[INFO] fetching crate convo 0.1.2...
[INFO] testing convo-0.1.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate convo 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate convo 0.1.2
[INFO] finished tweaking crates.io crate convo 0.1.2
[INFO] tweaked toml for crates.io crate convo 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate convo 0.1.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate convo 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04
[INFO] running `Command { std: "docker" "start" "fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling convo v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/importer.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         &node.links.extend(links);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[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] 160 |         let _ = &node.links.extend(links);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.46s
[INFO] running `Command { std: "docker" "inspect" "fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_io v0.1.8
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/importer.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         &node.links.extend(links);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[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] 160 |         let _ = &node.links.extend(links);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling convo v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/importer.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         &node.links.extend(links);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[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] 160 |         let _ = &node.links.extend(links);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/importer.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |         &node.links.extend(links);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[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] 160 |         let _ = &node.links.extend(links);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `convo` (lib) generated 1 warning
[INFO] [stderr] warning: `convo` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/convo/378841cfdc512025/out/convo-378841cfdc512025)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test exporter::test_tree_to_source_invalid_links ... ignored, Waiting on issue #10
[INFO] [stdout] test exporter::test_tree_to_source_unreachable_nodes ... ignored, Waiting on issue #3
[INFO] [stdout] test exporter::test_tree_to_source_nodes_exist ... ok
[INFO] [stdout] test exporter::test_export_path_exists ... ok
[INFO] [stdout] test importer::test_source_to_tree_invalid_links ... ignored, Waiting on issue #10
[INFO] [stdout] test exporter::test_export ... FAILED
[INFO] [stdout] test exporter::test_tree_to_source_root_exists ... ok
[INFO] [stdout] test importer::test_import ... FAILED
[INFO] [stdout] test importer::test_source_to_tree ... ok
[INFO] [stdout] test importer::test_source_to_tree_unreachable_nodes ... ignored, Waiting on issue #3
[INFO] [stdout] test importer::test_source_to_tree_attributes ... ok
[INFO] [stdout] test importer::test_source_to_tree_nodes_exist ... ok
[INFO] [stdout] test link::test_link ... ok
[INFO] [stdout] test importer::test_source_to_tree_root_exists ... ok
[INFO] [stdout] test tree::test_current_key ... ok
[INFO] [stdout] test exporter::test_tree_to_source ... ok
[INFO] [stdout] test tree::test_current_node ... ok
[INFO] [stdout] test tree::test_reset ... ok
[INFO] [stdout] test tree::test_rewind ... ok
[INFO] [stdout] test tree::test_rewind_unchecked ... ok
[INFO] [stdout] test tree::test_root_key ... ok
[INFO] [stdout] test tree::test_root_node ... ok
[INFO] [stdout] test tree::test_set_current_key ... ok
[INFO] [stdout] test tree::test_set_current_key_unchecked ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test tree::test_set_root_key ... ok
[INFO] [stdout] test tree::test_set_root_key_unchecked ... ok
[INFO] [stdout] test tree::test_try_export ... FAILED
[INFO] [stdout] test tree::test_try_from ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- exporter::test_export stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'exporter::test_export' (252) panicked at src/exporter.rs:154:5:
[INFO] [stdout] assertion failed: export(&tree, "examples/dialogue_files/export.convo.yml").is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ce532f9bc41 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5ce532fb09da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5ce532f9fe7c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5ce532f780a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5ce532f942d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5ce532f14b80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5ce532f94492 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5ce532f78184 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5ce532f70e69 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5ce532f78d5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5ce532fb110c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5ce532fb10d2 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5ce532f0138f - <convo[6ddf7389ccf39762]::exporter::test_export::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5ce532f07fcb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5ce532f151a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5ce532f0ea94 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5ce532f18232 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5ce532f9b49f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7c35f51e4dfa - <unknown>
[INFO] [stdout]   19:     0x7c35f52783d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- importer::test_import stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'importer::test_import' (257) panicked at src/importer.rs:205:5:
[INFO] [stdout] assertion failed: import(good_file).is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ce532f9bc41 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5ce532fb09da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5ce532f9fe7c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5ce532f780a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5ce532f942d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5ce532f14b80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5ce532f94492 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5ce532f78184 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5ce532f70e69 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5ce532f78d5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5ce532fb110c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5ce532fb10d2 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5ce532f072f1 - <convo[6ddf7389ccf39762]::importer::test_import::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5ce532f07fcb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5ce532f151a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5ce532f0ea94 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5ce532f18232 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5ce532f9b49f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7c35f51e4dfa - <unknown>
[INFO] [stdout]   19:     0x7c35f52783d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tree::test_try_export stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tree::test_try_export' (274) panicked at src/tree.rs:364:5:
[INFO] [stdout] assertion failed: tree.try_export("examples/dialogue_files/export.convo.yml").is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ce532f9bc41 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5ce532fb09da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5ce532f9fe7c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5ce532f780a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5ce532f942d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5ce532f14b80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5ce532f94492 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5ce532f78184 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5ce532f70e69 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5ce532f78d5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5ce532fb110c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5ce532fb10d2 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   12:     0x5ce532efdad1 - <convo[6ddf7389ccf39762]::tree::test_try_export::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5ce532f07fcb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5ce532f151a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5ce532f0ea94 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5ce532f18232 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5ce532f9b49f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7c35f51e4dfa - <unknown>
[INFO] [stdout]   19:     0x7c35f52783d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tree::test_try_from stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tree::test_try_from' (275) panicked at src/tree.rs:342:87:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ce532f9bc41 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5ce532fb09da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5ce532f9fe7c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5ce532f780a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5ce532f942d9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5ce532f14b80 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5ce532f94492 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5ce532f78152 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5ce532f70e69 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5ce532f78d5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5ce532fb110c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5ce532fb0ee2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5ce532efd0d6 - <convo[6ddf7389ccf39762]::tree::test_try_from::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5ce532f07fcb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5ce532f151a5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5ce532f0ea94 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5ce532f18232 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5ce532f9b49f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7c35f51e4dfa - <unknown>
[INFO] [stdout]   19:     0x7c35f52783d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     exporter::test_export
[INFO] [stdout]     importer::test_import
[INFO] [stdout]     tree::test_try_export
[INFO] [stdout]     tree::test_try_from
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 20 passed; 4 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04", kill_on_drop: false }`
[INFO] [stdout] fb4a44cdf0de3cf519739019422a51b20f3ca1be3600adc5964eb78833418d04
