[INFO] cloning repository https://github.com/DarthStrom/2015-Rust-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/DarthStrom/2015-Rust-Advent-of-Code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarthStrom%2F2015-Rust-Advent-of-Code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarthStrom%2F2015-Rust-Advent-of-Code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10955ca5e181e65244f5ffad36f7150c200fb0d7
[INFO] testing DarthStrom/2015-Rust-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%2FDarthStrom%2F2015-Rust-Advent-of-Code" "/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/DarthStrom/2015-Rust-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/DarthStrom/2015-Rust-Advent-of-Code
[INFO] finished tweaking git repo https://github.com/DarthStrom/2015-Rust-Advent-of-Code
[INFO] tweaked toml for git repo https://github.com/DarthStrom/2015-Rust-Advent-of-Code written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/DarthStrom/2015-Rust-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-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" "+1.49.0" "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] 9f4b9570800e7b6f82890a9578108020cc3e8631e41f943a11bbe5bdaf4a7774
[INFO] running `Command { std: "docker" "start" "-a" "9f4b9570800e7b6f82890a9578108020cc3e8631e41f943a11bbe5bdaf4a7774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f4b9570800e7b6f82890a9578108020cc3e8631e41f943a11bbe5bdaf4a7774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f4b9570800e7b6f82890a9578108020cc3e8631e41f943a11bbe5bdaf4a7774", kill_on_drop: false }`
[INFO] [stdout] 9f4b9570800e7b6f82890a9578108020cc3e8631e41f943a11bbe5bdaf4a7774
[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" "+1.49.0" "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] d8ba17f94172d319006d098fc228a747e4d9e2f9471eefb01d769eb07f0d6ad8
[INFO] running `Command { std: "docker" "start" "-a" "d8ba17f94172d319006d098fc228a747e4d9e2f9471eefb01d769eb07f0d6ad8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling y2015 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.65s
[INFO] running `Command { std: "docker" "inspect" "d8ba17f94172d319006d098fc228a747e4d9e2f9471eefb01d769eb07f0d6ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ba17f94172d319006d098fc228a747e4d9e2f9471eefb01d769eb07f0d6ad8", kill_on_drop: false }`
[INFO] [stdout] d8ba17f94172d319006d098fc228a747e4d9e2f9471eefb01d769eb07f0d6ad8
[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" "+1.49.0" "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] 1114c1d0835713d0e157ccd16279ccf868b84a2924089cdded49b4e15ebc8800
[INFO] running `Command { std: "docker" "start" "-a" "1114c1d0835713d0e157ccd16279ccf868b84a2924089cdded49b4e15ebc8800", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling y2015 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "1114c1d0835713d0e157ccd16279ccf868b84a2924089cdded49b4e15ebc8800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1114c1d0835713d0e157ccd16279ccf868b84a2924089cdded49b4e15ebc8800", kill_on_drop: false }`
[INFO] [stdout] 1114c1d0835713d0e157ccd16279ccf868b84a2924089cdded49b4e15ebc8800
[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" "+1.49.0" "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] 83e73c4cf9a3153cdd34e647afd87259ac8096736c9c17af90f9c2ea9dfc1be9
[INFO] running `Command { std: "docker" "start" "-a" "83e73c4cf9a3153cdd34e647afd87259ac8096736c9c17af90f9c2ea9dfc1be9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/y2015-065b303f3e029684
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test day01::tests::part2_examples ... ok
[INFO] [stdout] test day02::tests::paper_example1 ... ok
[INFO] [stdout] test day01::tests::part1_examples ... ok
[INFO] [stdout] test day02::tests::paper_example2 ... ok
[INFO] [stdout] test day02::tests::ribbon_example2 ... ok
[INFO] [stdout] test day02::tests::ribbon_example1 ... ok
[INFO] [stdout] test day03::tests::example1 ... ok
[INFO] [stdout] test day05::tests::example9 ... ok
[INFO] [stdout] test day05::tests::example7 ... ok
[INFO] [stdout] test day05::tests::example6 ... ok
[INFO] [stdout] test day05::tests::example5 ... ok
[INFO] [stdout] test day03::tests::example2 ... ok
[INFO] [stdout] test day08::tests::example1 ... ok
[INFO] [stdout] test day03::tests::example6 ... ok
[INFO] [stdout] test day09::tests::longest_path ... ok
[INFO] [stdout] test day08::tests::example2 ... ok
[INFO] [stdout] test day03::tests::example3 ... ok
[INFO] [stdout] test day13::tests::example ... ok
[INFO] [stdout] test day12::tests::example1 ... ok
[INFO] [stdout] test day14::tests::example1 ... ok
[INFO] [stdout] test day10::tests::examples ... ok
[INFO] [stdout] test day05::tests::example1 ... ok
[INFO] [stdout] test day05::tests::example4 ... ok
[INFO] [stdout] test day05::tests::example3 ... ok
[INFO] [stdout] test day05::tests::example8 ... ok
[INFO] [stdout] test day14::tests::example2 ... ok
[INFO] [stdout] test day17::tests::example1 ... ok
[INFO] [stdout] test day20::tests::example ... ok
[INFO] [stdout] test day21::tests::example ... ok
[INFO] [stdout] test day17::tests::example2 ... ok
[INFO] [stdout] test day03::tests::example4 ... ok
[INFO] [stdout] test day09::tests::shortest_path ... ok
[INFO] [stdout] test day05::tests::example2 ... ok
[INFO] [stdout] test day18::tests::example1 ... ok
[INFO] [stdout] test day03::tests::example5 ... ok
[INFO] [stdout] test day07::tests::example ... ok
[INFO] [stdout] test day18::tests::example2 ... ok
[INFO] [stdout] test day19::tests::example1 ... ok
[INFO] [stdout] test day06::tests::example ... ok
[INFO] [stdout] test day19::tests::example2 ... ok
[INFO] [stdout] test day11::tests::example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83e73c4cf9a3153cdd34e647afd87259ac8096736c9c17af90f9c2ea9dfc1be9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e73c4cf9a3153cdd34e647afd87259ac8096736c9c17af90f9c2ea9dfc1be9", kill_on_drop: false }`
[INFO] [stdout] 83e73c4cf9a3153cdd34e647afd87259ac8096736c9c17af90f9c2ea9dfc1be9