[INFO] cloning repository https://github.com/paolosimone/advent-of-code-2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paolosimone/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaolosimone%2Fadvent-of-code-2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaolosimone%2Fadvent-of-code-2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f763c3ff43631dc71c46e5442c6db2bf8a4f6b2c
[INFO] testing paolosimone/advent-of-code-2020 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%2Fpaolosimone%2Fadvent-of-code-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/paolosimone/advent-of-code-2020 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/paolosimone/advent-of-code-2020
[INFO] finished tweaking git repo https://github.com/paolosimone/advent-of-code-2020
[INFO] tweaked toml for git repo https://github.com/paolosimone/advent-of-code-2020 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/paolosimone/advent-of-code-2020 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 cli-table v0.3.2
[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" "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] e42fc9bea7a6156a0815f2a09223baab2b5766ae99a83c40522884e08451a06b
[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" "e42fc9bea7a6156a0815f2a09223baab2b5766ae99a83c40522884e08451a06b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e42fc9bea7a6156a0815f2a09223baab2b5766ae99a83c40522884e08451a06b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e42fc9bea7a6156a0815f2a09223baab2b5766ae99a83c40522884e08451a06b", kill_on_drop: false }`
[INFO] [stdout] e42fc9bea7a6156a0815f2a09223baab2b5766ae99a83c40522884e08451a06b
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e03dcfead7106fedcede90152410d83ff46619b8c7216f0c4e58c5dfcb753d70
[INFO] running `Command { std: "docker" "start" "-a" "e03dcfead7106fedcede90152410d83ff46619b8c7216f0c4e58c5dfcb753d70", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cli-table v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.03s
[INFO] running `Command { std: "docker" "inspect" "e03dcfead7106fedcede90152410d83ff46619b8c7216f0c4e58c5dfcb753d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e03dcfead7106fedcede90152410d83ff46619b8c7216f0c4e58c5dfcb753d70", kill_on_drop: false }`
[INFO] [stdout] e03dcfead7106fedcede90152410d83ff46619b8c7216f0c4e58c5dfcb753d70
[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" "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] b8c4e613f5b4bcfb144eec522199cc88c5a1fc3a0976f8cf2a43a7df1f94d164
[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" "b8c4e613f5b4bcfb144eec522199cc88c5a1fc3a0976f8cf2a43a7df1f94d164", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.57s
[INFO] running `Command { std: "docker" "inspect" "b8c4e613f5b4bcfb144eec522199cc88c5a1fc3a0976f8cf2a43a7df1f94d164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c4e613f5b4bcfb144eec522199cc88c5a1fc3a0976f8cf2a43a7df1f94d164", kill_on_drop: false }`
[INFO] [stdout] b8c4e613f5b4bcfb144eec522199cc88c5a1fc3a0976f8cf2a43a7df1f94d164
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ccb856c6fae079584558e3434cd47c72dd353c8258db74993364e0a6e591179
[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" "2ccb856c6fae079584558e3434cd47c72dd353c8258db74993364e0a6e591179", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aoc2020-c8c3fd52894fce7d
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test days::day_03::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_05::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_08::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_06::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_06::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_09::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_03::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_04::tests::test_valid_eye ... ok
[INFO] [stdout] test days::day_05::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_10::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_04::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_09::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_08::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_04::tests::test_valid_hair ... ok
[INFO] [stdout] test days::day_04::tests::test_valid_year ... ok
[INFO] [stdout] test days::day_04::tests::test_valid_height ... ok
[INFO] [stdout] test days::day_04::tests::test_second_challenge_invalid ... ok
[INFO] [stdout] test days::day_04::tests::test_valid_passport_id ... ok
[INFO] [stdout] test days::day_12::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_13::tests::test_second_challenge_2 ... ok
[INFO] [stdout] test days::day_14::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_13::tests::test_second_challenge_1 ... ok
[INFO] [stdout] test days::day_04::tests::test_second_challenge_valid ... ok
[INFO] [stdout] test days::day_11::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_12::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_10::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_13::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_10::tests::test_second_challenge_large ... ok
[INFO] [stdout] test days::day_11::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_15::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_15::tests::test_second_challenge ... ignored
[INFO] [stdout] test days::day_17::tests::test_second_challenge ... ignored
[INFO] [stdout] test days::day_14::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_16::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_13::tests::test_second_challenge_3 ... ok
[INFO] [stdout] test days::day_15::tests::test_first_challenge_3 ... ok
[INFO] [stdout] test days::day_15::tests::test_first_challenge_1 ... ok
[INFO] [stdout] test days::day_18::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_16::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_15::tests::test_first_challenge_2 ... ok
[INFO] [stdout] test days::day_19::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_18::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_20::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_20::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_19::tests::test_second_challenge_plus ... ok
[INFO] [stdout] test days::day_19::tests::test_second_challenge_nested ... ok
[INFO] [stdout] test days::day_07::tests::test_second_challenge_2 ... ok
[INFO] [stdout] test days::day_07::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_07::tests::test_second_challenge ... ok
[INFO] [stdout] test days::day_17::tests::test_first_challenge ... ok
[INFO] [stdout] test days::day_19::tests::test_second_challenge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ccb856c6fae079584558e3434cd47c72dd353c8258db74993364e0a6e591179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ccb856c6fae079584558e3434cd47c72dd353c8258db74993364e0a6e591179", kill_on_drop: false }`
[INFO] [stdout] 2ccb856c6fae079584558e3434cd47c72dd353c8258db74993364e0a6e591179