[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 master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpranavnt%2FCArs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pranavnt/CArs on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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-1-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" "+1871252fc8bb672d40787e67404e6eaae7059369" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a893d15b406ce9d5862ded435290ec4cef847be6bc7b8d89441f575f78552006
[INFO] running `Command { std: "docker" "start" "-a" "a893d15b406ce9d5862ded435290ec4cef847be6bc7b8d89441f575f78552006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a893d15b406ce9d5862ded435290ec4cef847be6bc7b8d89441f575f78552006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a893d15b406ce9d5862ded435290ec4cef847be6bc7b8d89441f575f78552006", kill_on_drop: false }`
[INFO] [stdout] a893d15b406ce9d5862ded435290ec4cef847be6bc7b8d89441f575f78552006
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45381d567d679b4dfa96e68d958e6a8a3f50898f1bd17d89429dadb618e056cd
[INFO] running `Command { std: "docker" "start" "-a" "45381d567d679b4dfa96e68d958e6a8a3f50898f1bd17d89429dadb618e056cd", 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 adler v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[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 memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling flate2 v1.0.27
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling weezl v0.1.7
[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 bitflags v1.3.2
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling png v0.17.10
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling tiff v0.9.0
[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 10.02s
[INFO] running `Command { std: "docker" "inspect" "45381d567d679b4dfa96e68d958e6a8a3f50898f1bd17d89429dadb618e056cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45381d567d679b4dfa96e68d958e6a8a3f50898f1bd17d89429dadb618e056cd", kill_on_drop: false }`
[INFO] [stdout] 45381d567d679b4dfa96e68d958e6a8a3f50898f1bd17d89429dadb618e056cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bea2c091c948f12b5cd92c2ae7d35471ea89f133353cfe9f004569d5b9c10a3
[INFO] running `Command { std: "docker" "start" "-a" "2bea2c091c948f12b5cd92c2ae7d35471ea89f133353cfe9f004569d5b9c10a3", 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 0.99s
[INFO] running `Command { std: "docker" "inspect" "2bea2c091c948f12b5cd92c2ae7d35471ea89f133353cfe9f004569d5b9c10a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bea2c091c948f12b5cd92c2ae7d35471ea89f133353cfe9f004569d5b9c10a3", kill_on_drop: false }`
[INFO] [stdout] 2bea2c091c948f12b5cd92c2ae7d35471ea89f133353cfe9f004569d5b9c10a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 383a0e6bc83fbf5455bdfb8dc85c1aa05d66b7202cdd0962778b0005cca73e68
[INFO] running `Command { std: "docker" "start" "-a" "383a0e6bc83fbf5455bdfb8dc85c1aa05d66b7202cdd0962778b0005cca73e68", 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 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cars-91fe03510d48d121)
[INFO] [stdout] 
[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:     0x5612a9fe9575 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x5612a9fe9575 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5612a9fe9575 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5612a9fe9575 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5612aa010f3b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5612aa010f3b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x5612a9fe68df - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5612a9fe934e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5612a9fe934e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5612a9fead79 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x5612a9feaa3e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5612a9d62fea - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5612a9d62fea - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x5612a9feb37b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x5612a9feb37b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5612a9feb0f4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x5612a9fe9a39 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5612a9feae27 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x5612a9d1fcb3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5612a9d201e6 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x5612a9d2ad45 - core::result::Result<T,E>::unwrap::h84e676ca5b758356
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x5612a9d2ad45 - cars::Board::export::h5b9d0b8d39728e35
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:90:13
[INFO] [stdout]   22:     0x5612a9d2f3df - cars::tests::rule30_test::hcf51fadf7ae54722
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:9
[INFO] [stdout]   23:     0x5612a9d2f257 - cars::tests::rule30_test::{{closure}}::h69c2f03dce9f7735
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:126:21
[INFO] [stdout]   24:     0x5612a9d264a6 - core::ops::function::FnOnce::call_once::h0b9865ce896abfe1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5612a9d679cb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5612a9d679cb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x5612a9d670d1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x5612a9d670d1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x5612a9d670d1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x5612a9d670d1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x5612a9d670d1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x5612a9d670d1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x5612a9d670d1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x5612a9d2fa94 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x5612a9d2fa94 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x5612a9d344c2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x5612a9d344c2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x5612a9d344c2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x5612a9d344c2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x5612a9d344c2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x5612a9d344c2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x5612a9d344c2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5612a9fef75b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x5612a9fef75b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x5612a9fef75b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fa430fe6ac3 - <unknown>
[INFO] [stdout]   47:     0x7fa431077a04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::conway_test stdout ----
[INFO] [stdout] 113
[INFO] [stdout] 99
[INFO] [stdout] 110
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 102
[INFO] [stdout] 100
[INFO] [stdout] 97
[INFO] [stdout] 83
[INFO] [stdout] 78
[INFO] [stdout] 65
[INFO] [stdout] 65
[INFO] [stdout] 55
[INFO] [stdout] 57
[INFO] [stdout] 61
[INFO] [stdout] 64
[INFO] [stdout] 67
[INFO] [stdout] 67
[INFO] [stdout] 66
[INFO] [stdout] 68
[INFO] [stdout] 62
[INFO] [stdout] 61
[INFO] [stdout] 56
[INFO] [stdout] 70
[INFO] [stdout] 64
[INFO] [stdout] 66
[INFO] [stdout] 69
[INFO] [stdout] 45
[INFO] [stdout] 55
[INFO] [stdout] 43
[INFO] [stdout] 41
[INFO] [stdout] 37
[INFO] [stdout] 32
[INFO] [stdout] 39
[INFO] [stdout] 37
[INFO] [stdout] 47
[INFO] [stdout] 49
[INFO] [stdout] 56
[INFO] [stdout] 61
[INFO] [stdout] 68
[INFO] [stdout] 64
[INFO] [stdout] 69
[INFO] [stdout] 61
[INFO] [stdout] 71
[INFO] [stdout] 81
[INFO] [stdout] 75
[INFO] [stdout] 76
[INFO] [stdout] 84
[INFO] [stdout] 81
[INFO] [stdout] 92
[INFO] [stdout] 63
[INFO] [stdout] 65
[INFO] [stdout] 63
[INFO] [stdout] 69
[INFO] [stdout] 71
[INFO] [stdout] 76
[INFO] [stdout] 78
[INFO] [stdout] 80
[INFO] [stdout] 81
[INFO] [stdout] 94
[INFO] [stdout] 91
[INFO] [stdout] 84
[INFO] [stdout] 75
[INFO] [stdout] 74
[INFO] [stdout] 78
[INFO] [stdout] 77
[INFO] [stdout] 85
[INFO] [stdout] 81
[INFO] [stdout] 89
[INFO] [stdout] 90
[INFO] [stdout] 90
[INFO] [stdout] 104
[INFO] [stdout] 106
[INFO] [stdout] 119
[INFO] [stdout] 115
[INFO] [stdout] 127
[INFO] [stdout] 122
[INFO] [stdout] 136
[INFO] [stdout] 150
[INFO] [stdout] 145
[INFO] [stdout] 131
[INFO] [stdout] 132
[INFO] [stdout] 155
[INFO] [stdout] 143
[INFO] [stdout] 141
[INFO] [stdout] 147
[INFO] [stdout] 165
[INFO] [stdout] 146
[INFO] [stdout] 158
[INFO] [stdout] 139
[INFO] [stdout] 123
[INFO] [stdout] 141
[INFO] [stdout] 124
[INFO] [stdout] 133
[INFO] [stdout] 118
[INFO] [stdout] 127
[INFO] [stdout] 108
[INFO] [stdout] 95
[INFO] [stdout] 99
[INFO] [stdout] 101
[INFO] [stdout] 105
[INFO] [stdout] 103
[INFO] [stdout] 105
[INFO] [stdout] 105
[INFO] [stdout] 109
[INFO] [stdout] 117
[INFO] [stdout] 116
[INFO] [stdout] 141
[INFO] [stdout] 124
[INFO] [stdout] 129
[INFO] [stdout] 121
[INFO] [stdout] 138
[INFO] [stdout] 122
[INFO] [stdout] 120
[INFO] [stdout] 127
[INFO] [stdout] 135
[INFO] [stdout] 137
[INFO] [stdout] 142
[INFO] [stdout] 136
[INFO] [stdout] 161
[INFO] [stdout] 164
[INFO] [stdout] 158
[INFO] [stdout] 157
[INFO] [stdout] 161
[INFO] [stdout] 158
[INFO] [stdout] 161
[INFO] [stdout] 156
[INFO] [stdout] 168
[INFO] [stdout] 156
[INFO] [stdout] 139
[INFO] [stdout] 161
[INFO] [stdout] 151
[INFO] [stdout] 176
[INFO] [stdout] 150
[INFO] [stdout] 148
[INFO] [stdout] 161
[INFO] [stdout] 146
[INFO] [stdout] 140
[INFO] [stdout] 133
[INFO] [stdout] 142
[INFO] [stdout] 140
[INFO] [stdout] 146
[INFO] [stdout] 159
[INFO] [stdout] 151
[INFO] [stdout] 159
[INFO] [stdout] 163
[INFO] [stdout] 147
[INFO] [stdout] 137
[INFO] [stdout] 139
[INFO] [stdout] 153
[INFO] [stdout] 171
[INFO] [stdout] 179
[INFO] [stdout] 172
[INFO] [stdout] 169
[INFO] [stdout] 147
[INFO] [stdout] 158
[INFO] [stdout] 146
[INFO] [stdout] 145
[INFO] [stdout] 139
[INFO] [stdout] 152
[INFO] [stdout] 150
[INFO] [stdout] 153
[INFO] [stdout] 162
[INFO] [stdout] 156
[INFO] [stdout] 161
[INFO] [stdout] 160
[INFO] [stdout] 175
[INFO] [stdout] 178
[INFO] [stdout] 196
[INFO] [stdout] 203
[INFO] [stdout] 209
[INFO] [stdout] 208
[INFO] [stdout] 210
[INFO] [stdout] 235
[INFO] [stdout] 210
[INFO] [stdout] 210
[INFO] [stdout] 203
[INFO] [stdout] 221
[INFO] [stdout] 184
[INFO] [stdout] 181
[INFO] [stdout] 155
[INFO] [stdout] 166
[INFO] [stdout] 166
[INFO] [stdout] 171
[INFO] [stdout] 179
[INFO] [stdout] 159
[INFO] [stdout] 161
[INFO] [stdout] 155
[INFO] [stdout] 144
[INFO] [stdout] 138
[INFO] [stdout] 141
[INFO] [stdout] 147
[INFO] [stdout] 172
[INFO] [stdout] 165
[INFO] [stdout] 169
[INFO] [stdout] 172
[INFO] [stdout] 181
[INFO] [stdout] 172
[INFO] [stdout] 177
[INFO] [stdout] 161
[INFO] [stdout] 168
[INFO] [stdout] 166
[INFO] [stdout] 173
[INFO] [stdout] 172
[INFO] [stdout] 181
[INFO] [stdout] 169
[INFO] [stdout] 200
[INFO] [stdout] 163
[INFO] [stdout] 196
[INFO] [stdout] 188
[INFO] [stdout] 215
[INFO] [stdout] 211
[INFO] [stdout] 212
[INFO] [stdout] 190
[INFO] [stdout] 188
[INFO] [stdout] 180
[INFO] [stdout] 189
[INFO] [stdout] 197
[INFO] [stdout] 205
[INFO] [stdout] 199
[INFO] [stdout] 216
[INFO] [stdout] 193
[INFO] [stdout] 194
[INFO] [stdout] 174
[INFO] [stdout] 179
[INFO] [stdout] 155
[INFO] [stdout] 145
[INFO] [stdout] 149
[INFO] [stdout] 135
[INFO] [stdout] 145
[INFO] [stdout] 144
[INFO] [stdout] 156
[INFO] [stdout] 150
[INFO] [stdout] 145
[INFO] [stdout] 133
[INFO] [stdout] 134
[INFO] [stdout] 116
[INFO] [stdout] 119
[INFO] [stdout] 112
[INFO] [stdout] 118
[INFO] [stdout] 116
[INFO] [stdout] 121
[INFO] [stdout] 121
[INFO] [stdout] 127
[INFO] [stdout] 131
[INFO] [stdout] 142
[INFO] [stdout] 136
[INFO] [stdout] 150
[INFO] [stdout] 153
[INFO] [stdout] 155
[INFO] [stdout] 158
[INFO] [stdout] 158
[INFO] [stdout] 147
[INFO] [stdout] 150
[INFO] [stdout] 145
[INFO] [stdout] 143
[INFO] [stdout] 140
[INFO] [stdout] 149
[INFO] [stdout] 141
[INFO] [stdout] 160
[INFO] [stdout] 152
[INFO] [stdout] 186
[INFO] [stdout] 163
[INFO] [stdout] 154
[INFO] [stdout] 170
[INFO] [stdout] 151
[INFO] [stdout] 150
[INFO] [stdout] 152
[INFO] [stdout] 147
[INFO] [stdout] 153
[INFO] [stdout] 153
[INFO] [stdout] 171
[INFO] [stdout] 168
[INFO] [stdout] 167
[INFO] [stdout] 153
[INFO] [stdout] 151
[INFO] [stdout] 153
[INFO] [stdout] 146
[INFO] [stdout] 153
[INFO] [stdout] 151
[INFO] [stdout] 161
[INFO] [stdout] 162
[INFO] [stdout] 169
[INFO] [stdout] 167
[INFO] [stdout] 169
[INFO] [stdout] 167
[INFO] [stdout] 168
[INFO] [stdout] 167
[INFO] [stdout] 173
[INFO] [stdout] 169
[INFO] [stdout] 173
[INFO] [stdout] 175
[INFO] [stdout] 194
[INFO] [stdout] 195
[INFO] [stdout] 207
[INFO] [stdout] 209
[INFO] [stdout] 212
[INFO] [stdout] 195
[INFO] [stdout] 187
[INFO] [stdout] 192
[INFO] [stdout] 174
[INFO] [stdout] 170
[INFO] [stdout] 171
[INFO] [stdout] 174
[INFO] [stdout] 187
[INFO] [stdout] 191
[INFO] [stdout] 196
[INFO] [stdout] 195
[INFO] [stdout] 207
[INFO] [stdout] 182
[INFO] [stdout] 198
[INFO] [stdout] 191
[INFO] [stdout] 200
[INFO] [stdout] 199
[INFO] [stdout] 217
[INFO] [stdout] 211
[INFO] [stdout] 224
[INFO] [stdout] 233
[INFO] [stdout] 257
[INFO] [stdout] 250
[INFO] [stdout] 263
[INFO] [stdout] 283
[INFO] [stdout] 267
[INFO] [stdout] 254
[INFO] [stdout] 262
[INFO] [stdout] 255
[INFO] [stdout] 266
[INFO] [stdout] 257
[INFO] [stdout] 255
[INFO] [stdout] 243
[INFO] [stdout] 239
[INFO] [stdout] 248
[INFO] [stdout] 227
[INFO] [stdout] 234
[INFO] [stdout] 242
[INFO] [stdout] 225
[INFO] [stdout] 236
[INFO] [stdout] 242
[INFO] [stdout] 241
[INFO] [stdout] 234
[INFO] [stdout] 236
[INFO] [stdout] 239
[INFO] [stdout] 244
[INFO] [stdout] 241
[INFO] [stdout] 220
[INFO] [stdout] 227
[INFO] [stdout] 219
[INFO] [stdout] 207
[INFO] [stdout] 191
[INFO] [stdout] 196
[INFO] [stdout] 179
[INFO] [stdout] 180
[INFO] [stdout] 168
[INFO] [stdout] 167
[INFO] [stdout] 160
[INFO] [stdout] 159
[INFO] [stdout] 166
[INFO] [stdout] 172
[INFO] [stdout] 172
[INFO] [stdout] 165
[INFO] [stdout] 174
[INFO] [stdout] 162
[INFO] [stdout] 165
[INFO] [stdout] 163
[INFO] [stdout] 154
[INFO] [stdout] 152
[INFO] [stdout] 154
[INFO] [stdout] 156
[INFO] [stdout] 166
[INFO] [stdout] 166
[INFO] [stdout] 163
[INFO] [stdout] 164
[INFO] [stdout] 165
[INFO] [stdout] 158
[INFO] [stdout] 172
[INFO] [stdout] 161
[INFO] [stdout] 170
[INFO] [stdout] 163
[INFO] [stdout] 182
[INFO] [stdout] 166
[INFO] [stdout] 183
[INFO] [stdout] 177
[INFO] [stdout] 186
[INFO] [stdout] 182
[INFO] [stdout] 175
[INFO] [stdout] 182
[INFO] [stdout] 171
[INFO] [stdout] 167
[INFO] [stdout] 173
[INFO] [stdout] 168
[INFO] [stdout] 170
[INFO] [stdout] 170
[INFO] [stdout] 181
[INFO] [stdout] 168
[INFO] [stdout] 174
[INFO] [stdout] 168
[INFO] [stdout] 170
[INFO] [stdout] 184
[INFO] [stdout] 166
[INFO] [stdout] 158
[INFO] [stdout] 158
[INFO] [stdout] 152
[INFO] [stdout] 153
[INFO] [stdout] 157
[INFO] [stdout] 154
[INFO] [stdout] 160
[INFO] [stdout] 154
[INFO] [stdout] 156
[INFO] [stdout] 152
[INFO] [stdout] 149
[INFO] [stdout] 141
[INFO] [stdout] 139
[INFO] [stdout] 135
[INFO] [stdout] 142
[INFO] [stdout] 143
[INFO] [stdout] 150
[INFO] [stdout] 146
[INFO] [stdout] 149
[INFO] [stdout] 146
[INFO] [stdout] 133
[INFO] [stdout] 130
[INFO] [stdout] 130
[INFO] [stdout] 128
[INFO] [stdout] 131
[INFO] [stdout] 132
[INFO] [stdout] 138
[INFO] [stdout] 137
[INFO] [stdout] 144
[INFO] [stdout] 135
[INFO] [stdout] 136
[INFO] [stdout] 129
[INFO] [stdout] 129
[INFO] [stdout] 128
[INFO] [stdout] 132
[INFO] [stdout] 134
[INFO] [stdout] 135
[INFO] [stdout] 137
[INFO] [stdout] 132
[INFO] [stdout] 138
[INFO] [stdout] 128
[INFO] [stdout] 126
[INFO] [stdout] 132
[INFO] [stdout] 127
[INFO] [stdout] 127
[INFO] [stdout] 124
[INFO] [stdout] 125
[INFO] [stdout] 124
[INFO] [stdout] 123
[INFO] [stdout] 125
[INFO] [stdout] 129
[INFO] [stdout] 126
[INFO] [stdout] 134
[INFO] [stdout] 127
[INFO] [stdout] 141
[INFO] [stdout] 133
[INFO] [stdout] 149
[INFO] [stdout] 141
[INFO] [stdout] 149
[INFO] [stdout] 153
[INFO] [stdout] 165
[INFO] [stdout] 130
[INFO] [stdout] 134
[INFO] [stdout] 137
[INFO] [stdout] 136
[INFO] [stdout] 140
[INFO] [stdout] 142
[INFO] [stdout] 148
[INFO] [stdout] 145
[INFO] [stdout] 158
[INFO] [stdout] 151
[INFO] [stdout] 158
[INFO] [stdout] 162
[INFO] [stdout] 167
[INFO] [stdout] 163
[INFO] [stdout] 160
[INFO] [stdout] 160
[INFO] [stdout] 164
[INFO] [stdout] 160
[INFO] [stdout] 156
[INFO] [stdout] 157
[INFO] [stdout] 165
[INFO] [stdout] 148
[INFO] [stdout] 144
[INFO] [stdout] 138
[INFO] [stdout] 140
[INFO] [stdout] 143
[INFO] [stdout] 141
[INFO] [stdout] 151
[INFO] [stdout] 140
[INFO] [stdout] 140
[INFO] [stdout] 146
[INFO] [stdout] 148
[INFO] [stdout] 139
[INFO] [stdout] 136
[INFO] [stdout] 130
[INFO] [stdout] 131
[INFO] [stdout] 130
[INFO] [stdout] 136
[INFO] [stdout] 136
[INFO] [stdout] 144
[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:     0x5612a9fe9575 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x5612a9fe9575 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5612a9fe9575 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5612a9fe9575 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5612aa010f3b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5612aa010f3b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x5612a9fe68df - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5612a9fe934e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5612a9fe934e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5612a9fead79 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x5612a9feaa3e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5612a9d62fea - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5612a9d62fea - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x5612a9feb37b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x5612a9feb37b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5612a9feb0f4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x5612a9fe9a39 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5612a9feae27 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x5612a9d1fcb3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5612a9d201e6 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x5612a9d2ad45 - core::result::Result<T,E>::unwrap::h84e676ca5b758356
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x5612a9d2ad45 - cars::Board::export::h5b9d0b8d39728e35
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:90:13
[INFO] [stdout]   22:     0x5612a9d2f62b - cars::tests::conway_test::h87fc4a6122435245
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:161:9
[INFO] [stdout]   23:     0x5612a9d2f447 - cars::tests::conway_test::{{closure}}::h4037375c6f23a928
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:140:21
[INFO] [stdout]   24:     0x5612a9d26536 - core::ops::function::FnOnce::call_once::h394ace043dc55f1c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5612a9d679cb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5612a9d679cb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x5612a9d670d1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x5612a9d670d1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x5612a9d670d1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x5612a9d670d1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x5612a9d670d1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x5612a9d670d1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x5612a9d670d1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x5612a9d2fa94 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x5612a9d2fa94 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x5612a9d344c2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x5612a9d344c2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x5612a9d344c2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x5612a9d344c2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x5612a9d344c2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x5612a9d344c2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x5612a9d344c2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5612a9fef75b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x5612a9fef75b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x5612a9fef75b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fa430fe6ac3 - <unknown>
[INFO] [stdout]   47:     0x7fa431077a04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[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 1.22s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "383a0e6bc83fbf5455bdfb8dc85c1aa05d66b7202cdd0962778b0005cca73e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "383a0e6bc83fbf5455bdfb8dc85c1aa05d66b7202cdd0962778b0005cca73e68", kill_on_drop: false }`
[INFO] [stdout] 383a0e6bc83fbf5455bdfb8dc85c1aa05d66b7202cdd0962778b0005cca73e68
[INFO] testing pranavnt/CArs against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpranavnt%2FCArs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pranavnt/CArs on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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-1-tc2/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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 311d4b50bf1236e2fb99361754ab08cbd3a74e727928a8519c29546aedef2c0c
[INFO] running `Command { std: "docker" "start" "-a" "311d4b50bf1236e2fb99361754ab08cbd3a74e727928a8519c29546aedef2c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "311d4b50bf1236e2fb99361754ab08cbd3a74e727928a8519c29546aedef2c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311d4b50bf1236e2fb99361754ab08cbd3a74e727928a8519c29546aedef2c0c", kill_on_drop: false }`
[INFO] [stdout] 311d4b50bf1236e2fb99361754ab08cbd3a74e727928a8519c29546aedef2c0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d7134f0ad00cfdff36159fffa006b59efa768b6e1bc66d84c0b30cb90a75c8e
[INFO] running `Command { std: "docker" "start" "-a" "3d7134f0ad00cfdff36159fffa006b59efa768b6e1bc66d84c0b30cb90a75c8e", 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 adler v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[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 memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling flate2 v1.0.27
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling weezl v0.1.7
[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 smallvec v1.11.0
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling png v0.17.10
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling qoi v0.4.1
[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 pin-project-internal v1.1.3
[INFO] [stderr]    Compiling tiff v0.9.0
[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 9.70s
[INFO] running `Command { std: "docker" "inspect" "3d7134f0ad00cfdff36159fffa006b59efa768b6e1bc66d84c0b30cb90a75c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7134f0ad00cfdff36159fffa006b59efa768b6e1bc66d84c0b30cb90a75c8e", kill_on_drop: false }`
[INFO] [stdout] 3d7134f0ad00cfdff36159fffa006b59efa768b6e1bc66d84c0b30cb90a75c8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90431d98864e0eb48fe8c81feac151d00e5f6b9a965c1ad1151af47c48b6093d
[INFO] running `Command { std: "docker" "start" "-a" "90431d98864e0eb48fe8c81feac151d00e5f6b9a965c1ad1151af47c48b6093d", 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 1.01s
[INFO] running `Command { std: "docker" "inspect" "90431d98864e0eb48fe8c81feac151d00e5f6b9a965c1ad1151af47c48b6093d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90431d98864e0eb48fe8c81feac151d00e5f6b9a965c1ad1151af47c48b6093d", kill_on_drop: false }`
[INFO] [stdout] 90431d98864e0eb48fe8c81feac151d00e5f6b9a965c1ad1151af47c48b6093d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99e33c306fea0aee379d3e05f9fb45ba9978d280d16d9d10b5d3a7cb59046893
[INFO] running `Command { std: "docker" "start" "-a" "99e33c306fea0aee379d3e05f9fb45ba9978d280d16d9d10b5d3a7cb59046893", 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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cars-91fe03510d48d121)
[INFO] [stdout] 
[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:     0x55c3f19f6005 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55c3f19f6005 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c3f19f6005 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55c3f19f6005 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55c3f1a1d96b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55c3f1a1d96b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55c3f19f341f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55c3f19f5dde - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55c3f19f5dde - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55c3f19f7749 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x55c3f19f749c - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55c3f17710af - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55c3f17710af - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55c3f19f7d4b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55c3f19f7d4b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55c3f19f7ac4 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55c3f19f64c9 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55c3f19f77f7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55c3f172dc93 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55c3f172e1c6 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x55c3f1738c55 - core::result::Result<T,E>::unwrap::h33d268a34295b1ca
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x55c3f1738c55 - cars::Board::export::hf18dadec412bb0da
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:90:13
[INFO] [stdout]   22:     0x55c3f173d3af - cars::tests::rule30_test::h8951cd36d6dd3225
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:136:9
[INFO] [stdout]   23:     0x55c3f173d227 - cars::tests::rule30_test::{{closure}}::he41aecbd99e76457
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:126:21
[INFO] [stdout]   24:     0x55c3f17344a6 - core::ops::function::FnOnce::call_once::h6fc7ba871baffb06
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55c3f17759cb - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55c3f17759cb - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x55c3f1775091 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x55c3f1775091 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x55c3f1775091 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x55c3f1775091 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x55c3f1775091 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x55c3f1775091 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x55c3f1775091 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x55c3f173da64 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x55c3f173da64 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x55c3f1742532 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x55c3f1742532 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x55c3f1742532 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x55c3f1742532 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x55c3f1742532 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x55c3f1742532 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x55c3f1742532 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55c3f19fc11b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55c3f19fc11b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x55c3f19fc11b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f2493844ac3 - <unknown>
[INFO] [stdout]   47:     0x7f24938d5a04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::conway_test stdout ----
[INFO] [stdout] 138
[INFO] [stdout] 138
[INFO] [stdout] 166
[INFO] [stdout] 129
[INFO] [stdout] 149
[INFO] [stdout] 133
[INFO] [stdout] 159
[INFO] [stdout] 129
[INFO] [stdout] 150
[INFO] [stdout] 126
[INFO] [stdout] 119
[INFO] [stdout] 139
[INFO] [stdout] 138
[INFO] [stdout] 128
[INFO] [stdout] 140
[INFO] [stdout] 152
[INFO] [stdout] 134
[INFO] [stdout] 133
[INFO] [stdout] 154
[INFO] [stdout] 141
[INFO] [stdout] 122
[INFO] [stdout] 126
[INFO] [stdout] 114
[INFO] [stdout] 116
[INFO] [stdout] 104
[INFO] [stdout] 109
[INFO] [stdout] 107
[INFO] [stdout] 115
[INFO] [stdout] 118
[INFO] [stdout] 112
[INFO] [stdout] 115
[INFO] [stdout] 122
[INFO] [stdout] 121
[INFO] [stdout] 154
[INFO] [stdout] 124
[INFO] [stdout] 134
[INFO] [stdout] 150
[INFO] [stdout] 168
[INFO] [stdout] 157
[INFO] [stdout] 153
[INFO] [stdout] 167
[INFO] [stdout] 151
[INFO] [stdout] 154
[INFO] [stdout] 147
[INFO] [stdout] 133
[INFO] [stdout] 131
[INFO] [stdout] 132
[INFO] [stdout] 143
[INFO] [stdout] 140
[INFO] [stdout] 142
[INFO] [stdout] 157
[INFO] [stdout] 138
[INFO] [stdout] 163
[INFO] [stdout] 150
[INFO] [stdout] 159
[INFO] [stdout] 160
[INFO] [stdout] 157
[INFO] [stdout] 163
[INFO] [stdout] 171
[INFO] [stdout] 149
[INFO] [stdout] 149
[INFO] [stdout] 154
[INFO] [stdout] 161
[INFO] [stdout] 147
[INFO] [stdout] 159
[INFO] [stdout] 155
[INFO] [stdout] 154
[INFO] [stdout] 168
[INFO] [stdout] 167
[INFO] [stdout] 155
[INFO] [stdout] 158
[INFO] [stdout] 161
[INFO] [stdout] 158
[INFO] [stdout] 163
[INFO] [stdout] 175
[INFO] [stdout] 157
[INFO] [stdout] 177
[INFO] [stdout] 171
[INFO] [stdout] 179
[INFO] [stdout] 172
[INFO] [stdout] 167
[INFO] [stdout] 176
[INFO] [stdout] 166
[INFO] [stdout] 167
[INFO] [stdout] 175
[INFO] [stdout] 172
[INFO] [stdout] 171
[INFO] [stdout] 170
[INFO] [stdout] 185
[INFO] [stdout] 193
[INFO] [stdout] 192
[INFO] [stdout] 217
[INFO] [stdout] 179
[INFO] [stdout] 176
[INFO] [stdout] 176
[INFO] [stdout] 188
[INFO] [stdout] 180
[INFO] [stdout] 204
[INFO] [stdout] 206
[INFO] [stdout] 212
[INFO] [stdout] 208
[INFO] [stdout] 192
[INFO] [stdout] 206
[INFO] [stdout] 200
[INFO] [stdout] 221
[INFO] [stdout] 213
[INFO] [stdout] 194
[INFO] [stdout] 190
[INFO] [stdout] 198
[INFO] [stdout] 204
[INFO] [stdout] 200
[INFO] [stdout] 208
[INFO] [stdout] 190
[INFO] [stdout] 197
[INFO] [stdout] 185
[INFO] [stdout] 193
[INFO] [stdout] 183
[INFO] [stdout] 187
[INFO] [stdout] 168
[INFO] [stdout] 182
[INFO] [stdout] 153
[INFO] [stdout] 153
[INFO] [stdout] 165
[INFO] [stdout] 172
[INFO] [stdout] 165
[INFO] [stdout] 177
[INFO] [stdout] 169
[INFO] [stdout] 181
[INFO] [stdout] 164
[INFO] [stdout] 166
[INFO] [stdout] 163
[INFO] [stdout] 171
[INFO] [stdout] 159
[INFO] [stdout] 158
[INFO] [stdout] 152
[INFO] [stdout] 149
[INFO] [stdout] 150
[INFO] [stdout] 144
[INFO] [stdout] 148
[INFO] [stdout] 148
[INFO] [stdout] 148
[INFO] [stdout] 167
[INFO] [stdout] 157
[INFO] [stdout] 141
[INFO] [stdout] 146
[INFO] [stdout] 164
[INFO] [stdout] 156
[INFO] [stdout] 177
[INFO] [stdout] 165
[INFO] [stdout] 187
[INFO] [stdout] 174
[INFO] [stdout] 190
[INFO] [stdout] 176
[INFO] [stdout] 187
[INFO] [stdout] 164
[INFO] [stdout] 165
[INFO] [stdout] 149
[INFO] [stdout] 161
[INFO] [stdout] 147
[INFO] [stdout] 146
[INFO] [stdout] 145
[INFO] [stdout] 163
[INFO] [stdout] 168
[INFO] [stdout] 167
[INFO] [stdout] 169
[INFO] [stdout] 187
[INFO] [stdout] 175
[INFO] [stdout] 187
[INFO] [stdout] 167
[INFO] [stdout] 171
[INFO] [stdout] 151
[INFO] [stdout] 163
[INFO] [stdout] 155
[INFO] [stdout] 154
[INFO] [stdout] 163
[INFO] [stdout] 179
[INFO] [stdout] 163
[INFO] [stdout] 172
[INFO] [stdout] 148
[INFO] [stdout] 148
[INFO] [stdout] 138
[INFO] [stdout] 121
[INFO] [stdout] 134
[INFO] [stdout] 122
[INFO] [stdout] 137
[INFO] [stdout] 132
[INFO] [stdout] 135
[INFO] [stdout] 142
[INFO] [stdout] 135
[INFO] [stdout] 123
[INFO] [stdout] 122
[INFO] [stdout] 116
[INFO] [stdout] 137
[INFO] [stdout] 124
[INFO] [stdout] 122
[INFO] [stdout] 121
[INFO] [stdout] 134
[INFO] [stdout] 115
[INFO] [stdout] 115
[INFO] [stdout] 114
[INFO] [stdout] 115
[INFO] [stdout] 112
[INFO] [stdout] 105
[INFO] [stdout] 117
[INFO] [stdout] 109
[INFO] [stdout] 112
[INFO] [stdout] 99
[INFO] [stdout] 101
[INFO] [stdout] 95
[INFO] [stdout] 99
[INFO] [stdout] 102
[INFO] [stdout] 107
[INFO] [stdout] 106
[INFO] [stdout] 101
[INFO] [stdout] 100
[INFO] [stdout] 104
[INFO] [stdout] 105
[INFO] [stdout] 107
[INFO] [stdout] 109
[INFO] [stdout] 108
[INFO] [stdout] 109
[INFO] [stdout] 109
[INFO] [stdout] 116
[INFO] [stdout] 121
[INFO] [stdout] 124
[INFO] [stdout] 101
[INFO] [stdout] 94
[INFO] [stdout] 98
[INFO] [stdout] 92
[INFO] [stdout] 92
[INFO] [stdout] 84
[INFO] [stdout] 76
[INFO] [stdout] 79
[INFO] [stdout] 77
[INFO] [stdout] 79
[INFO] [stdout] 79
[INFO] [stdout] 91
[INFO] [stdout] 88
[INFO] [stdout] 99
[INFO] [stdout] 99
[INFO] [stdout] 97
[INFO] [stdout] 111
[INFO] [stdout] 106
[INFO] [stdout] 124
[INFO] [stdout] 113
[INFO] [stdout] 122
[INFO] [stdout] 108
[INFO] [stdout] 121
[INFO] [stdout] 109
[INFO] [stdout] 111
[INFO] [stdout] 123
[INFO] [stdout] 128
[INFO] [stdout] 142
[INFO] [stdout] 135
[INFO] [stdout] 129
[INFO] [stdout] 134
[INFO] [stdout] 132
[INFO] [stdout] 138
[INFO] [stdout] 133
[INFO] [stdout] 125
[INFO] [stdout] 128
[INFO] [stdout] 131
[INFO] [stdout] 129
[INFO] [stdout] 132
[INFO] [stdout] 122
[INFO] [stdout] 113
[INFO] [stdout] 118
[INFO] [stdout] 113
[INFO] [stdout] 122
[INFO] [stdout] 117
[INFO] [stdout] 111
[INFO] [stdout] 107
[INFO] [stdout] 111
[INFO] [stdout] 116
[INFO] [stdout] 126
[INFO] [stdout] 126
[INFO] [stdout] 139
[INFO] [stdout] 118
[INFO] [stdout] 130
[INFO] [stdout] 125
[INFO] [stdout] 132
[INFO] [stdout] 120
[INFO] [stdout] 121
[INFO] [stdout] 132
[INFO] [stdout] 126
[INFO] [stdout] 126
[INFO] [stdout] 120
[INFO] [stdout] 117
[INFO] [stdout] 121
[INFO] [stdout] 122
[INFO] [stdout] 133
[INFO] [stdout] 130
[INFO] [stdout] 136
[INFO] [stdout] 135
[INFO] [stdout] 128
[INFO] [stdout] 123
[INFO] [stdout] 134
[INFO] [stdout] 119
[INFO] [stdout] 132
[INFO] [stdout] 115
[INFO] [stdout] 107
[INFO] [stdout] 116
[INFO] [stdout] 112
[INFO] [stdout] 118
[INFO] [stdout] 103
[INFO] [stdout] 100
[INFO] [stdout] 96
[INFO] [stdout] 96
[INFO] [stdout] 98
[INFO] [stdout] 107
[INFO] [stdout] 106
[INFO] [stdout] 112
[INFO] [stdout] 106
[INFO] [stdout] 113
[INFO] [stdout] 120
[INFO] [stdout] 117
[INFO] [stdout] 115
[INFO] [stdout] 130
[INFO] [stdout] 114
[INFO] [stdout] 126
[INFO] [stdout] 132
[INFO] [stdout] 131
[INFO] [stdout] 132
[INFO] [stdout] 131
[INFO] [stdout] 148
[INFO] [stdout] 141
[INFO] [stdout] 148
[INFO] [stdout] 145
[INFO] [stdout] 146
[INFO] [stdout] 162
[INFO] [stdout] 154
[INFO] [stdout] 161
[INFO] [stdout] 148
[INFO] [stdout] 161
[INFO] [stdout] 154
[INFO] [stdout] 164
[INFO] [stdout] 181
[INFO] [stdout] 179
[INFO] [stdout] 174
[INFO] [stdout] 190
[INFO] [stdout] 198
[INFO] [stdout] 211
[INFO] [stdout] 185
[INFO] [stdout] 192
[INFO] [stdout] 222
[INFO] [stdout] 203
[INFO] [stdout] 218
[INFO] [stdout] 210
[INFO] [stdout] 196
[INFO] [stdout] 204
[INFO] [stdout] 191
[INFO] [stdout] 179
[INFO] [stdout] 179
[INFO] [stdout] 201
[INFO] [stdout] 182
[INFO] [stdout] 206
[INFO] [stdout] 196
[INFO] [stdout] 186
[INFO] [stdout] 201
[INFO] [stdout] 177
[INFO] [stdout] 199
[INFO] [stdout] 185
[INFO] [stdout] 188
[INFO] [stdout] 189
[INFO] [stdout] 181
[INFO] [stdout] 182
[INFO] [stdout] 199
[INFO] [stdout] 186
[INFO] [stdout] 178
[INFO] [stdout] 190
[INFO] [stdout] 183
[INFO] [stdout] 191
[INFO] [stdout] 202
[INFO] [stdout] 199
[INFO] [stdout] 207
[INFO] [stdout] 213
[INFO] [stdout] 231
[INFO] [stdout] 226
[INFO] [stdout] 213
[INFO] [stdout] 205
[INFO] [stdout] 206
[INFO] [stdout] 198
[INFO] [stdout] 183
[INFO] [stdout] 186
[INFO] [stdout] 184
[INFO] [stdout] 183
[INFO] [stdout] 194
[INFO] [stdout] 176
[INFO] [stdout] 191
[INFO] [stdout] 183
[INFO] [stdout] 194
[INFO] [stdout] 186
[INFO] [stdout] 179
[INFO] [stdout] 188
[INFO] [stdout] 183
[INFO] [stdout] 183
[INFO] [stdout] 190
[INFO] [stdout] 198
[INFO] [stdout] 193
[INFO] [stdout] 201
[INFO] [stdout] 204
[INFO] [stdout] 218
[INFO] [stdout] 221
[INFO] [stdout] 211
[INFO] [stdout] 223
[INFO] [stdout] 206
[INFO] [stdout] 196
[INFO] [stdout] 202
[INFO] [stdout] 179
[INFO] [stdout] 205
[INFO] [stdout] 167
[INFO] [stdout] 168
[INFO] [stdout] 154
[INFO] [stdout] 164
[INFO] [stdout] 177
[INFO] [stdout] 187
[INFO] [stdout] 182
[INFO] [stdout] 169
[INFO] [stdout] 165
[INFO] [stdout] 165
[INFO] [stdout] 164
[INFO] [stdout] 184
[INFO] [stdout] 172
[INFO] [stdout] 158
[INFO] [stdout] 164
[INFO] [stdout] 157
[INFO] [stdout] 161
[INFO] [stdout] 155
[INFO] [stdout] 151
[INFO] [stdout] 160
[INFO] [stdout] 147
[INFO] [stdout] 150
[INFO] [stdout] 147
[INFO] [stdout] 163
[INFO] [stdout] 152
[INFO] [stdout] 147
[INFO] [stdout] 145
[INFO] [stdout] 143
[INFO] [stdout] 131
[INFO] [stdout] 136
[INFO] [stdout] 125
[INFO] [stdout] 131
[INFO] [stdout] 125
[INFO] [stdout] 125
[INFO] [stdout] 127
[INFO] [stdout] 126
[INFO] [stdout] 128
[INFO] [stdout] 130
[INFO] [stdout] 133
[INFO] [stdout] 125
[INFO] [stdout] 123
[INFO] [stdout] 123
[INFO] [stdout] 113
[INFO] [stdout] 116
[INFO] [stdout] 110
[INFO] [stdout] 114
[INFO] [stdout] 115
[INFO] [stdout] 114
[INFO] [stdout] 119
[INFO] [stdout] 114
[INFO] [stdout] 118
[INFO] [stdout] 117
[INFO] [stdout] 123
[INFO] [stdout] 115
[INFO] [stdout] 115
[INFO] [stdout] 120
[INFO] [stdout] 115
[INFO] [stdout] 118
[INFO] [stdout] 114
[INFO] [stdout] 116
[INFO] [stdout] 109
[INFO] [stdout] 106
[INFO] [stdout] 102
[INFO] [stdout] 101
[INFO] [stdout] 100
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[INFO] [stdout] 98
[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:     0x55c3f19f6005 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55c3f19f6005 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c3f19f6005 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55c3f19f6005 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55c3f1a1d96b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55c3f1a1d96b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55c3f19f341f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55c3f19f5dde - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55c3f19f5dde - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55c3f19f7749 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x55c3f19f749c - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55c3f17710af - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55c3f17710af - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55c3f19f7d4b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55c3f19f7d4b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55c3f19f7ac4 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55c3f19f64c9 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55c3f19f77f7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55c3f172dc93 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55c3f172e1c6 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x55c3f1738c55 - core::result::Result<T,E>::unwrap::h33d268a34295b1ca
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x55c3f1738c55 - cars::Board::export::hf18dadec412bb0da
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:90:13
[INFO] [stdout]   22:     0x55c3f173d5fb - cars::tests::conway_test::h870713f4d1ed36d0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:161:9
[INFO] [stdout]   23:     0x55c3f173d417 - cars::tests::conway_test::{{closure}}::h72914283efd00680
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:140:21
[INFO] [stdout]   24:     0x55c3f1734546 - core::ops::function::FnOnce::call_once::hc5ee66553e72a7ba
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55c3f17759cb - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55c3f17759cb - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   27:     0x55c3f1775091 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   28:     0x55c3f1775091 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x55c3f1775091 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   30:     0x55c3f1775091 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   31:     0x55c3f1775091 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   32:     0x55c3f1775091 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   33:     0x55c3f1775091 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   34:     0x55c3f173da64 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   35:     0x55c3f173da64 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x55c3f1742532 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   37:     0x55c3f1742532 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x55c3f1742532 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   39:     0x55c3f1742532 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   40:     0x55c3f1742532 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   41:     0x55c3f1742532 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   42:     0x55c3f1742532 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55c3f19fc11b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55c3f19fc11b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x55c3f19fc11b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f2493844ac3 - <unknown>
[INFO] [stdout]   47:     0x7f24938d5a04 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[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 1.60s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "99e33c306fea0aee379d3e05f9fb45ba9978d280d16d9d10b5d3a7cb59046893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e33c306fea0aee379d3e05f9fb45ba9978d280d16d9d10b5d3a7cb59046893", kill_on_drop: false }`
[INFO] [stdout] 99e33c306fea0aee379d3e05f9fb45ba9978d280d16d9d10b5d3a7cb59046893
