[INFO] fetching crate sudoku-cli 0.2.0... [INFO] testing sudoku-cli-0.2.0 against try#ddc023471205c186b40f4bf8ffb598008dbf4885 for pr-87041-1 [INFO] extracting crate sudoku-cli 0.2.0 into /workspace/builds/worker-49/source [INFO] validating manifest of crates.io crate sudoku-cli 0.2.0 on toolchain ddc023471205c186b40f4bf8ffb598008dbf4885 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sudoku-cli 0.2.0 [INFO] finished tweaking crates.io crate sudoku-cli 0.2.0 [INFO] tweaked toml for crates.io crate sudoku-cli 0.2.0 written to /workspace/builds/worker-49/source/Cargo.toml [INFO] crate crates.io crate sudoku-cli 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ansi-escapes v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abbc943ae388d6352cc5230a590290608d32b45f6c908fc098cf7c11831dc4d2 [INFO] running `Command { std: "docker" "start" "-a" "abbc943ae388d6352cc5230a590290608d32b45f6c908fc098cf7c11831dc4d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abbc943ae388d6352cc5230a590290608d32b45f6c908fc098cf7c11831dc4d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abbc943ae388d6352cc5230a590290608d32b45f6c908fc098cf7c11831dc4d2", kill_on_drop: false }` [INFO] [stdout] abbc943ae388d6352cc5230a590290608d32b45f6c908fc098cf7c11831dc4d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5c091089597e2daf9a9fa6cda7c2c2b3ed4f0250279fb61264dc16c08cfcf62 [INFO] running `Command { std: "docker" "start" "-a" "a5c091089597e2daf9a9fa6cda7c2c2b3ed4f0250279fb61264dc16c08cfcf62", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi-escapes v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling structopt-derive v0.3.3 [INFO] [stderr] Compiling structopt v0.3.3 [INFO] [stderr] Compiling sudoku-cli v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.08s [INFO] running `Command { std: "docker" "inspect" "a5c091089597e2daf9a9fa6cda7c2c2b3ed4f0250279fb61264dc16c08cfcf62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5c091089597e2daf9a9fa6cda7c2c2b3ed4f0250279fb61264dc16c08cfcf62", kill_on_drop: false }` [INFO] [stdout] a5c091089597e2daf9a9fa6cda7c2c2b3ed4f0250279fb61264dc16c08cfcf62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ce02f3e09483128e46603e88e77975bbd64ac0285c716846b7c137d9dc0b082 [INFO] running `Command { std: "docker" "start" "-a" "6ce02f3e09483128e46603e88e77975bbd64ac0285c716846b7c137d9dc0b082", kill_on_drop: false }` [INFO] [stderr] Compiling sudoku-cli v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.74s [INFO] running `Command { std: "docker" "inspect" "6ce02f3e09483128e46603e88e77975bbd64ac0285c716846b7c137d9dc0b082", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ce02f3e09483128e46603e88e77975bbd64ac0285c716846b7c137d9dc0b082", kill_on_drop: false }` [INFO] [stdout] 6ce02f3e09483128e46603e88e77975bbd64ac0285c716846b7c137d9dc0b082 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fefe78a0f238da95ee4171d305a32319a693ea7cf64fb2404f6b5942c85e1638 [INFO] running `Command { std: "docker" "start" "-a" "fefe78a0f238da95ee4171d305a32319a693ea7cf64fb2404f6b5942c85e1638", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sudoku_cli-a5427cd2a6fc4d9d) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test sudoku::data::tests::eight_slot ... ok [INFO] [stdout] test sudoku::data::tests::five_slot ... ok [INFO] [stdout] test sudoku::bitwise::tests::inverse_shifts ... ok [INFO] [stdout] test sudoku::data::tests::mark_rows ... ok [INFO] [stdout] test sudoku::data::tests::mark_cols ... ok [INFO] [stdout] test sudoku::bitwise::tests::clears ... ok [INFO] [stdout] test sudoku::data::tests::seven_slot ... ok [INFO] [stdout] test sudoku::bitwise::tests::shifts ... ok [INFO] [stdout] test sudoku::bitwise::tests::retrievals ... ok [INFO] [stdout] test sudoku::data::tests::one_slot ... ok [INFO] [stdout] test sudoku::data::tests::four_slot ... ok [INFO] [stdout] test sudoku::data::tests::mark_boxes ... ok [INFO] [stdout] test sudoku::data::tests::three_slot ... ok [INFO] [stdout] test sudoku::data::tests::six_slot ... ok [INFO] [stdout] test sudoku::board::tests::fillable_squares ... ok [INFO] [stdout] test sudoku::data::tests::two_slot ... ok [INFO] [stdout] test sudoku::data::tests::zero_slot ... ok [INFO] [stdout] test sudoku::board::tests::find_all ... FAILED [INFO] [stdout] test sudoku::board::tests::find_one ... FAILED [INFO] [stdout] test sudoku::board::tests::count_solutions ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- sudoku::board::tests::find_all stdout ---- [INFO] [stdout] thread 'sudoku::board::tests::find_all' panicked at 'attempted to zero-initialize type `crossbeam_queue::seg_queue::Block`, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-queue-0.1.2/src/seg_queue.rs:62:18 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5621d5d8b78c - std::backtrace_rs::backtrace::libunwind::trace::hf7449935ead7573e [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5621d5d8b78c - std::backtrace_rs::backtrace::trace_unsynchronized::h221aa2d88d72372a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5621d5d8b78c - std::sys_common::backtrace::_print_fmt::h1c77e8983e1df895 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5621d5d8b78c - ::fmt::hd4ec41a9a6b0d22c [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5621d5dae5bc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x5621d5d874f5 - std::io::Write::write_fmt::h4a32d0934f160ec4 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x5621d5d8d230 - std::sys_common::backtrace::_print::h2d15cd157796a64a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5621d5d8d230 - std::sys_common::backtrace::print::h52d286d22e2398eb [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5621d5d8d230 - std::panicking::default_hook::{{closure}}::h6da08fba6306daf2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x5621d5d8ce16 - std::panicking::default_hook::h266f67a22e76b11a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5621d5d8d8e4 - std::panicking::rust_panic_with_hook::he55698a957f4fb6d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x5621d5d8d392 - std::panicking::begin_panic_handler::{{closure}}::h01f453c3ac181895 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:500:13 [INFO] [stdout] 12: 0x5621d5d8bc34 - std::sys_common::backtrace::__rust_end_short_backtrace::h675d77c6e5a3926d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x5621d5d8d329 - rust_begin_unwind [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x5621d5cac3b1 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x5621d5cac2fd - core::panicking::panic::h50b51d19800453c0 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panicking.rs:48:5 [INFO] [stdout] 16: 0x5621d5d5690a - core::mem::zeroed::he91efeb3047976de [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/mem/mod.rs:639:9 [INFO] [stdout] 17: 0x5621d5d5690a - crossbeam_queue::seg_queue::Block::new::h9e6e1a6e630d000e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-queue-0.1.2/src/seg_queue.rs:62:18 [INFO] [stdout] 18: 0x5621d5d5793f - crossbeam_queue::seg_queue::SegQueue::push::haee8e239be2b1da7 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-queue-0.1.2/src/seg_queue.rs:206:50 [INFO] [stdout] 19: 0x5621d5d4c0ce - rayon_core::registry::Registry::inject::hf4e5606dbc23365b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/registry.rs:446:13 [INFO] [stdout] 20: 0x5621d5ce9683 - rayon_core::registry::Registry::in_worker_cold::{{closure}}::h9fd550de0117b4ff [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/registry.rs:505:13 [INFO] [stdout] 21: 0x5621d5cc8c3b - std::thread::local::LocalKey::try_with::hcc65c0ba3b37399e [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/local.rs:412:16 [INFO] [stdout] 22: 0x5621d5cc86fc - std::thread::local::LocalKey::with::h2b5de1ac2dd577d8 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/local.rs:388:9 [INFO] [stdout] 23: 0x5621d5ce90c3 - rayon_core::registry::Registry::in_worker_cold::hb26254c2f38722f0 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/registry.rs:494:9 [INFO] [stdout] 24: 0x5621d5ce9c9a - rayon_core::registry::in_worker::h306351148510a96d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/registry.rs:855:13 [INFO] [stdout] 25: 0x5621d5cdbc69 - rayon_core::join::join_context::h0a7ece57d1814234 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/join/mod.rs:133:5 [INFO] [stdout] 26: 0x5621d5cf3d48 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::h3df2779f7a68a4b9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/plumbing/mod.rs:473:51 [INFO] [stdout] 27: 0x5621d5cf346b - rayon::iter::plumbing::bridge_unindexed::h5912c5f18219d576 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/plumbing/mod.rs:452:5 [INFO] [stdout] 28: 0x5621d5cb9477 - as rayon::iter::ParallelIterator>::drive_unindexed::h10f19e3e67405cc4 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/par_bridge.rs:87:9 [INFO] [stdout] 29: 0x5621d5cf618e - as rayon::iter::ParallelIterator>::drive_unindexed::hbfeae7484838a105 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/map_with.rs:53:9 [INFO] [stdout] 30: 0x5621d5ccc4c9 - rayon::iter::try_reduce::try_reduce::h7aad81d5bb08329b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/try_reduce.rs:20:5 [INFO] [stdout] 31: 0x5621d5cf30eb - rayon::iter::ParallelIterator::try_reduce::he3733da5acdc55ea [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/mod.rs:989:9 [INFO] [stdout] 32: 0x5621d5cb8930 - rayon::iter::ParallelIterator::try_for_each_with::h1216c4e48192fb27 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/mod.rs:494:9 [INFO] [stdout] 33: 0x5621d5cda077 - sudoku_cli::sudoku::board::SudokuBoard::find_all_compact_par::h3e9185ed41f4ba24 [INFO] [stdout] at /opt/rustwide/workdir/src/sudoku/board.rs:445:9 [INFO] [stdout] 34: 0x5621d5cd9b34 - sudoku_cli::sudoku::board::SudokuBoard::find_all_compact::h7caba779b0befc7d [INFO] [stdout] at /opt/rustwide/workdir/src/sudoku/board.rs:413:9 [INFO] [stdout] 35: 0x5621d5cba1bc - sudoku_cli::sudoku::board::tests::find_all::hed28ba77659669e5 [INFO] [stdout] at /opt/rustwide/workdir/src/sudoku/board.rs:794:34 [INFO] [stdout] 36: 0x5621d5cba04a - sudoku_cli::sudoku::board::tests::find_all::{{closure}}::h4c7503ab049dd74d [INFO] [stdout] at /opt/rustwide/workdir/src/sudoku/board.rs:777:5 [INFO] [stdout] 37: 0x5621d5ce515e - core::ops::function::FnOnce::call_once::h8114610026b2ff3f [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x5621d5d2b0f3 - core::ops::function::FnOnce::call_once::h5d20c69df64cb066 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x5621d5d2b0f3 - test::__rust_begin_short_backtrace::h74effa4f90907c5e [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:585:5 [INFO] [stdout] 40: 0x5621d5d29cb7 - as core::ops::function::FnOnce>::call_once::h19edd65423024e64 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 41: 0x5621d5d29cb7 - as core::ops::function::FnOnce<()>>::call_once::hecd0007c98d2c571 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 42: 0x5621d5d29cb7 - std::panicking::try::do_call::hdfd7d8bd90990dc0 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:406:40 [INFO] [stdout] 43: 0x5621d5d29cb7 - std::panicking::try::h24be999959943ce9 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:370:19 [INFO] [stdout] 44: 0x5621d5d29cb7 - std::panic::catch_unwind::h0ca097148ff956c7 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panic.rs:133:14 [INFO] [stdout] 45: 0x5621d5d29cb7 - test::run_test_in_process::hb1447ce84a041621 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:608:18 [INFO] [stdout] 46: 0x5621d5d29cb7 - test::run_test::run_test_inner::{{closure}}::h243d5767f98dd76b [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:500:39 [INFO] [stdout] 47: 0x5621d5cf659e - test::run_test::run_test_inner::{{closure}}::ha28868a6fd450406 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:527:37 [INFO] [stdout] 48: 0x5621d5cf659e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9b0a0ec9acaf0854 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 49: 0x5621d5cfb698 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd8bff32e65e0fd1d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/mod.rs:477:17 [INFO] [stdout] 50: 0x5621d5cfb698 - as core::ops::function::FnOnce<()>>::call_once::he74b6751c2689665 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 51: 0x5621d5cfb698 - std::panicking::try::do_call::h5d2ee92103f6cc44 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:406:40 [INFO] [stdout] 52: 0x5621d5cfb698 - std::panicking::try::h4ff94863d1e19091 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:370:19 [INFO] [stdout] 53: 0x5621d5cfb698 - std::panic::catch_unwind::h80719b283a984060 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panic.rs:133:14 [INFO] [stdout] 54: 0x5621d5cfb698 - std::thread::Builder::spawn_unchecked::{{closure}}::h53d75ac43e0325b2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/mod.rs:476:30 [INFO] [stdout] 55: 0x5621d5cfb698 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha0944c3b1c2a3b97 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 56: 0x5621d5d92393 - as core::ops::function::FnOnce>::call_once::h4beb69a85f7fb16c [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 57: 0x5621d5d92393 - as core::ops::function::FnOnce>::call_once::hef865a799f44aaf2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 58: 0x5621d5d92393 - std::sys::unix::thread::Thread::new::thread_start::hee0b2d4e2414fa96 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 59: 0x7fb05fb26609 - start_thread [INFO] [stdout] 60: 0x7fb05f8f8293 - clone [INFO] [stdout] 61: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- sudoku::board::tests::find_one stdout ---- [INFO] [stdout] thread 'sudoku::board::tests::find_one' panicked at 'attempted to zero-initialize type `crossbeam_queue::seg_queue::Block`, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-queue-0.1.2/src/seg_queue.rs:62:18 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5621d5d8b78c - std::backtrace_rs::backtrace::libunwind::trace::hf7449935ead7573e [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5621d5d8b78c - std::backtrace_rs::backtrace::trace_unsynchronized::h221aa2d88d72372a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5621d5d8b78c - std::sys_common::backtrace::_print_fmt::h1c77e8983e1df895 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5621d5d8b78c - ::fmt::hd4ec41a9a6b0d22c [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5621d5dae5bc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x5621d5d874f5 - std::io::Write::write_fmt::h4a32d0934f160ec4 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x5621d5d8d230 - std::sys_common::backtrace::_print::h2d15cd157796a64a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5621d5d8d230 - std::sys_common::backtrace::print::h52d286d22e2398eb [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5621d5d8d230 - std::panicking::default_hook::{{closure}}::h6da08fba6306daf2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x5621d5d8ce16 - std::panicking::default_hook::h266f67a22e76b11a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5621d5d8d8e4 - std::panicking::rust_panic_with_hook::he55698a957f4fb6d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x5621d5d8d392 - std::panicking::begin_panic_handler::{{closure}}::h01f453c3ac181895 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:500:13 [INFO] [stdout] 12: 0x5621d5d8bc34 - std::sys_common::backtrace::__rust_end_short_backtrace::h675d77c6e5a3926d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x5621d5d8d329 - rust_begin_unwind [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x5621d5cac3b1 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x5621d5cac2fd - core::panicking::panic::h50b51d19800453c0 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panicking.rs:48:5 [INFO] [stdout] 16: 0x5621d5d5690a - core::mem::zeroed::he91efeb3047976de [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/mem/mod.rs:639:9 [INFO] [stdout] 17: 0x5621d5d5690a - crossbeam_queue::seg_queue::Block::new::h9e6e1a6e630d000e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-queue-0.1.2/src/seg_queue.rs:62:18 [INFO] [stdout] 18: 0x5621d5d5793f - crossbeam_queue::seg_queue::SegQueue::push::haee8e239be2b1da7 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-queue-0.1.2/src/seg_queue.rs:206:50 [INFO] [stdout] 19: 0x5621d5d4c0ce - rayon_core::registry::Registry::inject::hf4e5606dbc23365b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/registry.rs:446:13 [INFO] [stdout] 20: 0x5621d5ce9483 - rayon_core::registry::Registry::in_worker_cold::{{closure}}::h6d8dded0f6dce64a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/registry.rs:505:13 [INFO] [stdout] 21: 0x5621d5cc8abb - std::thread::local::LocalKey::try_with::h883f2ae76711adce [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/local.rs:412:16 [INFO] [stdout] 22: 0x5621d5cc87fc - std::thread::local::LocalKey::with::hdac5efc06fe8bae6 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/local.rs:388:9 [INFO] [stdout] 23: 0x5621d5ce9123 - rayon_core::registry::Registry::in_worker_cold::hc707bf4d9ca69dc2 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/registry.rs:494:9 [INFO] [stdout] 24: 0x5621d5ce9e0a - rayon_core::registry::in_worker::hae7b78de1ed69ebc [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/registry.rs:855:13 [INFO] [stdout] 25: 0x5621d5cdbd49 - rayon_core::join::join_context::hfb15a006fdb37905 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/join/mod.rs:133:5 [INFO] [stdout] 26: 0x5621d5cf50d8 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::h6cba6f36c2d8e319 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/plumbing/mod.rs:473:51 [INFO] [stdout] 27: 0x5621d5cf358b - rayon::iter::plumbing::bridge_unindexed::hed63a3536a32e712 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/plumbing/mod.rs:452:5 [INFO] [stdout] 28: 0x5621d5cb97a7 - as rayon::iter::ParallelIterator>::drive_unindexed::h42cd7a90529e8c4e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/par_bridge.rs:87:9 [INFO] [stdout] 29: 0x5621d5cf609e - as rayon::iter::ParallelIterator>::drive_unindexed::h49a87a98c4c90737 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/map_with.rs:53:9 [INFO] [stdout] 30: 0x5621d5ccc3a9 - rayon::iter::try_reduce::try_reduce::h695aabbb69887df6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/try_reduce.rs:20:5 [INFO] [stdout] 31: 0x5621d5cf312b - rayon::iter::ParallelIterator::try_reduce::heb816de50e1cbd26 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/mod.rs:989:9 [INFO] [stdout] 32: 0x5621d5cb89a0 - rayon::iter::ParallelIterator::try_for_each_with::h66ba54a068250115 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/mod.rs:494:9 [INFO] [stdout] 33: 0x5621d5cdaa67 - sudoku_cli::sudoku::board::SudokuBoard::find_one_compact_par::h68f6037f63cb0739 [INFO] [stdout] at /opt/rustwide/workdir/src/sudoku/board.rs:574:9 [INFO] [stdout] 34: 0x5621d5cda504 - sudoku_cli::sudoku::board::SudokuBoard::find_one_compact::h329205541fef76dd [INFO] [stdout] at /opt/rustwide/workdir/src/sudoku/board.rs:539:9 [INFO] [stdout] 35: 0x5621d5cba59c - sudoku_cli::sudoku::board::tests::find_one::h79aa4c37fb915912 [INFO] [stdout] at /opt/rustwide/workdir/src/sudoku/board.rs:819:37 [INFO] [stdout] 36: 0x5621d5cba42a - sudoku_cli::sudoku::board::tests::find_one::{{closure}}::h5c56548dc6819280 [INFO] [stdout] at /opt/rustwide/workdir/src/sudoku/board.rs:802:5 [INFO] [stdout] 37: 0x5621d5ce511e - core::ops::function::FnOnce::call_once::h7609808434d8cd47 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x5621d5d2b0f3 - core::ops::function::FnOnce::call_once::h5d20c69df64cb066 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x5621d5d2b0f3 - test::__rust_begin_short_backtrace::h74effa4f90907c5e [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:585:5 [INFO] [stdout] 40: 0x5621d5d29cb7 - as core::ops::function::FnOnce>::call_once::h19edd65423024e64 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 41: 0x5621d5d29cb7 - as core::ops::function::FnOnce<()>>::call_once::hecd0007c98d2c571 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 42: 0x5621d5d29cb7 - std::panicking::try::do_call::hdfd7d8bd90990dc0 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:406:40 [INFO] [stdout] 43: 0x5621d5d29cb7 - std::panicking::try::h24be999959943ce9 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:370:19 [INFO] [stdout] 44: 0x5621d5d29cb7 - std::panic::catch_unwind::h0ca097148ff956c7 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panic.rs:133:14 [INFO] [stdout] 45: 0x5621d5d29cb7 - test::run_test_in_process::hb1447ce84a041621 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:608:18 [INFO] [stdout] 46: 0x5621d5d29cb7 - test::run_test::run_test_inner::{{closure}}::h243d5767f98dd76b [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:500:39 [INFO] [stdout] 47: 0x5621d5cf659e - test::run_test::run_test_inner::{{closure}}::ha28868a6fd450406 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:527:37 [INFO] [stdout] 48: 0x5621d5cf659e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9b0a0ec9acaf0854 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 49: 0x5621d5cfb698 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd8bff32e65e0fd1d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/mod.rs:477:17 [INFO] [stdout] 50: 0x5621d5cfb698 - as core::ops::function::FnOnce<()>>::call_once::he74b6751c2689665 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 51: 0x5621d5cfb698 - std::panicking::try::do_call::h5d2ee92103f6cc44 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:406:40 [INFO] [stdout] 52: 0x5621d5cfb698 - std::panicking::try::h4ff94863d1e19091 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:370:19 [INFO] [stdout] 53: 0x5621d5cfb698 - std::panic::catch_unwind::h80719b283a984060 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panic.rs:133:14 [INFO] [stdout] 54: 0x5621d5cfb698 - std::thread::Builder::spawn_unchecked::{{closure}}::h53d75ac43e0325b2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/mod.rs:476:30 [INFO] [stdout] 55: 0x5621d5cfb698 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha0944c3b1c2a3b97 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 56: 0x5621d5d92393 - as core::ops::function::FnOnce>::call_once::h4beb69a85f7fb16c [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 57: 0x5621d5d92393 - as core::ops::function::FnOnce>::call_once::hef865a799f44aaf2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 58: 0x5621d5d92393 - std::sys::unix::thread::Thread::new::thread_start::hee0b2d4e2414fa96 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 59: 0x7fb05fb26609 - start_thread [INFO] [stdout] 60: 0x7fb05f8f8293 - clone [INFO] [stdout] 61: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- sudoku::board::tests::count_solutions stdout ---- [INFO] [stdout] thread 'sudoku::board::tests::count_solutions' panicked at 'attempted to zero-initialize type `crossbeam_queue::seg_queue::Block`, which is invalid', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-queue-0.1.2/src/seg_queue.rs:62:18 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5621d5d8b78c - std::backtrace_rs::backtrace::libunwind::trace::hf7449935ead7573e [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5621d5d8b78c - std::backtrace_rs::backtrace::trace_unsynchronized::h221aa2d88d72372a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5621d5d8b78c - std::sys_common::backtrace::_print_fmt::h1c77e8983e1df895 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5621d5d8b78c - ::fmt::hd4ec41a9a6b0d22c [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5621d5dae5bc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x5621d5d874f5 - std::io::Write::write_fmt::h4a32d0934f160ec4 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x5621d5d8d230 - std::sys_common::backtrace::_print::h2d15cd157796a64a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5621d5d8d230 - std::sys_common::backtrace::print::h52d286d22e2398eb [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5621d5d8d230 - std::panicking::default_hook::{{closure}}::h6da08fba6306daf2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x5621d5d8ce16 - std::panicking::default_hook::h266f67a22e76b11a [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5621d5d8d8e4 - std::panicking::rust_panic_with_hook::he55698a957f4fb6d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x5621d5d8d392 - std::panicking::begin_panic_handler::{{closure}}::h01f453c3ac181895 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:500:13 [INFO] [stdout] 12: 0x5621d5d8bc34 - std::sys_common::backtrace::__rust_end_short_backtrace::h675d77c6e5a3926d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x5621d5d8d329 - rust_begin_unwind [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x5621d5cac3b1 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x5621d5cac2fd - core::panicking::panic::h50b51d19800453c0 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panicking.rs:48:5 [INFO] [stdout] 16: 0x5621d5d5690a - core::mem::zeroed::he91efeb3047976de [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/mem/mod.rs:639:9 [INFO] [stdout] 17: 0x5621d5d5690a - crossbeam_queue::seg_queue::Block::new::h9e6e1a6e630d000e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-queue-0.1.2/src/seg_queue.rs:62:18 [INFO] [stdout] 18: 0x5621d5d5793f - crossbeam_queue::seg_queue::SegQueue::push::haee8e239be2b1da7 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-queue-0.1.2/src/seg_queue.rs:206:50 [INFO] [stdout] 19: 0x5621d5d4c0ce - rayon_core::registry::Registry::inject::hf4e5606dbc23365b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/registry.rs:446:13 [INFO] [stdout] 20: 0x5621d5ce9283 - rayon_core::registry::Registry::in_worker_cold::{{closure}}::h5b71633087fba23d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/registry.rs:505:13 [INFO] [stdout] 21: 0x5621d5cc8938 - std::thread::local::LocalKey::try_with::h218d21747716dd6c [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/local.rs:412:16 [INFO] [stdout] 22: 0x5621d5cc877e - std::thread::local::LocalKey::with::hc96627451adf11aa [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/local.rs:388:9 [INFO] [stdout] 23: 0x5621d5ce9063 - rayon_core::registry::Registry::in_worker_cold::h469eda9e331ca7b5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/registry.rs:494:9 [INFO] [stdout] 24: 0x5621d5ce9f7a - rayon_core::registry::in_worker::he530398deba04eba [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/registry.rs:855:13 [INFO] [stdout] 25: 0x5621d5cdbcd9 - rayon_core::join::join_context::h673f740f45d2ab8e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.6.0/src/join/mod.rs:133:5 [INFO] [stdout] 26: 0x5621d5cf4724 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::h48a573534bcd8087 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/plumbing/mod.rs:473:51 [INFO] [stdout] 27: 0x5621d5cf369c - rayon::iter::plumbing::bridge_unindexed::hf1ede7923de649af [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/plumbing/mod.rs:452:5 [INFO] [stdout] 28: 0x5621d5cb9ace - as rayon::iter::ParallelIterator>::drive_unindexed::h7af87630920e51a6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/par_bridge.rs:87:9 [INFO] [stdout] 29: 0x5621d5cf5f9f - as rayon::iter::ParallelIterator>::drive_unindexed::h26587c288c470879 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/map_with.rs:53:9 [INFO] [stdout] 30: 0x5621d5ccc5dc - rayon::iter::try_reduce::try_reduce::he08f80fa7fec6088 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/try_reduce.rs:20:5 [INFO] [stdout] 31: 0x5621d5cf30a0 - rayon::iter::ParallelIterator::try_reduce::hb6cfb53f43e8c40e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/mod.rs:989:9 [INFO] [stdout] 32: 0x5621d5cb8a10 - rayon::iter::ParallelIterator::try_for_each_with::hb8cf7ed94c2dd219 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.2.0/src/iter/mod.rs:494:9 [INFO] [stdout] 33: 0x5621d5cd978e - sudoku_cli::sudoku::board::SudokuBoard::count_solutions_par::h547a4d1ba9654466 [INFO] [stdout] at /opt/rustwide/workdir/src/sudoku/board.rs:231:9 [INFO] [stdout] 34: 0x5621d5cd946d - sudoku_cli::sudoku::board::SudokuBoard::count_solutions::hb5e958e59931d1e5 [INFO] [stdout] at /opt/rustwide/workdir/src/sudoku/board.rs:203:9 [INFO] [stdout] 35: 0x5621d5cb9d37 - sudoku_cli::sudoku::board::tests::count_solutions::hb5d4fbb9589f3b45 [INFO] [stdout] at /opt/rustwide/workdir/src/sudoku/board.rs:755:23 [INFO] [stdout] 36: 0x5621d5cb9cfa - sudoku_cli::sudoku::board::tests::count_solutions::{{closure}}::hb4d0e5dbc6bc460f [INFO] [stdout] at /opt/rustwide/workdir/src/sudoku/board.rs:751:5 [INFO] [stdout] 37: 0x5621d5ce4f9e - core::ops::function::FnOnce::call_once::h3daa935e2da19a42 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x5621d5d2b0f3 - core::ops::function::FnOnce::call_once::h5d20c69df64cb066 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x5621d5d2b0f3 - test::__rust_begin_short_backtrace::h74effa4f90907c5e [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:585:5 [INFO] [stdout] 40: 0x5621d5d29cb7 - as core::ops::function::FnOnce>::call_once::h19edd65423024e64 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 41: 0x5621d5d29cb7 - as core::ops::function::FnOnce<()>>::call_once::hecd0007c98d2c571 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 42: 0x5621d5d29cb7 - std::panicking::try::do_call::hdfd7d8bd90990dc0 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:406:40 [INFO] [stdout] 43: 0x5621d5d29cb7 - std::panicking::try::h24be999959943ce9 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:370:19 [INFO] [stdout] 44: 0x5621d5d29cb7 - std::panic::catch_unwind::h0ca097148ff956c7 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panic.rs:133:14 [INFO] [stdout] 45: 0x5621d5d29cb7 - test::run_test_in_process::hb1447ce84a041621 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:608:18 [INFO] [stdout] 46: 0x5621d5d29cb7 - test::run_test::run_test_inner::{{closure}}::h243d5767f98dd76b [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:500:39 [INFO] [stdout] 47: 0x5621d5cf659e - test::run_test::run_test_inner::{{closure}}::ha28868a6fd450406 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/test/src/lib.rs:527:37 [INFO] [stdout] 48: 0x5621d5cf659e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9b0a0ec9acaf0854 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 49: 0x5621d5cfb698 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd8bff32e65e0fd1d [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/mod.rs:477:17 [INFO] [stdout] 50: 0x5621d5cfb698 - as core::ops::function::FnOnce<()>>::call_once::he74b6751c2689665 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 51: 0x5621d5cfb698 - std::panicking::try::do_call::h5d2ee92103f6cc44 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:406:40 [INFO] [stdout] 52: 0x5621d5cfb698 - std::panicking::try::h4ff94863d1e19091 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panicking.rs:370:19 [INFO] [stdout] 53: 0x5621d5cfb698 - std::panic::catch_unwind::h80719b283a984060 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/panic.rs:133:14 [INFO] [stdout] 54: 0x5621d5cfb698 - std::thread::Builder::spawn_unchecked::{{closure}}::h53d75ac43e0325b2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/thread/mod.rs:476:30 [INFO] [stdout] 55: 0x5621d5cfb698 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha0944c3b1c2a3b97 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 56: 0x5621d5d92393 - as core::ops::function::FnOnce>::call_once::h4beb69a85f7fb16c [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 57: 0x5621d5d92393 - as core::ops::function::FnOnce>::call_once::hef865a799f44aaf2 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/alloc/src/boxed.rs:1811:9 [INFO] [stdout] 58: 0x5621d5d92393 - std::sys::unix::thread::Thread::new::thread_start::hee0b2d4e2414fa96 [INFO] [stdout] at /rustc/ddc023471205c186b40f4bf8ffb598008dbf4885/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 59: 0x7fb05fb26609 - start_thread [INFO] [stdout] 60: 0x7fb05f8f8293 - clone [INFO] [stdout] 61: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] sudoku::board::tests::count_solutions [INFO] [stdout] sudoku::board::tests::find_all [INFO] [stdout] sudoku::board::tests::find_one [INFO] [stdout] [INFO] [stdout] test result: FAILED. 17 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin sudoku-cli' [INFO] running `Command { std: "docker" "inspect" "fefe78a0f238da95ee4171d305a32319a693ea7cf64fb2404f6b5942c85e1638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fefe78a0f238da95ee4171d305a32319a693ea7cf64fb2404f6b5942c85e1638", kill_on_drop: false }` [INFO] [stdout] fefe78a0f238da95ee4171d305a32319a693ea7cf64fb2404f6b5942c85e1638