[INFO] cloning repository https://github.com/gareth/adventofcode-2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gareth/adventofcode-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgareth%2Fadventofcode-2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgareth%2Fadventofcode-2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 108e4cc343c5ccc860ff7479496e2b61bd69f87c
[INFO] testing gareth/adventofcode-2020 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgareth%2Fadventofcode-2020" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gareth/adventofcode-2020 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] removed /workspace/builds/worker-9/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/gareth/adventofcode-2020
[INFO] finished tweaking git repo https://github.com/gareth/adventofcode-2020
[INFO] tweaked toml for git repo https://github.com/gareth/adventofcode-2020 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/gareth/adventofcode-2020 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 155057733fe0583f61eb146c0b490230f52e9ab45f0da08e16f8adf5e38dc917
[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" "155057733fe0583f61eb146c0b490230f52e9ab45f0da08e16f8adf5e38dc917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "155057733fe0583f61eb146c0b490230f52e9ab45f0da08e16f8adf5e38dc917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "155057733fe0583f61eb146c0b490230f52e9ab45f0da08e16f8adf5e38dc917", kill_on_drop: false }`
[INFO] [stdout] 155057733fe0583f61eb146c0b490230f52e9ab45f0da08e16f8adf5e38dc917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 90a59beaf8f8ad1a3ca379fe03930c415cb7098108de232df19d559e0a2fdf80
[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" "90a59beaf8f8ad1a3ca379fe03930c415cb7098108de232df19d559e0a2fdf80", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling adventofcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.71s
[INFO] running `Command { std: "docker" "inspect" "90a59beaf8f8ad1a3ca379fe03930c415cb7098108de232df19d559e0a2fdf80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90a59beaf8f8ad1a3ca379fe03930c415cb7098108de232df19d559e0a2fdf80", kill_on_drop: false }`
[INFO] [stdout] 90a59beaf8f8ad1a3ca379fe03930c415cb7098108de232df19d559e0a2fdf80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd83347a489e7dbfb147fa251c8126a47491f3219eb439b6ff6754ef892fe0c0
[INFO] running `Command { std: "docker" "start" "-a" "bd83347a489e7dbfb147fa251c8126a47491f3219eb439b6ff6754ef892fe0c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "bd83347a489e7dbfb147fa251c8126a47491f3219eb439b6ff6754ef892fe0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd83347a489e7dbfb147fa251c8126a47491f3219eb439b6ff6754ef892fe0c0", kill_on_drop: false }`
[INFO] [stdout] bd83347a489e7dbfb147fa251c8126a47491f3219eb439b6ff6754ef892fe0c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a5580a160e7bd4ce9c1a913b57f38a5d456e60096b9ca16230fb2f53ac5f9afc
[INFO] running `Command { std: "docker" "start" "-a" "a5580a160e7bd4ce9c1a913b57f38a5d456e60096b9ca16230fb2f53ac5f9afc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day1-bf9a3a5941b1ab04)
[INFO] [stdout] test tests::a_pair ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day2-f19725538925af8d)
[INFO] [stdout] test tests::a_triplet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::count_policy::entry_valid_with_exact_count ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day3-2c60d4a80958493c)
[INFO] [stdout] test tests::count_policy::entry_invalid_with_too_many_instances ... ok
[INFO] [stdout] test tests::count_policy::entry_invalid_with_too_few_instances ... ok
[INFO] [stdout] test tests::count_policy::parse_entry ... ok
[INFO] [stdout] test tests::count_policy::parse_policy ... ok
[INFO] [stdout] test tests::index_policy::entry_invalid_with_no_matching_chars ... ok
[INFO] [stdout] test tests::index_policy::parse_policy ... ok
[INFO] [stdout] test tests::index_policy::parse_entry ... ok
[INFO] [stdout] test tests::index_policy::entry_valid_with_correct_indexes ... ok
[INFO] [stdout] test tests::index_policy::entry_invalid_with_two_matching_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::navigate ... ok
[INFO] [stdout] test tests::construct_valid_map ... ok
[INFO] [stdout] test tests::panic_on_invalid_map - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a5580a160e7bd4ce9c1a913b57f38a5d456e60096b9ca16230fb2f53ac5f9afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5580a160e7bd4ce9c1a913b57f38a5d456e60096b9ca16230fb2f53ac5f9afc", kill_on_drop: false }`
[INFO] [stdout] a5580a160e7bd4ce9c1a913b57f38a5d456e60096b9ca16230fb2f53ac5f9afc