[INFO] updating cached repository https://github.com/mkurth/rustysodoku [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 29feba7bfa8914629753c1752bc4b8beb97fd78b [INFO] testing mkurth/rustysodoku against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkurth%2Frustysodoku" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mkurth/rustysodoku on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mkurth/rustysodoku [INFO] finished tweaking git repo https://github.com/mkurth/rustysodoku [INFO] tweaked toml for git repo https://github.com/mkurth/rustysodoku written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/mkurth/rustysodoku already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc07a7560f4d54ffcf0a389ad5ec4e1f8c8547603c961dbf508e2a159b5ff22d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cc07a7560f4d54ffcf0a389ad5ec4e1f8c8547603c961dbf508e2a159b5ff22d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc07a7560f4d54ffcf0a389ad5ec4e1f8c8547603c961dbf508e2a159b5ff22d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc07a7560f4d54ffcf0a389ad5ec4e1f8c8547603c961dbf508e2a159b5ff22d", kill_on_drop: false }` [INFO] [stdout] cc07a7560f4d54ffcf0a389ad5ec4e1f8c8547603c961dbf508e2a159b5ff22d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7300b45d03d8d385f32d55c5fba949eb8077920c57f5aeaddcdded7e1005d191 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7300b45d03d8d385f32d55c5fba949eb8077920c57f5aeaddcdded7e1005d191", kill_on_drop: false }` [INFO] [stderr] Compiling rustysodoku v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `cells` [INFO] [stdout] --> src/solver.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | fn zip_with_all_solutions(cells: Vec>) -> Vec)>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cells` [INFO] [stdout] --> src/solver.rs:14:32 [INFO] [stdout] | [INFO] [stdout] 14 | fn reduce_impossible_solutions(cells: Vec)>>) -> Vec)>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cells` [INFO] [stdout] --> src/solver.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | fn reduce_possible_solution(cells: Vec)>>) -> Vec)>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `zip_with_all_solutions` [INFO] [stdout] --> src/solver.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn zip_with_all_solutions(cells: Vec>) -> Vec)>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reduce_impossible_solutions` [INFO] [stdout] --> src/solver.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn reduce_impossible_solutions(cells: Vec)>>) -> Vec)>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reduce_possible_solution` [INFO] [stdout] --> src/solver.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn reduce_possible_solution(cells: Vec)>>) -> Vec)>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "7300b45d03d8d385f32d55c5fba949eb8077920c57f5aeaddcdded7e1005d191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7300b45d03d8d385f32d55c5fba949eb8077920c57f5aeaddcdded7e1005d191", kill_on_drop: false }` [INFO] [stdout] 7300b45d03d8d385f32d55c5fba949eb8077920c57f5aeaddcdded7e1005d191 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0cef3a6ec49d69bf522c67a9a193a9dcbc7da651d7f99da51b3041c46d2ca6dd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0cef3a6ec49d69bf522c67a9a193a9dcbc7da651d7f99da51b3041c46d2ca6dd", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `cells` [INFO] [stdout] --> src/solver.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | fn zip_with_all_solutions(cells: Vec>) -> Vec)>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustysodoku v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `cells` [INFO] [stdout] --> src/solver.rs:14:32 [INFO] [stdout] | [INFO] [stdout] 14 | fn reduce_impossible_solutions(cells: Vec)>>) -> Vec)>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cells` [INFO] [stdout] --> src/solver.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | fn reduce_possible_solution(cells: Vec)>>) -> Vec)>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `zip_with_all_solutions` [INFO] [stdout] --> src/solver.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn zip_with_all_solutions(cells: Vec>) -> Vec)>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reduce_impossible_solutions` [INFO] [stdout] --> src/solver.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn reduce_impossible_solutions(cells: Vec)>>) -> Vec)>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reduce_possible_solution` [INFO] [stdout] --> src/solver.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn reduce_possible_solution(cells: Vec)>>) -> Vec)>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cells` [INFO] [stdout] --> src/solver.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | fn zip_with_all_solutions(cells: Vec>) -> Vec)>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cells` [INFO] [stdout] --> src/solver.rs:14:32 [INFO] [stdout] | [INFO] [stdout] 14 | fn reduce_impossible_solutions(cells: Vec)>>) -> Vec)>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cells` [INFO] [stdout] --> src/solver.rs:18:29 [INFO] [stdout] | [INFO] [stdout] 18 | fn reduce_possible_solution(cells: Vec)>>) -> Vec)>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `zip_with_all_solutions` [INFO] [stdout] --> src/solver.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn zip_with_all_solutions(cells: Vec>) -> Vec)>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reduce_impossible_solutions` [INFO] [stdout] --> src/solver.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn reduce_impossible_solutions(cells: Vec)>>) -> Vec)>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reduce_possible_solution` [INFO] [stdout] --> src/solver.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn reduce_possible_solution(cells: Vec)>>) -> Vec)>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "0cef3a6ec49d69bf522c67a9a193a9dcbc7da651d7f99da51b3041c46d2ca6dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cef3a6ec49d69bf522c67a9a193a9dcbc7da651d7f99da51b3041c46d2ca6dd", kill_on_drop: false }` [INFO] [stdout] 0cef3a6ec49d69bf522c67a9a193a9dcbc7da651d7f99da51b3041c46d2ca6dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c2a9c0a8f56415824899f86db28672c4880445574643b959c621ace2f65a3792 [INFO] running `Command { std: "docker" "start" "-a" "c2a9c0a8f56415824899f86db28672c4880445574643b959c621ace2f65a3792", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `cells` [INFO] [stderr] --> src/solver.rs:10:27 [INFO] [stderr] | [INFO] [stderr] 10 | fn zip_with_all_solutions(cells: Vec>) -> Vec)>> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cells` [INFO] [stderr] --> src/solver.rs:14:32 [INFO] [stderr] | [INFO] [stderr] 14 | fn reduce_impossible_solutions(cells: Vec)>>) -> Vec)>> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cells` [INFO] [stderr] --> src/solver.rs:18:29 [INFO] [stderr] | [INFO] [stderr] 18 | fn reduce_possible_solution(cells: Vec)>>) -> Vec)>> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `zip_with_all_solutions` [INFO] [stderr] --> src/solver.rs:10:4 [INFO] [stderr] | [INFO] [stderr] 10 | fn zip_with_all_solutions(cells: Vec>) -> Vec)>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reduce_impossible_solutions` [INFO] [stderr] --> src/solver.rs:14:4 [INFO] [stderr] | [INFO] [stderr] 14 | fn reduce_impossible_solutions(cells: Vec)>>) -> Vec)>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reduce_possible_solution` [INFO] [stderr] --> src/solver.rs:18:4 [INFO] [stderr] | [INFO] [stderr] 18 | fn reduce_possible_solution(cells: Vec)>>) -> Vec)>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cells` [INFO] [stderr] --> src/solver.rs:10:27 [INFO] [stderr] | [INFO] [stderr] 10 | fn zip_with_all_solutions(cells: Vec>) -> Vec)>> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cells` [INFO] [stderr] --> src/solver.rs:14:32 [INFO] [stderr] | [INFO] [stderr] 14 | fn reduce_impossible_solutions(cells: Vec)>>) -> Vec)>> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cells` [INFO] [stderr] --> src/solver.rs:18:29 [INFO] [stderr] | [INFO] [stderr] 18 | fn reduce_possible_solution(cells: Vec)>>) -> Vec)>> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cells` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `zip_with_all_solutions` [INFO] [stderr] --> src/solver.rs:10:4 [INFO] [stderr] | [INFO] [stderr] 10 | fn zip_with_all_solutions(cells: Vec>) -> Vec)>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reduce_impossible_solutions` [INFO] [stderr] --> src/solver.rs:14:4 [INFO] [stderr] | [INFO] [stderr] 14 | fn reduce_impossible_solutions(cells: Vec)>>) -> Vec)>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reduce_possible_solution` [INFO] [stderr] --> src/solver.rs:18:4 [INFO] [stderr] | [INFO] [stderr] 18 | fn reduce_possible_solution(cells: Vec)>>) -> Vec)>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] running 2 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustysodoku-f5c1578dd27b0dd9 [INFO] [stdout] test solver::tests::ca_solve_2x2_with_only_one_missing_field ... ok [INFO] [stdout] test solver::tests::can_solve_3x3_with_only_one_missing_field ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- solver::tests::can_solve_3x3_with_only_one_missing_field stdout ---- [INFO] [stdout] thread 'solver::tests::can_solve_3x3_with_only_one_missing_field' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Empty`, [INFO] [stdout] right: `Filled { number: 2 }`', src/solver.rs:51:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560efd067a95 - backtrace::backtrace::libunwind::trace::hea89dfbbfe67f40d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x560efd067a95 - backtrace::backtrace::trace_unsynchronized::h0513dd713d7644d4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x560efd067a95 - std::sys_common::backtrace::_print_fmt::h040abae64e4a24a9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x560efd067a95 - ::fmt::hb4bdb37c3c335733 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x560efd08f70c - core::fmt::write::h540ac4a6a1232abc [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x560efd01c605 - std::io::Write::write_fmt::h4be0daababb55bba [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/io/mod.rs:1539 [INFO] [stdout] 6: 0x560efd062161 - std::io::impls::>::write_fmt::h83c1e1aa73f374f5 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x560efd06a1f0 - std::sys_common::backtrace::_print::hb55cc635eaf1882e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x560efd06a1f0 - std::sys_common::backtrace::print::h2b2218fa55714084 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x560efd06a1f0 - std::panicking::default_hook::{{closure}}::h578517c025765cf3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x560efd069eea - std::panicking::default_hook::h4cafc94c2fc640fb [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x560efd06a833 - std::panicking::rust_panic_with_hook::h3eeb5001beeca5c3 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x560efd06a42b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x560efd06a39b - std::panicking::begin_panic_fmt::hbb5e59697acc78ba [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x560efd01a888 - rustysodoku::solver::tests::can_solve_3x3_with_only_one_missing_field::h9fd1d35d019548f4 [INFO] [stdout] at src/solver.rs:51 [INFO] [stdout] 15: 0x560efd01a58a - rustysodoku::solver::tests::can_solve_3x3_with_only_one_missing_field::{{closure}}::h1cba6500cb6d483a [INFO] [stdout] at src/solver.rs:41 [INFO] [stdout] 16: 0x560efd0165de - core::ops::function::FnOnce::call_once::hb9873c78d862f722 [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x560efd043b7c - as core::ops::function::FnOnce>::call_once::h8340ba6798e0c4ff [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x560efd043b7c - as core::ops::function::FnOnce<()>>::call_once::h5590e98676605094 [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x560efd043b7c - std::panicking::try::do_call::hd8680a2dbb0ed3c4 [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x560efd043b7c - std::panicking::try::h46b4de2d705e7a8d [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x560efd043b7c - std::panic::catch_unwind::h059b3f06991e0a9c [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x560efd043b7c - test::run_test_in_process::h5ae08a65430494a4 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x560efd043b7c - test::run_test::run_test_inner::{{closure}}::h4b36073838376ae8 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x560efd01baf6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0169d0be588b8bf0 [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x560efd020ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h71bfc37e887d3973 [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x560efd020ae5 - as core::ops::function::FnOnce<()>>::call_once::h36c65072907dc180 [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x560efd020ae5 - std::panicking::try::do_call::h4e0f426e17cd216c [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x560efd020ae5 - std::panicking::try::hd05e4ef6b4303d29 [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x560efd020ae5 - std::panic::catch_unwind::h19a1127ec729c5dd [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x560efd020ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::h011300735f06b1e2 [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x560efd020ae5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1e3c55f31f1d122e [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x560efd070a0a - as core::ops::function::FnOnce>::call_once::hc0e15d78a519721e [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x560efd070a0a - as core::ops::function::FnOnce>::call_once::h211da8fffb09f192 [INFO] [stdout] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x560efd070a0a - std::sys::unix::thread::Thread::new::thread_start::h29594ddebf23e421 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f7e8ae45609 - start_thread [INFO] [stdout] 36: 0x7f7e8ad51103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] solver::tests::can_solve_3x3_with_only_one_missing_field [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "c2a9c0a8f56415824899f86db28672c4880445574643b959c621ace2f65a3792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2a9c0a8f56415824899f86db28672c4880445574643b959c621ace2f65a3792", kill_on_drop: false }` [INFO] [stdout] c2a9c0a8f56415824899f86db28672c4880445574643b959c621ace2f65a3792