[INFO] cloning repository https://github.com/commafakir/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/commafakir/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcommafakir%2Fadvent-of-code-2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcommafakir%2Fadvent-of-code-2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3cd3288ede6d79be887df20ad7613229d371c446
[INFO] testing commafakir/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%2Fcommafakir%2Fadvent-of-code-2020" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/commafakir/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/commafakir/advent-of-code-2020
[INFO] finished tweaking git repo https://github.com/commafakir/advent-of-code-2020
[INFO] tweaked toml for git repo https://github.com/commafakir/advent-of-code-2020 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/commafakir/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f05cf653d524b8e3d8a114dda24ac124819756540e28acc5daf3a4a37c8ce467
[INFO] running `Command { std: "docker" "start" "-a" "f05cf653d524b8e3d8a114dda24ac124819756540e28acc5daf3a4a37c8ce467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f05cf653d524b8e3d8a114dda24ac124819756540e28acc5daf3a4a37c8ce467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05cf653d524b8e3d8a114dda24ac124819756540e28acc5daf3a4a37c8ce467", kill_on_drop: false }`
[INFO] [stdout] f05cf653d524b8e3d8a114dda24ac124819756540e28acc5daf3a4a37c8ce467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 84d8c8eb99ac2f9a9b0b30adce320f7b22a98e0bff6748f87f1eba0694c52b10
[INFO] running `Command { std: "docker" "start" "-a" "84d8c8eb99ac2f9a9b0b30adce320f7b22a98e0bff6748f87f1eba0694c52b10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling advent-of-code-2020-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "84d8c8eb99ac2f9a9b0b30adce320f7b22a98e0bff6748f87f1eba0694c52b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d8c8eb99ac2f9a9b0b30adce320f7b22a98e0bff6748f87f1eba0694c52b10", kill_on_drop: false }`
[INFO] [stdout] 84d8c8eb99ac2f9a9b0b30adce320f7b22a98e0bff6748f87f1eba0694c52b10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f186dd5351da90ad3ed709b5b779a5a577bd7f997a47506e4dcac741169195cc
[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" "f186dd5351da90ad3ed709b5b779a5a577bd7f997a47506e4dcac741169195cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2020-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "f186dd5351da90ad3ed709b5b779a5a577bd7f997a47506e4dcac741169195cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f186dd5351da90ad3ed709b5b779a5a577bd7f997a47506e4dcac741169195cc", kill_on_drop: false }`
[INFO] [stdout] f186dd5351da90ad3ed709b5b779a5a577bd7f997a47506e4dcac741169195cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a1379f3f5a2bbbbc4ec3c2fb2d39aef043094f6cd0c9b4b481495602b0559a3e
[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" "a1379f3f5a2bbbbc4ec3c2fb2d39aef043094f6cd0c9b4b481495602b0559a3e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code_2020_rust-41dbe15be2a4ec78
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test day_1::tests::assert_values_are_summable ... ok
[INFO] [stdout] test day_3::tests::assert_parse_world_and_traverse ... ok
[INFO] [stdout] test day_3::tests::assert_parse_world_and_traverse_with_rolling_world ... ok
[INFO] [stdout] test day_2::tests::assert_valid_pwd_counter_adds ... ok
[INFO] [stdout] test day_1::tests::assert_part_one_solution ... ok
[INFO] [stdout] test day_2::tests::assert_valid_pwd_counter_drops ... ok
[INFO] [stdout] test day_1::tests::assert_parsing_finds_values ... ok
[INFO] [stdout] test util::ioutil::tests::lines_as_string ... ok
[INFO] [stdout] test util::ioutil::tests::test_error ... ok
[INFO] [stdout] test day_3::tests::assert_parsing_finds_values ... ok
[INFO] [stdout] test day_2::tests::assert_parse_entry ... ok
[INFO] [stdout] test day_2::tests::assert_parse_entry_multiple_characters_in_digits ... ok
[INFO] [stdout] test day_2::tests::assert_parse_fail ... ok
[INFO] [stdout] test day_2::tests::assert_valid_pwd_first_part ... ok
[INFO] [stdout] test day_2::tests::assert_valid_pwd_second_part ... ok
[INFO] [stdout] test day_3::tests::assert_parse_row ... ok
[INFO] [stdout] test util::ioutil::tests::parse_numbers ... ok
[INFO] [stdout] test day_3::tests::assert_part_two ... ok
[INFO] [stdout] test day_3::tests::assert_part_one ... ok
[INFO] [stdout] test day_2::tests::assert_correct_answer_part_2 ... ok
[INFO] [stdout] test day_2::tests::assert_parsing_finds_values ... ok
[INFO] [stdout] test day_2::tests::assert_correct_answer_part_1 ... ok
[INFO] [stdout] test day_1::tests::assert_part_two_solution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1379f3f5a2bbbbc4ec3c2fb2d39aef043094f6cd0c9b4b481495602b0559a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1379f3f5a2bbbbc4ec3c2fb2d39aef043094f6cd0c9b4b481495602b0559a3e", kill_on_drop: false }`
[INFO] [stdout] a1379f3f5a2bbbbc4ec3c2fb2d39aef043094f6cd0c9b4b481495602b0559a3e