[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 beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarthStrom%2F2015-Rust-Advent-of-Code" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DarthStrom/2015-Rust-Advent-of-Code on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-6/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" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded permutohedron v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a103e44dc3fe19ce4f96f9c8a5539783aa563a1f88ba469fd6038ac058a34ca
[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" "5a103e44dc3fe19ce4f96f9c8a5539783aa563a1f88ba469fd6038ac058a34ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a103e44dc3fe19ce4f96f9c8a5539783aa563a1f88ba469fd6038ac058a34ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a103e44dc3fe19ce4f96f9c8a5539783aa563a1f88ba469fd6038ac058a34ca", kill_on_drop: false }`
[INFO] [stdout] 5a103e44dc3fe19ce4f96f9c8a5539783aa563a1f88ba469fd6038ac058a34ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dad59337625a18a322eeaca427f29cf471488ee726def99a0838f22ccefd0168
[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" "dad59337625a18a322eeaca427f29cf471488ee726def99a0838f22ccefd0168", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling permutohedron v0.2.4
[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 y2015 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.55s
[INFO] running `Command { std: "docker" "inspect" "dad59337625a18a322eeaca427f29cf471488ee726def99a0838f22ccefd0168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad59337625a18a322eeaca427f29cf471488ee726def99a0838f22ccefd0168", kill_on_drop: false }`
[INFO] [stdout] dad59337625a18a322eeaca427f29cf471488ee726def99a0838f22ccefd0168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f366abe34648c0b8c19935358b196612d3b74d5613814461df2718c662cca609
[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" "f366abe34648c0b8c19935358b196612d3b74d5613814461df2718c662cca609", kill_on_drop: false }`
[INFO] [stderr]    Compiling y2015 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.43s
[INFO] running `Command { std: "docker" "inspect" "f366abe34648c0b8c19935358b196612d3b74d5613814461df2718c662cca609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f366abe34648c0b8c19935358b196612d3b74d5613814461df2718c662cca609", kill_on_drop: false }`
[INFO] [stdout] f366abe34648c0b8c19935358b196612d3b74d5613814461df2718c662cca609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5106ed247d225e304aeba65055f1281b83814fd3a55ede2283c748efe092b797
[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" "5106ed247d225e304aeba65055f1281b83814fd3a55ede2283c748efe092b797", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/y2015-45f29893a0d7b991
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test day01::tests::part1_examples ... ok
[INFO] [stdout] test day01::tests::part2_examples ... ok
[INFO] [stdout] test day02::tests::paper_example1 ... ok
[INFO] [stdout] test day02::tests::ribbon_example1 ... ok
[INFO] [stdout] test day02::tests::paper_example2 ... ok
[INFO] [stdout] test day02::tests::ribbon_example2 ... ok
[INFO] [stdout] test day03::tests::example5 ... ok
[INFO] [stdout] test day03::tests::example3 ... ok
[INFO] [stdout] test day03::tests::example1 ... ok
[INFO] [stdout] test day03::tests::example4 ... ok
[INFO] [stdout] test day03::tests::example2 ... ok
[INFO] [stdout] test day05::tests::example2 ... ok
[INFO] [stdout] test day03::tests::example6 ... ok
[INFO] [stdout] test day05::tests::example3 ... ok
[INFO] [stdout] test day05::tests::example1 ... ok
[INFO] [stdout] test day05::tests::example4 ... ok
[INFO] [stdout] test day05::tests::example5 ... ok
[INFO] [stdout] test day05::tests::example6 ... ok
[INFO] [stdout] test day08::tests::example2 ... ok
[INFO] [stdout] test day09::tests::longest_path ... ok
[INFO] [stdout] test day09::tests::shortest_path ... ok
[INFO] [stdout] test day10::tests::examples ... ok
[INFO] [stdout] test day19::tests::example1 ... ok
[INFO] [stdout] test day05::tests::example7 ... ok
[INFO] [stdout] test day05::tests::example8 ... ok
[INFO] [stdout] test day14::tests::example1 ... ok
[INFO] [stdout] test day08::tests::example1 ... ok
[INFO] [stdout] test day17::tests::example1 ... ok
[INFO] [stdout] test day18::tests::example2 ... ok
[INFO] [stdout] test day17::tests::example2 ... ok
[INFO] [stdout] test day14::tests::example2 ... ok
[INFO] [stdout] test day05::tests::example9 ... ok
[INFO] [stdout] test day20::tests::example ... ok
[INFO] [stdout] test day07::tests::example ... ok
[INFO] [stdout] test day12::tests::example1 ... ok
[INFO] [stdout] test day18::tests::example1 ... ok
[INFO] [stdout] test day13::tests::example ... ok
[INFO] [stdout] test day21::tests::example ... 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" "5106ed247d225e304aeba65055f1281b83814fd3a55ede2283c748efe092b797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5106ed247d225e304aeba65055f1281b83814fd3a55ede2283c748efe092b797", kill_on_drop: false }`
[INFO] [stdout] 5106ed247d225e304aeba65055f1281b83814fd3a55ede2283c748efe092b797