[INFO] fetching crate wordfeud-solver 0.3.1... [INFO] testing wordfeud-solver-0.3.1 against 1.59.0 for beta-1.60-1 [INFO] extracting crate wordfeud-solver 0.3.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate wordfeud-solver 0.3.1 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wordfeud-solver 0.3.1 [INFO] finished tweaking crates.io crate wordfeud-solver 0.3.1 [INFO] tweaked toml for crates.io crate wordfeud-solver 0.3.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate wordfeud-solver 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5970e80ca4d492bd95a77b57a980d3545dc3f9082bebf006ebe4126588154627 [INFO] running `Command { std: "docker" "start" "-a" "5970e80ca4d492bd95a77b57a980d3545dc3f9082bebf006ebe4126588154627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5970e80ca4d492bd95a77b57a980d3545dc3f9082bebf006ebe4126588154627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5970e80ca4d492bd95a77b57a980d3545dc3f9082bebf006ebe4126588154627", kill_on_drop: false }` [INFO] [stdout] 5970e80ca4d492bd95a77b57a980d3545dc3f9082bebf006ebe4126588154627 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 644ff1f6f6655d2efa7e5961e4932e868827ca04a011bb9d166c156bdd4cd49a [INFO] running `Command { std: "docker" "start" "-a" "644ff1f6f6655d2efa7e5961e4932e868827ca04a011bb9d166c156bdd4cd49a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling bitintr v0.3.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling tinyvec v1.0.1 [INFO] [stderr] Compiling multiset v0.0.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.6.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling wordfeud-solver v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `empty_row` [INFO] [stdout] --> src/board.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | empty_row: Row, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.86s [INFO] running `Command { std: "docker" "inspect" "644ff1f6f6655d2efa7e5961e4932e868827ca04a011bb9d166c156bdd4cd49a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "644ff1f6f6655d2efa7e5961e4932e868827ca04a011bb9d166c156bdd4cd49a", kill_on_drop: false }` [INFO] [stdout] 644ff1f6f6655d2efa7e5961e4932e868827ca04a011bb9d166c156bdd4cd49a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df8826db7c8f12aecd3af65ef8c2b3f9ea5e38ddcdefeedcebb54b4c4642038b [INFO] running `Command { std: "docker" "start" "-a" "df8826db7c8f12aecd3af65ef8c2b3f9ea5e38ddcdefeedcebb54b4c4642038b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: field is never read: `empty_row` [INFO] [stdout] --> src/board.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | empty_row: Row, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.4 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling wordfeud-solver v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `empty_row` [INFO] [stdout] --> src/board.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | empty_row: Row, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.48s [INFO] running `Command { std: "docker" "inspect" "df8826db7c8f12aecd3af65ef8c2b3f9ea5e38ddcdefeedcebb54b4c4642038b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df8826db7c8f12aecd3af65ef8c2b3f9ea5e38ddcdefeedcebb54b4c4642038b", kill_on_drop: false }` [INFO] [stdout] df8826db7c8f12aecd3af65ef8c2b3f9ea5e38ddcdefeedcebb54b4c4642038b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5bc62a5955c3f26998a1a9f05969540bfe839bc77ca36edc737d7252b26ac2c9 [INFO] running `Command { std: "docker" "start" "-a" "5bc62a5955c3f26998a1a9f05969540bfe839bc77ca36edc737d7252b26ac2c9", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `empty_row` [INFO] [stderr] --> src/board.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | empty_row: Row, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `wordfeud-solver` (lib) generated 1 warning [INFO] [stderr] warning: `wordfeud-solver` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wordfeud_solver-27edf0835331c697) [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test ai::tests::test_find_best_score ... ignored [INFO] [stdout] test board::tests::test_sample_scores ... ignored [INFO] [stdout] test board::tests::test_bingo ... ok [INFO] [stdout] test ai::tests::test_tiles ... ok [INFO] [stdout] test ai::tests::test_random_sample ... ok [INFO] [stdout] test board::tests::test_calc_word_points ... ok [INFO] [stdout] test board::tests::test_main ... ok [INFO] [stdout] test labelset::tests::test_index ... ok [INFO] [stdout] test labelset::tests::test_into ... ok [INFO] [stdout] test labelset::tests::test_count_ones ... ok [INFO] [stdout] test ai::tests::test_remaining_letters ... ok [INFO] [stdout] test labelset::tests::test_zero_highbits ... ok [INFO] [stdout] test tiles::cell::tests::test_to_letter ... ok [INFO] [stdout] test tilebag::tests::test_bag ... ok [INFO] [stdout] test board::tests::test_state ... ok [INFO] [stdout] test labelset::tests::test_labelset ... ok [INFO] [stdout] test labelset::tests::test_labelset_iterator ... ok [INFO] [stdout] test tiles::codec::tests::test_encode ... ok [INFO] [stdout] test board::tests::test_surrounding_words ... ok [INFO] [stdout] test board::tests::test_words ... ok [INFO] [stdout] test tiles::items::tests::test_iter ... ok [INFO] [stdout] test board::tests::test_calc_all_word_scores ... ok [INFO] [stdout] test tiles::codec::tests::test_tokenize ... ok [INFO] [stdout] test tiles::items::tests::test_word ... ok [INFO] [stdout] test tiles::items::tests::test_letters ... ok [INFO] [stdout] test tiles::items::tests::test_row ... ok [INFO] [stdout] test grid::tests::test_grid_from_array ... ok [INFO] [stdout] test tilesets::tests::test_codec ... ok [INFO] [stdout] test tilesets::tests::test_tileset ... ok [INFO] [stdout] test board::tests::test_board ... ok [INFO] [stdout] test wordlist::matches::test::test_matches_1 ... ok [INFO] [stdout] test wordlist::matches::test::test_get_legal_characters ... ok [INFO] [stdout] test wordlist::matches::test::test_matches_2 ... ok [INFO] [stdout] test wordlist::trievec::tests::test_trie_vec ... ok [INFO] [stdout] test wordlist::matches::test::test_matches_4 ... ok [INFO] [stdout] test wordlist::matches::test::test_matches_3 ... ok [INFO] [stdout] test wordlist::test::test_is_word ... ok [INFO] [stdout] test wordlist::test::test_range ... ok [INFO] [stdout] test wordlist::matches::test::test_words ... ok [INFO] [stdout] test wordlist::test::test_terminal ... ok [INFO] [stdout] test board::tests::test_tile_placement_error - should panic ... ok [INFO] [stdout] test board::tests::test_tile_replace_error - should panic ... ok [INFO] [stdout] test tiles::codec::tests::test_encode_error - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests wordfeud-solver [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/board.rs - board::Board::with_wordlist_from_words (line 143) - compile ... ok [INFO] [stdout] test src/grid.rs - grid::Grid::default (line 110) ... ok [INFO] [stdout] test src/tiles/codec.rs - tiles::codec::Codec::new (line 80) ... ok [INFO] [stdout] test src/board.rs - board::Board::with_state_from_strings (line 200) ... ok [INFO] [stdout] test src/board.rs - board::Board::new (line 81) ... ok [INFO] [stdout] test src/board.rs - board::Board::with_wordlist_from_file (line 129) ... FAILED [INFO] [stdout] test src/tiles/tile.rs - tiles::tile::Tile::label (line 57) ... ok [INFO] [stdout] test src/tiles/tile.rs - tiles::tile::Tile::wildcard_from_letter (line 41) ... ok [INFO] [stdout] test src/board.rs - board::Board::words (line 522) ... ok [INFO] [stdout] test src/board.rs - board::Board::calc_word_points (line 426) ... ok [INFO] [stdout] test src/grid.rs - grid::Grid::from_strings (line 137) ... ok [INFO] [stdout] test src/tiles/codec.rs - tiles::codec::Codec::encode (line 99) ... ok [INFO] [stdout] test src/tiles/codec.rs - tiles::codec::Codec::decode (line 127) ... ok [INFO] [stdout] test src/board.rs - board::Board::calc_all_word_scores (line 550) ... ok [INFO] [stdout] test src/board.rs - board::Board::play_word (line 337) ... ok [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] test src/board.rs - board::Board::is_occupied (line 284) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/board.rs - board::Board::with_wordlist_from_file (line 129) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: ReadError { path: "../wordlists/words.txt", source: Os { code: 2, kind: NotFound, message: "No such file or directory" } }', src/board.rs:7:38 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5571b7c29a6c - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5571b7c29a6c - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5571b7c29a6c - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5571b7c29a6c - ::fmt::h3e2b509ce2ce6007 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5571b7c461ec - core::fmt::write::h753c7571fa063ecb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17 [INFO] [stdout] 5: 0x5571b7c26a73 - std::io::Write::write_fmt::h2815c0519c99ba09 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x5571b7c2b812 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5571b7c2b812 - std::sys_common::backtrace::print::hcf25e43e1a9b0766 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5571b7c2b812 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x5571b7c2b3f5 - std::panicking::default_hook::hda898f8d3ad1a5ae [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:228:9 [INFO] [stdout] 10: 0x5571b7c2be63 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x5571b7c2bb80 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x5571b7c29f14 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x5571b7c2b8b9 - rust_begin_unwind [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x5571b7bd7301 - core::panicking::panic_fmt::h3a79a6a99affe1d5 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14 [INFO] [stdout] 15: 0x5571b7bd7393 - core::result::unwrap_failed::ha0327e3803285d6e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1690:5 [INFO] [stdout] 16: 0x5571b7bd7d48 - core::result::Result::unwrap::h599280bafee77450 [INFO] [stdout] 17: 0x5571b7bd7b6f - rust_out::main::h0a91ec602d6ccf7b [INFO] [stdout] 18: 0x5571b7bd7b33 - core::ops::function::FnOnce::call_once::hf13fd7d7764c57e3 [INFO] [stdout] 19: 0x5571b7bd7f59 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0721740d13b54d33 [INFO] [stdout] 20: 0x5571b7bd7f39 - std::rt::lang_start::{{closure}}::h942b0ebbf6e45677 [INFO] [stdout] 21: 0x5571b7c29120 - core::ops::function::impls:: for &F>::call_once::h443f738a8e9f947a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 22: 0x5571b7c29120 - std::panicking::try::do_call::h1e21ba261ba489ec [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 23: 0x5571b7c29120 - std::panicking::try::h6afd48af8b6c96ac [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 24: 0x5571b7c29120 - std::panic::catch_unwind::h85dd95e0bab7fb60 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 25: 0x5571b7c29120 - std::rt::lang_start_internal::{{closure}}::h038455e697c8b03e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/rt.rs:128:48 [INFO] [stdout] 26: 0x5571b7c29120 - std::panicking::try::do_call::h6b0ad65979f3077a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 27: 0x5571b7c29120 - std::panicking::try::h010108d314169ac6 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 28: 0x5571b7c29120 - std::panic::catch_unwind::hff397f912b1535c2 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 29: 0x5571b7c29120 - std::rt::lang_start_internal::h52e73755f77c7dd9 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/rt.rs:128:20 [INFO] [stdout] 30: 0x5571b7bd7f21 - std::rt::lang_start::ha5571370df8ae5c1 [INFO] [stdout] 31: 0x5571b7bd7fb3 - main [INFO] [stdout] 32: 0x7f84afaa40b3 - __libc_start_main [INFO] [stdout] 33: 0x5571b7bd79fe - _start [INFO] [stdout] 34: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/board.rs - board::Board::with_wordlist_from_file (line 129) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "5bc62a5955c3f26998a1a9f05969540bfe839bc77ca36edc737d7252b26ac2c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bc62a5955c3f26998a1a9f05969540bfe839bc77ca36edc737d7252b26ac2c9", kill_on_drop: false }` [INFO] [stdout] 5bc62a5955c3f26998a1a9f05969540bfe839bc77ca36edc737d7252b26ac2c9