[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 try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSerene-Arc%2Fcross_stitch_solver" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Serene-Arc/cross_stitch_solver on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5f482b1bf6826de0153d26d785fac43c9f7c1e55268adeb3b29448e6dcb5c47
[INFO] running `Command { std: "docker" "start" "-a" "e5f482b1bf6826de0153d26d785fac43c9f7c1e55268adeb3b29448e6dcb5c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5f482b1bf6826de0153d26d785fac43c9f7c1e55268adeb3b29448e6dcb5c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5f482b1bf6826de0153d26d785fac43c9f7c1e55268adeb3b29448e6dcb5c47", kill_on_drop: false }`
[INFO] [stdout] e5f482b1bf6826de0153d26d785fac43c9f7c1e55268adeb3b29448e6dcb5c47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 442cded8d92f192d57e891821f3fde5a785eb12b942ea4502340ce2399b1d593
[INFO] running `Command { std: "docker" "start" "-a" "442cded8d92f192d57e891821f3fde5a785eb12b942ea4502340ce2399b1d593", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling spin v0.9.8
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[INFO] [stderr]    Compiling serde v1.0.192
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[INFO] [stderr]    Compiling fdeflate v0.3.1
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[INFO] [stderr]    Compiling ttf-parser v0.15.2
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[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.4.8
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling rusttype v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling tiff v0.9.0
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[INFO] [stderr]    Compiling primal-sieve v0.3.6
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling itertools v0.10.5
[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 indicatif v0.17.7
[INFO] [stderr]    Compiling clap v4.4.8
[INFO] [stderr]    Compiling nalgebra v0.30.1
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling serde_test v1.0.176
[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<T>
[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)]` (part of `#[warn(unused)]`) 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<HalfStitch>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "442cded8d92f192d57e891821f3fde5a785eb12b942ea4502340ce2399b1d593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442cded8d92f192d57e891821f3fde5a785eb12b942ea4502340ce2399b1d593", kill_on_drop: false }`
[INFO] [stdout] 442cded8d92f192d57e891821f3fde5a785eb12b942ea4502340ce2399b1d593
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc198e1777ec89cca81c494f31439b47e64236afc92124562cf25a43d0ef58f5
[INFO] running `Command { std: "docker" "start" "-a" "fc198e1777ec89cca81c494f31439b47e64236afc92124562cf25a43d0ef58f5", 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<T>
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "fc198e1777ec89cca81c494f31439b47e64236afc92124562cf25a43d0ef58f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc198e1777ec89cca81c494f31439b47e64236afc92124562cf25a43d0ef58f5", kill_on_drop: false }`
[INFO] [stdout] fc198e1777ec89cca81c494f31439b47e64236afc92124562cf25a43d0ef58f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77b8eb5fe50cc6aa2254e2f59d073001e893476f336f767104317a92bca0b023
[INFO] running `Command { std: "docker" "start" "-a" "77b8eb5fe50cc6aa2254e2f59d073001e893476f336f767104317a92bca0b023", 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<T>
[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)]` (part of `#[warn(unused)]`) 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-15130af469732daa)
[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_first_element_consistent ... ok
[INFO] [stdout] test affixed_permutations::test::test_permutation_generation_specific_permutation_base ... 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_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_uneven ... ok
[INFO] [stdout] test csv_reader::test::test_normalise_single_stitch_positive ... 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 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 stitch::tests::test_check_stitches_invalid_location_sequence ... ok
[INFO] [stdout] test csv_reader::test::test_normalise_three_stitches_triangle ... 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_row_kick_2 ... ok
[INFO] [stdout] test stitch::tests::test_check_stitches_valid_single_full ... 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 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_one_stitch_different_end_long ... ok
[INFO] [stdout] test stitch::tests::test_distance_half_series ... ok
[INFO] [stdout] test stitch::tests::test_distance_one_stitch ... ok
[INFO] [stdout] test stitch::tests::test_distance_location_straight_two ... ok
[INFO] [stdout] test stitch::tests::test_distance_two_stitches_different_end ... ok
[INFO] [stdout] test stitch::tests::test_end_half_stitch_end_location_left ... ok
[INFO] [stdout] test stitch::tests::test_distance_one_stitch_different_end ... ok
[INFO] [stdout] test stitch::tests::test_end_half_stitch_end_location_right ... ok
[INFO] [stdout] test stitch::tests::test_distance_two_stitches ... ok
[INFO] [stdout] test stitch::tests::test_distance_three_stitches ... 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' (32) 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:     0x59970af8faa2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59970af8faa2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59970af8faa2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59970af8faa2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59970af9ff2f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x59970af9ff2f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x59970af5d2d3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59970af5d2d3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x59970af691d2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x59970af6dd0f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x59970af6dba1 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x59970af2406e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x59970af2406e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59970af6e31f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x59970af6e31f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x59970af6e17a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x59970af69309 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x59970af51a9d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x59970afa8f90 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59970afa85d6 - core::result::unwrap_failed::he05762ef9e6bdf9c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x59970aef2523 - core::result::Result<T,E>::expect::h1656f25b74284f12
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x59970aeec21a - cross_stitch_solver::csv_writer::write_solved_sequence_to_file::hc9eafb3b39004b9a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/csv_writer.rs:6:51
[INFO] [stdout]   22:     0x59970aeefcbe - cross_stitch_solver::csv_writer::test::test_write::h0e30cb26d0bea33c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/csv_writer.rs:22:9
[INFO] [stdout]   23:     0x59970aeefd87 - cross_stitch_solver::csv_writer::test::test_write::{{closure}}::h21cda3ffc26e200c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/csv_writer.rs:19:20
[INFO] [stdout]   24:     0x59970aeed136 - core::ops::function::FnOnce::call_once::he0158890ae8faea5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x59970af23e6b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x59970af23e6b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x59970af37ecd - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x59970af37ecd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x59970af37ecd - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x59970af37ecd - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x59970af37ecd - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x59970af37ecd - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x59970af37ecd - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x59970af11414 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x59970af11414 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x59970af14c6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   37:     0x59970af14c6a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x59970af14c6a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x59970af14c6a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x59970af14c6a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x59970af14c6a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   42:     0x59970af14c6a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x59970af6470f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   44:     0x59970af6470f - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   45:     0x75d0dedacaa4 - <unknown>
[INFO] [stdout]   46:     0x75d0dee39a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[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 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin cross_stitch_solver`
[INFO] running `Command { std: "docker" "inspect" "77b8eb5fe50cc6aa2254e2f59d073001e893476f336f767104317a92bca0b023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b8eb5fe50cc6aa2254e2f59d073001e893476f336f767104317a92bca0b023", kill_on_drop: false }`
[INFO] [stdout] 77b8eb5fe50cc6aa2254e2f59d073001e893476f336f767104317a92bca0b023
