[INFO] fetching crate cargo-maelstrom 0.14.0...
[INFO] testing cargo-maelstrom-0.14.0 against 1.93.0 for beta-1.94-1
[INFO] extracting crate cargo-maelstrom 0.14.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate cargo-maelstrom 0.14.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cargo-maelstrom 0.14.0
[INFO] tweaked toml for crates.io crate cargo-maelstrom 0.14.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-maelstrom 0.14.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-maelstrom 0.14.0 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" "+1.93.0" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42e8a96240419c923305aeecbe2486448b0a47a1e2ae3b1585208971414230d4
[INFO] running `Command { std: "docker" "start" "-a" "42e8a96240419c923305aeecbe2486448b0a47a1e2ae3b1585208971414230d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42e8a96240419c923305aeecbe2486448b0a47a1e2ae3b1585208971414230d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e8a96240419c923305aeecbe2486448b0a47a1e2ae3b1585208971414230d4", kill_on_drop: false }`
[INFO] [stdout] 42e8a96240419c923305aeecbe2486448b0a47a1e2ae3b1585208971414230d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e60a4613b5bf6c660084d44b5d5b33c7be072f6374866848b3124864245fb67
[INFO] running `Command { std: "docker" "start" "-a" "6e60a4613b5bf6c660084d44b5d5b33c7be072f6374866848b3124864245fb67", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
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[INFO] [stderr]    Compiling tonic v0.12.3
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[INFO] [stderr]    Compiling cargo_metadata v0.19.2
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[INFO] [stderr]    Compiling maelstrom-client v0.14.0
[INFO] [stderr]    Compiling maelstrom-test-runner v0.14.0
[INFO] [stderr]    Compiling cargo-maelstrom v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `command`
[INFO] [stdout]  --> src/cli.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::{command, Args};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6m 28s
[INFO] running `Command { std: "docker" "inspect" "6e60a4613b5bf6c660084d44b5d5b33c7be072f6374866848b3124864245fb67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e60a4613b5bf6c660084d44b5d5b33c7be072f6374866848b3124864245fb67", kill_on_drop: false }`
[INFO] [stdout] 6e60a4613b5bf6c660084d44b5d5b33c7be072f6374866848b3124864245fb67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5812d0850b9c049e9e67bc2035497c69073dbbb34060fb6e2779c899591ccc87
[INFO] running `Command { std: "docker" "start" "-a" "5812d0850b9c049e9e67bc2035497c69073dbbb34060fb6e2779c899591ccc87", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling regex-macro v0.2.0
[INFO] [stderr]    Compiling maelstrom-test v0.14.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling attribute-derive-macro v0.6.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling attribute-derive v0.6.1
[INFO] [stderr]    Compiling get-size-derive v0.1.3
[INFO] [stderr]    Compiling get-size v0.1.4
[INFO] [stderr]    Compiling maelstrom-base v0.14.0
[INFO] [stderr]    Compiling maelstrom-util v0.14.0
[INFO] [stderr]    Compiling maelstrom-fuse v0.14.0
[INFO] [stderr]    Compiling maelstrom-container v0.14.0
[INFO] [stderr]    Compiling maelstrom-broker v0.14.0
[INFO] [stderr]    Compiling maelstrom-layer-fs v0.14.0
[INFO] [stderr]    Compiling maelstrom-client-base v0.14.0
[INFO] [stderr]    Compiling maelstrom-worker v0.14.0
[INFO] [stderr]    Compiling maelstrom-client-process v0.14.0
[INFO] [stderr]    Compiling maelstrom-client v0.14.0
[INFO] [stderr]    Compiling maelstrom-test-runner v0.14.0
[INFO] [stderr]    Compiling cargo-maelstrom v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `command`
[INFO] [stdout]  --> src/cli.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::{command, Args};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `command`
[INFO] [stdout]  --> src/cli.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::{command, Args};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] running `Command { std: "docker" "inspect" "5812d0850b9c049e9e67bc2035497c69073dbbb34060fb6e2779c899591ccc87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5812d0850b9c049e9e67bc2035497c69073dbbb34060fb6e2779c899591ccc87", kill_on_drop: false }`
[INFO] [stdout] 5812d0850b9c049e9e67bc2035497c69073dbbb34060fb6e2779c899591ccc87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a0b0fb605b9cee5394d9464d2ee41a075809f01161eda7afee30b4dd125829a
[INFO] running `Command { std: "docker" "start" "-a" "9a0b0fb605b9cee5394d9464d2ee41a075809f01161eda7afee30b4dd125829a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `command`
[INFO] [stderr]  --> src/cli.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | use clap::{command, Args};
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cargo-maelstrom` (lib) generated 1 warning (run `cargo fix --lib -p cargo-maelstrom` to apply 1 suggestion)
[INFO] [stderr] warning: `cargo-maelstrom` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargo_maelstrom-c367402ed5e28727)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test cargo::tests::compilation_options_iter_default ... ok
[INFO] [stdout] test cargo::tests::compilation_options_iter_target_dir ... ok
[INFO] [stdout] test cargo::tests::compilation_options_iter_profile ... ok
[INFO] [stdout] test cargo::tests::feature_selection_options_iter_all ... ok
[INFO] [stdout] test cargo::tests::feature_selection_options_iter_all_features ... ok
[INFO] [stdout] test cargo::tests::feature_selection_options_iter_default ... ok
[INFO] [stdout] test cargo::tests::compilation_options_iter_target ... ok
[INFO] [stdout] test cargo::tests::feature_selection_options_iter_features ... ok
[INFO] [stdout] test cargo::tests::compilation_options_iter_all ... ok
[INFO] [stdout] test cargo::tests::feature_selection_options_iter_no_default_features ... ok
[INFO] [stdout] test cargo::tests::manifest_options_iter_default ... ok
[INFO] [stdout] test cargo::tests::manifest_options_iter_manifest_path ... ok
[INFO] [stdout] test cargo::tests::manifest_options_iter_all ... ok
[INFO] [stdout] test cargo::tests::manifest_options_iter_offline ... ok
[INFO] [stdout] test cargo::tests::test_artifact_stream_integration_test_between_required_binaries ... ok
[INFO] [stdout] test cargo::tests::manifest_options_iter_frozen ... ok
[INFO] [stdout] test cargo::tests::test_artifact_stream_integration_test_after_required_binary ... ok
[INFO] [stdout] test cargo::tests::test_artifact_stream_unknown_package_ignored ... ok
[INFO] [stdout] test cargo::tests::test_artifact_stream_integration_test_before_required_binary ... ok
[INFO] [stdout] test cargo::tests::manifest_options_iter_locked ... ok
[INFO] [stdout] test cargo::tests::test_artifact_stream_multiple_integration_tests_between_required_binaries ... ok
[INFO] [stdout] test cargo::tests::test_artifact_stream_test_binaries_immediately_forwarded ... ok
[INFO] [stdout] test cargo::tests::test_artifact_stream_missing_binary ... ok
[INFO] [stdout] test cargo::tests::test_artifact_stream_unknown_binary_errors ... ok
[INFO] [stdout] test pattern::interpreter::and_or_not_diff_expressions ... ok
[INFO] [stdout] test pattern::interpreter::and_or_not_diff_maybe_expressions ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_compound_selector_contains ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_compound_selector_ends_with ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_compound_selector_benchmark ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_compound_selector_starts_with ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_compound_selector_equals ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_compound_selector_example ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_compound_selector_test ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_compound_selector_globs ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_compound_selector_packge ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_compound_selector_matches ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_compound_selector_name ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_compound_selector_binary ... ok
[INFO] [stdout] test pattern::parser::regex_parser_test ... ok
[INFO] [stdout] test pattern::parser::pattern_simple_boolean_expr ... ok
[INFO] [stdout] test pattern::parser::matcher_parameter_test ... ok
[INFO] [stdout] test pattern::parser::pattern_longer_boolean_expr ... ok
[INFO] [stdout] test pattern::parser::simple_expr_compound ... ok
[INFO] [stdout] test pattern::parser::matcher_prefixes ... ok
[INFO] [stdout] test tests::cargo_artifact_key_from_str_bad_kind ... ok
[INFO] [stdout] test tests::cargo_artifact_key_from_str_empty_string ... ok
[INFO] [stdout] test tests::cargo_artifact_key_from_str_good ... ok
[INFO] [stdout] test pattern::interpreter::simple_expression_simple_selector ... ok
[INFO] [stdout] test tests::cargo_artifact_key_from_str_no_right_paren ... ok
[INFO] [stdout] test tests::cargo_artifact_key_display ... ok
[INFO] [stdout] test pattern::parser::simple_expr ... ok
[INFO] [stdout] test tests::cargo_artifact_key_from_str_no_left_paren ... ok
[INFO] [stdout] test tests::remove_fixture_output_basic_case ... ok
[INFO] [stdout] test tests::remove_fixture_output_confusing_trailer ... ok
[INFO] [stdout] test pattern::parser::pattern_complicated_boolean_expr ... ok
[INFO] [stdout] test pattern::parser::pattern_complicated_boolean_expr_compound ... ok
[INFO] [stdout] test pattern::parser::simple_expr_prefix ... ok
[INFO] [stdout] test tests::default_test_metadata_parses ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_maelstrom-74bf0a956bee3cc9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-9c251001934b9064)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test failed_test ... FAILED
[INFO] [stdout] test empty_cargo_project ... FAILED
[INFO] [stdout] test few_tests ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- failed_test stdout ----
[INFO] [stdout] client process: Error: cloning the gen 1 process
[INFO] [stdout] client process: 
[INFO] [stdout] client process: Caused by:
[INFO] [stdout] client process:     ENOSYS: Function not implemented
[INFO] [stdout] client process: 
[INFO] [stdout] client process: Stack backtrace:
[INFO] [stdout] client process:    0: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.97/src/backtrace.rs:27:14
[INFO] [stdout] client process:    1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::context
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.97/src/context.rs:54:37
[INFO] [stdout] client process:    2: maelstrom_util::process::clone_into_pid_and_user_namespace
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-util-0.14.0/src/process.rs:192:42
[INFO] [stdout] client process:    3: maelstrom_client_process::main_for_spawn
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-client-process-0.14.0/src/lib.rs:73:5
[INFO] [stdout] client process:    4: maelstrom_test_runner::main
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:218:16
[INFO] [stdout] client process:    5: cargo_maelstrom::main
[INFO] [stdout] client process:              at ./src/main.rs:12:5
[INFO] [stdout] client process:    6: core::ops::function::FnOnce::call_once
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout] client process:    7: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout] client process:    8: std::rt::lang_start::{{closure}}
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:206:18
[INFO] [stdout] client process:    9: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:287:21
[INFO] [stdout] client process:   10: std::panicking::catch_unwind::do_call
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout] client process:   11: std::panicking::catch_unwind
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout] client process:   12: std::panic::catch_unwind
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout] client process:   13: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:175:24
[INFO] [stdout] client process:   14: std::panicking::catch_unwind::do_call
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout] client process:   15: std::panicking::catch_unwind
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout] client process:   16: std::panic::catch_unwind
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout] client process:   17: std::rt::lang_start_internal
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:171:5
[INFO] [stdout] client process:   18: std::rt::lang_start
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:205:5
[INFO] [stdout] client process:   19: main
[INFO] [stdout] client process:   20: <unknown>
[INFO] [stdout] client process:   21: __libc_start_main
[INFO] [stdout] client process:   22: _start
[INFO] [stdout] Jan 28 06:05:54.758 DEBG UI thread joined
[INFO] [stdout] 
[INFO] [stdout] thread 'failed_test' (86) panicked at tests/integration_test.rs:97:6:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: failed to fill whole buffer
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: anyhow::error::<impl core::convert::From<E> for anyhow::Error>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.97/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:2189:27
[INFO] [stdout]    2: <maelstrom_client::SpawnClientProcessFactory as maelstrom_client::ClientProcessFactory>::new_client_process
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-client-0.14.0/src/lib.rs:236:9
[INFO] [stdout]    3: maelstrom_client::Client::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-client-0.14.0/src/lib.rs:329:68
[INFO] [stdout]    4: maelstrom_test_runner::run_app_once
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:410:18
[INFO] [stdout]    5: maelstrom_test_runner::main_with_ui_thread
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:346:15
[INFO] [stdout]    6: maelstrom_test_runner::main_inner
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:307:18
[INFO] [stdout]    7: maelstrom_test_runner::main_for_test
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:247:5
[INFO] [stdout]    8: integration_test::do_cargo_maelstrom_test
[INFO] [stdout]              at ./tests/integration_test.rs:42:5
[INFO] [stdout]    9: integration_test::failed_test
[INFO] [stdout]              at ./tests/integration_test.rs:146:20
[INFO] [stdout]   10: integration_test::failed_test::{{closure}}
[INFO] [stdout]              at ./tests/integration_test.rs:145:17
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   12: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   13: test::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   14: test::run_test_in_process::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   15: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   16: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   17: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   18: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   19: test::run_test_in_process
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   20: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   21: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   22: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   23: std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   24: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   25: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   28: std::thread::lifecycle::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   29: core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   31: std::sys::thread::unix::Thread::new::thread_start
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32: <unknown>
[INFO] [stdout]   33: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e8560331102 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e8560331102 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e8560331102 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5e8560331102 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5e8560343d77 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e8560343d77 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x5e85602f9746 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e85602f9746 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5e856030c529 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x5e856030c529 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e856030c3c1 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e855f85ff1e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5e855f85ff1e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e856030c852 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5e856030c852 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e856030c5e8 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e85603067b9 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x5e85602ed4ad - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e856034d90c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e856034ceb2 - core::result::unwrap_failed::h23873bb39ca9a844
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5e855f70429f - core::result::Result<T,E>::unwrap::hcec766b36ed013a8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5e855f70429f - integration_test::do_cargo_maelstrom_test::heb81ac9dde351f67
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:97:6
[INFO] [stdout]   22:     0x5e855f70334d - integration_test::failed_test::h9a9e09c12c855c81
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:146:20
[INFO] [stdout]   23:     0x5e855f7035c7 - integration_test::failed_test::{{closure}}::h3909a30ffb9025d8
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:145:17
[INFO] [stdout]   24:     0x5e855f7604e6 - core::ops::function::FnOnce::call_once::h6a6b8a5371805a2c
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e855f85fd4b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5e855f85fd4b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5e855f8736da - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5e855f8736da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5e855f8736da - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5e855f8736da - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5e855f8736da - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5e855f8736da - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5e855f8736da - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5e855f84d974 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5e855f84d974 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   36:     0x5e855f8512a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   37:     0x5e855f8512a2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5e855f8512a2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5e855f8512a2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5e855f8512a2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5e855f8512a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   42:     0x5e855f8512a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5e8560301c8f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5e8560301c8f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   45:     0x79e03d484aa4 - <unknown>
[INFO] [stdout]   46:     0x79e03d511a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- empty_cargo_project stdout ----
[INFO] [stdout] client process: Error: cloning the gen 1 process
[INFO] [stdout] client process: 
[INFO] [stdout] client process: Caused by:
[INFO] [stdout] client process:     ENOSYS: Function not implemented
[INFO] [stdout] client process: 
[INFO] [stdout] client process: Stack backtrace:
[INFO] [stdout] client process:    0: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.97/src/backtrace.rs:27:14
[INFO] [stdout] client process:    1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::context
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.97/src/context.rs:54:37
[INFO] [stdout] client process:    2: maelstrom_util::process::clone_into_pid_and_user_namespace
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-util-0.14.0/src/process.rs:192:42
[INFO] [stdout] client process:    3: maelstrom_client_process::main_for_spawn
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-client-process-0.14.0/src/lib.rs:73:5
[INFO] [stdout] client process:    4: maelstrom_test_runner::main
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:218:16
[INFO] [stdout] client process:    5: cargo_maelstrom::main
[INFO] [stdout] client process:              at ./src/main.rs:12:5
[INFO] [stdout] client process:    6: core::ops::function::FnOnce::call_once
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout] client process:    7: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout] client process:    8: std::rt::lang_start::{{closure}}
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:206:18
[INFO] [stdout] client process:    9: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:287:21
[INFO] [stdout] client process:   10: std::panicking::catch_unwind::do_call
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout] client process:   11: std::panicking::catch_unwind
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout] client process:   12: std::panic::catch_unwind
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout] client process:   13: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:175:24
[INFO] [stdout] client process:   14: std::panicking::catch_unwind::do_call
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout] client process:   15: std::panicking::catch_unwind
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout] client process:   16: std::panic::catch_unwind
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout] client process:   17: std::rt::lang_start_internal
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:171:5
[INFO] [stdout] client process:   18: std::rt::lang_start
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:205:5
[INFO] [stdout] client process:   19: main
[INFO] [stdout] client process:   20: <unknown>
[INFO] [stdout] client process:   21: __libc_start_main
[INFO] [stdout] client process:   22: _start
[INFO] [stdout] Jan 28 06:05:55.942 DEBG UI thread joined
[INFO] [stdout] 
[INFO] [stdout] thread 'empty_cargo_project' (85) panicked at tests/integration_test.rs:97:6:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: failed to fill whole buffer
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: anyhow::error::<impl core::convert::From<E> for anyhow::Error>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.97/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:2189:27
[INFO] [stdout]    2: <maelstrom_client::SpawnClientProcessFactory as maelstrom_client::ClientProcessFactory>::new_client_process
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-client-0.14.0/src/lib.rs:236:9
[INFO] [stdout]    3: maelstrom_client::Client::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-client-0.14.0/src/lib.rs:329:68
[INFO] [stdout]    4: maelstrom_test_runner::run_app_once
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:410:18
[INFO] [stdout]    5: maelstrom_test_runner::main_with_ui_thread
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:346:15
[INFO] [stdout]    6: maelstrom_test_runner::main_inner
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:307:18
[INFO] [stdout]    7: maelstrom_test_runner::main_for_test
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:247:5
[INFO] [stdout]    8: integration_test::do_cargo_maelstrom_test
[INFO] [stdout]              at ./tests/integration_test.rs:42:5
[INFO] [stdout]    9: integration_test::empty_cargo_project
[INFO] [stdout]              at ./tests/integration_test.rs:104:20
[INFO] [stdout]   10: integration_test::empty_cargo_project::{{closure}}
[INFO] [stdout]              at ./tests/integration_test.rs:103:25
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   12: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   13: test::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   14: test::run_test_in_process::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   15: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   16: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   17: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   18: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   19: test::run_test_in_process
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   20: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   21: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   22: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   23: std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   24: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   25: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   28: std::thread::lifecycle::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   29: core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   31: std::sys::thread::unix::Thread::new::thread_start
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32: <unknown>
[INFO] [stdout]   33: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e8560331102 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e8560331102 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e8560331102 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5e8560331102 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5e8560343d77 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e8560343d77 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x5e85602f9746 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e85602f9746 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5e856030c529 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x5e856030c529 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e856030c3c1 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e855f85ff1e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5e855f85ff1e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e856030c852 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5e856030c852 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e856030c5e8 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e85603067b9 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x5e85602ed4ad - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e856034d90c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e856034ceb2 - core::result::unwrap_failed::h23873bb39ca9a844
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5e855f70429f - core::result::Result<T,E>::unwrap::hcec766b36ed013a8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5e855f70429f - integration_test::do_cargo_maelstrom_test::heb81ac9dde351f67
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:97:6
[INFO] [stdout]   22:     0x5e855f7035fc - integration_test::empty_cargo_project::h306f217fae89058a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:104:20
[INFO] [stdout]   23:     0x5e855f7036b7 - integration_test::empty_cargo_project::{{closure}}::h1b9e046482ff783c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:103:25
[INFO] [stdout]   24:     0x5e855f75fbd6 - core::ops::function::FnOnce::call_once::h3735092bd9aeda60
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e855f85fd4b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5e855f85fd4b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5e855f8736da - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5e855f8736da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5e855f8736da - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5e855f8736da - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5e855f8736da - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5e855f8736da - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5e855f8736da - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5e855f84d974 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5e855f84d974 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   36:     0x5e855f8512a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   37:     0x5e855f8512a2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5e855f8512a2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5e855f8512a2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5e855f8512a2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5e855f8512a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   42:     0x5e855f8512a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5e8560301c8f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5e8560301c8f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   45:     0x79e03d484aa4 - <unknown>
[INFO] [stdout]   46:     0x79e03d511a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- few_tests stdout ----
[INFO] [stdout] client process: Error: cloning the gen 1 process
[INFO] [stdout] client process: 
[INFO] [stdout] client process: Caused by:
[INFO] [stdout] client process:     ENOSYS: Function not implemented
[INFO] [stdout] client process: 
[INFO] [stdout] client process: Stack backtrace:
[INFO] [stdout] client process:    0: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.97/src/backtrace.rs:27:14
[INFO] [stdout] client process:    1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::context
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.97/src/context.rs:54:37
[INFO] [stdout] client process:    2: maelstrom_util::process::clone_into_pid_and_user_namespace
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-util-0.14.0/src/process.rs:192:42
[INFO] [stdout] client process:    3: maelstrom_client_process::main_for_spawn
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-client-process-0.14.0/src/lib.rs:73:5
[INFO] [stdout] client process:    4: maelstrom_test_runner::main
[INFO] [stdout] client process:              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:218:16
[INFO] [stdout] client process:    5: cargo_maelstrom::main
[INFO] [stdout] client process:              at ./src/main.rs:12:5
[INFO] [stdout] client process:    6: core::ops::function::FnOnce::call_once
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout] client process:    7: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout] client process:    8: std::rt::lang_start::{{closure}}
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:206:18
[INFO] [stdout] client process:    9: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:287:21
[INFO] [stdout] client process:   10: std::panicking::catch_unwind::do_call
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout] client process:   11: std::panicking::catch_unwind
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout] client process:   12: std::panic::catch_unwind
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout] client process:   13: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:175:24
[INFO] [stdout] client process:   14: std::panicking::catch_unwind::do_call
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout] client process:   15: std::panicking::catch_unwind
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout] client process:   16: std::panic::catch_unwind
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout] client process:   17: std::rt::lang_start_internal
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:171:5
[INFO] [stdout] client process:   18: std::rt::lang_start
[INFO] [stdout] client process:              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/rt.rs:205:5
[INFO] [stdout] client process:   19: main
[INFO] [stdout] client process:   20: <unknown>
[INFO] [stdout] client process:   21: __libc_start_main
[INFO] [stdout] client process:   22: _start
[INFO] [stdout] Jan 28 06:05:57.066 DEBG UI thread joined
[INFO] [stdout] 
[INFO] [stdout] thread 'few_tests' (87) panicked at tests/integration_test.rs:97:6:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: failed to fill whole buffer
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: anyhow::error::<impl core::convert::From<E> for anyhow::Error>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.97/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:2189:27
[INFO] [stdout]    2: <maelstrom_client::SpawnClientProcessFactory as maelstrom_client::ClientProcessFactory>::new_client_process
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-client-0.14.0/src/lib.rs:236:9
[INFO] [stdout]    3: maelstrom_client::Client::new
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-client-0.14.0/src/lib.rs:329:68
[INFO] [stdout]    4: maelstrom_test_runner::run_app_once
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:410:18
[INFO] [stdout]    5: maelstrom_test_runner::main_with_ui_thread
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:346:15
[INFO] [stdout]    6: maelstrom_test_runner::main_inner
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:307:18
[INFO] [stdout]    7: maelstrom_test_runner::main_for_test
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/maelstrom-test-runner-0.14.0/src/lib.rs:247:5
[INFO] [stdout]    8: integration_test::do_cargo_maelstrom_test
[INFO] [stdout]              at ./tests/integration_test.rs:42:5
[INFO] [stdout]    9: integration_test::few_tests
[INFO] [stdout]              at ./tests/integration_test.rs:115:20
[INFO] [stdout]   10: integration_test::few_tests::{{closure}}
[INFO] [stdout]              at ./tests/integration_test.rs:114:15
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   12: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   13: test::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   14: test::run_test_in_process::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   15: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   16: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   17: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   18: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   19: test::run_test_in_process
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   20: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   21: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   22: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   23: std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   24: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   25: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   28: std::thread::lifecycle::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   29: core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   31: std::sys::thread::unix::Thread::new::thread_start
[INFO] [stdout]              at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   32: <unknown>
[INFO] [stdout]   33: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e8560331102 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e8560331102 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e8560331102 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5e8560331102 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5e8560343d77 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e8560343d77 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x5e85602f9746 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e85602f9746 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5e856030c529 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x5e856030c529 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e856030c3c1 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e855f85ff1e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5e855f85ff1e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e856030c852 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5e856030c852 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e856030c5e8 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e85603067b9 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x5e85602ed4ad - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e856034d90c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e856034ceb2 - core::result::unwrap_failed::h23873bb39ca9a844
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5e855f70429f - core::result::Result<T,E>::unwrap::hcec766b36ed013a8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5e855f70429f - integration_test::do_cargo_maelstrom_test::heb81ac9dde351f67
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:97:6
[INFO] [stdout]   22:     0x5e855f7048d5 - integration_test::few_tests::hdf7225170fd8613c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:115:20
[INFO] [stdout]   23:     0x5e855f704b87 - integration_test::few_tests::{{closure}}::he2d6cb2a1044098b
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:114:15
[INFO] [stdout]   24:     0x5e855f75f1c6 - core::ops::function::FnOnce::call_once::h04ce7316e599e065
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e855f85fd4b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5e855f85fd4b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5e855f8736da - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5e855f8736da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5e855f8736da - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5e855f8736da - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5e855f8736da - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5e855f8736da - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5e855f8736da - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5e855f84d974 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5e855f84d974 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   36:     0x5e855f8512a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   37:     0x5e855f8512a2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5e855f8512a2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5e855f8512a2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5e855f8512a2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5e855f8512a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   42:     0x5e855f8512a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5e8560301c8f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5e8560301c8f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   45:     0x79e03d484aa4 - <unknown>
[INFO] [stdout]   46:     0x79e03d511a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     empty_cargo_project
[INFO] [stdout]     failed_test
[INFO] [stdout]     few_tests
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[INFO] running `Command { std: "docker" "inspect" "9a0b0fb605b9cee5394d9464d2ee41a075809f01161eda7afee30b4dd125829a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a0b0fb605b9cee5394d9464d2ee41a075809f01161eda7afee30b4dd125829a", kill_on_drop: false }`
[INFO] [stdout] 9a0b0fb605b9cee5394d9464d2ee41a075809f01161eda7afee30b4dd125829a
