[INFO] cloning repository https://github.com/TurtlePU/rust-merge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TurtlePU/rust-merge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTurtlePU%2Frust-merge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTurtlePU%2Frust-merge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a40b693abecf7cdae8626e534ef50c1a34c44b6a
[INFO] testing TurtlePU/rust-merge against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTurtlePU%2Frust-merge" "/workspace/builds/worker-31/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TurtlePU/rust-merge on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TurtlePU/rust-merge
[INFO] finished tweaking git repo https://github.com/TurtlePU/rust-merge
[INFO] tweaked toml for git repo https://github.com/TurtlePU/rust-merge written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate git repo https://github.com/TurtlePU/rust-merge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4be8a142f33d48522170600f547b324ecf059bab897835b5793ccf689d64a1ad
[INFO] running `Command { std: "docker" "start" "-a" "4be8a142f33d48522170600f547b324ecf059bab897835b5793ccf689d64a1ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4be8a142f33d48522170600f547b324ecf059bab897835b5793ccf689d64a1ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be8a142f33d48522170600f547b324ecf059bab897835b5793ccf689d64a1ad", kill_on_drop: false }`
[INFO] [stdout] 4be8a142f33d48522170600f547b324ecf059bab897835b5793ccf689d64a1ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd9aec973baa15b200403ccedfd0e17565effbeedcc789b8732a623498b4443a
[INFO] running `Command { std: "docker" "start" "-a" "cd9aec973baa15b200403ccedfd0e17565effbeedcc789b8732a623498b4443a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling merge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "cd9aec973baa15b200403ccedfd0e17565effbeedcc789b8732a623498b4443a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd9aec973baa15b200403ccedfd0e17565effbeedcc789b8732a623498b4443a", kill_on_drop: false }`
[INFO] [stdout] cd9aec973baa15b200403ccedfd0e17565effbeedcc789b8732a623498b4443a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ade11c89470e14d371ce1126a8d9b47338d3afd25e397f5ca5382bf81e16479e
[INFO] running `Command { std: "docker" "start" "-a" "ade11c89470e14d371ce1126a8d9b47338d3afd25e397f5ca5382bf81e16479e", kill_on_drop: false }`
[INFO] [stderr]    Compiling merge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.66s
[INFO] running `Command { std: "docker" "inspect" "ade11c89470e14d371ce1126a8d9b47338d3afd25e397f5ca5382bf81e16479e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade11c89470e14d371ce1126a8d9b47338d3afd25e397f5ca5382bf81e16479e", kill_on_drop: false }`
[INFO] [stdout] ade11c89470e14d371ce1126a8d9b47338d3afd25e397f5ca5382bf81e16479e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53b8aae3628b7724f0b70b1bd31b6900c310c2f353ff858614e8f2c130749798
[INFO] running `Command { std: "docker" "start" "-a" "53b8aae3628b7724f0b70b1bd31b6900c310c2f353ff858614e8f2c130749798", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/merge-0198c9e2e0f9fc07)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::dot_in_empty_out ... ok
[INFO] [stdout] test tests::line_in_line_out ... ok
[INFO] [stdout] test tests::two_lines_and_dot ... ok
[INFO] [stdout] test tests::merge_parallel ... ok
[INFO] [stdout] test tests::empty_in_empty_out ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "53b8aae3628b7724f0b70b1bd31b6900c310c2f353ff858614e8f2c130749798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b8aae3628b7724f0b70b1bd31b6900c310c2f353ff858614e8f2c130749798", kill_on_drop: false }`
[INFO] [stdout] 53b8aae3628b7724f0b70b1bd31b6900c310c2f353ff858614e8f2c130749798