[INFO] fetching crate baildon 0.1.2...
[INFO] testing baildon-0.1.2 against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] extracting crate baildon 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate baildon 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate baildon 0.1.2
[INFO] tweaked toml for crates.io crate baildon 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate baildon 0.1.2 on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate baildon 0.1.2 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 958b834b057822689b94becc591933ac3d35ff0b9b5dbd5a6b43d4c1f5d18a70
[INFO] running `Command { std: "docker" "start" "-a" "958b834b057822689b94becc591933ac3d35ff0b9b5dbd5a6b43d4c1f5d18a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "958b834b057822689b94becc591933ac3d35ff0b9b5dbd5a6b43d4c1f5d18a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958b834b057822689b94becc591933ac3d35ff0b9b5dbd5a6b43d4c1f5d18a70", kill_on_drop: false }`
[INFO] [stdout] 958b834b057822689b94becc591933ac3d35ff0b9b5dbd5a6b43d4c1f5d18a70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c60bf6b1c8c10b0bfd635d4603159ebc48e5961cca2e3188e257b8153b558dde
[INFO] running `Command { std: "docker" "start" "-a" "c60bf6b1c8c10b0bfd635d4603159ebc48e5961cca2e3188e257b8153b558dde", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.68
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[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling rustversion v1.0.14
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[INFO] [stderr]    Compiling quote v1.0.33
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[INFO] [stderr]    Compiling thiserror v1.0.49
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[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling futures-macro v0.3.28
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[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
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[INFO] [stderr]    Compiling futures-executor v0.3.28
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[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling baildon v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/btree/baildon.rs:695:17
[INFO] [stdout]     |
[INFO] [stdout] 695 | /                 futures::executor::block_on(async {
[INFO] [stdout] 696 | |                     let mut nodes_lock = self.nodes.lock().await;
[INFO] [stdout] 697 | |                     for child in node.children() {
[INFO] [stdout] 698 | |                         let child = match self.find_node_with_lock(&mut nodes_lock, child).await {
[INFO] [stdout] ...   |
[INFO] [stdout] 707 | |                     ControlFlow::Continue(())
[INFO] [stdout] 708 | |                 });
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 695 |                 let _ = futures::executor::block_on(async {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "c60bf6b1c8c10b0bfd635d4603159ebc48e5961cca2e3188e257b8153b558dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60bf6b1c8c10b0bfd635d4603159ebc48e5961cca2e3188e257b8153b558dde", kill_on_drop: false }`
[INFO] [stdout] c60bf6b1c8c10b0bfd635d4603159ebc48e5961cca2e3188e257b8153b558dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4c2ab86dd06fc621bcd3cab775e863c23387bd93e9bff2cfc8913db41c573d8
[INFO] running `Command { std: "docker" "start" "-a" "f4c2ab86dd06fc621bcd3cab775e863c23387bd93e9bff2cfc8913db41c573d8", kill_on_drop: false }`
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling rustix v0.38.14
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[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling ciborium-io v0.2.1
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.7
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.1
[INFO] [stderr]    Compiling clap_builder v4.4.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.4.6
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling test-log v0.2.12
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling baildon v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/btree/baildon.rs:695:17
[INFO] [stdout]     |
[INFO] [stdout] 695 | /                 futures::executor::block_on(async {
[INFO] [stdout] 696 | |                     let mut nodes_lock = self.nodes.lock().await;
[INFO] [stdout] 697 | |                     for child in node.children() {
[INFO] [stdout] 698 | |                         let child = match self.find_node_with_lock(&mut nodes_lock, child).await {
[INFO] [stdout] ...   |
[INFO] [stdout] 707 | |                     ControlFlow::Continue(())
[INFO] [stdout] 708 | |                 });
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 695 |                 let _ = futures::executor::block_on(async {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::ops::ControlFlow` that must be used
[INFO] [stdout]    --> src/btree/baildon.rs:695:17
[INFO] [stdout]     |
[INFO] [stdout] 695 | /                 futures::executor::block_on(async {
[INFO] [stdout] 696 | |                     let mut nodes_lock = self.nodes.lock().await;
[INFO] [stdout] 697 | |                     for child in node.children() {
[INFO] [stdout] 698 | |                         let child = match self.find_node_with_lock(&mut nodes_lock, child).await {
[INFO] [stdout] ...   |
[INFO] [stdout] 707 | |                     ControlFlow::Continue(())
[INFO] [stdout] 708 | |                 });
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 695 |                 let _ = futures::executor::block_on(async {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 49.74s
[INFO] running `Command { std: "docker" "inspect" "f4c2ab86dd06fc621bcd3cab775e863c23387bd93e9bff2cfc8913db41c573d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c2ab86dd06fc621bcd3cab775e863c23387bd93e9bff2cfc8913db41c573d8", kill_on_drop: false }`
[INFO] [stdout] f4c2ab86dd06fc621bcd3cab775e863c23387bd93e9bff2cfc8913db41c573d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 414be447ffa1bff1a99e21c17b4912c631cb338c340c07e38e6e4da1ba9eb78f
[INFO] running `Command { std: "docker" "start" "-a" "414be447ffa1bff1a99e21c17b4912c631cb338c340c07e38e6e4da1ba9eb78f", kill_on_drop: false }`
[INFO] [stderr] warning: unused `ControlFlow` that must be used
[INFO] [stderr]    --> src/btree/baildon.rs:695:17
[INFO] [stderr]     |
[INFO] [stderr] 695 | /                 futures::executor::block_on(async {
[INFO] [stderr] 696 | |                     let mut nodes_lock = self.nodes.lock().await;
[INFO] [stderr] 697 | |                     for child in node.children() {
[INFO] [stderr] 698 | |                         let child = match self.find_node_with_lock(&mut nodes_lock, child).await {
[INFO] [stderr] ...   |
[INFO] [stderr] 707 | |                     ControlFlow::Continue(())
[INFO] [stderr] 708 | |                 });
[INFO] [stderr]     | |__________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 695 |                 let _ = futures::executor::block_on(async {
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `baildon` (lib) generated 1 warning
[INFO] [stderr] warning: unused `std::ops::ControlFlow` that must be used
[INFO] [stderr]    --> src/btree/baildon.rs:695:17
[INFO] [stderr]     |
[INFO] [stderr] 695 | /                 futures::executor::block_on(async {
[INFO] [stderr] 696 | |                     let mut nodes_lock = self.nodes.lock().await;
[INFO] [stderr] 697 | |                     for child in node.children() {
[INFO] [stderr] 698 | |                         let child = match self.find_node_with_lock(&mut nodes_lock, child).await {
[INFO] [stderr] ...   |
[INFO] [stderr] 707 | |                     ControlFlow::Continue(())
[INFO] [stderr] 708 | |                 });
[INFO] [stderr]     | |__________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 695 |                 let _ = futures::executor::block_on(async {
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `baildon` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/baildon-1aed3c09d3a3a8ef)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test btree::baildon::tests::it_can_retrieve_keys_from_empty_tree ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_inserts_and_clears_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_random_usize ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_can_retrieve_keys_from_tree ... FAILED
[INFO] [stdout] test btree::node::tests::it_finds_a_child ... ok
[INFO] [stdout] test btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_opens_tree ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_inserts_into_empty_tree_usize ... FAILED
[INFO] [stdout] test command::tests::it_serializes_delete_command ... ok
[INFO] [stdout] test command::tests::it_serializes_upsert_command ... ok
[INFO] [stdout] test btree::node::tests::it_merges_leaf_nodes ... ok
[INFO] [stdout] test btree::baildon::tests::it_inserts_into_empty_tree_example_usize ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_deletes_from_populated_tree_example_usize ... FAILED
[INFO] [stdout] test btree::node::tests::it_wont_merge_leaf_nodes_when_full - should panic ... ok
[INFO] [stdout] test io::wal::tests::it_creates_wal_file ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_inserts_into_empty_tree_string ... FAILED
[INFO] [stdout] test btree::baildon::tests::it_searches_empty_tree ... FAILED
[INFO] [stdout] test io::file::tests::it_opens_btree_file ... FAILED
[INFO] [stdout] test io::file::tests::it_creates_btree_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 io::wal::tests::it_writes_to_wal_file ... FAILED
[INFO] [stdout] test btree::stream::tests::it_streams_leaf_nodes ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_can_retrieve_keys_from_empty_tree stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_can_retrieve_keys_from_empty_tree' (17) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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}::test_impl::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:239:10
[INFO] [stdout]    5: baildon::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:236:1
[INFO] [stdout]    6: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    8: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   10: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   12: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   13: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   14: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   15: <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-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   16: 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-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   17: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   18: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   19: 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-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   20: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   21: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   22: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   23: 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-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   24: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:236:1
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:236:31
[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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccdb3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<usize, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4adc8b - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree::{closure#0}::test_impl::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:240:10
[INFO] [stdout]   22:     0x57188b4b538c - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:236:1
[INFO] [stdout]   23:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   27:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   28:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   29:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   30:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   31:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   32:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   38:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   39:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   40:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   42:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   43:     0x57188b4b87f0 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:236:1
[INFO] [stdout]   44:     0x57188b4b4057 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:236:31
[INFO] [stdout]   45:     0x57188b492296 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_can_retrieve_keys_from_empty_tree::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   67:     0x713479ccca64 - 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] 
[INFO] [stdout] thread 'btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize' (23) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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}::test_impl::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:93:10
[INFO] [stdout]    5: baildon::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:90:1
[INFO] [stdout]    6: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    8: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   10: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   12: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   13: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   14: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   15: <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-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   16: 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-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   17: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   18: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   19: 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-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   20: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   21: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   22: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   23: 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-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   24: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:90:1
[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:90:31
[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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccdb3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<usize, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4b1ad0 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize::{closure#0}::test_impl::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:94:10
[INFO] [stdout]   22:     0x57188b4b5c4c - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:90:1
[INFO] [stdout]   23:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   27:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   28:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   29:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   30:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   31:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   32:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   38:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   39:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   40:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   42:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   43:     0x57188b4b9100 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:90:1
[INFO] [stdout]   44:     0x57188b4b4147 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:90:31
[INFO] [stdout]   45:     0x57188b4923d6 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_and_clears_into_empty_tree_random_usize::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   67:     0x713479ccca64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_creates_tree stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_creates_tree' (19) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    8: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[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-1.32.0/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-1.32.0/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   25: baildon::btree::baildon::tests::it_creates_tree
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:10:56
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_creates_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:6:27
[INFO] [stdout]   27: <baildon::btree::baildon::tests::it_creates_tree::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   30: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   35: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   36: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   37: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   47: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48: <unknown>
[INFO] [stdout]   49: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccce3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<alloc[95e62e727ddf147d]::string::String, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4b47e3 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_creates_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:9:10
[INFO] [stdout]   22:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   25:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   28:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   29:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   30:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   31:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   37:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   38:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   42:     0x57188b4b7ef1 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_creates_tree
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:10:56
[INFO] [stdout]   43:     0x57188b4b3f67 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_creates_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:6:27
[INFO] [stdout]   44:     0x57188b492156 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_creates_tree::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   47:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   48:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   49:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   54:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   55:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   56:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   57:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   58:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   62:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   64:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   65:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   66:     0x713479ccca64 - clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_inserts_into_empty_tree_random_usize stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_inserts_into_empty_tree_random_usize' (25) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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}::test_impl::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:37:10
[INFO] [stdout]    5: baildon::btree::baildon::tests::it_inserts_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:34:1
[INFO] [stdout]    6: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    8: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   10: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   12: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   13: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   14: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   15: <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-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   16: 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-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   17: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   18: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   19: 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-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   20: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   21: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   22: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   23: 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-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   24: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_inserts_into_empty_tree_random_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:34:1
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_inserts_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:34:31
[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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccdb3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<usize, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4ae2c6 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_random_usize::{closure#0}::test_impl::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:38:10
[INFO] [stdout]   22:     0x57188b4b554c - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:34:1
[INFO] [stdout]   23:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   27:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   28:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   29:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   30:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   31:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   32:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   38:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   39:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   40:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   42:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   43:     0x57188b4b89c0 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_random_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:34:1
[INFO] [stdout]   44:     0x57188b4b4087 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_random_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:34:31
[INFO] [stdout]   45:     0x57188b4922d6 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_random_usize::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   67:     0x713479ccca64 - 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] 
[INFO] [stdout] thread 'btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize' (21) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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}::test_impl::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:224:10
[INFO] [stdout]    5: baildon::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:221:1
[INFO] [stdout]    6: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    8: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   10: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   12: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   13: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   14: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   15: <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-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   16: 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-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   17: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   18: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   19: 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-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   20: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   21: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   22: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   23: 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-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   24: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:221:1
[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:221:31
[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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccdb3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<usize, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4b2913 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize::{closure#0}::test_impl::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:225:10
[INFO] [stdout]   22:     0x57188b4b5e00 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:221:1
[INFO] [stdout]   23:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   27:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   28:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   29:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   30:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   31:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   32:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   38:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   39:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   40:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   42:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   43:     0x57188b4b92c1 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:221:1
[INFO] [stdout]   44:     0x57188b4b4177 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:221:31
[INFO] [stdout]   45:     0x57188b492416 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_deletes_from_populated_tree_you_tube_example_usize::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   67:     0x713479ccca64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_can_retrieve_keys_from_tree stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_can_retrieve_keys_from_tree' (18) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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}::test_impl::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:255:10
[INFO] [stdout]    5: baildon::btree::baildon::tests::it_can_retrieve_keys_from_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:252:1
[INFO] [stdout]    6: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    8: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   10: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   12: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   13: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   14: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   15: <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-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   16: 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-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   17: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   18: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   19: 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-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   20: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   21: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   22: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   23: 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-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   24: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_can_retrieve_keys_from_tree
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:252:1
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_can_retrieve_keys_from_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:252:31
[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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccdb3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<usize, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4a8e20 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_can_retrieve_keys_from_tree::{closure#0}::test_impl::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:256:10
[INFO] [stdout]   22:     0x57188b4b4e4c - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_can_retrieve_keys_from_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:252:1
[INFO] [stdout]   23:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   27:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   28:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   29:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   30:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   31:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   32:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   38:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   39:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   40:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   42:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   43:     0x57188b4b8280 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_can_retrieve_keys_from_tree
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:252:1
[INFO] [stdout]   44:     0x57188b4b3fc7 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_can_retrieve_keys_from_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:252:31
[INFO] [stdout]   45:     0x57188b4921d6 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_can_retrieve_keys_from_tree::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   67:     0x713479ccca64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize' (33) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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}::test_impl::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:78:10
[INFO] [stdout]    5: baildon::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:75:1
[INFO] [stdout]    6: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    8: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   10: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   12: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   13: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   14: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   15: <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-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   16: 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-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   17: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   18: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   19: 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-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   20: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   21: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   22: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   23: 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-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   24: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:75:1
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:75:31
[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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccdb3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<usize, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4af993 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize::{closure#0}::test_impl::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:79:10
[INFO] [stdout]   22:     0x57188b4b58cc - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:75:1
[INFO] [stdout]   23:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   27:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   28:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   29:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   30:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   31:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   32:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   38:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   39:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   40:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   42:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   43:     0x57188b4b8d60 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:75:1
[INFO] [stdout]   44:     0x57188b4b40e7 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:75:31
[INFO] [stdout]   45:     0x57188b492356 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_reverse_usize::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   67:     0x713479ccca64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_opens_tree stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_opens_tree' (38) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    8: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[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-1.32.0/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-1.32.0/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   25: baildon::btree::baildon::tests::it_opens_tree
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:22:54
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_opens_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:14:25
[INFO] [stdout]   27: <baildon::btree::baildon::tests::it_opens_tree::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   30: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   35: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   36: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   37: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   47: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48: <unknown>
[INFO] [stdout]   49: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccce3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<alloc[95e62e727ddf147d]::string::String, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4b43c6 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_opens_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:17:10
[INFO] [stdout]   22:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   25:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   28:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   29:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   30:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   31:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   37:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   38:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   42:     0x57188b4b7d2d - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_opens_tree
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:22:54
[INFO] [stdout]   43:     0x57188b4b3f37 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_opens_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:14:25
[INFO] [stdout]   44:     0x57188b492116 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_opens_tree::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   47:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   48:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   49:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   54:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   55:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   56:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   57:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   58:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   62:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   64:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   65:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   66:     0x713479ccca64 - clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_inserts_into_empty_tree_usize stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_inserts_into_empty_tree_usize' (36) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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}::test_impl::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:55:10
[INFO] [stdout]    5: baildon::btree::baildon::tests::it_inserts_into_empty_tree_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:52:1
[INFO] [stdout]    6: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    8: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   10: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   12: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   13: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   14: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   15: <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-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   16: 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-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   17: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   18: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   19: 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-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   20: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   21: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   22: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   23: 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-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   24: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_inserts_into_empty_tree_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:52:1
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_inserts_into_empty_tree_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:52:31
[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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccdb3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<usize, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4a98bd - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_usize::{closure#0}::test_impl::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:56:10
[INFO] [stdout]   22:     0x57188b4b500c - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:52:1
[INFO] [stdout]   23:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   27:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   28:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   29:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   30:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   31:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   32:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   38:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   39:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   40:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   42:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   43:     0x57188b4b8450 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:52:1
[INFO] [stdout]   44:     0x57188b4b3ff7 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:52:31
[INFO] [stdout]   45:     0x57188b492216 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_usize::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   67:     0x713479ccca64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_inserts_into_empty_tree_example_usize stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_inserts_into_empty_tree_example_usize' (24) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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}::test_impl::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:172:10
[INFO] [stdout]    5: baildon::btree::baildon::tests::it_inserts_into_empty_tree_example_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:169:1
[INFO] [stdout]    6: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    8: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   10: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   12: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   13: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   14: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   15: <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-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   16: 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-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   17: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   18: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   19: 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-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   20: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   21: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   22: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   23: 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-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   24: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_inserts_into_empty_tree_example_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:169:1
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_inserts_into_empty_tree_example_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:169:31
[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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccdb3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<usize, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4aed2d - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_example_usize::{closure#0}::test_impl::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:173:10
[INFO] [stdout]   22:     0x57188b4b570f - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_example_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:169:1
[INFO] [stdout]   23:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   27:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   28:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   29:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   30:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   31:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   32:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   38:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   39:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   40:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   42:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   43:     0x57188b4b8b90 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_example_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:169:1
[INFO] [stdout]   44:     0x57188b4b40b7 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_example_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:169:31
[INFO] [stdout]   45:     0x57188b492316 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_example_usize::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   67:     0x713479ccca64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_deletes_from_populated_tree_example_usize stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_deletes_from_populated_tree_example_usize' (20) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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}::test_impl::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:194:10
[INFO] [stdout]    5: baildon::btree::baildon::tests::it_deletes_from_populated_tree_example_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:191:1
[INFO] [stdout]    6: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    8: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   10: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   12: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   13: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   14: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   15: <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-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   16: 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-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   17: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   18: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   19: 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-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   20: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   21: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   22: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   23: 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-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   24: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_deletes_from_populated_tree_example_usize
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:191:1
[INFO] [stdout]   27: baildon::btree::baildon::tests::it_deletes_from_populated_tree_example_usize::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:191:31
[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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccdb3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<usize, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4b02da - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_deletes_from_populated_tree_example_usize::{closure#0}::test_impl::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:195:10
[INFO] [stdout]   22:     0x57188b4b5a8f - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_deletes_from_populated_tree_example_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:191:1
[INFO] [stdout]   23:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   27:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   28:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   29:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   30:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   31:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   32:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   38:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   39:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   40:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   42:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   43:     0x57188b4b8f30 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_deletes_from_populated_tree_example_usize
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:191:1
[INFO] [stdout]   44:     0x57188b4b4117 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_deletes_from_populated_tree_example_usize::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:191:31
[INFO] [stdout]   45:     0x57188b492396 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_deletes_from_populated_tree_example_usize::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   67:     0x713479ccca64 - 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' (63) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    7: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]    8: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[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-1.32.0/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-1.32.0/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   23: <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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   24: baildon::io::wal::tests::it_creates_wal_file
[INFO] [stdout]              at ./src/io/wal.rs:95:69
[INFO] [stdout]   25: baildon::io::wal::tests::it_creates_wal_file::{closure#0}
[INFO] [stdout]              at ./src/io/wal.rs:91:35
[INFO] [stdout]   26: <baildon::io::wal::tests::it_creates_wal_file::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   29: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   30: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   31: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   34: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   35: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   36: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   37: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   39: <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/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   43: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   44: <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/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   46: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47: <unknown>
[INFO] [stdout]   48: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4cce86 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::io::wal::WalFile, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4d7e2e - baildon[e55bb98cd2b19240]::io::wal::tests::it_creates_wal_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/wal.rs:94:14
[INFO] [stdout]   22:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   25:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   28:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   29:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   30:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   31:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   37:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   38:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   42:     0x57188b4db341 - baildon[e55bb98cd2b19240]::io::wal::tests::it_creates_wal_file
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/wal.rs:95:69
[INFO] [stdout]   43:     0x57188b4d73f7 - baildon[e55bb98cd2b19240]::io::wal::tests::it_creates_wal_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/wal.rs:91:35
[INFO] [stdout]   44:     0x57188b491ed6 - <baildon[e55bb98cd2b19240]::io::wal::tests::it_creates_wal_file::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   47:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   48:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   49:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   54:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   55:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   56:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   57:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   58:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   62:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   64:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   65:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   66:     0x713479ccca64 - clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_inserts_into_empty_tree_string stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_inserts_into_empty_tree_string' (35) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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}::test_impl::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:116:10
[INFO] [stdout]    5: baildon::btree::baildon::tests::it_inserts_into_empty_tree_string::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:113:1
[INFO] [stdout]    6: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <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-1.32.0/src/runtime/park.rs:282:74
[INFO] [stdout]    8: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   10: <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-1.32.0/src/runtime/park.rs:282:31
[INFO] [stdout]   11: <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-1.32.0/src/runtime/context/blocking.rs:66:14
[INFO] [stdout]   12: <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-1.32.0/src/runtime/scheduler/multi_thread/mod.rs:87:22
[INFO] [stdout]   13: 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-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   14: <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-1.32.0/src/runtime/scheduler/multi_thread/mod.rs:86:9
[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-1.32.0/src/runtime/runtime.rs:349:50
[INFO] [stdout]   16: baildon::btree::baildon::tests::it_inserts_into_empty_tree_string
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:113:1
[INFO] [stdout]   17: baildon::btree::baildon::tests::it_inserts_into_empty_tree_string::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:113:56
[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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   21: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   26: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   27: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   28: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   39: <unknown>
[INFO] [stdout]   40: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccce3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<alloc[95e62e727ddf147d]::string::String, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4aa562 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_string::{closure#0}::test_impl::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:117:10
[INFO] [stdout]   22:     0x57188b4b51cf - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_string::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:113:1
[INFO] [stdout]   23:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b4bedbd - <tokio[ee6adaa6a8c0c41d]::runtime::park::CachedParkThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/park.rs:282:74
[INFO] [stdout]   25:     0x57188b4bb792 - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::park::CachedParkThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x57188b4bb792 - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::park::CachedParkThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x57188b4bb792 - <tokio[ee6adaa6a8c0c41d]::runtime::park::CachedParkThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/park.rs:282:31
[INFO] [stdout]   28:     0x57188b4debf4 - <tokio[ee6adaa6a8c0c41d]::runtime::context::blocking::BlockingRegionGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/blocking.rs:66:14
[INFO] [stdout]   29:     0x57188b4be258 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::multi_thread::MultiThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/multi_thread/mod.rs:87:22
[INFO] [stdout]   30:     0x57188b52973b - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::multi_thread::MultiThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   31:     0x57188b4b94c4 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::multi_thread::MultiThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/multi_thread/mod.rs:86:9
[INFO] [stdout]   32:     0x57188b50edbb - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:349:50
[INFO] [stdout]   33:     0x57188b4b8620 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_string
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:113:1
[INFO] [stdout]   34:     0x57188b4b4027 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_string::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:113:56
[INFO] [stdout]   35:     0x57188b492256 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_inserts_into_empty_tree_string::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   36:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   37:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   38:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   39:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   44:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   45:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   46:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   47:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   48:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   49:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   53:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   54:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   55:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   56:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   57:     0x713479ccca64 - clone
[INFO] [stdout]   58:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::baildon::tests::it_searches_empty_tree stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::baildon::tests::it_searches_empty_tree' (39) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    8: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[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-1.32.0/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-1.32.0/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   25: baildon::btree::baildon::tests::it_searches_empty_tree
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:31:62
[INFO] [stdout]   26: baildon::btree::baildon::tests::it_searches_empty_tree::{closure#0}
[INFO] [stdout]              at ./src/btree/baildon/tests.rs:26:34
[INFO] [stdout]   27: <baildon::btree::baildon::tests::it_searches_empty_tree::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   30: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   35: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   36: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   37: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   47: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48: <unknown>
[INFO] [stdout]   49: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccce3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<alloc[95e62e727ddf147d]::string::String, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4b4aa3 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_searches_empty_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:29:10
[INFO] [stdout]   22:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   25:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   28:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   29:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   30:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   31:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   37:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   38:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   42:     0x57188b4b80ae - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_searches_empty_tree
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:31:62
[INFO] [stdout]   43:     0x57188b4b3f97 - baildon[e55bb98cd2b19240]::btree::baildon::tests::it_searches_empty_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/baildon/tests.rs:26:34
[INFO] [stdout]   44:     0x57188b492196 - <baildon[e55bb98cd2b19240]::btree::baildon::tests::it_searches_empty_tree::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   47:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   48:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   49:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   54:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   55:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   56:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   57:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   58:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   62:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   64:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   65:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   66:     0x713479ccca64 - clone
[INFO] [stdout]   67:                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' (62) panicked at src/io/file.rs:415:14:
[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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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:414:14
[INFO] [stdout]    4: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    7: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]    8: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[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-1.32.0/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-1.32.0/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   23: <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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   24: baildon::io::file::tests::it_opens_btree_file
[INFO] [stdout]              at ./src/io/file.rs:424:63
[INFO] [stdout]   25: baildon::io::file::tests::it_opens_btree_file::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:412:35
[INFO] [stdout]   26: <baildon::io::file::tests::it_opens_btree_file::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   29: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   30: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   31: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   34: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   35: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   36: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   37: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   39: <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/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   43: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   44: <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/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   46: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47: <unknown>
[INFO] [stdout]   48: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4cd003 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::io::file::BTreeFile, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b54a1fb - baildon[e55bb98cd2b19240]::io::file::tests::it_opens_btree_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/file.rs:415:14
[INFO] [stdout]   22:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   25:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   28:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   29:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   30:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   31:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   37:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   38:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   42:     0x57188b54c2b1 - baildon[e55bb98cd2b19240]::io::file::tests::it_opens_btree_file
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/file.rs:424:63
[INFO] [stdout]   43:     0x57188b549907 - baildon[e55bb98cd2b19240]::io::file::tests::it_opens_btree_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/file.rs:412:35
[INFO] [stdout]   44:     0x57188b491f96 - <baildon[e55bb98cd2b19240]::io::file::tests::it_opens_btree_file::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   47:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   48:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   49:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   54:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   55:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   56:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   57:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   58:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   62:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   64:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   65:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   66:     0x713479ccca64 - clone
[INFO] [stdout]   67:                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' (58) panicked at src/io/file.rs:407:14:
[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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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:406:14
[INFO] [stdout]    4: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    7: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]    8: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[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-1.32.0/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-1.32.0/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   23: <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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   24: baildon::io::file::tests::it_creates_btree_file
[INFO] [stdout]              at ./src/io/file.rs:408:65
[INFO] [stdout]   25: baildon::io::file::tests::it_creates_btree_file::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:404:37
[INFO] [stdout]   26: <baildon::io::file::tests::it_creates_btree_file::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   29: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   30: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   31: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   34: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   35: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   36: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   37: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   39: <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/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   43: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   44: <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/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   46: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47: <unknown>
[INFO] [stdout]   48: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4cd003 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::io::file::BTreeFile, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b54ac1f - baildon[e55bb98cd2b19240]::io::file::tests::it_creates_btree_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/file.rs:407:14
[INFO] [stdout]   22:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   25:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   28:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   29:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   30:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   31:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   37:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   38:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   42:     0x57188b54c471 - baildon[e55bb98cd2b19240]::io::file::tests::it_creates_btree_file
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/file.rs:408:65
[INFO] [stdout]   43:     0x57188b549937 - baildon[e55bb98cd2b19240]::io::file::tests::it_creates_btree_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/file.rs:404:37
[INFO] [stdout]   44:     0x57188b491fd6 - <baildon[e55bb98cd2b19240]::io::file::tests::it_creates_btree_file::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   47:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   48:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   49:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   54:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   55:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   56:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   57:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   58:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   62:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   64:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   65:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   66:     0x713479ccca64 - clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- io::file::tests::it_finds_block stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'io::file::tests::it_finds_block' (59) panicked at src/io/file.rs:431:14:
[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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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:430:14
[INFO] [stdout]    4: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    7: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]    8: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[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-1.32.0/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-1.32.0/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   23: <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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   24: baildon::io::file::tests::it_finds_block
[INFO] [stdout]              at ./src/io/file.rs:434:75
[INFO] [stdout]   25: baildon::io::file::tests::it_finds_block::{closure#0}
[INFO] [stdout]              at ./src/io/file.rs:428:30
[INFO] [stdout]   26: <baildon::io::file::tests::it_finds_block::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   29: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   30: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   31: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   34: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   35: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   36: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   37: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   39: <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/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   43: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   44: <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/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   46: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47: <unknown>
[INFO] [stdout]   48: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4cd003 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::io::file::BTreeFile, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b549b9a - baildon[e55bb98cd2b19240]::io::file::tests::it_finds_block::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/file.rs:431:14
[INFO] [stdout]   22:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   25:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   28:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   29:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   30:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   31:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   37:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   38:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   42:     0x57188b54c0f1 - baildon[e55bb98cd2b19240]::io::file::tests::it_finds_block
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/file.rs:434:75
[INFO] [stdout]   43:     0x57188b5498d7 - baildon[e55bb98cd2b19240]::io::file::tests::it_finds_block::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/file.rs:428:30
[INFO] [stdout]   44:     0x57188b491f56 - <baildon[e55bb98cd2b19240]::io::file::tests::it_finds_block::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   47:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   48:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   49:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   54:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   55:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   56:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   57:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   58:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   62:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   64:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   65:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   66:     0x713479ccca64 - clone
[INFO] [stdout]   67:                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' (66) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    7: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]    8: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[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-1.32.0/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-1.32.0/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   23: <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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   24: baildon::io::wal::tests::it_opens_wal_file
[INFO] [stdout]              at ./src/io/wal.rs:108:67
[INFO] [stdout]   25: baildon::io::wal::tests::it_opens_wal_file::{closure#0}
[INFO] [stdout]              at ./src/io/wal.rs:99:33
[INFO] [stdout]   26: <baildon::io::wal::tests::it_opens_wal_file::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   29: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   30: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   31: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   34: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   35: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   36: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   37: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   39: <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/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   43: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   44: <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/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   46: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47: <unknown>
[INFO] [stdout]   48: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4cce86 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::io::wal::WalFile, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4d7718 - baildon[e55bb98cd2b19240]::io::wal::tests::it_opens_wal_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/wal.rs:102:14
[INFO] [stdout]   22:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   25:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   28:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   29:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   30:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   31:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   37:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   38:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   42:     0x57188b4db17e - baildon[e55bb98cd2b19240]::io::wal::tests::it_opens_wal_file
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/wal.rs:108:67
[INFO] [stdout]   43:     0x57188b4d73c7 - baildon[e55bb98cd2b19240]::io::wal::tests::it_opens_wal_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/wal.rs:99:33
[INFO] [stdout]   44:     0x57188b491e96 - <baildon[e55bb98cd2b19240]::io::wal::tests::it_opens_wal_file::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   47:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   48:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   49:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   54:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   55:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   56:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   57:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   58:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   62:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   64:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   65:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   66:     0x713479ccca64 - clone
[INFO] [stdout]   67:                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' (68) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    7: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]    8: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[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-1.32.0/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-1.32.0/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[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-1.32.0/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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   23: <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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   24: baildon::io::wal::tests::it_writes_to_wal_file
[INFO] [stdout]              at ./src/io/wal.rs:128:68
[INFO] [stdout]   25: baildon::io::wal::tests::it_writes_to_wal_file::{closure#0}
[INFO] [stdout]              at ./src/io/wal.rs:112:37
[INFO] [stdout]   26: <baildon::io::wal::tests::it_writes_to_wal_file::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   29: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   30: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   31: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   34: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   35: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   36: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   37: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   39: <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/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42: 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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   43: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   44: <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/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   46: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47: <unknown>
[INFO] [stdout]   48: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4cce86 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::io::wal::WalFile, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b4d8219 - baildon[e55bb98cd2b19240]::io::wal::tests::it_writes_to_wal_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/wal.rs:115:14
[INFO] [stdout]   22:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   25:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   28:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   29:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   30:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   31:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   34:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   35:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   37:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   38:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   39:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   41:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   42:     0x57188b4db501 - baildon[e55bb98cd2b19240]::io::wal::tests::it_writes_to_wal_file
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/wal.rs:128:68
[INFO] [stdout]   43:     0x57188b4d7427 - baildon[e55bb98cd2b19240]::io::wal::tests::it_writes_to_wal_file::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/wal.rs:112:37
[INFO] [stdout]   44:     0x57188b491f16 - <baildon[e55bb98cd2b19240]::io::wal::tests::it_writes_to_wal_file::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   47:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   48:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   49:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   54:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   55:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   56:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   57:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   58:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   62:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   64:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   65:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   66:     0x713479ccca64 - clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- btree::stream::tests::it_streams_leaf_nodes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'btree::stream::tests::it_streams_leaf_nodes' (54) panicked at 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-1.0.75/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/cced03bfd61a304243a34504618ecec86c17063f/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}::test_impl::{closure#0}
[INFO] [stdout]              at ./src/btree/stream.rs:224:14
[INFO] [stdout]    5: baildon::btree::stream::tests::it_streams_leaf_nodes::{closure#0}
[INFO] [stdout]              at ./src/btree/stream.rs:220:5
[INFO] [stdout]    6: <core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    7: <core::pin::Pin<&mut core::pin::Pin<&mut dyn core::future::future::Future<Output = ()>>> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]    8: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]    9: tokio::runtime::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-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   10: tokio::runtime::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-1.32.0/src/runtime/coop.rs:73:5
[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}::{closure#0}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   12: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   13: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   14: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   15: <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-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   16: 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-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   17: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   18: <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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   19: 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-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   20: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   21: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   22: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   23: 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-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   24: <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-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[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-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   26: baildon::btree::stream::tests::it_streams_leaf_nodes
[INFO] [stdout]              at ./src/btree/stream.rs:220:5
[INFO] [stdout]   27: baildon::btree::stream::tests::it_streams_leaf_nodes::{closure#0}
[INFO] [stdout]              at ./src/btree/stream.rs:220:35
[INFO] [stdout]   28: <baildon::btree::stream::tests::it_streams_leaf_nodes::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   31: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   36: test::run_test_in_process
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   37: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   38: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/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/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   48: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49: <unknown>
[INFO] [stdout]   50: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57188b8dc5c8 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57188b8dc5c8 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57188b8dc5c8 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57188b8f2e7a - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57188b8f2e7a - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x57188b8e1612 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x57188b8e1612 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x57188b8baa26 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57188b8baa26 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57188b8d4749 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57188b75e4dc - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x57188b75e4dc - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x57188b8d49c2 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x57188b8d49c2 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57188b8baae2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57188b8af6a9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57188b8bb8ed - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57188b8f36bc - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57188b8f3432 - core[28b146924c2f19c6]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x57188b4ccdb3 - <core[28b146924c2f19c6]::result::Result<baildon[e55bb98cd2b19240]::btree::baildon::Baildon<usize, usize>, anyhow[c98248308bed4cc7]::Error>>::expect
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x57188b5181fd - baildon[e55bb98cd2b19240]::btree::stream::tests::it_streams_leaf_nodes::{closure#0}::test_impl::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/stream.rs:225:14
[INFO] [stdout]   22:     0x57188b51955f - baildon[e55bb98cd2b19240]::btree::stream::tests::it_streams_leaf_nodes::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/stream.rs:220:5
[INFO] [stdout]   23:     0x57188b5270b2 - <core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x57188b5270ed - <core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>> as core[28b146924c2f19c6]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x57188b4c24fd - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:73
[INFO] [stdout]   26:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::with_budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   27:     0x57188b4c209b - tokio[ee6adaa6a8c0c41d]::runtime::coop::budget::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   28:     0x57188b4c209b - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   29:     0x57188b4ba560 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Context>::enter::<core[28b146924c2f19c6]::task::poll::Poll<()>, <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   30:     0x57188b4bf200 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:664:44
[INFO] [stdout]   31:     0x57188b4bef24 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   32:     0x57188b536f7b - <tokio[ee6adaa6a8c0c41d]::runtime::context::scoped::Scoped<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::Context>>::set::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x57188b514639 - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x57188b4ca392 - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::try_with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x57188b4c9cbe - <std[929523f510218772]::thread::local::LocalKey<tokio[ee6adaa6a8c0c41d]::runtime::context::Context>>::with::<tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x57188b50f4bd - tokio[ee6adaa6a8c0c41d]::runtime::context::set_scheduler::<(alloc[95e62e727ddf147d]::boxed::Box<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::Core>, core[28b146924c2f19c6]::option::Option<()>), <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x57188b4bd570 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>::{closure#0}, core[28b146924c2f19c6]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   38:     0x57188b4be086 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:652:24
[INFO] [stdout]   39:     0x57188b4be3f9 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   40:     0x57188b529bc3 - tokio[ee6adaa6a8c0c41d]::runtime::context::runtime::enter_runtime::<<tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x57188b4b9621 - <tokio[ee6adaa6a8c0c41d]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   42:     0x57188b50edea - <tokio[ee6adaa6a8c0c41d]::runtime::runtime::Runtime>::block_on::<core[28b146924c2f19c6]::pin::Pin<&mut dyn core[28b146924c2f19c6]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.32.0/src/runtime/runtime.rs:347:52
[INFO] [stdout]   43:     0x57188b51a5a0 - baildon[e55bb98cd2b19240]::btree::stream::tests::it_streams_leaf_nodes
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/stream.rs:220:5
[INFO] [stdout]   44:     0x57188b519407 - baildon[e55bb98cd2b19240]::btree::stream::tests::it_streams_leaf_nodes::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/btree/stream.rs:220:35
[INFO] [stdout]   45:     0x57188b4920d6 - <baildon[e55bb98cd2b19240]::btree::stream::tests::it_streams_leaf_nodes::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x57188b7515bb - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x57188b7515bb - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   48:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   49:     0x57188b75ee35 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x57188b75ee35 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x57188b75ee35 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x57188b75ee35 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   54:     0x57188b75ee35 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   55:     0x57188b759994 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   56:     0x57188b759994 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   58:     0x57188b761eb2 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x57188b761eb2 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x57188b761eb2 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x57188b761eb2 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   63:     0x57188b761eb2 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x57188b8dbeef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   65:     0x57188b8dbeef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x713479c3faa4 - <unknown>
[INFO] [stdout]   67:     0x713479ccca64 - 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 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "414be447ffa1bff1a99e21c17b4912c631cb338c340c07e38e6e4da1ba9eb78f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "414be447ffa1bff1a99e21c17b4912c631cb338c340c07e38e6e4da1ba9eb78f", kill_on_drop: false }`
[INFO] [stdout] 414be447ffa1bff1a99e21c17b4912c631cb338c340c07e38e6e4da1ba9eb78f
