[INFO] cloning repository https://github.com/Weltraumschaf/game_of_life [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Weltraumschaf/game_of_life" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWeltraumschaf%2Fgame_of_life", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWeltraumschaf%2Fgame_of_life'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0065ea37889e11940840eacc87b1331ed7c35aad [INFO] testing Weltraumschaf/game_of_life 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%2FWeltraumschaf%2Fgame_of_life" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Weltraumschaf/game_of_life 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/Weltraumschaf/game_of_life [INFO] finished tweaking git repo https://github.com/Weltraumschaf/game_of_life [INFO] tweaked toml for git repo https://github.com/Weltraumschaf/game_of_life written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Weltraumschaf/game_of_life 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atty v0.2.8 [INFO] [stderr] Downloaded num-traits v0.2.1 [INFO] [stderr] Downloaded clap v2.31.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39015c0e6e5ea873c553af9cf0fbc9ec387e825c3e53bc81ead8d02c2c662652 [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" "39015c0e6e5ea873c553af9cf0fbc9ec387e825c3e53bc81ead8d02c2c662652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39015c0e6e5ea873c553af9cf0fbc9ec387e825c3e53bc81ead8d02c2c662652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39015c0e6e5ea873c553af9cf0fbc9ec387e825c3e53bc81ead8d02c2c662652", kill_on_drop: false }` [INFO] [stdout] 39015c0e6e5ea873c553af9cf0fbc9ec387e825c3e53bc81ead8d02c2c662652 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10a3e0e294471005bd7c8b4339975414a72bbecc7475cb7e65fc7e392bd12f9b [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" "10a3e0e294471005bd7c8b4339975414a72bbecc7475cb7e65fc7e392bd12f9b", kill_on_drop: false }` [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling clap v2.31.1 [INFO] [stderr] Compiling game_of_life v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `has_cell` [INFO] [stdout] --> src/population.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn has_cell(&self, position: &Place) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.55s [INFO] running `Command { std: "docker" "inspect" "10a3e0e294471005bd7c8b4339975414a72bbecc7475cb7e65fc7e392bd12f9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10a3e0e294471005bd7c8b4339975414a72bbecc7475cb7e65fc7e392bd12f9b", kill_on_drop: false }` [INFO] [stdout] 10a3e0e294471005bd7c8b4339975414a72bbecc7475cb7e65fc7e392bd12f9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38d627917538a72b2c16a7611a87c9fe81b113cbc2c4f2cbc4177705487f4076 [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" "38d627917538a72b2c16a7611a87c9fe81b113cbc2c4f2cbc4177705487f4076", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stdout] warning: associated function is never used: `has_cell` [INFO] [stdout] --> src/population.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn has_cell(&self, position: &Place) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling num-complex v0.1.42 [INFO] [stderr] Compiling num-bigint v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling regex v0.2.6 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling hamcrest v0.1.5 [INFO] [stderr] Compiling game_of_life v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.65s [INFO] running `Command { std: "docker" "inspect" "38d627917538a72b2c16a7611a87c9fe81b113cbc2c4f2cbc4177705487f4076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38d627917538a72b2c16a7611a87c9fe81b113cbc2c4f2cbc4177705487f4076", kill_on_drop: false }` [INFO] [stdout] 38d627917538a72b2c16a7611a87c9fe81b113cbc2c4f2cbc4177705487f4076 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 919d556c89826e48bb8a8ed1d517c2f69e8d32109c9fe456723f4b0608210664 [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" "919d556c89826e48bb8a8ed1d517c2f69e8d32109c9fe456723f4b0608210664", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `has_cell` [INFO] [stderr] --> src/population.rs:98:8 [INFO] [stderr] | [INFO] [stderr] 98 | fn has_cell(&self, position: &Place) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/game_of_life-f0059a5d1a5251f3 [INFO] [stdout] running 73 tests [INFO] [stdout] test cell::tests::format_alive ... ok [INFO] [stdout] test cell::tests::format_dead ... ok [INFO] [stdout] test config::tests::validate_config_height_is_not_usize ... ok [INFO] [stdout] test config::tests::validate_config_height_is_to_small ... ok [INFO] [stdout] test config::tests::validate_config_ratio_is_not_usize ... ok [INFO] [stdout] test config::tests::validate_config_sleep_is_not_usize ... ok [INFO] [stdout] test config::tests::validate_config_ratio_is_to_small ... ok [INFO] [stdout] test config::tests::validate_config_width_is_not_usize ... ok [INFO] [stdout] test config::tests::validate_config_sleep_is_to_small ... ok [INFO] [stdout] test config::tests::validate_config_width_is_too_small ... ok [INFO] [stdout] test place::tests::distance_of_two_neighbours ... ok [INFO] [stdout] test place::tests::distance_of_two_not_neighbours ... ok [INFO] [stdout] test place::tests::distance_of_zero_places ... ok [INFO] [stdout] test place::tests::format_place ... ok [INFO] [stdout] test place::tests::test_connection_vector_for_first_point_is_zero ... ok [INFO] [stdout] test place::tests::test_connection_vector_for_same_points ... ok [INFO] [stdout] test place::tests::test_connection_vector_for_second_point_is_zero ... ok [INFO] [stdout] test place::tests::test_connection_vector_for_two_different_places ... ok [INFO] [stdout] test place::tests::test_connection_vector_for_zero_points ... ok [INFO] [stdout] test population::tests::cell_must_die_if_eight_neighbours ... ok [INFO] [stdout] test population::tests::cell_must_die_if_one_neighbours ... ok [INFO] [stdout] test population::tests::cell_must_die_if_five_neighbours ... ok [INFO] [stdout] test population::tests::cell_must_die_if_seven_neighbours ... ok [INFO] [stdout] test population::tests::cell_must_die_if_six_neighbours ... ok [INFO] [stdout] test population::tests::cell_must_die_if_zero_neighbours ... ok [INFO] [stdout] test population::tests::cell_must_not_die_if_three_neighbours ... ok [INFO] [stdout] test population::tests::cell_must_not_die_if_two_neighbours ... ok [INFO] [stdout] test population::tests::count_neighbours_empty_vector ... ok [INFO] [stdout] test population::tests::count_neighbours_surrounded_by_eight_neighbours ... ok [INFO] [stdout] test population::tests::count_neighbours_surrounded_by_two_neighbours ... ok [INFO] [stdout] test population::tests::count_neighbours_surrounded_by_zero_neighbours ... ok [INFO] [stdout] test population::tests::generate_next_population_cell_with_eight_neighbours_must_die ... ignored [INFO] [stdout] test population::tests::generate_next_population_cell_with_five_neighbours_must_die ... ignored [INFO] [stdout] test population::tests::generate_next_population_cell_with_four_neighbours_must_die ... ignored [INFO] [stdout] test population::tests::format_display_empty_population ... ok [INFO] [stdout] test population::tests::generate_line_for_population_some_width ... ok [INFO] [stdout] test population::tests::generate_next_population_cell_with_seven_neighbours_must_die ... ignored [INFO] [stdout] test population::tests::generate_next_population_cell_with_six_neighbours_must_die ... ignored [INFO] [stdout] test population::tests::generate_line_for_population_zero_width ... ok [INFO] [stdout] test population::tests::generate_next_population_new_cell_will_be_born_on_three_neighbours_at_empty_place ... ignored [INFO] [stdout] test population::tests::generate_next_population_cell_with_one_neighbour_both_must_die ... ok [INFO] [stdout] test population::tests::generate_next_population_cell_with_three_neighbours_survive ... ok [INFO] [stdout] test population::tests::generate_next_population_cell_with_two_neighbours_survives ... ok [INFO] [stdout] test population::tests::generate_next_population_from_empty_population ... ok [INFO] [stdout] test config::tests::validate_config_with_sane_values ... ok [INFO] [stdout] test population::tests::get_cell_not_found ... ok [INFO] [stdout] test population::tests::cell_must_die_if_four_neighbours ... ok [INFO] [stdout] test population::tests::get_number_of_cells_in_status ... ok [INFO] [stdout] test population::tests::get_cell_found ... ok [INFO] [stdout] test population::tests::new_population_has_initial_status ... ok [INFO] [stdout] test population::tests::has_cell_not_found ... ok [INFO] [stdout] test population::tests::should_not_spawn_new_cell_if_eight_neighbours ... ok [INFO] [stdout] test population::tests::should_not_spawn_new_cell_if_five_neighbours ... ok [INFO] [stdout] test population::tests::should_not_spawn_new_cell_if_six_neighbours ... ok [INFO] [stdout] test population::tests::should_not_spawn_new_cell_if_two_neighbours ... ok [INFO] [stdout] test population::tests::should_not_spawn_new_cell_if_zero_neighbours ... ok [INFO] [stdout] test place::tests::distance_of_same_places ... ok [INFO] [stdout] test population::tests::should_spawn_new_cell_if_three_neighbours ... ok [INFO] [stdout] test population::tests::should_not_spawn_new_cell_if_one_neighbours ... ok [INFO] [stdout] test status::tests::fmt ... ok [INFO] [stdout] test status::tests::is_population_unchanged_died_different ... ok [INFO] [stdout] test status::tests::inc_iteration ... ok [INFO] [stdout] test status::tests::inc_died ... ok [INFO] [stdout] test status::tests::inc_born ... ok [INFO] [stdout] test population::tests::generate_next_population_single_cell_must_die ... ok [INFO] [stdout] test population::tests::has_cell_found ... ok [INFO] [stdout] test status::tests::is_population_unchanged_born_different ... ok [INFO] [stdout] test population::tests::format_display_some_population ... ok [INFO] [stdout] test status::tests::is_population_unchanged_died_and_born_equal ... ok [INFO] [stdout] test dimension::tests::format_place ... ok [INFO] [stdout] test population::tests::should_not_spawn_new_cell_if_seven_neighbours ... ok [INFO] [stdout] test population::tests::should_not_spawn_new_cell_if_four_neighbours ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/game_of_life-9df42d4917e7bb2d [INFO] [stdout] test config::tests::fmt ... ok [INFO] [stderr] Doc-tests game_of_life [INFO] [stdout] [INFO] [stdout] test result: ok. 67 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "919d556c89826e48bb8a8ed1d517c2f69e8d32109c9fe456723f4b0608210664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "919d556c89826e48bb8a8ed1d517c2f69e8d32109c9fe456723f4b0608210664", kill_on_drop: false }` [INFO] [stdout] 919d556c89826e48bb8a8ed1d517c2f69e8d32109c9fe456723f4b0608210664