[INFO] cloning repository https://github.com/Serene-Arc/cross_stitch_solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Serene-Arc/cross_stitch_solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSerene-Arc%2Fcross_stitch_solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSerene-Arc%2Fcross_stitch_solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41b9cc430de227216b7c7876b4ddc22c9be04d2c [INFO] testing Serene-Arc/cross_stitch_solver against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSerene-Arc%2Fcross_stitch_solver" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Serene-Arc/cross_stitch_solver [INFO] finished tweaking git repo https://github.com/Serene-Arc/cross_stitch_solver [INFO] tweaked toml for git repo https://github.com/Serene-Arc/cross_stitch_solver written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Serene-Arc/cross_stitch_solver on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Serene-Arc/cross_stitch_solver 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cc06bf33f0159134966de3543f11ee6972c4e7504f52621019dee27e5064919 [INFO] running `Command { std: "docker" "start" "-a" "1cc06bf33f0159134966de3543f11ee6972c4e7504f52621019dee27e5064919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cc06bf33f0159134966de3543f11ee6972c4e7504f52621019dee27e5064919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cc06bf33f0159134966de3543f11ee6972c4e7504f52621019dee27e5064919", kill_on_drop: false }` [INFO] [stdout] 1cc06bf33f0159134966de3543f11ee6972c4e7504f52621019dee27e5064919 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f83b27c1f3d6d22b477aa0923708ff4344a084d27b125c2c7ecca0fdbe6b37d [INFO] running `Command { std: "docker" "start" "-a" "9f83b27c1f3d6d22b477aa0923708ff4344a084d27b125c2c7ecca0fdbe6b37d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling bytemuck v1.14.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling fdeflate v0.3.1 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling portable-atomic v1.5.1 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling ttf-parser v0.15.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling half v2.2.1 [INFO] [stderr] Compiling safe_arch v0.7.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling wide v0.7.13 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling png v0.17.10 [INFO] [stderr] Compiling primal-bit v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling anstream v0.6.4 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling primal-estimate v0.3.2 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling primal-sieve v0.3.6 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling owned_ttf_parser v0.15.2 [INFO] [stderr] Compiling simba v0.7.3 [INFO] [stderr] Compiling exr v1.71.0 [INFO] [stderr] Compiling rusttype v0.9.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling clap_builder v4.4.8 [INFO] [stderr] Compiling console v0.15.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling factorial v0.3.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling indicatif v0.17.7 [INFO] [stderr] Compiling tiff v0.9.0 [INFO] [stderr] Compiling image v0.24.7 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling nalgebra v0.30.1 [INFO] [stderr] Compiling clap v4.4.8 [INFO] [stderr] Compiling serde_test v1.0.176 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling imageproc v0.23.0 [INFO] [stderr] Compiling cross_stitch_solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `free_elements` is never read [INFO] [stdout] --> src/affixed_permutations.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct PrefixedPermutations [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub free_elements: i64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `verify_stitches_valid` is never used [INFO] [stdout] --> src/stitch.rs:180:8 [INFO] [stdout] | [INFO] [stdout] 180 | pub fn verify_stitches_valid(stitches: &Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 01s [INFO] running `Command { std: "docker" "inspect" "9f83b27c1f3d6d22b477aa0923708ff4344a084d27b125c2c7ecca0fdbe6b37d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f83b27c1f3d6d22b477aa0923708ff4344a084d27b125c2c7ecca0fdbe6b37d", kill_on_drop: false }` [INFO] [stdout] 9f83b27c1f3d6d22b477aa0923708ff4344a084d27b125c2c7ecca0fdbe6b37d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8272f16fd037f961f4f7ec7d71d91224eca13b69bcb7ea93bfe2f095adf6dbd [INFO] running `Command { std: "docker" "start" "-a" "e8272f16fd037f961f4f7ec7d71d91224eca13b69bcb7ea93bfe2f095adf6dbd", kill_on_drop: false }` [INFO] [stderr] Compiling cross_stitch_solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `free_elements` is never read [INFO] [stdout] --> src/affixed_permutations.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct PrefixedPermutations [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub free_elements: i64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.10s [INFO] running `Command { std: "docker" "inspect" "e8272f16fd037f961f4f7ec7d71d91224eca13b69bcb7ea93bfe2f095adf6dbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8272f16fd037f961f4f7ec7d71d91224eca13b69bcb7ea93bfe2f095adf6dbd", kill_on_drop: false }` [INFO] [stdout] e8272f16fd037f961f4f7ec7d71d91224eca13b69bcb7ea93bfe2f095adf6dbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b88f80e1284a13124573c1c0a2b65b5ca2e6479f4bf0326d99f3f970f033b0d [INFO] running `Command { std: "docker" "start" "-a" "9b88f80e1284a13124573c1c0a2b65b5ca2e6479f4bf0326d99f3f970f033b0d", kill_on_drop: false }` [INFO] [stderr] warning: field `free_elements` is never read [INFO] [stderr] --> src/affixed_permutations.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct PrefixedPermutations [INFO] [stderr] | -------------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 11 | pub free_elements: i64, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `cross_stitch_solver` (bin "cross_stitch_solver" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cross_stitch_solver-3e81fe6aa2d0243c) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test affixed_permutations::test::test_permutation_generation_first_element_not_consistent ... ok [INFO] [stdout] test affixed_permutations::test::test_permutation_generation_specific_permutation_kick ... ok [INFO] [stdout] test csv_reader::test::test_normalise_single_stitch_negative_y ... ok [INFO] [stdout] test csv_reader::test::test_normalise_single_stitch_negative_x ... ok [INFO] [stdout] test csv_reader::test::test_normalise_single_stitch_positive ... ok [INFO] [stdout] test csv_reader::test::test_normalise_single_stitch_positive_uneven ... ok [INFO] [stdout] test csv_reader::test::test_normalise_three_stitches_triangle ... ok [INFO] [stdout] test csv_reader::test::test_normalise_two_stitches_positive ... ok [INFO] [stdout] test csv_reader::test::test_normalise_two_stitches_positive_uneven ... ok [INFO] [stdout] test csv_reader::test::test_normalise_two_stitches_negative_x ... ok [INFO] [stdout] test csv_reader::test::test_normalise_two_stitches_negative_x_y ... ok [INFO] [stdout] test csv_reader::test::test_normalise_two_stitches_negative_y ... ok [INFO] [stdout] test affixed_permutations::test::test_permutation_generation_first_element_consistent ... ok [INFO] [stdout] test stitch::tests::test_check_stitches_valid_kick ... ok [INFO] [stdout] test stitch::tests::test_check_stitches_valid_row_kick ... ok [INFO] [stdout] test stitch::tests::test_check_stitches_valid_single_full ... ok [INFO] [stdout] test stitch::tests::test_distance_location_diagonal_one ... ok [INFO] [stdout] test stitch::tests::test_distance_location_straight ... ok [INFO] [stdout] test stitch::tests::test_distance_location_straight_two ... ok [INFO] [stdout] test stitch::tests::test_distance_one_stitch ... ok [INFO] [stdout] test stitch::tests::test_check_stitches_valid_row_kick_2 ... ok [INFO] [stdout] test stitch::tests::test_distance_one_stitch_different_end ... ok [INFO] [stdout] test stitch::tests::test_distance_one_stitch_different_end_long ... ok [INFO] [stdout] test stitch::tests::test_distance_two_stitches ... ok [INFO] [stdout] test stitch::tests::test_distance_three_stitches ... ok [INFO] [stdout] test stitch::tests::test_distance_two_stitches_different_end ... ok [INFO] [stdout] test stitch::tests::test_check_stitches_valid_single_full_reverse ... ok [INFO] [stdout] test stitch::tests::test_check_stitches_valid_two_full ... ok [INFO] [stdout] test csv_reader::test::test_normalise_single_stitch_negative_x_y ... ok [INFO] [stdout] test stitch::tests::test_end_half_stitch_end_location_left ... ok [INFO] [stdout] test stitch::tests::test_end_half_stitch_end_location_right ... ok [INFO] [stdout] test stitch::tests::test_distance_half_series ... ok [INFO] [stdout] test stitch::tests::test_check_stitches_invalid_location_sequence ... ok [INFO] [stdout] test affixed_permutations::test::test_permutation_generation_specific_permutation_base ... ok [INFO] [stdout] test csv_writer::test::test_write ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- csv_writer::test::test_write stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'csv_writer::test::test_write' panicked at src/csv_writer.rs:6:51: [INFO] [stdout] Make CSV writer: Error(Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x60642c171252 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x60642c171252 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x60642c171252 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x60642c171252 - ::fmt::ha2e7e3a01df69042 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x60642c1977f3 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x60642c1977f3 - core::fmt::write::h7cb8f63788cd01d2 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25 [INFO] [stdout] 6: 0x60642c16e133 - std::io::default_write_fmt::h9ed739ccee8a150c [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x60642c16e133 - std::io::Write::write_fmt::h1c0a32da913b32f1 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x60642c1710a2 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x60642c17287c - std::panicking::default_hook::{{closure}}::h29548987efd832cb [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x60642c1726d2 - std::panicking::default_hook::ha25170a15c643514 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x60642c13a0a4 - as core::ops::function::Fn>::call::h562adeecbf43c420 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x60642c13a0a4 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x60642c17335b - as core::ops::function::Fn>::call::h7e85cbdbda26fdb7 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x60642c17335b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x60642c17302a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x60642c171749 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x60642c172cbd - __rustc[beb0385846a06d21]::rust_begin_unwind [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x60642c195fc0 - core::panicking::panic_fmt::ha33fa2ae772efba9 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x60642c196336 - core::result::unwrap_failed::hfbbd3c78a73fea3d [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5 [INFO] [stdout] 20: 0x60642c0fd7e1 - core::result::Result::expect::h7e6b6b78fe1c8822 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1119:23 [INFO] [stdout] 21: 0x60642c0fd7e1 - cross_stitch_solver::csv_writer::write_solved_sequence_to_file::h59d2d5d1b0ebf3cf [INFO] [stdout] at /opt/rustwide/workdir/src/csv_writer.rs:6:51 [INFO] [stdout] 22: 0x60642c0fed87 - cross_stitch_solver::csv_writer::test::test_write::hacaa41232f16d0fc [INFO] [stdout] at /opt/rustwide/workdir/src/csv_writer.rs:22:9 [INFO] [stdout] 23: 0x60642c0fcc59 - cross_stitch_solver::csv_writer::test::test_write::{{closure}}::hfab138a416fbc03c [INFO] [stdout] at /opt/rustwide/workdir/src/csv_writer.rs:19:20 [INFO] [stdout] 24: 0x60642c0fcc59 - core::ops::function::FnOnce::call_once::hb8a885693daf03a2 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x60642c13f7db - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x60642c13f7db - test::__rust_begin_short_backtrace::h5724e31441c16fcb [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18 [INFO] [stdout] 27: 0x60642c13ea1e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74 [INFO] [stdout] 28: 0x60642c13ea1e - as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x60642c13ea1e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x60642c13ea1e - std::panicking::catch_unwind::h9477967ceea044e8 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x60642c13ea1e - std::panic::catch_unwind::h616a2e249da12e16 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x60642c13ea1e - test::run_test_in_process::h2758deb0f2e54430 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27 [INFO] [stdout] 33: 0x60642c13ea1e - test::run_test::{{closure}}::habe5cd2564b18aaa [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43 [INFO] [stdout] 34: 0x60642c1025c4 - test::run_test::{{closure}}::h9a0a6928f1a15421 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41 [INFO] [stdout] 35: 0x60642c1025c4 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 36: 0x60642c105f6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x60642c105f6a - as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x60642c105f6a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40 [INFO] [stdout] 39: 0x60642c105f6a - std::panicking::catch_unwind::h0c6f100786c0dad8 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19 [INFO] [stdout] 40: 0x60642c105f6a - std::panic::catch_unwind::hf6084e2723385823 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x60642c105f6a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x60642c105f6a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x60642c1762b7 - as core::ops::function::FnOnce>::call_once::hf31256ba38644b65 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 44: 0x60642c1762b7 - as core::ops::function::FnOnce>::call_once::h100ad77f3448041b [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 45: 0x60642c1762b7 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] 46: 0x7dab981a0aa4 - [INFO] [stdout] 47: 0x7dab9822da34 - clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] csv_writer::test::test_write [INFO] [stdout] [INFO] [stdout] test result: FAILED. 34 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin cross_stitch_solver` [INFO] running `Command { std: "docker" "inspect" "9b88f80e1284a13124573c1c0a2b65b5ca2e6479f4bf0326d99f3f970f033b0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b88f80e1284a13124573c1c0a2b65b5ca2e6479f4bf0326d99f3f970f033b0d", kill_on_drop: false }` [INFO] [stdout] 9b88f80e1284a13124573c1c0a2b65b5ca2e6479f4bf0326d99f3f970f033b0d