[INFO] cloning repository https://github.com/lucassith/rust-sudoku-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucassith/rust-sudoku-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucassith%2Frust-sudoku-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucassith%2Frust-sudoku-solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d92ab7aec7c735e8450d73fea3d2ad8ef83ec684 [INFO] testing lucassith/rust-sudoku-solver against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucassith%2Frust-sudoku-solver" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lucassith/rust-sudoku-solver on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lucassith/rust-sudoku-solver [INFO] finished tweaking git repo https://github.com/lucassith/rust-sudoku-solver [INFO] tweaked toml for git repo https://github.com/lucassith/rust-sudoku-solver written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/lucassith/rust-sudoku-solver already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac125e1d937171bfc82185956467c860d831dca54092e8716920cf474c3171ec [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" "ac125e1d937171bfc82185956467c860d831dca54092e8716920cf474c3171ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac125e1d937171bfc82185956467c860d831dca54092e8716920cf474c3171ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac125e1d937171bfc82185956467c860d831dca54092e8716920cf474c3171ec", kill_on_drop: false }` [INFO] [stdout] ac125e1d937171bfc82185956467c860d831dca54092e8716920cf474c3171ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", 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] 81373b44f7f3efd5eab5694eb0dee2dbab6799ce0f3bfbca6ecdd258498894ef [INFO] running `Command { std: "docker" "start" "-a" "81373b44f7f3efd5eab5694eb0dee2dbab6799ce0f3bfbca6ecdd258498894ef", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling sudoku v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::table::Table` [INFO] [stdout] --> src/fillers/simple_filler.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::table::Table; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx_stop` [INFO] [stdout] --> src/main.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | let (tx_stop, rx_stop) = bounded::(1); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_stop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tableVec` should have a snake case name [INFO] [stdout] --> src/main.rs:77:34 [INFO] [stdout] | [INFO] [stdout] 77 | Option::Some(tableVec) => for t in tableVec { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `table_vec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tableVec` should have a snake case name [INFO] [stdout] --> src/fillers/simple_filler.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut tableVec = Vec::::with_capacity(common_possibilites.len()); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `table_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.18s [INFO] running `Command { std: "docker" "inspect" "81373b44f7f3efd5eab5694eb0dee2dbab6799ce0f3bfbca6ecdd258498894ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81373b44f7f3efd5eab5694eb0dee2dbab6799ce0f3bfbca6ecdd258498894ef", kill_on_drop: false }` [INFO] [stdout] 81373b44f7f3efd5eab5694eb0dee2dbab6799ce0f3bfbca6ecdd258498894ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34a27c9721df6e4bf3951c7d3e33e245ef8628df2421cbc33d4b9dc7b4154f9b [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" "34a27c9721df6e4bf3951c7d3e33e245ef8628df2421cbc33d4b9dc7b4154f9b", kill_on_drop: false }` [INFO] [stderr] Compiling sudoku v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::table::Table` [INFO] [stdout] --> src/fillers/simple_filler.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::table::Table; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::point::Point` [INFO] [stdout] --> src/fillers/simple_filler.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | use crate::point::Point; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::SquareTable` [INFO] [stdout] --> src/fillers/simple_filler.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | use crate::SquareTable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::point::CoordinateError` [INFO] [stdout] --> src/fillers/simple_filler.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | use crate::point::CoordinateError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::point::Axis` [INFO] [stdout] --> src/fillers/simple_filler.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | use crate::point::Axis; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx_stop` [INFO] [stdout] --> src/main.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | let (tx_stop, rx_stop) = bounded::(1); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_stop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/fillers/simple_filler.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let x = SimpleFiller{}; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tableVec` should have a snake case name [INFO] [stdout] --> src/main.rs:77:34 [INFO] [stdout] | [INFO] [stdout] 77 | Option::Some(tableVec) => for t in tableVec { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `table_vec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `tableVec` should have a snake case name [INFO] [stdout] --> src/fillers/simple_filler.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut tableVec = Vec::::with_capacity(common_possibilites.len()); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `table_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `Command { std: "docker" "inspect" "34a27c9721df6e4bf3951c7d3e33e245ef8628df2421cbc33d4b9dc7b4154f9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34a27c9721df6e4bf3951c7d3e33e245ef8628df2421cbc33d4b9dc7b4154f9b", kill_on_drop: false }` [INFO] [stdout] 34a27c9721df6e4bf3951c7d3e33e245ef8628df2421cbc33d4b9dc7b4154f9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 0819aab80a0d47e0cefc0dcb1cb60cb5cb467d576416b38ad517c4ca936c6360 [INFO] running `Command { std: "docker" "start" "-a" "0819aab80a0d47e0cefc0dcb1cb60cb5cb467d576416b38ad517c4ca936c6360", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::table::Table` [INFO] [stderr] --> src/fillers/simple_filler.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::table::Table; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::point::Point` [INFO] [stderr] --> src/fillers/simple_filler.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | use crate::point::Point; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::SquareTable` [INFO] [stderr] --> src/fillers/simple_filler.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | use crate::SquareTable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::point::CoordinateError` [INFO] [stderr] --> src/fillers/simple_filler.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | use crate::point::CoordinateError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::point::Axis` [INFO] [stderr] --> src/fillers/simple_filler.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | use crate::point::Axis; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_stop` [INFO] [stderr] --> src/main.rs:39:10 [INFO] [stderr] | [INFO] [stderr] 39 | let (tx_stop, rx_stop) = bounded::(1); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_stop` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/fillers/simple_filler.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | let x = SimpleFiller{}; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: variable `tableVec` should have a snake case name [INFO] [stderr] --> src/main.rs:77:34 [INFO] [stderr] | [INFO] [stderr] 77 | Option::Some(tableVec) => for t in tableVec { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `table_vec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `tableVec` should have a snake case name [INFO] [stderr] --> src/fillers/simple_filler.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | let mut tableVec = Vec::::with_capacity(common_possibilites.len()); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `table_vec` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sudoku-1e8c676d187065b6 [INFO] [stdout] test point_selection::empty_point_search::test::test_return_search_top_left_bottom ... ok [INFO] [stdout] test point_selection::empty_point_search::test::test_return_search_top_left_right ... ok [INFO] [stdout] test point_selection::line_point_selection::test::test_return_horizontal_points ... ok [INFO] [stdout] test point_selection::line_point_selection::test::test_return_vertical_points ... ok [INFO] [stdout] test table::test::test_accessing_value ... ok [INFO] [stdout] test table::test::test_get_dimensions ... ok [INFO] [stdout] test point_selection::line_point_selection::test::test_return_error_if_out_of_boundaries ... ok [INFO] [stdout] test table::test::test_set_value_in_point ... ok [INFO] [stdout] test table::test::test_debug_print ... ok [INFO] [stdout] test validators::sequence_validator::test::test_should_return_valid_possibilites ... ok [INFO] [stdout] test table::test::test_y_axis_of_range_access ... ok [INFO] [stdout] test fillers::simple_filler::test::test_create ... ok [INFO] [stdout] test table::test::test_get_possible_values ... ok [INFO] [stdout] test table::test::test_points_in_zone ... ok [INFO] [stdout] test table::test::test_is_filled ... ok [INFO] [stdout] test table::test::test_x_axis_of_range_access ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0819aab80a0d47e0cefc0dcb1cb60cb5cb467d576416b38ad517c4ca936c6360", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0819aab80a0d47e0cefc0dcb1cb60cb5cb467d576416b38ad517c4ca936c6360", kill_on_drop: false }` [INFO] [stdout] 0819aab80a0d47e0cefc0dcb1cb60cb5cb467d576416b38ad517c4ca936c6360