[INFO] cloning repository https://github.com/felixyao/advent2017
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/felixyao/advent2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelixyao%2Fadvent2017", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelixyao%2Fadvent2017'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0356434dae7994315423de99e59c067baff42c48
[INFO] testing felixyao/advent2017 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelixyao%2Fadvent2017" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/felixyao/advent2017 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/felixyao/advent2017
[INFO] finished tweaking git repo https://github.com/felixyao/advent2017
[INFO] tweaked toml for git repo https://github.com/felixyao/advent2017 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/felixyao/advent2017 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 695686ad9a3f3c1e829d13f5d02943b3e71d32a4e0ef52cb5cd0853c05b83e89
[INFO] running `Command { std: "docker" "start" "-a" "695686ad9a3f3c1e829d13f5d02943b3e71d32a4e0ef52cb5cd0853c05b83e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "695686ad9a3f3c1e829d13f5d02943b3e71d32a4e0ef52cb5cd0853c05b83e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695686ad9a3f3c1e829d13f5d02943b3e71d32a4e0ef52cb5cd0853c05b83e89", kill_on_drop: false }`
[INFO] [stdout] 695686ad9a3f3c1e829d13f5d02943b3e71d32a4e0ef52cb5cd0853c05b83e89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 99cd141afc5bcf132c778a1d6c15682c650aaf149c401d2da13cd6de5e1c2434
[INFO] running `Command { std: "docker" "start" "-a" "99cd141afc5bcf132c778a1d6c15682c650aaf149c401d2da13cd6de5e1c2434", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "99cd141afc5bcf132c778a1d6c15682c650aaf149c401d2da13cd6de5e1c2434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99cd141afc5bcf132c778a1d6c15682c650aaf149c401d2da13cd6de5e1c2434", kill_on_drop: false }`
[INFO] [stdout] 99cd141afc5bcf132c778a1d6c15682c650aaf149c401d2da13cd6de5e1c2434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 33f9146ec37edfcf8ec1413fb80e28fd9ec93c9fc98805f7b5e613a6f9269acc
[INFO] running `Command { std: "docker" "start" "-a" "33f9146ec37edfcf8ec1413fb80e28fd9ec93c9fc98805f7b5e613a6f9269acc", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "33f9146ec37edfcf8ec1413fb80e28fd9ec93c9fc98805f7b5e613a6f9269acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f9146ec37edfcf8ec1413fb80e28fd9ec93c9fc98805f7b5e613a6f9269acc", kill_on_drop: false }`
[INFO] [stdout] 33f9146ec37edfcf8ec1413fb80e28fd9ec93c9fc98805f7b5e613a6f9269acc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] f708a4d3aabfa1b1558df9bf748db9faad418c23cd3a6531fe1463b895c52ac6
[INFO] running `Command { std: "docker" "start" "-a" "f708a4d3aabfa1b1558df9bf748db9faad418c23cd3a6531fe1463b895c52ac6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent5-376035b04c187bd6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::run_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f708a4d3aabfa1b1558df9bf748db9faad418c23cd3a6531fe1463b895c52ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f708a4d3aabfa1b1558df9bf748db9faad418c23cd3a6531fe1463b895c52ac6", kill_on_drop: false }`
[INFO] [stdout] f708a4d3aabfa1b1558df9bf748db9faad418c23cd3a6531fe1463b895c52ac6