[INFO] cloning repository https://github.com/bryncoldwell/2020-advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bryncoldwell/2020-advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryncoldwell%2F2020-advent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryncoldwell%2F2020-advent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65b23b173f35878517dfd1580e805f611fb235e4
[INFO] testing bryncoldwell/2020-advent-of-code against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbryncoldwell%2F2020-advent-of-code" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bryncoldwell/2020-advent-of-code on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bryncoldwell/2020-advent-of-code
[INFO] finished tweaking git repo https://github.com/bryncoldwell/2020-advent-of-code
[INFO] tweaked toml for git repo https://github.com/bryncoldwell/2020-advent-of-code written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/bryncoldwell/2020-advent-of-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a71b85e6b998e4be9664afb649fdfbfcd28687d11f6be6ff139f283b346610ec
[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" "a71b85e6b998e4be9664afb649fdfbfcd28687d11f6be6ff139f283b346610ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a71b85e6b998e4be9664afb649fdfbfcd28687d11f6be6ff139f283b346610ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a71b85e6b998e4be9664afb649fdfbfcd28687d11f6be6ff139f283b346610ec", kill_on_drop: false }`
[INFO] [stdout] a71b85e6b998e4be9664afb649fdfbfcd28687d11f6be6ff139f283b346610ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ee8920b3ab342a7215e2a9789ee3e9a478218743de58d4a92d4c05c55e04870
[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" "2ee8920b3ab342a7215e2a9789ee3e9a478218743de58d4a92d4c05c55e04870", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.06s
[INFO] running `Command { std: "docker" "inspect" "2ee8920b3ab342a7215e2a9789ee3e9a478218743de58d4a92d4c05c55e04870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee8920b3ab342a7215e2a9789ee3e9a478218743de58d4a92d4c05c55e04870", kill_on_drop: false }`
[INFO] [stdout] 2ee8920b3ab342a7215e2a9789ee3e9a478218743de58d4a92d4c05c55e04870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6447395a15e4e64559118ef3ec4c2c0ac6659cdfd668514d4ece421adee1a300
[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" "6447395a15e4e64559118ef3ec4c2c0ac6659cdfd668514d4ece421adee1a300", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "6447395a15e4e64559118ef3ec4c2c0ac6659cdfd668514d4ece421adee1a300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6447395a15e4e64559118ef3ec4c2c0ac6659cdfd668514d4ece421adee1a300", kill_on_drop: false }`
[INFO] [stdout] 6447395a15e4e64559118ef3ec4c2c0ac6659cdfd668514d4ece421adee1a300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4919d268e77b2aabf6060e077a8409295064484d0bd1417d61ca7fff2fb0fa6a
[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" "4919d268e77b2aabf6060e077a8409295064484d0bd1417d61ca7fff2fb0fa6a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code_2020-66b47de6fbd76c77
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test day_eight::part_one::tests::accumulator_at_loop_end ... ok
[INFO] [stdout] test day_eight::part_two::tests::fixing_code ... ok
[INFO] [stdout] test day_five::part_one::tests::calculate_seat_id ... ok
[INFO] [stdout] test day_five::part_one::tests::largest_seat_id ... ok
[INFO] [stdout] test day_four::part_one::tests::find_valid_passports ... ok
[INFO] [stdout] test day_nine::part_one::tests::find_invalid_number ... ok
[INFO] [stdout] test day_four::part_two::tests::confirm_invalid_passport_contents ... ok
[INFO] [stdout] test day_nine::part_two::tests::encryption_weakness ... ok
[INFO] [stdout] test day_one::part_one::tests::get_expense_pair ... ok
[INFO] [stdout] test day_one::part_two::tests::get_expense_triplet ... ok
[INFO] [stdout] test day_four::part_two::tests::find_valid_passport_contents ... ok
[INFO] [stdout] test day_three::part_one::tests::run_slope ... ok
[INFO] [stdout] test day_six::part_one::tests::count_questions_answered ... ok
[INFO] [stdout] test day_six::part_two::tests::count_questions_answered_for_one_group ... ok
[INFO] [stdout] test day_six::part_one::tests::total_questions_answered ... ok
[INFO] [stdout] test day_six::part_two::tests::total_questions_answered ... ok
[INFO] [stdout] test day_two::part_two::tests::get_number_of_valid_sled_passwords ... ok
[INFO] [stdout] test day_two::part_two::tests::varied_string ... ok
[INFO] [stdout] test day_two::part_two::tests::repeating_string ... ok
[INFO] [stdout] test day_two::part_two::tests::missing_char ... ok
[INFO] [stdout] test day_two::part_one::tests::missing_char ... ok
[INFO] [stdout] test day_two::part_one::tests::repeating_string ... ok
[INFO] [stdout] test day_two::part_one::tests::varied_string ... ok
[INFO] [stdout] test day_two::part_one::tests::get_number_of_valid_sled_passwords ... ok
[INFO] [stdout] test day_seven::part_one::tests::bags_containing_our_bag ... ok
[INFO] [stdout] test day_seven::part_two::tests::bags_we_can_hold ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4919d268e77b2aabf6060e077a8409295064484d0bd1417d61ca7fff2fb0fa6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4919d268e77b2aabf6060e077a8409295064484d0bd1417d61ca7fff2fb0fa6a", kill_on_drop: false }`
[INFO] [stdout] 4919d268e77b2aabf6060e077a8409295064484d0bd1417d61ca7fff2fb0fa6a