[INFO] cloning repository https://github.com/pranavnt/CArs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pranavnt/CArs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpranavnt%2FCArs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpranavnt%2FCArs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6d6a74afeb2d9c9e3488b162e6f9363958f79e4 [INFO] testing pranavnt/CArs against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpranavnt%2FCArs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pranavnt/CArs on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pranavnt/CArs [INFO] finished tweaking git repo https://github.com/pranavnt/CArs [INFO] tweaked toml for git repo https://github.com/pranavnt/CArs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pranavnt/CArs 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3e2f29481f2331c0a162cd00f2d76bb5c322ec9349fc045c4db6e33bb8bb51f [INFO] running `Command { std: "docker" "start" "-a" "f3e2f29481f2331c0a162cd00f2d76bb5c322ec9349fc045c4db6e33bb8bb51f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3e2f29481f2331c0a162cd00f2d76bb5c322ec9349fc045c4db6e33bb8bb51f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3e2f29481f2331c0a162cd00f2d76bb5c322ec9349fc045c4db6e33bb8bb51f", kill_on_drop: false }` [INFO] [stdout] f3e2f29481f2331c0a162cd00f2d76bb5c322ec9349fc045c4db6e33bb8bb51f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f97853caf933a093b1b11aac227a086c9712e8cfcfdcbbdbc762d135f26dad1c [INFO] running `Command { std: "docker" "start" "-a" "f97853caf933a093b1b11aac227a086c9712e8cfcfdcbbdbc762d135f26dad1c", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling flate2 v1.0.27 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling fdeflate v0.3.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling half v2.2.1 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bytemuck v1.13.1 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling png v0.17.10 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling tiff v0.9.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling exr v1.7.0 [INFO] [stderr] Compiling image v0.24.7 [INFO] [stderr] Compiling cars v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.46s [INFO] running `Command { std: "docker" "inspect" "f97853caf933a093b1b11aac227a086c9712e8cfcfdcbbdbc762d135f26dad1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f97853caf933a093b1b11aac227a086c9712e8cfcfdcbbdbc762d135f26dad1c", kill_on_drop: false }` [INFO] [stdout] f97853caf933a093b1b11aac227a086c9712e8cfcfdcbbdbc762d135f26dad1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdf74226a99670e0bf5a778f4114213094284e4538aba357127c0673d75d455b [INFO] running `Command { std: "docker" "start" "-a" "fdf74226a99670e0bf5a778f4114213094284e4538aba357127c0673d75d455b", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling cars v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `Command { std: "docker" "inspect" "fdf74226a99670e0bf5a778f4114213094284e4538aba357127c0673d75d455b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdf74226a99670e0bf5a778f4114213094284e4538aba357127c0673d75d455b", kill_on_drop: false }` [INFO] [stdout] fdf74226a99670e0bf5a778f4114213094284e4538aba357127c0673d75d455b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 322e4126dd48502ae794c6aa2ba13df42973d2139a2e4ff8999abb56f8c3c30a [INFO] running `Command { std: "docker" "start" "-a" "322e4126dd48502ae794c6aa2ba13df42973d2139a2e4ff8999abb56f8c3c30a", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cars-f4c668a1cbffaca5) [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::rule30_test ... FAILED [INFO] [stdout] test tests::conway_test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::rule30_test stdout ---- [INFO] [stdout] thread 'tests::rule30_test' panicked at src/lib.rs:90:28: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" }) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563b473468ba - std::backtrace_rs::backtrace::libunwind::trace::hfe0e1def394da018 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x563b473468ba - std::backtrace_rs::backtrace::trace_unsynchronized::h96fbb6d117554616 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x563b473468ba - std::sys::backtrace::_print_fmt::he1169c6f8956325b [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x563b473468ba - ::fmt::ha4a311b32f6b4ad8 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x563b4736d3f3 - core::fmt::rt::Argument::fmt::h8ccd2627d2418ed3 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x563b4736d3f3 - core::fmt::write::h1866771663f62b81 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/fmt/mod.rs:1189:21 [INFO] [stdout] 6: 0x563b47343553 - std::io::Write::write_fmt::h2df399c9fb8c6039 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/io/mod.rs:1884:15 [INFO] [stdout] 7: 0x563b47346702 - std::sys::backtrace::BacktraceLock::print::hddd3a9918ce29aa7 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x563b47347d3d - std::panicking::default_hook::{{closure}}::h791f75256b902d7d [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x563b47347b47 - std::panicking::default_hook::h82cc572fcb0d8cd7 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x563b470cd4c7 - as core::ops::function::Fn>::call::h47f4385e5c05a6bc [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/alloc/src/boxed.rs:1986:9 [INFO] [stdout] 11: 0x563b470cd4c7 - test::test_main::{{closure}}::h592b6187ee9bbe51 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/test/src/lib.rs:134:21 [INFO] [stdout] 12: 0x563b473483e8 - as core::ops::function::Fn>::call::h80408f032954f187 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/alloc/src/boxed.rs:1986:9 [INFO] [stdout] 13: 0x563b473483e8 - std::panicking::rust_panic_with_hook::he21644cc2707f2c4 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x563b473481aa - std::panicking::begin_panic_handler::{{closure}}::h42f7c414fed3cad9 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:674:13 [INFO] [stdout] 15: 0x563b47346d99 - std::sys::backtrace::__rust_end_short_backtrace::ha26cf5766b4e8c65 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x563b47347e3c - rust_begin_unwind [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x563b47084070 - core::panicking::panic_fmt::h74866b78e934b1c0 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/panicking.rs:76:14 [INFO] [stdout] 18: 0x563b470844b6 - core::result::unwrap_failed::h899ed7ab2ccb8159 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/result.rs:1699:5 [INFO] [stdout] 19: 0x563b4708e7c5 - core::result::Result::unwrap::h52f4a981269f45cf [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/result.rs:1104:23 [INFO] [stdout] 20: 0x563b4708e7c5 - cars::Board::export::hca010d1f03ba0dc1 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:90:13 [INFO] [stdout] 21: 0x563b4708ecbf - cars::tests::rule30_test::he473e097673c64ea [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:136:9 [INFO] [stdout] 22: 0x563b4708eb37 - cars::tests::rule30_test::{{closure}}::hada8ab91f922bf51 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:126:21 [INFO] [stdout] 23: 0x563b4708fcc6 - core::ops::function::FnOnce::call_once::h3793fa785b0e774c [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x563b470d207b - core::ops::function::FnOnce::call_once::h2f54be8ccda9ff77 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x563b470d207b - test::__rust_begin_short_backtrace::h505f4667df5bf10c [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/test/src/lib.rs:632:18 [INFO] [stdout] 26: 0x563b470d19d8 - test::run_test_in_process::{{closure}}::h5ed3028e6069c117 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/test/src/lib.rs:655:60 [INFO] [stdout] 27: 0x563b470d19d8 - as core::ops::function::FnOnce<()>>::call_once::hbf705be6aea7c287 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x563b470d19d8 - std::panicking::try::do_call::h555223a41631f02b [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:557:40 [INFO] [stdout] 29: 0x563b470d19d8 - std::panicking::try::he81e496d432108c4 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:520:19 [INFO] [stdout] 30: 0x563b470d19d8 - std::panic::catch_unwind::hb2ff356e76867b52 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panic.rs:358:14 [INFO] [stdout] 31: 0x563b470d19d8 - test::run_test_in_process::h665bcd2e01d69f5b [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/test/src/lib.rs:655:27 [INFO] [stdout] 32: 0x563b470d19d8 - test::run_test::{{closure}}::ha58fbc9c79c6786d [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/test/src/lib.rs:576:43 [INFO] [stdout] 33: 0x563b4709547a - test::run_test::{{closure}}::h958602d5fcb1d647 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/test/src/lib.rs:606:41 [INFO] [stdout] 34: 0x563b4709547a - std::sys::backtrace::__rust_begin_short_backtrace::h7ca2fb16f64faa0f [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 35: 0x563b47098d34 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hebe77fbe87ddae61 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/thread/mod.rs:561:17 [INFO] [stdout] 36: 0x563b47098d34 - as core::ops::function::FnOnce<()>>::call_once::h5e26d6a69f85d1d6 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x563b47098d34 - std::panicking::try::do_call::h9787fac579f00884 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:557:40 [INFO] [stdout] 38: 0x563b47098d34 - std::panicking::try::h788012b555fbd7c5 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:520:19 [INFO] [stdout] 39: 0x563b47098d34 - std::panic::catch_unwind::hd194f26f99a98fb5 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panic.rs:358:14 [INFO] [stdout] 40: 0x563b47098d34 - std::thread::Builder::spawn_unchecked_::{{closure}}::h31c0dcba34ed449c [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/thread/mod.rs:559:30 [INFO] [stdout] 41: 0x563b47098d34 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h60302d9c688101a6 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x563b4734c42b - as core::ops::function::FnOnce>::call_once::h9578f6ea1d4e1c4b [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/alloc/src/boxed.rs:1972:9 [INFO] [stdout] 43: 0x563b4734c42b - as core::ops::function::FnOnce>::call_once::hf4a2f438d8019348 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/alloc/src/boxed.rs:1972:9 [INFO] [stdout] 44: 0x563b4734c42b - std::sys::pal::unix::thread::Thread::new::thread_start::h14f1eb868ff90fc9 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 45: 0x797fd0317ac3 - [INFO] [stdout] 46: 0x797fd03a8a04 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tests::conway_test stdout ---- [INFO] [stdout] 115 [INFO] [stdout] 129 [INFO] [stdout] 115 [INFO] [stdout] 140 [INFO] [stdout] 119 [INFO] [stdout] 110 [INFO] [stdout] 103 [INFO] [stdout] 106 [INFO] [stdout] 99 [INFO] [stdout] 109 [INFO] [stdout] 108 [INFO] [stdout] 117 [INFO] [stdout] 113 [INFO] [stdout] 117 [INFO] [stdout] 96 [INFO] [stdout] 107 [INFO] [stdout] 92 [INFO] [stdout] 97 [INFO] [stdout] 91 [INFO] [stdout] 89 [INFO] [stdout] 100 [INFO] [stdout] 104 [INFO] [stdout] 113 [INFO] [stdout] 118 [INFO] [stdout] 118 [INFO] [stdout] 120 [INFO] [stdout] 120 [INFO] [stdout] 133 [INFO] [stdout] 136 [INFO] [stdout] 126 [INFO] [stdout] 142 [INFO] [stdout] 141 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[stdout] 118 [INFO] [stdout] 117 [INFO] [stdout] 117 [INFO] [stdout] 130 [INFO] [stdout] 123 [INFO] [stdout] 142 [INFO] [stdout] 130 [INFO] [stdout] 143 [INFO] [stdout] 142 [INFO] [stdout] 151 [INFO] [stdout] 146 [INFO] [stdout] 138 [INFO] [stdout] 120 [INFO] [stdout] 123 [INFO] [stdout] 134 [INFO] [stdout] 125 [INFO] [stdout] 131 [INFO] [stdout] 128 [INFO] [stdout] thread 'tests::conway_test' panicked at src/lib.rs:90:28: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" }) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563b473468ba - std::backtrace_rs::backtrace::libunwind::trace::hfe0e1def394da018 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x563b473468ba - std::backtrace_rs::backtrace::trace_unsynchronized::h96fbb6d117554616 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x563b473468ba - std::sys::backtrace::_print_fmt::he1169c6f8956325b [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x563b473468ba - ::fmt::ha4a311b32f6b4ad8 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x563b4736d3f3 - core::fmt::rt::Argument::fmt::h8ccd2627d2418ed3 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x563b4736d3f3 - core::fmt::write::h1866771663f62b81 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/fmt/mod.rs:1189:21 [INFO] [stdout] 6: 0x563b47343553 - std::io::Write::write_fmt::h2df399c9fb8c6039 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/io/mod.rs:1884:15 [INFO] [stdout] 7: 0x563b47346702 - std::sys::backtrace::BacktraceLock::print::hddd3a9918ce29aa7 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x563b47347d3d - std::panicking::default_hook::{{closure}}::h791f75256b902d7d [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x563b47347b47 - std::panicking::default_hook::h82cc572fcb0d8cd7 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x563b470cd4c7 - as core::ops::function::Fn>::call::h47f4385e5c05a6bc [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/alloc/src/boxed.rs:1986:9 [INFO] [stdout] 11: 0x563b470cd4c7 - test::test_main::{{closure}}::h592b6187ee9bbe51 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/test/src/lib.rs:134:21 [INFO] [stdout] 12: 0x563b473483e8 - as core::ops::function::Fn>::call::h80408f032954f187 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/alloc/src/boxed.rs:1986:9 [INFO] [stdout] 13: 0x563b473483e8 - std::panicking::rust_panic_with_hook::he21644cc2707f2c4 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x563b473481aa - std::panicking::begin_panic_handler::{{closure}}::h42f7c414fed3cad9 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:674:13 [INFO] [stdout] 15: 0x563b47346d99 - std::sys::backtrace::__rust_end_short_backtrace::ha26cf5766b4e8c65 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x563b47347e3c - rust_begin_unwind [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x563b47084070 - core::panicking::panic_fmt::h74866b78e934b1c0 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/panicking.rs:76:14 [INFO] [stdout] 18: 0x563b470844b6 - core::result::unwrap_failed::h899ed7ab2ccb8159 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/result.rs:1699:5 [INFO] [stdout] 19: 0x563b4708e7c5 - core::result::Result::unwrap::h52f4a981269f45cf [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/result.rs:1104:23 [INFO] [stdout] 20: 0x563b4708e7c5 - cars::Board::export::hca010d1f03ba0dc1 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:90:13 [INFO] [stdout] 21: 0x563b4708ef0b - cars::tests::conway_test::h16c28a576ef8c70b [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:161:9 [INFO] [stdout] 22: 0x563b4708ed27 - cars::tests::conway_test::{{closure}}::h40c95c716952abdd [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:140:21 [INFO] [stdout] 23: 0x563b4708fe06 - core::ops::function::FnOnce::call_once::hb1397b741f547de9 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x563b470d207b - core::ops::function::FnOnce::call_once::h2f54be8ccda9ff77 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x563b470d207b - test::__rust_begin_short_backtrace::h505f4667df5bf10c [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/test/src/lib.rs:632:18 [INFO] [stdout] 26: 0x563b470d19d8 - test::run_test_in_process::{{closure}}::h5ed3028e6069c117 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/test/src/lib.rs:655:60 [INFO] [stdout] 27: 0x563b470d19d8 - as core::ops::function::FnOnce<()>>::call_once::hbf705be6aea7c287 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x563b470d19d8 - std::panicking::try::do_call::h555223a41631f02b [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:557:40 [INFO] [stdout] 29: 0x563b470d19d8 - std::panicking::try::he81e496d432108c4 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:520:19 [INFO] [stdout] 30: 0x563b470d19d8 - std::panic::catch_unwind::hb2ff356e76867b52 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panic.rs:358:14 [INFO] [stdout] 31: 0x563b470d19d8 - test::run_test_in_process::h665bcd2e01d69f5b [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/test/src/lib.rs:655:27 [INFO] [stdout] 32: 0x563b470d19d8 - test::run_test::{{closure}}::ha58fbc9c79c6786d [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/test/src/lib.rs:576:43 [INFO] [stdout] 33: 0x563b4709547a - test::run_test::{{closure}}::h958602d5fcb1d647 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/test/src/lib.rs:606:41 [INFO] [stdout] 34: 0x563b4709547a - std::sys::backtrace::__rust_begin_short_backtrace::h7ca2fb16f64faa0f [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 35: 0x563b47098d34 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hebe77fbe87ddae61 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/thread/mod.rs:561:17 [INFO] [stdout] 36: 0x563b47098d34 - as core::ops::function::FnOnce<()>>::call_once::h5e26d6a69f85d1d6 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x563b47098d34 - std::panicking::try::do_call::h9787fac579f00884 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:557:40 [INFO] [stdout] 38: 0x563b47098d34 - std::panicking::try::h788012b555fbd7c5 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panicking.rs:520:19 [INFO] [stdout] 39: 0x563b47098d34 - std::panic::catch_unwind::hd194f26f99a98fb5 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/panic.rs:358:14 [INFO] [stdout] 40: 0x563b47098d34 - std::thread::Builder::spawn_unchecked_::{{closure}}::h31c0dcba34ed449c [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/thread/mod.rs:559:30 [INFO] [stdout] 41: 0x563b47098d34 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h60302d9c688101a6 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x563b4734c42b - as core::ops::function::FnOnce>::call_once::h9578f6ea1d4e1c4b [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/alloc/src/boxed.rs:1972:9 [INFO] [stdout] 43: 0x563b4734c42b - as core::ops::function::FnOnce>::call_once::hf4a2f438d8019348 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/alloc/src/boxed.rs:1972:9 [INFO] [stdout] 44: 0x563b4734c42b - std::sys::pal::unix::thread::Thread::new::thread_start::h14f1eb868ff90fc9 [INFO] [stdout] at /rustc/9fc6b43126469e3858e2fe86cafb4f0fd5068869/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 45: 0x797fd0317ac3 - [INFO] [stdout] 46: 0x797fd03a8a04 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::conway_test [INFO] [stdout] tests::rule30_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.11s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "322e4126dd48502ae794c6aa2ba13df42973d2139a2e4ff8999abb56f8c3c30a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "322e4126dd48502ae794c6aa2ba13df42973d2139a2e4ff8999abb56f8c3c30a", kill_on_drop: false }` [INFO] [stdout] 322e4126dd48502ae794c6aa2ba13df42973d2139a2e4ff8999abb56f8c3c30a