[INFO] updating cached repository https://github.com/seamusriordan/advent-of-code-day-03 [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9ff1d5670d11c43db53956ba686628979f20bdf9 [INFO] testing seamusriordan/advent-of-code-day-03 against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseamusriordan%2Fadvent-of-code-day-03" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/seamusriordan/advent-of-code-day-03 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/seamusriordan/advent-of-code-day-03 [INFO] finished tweaking git repo https://github.com/seamusriordan/advent-of-code-day-03 [INFO] tweaked toml for git repo https://github.com/seamusriordan/advent-of-code-day-03 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/seamusriordan/advent-of-code-day-03 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] 86eb3bdfef922779af4c784945308a532572e6342127d60e6d236ae8f8f5ee75 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "86eb3bdfef922779af4c784945308a532572e6342127d60e6d236ae8f8f5ee75"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling day03 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: value assigned to `running2` is never read [INFO] [stderr] --> src/main.rs:224:9 [INFO] [stderr] | [INFO] [stderr] 224 | let mut running2 = 0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pair` [INFO] [stderr] --> src/main.rs:229:22 [INFO] [stderr] | [INFO] [stderr] 229 | Some(pair) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pair` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:209:9 [INFO] [stderr] | [INFO] [stderr] 209 | let mut distances: Vec = intersections.iter() [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `"docker" "inspect" "86eb3bdfef922779af4c784945308a532572e6342127d60e6d236ae8f8f5ee75"` [INFO] running `"docker" "rm" "-f" "86eb3bdfef922779af4c784945308a532572e6342127d60e6d236ae8f8f5ee75"` [INFO] [stdout] 86eb3bdfef922779af4c784945308a532572e6342127d60e6d236ae8f8f5ee75 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ee490e4afc02fd2bbc5c6ba51a2629327cde2bd6beb3e6e6e49fde04150b05ec [INFO] running `"docker" "start" "-a" "ee490e4afc02fd2bbc5c6ba51a2629327cde2bd6beb3e6e6e49fde04150b05ec"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling day03 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: value assigned to `running2` is never read [INFO] [stderr] --> src/main.rs:224:9 [INFO] [stderr] | [INFO] [stderr] 224 | let mut running2 = 0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pair` [INFO] [stderr] --> src/main.rs:229:22 [INFO] [stderr] | [INFO] [stderr] 229 | Some(pair) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pair` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:209:9 [INFO] [stderr] | [INFO] [stderr] 209 | let mut distances: Vec = intersections.iter() [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tests.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | let mut expected: Vec = vec![Segment::new(&origin, R(75))]; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tests.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | let mut expected: Vec = vec![Segment::new(&origin, D(4))]; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tests.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | let mut expected: Vec = vec![Segment::new(&origin, L(33))]; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tests.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | let mut expected: Vec = vec![Segment::new(&origin, U(2))]; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `"docker" "inspect" "ee490e4afc02fd2bbc5c6ba51a2629327cde2bd6beb3e6e6e49fde04150b05ec"` [INFO] running `"docker" "rm" "-f" "ee490e4afc02fd2bbc5c6ba51a2629327cde2bd6beb3e6e6e49fde04150b05ec"` [INFO] [stdout] ee490e4afc02fd2bbc5c6ba51a2629327cde2bd6beb3e6e6e49fde04150b05ec [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5e623dd614f48ed995fd3fbadbfbc87ec88739dd7f61c732f4af469c7ec07384 [INFO] running `"docker" "start" "-a" "5e623dd614f48ed995fd3fbadbfbc87ec88739dd7f61c732f4af469c7ec07384"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: value assigned to `running2` is never read [INFO] [stderr] --> src/main.rs:224:9 [INFO] [stderr] | [INFO] [stderr] 224 | let mut running2 = 0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pair` [INFO] [stderr] --> src/main.rs:229:22 [INFO] [stderr] | [INFO] [stderr] 229 | Some(pair) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pair` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:209:9 [INFO] [stderr] | [INFO] [stderr] 209 | let mut distances: Vec = intersections.iter() [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tests.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | let mut expected: Vec = vec![Segment::new(&origin, R(75))]; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tests.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | let mut expected: Vec = vec![Segment::new(&origin, D(4))]; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tests.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | let mut expected: Vec = vec![Segment::new(&origin, L(33))]; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tests.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | let mut expected: Vec = vec![Segment::new(&origin, U(2))]; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day03-fd822ba5f3fefc81 [INFO] [stdout] [INFO] [stdout] running 44 tests [INFO] [stdout] test tests::tests::can_get_all_intersections_of_two_wires_with_two_intersections ... ok [INFO] [stdout] test tests::tests::down_segment_can_be_constructed_with_direction_and_distance ... ok [INFO] [stdout] test tests::tests::can_get_all_intersections_of_two_wires_with_three_intersections ... ok [INFO] [stdout] test tests::tests::get_closest_node_given_wires ... ok [INFO] [stdout] test tests::tests::get_closest_node_for_complicated_wires_that_wrap_back ... ok [INFO] [stdout] test tests::tests::get_closest_node_for_complicated_wires ... ok [INFO] [stdout] test tests::tests::get_length_of_long_segment_equal_to_segment_distance ... ok [INFO] [stdout] test tests::tests::get_length_of_translated_segment_equal_to_segment_distance ... ok [INFO] [stdout] test tests::tests::get_length_of_reversed_segment_equal_to_segment_distance ... ok [INFO] [stdout] test tests::tests::get_length_of_segment_equal_to_segment_distance ... ok [INFO] [stdout] test tests::tests::get_length_of_vertical_segment_equal_to_segment_distance ... ok [INFO] [stdout] test tests::tests::get_steps_to_longer_intersections ... ok [INFO] [stdout] test tests::tests::given_test_case_1 ... ok [INFO] [stdout] test tests::tests::identify_when_segments_do_intersect_and_is_reflexive ... ok [INFO] [stdout] test tests::tests::longer_partial_distance_to_intersection ... ok [INFO] [stdout] test tests::tests::identify_when_segments_do_intersect_and_is_reflexive_and_mirrored ... ok [INFO] [stdout] test tests::tests::longer_horizontal_partial_distance_to_intersection ... ok [INFO] [stdout] test tests::tests::left_segment_can_be_constructed_with_direction_and_distance ... ok [INFO] [stdout] test tests::tests::identify_when_segments_do_not_intersect ... ok [INFO] [stdout] test tests::tests::given_test_case_2 ... ok [INFO] [stdout] test tests::tests::order_two_numbers_gives_correct_order_when_backwards ... ok [INFO] [stdout] test tests::tests::left_segment_with_long_distance_can_be_constructed ... ok [INFO] [stdout] test tests::tests::get_length_of_vertical_segment_offset_segment_distance ... ok [INFO] [stdout] test tests::tests::order_two_numbers_gives_correct_order_when_ordered ... ok [INFO] [stdout] test tests::tests::parses_string_with_one_down_segment ... ok [INFO] [stdout] test tests::tests::get_steps_to_intersections_with_straight_line ... ok [INFO] [stdout] test tests::tests::parses_string_with_one_left_segment ... ok [INFO] [stdout] test tests::tests::identify_when_segments_do_intersect_at_origin ... ok [INFO] [stdout] test tests::tests::parses_string_with_one_right_segment ... ok [INFO] [stdout] test tests::tests::two_unequal_segments_are_not_equal ... ok [INFO] [stdout] test tests::tests::right_segment_with_non_origin_start_can_be_constructed ... ok [INFO] [stdout] test tests::tests::right_segment_with_long_distance_can_be_constructed ... ok [INFO] [stdout] test tests::tests::up_segment_with_long_distance_can_be_constructed ... ok [INFO] [stdout] test tests::tests::right_segment_can_be_constructed_with_direction_and_distance ... ok [INFO] [stdout] test tests::tests::partial_horizontal_distance_to_intersection_for_translated ... ok [INFO] [stdout] test tests::tests::down_segment_with_long_distance_can_be_constructed ... ok [INFO] [stdout] test tests::tests::two_unequal_pairs_are_not_equal ... ok [INFO] [stdout] test tests::tests::up_segment_can_be_constructed_with_direction_and_distance ... ok [INFO] [stdout] test tests::tests::parses_string_with_two_segments_and_whitespace ... ok [INFO] [stdout] test tests::tests::partial_distance_to_intersection_for_translated ... ok [INFO] [stdout] test tests::tests::partial_distance_to_intersection ... ok [INFO] [stdout] test tests::tests::partial_distance_to_intersection_for_reflected ... ok [INFO] [stdout] test tests::tests::parses_string_with_one_up_segment ... ok [INFO] [stdout] test tests::tests::parses_string_with_two_segments ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5e623dd614f48ed995fd3fbadbfbc87ec88739dd7f61c732f4af469c7ec07384"` [INFO] running `"docker" "rm" "-f" "5e623dd614f48ed995fd3fbadbfbc87ec88739dd7f61c732f4af469c7ec07384"` [INFO] [stdout] 5e623dd614f48ed995fd3fbadbfbc87ec88739dd7f61c732f4af469c7ec07384