[INFO] cloning repository https://github.com/xiaods/cranfly
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiaods/cranfly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaods%2Fcranfly", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaods%2Fcranfly'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9219413be64dcb2984d5711fd05e6b3473acc6b3
[INFO] testing xiaods/cranfly against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaods%2Fcranfly" "/workspace/builds/worker-93/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xiaods/cranfly 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/xiaods/cranfly
[INFO] finished tweaking git repo https://github.com/xiaods/cranfly
[INFO] tweaked toml for git repo https://github.com/xiaods/cranfly written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] crate git repo https://github.com/xiaods/cranfly 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-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 398c06475ac8b62e51ad1eb15145381dd83db8e532d4547f3d8e5d5a55253b17
[INFO] running `Command { std: "docker" "start" "-a" "398c06475ac8b62e51ad1eb15145381dd83db8e532d4547f3d8e5d5a55253b17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "398c06475ac8b62e51ad1eb15145381dd83db8e532d4547f3d8e5d5a55253b17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398c06475ac8b62e51ad1eb15145381dd83db8e532d4547f3d8e5d5a55253b17", kill_on_drop: false }`
[INFO] [stdout] 398c06475ac8b62e51ad1eb15145381dd83db8e532d4547f3d8e5d5a55253b17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] f96c96b70518e3c0350ed61a615ebb97082add3dee5879437eef891ae5526b20
[INFO] running `Command { std: "docker" "start" "-a" "f96c96b70518e3c0350ed61a615ebb97082add3dee5879437eef891ae5526b20", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cranfly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "f96c96b70518e3c0350ed61a615ebb97082add3dee5879437eef891ae5526b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f96c96b70518e3c0350ed61a615ebb97082add3dee5879437eef891ae5526b20", kill_on_drop: false }`
[INFO] [stdout] f96c96b70518e3c0350ed61a615ebb97082add3dee5879437eef891ae5526b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 18665aa453361e804fb8ce2b17d3d87c3d8a4386bd8facb7ab2467e51aff3e6c
[INFO] running `Command { std: "docker" "start" "-a" "18665aa453361e804fb8ce2b17d3d87c3d8a4386bd8facb7ab2467e51aff3e6c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cranfly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "18665aa453361e804fb8ce2b17d3d87c3d8a4386bd8facb7ab2467e51aff3e6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18665aa453361e804fb8ce2b17d3d87c3d8a4386bd8facb7ab2467e51aff3e6c", kill_on_drop: false }`
[INFO] [stdout] 18665aa453361e804fb8ce2b17d3d87c3d8a4386bd8facb7ab2467e51aff3e6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 1f451b53aa4b7eba6a5548625e0c646ba325bb9f9a0baa92c1bbf3c7c40d4d5f
[INFO] running `Command { std: "docker" "start" "-a" "1f451b53aa4b7eba6a5548625e0c646ba325bb9f9a0baa92c1bbf3c7c40d4d5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cranfly-8545d9c6eec59cca)
[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" "1f451b53aa4b7eba6a5548625e0c646ba325bb9f9a0baa92c1bbf3c7c40d4d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f451b53aa4b7eba6a5548625e0c646ba325bb9f9a0baa92c1bbf3c7c40d4d5f", kill_on_drop: false }`
[INFO] [stdout] 1f451b53aa4b7eba6a5548625e0c646ba325bb9f9a0baa92c1bbf3c7c40d4d5f