[INFO] updating cached repository https://github.com/mingyli/aoc2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8394743f59b28ed059fbdb2947bca36df3dab36b
[INFO] testing mingyli/aoc2018 against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmingyli%2Faoc2018" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mingyli/aoc2018 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mingyli/aoc2018
[INFO] finished tweaking git repo https://github.com/mingyli/aoc2018
[INFO] tweaked toml for git repo https://github.com/mingyli/aoc2018 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/mingyli/aoc2018 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2e612dc2d457911ca3e74baaee0634dd0d30b0ecb8e6ce1de236ab1a793f063
[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" "c2e612dc2d457911ca3e74baaee0634dd0d30b0ecb8e6ce1de236ab1a793f063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2e612dc2d457911ca3e74baaee0634dd0d30b0ecb8e6ce1de236ab1a793f063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e612dc2d457911ca3e74baaee0634dd0d30b0ecb8e6ce1de236ab1a793f063", kill_on_drop: false }`
[INFO] [stdout] c2e612dc2d457911ca3e74baaee0634dd0d30b0ecb8e6ce1de236ab1a793f063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df4d649fc214a84365d2addf8bf422259f7a2925dfd0bba3d6eafa0f87333c3c
[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" "df4d649fc214a84365d2addf8bf422259f7a2925dfd0bba3d6eafa0f87333c3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling io v0.0.2
[INFO] [stderr]    Compiling aoc2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.09s
[INFO] running `Command { std: "docker" "inspect" "df4d649fc214a84365d2addf8bf422259f7a2925dfd0bba3d6eafa0f87333c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df4d649fc214a84365d2addf8bf422259f7a2925dfd0bba3d6eafa0f87333c3c", kill_on_drop: false }`
[INFO] [stdout] df4d649fc214a84365d2addf8bf422259f7a2925dfd0bba3d6eafa0f87333c3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d9c18095296db37cbc791dce0aaded0d40afd126836047ce0b62c6bfcabc93f
[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" "4d9c18095296db37cbc791dce0aaded0d40afd126836047ce0b62c6bfcabc93f", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "4d9c18095296db37cbc791dce0aaded0d40afd126836047ce0b62c6bfcabc93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d9c18095296db37cbc791dce0aaded0d40afd126836047ce0b62c6bfcabc93f", kill_on_drop: false }`
[INFO] [stdout] 4d9c18095296db37cbc791dce0aaded0d40afd126836047ce0b62c6bfcabc93f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 365df8909cc6764825935f4c7bcbdaebf8b917866314d4ded167adfe8813709d
[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" "365df8909cc6764825935f4c7bcbdaebf8b917866314d4ded167adfe8813709d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aoc2018-bc72138da2e1a64b
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test answer::tests::test_string ... ok
[INFO] [stdout] test answer::tests::test_uint ... ok
[INFO] [stdout] test answer::tests::test_mix ... ok
[INFO] [stdout] test answer::tests::test_int ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aoc2018-729e8539ffce8c00
[INFO] [stdout] test answer::tests::test_usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-2e77c87c4cf2b008
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_day1a ... ok
[INFO] [stdout] test test_day2a ... ok
[INFO] [stdout] test test_day7a ... ok
[INFO] [stdout] test test_day5a ... ok
[INFO] [stdout] test test_day2b ... ok
[INFO] [stdout] test test_day7b ... ok
[INFO] [stdout] test test_day8b ... ok
[INFO] [stdout] test test_day8a ... ok
[INFO] [stdout] test test_day4b ... ok
[INFO] [stdout] test test_day4a ... ok
[INFO] [stdout] test test_day5b ... ok
[INFO] [stdout] test test_day6b ... ok
[INFO] [stdout] test test_day1b ... ok
[INFO] [stdout] test test_day3a ... ok
[INFO] [stdout] test test_day3b ... ok
[INFO] [stderr]    Doc-tests aoc2018
[INFO] [stdout] test test_day6a ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "365df8909cc6764825935f4c7bcbdaebf8b917866314d4ded167adfe8813709d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "365df8909cc6764825935f4c7bcbdaebf8b917866314d4ded167adfe8813709d", kill_on_drop: false }`
[INFO] [stdout] 365df8909cc6764825935f4c7bcbdaebf8b917866314d4ded167adfe8813709d