[INFO] cloning repository https://github.com/paveg/sample_cargo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paveg/sample_cargo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaveg%2Fsample_cargo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaveg%2Fsample_cargo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cce3f60e6dc39b827e6cc426b8f92a2a77759429
[INFO] testing paveg/sample_cargo against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaveg%2Fsample_cargo" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paveg/sample_cargo 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/paveg/sample_cargo
[INFO] finished tweaking git repo https://github.com/paveg/sample_cargo
[INFO] tweaked toml for git repo https://github.com/paveg/sample_cargo written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/paveg/sample_cargo 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 367648017c578dcba1c718fe22e36a2040fdacd20dece9430c87457b06b35cdc
[INFO] running `Command { std: "docker" "start" "-a" "367648017c578dcba1c718fe22e36a2040fdacd20dece9430c87457b06b35cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "367648017c578dcba1c718fe22e36a2040fdacd20dece9430c87457b06b35cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "367648017c578dcba1c718fe22e36a2040fdacd20dece9430c87457b06b35cdc", kill_on_drop: false }`
[INFO] [stdout] 367648017c578dcba1c718fe22e36a2040fdacd20dece9430c87457b06b35cdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 77cfb56d57fb5206394bc38eba17495b074d876e846b9fa39297746a6b8524c5
[INFO] running `Command { std: "docker" "start" "-a" "77cfb56d57fb5206394bc38eba17495b074d876e846b9fa39297746a6b8524c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling sample_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "77cfb56d57fb5206394bc38eba17495b074d876e846b9fa39297746a6b8524c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77cfb56d57fb5206394bc38eba17495b074d876e846b9fa39297746a6b8524c5", kill_on_drop: false }`
[INFO] [stdout] 77cfb56d57fb5206394bc38eba17495b074d876e846b9fa39297746a6b8524c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b28909c85abf4d9655ab7c7618682c03c38e64c4fc03273a524b66386cca5c05
[INFO] running `Command { std: "docker" "start" "-a" "b28909c85abf4d9655ab7c7618682c03c38e64c4fc03273a524b66386cca5c05", kill_on_drop: false }`
[INFO] [stderr]    Compiling sample_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "b28909c85abf4d9655ab7c7618682c03c38e64c4fc03273a524b66386cca5c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b28909c85abf4d9655ab7c7618682c03c38e64c4fc03273a524b66386cca5c05", kill_on_drop: false }`
[INFO] [stdout] b28909c85abf4d9655ab7c7618682c03c38e64c4fc03273a524b66386cca5c05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a4139cf70f08a74e98a73bc489c7295fcf895df67d8bf2e1879e7328c5068629
[INFO] running `Command { std: "docker" "start" "-a" "a4139cf70f08a74e98a73bc489c7295fcf895df67d8bf2e1879e7328c5068629", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sample_cargo-1e4b66799f71def1)
[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" "a4139cf70f08a74e98a73bc489c7295fcf895df67d8bf2e1879e7328c5068629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4139cf70f08a74e98a73bc489c7295fcf895df67d8bf2e1879e7328c5068629", kill_on_drop: false }`
[INFO] [stdout] a4139cf70f08a74e98a73bc489c7295fcf895df67d8bf2e1879e7328c5068629