[INFO] cloning repository https://github.com/acochetti/adventofcode2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/acochetti/adventofcode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facochetti%2Fadventofcode2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facochetti%2Fadventofcode2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 713524313110dd65f1e5e3c329bb179f5cfa5ec9 [INFO] testing acochetti/adventofcode2020 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facochetti%2Fadventofcode2020" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/acochetti/adventofcode2020 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/acochetti/adventofcode2020 [INFO] finished tweaking git repo https://github.com/acochetti/adventofcode2020 [INFO] tweaked toml for git repo https://github.com/acochetti/adventofcode2020 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/acochetti/adventofcode2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e917fd30c1c0b038e75c0d4abf22a2eb89b400183807301f1da8404323e99b25 [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" "e917fd30c1c0b038e75c0d4abf22a2eb89b400183807301f1da8404323e99b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e917fd30c1c0b038e75c0d4abf22a2eb89b400183807301f1da8404323e99b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e917fd30c1c0b038e75c0d4abf22a2eb89b400183807301f1da8404323e99b25", kill_on_drop: false }` [INFO] [stdout] e917fd30c1c0b038e75c0d4abf22a2eb89b400183807301f1da8404323e99b25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0560c165b4c9bd74ddf7935439b02c534afaa8d892c9f099e50b20d3555dcf1 [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" "e0560c165b4c9bd74ddf7935439b02c534afaa8d892c9f099e50b20d3555dcf1", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling grid v0.2.3 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling adventofcode2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `repair_report` [INFO] [stdout] --> src/solutions/day_1/day_1_1.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn repair_report(path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `day_one_two` [INFO] [stdout] --> src/solutions/day_1/day_1_2.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn day_one_two(path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `validate_passwords` [INFO] [stdout] --> src/solutions/day_2/day_2_1.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn validate_passwords(path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `validate_password` [INFO] [stdout] --> src/solutions/day_2/day_2_1.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn validate_password((minimum, maximum, character, password) : (usize, usize, char, &str)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_line` [INFO] [stdout] --> src/solutions/day_2/day_2_1.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn parse_line(line : &str) -> (usize, usize, char, &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `validate_passwords` [INFO] [stdout] --> src/solutions/day_2/day_2_2.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn validate_passwords(path: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `validate_password` [INFO] [stdout] --> src/solutions/day_2/day_2_2.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn validate_password((position_one, position_two, character, password) : (usize, usize, char, &str)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_line` [INFO] [stdout] --> src/solutions/day_2/day_2_2.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn parse_line(line : &str) -> (usize, usize, char, &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `navigate_map` [INFO] [stdout] --> src/solutions/day_3/day_3.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn navigate_map(path: &str, move_right: usize, move_down: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_map` [INFO] [stdout] --> src/solutions/day_3/day_3.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn create_map(map_input : Vec, move_right: usize) -> Grid { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_passports` [INFO] [stdout] --> src/solutions/day_4/day_4.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn parse_passports(input: &str) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `validate_passports` [INFO] [stdout] --> src/solutions/day_4/day_4.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn validate_passports(input: &str) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `passport_has_required_fields` [INFO] [stdout] --> src/solutions/day_4/day_4.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn passport_has_required_fields(passport: &HashMap<&str, &str>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `passport_is_valid` [INFO] [stdout] --> src/solutions/day_4/day_4.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn passport_is_valid(passport: &HashMap<&str, &str>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file` [INFO] [stdout] --> src/utils/input_reader.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn read_file(path: &str) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.47s [INFO] running `Command { std: "docker" "inspect" "e0560c165b4c9bd74ddf7935439b02c534afaa8d892c9f099e50b20d3555dcf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0560c165b4c9bd74ddf7935439b02c534afaa8d892c9f099e50b20d3555dcf1", kill_on_drop: false }` [INFO] [stdout] e0560c165b4c9bd74ddf7935439b02c534afaa8d892c9f099e50b20d3555dcf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0134bbc406ba23159b61b632029c1af65fec5fdaa599e9bcb6edce41e6ed9ea0 [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" "0134bbc406ba23159b61b632029c1af65fec5fdaa599e9bcb6edce41e6ed9ea0", kill_on_drop: false }` [INFO] [stderr] Compiling adventofcode2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.62s [INFO] running `Command { std: "docker" "inspect" "0134bbc406ba23159b61b632029c1af65fec5fdaa599e9bcb6edce41e6ed9ea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0134bbc406ba23159b61b632029c1af65fec5fdaa599e9bcb6edce41e6ed9ea0", kill_on_drop: false }` [INFO] [stdout] 0134bbc406ba23159b61b632029c1af65fec5fdaa599e9bcb6edce41e6ed9ea0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3021b1c8c9e8d6b622a3f077b8bfa77a0b684577de2d8ad4b071e738c61a3952 [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" "3021b1c8c9e8d6b622a3f077b8bfa77a0b684577de2d8ad4b071e738c61a3952", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] running 8 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/adventofcode2020-d3e0b5175599e389) [INFO] [stdout] test solutions::day_1::day_1_1::tests::solve_day_one_one ... ok [INFO] [stdout] test solutions::day_4::day_4::tests::solve_day_four_two ... ok [INFO] [stdout] test solutions::day_4::day_4::tests::solve_day_four_one ... ok [INFO] [stdout] test solutions::day_3::day_3::tests::solve_day_three_one ... ok [INFO] [stdout] test solutions::day_1::day_1_2::tests::solve_day_one_two ... ok [INFO] [stdout] test solutions::day_3::day_3::tests::solve_day_three_two ... ok [INFO] [stdout] test solutions::day_2::day_2_1::tests::solve_day_two_one ... ok [INFO] [stdout] test solutions::day_2::day_2_2::tests::solve_day_two_two ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.75s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3021b1c8c9e8d6b622a3f077b8bfa77a0b684577de2d8ad4b071e738c61a3952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3021b1c8c9e8d6b622a3f077b8bfa77a0b684577de2d8ad4b071e738c61a3952", kill_on_drop: false }` [INFO] [stdout] 3021b1c8c9e8d6b622a3f077b8bfa77a0b684577de2d8ad4b071e738c61a3952