[INFO] fetching crate collatz_rust 0.2.0... [INFO] testing collatz_rust-0.2.0 against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989 [INFO] extracting crate collatz_rust 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate collatz_rust 0.2.0 [INFO] finished tweaking crates.io crate collatz_rust 0.2.0 [INFO] tweaked toml for crates.io crate collatz_rust 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate collatz_rust 0.2.0 on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate collatz_rust 0.2.0 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" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea281345d36bcb1a2448286a69fd5f370a10950e721f8f088c7ead25cc3dae4d [INFO] running `Command { std: "docker" "start" "-a" "ea281345d36bcb1a2448286a69fd5f370a10950e721f8f088c7ead25cc3dae4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea281345d36bcb1a2448286a69fd5f370a10950e721f8f088c7ead25cc3dae4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea281345d36bcb1a2448286a69fd5f370a10950e721f8f088c7ead25cc3dae4d", kill_on_drop: false }` [INFO] [stdout] ea281345d36bcb1a2448286a69fd5f370a10950e721f8f088c7ead25cc3dae4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a235c532327a84cc824cfdd40f4e1a8013531b07ae4bca9e8239a103f9a1af7b [INFO] running `Command { std: "docker" "start" "-a" "a235c532327a84cc824cfdd40f4e1a8013531b07ae4bca9e8239a103f9a1af7b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.4 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling rug v1.26.1 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling regex v1.11.0 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling collatz_rust v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 22s [INFO] running `Command { std: "docker" "inspect" "a235c532327a84cc824cfdd40f4e1a8013531b07ae4bca9e8239a103f9a1af7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a235c532327a84cc824cfdd40f4e1a8013531b07ae4bca9e8239a103f9a1af7b", kill_on_drop: false }` [INFO] [stdout] a235c532327a84cc824cfdd40f4e1a8013531b07ae4bca9e8239a103f9a1af7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2f4b2c21b193855f881c59529390ab80ac9b3f5a5da9a49defefa47d73c78c6 [INFO] running `Command { std: "docker" "start" "-a" "d2f4b2c21b193855f881c59529390ab80ac9b3f5a5da9a49defefa47d73c78c6", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling once_cell v1.20.1 [INFO] [stderr] Compiling tempfile v3.13.0 [INFO] [stderr] Compiling collatz_rust v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.96s [INFO] running `Command { std: "docker" "inspect" "d2f4b2c21b193855f881c59529390ab80ac9b3f5a5da9a49defefa47d73c78c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2f4b2c21b193855f881c59529390ab80ac9b3f5a5da9a49defefa47d73c78c6", kill_on_drop: false }` [INFO] [stdout] d2f4b2c21b193855f881c59529390ab80ac9b3f5a5da9a49defefa47d73c78c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 31d00bd6c14428280ee66a36e629307ed4bb97dcffa66d8e770f4a95938d1ed0 [INFO] running `Command { std: "docker" "start" "-a" "31d00bd6c14428280ee66a36e629307ed4bb97dcffa66d8e770f4a95938d1ed0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/collatz_rust-90d9a12cdce0a769) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test collatz::tests::test_extended_collatz ... ok [INFO] [stdout] test parse::tests::test_args_parse ... ok [INFO] [stdout] test collatz::tests::test_collatz_step ... ok [INFO] [stdout] test write::tests::test_write_cycle ... ok [INFO] [stdout] test write::tests::test_write_table ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- write::tests::test_write_table stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'write::tests::test_write_table' (29) panicked at src/write.rs:90:9: [INFO] [stdout] assertion failed: Path::new("tables/collatz3.csv").exists() [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x6540f8d8c622 - std[b14e17aa63033746]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x6540f8d8c622 - std[b14e17aa63033746]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x6540f8d8c622 - std[b14e17aa63033746]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x6540f8d8c622 - <::print::DisplayBacktrace as core[7ebf52c056bd56a4]::fmt::Display>::fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x6540f8da303a - ::fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x6540f8da303a - core[7ebf52c056bd56a4]::fmt::write [INFO] [stdout] 6: 0x6540f8d91c86 - std[b14e17aa63033746]::io::default_write_fmt::> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x6540f8d91c86 - as std[b14e17aa63033746]::io::Write>::write_fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x6540f8d6904f - ::print [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x6540f8d6904f - std[b14e17aa63033746]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x6540f8d841c9 - std[b14e17aa63033746]::panicking::default_hook [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x6540f8bf674e - core[7ebf52c056bd56a4]::ops::function::Fn<(&'a std[b14e17aa63033746]::panic::PanicHookInfo<'b>,), Output = ()> + core[7ebf52c056bd56a4]::marker::Send + core[7ebf52c056bd56a4]::marker::Sync> as core[7ebf52c056bd56a4]::ops::function::Fn<(&std[b14e17aa63033746]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 12: 0x6540f8bf674e - test[3318909d72adbd73]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x6540f8d84382 - core[7ebf52c056bd56a4]::ops::function::Fn<(&'a std[b14e17aa63033746]::panic::PanicHookInfo<'b>,), Output = ()> + core[7ebf52c056bd56a4]::marker::Send + core[7ebf52c056bd56a4]::marker::Sync> as core[7ebf52c056bd56a4]::ops::function::Fn<(&std[b14e17aa63033746]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 14: 0x6540f8d84382 - std[b14e17aa63033746]::panicking::panic_with_hook [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x6540f8d6913a - std[b14e17aa63033746]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:691:13 [INFO] [stdout] 16: 0x6540f8d603e9 - std[b14e17aa63033746]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x6540f8d6a0cd - __rustc[f8abce35e9738d16]::rust_begin_unwind [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x6540f8da377c - core[7ebf52c056bd56a4]::panicking::panic_fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x6540f8da3742 - core[7ebf52c056bd56a4]::panicking::panic [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/panicking.rs:150:5 [INFO] [stdout] 20: 0x6540f8bca13b - collatz_rust[f5905b079854d873]::write::tests::test_write_table [INFO] [stdout] at /opt/rustwide/workdir/src/write.rs:90:9 [INFO] [stdout] 21: 0x6540f8bc7737 - collatz_rust[f5905b079854d873]::write::tests::test_write_table::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/write.rs:78:26 [INFO] [stdout] 22: 0x6540f8be73f6 - >::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x6540f8beaafb - core[7ebf52c056bd56a4]::result::Result<(), alloc[ed4a2d6a5f8966cc]::string::String> as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x6540f8beaafb - test[3318909d72adbd73]::__rust_begin_short_backtrace::, fn() -> core[7ebf52c056bd56a4]::result::Result<(), alloc[ed4a2d6a5f8966cc]::string::String>> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:663:18 [INFO] [stdout] 25: 0x6540f8bf735a - test[3318909d72adbd73]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:686:74 [INFO] [stdout] 26: 0x6540f8bf735a - as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 27: 0x6540f8bf735a - std[b14e17aa63033746]::panicking::catch_unwind::do_call::, core[7ebf52c056bd56a4]::result::Result<(), alloc[ed4a2d6a5f8966cc]::string::String>> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:581:40 [INFO] [stdout] 28: 0x6540f8bf735a - std[b14e17aa63033746]::panicking::catch_unwind::, core[7ebf52c056bd56a4]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:544:19 [INFO] [stdout] 29: 0x6540f8bf735a - std[b14e17aa63033746]::panic::catch_unwind::, core[7ebf52c056bd56a4]::result::Result<(), alloc[ed4a2d6a5f8966cc]::string::String>> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x6540f8bf735a - test[3318909d72adbd73]::run_test_in_process [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:686:27 [INFO] [stdout] 31: 0x6540f8bf735a - test[3318909d72adbd73]::run_test::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:607:43 [INFO] [stdout] 32: 0x6540f8bf2904 - test[3318909d72adbd73]::run_test::{closure#1} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:637:41 [INFO] [stdout] 33: 0x6540f8bf2904 - std[b14e17aa63033746]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 34: 0x6540f8bf9e52 - std[b14e17aa63033746]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 35: 0x6540f8bf9e52 - ::{closure#1}::{closure#0}> as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 36: 0x6540f8bf9e52 - std[b14e17aa63033746]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:581:40 [INFO] [stdout] 37: 0x6540f8bf9e52 - std[b14e17aa63033746]::panicking::catch_unwind::<(), core[7ebf52c056bd56a4]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:544:19 [INFO] [stdout] 38: 0x6540f8bf9e52 - std[b14e17aa63033746]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panic.rs:359:14 [INFO] [stdout] 39: 0x6540f8bf9e52 - std[b14e17aa63033746]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 40: 0x6540f8bf9e52 - ::{closure#1} as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x6540f8d8becf - + core[7ebf52c056bd56a4]::marker::Send> as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/alloc/src/boxed.rs:2206:9 [INFO] [stdout] 42: 0x6540f8d8becf - ::new::thread_start [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/thread/unix.rs:127:17 [INFO] [stdout] 43: 0x796496ca3aa4 - [INFO] [stdout] 44: 0x796496d30a64 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] write::tests::test_write_table [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin collatz_rust` [INFO] running `Command { std: "docker" "inspect" "31d00bd6c14428280ee66a36e629307ed4bb97dcffa66d8e770f4a95938d1ed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31d00bd6c14428280ee66a36e629307ed4bb97dcffa66d8e770f4a95938d1ed0", kill_on_drop: false }` [INFO] [stdout] 31d00bd6c14428280ee66a36e629307ed4bb97dcffa66d8e770f4a95938d1ed0