[INFO] cloning repository https://github.com/rodya-mirov/aoc_2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rodya-mirov/aoc_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frodya-mirov%2Faoc_2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frodya-mirov%2Faoc_2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e8688ebfd6ee23b869bcd16f7d291a5c1a14d2c
[INFO] testing rodya-mirov/aoc_2020 against 1.52.1 for beta-1.52-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frodya-mirov%2Faoc_2020" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rodya-mirov/aoc_2020 on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rodya-mirov/aoc_2020
[INFO] finished tweaking git repo https://github.com/rodya-mirov/aoc_2020
[INFO] tweaked toml for git repo https://github.com/rodya-mirov/aoc_2020 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/rodya-mirov/aoc_2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", 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] 198e6697d1567c5532b621ecc937c646b06d0798f6594d0ee6e09108f21e9cc9
[INFO] running `Command { std: "docker" "start" "-a" "198e6697d1567c5532b621ecc937c646b06d0798f6594d0ee6e09108f21e9cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "198e6697d1567c5532b621ecc937c646b06d0798f6594d0ee6e09108f21e9cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "198e6697d1567c5532b621ecc937c646b06d0798f6594d0ee6e09108f21e9cc9", kill_on_drop: false }`
[INFO] [stdout] 198e6697d1567c5532b621ecc937c646b06d0798f6594d0ee6e09108f21e9cc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea8bb62c827539719ac300c7212c9549719043b7ea9bb69bd60a2d69825675b3
[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" "ea8bb62c827539719ac300c7212c9549719043b7ea9bb69bd60a2d69825675b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling funty v1.0.1
[INFO] [stderr]    Compiling bitvec v0.19.4
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]    Compiling aoc_2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `parse_lines`
[INFO] [stdout]   --> src/lib.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn parse_lines<T, F: FnMut(&str) -> IResult<&str, T>>(
[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 14.68s
[INFO] running `Command { std: "docker" "inspect" "ea8bb62c827539719ac300c7212c9549719043b7ea9bb69bd60a2d69825675b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8bb62c827539719ac300c7212c9549719043b7ea9bb69bd60a2d69825675b3", kill_on_drop: false }`
[INFO] [stdout] ea8bb62c827539719ac300c7212c9549719043b7ea9bb69bd60a2d69825675b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 323c6258e2db41d712acf6d85d3d6f8cebc328e5cf30f4760032e70f6d7b72ea
[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" "323c6258e2db41d712acf6d85d3d6f8cebc328e5cf30f4760032e70f6d7b72ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling aoc_2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `parse_lines`
[INFO] [stdout]   --> src/lib.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn parse_lines<T, F: FnMut(&str) -> IResult<&str, T>>(
[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 test [unoptimized + debuginfo] target(s) in 6.67s
[INFO] running `Command { std: "docker" "inspect" "323c6258e2db41d712acf6d85d3d6f8cebc328e5cf30f4760032e70f6d7b72ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "323c6258e2db41d712acf6d85d3d6f8cebc328e5cf30f4760032e70f6d7b72ea", kill_on_drop: false }`
[INFO] [stdout] 323c6258e2db41d712acf6d85d3d6f8cebc328e5cf30f4760032e70f6d7b72ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17c8829348313d95a84db063777af427ec4ce4c7dbb14fb7e3bda3d3a3fd4b29
[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" "17c8829348313d95a84db063777af427ec4ce4c7dbb14fb7e3bda3d3a3fd4b29", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `parse_lines`
[INFO] [stderr]   --> src/lib.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn parse_lines<T, F: FnMut(&str) -> IResult<&str, T>>(
[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 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc_2020-257f49130cd22c52)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc_2020-1142d9bb07d5d75c)
[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 26 tests
[INFO] [stdout] test day01::tests::sample_1a ... ok
[INFO] [stdout] test day02::tests::sample_2b ... ok
[INFO] [stdout] test day03::tests::sample_3a ... ok
[INFO] [stdout] test day04::tests::sample_4b ... ok
[INFO] [stdout] test day07::tests::sample_7a ... ok
[INFO] [stdout] test day07::tests::sample_7b_2 ... ok
[INFO] [stdout] test day08::tests::sample_8a ... ok
[INFO] [stdout] test day08::tests::sample_8b ... ok
[INFO] [stdout] test day12::tests::sample_12b ... ok
[INFO] [stdout] test day01::tests::sample_1b ... ok
[INFO] [stdout] test day09::tests::test_sample_9n ... ok
[INFO] [stdout] test day06::tests::sample_6b ... ok
[INFO] [stdout] test day12::tests::sample_12a ... ok
[INFO] [stdout] test day05::tests::seat_parse_tests ... ok
[INFO] [stdout] test day06::tests::sample_6a ... ok
[INFO] [stdout] test day07::tests::sample_7b ... ok
[INFO] [stdout] test day09::tests::test_sample_9a ... ok
[INFO] [stdout] test day03::tests::sample_3b ... ok
[INFO] [stdout] test day02::parse::parser_tests::sample_parse ... ok
[INFO] [stdout] test day13::tests::sample_13b ... ok
[INFO] [stdout] test day11::tests::sample_11a ... ok
[INFO] [stdout] test day02::tests::sample_2a ... ok
[INFO] [stdout] test day04::tests::sample_4a ... ok
[INFO] [stdout] test day11::tests::sample_11b ... ok
[INFO] [stdout] test day10::tests::sample_10a ... ok
[INFO] [stdout] test day13::tests::sample_13a ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aoc_2020
[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" "17c8829348313d95a84db063777af427ec4ce4c7dbb14fb7e3bda3d3a3fd4b29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c8829348313d95a84db063777af427ec4ce4c7dbb14fb7e3bda3d3a3fd4b29", kill_on_drop: false }`
[INFO] [stdout] 17c8829348313d95a84db063777af427ec4ce4c7dbb14fb7e3bda3d3a3fd4b29