[INFO] cloning repository https://github.com/flodiebold/cargo-metadata-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flodiebold/cargo-metadata-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflodiebold%2Fcargo-metadata-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflodiebold%2Fcargo-metadata-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a48b0fc33fe17926dee715433a8229f6eabb3164
[INFO] checking flodiebold/cargo-metadata-bug against try#7c3a44cf5f95fa5cf164a312bdcf845157af7093 for pr-77325
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflodiebold%2Fcargo-metadata-bug" "/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/flodiebold/cargo-metadata-bug on toolchain 7c3a44cf5f95fa5cf164a312bdcf845157af7093
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/flodiebold/cargo-metadata-bug
[INFO] finished tweaking git repo https://github.com/flodiebold/cargo-metadata-bug
[INFO] tweaked toml for git repo https://github.com/flodiebold/cargo-metadata-bug written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/flodiebold/cargo-metadata-bug already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "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-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a28b487f47ea48d856148849dfb6192431588d02ffef58e08052b773721b3774
[INFO] running `Command { std: "docker" "start" "-a" "a28b487f47ea48d856148849dfb6192431588d02ffef58e08052b773721b3774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a28b487f47ea48d856148849dfb6192431588d02ffef58e08052b773721b3774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28b487f47ea48d856148849dfb6192431588d02ffef58e08052b773721b3774", kill_on_drop: false }`
[INFO] [stdout] a28b487f47ea48d856148849dfb6192431588d02ffef58e08052b773721b3774
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c441b9cf7990313a9d5d375edeea3c8277e4a5ae79b4156557a2663c5aeee6ae
[INFO] running `Command { std: "docker" "start" "-a" "c441b9cf7990313a9d5d375edeea3c8277e4a5ae79b4156557a2663c5aeee6ae", kill_on_drop: false }`
[INFO] [stderr]     Checking integration_test v0.1.0 (/opt/rustwide/workdir/integration_test)
[INFO] [stderr]     Checking binary v0.1.0 (/opt/rustwide/workdir/binary)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "c441b9cf7990313a9d5d375edeea3c8277e4a5ae79b4156557a2663c5aeee6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c441b9cf7990313a9d5d375edeea3c8277e4a5ae79b4156557a2663c5aeee6ae", kill_on_drop: false }`
[INFO] [stdout] c441b9cf7990313a9d5d375edeea3c8277e4a5ae79b4156557a2663c5aeee6ae