[INFO] cloning repository https://github.com/pako8128/yamlmerge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pako8128/yamlmerge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpako8128%2Fyamlmerge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpako8128%2Fyamlmerge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ace1a8767b71aecc12114c495795b4fdbb3f0f3
[INFO] testing pako8128/yamlmerge against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpako8128%2Fyamlmerge" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pako8128/yamlmerge 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/pako8128/yamlmerge
[INFO] finished tweaking git repo https://github.com/pako8128/yamlmerge
[INFO] tweaked toml for git repo https://github.com/pako8128/yamlmerge written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/pako8128/yamlmerge 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] aa130e6f8b785b375400175f471fe06d27ff9e06b753a1586a90d5fb9a2f7d79
[INFO] running `Command { std: "docker" "start" "-a" "aa130e6f8b785b375400175f471fe06d27ff9e06b753a1586a90d5fb9a2f7d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa130e6f8b785b375400175f471fe06d27ff9e06b753a1586a90d5fb9a2f7d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa130e6f8b785b375400175f471fe06d27ff9e06b753a1586a90d5fb9a2f7d79", kill_on_drop: false }`
[INFO] [stdout] aa130e6f8b785b375400175f471fe06d27ff9e06b753a1586a90d5fb9a2f7d79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] e5d3b2ca4e6241eeb98677360ecffcbc4b1e490ef88db7ea633d735f8cc0e8f7
[INFO] running `Command { std: "docker" "start" "-a" "e5d3b2ca4e6241eeb98677360ecffcbc4b1e490ef88db7ea633d735f8cc0e8f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling yamlmerge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "e5d3b2ca4e6241eeb98677360ecffcbc4b1e490ef88db7ea633d735f8cc0e8f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5d3b2ca4e6241eeb98677360ecffcbc4b1e490ef88db7ea633d735f8cc0e8f7", kill_on_drop: false }`
[INFO] [stdout] e5d3b2ca4e6241eeb98677360ecffcbc4b1e490ef88db7ea633d735f8cc0e8f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 112682982e6b031181cf688706c43e81623e8d459dec20c44cde3aaa3602ce4f
[INFO] running `Command { std: "docker" "start" "-a" "112682982e6b031181cf688706c43e81623e8d459dec20c44cde3aaa3602ce4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling yamlmerge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "112682982e6b031181cf688706c43e81623e8d459dec20c44cde3aaa3602ce4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112682982e6b031181cf688706c43e81623e8d459dec20c44cde3aaa3602ce4f", kill_on_drop: false }`
[INFO] [stdout] 112682982e6b031181cf688706c43e81623e8d459dec20c44cde3aaa3602ce4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] f1ca2b56986014fef37c6b7fcbbdd7c3b618f5ab7cdcbc552a09448364c0e282
[INFO] running `Command { std: "docker" "start" "-a" "f1ca2b56986014fef37c6b7fcbbdd7c3b618f5ab7cdcbc552a09448364c0e282", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yamlmerge-559b7fd068cd149f)
[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" "f1ca2b56986014fef37c6b7fcbbdd7c3b618f5ab7cdcbc552a09448364c0e282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ca2b56986014fef37c6b7fcbbdd7c3b618f5ab7cdcbc552a09448364c0e282", kill_on_drop: false }`
[INFO] [stdout] f1ca2b56986014fef37c6b7fcbbdd7c3b618f5ab7cdcbc552a09448364c0e282