[INFO] updating cached repository https://github.com/DarthStrom/2015-Rust-Advent-of-Code
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 10955ca5e181e65244f5ffad36f7150c200fb0d7
[INFO] testing DarthStrom/2015-Rust-Advent-of-Code against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarthStrom%2F2015-Rust-Advent-of-Code" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DarthStrom/2015-Rust-Advent-of-Code on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-12/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 `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ddad792eb58b1dd751aa05ba59235b042f2ac051b0975864bfcf5b2394308a22
[INFO] running `"docker" "start" "-a" "ddad792eb58b1dd751aa05ba59235b042f2ac051b0975864bfcf5b2394308a22"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling serde v1.0.104
[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 39.21s
[INFO] running `"docker" "inspect" "ddad792eb58b1dd751aa05ba59235b042f2ac051b0975864bfcf5b2394308a22"`
[INFO] running `"docker" "rm" "-f" "ddad792eb58b1dd751aa05ba59235b042f2ac051b0975864bfcf5b2394308a22"`
[INFO] [stdout] ddad792eb58b1dd751aa05ba59235b042f2ac051b0975864bfcf5b2394308a22
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 097c7810ed3c1cab555062c79e52dd3a584320d61a6dfbd30a212cecdbbc0fa5
[INFO] running `"docker" "start" "-a" "097c7810ed3c1cab555062c79e52dd3a584320d61a6dfbd30a212cecdbbc0fa5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling y2015 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.39s
[INFO] running `"docker" "inspect" "097c7810ed3c1cab555062c79e52dd3a584320d61a6dfbd30a212cecdbbc0fa5"`
[INFO] running `"docker" "rm" "-f" "097c7810ed3c1cab555062c79e52dd3a584320d61a6dfbd30a212cecdbbc0fa5"`
[INFO] [stdout] 097c7810ed3c1cab555062c79e52dd3a584320d61a6dfbd30a212cecdbbc0fa5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31fc0751c9a4880915137162e37e5022f2090f1fabe74303d2cfd1829d24fbee
[INFO] running `"docker" "start" "-a" "31fc0751c9a4880915137162e37e5022f2090f1fabe74303d2cfd1829d24fbee"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/y2015-07dc59662c43b6d4
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test day01::tests::part1_examples ... ok
[INFO] [stdout] test day02::tests::paper_example1 ... ok
[INFO] [stdout] test day02::tests::ribbon_example2 ... ok
[INFO] [stdout] test day01::tests::part2_examples ... ok
[INFO] [stdout] test day03::tests::example1 ... ok
[INFO] [stdout] test day03::tests::example3 ... ok
[INFO] [stdout] test day03::tests::example5 ... ok
[INFO] [stdout] test day03::tests::example2 ... ok
[INFO] [stdout] test day02::tests::paper_example2 ... ok
[INFO] [stdout] test day03::tests::example4 ... ok
[INFO] [stdout] test day03::tests::example6 ... ok
[INFO] [stdout] test day05::tests::example3 ... ok
[INFO] [stdout] test day05::tests::example4 ... ok
[INFO] [stdout] test day05::tests::example5 ... ok
[INFO] [stdout] test day05::tests::example7 ... ok
[INFO] [stdout] test day05::tests::example6 ... ok
[INFO] [stdout] test day05::tests::example8 ... ok
[INFO] [stdout] test day05::tests::example9 ... ok
[INFO] [stdout] test day07::tests::example ... ok
[INFO] [stdout] test day09::tests::longest_path ... ok
[INFO] [stdout] test day08::tests::example2 ... ok
[INFO] [stdout] test day05::tests::example1 ... ok
[INFO] [stdout] test day02::tests::ribbon_example1 ... ok
[INFO] [stdout] test day14::tests::example2 ... ok
[INFO] [stdout] test day14::tests::example1 ... ok
[INFO] [stdout] test day10::tests::examples ... ok
[INFO] [stdout] test day13::tests::example ... ok
[INFO] [stdout] test day08::tests::example1 ... ok
[INFO] [stdout] test day17::tests::example1 ... ok
[INFO] [stdout] test day09::tests::shortest_path ... ok
[INFO] [stdout] test day12::tests::example1 ... ok
[INFO] [stdout] test day05::tests::example2 ... ok
[INFO] [stdout] test day18::tests::example1 ... ok
[INFO] [stdout] test day21::tests::example ... ok
[INFO] [stdout] test day20::tests::example ... ok
[INFO] [stdout] test day19::tests::example1 ... ok
[INFO] [stdout] test day17::tests::example2 ... ok
[INFO] [stdout] test day18::tests::example2 ... 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 `"docker" "inspect" "31fc0751c9a4880915137162e37e5022f2090f1fabe74303d2cfd1829d24fbee"`
[INFO] running `"docker" "rm" "-f" "31fc0751c9a4880915137162e37e5022f2090f1fabe74303d2cfd1829d24fbee"`
[INFO] [stdout] 31fc0751c9a4880915137162e37e5022f2090f1fabe74303d2cfd1829d24fbee