[INFO] cloning repository https://github.com/brsamb9/GameOfLife [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brsamb9/GameOfLife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsamb9%2FGameOfLife", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsamb9%2FGameOfLife'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec4c8bbb609d8897fc8f6972bf17fa73afe5d023 [INFO] testing brsamb9/GameOfLife against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsamb9%2FGameOfLife" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brsamb9/GameOfLife on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brsamb9/GameOfLife [INFO] finished tweaking git repo https://github.com/brsamb9/GameOfLife [INFO] tweaked toml for git repo https://github.com/brsamb9/GameOfLife written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/brsamb9/GameOfLife already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded weezl v0.1.1 [INFO] [stderr] Downloaded piston2d-graphics v0.37.0 [INFO] [stderr] Downloaded libloading v0.6.4 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.70.0 [INFO] [stderr] Downloaded piston v0.52.0 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.66.0 [INFO] [stderr] Downloaded syn v1.0.45 [INFO] [stderr] Downloaded piston_window v0.113.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c87da0d86b672eda1d394b273c389a934f075f66d01a32834d71efe4ff8c3f14 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c87da0d86b672eda1d394b273c389a934f075f66d01a32834d71efe4ff8c3f14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c87da0d86b672eda1d394b273c389a934f075f66d01a32834d71efe4ff8c3f14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c87da0d86b672eda1d394b273c389a934f075f66d01a32834d71efe4ff8c3f14", kill_on_drop: false }` [INFO] [stdout] c87da0d86b672eda1d394b273c389a934f075f66d01a32834d71efe4ff8c3f14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de8b42b3099c8976c6cc18f2feb62274e1072455201f67fac232aa9c46c72f48 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "de8b42b3099c8976c6cc18f2feb62274e1072455201f67fac232aa9c46c72f48", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling weezl v0.1.1 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling libloading v0.6.4 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling tiff v0.5.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling piston2d-graphics v0.37.0 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling wayland-sys v0.21.13 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling gif v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling wayland-commons v0.21.13 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling image v0.23.10 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.6 [INFO] [stderr] Compiling winit v0.19.5 [INFO] [stderr] Compiling piston-gfx_texture v0.41.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.70.0 [INFO] [stderr] Compiling glutin v0.21.2 [INFO] [stderr] Compiling pistoncore-input v1.0.0 [INFO] [stderr] Compiling pistoncore-window v0.47.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.52.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.66.0 [INFO] [stderr] Compiling piston v0.52.0 [INFO] [stderr] Compiling piston_window v0.113.0 [INFO] [stderr] Compiling gol_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "de8b42b3099c8976c6cc18f2feb62274e1072455201f67fac232aa9c46c72f48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de8b42b3099c8976c6cc18f2feb62274e1072455201f67fac232aa9c46c72f48", kill_on_drop: false }` [INFO] [stdout] de8b42b3099c8976c6cc18f2feb62274e1072455201f67fac232aa9c46c72f48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02755e7400b02d27ea9dea47fbc43625cef5305e19b149c306c3f48cd9f8cc6d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "02755e7400b02d27ea9dea47fbc43625cef5305e19b149c306c3f48cd9f8cc6d", kill_on_drop: false }` [INFO] [stderr] Compiling gol_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.71s [INFO] running `Command { std: "docker" "inspect" "02755e7400b02d27ea9dea47fbc43625cef5305e19b149c306c3f48cd9f8cc6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02755e7400b02d27ea9dea47fbc43625cef5305e19b149c306c3f48cd9f8cc6d", kill_on_drop: false }` [INFO] [stdout] 02755e7400b02d27ea9dea47fbc43625cef5305e19b149c306c3f48cd9f8cc6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] def0745fffd369f7fa287d48c0843a64eba05284773e3abac883dd7b63161d1c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "def0745fffd369f7fa287d48c0843a64eba05284773e3abac883dd7b63161d1c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gol_rust-4051c4b6202c5a06) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test game_of_life::test::life_result_test ... ok [INFO] [stdout] test game_of_life::test::neighbour_test ... ok [INFO] [stdout] test game_of_life::test::surround_life_check ... ok [INFO] [stdout] test game_of_life::test::test_next_state ... ok [INFO] [stdout] test game_of_life::test::test_glider ... ok [INFO] [stdout] test game_of_life::test::state_test ... ok [INFO] [stdout] test game_of_life::test::test_output_iterator ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- game_of_life::test::test_output_iterator stdout ---- [INFO] [stdout] thread 'game_of_life::test::test_output_iterator' panicked at 'assertion failed: prev_state != curr.0', src/game_of_life.rs:234:17 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558c83b8e8cc - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x558c83b8e8cc - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x558c83b8e8cc - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x558c83b8e8cc - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x558c83bb3c1c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x558c83b8a1c8 - std::io::Write::write_fmt::h271050faa79d27d2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x558c83b90b97 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x558c83b90b97 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x558c83b90b97 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x558c83b908cb - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x558c83b912ea - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x558c83b90f99 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:586:13 [INFO] [stdout] 12: 0x558c83b8ed94 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x558c83b90ce9 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x558c83ad4603 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x558c83ad44cd - core::panicking::panic::h33838847634b5d2d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:48:5 [INFO] [stdout] 16: 0x558c83ae13be - gol_rust::game_of_life::test::test_output_iterator::ha247a8a8b9e9671c [INFO] [stdout] at /opt/rustwide/workdir/src/game_of_life.rs:234:17 [INFO] [stdout] 17: 0x558c83ae0cca - gol_rust::game_of_life::test::test_output_iterator::{{closure}}::h32f8dd7a150d7a6c [INFO] [stdout] at /opt/rustwide/workdir/src/game_of_life.rs:215:5 [INFO] [stdout] 18: 0x558c83ae372e - core::ops::function::FnOnce::call_once::h1c83cd4cb90e6e53 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x558c83b12d33 - core::ops::function::FnOnce::call_once::h43953c8a8f54893f [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x558c83b12d33 - test::__rust_begin_short_backtrace::h163f55298a15df9b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:575:5 [INFO] [stdout] 21: 0x558c83b11a61 - as core::ops::function::FnOnce>::call_once::hc911782b3cbc7ed5 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 22: 0x558c83b11a61 - as core::ops::function::FnOnce<()>>::call_once::hc5bb369afbf9cd4e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 23: 0x558c83b11a61 - std::panicking::try::do_call::he60df4e3e832faff [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x558c83b11a61 - std::panicking::try::h2633cee89a0767f3 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x558c83b11a61 - std::panic::catch_unwind::h6e10f7b94ce38b1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x558c83b11a61 - test::run_test_in_process::h085ef39049c3b50b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:598:18 [INFO] [stdout] 27: 0x558c83b11a61 - test::run_test::run_test_inner::{{closure}}::h4e58ce9f68eb43e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:492:39 [INFO] [stdout] 28: 0x558c83b1b341 - test::run_test::run_test_inner::{{closure}}::h6d18db28c5e396ee [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:519:37 [INFO] [stdout] 29: 0x558c83b1b341 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32292cb2cd8be620 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 30: 0x558c83ae7a9f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h71ee66b20f7b0482 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 31: 0x558c83ae7a9f - as core::ops::function::FnOnce<()>>::call_once::hb6046e1d1a75a4a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 32: 0x558c83ae7a9f - std::panicking::try::do_call::h5422165a88309c77 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 33: 0x558c83ae7a9f - std::panicking::try::h840a12b54e2c9f5d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 34: 0x558c83ae7a9f - std::panic::catch_unwind::h85910e437c8da180 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 35: 0x558c83ae7a9f - std::thread::Builder::spawn_unchecked_::{{closure}}::ha3af3a297bfd51d6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 36: 0x558c83ae7a9f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hff8788f58e0e06a9 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 37: 0x558c83b96f83 - as core::ops::function::FnOnce>::call_once::h82a18723295373b7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 38: 0x558c83b96f83 - as core::ops::function::FnOnce>::call_once::h4b9b8634f7a2a5a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 39: 0x558c83b96f83 - std::sys::unix::thread::Thread::new::thread_start::h3dc341aa024c6852 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 40: 0x7f15bf402609 - start_thread [INFO] [stdout] 41: 0x7f15bf1d8293 - clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] game_of_life::test::test_output_iterator [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin gol_rust' [INFO] running `Command { std: "docker" "inspect" "def0745fffd369f7fa287d48c0843a64eba05284773e3abac883dd7b63161d1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "def0745fffd369f7fa287d48c0843a64eba05284773e3abac883dd7b63161d1c", kill_on_drop: false }` [INFO] [stdout] def0745fffd369f7fa287d48c0843a64eba05284773e3abac883dd7b63161d1c