[INFO] cloning repository https://github.com/SAT-STEP/SAT-STEP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SAT-STEP/SAT-STEP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSAT-STEP%2FSAT-STEP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSAT-STEP%2FSAT-STEP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1dd6d2e09ddfd624c88ddf82d36c1b5c172a7987
[INFO] testing SAT-STEP/SAT-STEP against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSAT-STEP%2FSAT-STEP" "/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/SAT-STEP/SAT-STEP
[INFO] finished tweaking git repo https://github.com/SAT-STEP/SAT-STEP
[INFO] tweaked toml for git repo https://github.com/SAT-STEP/SAT-STEP written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SAT-STEP/SAT-STEP on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SAT-STEP/SAT-STEP 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" "+beta-2026-03-05" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07afd5a8b69ef94b1ac91164656bcf6139d98ce6ad8075e2fbf00a3342823ea4
[INFO] running `Command { std: "docker" "start" "-a" "07afd5a8b69ef94b1ac91164656bcf6139d98ce6ad8075e2fbf00a3342823ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07afd5a8b69ef94b1ac91164656bcf6139d98ce6ad8075e2fbf00a3342823ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07afd5a8b69ef94b1ac91164656bcf6139d98ce6ad8075e2fbf00a3342823ea4", kill_on_drop: false }`
[INFO] [stdout] 07afd5a8b69ef94b1ac91164656bcf6139d98ce6ad8075e2fbf00a3342823ea4
[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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 208fb25c3103ea42a408f308e547e58ea706db3e72e6c0a6de30e4df3236d603
[INFO] running `Command { std: "docker" "start" "-a" "208fb25c3103ea42a408f308e547e58ea706db3e72e6c0a6de30e4df3236d603", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling once_cell v1.18.0
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[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling xml-rs v0.8.19
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[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling getrandom v0.2.11
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[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling cc v1.0.83
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[INFO] [stderr]    Compiling zvariant_utils v1.0.1
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[INFO] [stderr]    Compiling socket2 v0.4.10
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[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling wayland-commons v0.29.5
[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling zbus_macros v3.14.1
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[INFO] [stderr]    Compiling serde_repr v0.1.17
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[INFO] [stderr]    Compiling arrayvec v0.7.4
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[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.89
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[INFO] [stderr]    Compiling enumflags2 v0.7.8
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[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling xcursor v0.3.4
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[INFO] [stderr]    Compiling wayland-cursor v0.29.5
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[INFO] [stderr]    Compiling parking_lot v0.12.1
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[INFO] [stderr]    Compiling zbus_names v2.6.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling zbus v3.14.1
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[INFO] [stderr]    Compiling raw-window-handle v0.5.2
[INFO] [stderr]    Compiling zerocopy v0.7.28
[INFO] [stderr]    Compiling spin v0.9.8
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[INFO] [stderr]    Compiling ecolor v0.24.1
[INFO] [stderr]    Compiling emath v0.24.1
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling wasm-bindgen v0.2.89
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[INFO] [stderr]    Compiling x11rb v0.12.0
[INFO] [stderr]    Compiling accesskit_consumer v0.16.1
[INFO] [stderr]    Compiling glutin v0.30.10
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[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling async-once-cell v0.5.3
[INFO] [stderr]    Compiling svgtypes v0.8.2
[INFO] [stderr]    Compiling roxmltree v0.15.1
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[INFO] [stderr]    Compiling mime_guess2 v2.0.5
[INFO] [stderr]    Compiling polling v3.3.1
[INFO] [stderr]    Compiling async-io v2.2.1
[INFO] [stderr]    Compiling async-global-executor v2.4.0
[INFO] [stderr]    Compiling kurbo v0.8.3
[INFO] [stderr]    Compiling atspi-common v0.3.0
[INFO] [stderr]    Compiling glutin-winit v0.3.0
[INFO] [stderr]    Compiling simplecss v0.2.1
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling webpki-roots v0.25.3
[INFO] [stderr]    Compiling imagesize v0.10.1
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling rctree v0.5.0
[INFO] [stderr]    Compiling data-url v0.2.0
[INFO] [stderr]    Compiling litrs v0.2.3
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling document-features v0.2.7
[INFO] [stderr]    Compiling usvg v0.28.0
[INFO] [stderr]    Compiling arboard v3.3.0
[INFO] [stderr]    Compiling atspi-proxies v0.3.0
[INFO] [stderr]    Compiling webbrowser v0.8.12
[INFO] [stderr]    Compiling web-sys v0.3.66
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling rgb v0.8.37
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling cadical v0.1.14 (/opt/rustwide/workdir/cadical-rs)
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling glow v0.12.3
[INFO] [stderr]    Compiling web-time v0.2.3
[INFO] [stderr]    Compiling rfd v0.12.1
[INFO] [stderr]    Compiling resvg v0.28.0
[INFO] [stderr]    Compiling atspi-connection v0.3.0
[INFO] [stderr]    Compiling ashpd v0.6.7
[INFO] [stderr]    Compiling atspi v0.19.0
[INFO] [stderr]    Compiling accesskit_unix v0.6.1
[INFO] [stderr]    Compiling enum-map v2.7.3
[INFO] [stderr]    Compiling egui_glow v0.24.1
[INFO] [stderr]    Compiling pollster v0.3.0
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling ureq v2.9.1
[INFO] [stderr]    Compiling ehttp v0.3.1
[INFO] [stderr]    Compiling egui_extras v0.24.1
[INFO] [stderr]    Compiling sctk-adwaita v0.5.4
[INFO] [stderr]    Compiling smithay-clipboard v0.6.6
[INFO] [stderr]    Compiling accesskit_winit v0.15.0
[INFO] [stderr]    Compiling egui-winit v0.24.1
[INFO] [stderr]    Compiling eframe v0.24.1
[INFO] [stderr]    Compiling sat-step v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6m 20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ashpd v0.6.7, document-features v0.2.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "208fb25c3103ea42a408f308e547e58ea706db3e72e6c0a6de30e4df3236d603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208fb25c3103ea42a408f308e547e58ea706db3e72e6c0a6de30e4df3236d603", kill_on_drop: false }`
[INFO] [stdout] 208fb25c3103ea42a408f308e547e58ea706db3e72e6c0a6de30e4df3236d603
[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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5128286c644dedd9df6513b1c28d03abd0d1ca9a92f9b4a80e9a46af577f449
[INFO] running `Command { std: "docker" "start" "-a" "e5128286c644dedd9df6513b1c28d03abd0d1ca9a92f9b4a80e9a46af577f449", kill_on_drop: false }`
[INFO] [stderr]    Compiling sat-step v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.78s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ashpd v0.6.7, document-features v0.2.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "e5128286c644dedd9df6513b1c28d03abd0d1ca9a92f9b4a80e9a46af577f449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5128286c644dedd9df6513b1c28d03abd0d1ca9a92f9b4a80e9a46af577f449", kill_on_drop: false }`
[INFO] [stdout] e5128286c644dedd9df6513b1c28d03abd0d1ca9a92f9b4a80e9a46af577f449
[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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0791b5f0de8aa03b0769bf735381efc8f3406e2d308f07d639167fc291c8d3f4
[INFO] running `Command { std: "docker" "start" "-a" "0791b5f0de8aa03b0769bf735381efc8f3406e2d308f07d639167fc291c8d3f4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ashpd v0.6.7, document-features v0.2.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sat_step-03ff1661004235af)
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test app_state::tests::test_count_pages ... ok
[INFO] [stdout] test app_state::tests::test_paging_system ... ok
[INFO] [stdout] test app_state::tests::test_filter_clearing ... ok
[INFO] [stdout] test app_state::tests::test_set_page_length ... ok
[INFO] [stdout] test app_state::tests::test_update_little_number_constraints ... ok
[INFO] [stdout] test app_state::tests::test_filter_by_max_length ... ok
[INFO] [stdout] test app_state::tests::test_set_page_number ... ok
[INFO] [stdout] test app_state::tests::test_cell_clearing ... ok
[INFO] [stdout] test app_state::tests::test_length_clearing ... ok
[INFO] [stdout] test app_state::tests::test_update_little_number_constraints_no_literals ... ok
[INFO] [stdout] test app_state::tests::test_update_little_number_constraints_many_literals ... ok
[INFO] [stdout] test cnf::binary_encoding::tests::test_to_id_and_back ... ok
[INFO] [stdout] test app_state::tests::test_reinit ... ok
[INFO] [stdout] test cnf::decimal_encoding::tests::test_to_id_and_back ... ok
[INFO] [stdout] test cnf::tests::test_encoding_rules_shouldbe_not_ok ... ok
[INFO] [stdout] test app_state::tests::test_select_cell ... ok
[INFO] [stdout] test cnf::tests::test_get_possible_groups ... ok
[INFO] [stdout] test cnf::tests::test_get_possible_numbers_bit ... ok
[INFO] [stdout] test cnf::tests::test_get_possible_numbers_decimal ... ok
[INFO] [stdout] test cnf::tests::test_get_possible_numbers_eq ... ok
[INFO] [stdout] test cnf::tests::test_to_cnf_and_back_bit ... ok
[INFO] [stdout] test cnf::tests::test_to_cnf_and_back_decimal ... ok
[INFO] [stdout] test cnf::binary_encoding::tests::test_to_eq_id_and_back ... ok
[INFO] [stdout] test cnf::tests::test_to_cnf_and_back_eq ... ok
[INFO] [stdout] test filtering::tests::test_filter_by_cell_binary ... ok
[INFO] [stdout] test filtering::tests::test_clear_filters_and_multiple_filters ... ok
[INFO] [stdout] test filtering::tests::test_filter_by_cell_decimal ... ok
[INFO] [stdout] test filtering::tests::test_filter_by_max_length ... ok
[INFO] [stdout] test cnf::binary_encoding::tests::test_cnf_converter_respects_clues ... ok
[INFO] [stdout] test filtering::tests::test_get_filtered_index_list ... ok
[INFO] [stdout] test filtering::tests::test_get_little_number_constraints ... ok
[INFO] [stdout] test filtering::tests::test_get_no_little_number_constraints ... ok
[INFO] [stdout] test filtering::tests::test_get_two_little_number_constraints ... ok
[INFO] [stdout] test filtering::tests::test_get_index_index_list ... ok
[INFO] [stdout] test cnf::tests::test_encoding_rules_shouldbe_ok ... ok
[INFO] [stdout] test filtering::tests::test_get_empty_filtered_index_list ... ok
[INFO] [stdout] test filtering::tests::test_paging_system ... ok
[INFO] [stdout] test statistics::tests::test_csv_header ... ok
[INFO] [stdout] test cnf::decimal_encoding::tests::test_cnf_converter_respects_clues ... ok
[INFO] [stdout] test cnf::decimal_encoding::tests::test_get_cell_value ... ok
[INFO] [stdout] test sudoku::tests::test_get_empty_sudoku ... ok
[INFO] [stdout] test sudoku::tests::test_get_no_sudoku ... ok
[INFO] [stdout] test sudoku::tests::test_get_sudoku ... ok
[INFO] [stdout] test sudoku::tests::test_invalid_string_to_sudoku ... ok
[INFO] [stdout] test sudoku::tests::test_get_wrong_filetype ... ok
[INFO] [stdout] test sudoku::tests::test_string_from_grid ... ok
[INFO] [stdout] test sudoku::tests::test_string_from_grid_second ... ok
[INFO] [stdout] test sudoku::tests::test_string_to_clues ... ok
[INFO] [stdout] test sudoku::tests::test_write_no_sudoku ... ok
[INFO] [stdout] test sudoku::tests::test_write_no_valid_path ... ok
[INFO] [stdout] test sudoku::tests::test_solve_sudoku_decimal ... ok
[INFO] [stdout] test tests::test_constraint_list ... ok
[INFO] [stdout] test statistics::tests::test_statistics_csv ... ok
[INFO] [stdout] test tests::test_parse_numeric_input_empty ... ok
[INFO] [stdout] test tests::test_parse_numeric_input_negative ... ok
[INFO] [stdout] test tests::test_get_cell_returns_correct_cell ... ok
[INFO] [stdout] test tests::test_parse_numeric_input_valid_input ... ok
[INFO] [stdout] test tests::test_parse_numeric_input_not_numeric ... ok
[INFO] [stdout] test tests::test_trail ... ok
[INFO] [stdout] test warning::tests::test_set_warning ... ok
[INFO] [stdout] test statistics::tests::test_statistics ... ok
[INFO] [stdout] test sudoku::tests::test_solve_sudoku_fails ... ok
[INFO] [stdout] test cnf::binary_encoding::tests::no_overlapping_identifiers ... ok
[INFO] [stdout] test sudoku::tests::test_solve_sudoku_binary ... ok
[INFO] [stdout] test cnf::binary_encoding::tests::test_get_cell_value ... ok
[INFO] [stdout] test sudoku::tests::test_write_sudoku ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- sudoku::tests::test_write_sudoku stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'sudoku::tests::test_write_sudoku' (74) panicked at src/sudoku.rs:418:58:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x584f10b10efa - std[b80a194dd3c418bb]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x584f10b10efa - std[b80a194dd3c418bb]::backtrace_rs::backtrace::trace_unsynchronized::<std[b80a194dd3c418bb]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x584f10b10efa - std[b80a194dd3c418bb]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x584f10b10efa - <<std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x584f10b2525a - <core[10b6fa85044e1869]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x584f10b2525a - core[10b6fa85044e1869]::fmt::write
[INFO] [stdout]    6:     0x584f10b157a2 - std[b80a194dd3c418bb]::io::default_write_fmt::<alloc[dd269455e567d8e9]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x584f10b157a2 - <alloc[dd269455e567d8e9]::vec::Vec<u8> as std[b80a194dd3c418bb]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x584f10aefbef - <std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x584f10aefbef - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x584f10b08f49 - std[b80a194dd3c418bb]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x584f10a4a8ec - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x584f10a4a8ec - test[826cbc6ef54ab466]::test_main_with_exit_callback::<test[826cbc6ef54ab466]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x584f10b09102 - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x584f10b09102 - std[b80a194dd3c418bb]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x584f10aefca8 - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x584f10ae74f9 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace::<std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x584f10af09bd - __rustc[9698a3e60dd14283]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x584f10b25b3c - core[10b6fa85044e1869]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x584f10b258b2 - core[10b6fa85044e1869]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x584f10a0fb13 - core::result::Result<T,E>::unwrap::hf5aab1fef7a643be
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x584f10a0fb13 - sat_step::sudoku::tests::test_write_sudoku::h382915e04764e305
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sudoku.rs:418:58
[INFO] [stdout]   22:     0x584f10a0fd27 - sat_step::sudoku::tests::test_write_sudoku::{{closure}}::h455366a4aa6a2863
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sudoku.rs:414:27
[INFO] [stdout]   23:     0x584f10a01c76 - core::ops::function::FnOnce::call_once::hc72af029ab9922c3
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x584f10a3e9cb - <fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x584f10a3e9cb - test[826cbc6ef54ab466]::__rust_begin_short_backtrace::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x584f10a4b3bb - test[826cbc6ef54ab466]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x584f10a4b3bb - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x584f10a4b3bb - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x584f10a4b3bb - std[b80a194dd3c418bb]::panicking::catch_unwind::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x584f10a4b3bb - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x584f10a4b3bb - test[826cbc6ef54ab466]::run_test_in_process
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x584f10a4b3bb - test[826cbc6ef54ab466]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x584f10a46ad4 - test[826cbc6ef54ab466]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x584f10a46ad4 - std[b80a194dd3c418bb]::sys::backtrace::__rust_begin_short_backtrace::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x584f10a4dfc2 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x584f10a4dfc2 - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x584f10a4dfc2 - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x584f10a4dfc2 - std[b80a194dd3c418bb]::panicking::catch_unwind::<(), core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x584f10a4dfc2 - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x584f10a4dfc2 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x584f10a4dfc2 - <std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1} as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x584f10b102ef - <alloc[dd269455e567d8e9]::boxed::Box<dyn core[10b6fa85044e1869]::ops::function::FnOnce<(), Output = ()> + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   43:     0x584f10b102ef - <std[b80a194dd3c418bb]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7bcdafc96aa4 - <unknown>
[INFO] [stdout]   45:     0x7bcdafd23a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     sudoku::tests::test_write_sudoku
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 65 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "0791b5f0de8aa03b0769bf735381efc8f3406e2d308f07d639167fc291c8d3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0791b5f0de8aa03b0769bf735381efc8f3406e2d308f07d639167fc291c8d3f4", kill_on_drop: false }`
[INFO] [stdout] 0791b5f0de8aa03b0769bf735381efc8f3406e2d308f07d639167fc291c8d3f4
