[INFO] cloning repository https://github.com/elpiel/aoc-rs-2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elpiel/aoc-rs-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpiel%2Faoc-rs-2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpiel%2Faoc-rs-2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 702e827f380abecf3a673ddb8652627655d1d504
[INFO] testing elpiel/aoc-rs-2018 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpiel%2Faoc-rs-2018" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elpiel/aoc-rs-2018 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elpiel/aoc-rs-2018
[INFO] finished tweaking git repo https://github.com/elpiel/aoc-rs-2018
[INFO] tweaked toml for git repo https://github.com/elpiel/aoc-rs-2018 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/elpiel/aoc-rs-2018 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2ee9baaf72dc0369a8ef42ce93aff914a0ac12f1b125940512ad31e9945e724
[INFO] running `Command { std: "docker" "start" "-a" "d2ee9baaf72dc0369a8ef42ce93aff914a0ac12f1b125940512ad31e9945e724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2ee9baaf72dc0369a8ef42ce93aff914a0ac12f1b125940512ad31e9945e724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ee9baaf72dc0369a8ef42ce93aff914a0ac12f1b125940512ad31e9945e724", kill_on_drop: false }`
[INFO] [stdout] d2ee9baaf72dc0369a8ef42ce93aff914a0ac12f1b125940512ad31e9945e724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7afd76d5d8b84ec2bbb06f9d10745f8b86abc64f2479687d4c56402cc11fc250
[INFO] running `Command { std: "docker" "start" "-a" "7afd76d5d8b84ec2bbb06f9d10745f8b86abc64f2479687d4c56402cc11fc250", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aoc_day_one v0.1.0 (/opt/rustwide/workdir/aoc_day_one)
[INFO] [stderr]    Compiling aoc_day_two v0.1.0 (/opt/rustwide/workdir/aoc_day_two)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "7afd76d5d8b84ec2bbb06f9d10745f8b86abc64f2479687d4c56402cc11fc250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7afd76d5d8b84ec2bbb06f9d10745f8b86abc64f2479687d4c56402cc11fc250", kill_on_drop: false }`
[INFO] [stdout] 7afd76d5d8b84ec2bbb06f9d10745f8b86abc64f2479687d4c56402cc11fc250
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 171097d4cf1974d1eb14c864101fbf8c6a16609243d4407661ab0a158b7262c4
[INFO] running `Command { std: "docker" "start" "-a" "171097d4cf1974d1eb14c864101fbf8c6a16609243d4407661ab0a158b7262c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_day_two v0.1.0 (/opt/rustwide/workdir/aoc_day_two)
[INFO] [stderr]    Compiling aoc_day_one v0.1.0 (/opt/rustwide/workdir/aoc_day_one)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "171097d4cf1974d1eb14c864101fbf8c6a16609243d4407661ab0a158b7262c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171097d4cf1974d1eb14c864101fbf8c6a16609243d4407661ab0a158b7262c4", kill_on_drop: false }`
[INFO] [stdout] 171097d4cf1974d1eb14c864101fbf8c6a16609243d4407661ab0a158b7262c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06a654dc69b53f5056bdf8f41b03454eae76deb7b7ac070d89df7498831280a6
[INFO] running `Command { std: "docker" "start" "-a" "06a654dc69b53f5056bdf8f41b03454eae76deb7b7ac070d89df7498831280a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc_day_one-e20a062e5c31da66)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_calculates_frequency ... ok
[INFO] [stdout] test tests::it_calculates_first_frequency_twice ... 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc_day_one-60f9d24246ff33ce)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc_day_two-c4d395b0a90035de)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::finds_common_sing_char_difference_box_id_part ... ok
[INFO] [stdout] test tests::it_calculates_checksum ... 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc_day_two-19c07ee53ebb43f4)
[INFO] [stderr]    Doc-tests aoc_day_one
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aoc_day_two
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06a654dc69b53f5056bdf8f41b03454eae76deb7b7ac070d89df7498831280a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06a654dc69b53f5056bdf8f41b03454eae76deb7b7ac070d89df7498831280a6", kill_on_drop: false }`
[INFO] [stdout] 06a654dc69b53f5056bdf8f41b03454eae76deb7b7ac070d89df7498831280a6