[INFO] cloning repository https://github.com/garypen/baildon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/garypen/baildon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarypen%2Fbaildon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarypen%2Fbaildon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 328fa9b26ecd7d6b21b95e526d1423b5ce7d5128
[INFO] testing garypen/baildon against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgarypen%2Fbaildon" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/garypen/baildon
[INFO] finished tweaking git repo https://github.com/garypen/baildon
[INFO] tweaked toml for git repo https://github.com/garypen/baildon written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/garypen/baildon on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/garypen/baildon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76e1ab85c1fb6355b65875134324f9cde373aae9a332f1e40d527e0d0a76e8fb
[INFO] running `Command { std: "docker" "start" "-a" "76e1ab85c1fb6355b65875134324f9cde373aae9a332f1e40d527e0d0a76e8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76e1ab85c1fb6355b65875134324f9cde373aae9a332f1e40d527e0d0a76e8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e1ab85c1fb6355b65875134324f9cde373aae9a332f1e40d527e0d0a76e8fb", kill_on_drop: false }`
[INFO] [stdout] 76e1ab85c1fb6355b65875134324f9cde373aae9a332f1e40d527e0d0a76e8fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13946efb4b1c742022f633f79d2239ac3825fcdd0ec7b481ee45212a013862f7
[INFO] running `Command { std: "docker" "start" "-a" "13946efb4b1c742022f633f79d2239ac3825fcdd0ec7b481ee45212a013862f7", kill_on_drop: false }`
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[INFO] [stderr]    Compiling baildon v0.1.2 (/opt/rustwide/workdir/baildon)
[INFO] [stderr]    Compiling baildon-store v0.1.2 (/opt/rustwide/workdir/baildon-store)
[INFO] [stderr]    Compiling gluesql-core v0.18.0
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[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "13946efb4b1c742022f633f79d2239ac3825fcdd0ec7b481ee45212a013862f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13946efb4b1c742022f633f79d2239ac3825fcdd0ec7b481ee45212a013862f7", kill_on_drop: false }`
[INFO] [stdout] 13946efb4b1c742022f633f79d2239ac3825fcdd0ec7b481ee45212a013862f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1df900365ac43baf60cc448af7713f979fa0e9944a842de00b56090a62b7353e
[INFO] running `Command { std: "docker" "start" "-a" "1df900365ac43baf60cc448af7713f979fa0e9944a842de00b56090a62b7353e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling baildon-glue v0.1.2 (/opt/rustwide/workdir/baildon-glue)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 58.87s
[INFO] running `Command { std: "docker" "inspect" "1df900365ac43baf60cc448af7713f979fa0e9944a842de00b56090a62b7353e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1df900365ac43baf60cc448af7713f979fa0e9944a842de00b56090a62b7353e", kill_on_drop: false }`
[INFO] [stdout] 1df900365ac43baf60cc448af7713f979fa0e9944a842de00b56090a62b7353e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c81d9c9f3679c7455491c23a7ab56184984de4646456d930190003041f202722
[INFO] running `Command { std: "docker" "start" "-a" "c81d9c9f3679c7455491c23a7ab56184984de4646456d930190003041f202722", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/baildon-c8f7acb44be93032)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test btree::node::tests::it_merges_leaf_nodes ... ok
[INFO] [stdout] test btree::node::tests::it_finds_a_child ... ok
[INFO] [stdout] test command::tests::it_serializes_delete_command ... ok
[INFO] [stdout] test command::tests::it_serializes_upsert_command ... ok
[INFO] [stdout] test btree::baildon::tests::it_can_retrieve_keys_from_tree ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_deletes_from_populated_tree_example_usize ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_inserts_into_empty_tree_random_usize ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_creates_tree ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize ... FAILED
[INFO] [stdout] test btree::node::tests::it_wont_merge_leaf_nodes_when_full - should panic ... ok
[INFO] [stdout] test btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize ... FAILED
[INFO] [stdout] test io::file::tests::it_creates_btree_file ... FAILED
[INFO] [stdout] test btree::stream::tests::it_streams_leaf_nodes ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_inserts_into_empty_tree_example_usize ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_can_retrieve_keys_from_empty_tree ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_opens_tree ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_searches_empty_tree ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_inserts_into_empty_tree_string ... FAILED
[INFO] [stdout] test io::file::tests::it_opens_btree_file ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_inserts_into_empty_tree_usize ... FAILED
[INFO] [stdout] test io::wal::tests::it_creates_wal_file ... FAILED
[INFO] [stdout] test io::wal::tests::it_writes_to_wal_file ... FAILED
[INFO] [stdout] test io::file::tests::it_finds_block ... FAILED
[INFO] [stdout] test io::wal::tests::it_opens_wal_file ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_can_retrieve_keys_from_tree stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.236260Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: retrieve_keys_from_tree.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_can_retrieve_keys_from_tree' (19) panicked at baildon/src/btree/baildon/tests.rs:256:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<usize, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_can_retrieve_keys_from_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:255:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_can_retrieve_keys_from_tree
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:253:43
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_can_retrieve_keys_from_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:253:42
[INFO] [stdout]   28: <baildon::btree::baildon::tests::it_can_retrieve_keys_from_tree::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4423 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<usize, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e0035890187 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_can_retrieve_keys_from_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:256:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e003589cc82 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_can_retrieve_keys_from_tree
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:253:43
[INFO] [stdout]   44:     0x5e003588f1b7 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_can_retrieve_keys_from_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:253:42
[INFO] [stdout]   45:     0x5e003580e916 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_can_retrieve_keys_from_tree::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_deletes_from_populated_tree_example_usize stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.239930Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: delete_populated_example_usize.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_deletes_from_populated_tree_example_usize' (21) panicked at baildon/src/btree/baildon/tests.rs:195:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<usize, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_deletes_from_populated_tree_example_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:194:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_deletes_from_populated_tree_example_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:192:57
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_deletes_from_populated_tree_example_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:192:56
[INFO] [stdout]   28: <baildon::btree::baildon::tests::it_deletes_from_populated_tree_example_usize::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4423 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<usize, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e0035897461 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_deletes_from_populated_tree_example_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:195:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e003589d932 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_deletes_from_populated_tree_example_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:192:57
[INFO] [stdout]   44:     0x5e003588f307 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_deletes_from_populated_tree_example_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:192:56
[INFO] [stdout]   45:     0x5e003580ead6 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_deletes_from_populated_tree_example_usize::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_inserts_into_empty_tree_random_usize stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.240024Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: insert_empty_random_usize.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_inserts_into_empty_tree_random_usize' (29) panicked at baildon/src/btree/baildon/tests.rs:38:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<usize, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_inserts_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:37:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_inserts_into_empty_tree_random_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:35:52
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_inserts_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:35:51
[INFO] [stdout]   28: <baildon::btree::baildon::tests::it_inserts_into_empty_tree_random_usize::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4423 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<usize, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e003589544d - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:38:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e003589d3c2 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_random_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:35:52
[INFO] [stdout]   44:     0x5e003588f277 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:35:51
[INFO] [stdout]   45:     0x5e003580ea16 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_random_usize::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_creates_tree stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.236738Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: create.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_creates_tree' (20) panicked at baildon/src/btree/baildon/tests.rs:9:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<alloc::string::String, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_creates_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:8:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_creates_tree
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:10:56
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_creates_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:6:27
[INFO] [stdout]   28: <baildon::btree::baildon::tests::it_creates_tree::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4353 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<alloc[154f689e5dd3bae5]::string::String, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e003588f9d3 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_creates_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:9:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e003589c8f3 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_creates_tree
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:10:56
[INFO] [stdout]   44:     0x5e003588f157 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_creates_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:6:27
[INFO] [stdout]   45:     0x5e003580e896 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_creates_tree::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.240136Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: insert_empty_reverse_usize.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize' (30) panicked at baildon/src/btree/baildon/tests.rs:79:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<usize, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:78:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:76:53
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:76:52
[INFO] [stdout]   28: <baildon::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4423 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<usize, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e0035896b1a - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:79:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e003589d762 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:76:53
[INFO] [stdout]   44:     0x5e003588f2d7 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:76:52
[INFO] [stdout]   45:     0x5e003580ea96 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.237993Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: delete_populated_you_tube_example_usize.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize' (22) panicked at baildon/src/btree/baildon/tests.rs:225:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<usize, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:224:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:222:66
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:222:65
[INFO] [stdout]   28: <baildon::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4423 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<usize, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e0035899a8d - baildon[2d62d046abd3445e]::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:225:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e003589dcc0 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:222:66
[INFO] [stdout]   44:     0x5e003588f367 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:222:65
[INFO] [stdout]   45:     0x5e003580eb56 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- io::file::tests::it_creates_btree_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'io::file::tests::it_creates_btree_file' (67) panicked at baildon/src/io/file.rs:408:14:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: baildon::io::file::tests::it_creates_btree_file::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:407:14
[INFO] [stdout]    4: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    5: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    7: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    8: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]    9: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   13: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   14: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   15: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   17: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   18: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   21: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   22: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   23: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   25: baildon::io::file::tests::it_creates_btree_file
[INFO] [stdout]              at ./src/io/file.rs:409:65
[INFO] [stdout]   26: baildon::io::file::tests::it_creates_btree_file::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:405:37
[INFO] [stdout]   27: <baildon::io::file::tests::it_creates_btree_file::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   30: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   31: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   35: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   36: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   37: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   38: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   40: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   44: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   45: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   47: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48: <unknown>
[INFO] [stdout]   49: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4823 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::io::file::BTreeFile, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e00358ca7cf - baildon[2d62d046abd3445e]::io::file::tests::it_creates_btree_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/file.rs:408:14
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e00358cbad3 - baildon[2d62d046abd3445e]::io::file::tests::it_creates_btree_file
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/file.rs:409:65
[INFO] [stdout]   44:     0x5e00358c94e7 - baildon[2d62d046abd3445e]::io::file::tests::it_creates_btree_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/file.rs:405:37
[INFO] [stdout]   45:     0x5e003580e716 - <baildon[2d62d046abd3445e]::io::file::tests::it_creates_btree_file::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::stream::tests::it_streams_leaf_nodes stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.243956Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: streams_tree.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::stream::tests::it_streams_leaf_nodes' (51) panicked at baildon/src/btree/stream.rs:225:14:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<usize, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::stream::tests::it_streams_leaf_nodes::{closure#0}
[INFO] [stdout]              at ./src/btree/stream.rs:224:14
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::stream::tests::it_streams_leaf_nodes
[INFO] [stdout]              at ./src/btree/stream.rs:221:38
[INFO] [stdout]   27: baildon::btree::stream::tests::it_streams_leaf_nodes::{closure#0}
[INFO] [stdout]              at ./src/btree/stream.rs:221:37
[INFO] [stdout]   28: <baildon::btree::stream::tests::it_streams_leaf_nodes::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4423 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<usize, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e00358a8944 - baildon[2d62d046abd3445e]::btree::stream::tests::it_streams_leaf_nodes::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/stream.rs:225:14
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e00358ac272 - baildon[2d62d046abd3445e]::btree::stream::tests::it_streams_leaf_nodes
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/stream.rs:221:38
[INFO] [stdout]   44:     0x5e00358a8647 - baildon[2d62d046abd3445e]::btree::stream::tests::it_streams_leaf_nodes::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/stream.rs:221:37
[INFO] [stdout]   45:     0x5e003580e816 - <baildon[2d62d046abd3445e]::btree::stream::tests::it_streams_leaf_nodes::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_inserts_into_empty_tree_example_usize stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.236273Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: insert_empty_example_usize.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_inserts_into_empty_tree_example_usize' (24) panicked at baildon/src/btree/baildon/tests.rs:173:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<usize, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_inserts_into_empty_tree_example_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:172:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_inserts_into_empty_tree_example_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:170:53
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_inserts_into_empty_tree_example_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:170:52
[INFO] [stdout]   28: <baildon::btree::baildon::tests::it_inserts_into_empty_tree_example_usize::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4423 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<usize, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e0035895ec4 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_example_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:173:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e003589d592 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_example_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:170:53
[INFO] [stdout]   44:     0x5e003588f2a7 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_example_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:170:52
[INFO] [stdout]   45:     0x5e003580ea56 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_example_usize::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_can_retrieve_keys_from_empty_tree stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.240119Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: retrieve_keys_from_empty_tree.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_can_retrieve_keys_from_empty_tree' (18) panicked at baildon/src/btree/baildon/tests.rs:240:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<usize, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:239:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:237:49
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:237:48
[INFO] [stdout]   28: <baildon::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4423 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<usize, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e0035894e05 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:240:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e003589d1f2 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:237:49
[INFO] [stdout]   44:     0x5e003588f247 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:237:48
[INFO] [stdout]   45:     0x5e003580e9d6 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_opens_tree stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.240326Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: open.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_opens_tree' (35) panicked at baildon/src/btree/baildon/tests.rs:17:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<alloc::string::String, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_opens_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:16:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_opens_tree
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:22:54
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_opens_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:14:25
[INFO] [stdout]   28: <baildon::btree::baildon::tests::it_opens_tree::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4353 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<alloc[154f689e5dd3bae5]::string::String, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e003588f5b9 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_opens_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:17:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e003589c72f - baildon[2d62d046abd3445e]::btree::baildon::tests::it_opens_tree
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:22:54
[INFO] [stdout]   44:     0x5e003588f127 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_opens_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:14:25
[INFO] [stdout]   45:     0x5e003580e856 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_opens_tree::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_searches_empty_tree stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.242442Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: search_empty.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_searches_empty_tree' (39) panicked at baildon/src/btree/baildon/tests.rs:29:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<alloc::string::String, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_searches_empty_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:28:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_searches_empty_tree
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:31:62
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_searches_empty_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:26:34
[INFO] [stdout]   28: <baildon::btree::baildon::tests::it_searches_empty_tree::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4353 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<alloc[154f689e5dd3bae5]::string::String, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e003588fc93 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_searches_empty_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:29:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e003589cab0 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_searches_empty_tree
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:31:62
[INFO] [stdout]   44:     0x5e003588f187 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_searches_empty_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:26:34
[INFO] [stdout]   45:     0x5e003580e8d6 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_searches_empty_tree::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_inserts_into_empty_tree_string stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.248324Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: insert_empty_string.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_inserts_into_empty_tree_string' (31) panicked at baildon/src/btree/baildon/tests.rs:117:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<alloc::string::String, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_inserts_into_empty_tree_string::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:116:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <tokio::runtime::park::CachedParkThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/park.rs:285:71
[INFO] [stdout]    7: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::park::CachedParkThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    8: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::park::CachedParkThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]    9: <tokio::runtime::park::CachedParkThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/park.rs:285:31
[INFO] [stdout]   10: <tokio::runtime::context::blocking::BlockingRegionGuard>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/blocking.rs:66:14
[INFO] [stdout]   11: <tokio::runtime::scheduler::multi_thread::MultiThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/multi_thread/mod.rs:87:22
[INFO] [stdout]   12: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::multi_thread::MultiThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   13: <tokio::runtime::scheduler::multi_thread::MultiThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/multi_thread/mod.rs:86:9
[INFO] [stdout]   14: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:370:50
[INFO] [stdout]   15: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   16: baildon::btree::baildon::tests::it_inserts_into_empty_tree_string
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:114:46
[INFO] [stdout]   17: baildon::btree::baildon::tests::it_inserts_into_empty_tree_string::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:114:45
[INFO] [stdout]   18: <baildon::btree::baildon::tests::it_inserts_into_empty_tree_string::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   19: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   20: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   21: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   22: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   23: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   26: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   27: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   28: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   29: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   30: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   31: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   35: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   36: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   39: <unknown>
[INFO] [stdout]   40: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4353 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<alloc[154f689e5dd3bae5]::string::String, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e00358918f9 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_string::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:117:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e00358d335d - <tokio[187db8d57f2cbd27]::runtime::park::CachedParkThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/park.rs:285:71
[INFO] [stdout]   24:     0x5e00358cf422 - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::park::CachedParkThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   25:     0x5e00358cf422 - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::park::CachedParkThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   26:     0x5e00358cf422 - <tokio[187db8d57f2cbd27]::runtime::park::CachedParkThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/park.rs:285:31
[INFO] [stdout]   27:     0x5e003583c724 - <tokio[187db8d57f2cbd27]::runtime::context::blocking::BlockingRegionGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/blocking.rs:66:14
[INFO] [stdout]   28:     0x5e003586c2e8 - <tokio[187db8d57f2cbd27]::runtime::scheduler::multi_thread::MultiThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/multi_thread/mod.rs:87:22
[INFO] [stdout]   29:     0x5e003586affb - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::multi_thread::MultiThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   30:     0x5e0035865b54 - <tokio[187db8d57f2cbd27]::runtime::scheduler::multi_thread::MultiThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/multi_thread/mod.rs:86:9
[INFO] [stdout]   31:     0x5e0035864a24 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:370:50
[INFO] [stdout]   32:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   33:     0x5e003589d022 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_string
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:114:46
[INFO] [stdout]   34:     0x5e003588f217 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_string::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:114:45
[INFO] [stdout]   35:     0x5e003580e996 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_string::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   36:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   37:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   38:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   39:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   44:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   45:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   46:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   47:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   48:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   49:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   53:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   54:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   55:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   56:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   57:     0x753357f52a64 - clone
[INFO] [stdout]   58:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- io::file::tests::it_opens_btree_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'io::file::tests::it_opens_btree_file' (70) panicked at baildon/src/io/file.rs:416:14:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: baildon::io::file::tests::it_opens_btree_file::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:415:14
[INFO] [stdout]    4: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    5: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    7: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    8: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]    9: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   13: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   14: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   15: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   17: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   18: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   21: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   22: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   23: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   25: baildon::io::file::tests::it_opens_btree_file
[INFO] [stdout]              at ./src/io/file.rs:425:63
[INFO] [stdout]   26: baildon::io::file::tests::it_opens_btree_file::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:413:35
[INFO] [stdout]   27: <baildon::io::file::tests::it_opens_btree_file::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   30: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   31: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   35: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   36: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   37: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   38: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   40: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   44: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   45: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   47: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48: <unknown>
[INFO] [stdout]   49: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4823 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::io::file::BTreeFile, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e00358c9dab - baildon[2d62d046abd3445e]::io::file::tests::it_opens_btree_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/file.rs:416:14
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e00358cb913 - baildon[2d62d046abd3445e]::io::file::tests::it_opens_btree_file
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/file.rs:425:63
[INFO] [stdout]   44:     0x5e00358c94b7 - baildon[2d62d046abd3445e]::io::file::tests::it_opens_btree_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/file.rs:413:35
[INFO] [stdout]   45:     0x5e003580e6d6 - <baildon[2d62d046abd3445e]::io::file::tests::it_opens_btree_file::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_inserts_into_empty_tree_usize stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.240920Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: insert_empty_usize.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_inserts_into_empty_tree_usize' (32) panicked at baildon/src/btree/baildon/tests.rs:56:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<usize, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_inserts_into_empty_tree_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:55:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_inserts_into_empty_tree_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:53:45
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_inserts_into_empty_tree_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:53:44
[INFO] [stdout]   28: <baildon::btree::baildon::tests::it_inserts_into_empty_tree_usize::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4423 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<usize, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e0035890c24 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:56:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e003589ce52 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:53:45
[INFO] [stdout]   44:     0x5e003588f1e7 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:53:44
[INFO] [stdout]   45:     0x5e003580e956 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_into_empty_tree_usize::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- io::wal::tests::it_creates_wal_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'io::wal::tests::it_creates_wal_file' (73) panicked at baildon/src/io/wal.rs:94:14:
[INFO] [stdout] creates wal file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::wal::WalFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::wal::WalFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/wal.rs:35:20
[INFO] [stdout]    3: baildon::io::wal::tests::it_creates_wal_file::{closure#0}
[INFO] [stdout]              at ./src/io/wal.rs:93:14
[INFO] [stdout]    4: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    5: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    7: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    8: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]    9: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   13: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   14: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   15: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   17: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   18: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   21: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   22: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   23: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   25: baildon::io::wal::tests::it_creates_wal_file
[INFO] [stdout]              at ./src/io/wal.rs:95:69
[INFO] [stdout]   26: baildon::io::wal::tests::it_creates_wal_file::{closure#0}
[INFO] [stdout]              at ./src/io/wal.rs:91:35
[INFO] [stdout]   27: <baildon::io::wal::tests::it_creates_wal_file::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   30: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   31: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   35: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   36: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   37: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   38: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   40: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   44: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   45: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   47: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48: <unknown>
[INFO] [stdout]   49: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d46a6 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::io::wal::WalFile, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e00358c870e - baildon[2d62d046abd3445e]::io::wal::tests::it_creates_wal_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/wal.rs:94:14
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e00358cb3d3 - baildon[2d62d046abd3445e]::io::wal::tests::it_creates_wal_file
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/wal.rs:95:69
[INFO] [stdout]   44:     0x5e00358c7cd7 - baildon[2d62d046abd3445e]::io::wal::tests::it_creates_wal_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/wal.rs:91:35
[INFO] [stdout]   45:     0x5e003580e616 - <baildon[2d62d046abd3445e]::io::wal::tests::it_creates_wal_file::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- io::wal::tests::it_writes_to_wal_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'io::wal::tests::it_writes_to_wal_file' (76) panicked at baildon/src/io/wal.rs:115:14:
[INFO] [stdout] creates wal file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::wal::WalFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::wal::WalFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/wal.rs:35:20
[INFO] [stdout]    3: baildon::io::wal::tests::it_writes_to_wal_file::{closure#0}
[INFO] [stdout]              at ./src/io/wal.rs:114:14
[INFO] [stdout]    4: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    5: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    7: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    8: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]    9: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   13: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   14: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   15: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   17: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   18: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   21: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   22: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   23: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   25: baildon::io::wal::tests::it_writes_to_wal_file
[INFO] [stdout]              at ./src/io/wal.rs:128:68
[INFO] [stdout]   26: baildon::io::wal::tests::it_writes_to_wal_file::{closure#0}
[INFO] [stdout]              at ./src/io/wal.rs:112:37
[INFO] [stdout]   27: <baildon::io::wal::tests::it_writes_to_wal_file::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   30: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   31: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   35: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   36: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   37: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   38: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   40: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   44: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   45: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   47: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48: <unknown>
[INFO] [stdout]   49: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d46a6 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::io::wal::WalFile, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e00358c8afb - baildon[2d62d046abd3445e]::io::wal::tests::it_writes_to_wal_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/wal.rs:115:14
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e00358cb593 - baildon[2d62d046abd3445e]::io::wal::tests::it_writes_to_wal_file
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/wal.rs:128:68
[INFO] [stdout]   44:     0x5e00358c7d07 - baildon[2d62d046abd3445e]::io::wal::tests::it_writes_to_wal_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/wal.rs:112:37
[INFO] [stdout]   45:     0x5e003580e656 - <baildon[2d62d046abd3445e]::io::wal::tests::it_writes_to_wal_file::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- io::file::tests::it_finds_block stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'io::file::tests::it_finds_block' (69) panicked at baildon/src/io/file.rs:432:14:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: baildon::io::file::tests::it_finds_block::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:431:14
[INFO] [stdout]    4: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    5: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    7: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    8: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]    9: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   13: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   14: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   15: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   17: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   18: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   21: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   22: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   23: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   25: baildon::io::file::tests::it_finds_block
[INFO] [stdout]              at ./src/io/file.rs:435:75
[INFO] [stdout]   26: baildon::io::file::tests::it_finds_block::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:429:30
[INFO] [stdout]   27: <baildon::io::file::tests::it_finds_block::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   30: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   31: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   35: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   36: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   37: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   38: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   40: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   44: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   45: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   47: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48: <unknown>
[INFO] [stdout]   49: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4823 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::io::file::BTreeFile, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e00358c974a - baildon[2d62d046abd3445e]::io::file::tests::it_finds_block::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/file.rs:432:14
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e00358cb753 - baildon[2d62d046abd3445e]::io::file::tests::it_finds_block
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/file.rs:435:75
[INFO] [stdout]   44:     0x5e00358c9487 - baildon[2d62d046abd3445e]::io::file::tests::it_finds_block::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/file.rs:429:30
[INFO] [stdout]   45:     0x5e003580e696 - <baildon[2d62d046abd3445e]::io::file::tests::it_finds_block::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- io::wal::tests::it_opens_wal_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'io::wal::tests::it_opens_wal_file' (75) panicked at baildon/src/io/wal.rs:102:14:
[INFO] [stdout] creates wal file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::wal::WalFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::wal::WalFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/wal.rs:35:20
[INFO] [stdout]    3: baildon::io::wal::tests::it_opens_wal_file::{closure#0}
[INFO] [stdout]              at ./src/io/wal.rs:101:14
[INFO] [stdout]    4: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    5: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    7: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    8: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]    9: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   13: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   14: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   15: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   17: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   18: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   21: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   22: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   23: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   25: baildon::io::wal::tests::it_opens_wal_file
[INFO] [stdout]              at ./src/io/wal.rs:108:67
[INFO] [stdout]   26: baildon::io::wal::tests::it_opens_wal_file::{closure#0}
[INFO] [stdout]              at ./src/io/wal.rs:99:33
[INFO] [stdout]   27: <baildon::io::wal::tests::it_opens_wal_file::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   30: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   31: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   35: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   36: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   37: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   38: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   40: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   44: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   45: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   47: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48: <unknown>
[INFO] [stdout]   49: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stderr] error: test failed, to rerun pass `-p baildon --lib`
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d46a6 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::io::wal::WalFile, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e00358c7ff2 - baildon[2d62d046abd3445e]::io::wal::tests::it_opens_wal_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/wal.rs:102:14
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e00358cb213 - baildon[2d62d046abd3445e]::io::wal::tests::it_opens_wal_file
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/wal.rs:108:67
[INFO] [stdout]   44:     0x5e00358c7ca7 - baildon[2d62d046abd3445e]::io::wal::tests::it_opens_wal_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/io/wal.rs:99:33
[INFO] [stdout]   45:     0x5e003580e5d6 - <baildon[2d62d046abd3445e]::io::wal::tests::it_opens_wal_file::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize stdout ----
[INFO] [stdout] [2m2026-06-12T21:37:36.239954Z[0m [32m INFO[0m [2mbaildon::btree::baildon[0m[2m:[0m Creating B+Tree at: insert_and_clear_empty_random_usize.db
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize' (23) panicked at baildon/src/btree/baildon/tests.rs:94:10:
[INFO] [stdout] creates tree file: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<baildon::io::file::BTreeFile, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:2194:27
[INFO] [stdout]    2: <baildon::io::file::BTreeFile>::try_new::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:136:20
[INFO] [stdout]    3: <baildon::btree::baildon::Baildon<usize, usize>>::try_new::<&str>::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon.rs:111:68
[INFO] [stdout]    4: baildon::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:93:10
[INFO] [stdout]    5: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    6: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]    8: tokio::task::coop::with_budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]    9: tokio::task::coop::budget::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   10: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   11: <tokio::runtime::scheduler::current_thread::Context>::enter::<core::task::poll::Poll<()>, <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   12: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   13: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   14: <tokio::runtime::context::scoped::Scoped<tokio::runtime::scheduler::Context>>::set::<<tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   15: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   16: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::try_with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   17: <std::thread::local::LocalKey<tokio::runtime::context::Context>>::with::<tokio::runtime::context::set_scheduler<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>::{closure#0}, (alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>)>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   18: tokio::runtime::context::set_scheduler::<(alloc::boxed::Box<tokio::runtime::scheduler::current_thread::Core>, core::option::Option<()>), <tokio::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>::{closure#0}>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   19: <tokio::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio::runtime::scheduler::current_thread::CoreGuard>::block_on<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>::{closure#0}, core::option::Option<()>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   20: <tokio::runtime::scheduler::current_thread::CoreGuard>::block_on::<core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   21: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   22: tokio::runtime::context::runtime::enter_runtime::<<tokio::runtime::scheduler::current_thread::CurrentThread>::block_on<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   23: <tokio::runtime::scheduler::current_thread::CurrentThread>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   24: <tokio::runtime::runtime::Runtime>::block_on_inner::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   25: <tokio::runtime::runtime::Runtime>::block_on::<core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>>
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:91:63
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:91:62
[INFO] [stdout]   28: <baildon::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   32: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   39: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   41: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   45: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   46: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e0035be2fb8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e0035be2fb8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e0035bf930a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e0035bf930a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5e0035be7fe2 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5e0035be7fe2 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5e0035bc1596 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e0035bc1596 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e0035bdb189 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e0035a6f15c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5e0035a6f15c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e0035bdb402 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5e0035bdb402 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e0035bc1652 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e0035bb89a9 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e0035bc245d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e0035bf9b4c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e0035bf98c2 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x5e00358d4423 - <core[5a1c3e9896636f3a]::result::Result<baildon[2d62d046abd3445e]::btree::baildon::Baildon<usize, usize>, anyhow[b4812752338d81e6]::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5e0035898c38 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:94:10
[INFO] [stdout]   22:     0x5e003582cef2 - <core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e003582cfed - <core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>> as core[5a1c3e9896636f3a]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e00358558cd - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   25:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::with_budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x5e00358553ab - tokio[187db8d57f2cbd27]::task::coop::budget::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x5e00358553ab - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   28:     0x5e003584a3b0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Context>::enter::<core[5a1c3e9896636f3a]::task::poll::Poll<()>, <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   29:     0x5e0035852a9d - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   30:     0x5e00358507b4 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   31:     0x5e003587e69b - <tokio[187db8d57f2cbd27]::runtime::context::scoped::Scoped<tokio[187db8d57f2cbd27]::runtime::scheduler::Context>>::set::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e00358a47f9 - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x5e0035866d52 - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::try_with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x5e0035865f9e - <std[d054f6f42beb1baa]::thread::local::LocalKey<tokio[187db8d57f2cbd27]::runtime::context::Context>>::with::<tokio[187db8d57f2cbd27]::runtime::context::set_scheduler<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x5e00358a2c0d - tokio[187db8d57f2cbd27]::runtime::context::set_scheduler::<(alloc[154f689e5dd3bae5]::boxed::Box<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::Core>, core[5a1c3e9896636f3a]::option::Option<()>), <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x5e003584d460 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>::{closure#0}, core[5a1c3e9896636f3a]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   37:     0x5e003584e0f6 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   38:     0x5e003584f6e0 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x5e003586b8d3 - tokio[187db8d57f2cbd27]::runtime::context::runtime::enter_runtime::<<tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e0035848e81 - <tokio[187db8d57f2cbd27]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x5e0035864a54 - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on_inner::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e0035864fbf - <tokio[187db8d57f2cbd27]::runtime::runtime::Runtime>::block_on::<core[5a1c3e9896636f3a]::pin::Pin<&mut dyn core[5a1c3e9896636f3a]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e003589db02 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:91:63
[INFO] [stdout]   44:     0x5e003588f337 - baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/baildon/src/btree/baildon/tests.rs:91:62
[INFO] [stdout]   45:     0x5e003580eb16 - <baildon[2d62d046abd3445e]::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e0035a6223b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e0035a6223b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x5e0035a6fab5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x5e0035a6fab5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x5e0035a6fab5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x5e0035a6a614 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x5e0035a6a614 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x5e0035a72b32 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x5e0035a72b32 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e0035a72b32 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x5e0035a72b32 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e0035be28df - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x5e0035be28df - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x753357ec5aa4 - <unknown>
[INFO] [stdout]   67:     0x753357f52a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     btree::baildon::tests::it_can_retrieve_keys_from_empty_tree
[INFO] [stdout]     btree::baildon::tests::it_can_retrieve_keys_from_tree
[INFO] [stdout]     btree::baildon::tests::it_creates_tree
[INFO] [stdout]     btree::baildon::tests::it_deletes_from_populated_tree_example_usize
[INFO] [stdout]     btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize
[INFO] [stdout]     btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize
[INFO] [stdout]     btree::baildon::tests::it_inserts_into_empty_tree_example_usize
[INFO] [stdout]     btree::baildon::tests::it_inserts_into_empty_tree_random_usize
[INFO] [stdout]     btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize
[INFO] [stdout]     btree::baildon::tests::it_inserts_into_empty_tree_string
[INFO] [stdout]     btree::baildon::tests::it_inserts_into_empty_tree_usize
[INFO] [stdout]     btree::baildon::tests::it_opens_tree
[INFO] [stdout]     btree::baildon::tests::it_searches_empty_tree
[INFO] [stdout]     btree::stream::tests::it_streams_leaf_nodes
[INFO] [stdout]     io::file::tests::it_creates_btree_file
[INFO] [stdout]     io::file::tests::it_finds_block
[INFO] [stdout]     io::file::tests::it_opens_btree_file
[INFO] [stdout]     io::wal::tests::it_creates_wal_file
[INFO] [stdout]     io::wal::tests::it_opens_wal_file
[INFO] [stdout]     io::wal::tests::it_writes_to_wal_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 20 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c81d9c9f3679c7455491c23a7ab56184984de4646456d930190003041f202722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81d9c9f3679c7455491c23a7ab56184984de4646456d930190003041f202722", kill_on_drop: false }`
[INFO] [stdout] c81d9c9f3679c7455491c23a7ab56184984de4646456d930190003041f202722
