[INFO] cloning repository https://github.com/CianLR/mazegen-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CianLR/mazegen-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCianLR%2Fmazegen-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCianLR%2Fmazegen-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c45d2180582696b40e400ba72e2e54971048dc1f [INFO] testing CianLR/mazegen-rs against try#d724b5ab2f4ac098ff483349a80b6a3799a5177b for pr-113843 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCianLR%2Fmazegen-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CianLR/mazegen-rs on toolchain d724b5ab2f4ac098ff483349a80b6a3799a5177b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d724b5ab2f4ac098ff483349a80b6a3799a5177b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CianLR/mazegen-rs [INFO] finished tweaking git repo https://github.com/CianLR/mazegen-rs [INFO] tweaked toml for git repo https://github.com/CianLR/mazegen-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/CianLR/mazegen-rs 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" "+d724b5ab2f4ac098ff483349a80b6a3799a5177b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d724b5ab2f4ac098ff483349a80b6a3799a5177b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4d44c2097ff7fb5cf7c800d0db943417c063e272383550c2646bf5e091d84d3 [INFO] running `Command { std: "docker" "start" "-a" "d4d44c2097ff7fb5cf7c800d0db943417c063e272383550c2646bf5e091d84d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4d44c2097ff7fb5cf7c800d0db943417c063e272383550c2646bf5e091d84d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4d44c2097ff7fb5cf7c800d0db943417c063e272383550c2646bf5e091d84d3", kill_on_drop: false }` [INFO] [stdout] d4d44c2097ff7fb5cf7c800d0db943417c063e272383550c2646bf5e091d84d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d724b5ab2f4ac098ff483349a80b6a3799a5177b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15919dfa5588ee6f2503f22e28d0f9bda36caded9784791e30d591985dfda9ed [INFO] running `Command { std: "docker" "start" "-a" "15919dfa5588ee6f2503f22e28d0f9bda36caded9784791e30d591985dfda9ed", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.8 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling mazegen-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/algos/algo.rs:18:62 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_algorithm(algo: &String, ani: bool) -> Result, String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_algorithm(algo: &String, ani: bool) -> Result, String> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/maze.rs:54:43 [INFO] [stdout] | [INFO] [stdout] 54 | ... algo: &mut Box) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | algo: &mut Box) -> Result<(), String> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.47s [INFO] running `Command { std: "docker" "inspect" "15919dfa5588ee6f2503f22e28d0f9bda36caded9784791e30d591985dfda9ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15919dfa5588ee6f2503f22e28d0f9bda36caded9784791e30d591985dfda9ed", kill_on_drop: false }` [INFO] [stdout] 15919dfa5588ee6f2503f22e28d0f9bda36caded9784791e30d591985dfda9ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d724b5ab2f4ac098ff483349a80b6a3799a5177b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ed0ab95353fa8bb900841fd95113485889e4ad27496132558cd1efa2d72fb94 [INFO] running `Command { std: "docker" "start" "-a" "7ed0ab95353fa8bb900841fd95113485889e4ad27496132558cd1efa2d72fb94", kill_on_drop: false }` [INFO] [stderr] Compiling mazegen-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/algos/algo.rs:18:62 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_algorithm(algo: &String, ani: bool) -> Result, String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_algorithm(algo: &String, ani: bool) -> Result, String> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/maze.rs:54:43 [INFO] [stdout] | [INFO] [stdout] 54 | ... algo: &mut Box) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | algo: &mut Box) -> Result<(), String> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "7ed0ab95353fa8bb900841fd95113485889e4ad27496132558cd1efa2d72fb94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ed0ab95353fa8bb900841fd95113485889e4ad27496132558cd1efa2d72fb94", kill_on_drop: false }` [INFO] [stdout] 7ed0ab95353fa8bb900841fd95113485889e4ad27496132558cd1efa2d72fb94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d724b5ab2f4ac098ff483349a80b6a3799a5177b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9d2d2872b3f8863a5277a86a852d7401445945cd3846e36aa706f5fcab88a53b [INFO] running `Command { std: "docker" "start" "-a" "9d2d2872b3f8863a5277a86a852d7401445945cd3846e36aa706f5fcab88a53b", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/algos/algo.rs:18:62 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn get_algorithm(algo: &String, ani: bool) -> Result, String> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 18 | pub fn get_algorithm(algo: &String, ani: bool) -> Result, String> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/maze.rs:54:43 [INFO] [stderr] | [INFO] [stderr] 54 | ... algo: &mut Box) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 54 | algo: &mut Box) -> Result<(), String> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `mazegen-rs` (bin "mazegen-rs" test) generated 2 warnings (run `cargo fix --bin "mazegen-rs" --tests` to apply 2 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mazegen_rs-3e1d021f88a32201) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test algos::prims::test::test_is_perfect ... ok [INFO] [stdout] test algos::dfs::test::test_is_perfect ... ok [INFO] [stdout] test algos::ellers::test::test_is_perfect ... ok [INFO] [stdout] test algos::kruskals::test::test_is_perfect ... ok [INFO] [stdout] test algos::wilsons::test::test_is_perfect ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- algos::wilsons::test::test_is_perfect stdout ---- [INFO] [stdout] thread 'algos::wilsons::test::test_is_perfect' panicked at 'assertion failed: is_perfect_maze(&m)', src/algos/wilsons.rs:90:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d45cec8e71 - std::backtrace_rs::backtrace::libunwind::trace::h739ec181bd3bd192 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55d45cec8e71 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c66fffa8ed12204 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55d45cec8e71 - std::sys_common::backtrace::_print_fmt::h7516c808a13dd2a8 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x55d45cec8e71 - ::fmt::h36cf058bf00f1d43 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55d45cef2e1c - core::fmt::rt::Argument::fmt::he3895a29fa8140d3 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x55d45cef2e1c - core::fmt::write::hb5d897b3776b75c9 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/core/src/fmt/mod.rs:1094:21 [INFO] [stdout] 6: 0x55d45cec5f5e - std::io::Write::write_fmt::h446ec65e81f1b759 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/io/mod.rs:1714:15 [INFO] [stdout] 7: 0x55d45cec8c85 - std::sys_common::backtrace::_print::he50b112759a05479 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55d45cec8c85 - std::sys_common::backtrace::print::hd87678fbb1c1b8e9 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55d45ceca9a3 - std::panicking::default_hook::{{closure}}::h520841a09e5b8e9c [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/panicking.rs:269:22 [INFO] [stdout] 10: 0x55d45ceca640 - std::panicking::default_hook::hb83255e266aa1d71 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/panicking.rs:285:9 [INFO] [stdout] 11: 0x55d45ce51027 - as core::ops::function::Fn>::call::hc710099e0f8c423a [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x55d45ce51027 - test::test_main::{{closure}}::h14976b654346d4ad [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/test/src/lib.rs:135:21 [INFO] [stdout] 13: 0x55d45cecb09e - as core::ops::function::Fn>::call::h4474bff724dc1968 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x55d45cecb09e - std::panicking::rust_panic_with_hook::hd923f0b3176be351 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/panicking.rs:709:13 [INFO] [stdout] 15: 0x55d45cecade1 - std::panicking::begin_panic_handler::{{closure}}::h7732b0d5090f868c [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/panicking.rs:595:13 [INFO] [stdout] 16: 0x55d45cec92d6 - std::sys_common::backtrace::__rust_end_short_backtrace::hd3215e0a304cb1e6 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/sys_common/backtrace.rs:151:18 [INFO] [stdout] 17: 0x55d45cecab72 - rust_begin_unwind [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/panicking.rs:593:5 [INFO] [stdout] 18: 0x55d45cdfc903 - core::panicking::panic_fmt::hf8c9b1b69e223ecf [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/core/src/panicking.rs:67:14 [INFO] [stdout] 19: 0x55d45cdfc993 - core::panicking::panic::h5011e867da85e9fe [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/core/src/panicking.rs:117:5 [INFO] [stdout] 20: 0x55d45ce0ee70 - mazegen_rs::algos::wilsons::test::test_is_perfect::h64e3764715771979 [INFO] [stdout] at /opt/rustwide/workdir/src/algos/wilsons.rs:90:9 [INFO] [stdout] 21: 0x55d45ce0edd7 - mazegen_rs::algos::wilsons::test::test_is_perfect::{{closure}}::h1e49277001cc43f3 [INFO] [stdout] at /opt/rustwide/workdir/src/algos/wilsons.rs:88:26 [INFO] [stdout] 22: 0x55d45ce143b5 - core::ops::function::FnOnce::call_once::h0500b06c8143110c [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55d45ce562cf - core::ops::function::FnOnce::call_once::h11078fa479b643f5 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55d45ce562cf - test::__rust_begin_short_backtrace::h80e6cfa42885071e [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/test/src/lib.rs:626:18 [INFO] [stdout] 25: 0x55d45ce55302 - test::run_test_in_process::{{closure}}::h3d48aa71673f92f6 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/test/src/lib.rs:649:60 [INFO] [stdout] 26: 0x55d45ce55302 - as core::ops::function::FnOnce<()>>::call_once::h96dc42228b07dbcf [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 27: 0x55d45ce55302 - std::panicking::try::do_call::h352ee96fe6c276d4 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/panicking.rs:500:40 [INFO] [stdout] 28: 0x55d45ce55302 - std::panicking::try::he6e8750eedee8297 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/panicking.rs:464:19 [INFO] [stdout] 29: 0x55d45ce55302 - std::panic::catch_unwind::h853de8d29df91e27 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/panic.rs:142:14 [INFO] [stdout] 30: 0x55d45ce55302 - test::run_test_in_process::h35c85fd2179cc49d [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/test/src/lib.rs:649:27 [INFO] [stdout] 31: 0x55d45ce55302 - test::run_test::{{closure}}::hb10098e5ac3cdcb3 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/test/src/lib.rs:572:43 [INFO] [stdout] 32: 0x55d45ce1c164 - test::run_test::{{closure}}::h1818cbbc8e1b4a2e [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/test/src/lib.rs:600:41 [INFO] [stdout] 33: 0x55d45ce1c164 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8d9d4bb268daa0a0 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/sys_common/backtrace.rs:135:18 [INFO] [stdout] 34: 0x55d45ce21dbb - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h0fefc0ce4f670cd9 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 35: 0x55d45ce21dbb - as core::ops::function::FnOnce<()>>::call_once::hdf335d4d76d78886 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 36: 0x55d45ce21dbb - std::panicking::try::do_call::hb02f54071ad1bbcc [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/panicking.rs:500:40 [INFO] [stdout] 37: 0x55d45ce21dbb - std::panicking::try::hceb1c9208fc751e4 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/panicking.rs:464:19 [INFO] [stdout] 38: 0x55d45ce21dbb - std::panic::catch_unwind::h8a1ed55955a3d386 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/panic.rs:142:14 [INFO] [stdout] 39: 0x55d45ce21dbb - std::thread::Builder::spawn_unchecked_::{{closure}}::hf12960b97ece0619 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 40: 0x55d45ce21dbb - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3431c5eb5d5329fb [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x55d45cecf6a5 - as core::ops::function::FnOnce>::call_once::h0d11e726055d6ea9 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 42: 0x55d45cecf6a5 - as core::ops::function::FnOnce>::call_once::h2ab7960dd59e2260 [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x55d45cecf6a5 - std::sys::unix::thread::Thread::new::thread_start::hcc70088a8406743d [INFO] [stdout] at /rustc/d724b5ab2f4ac098ff483349a80b6a3799a5177b/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 44: 0x7f90a387bb43 - [INFO] [stdout] 45: 0x7f90a390cbb4 - __clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] algos::wilsons::test::test_is_perfect [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin mazegen-rs` [INFO] running `Command { std: "docker" "inspect" "9d2d2872b3f8863a5277a86a852d7401445945cd3846e36aa706f5fcab88a53b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d2d2872b3f8863a5277a86a852d7401445945cd3846e36aa706f5fcab88a53b", kill_on_drop: false }` [INFO] [stdout] 9d2d2872b3f8863a5277a86a852d7401445945cd3846e36aa706f5fcab88a53b