[INFO] cloning repository https://github.com/alexpdp7/rustmine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexpdp7/rustmine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexpdp7%2Frustmine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexpdp7%2Frustmine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 80ef8ef09ce9b2400b6bab89749d0dafc9360973
[INFO] testing alexpdp7/rustmine against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexpdp7%2Frustmine" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexpdp7/rustmine on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexpdp7/rustmine
[INFO] finished tweaking git repo https://github.com/alexpdp7/rustmine
[INFO] tweaked toml for git repo https://github.com/alexpdp7/rustmine written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/alexpdp7/rustmine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fcc97b0d6890c1e1e9dba34f44dee2f8475700035e578648b8d056315859c83
[INFO] running `Command { std: "docker" "start" "-a" "6fcc97b0d6890c1e1e9dba34f44dee2f8475700035e578648b8d056315859c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fcc97b0d6890c1e1e9dba34f44dee2f8475700035e578648b8d056315859c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fcc97b0d6890c1e1e9dba34f44dee2f8475700035e578648b8d056315859c83", kill_on_drop: false }`
[INFO] [stdout] 6fcc97b0d6890c1e1e9dba34f44dee2f8475700035e578648b8d056315859c83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b004ebf24d263b4166ccec6f7d0c7749ff02e79ac8c66bf4b1e984c67617103
[INFO] running `Command { std: "docker" "start" "-a" "6b004ebf24d263b4166ccec6f7d0c7749ff02e79ac8c66bf4b1e984c67617103", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.15
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling rustmine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "6b004ebf24d263b4166ccec6f7d0c7749ff02e79ac8c66bf4b1e984c67617103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b004ebf24d263b4166ccec6f7d0c7749ff02e79ac8c66bf4b1e984c67617103", kill_on_drop: false }`
[INFO] [stdout] 6b004ebf24d263b4166ccec6f7d0c7749ff02e79ac8c66bf4b1e984c67617103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bed5fe44bdbb9ca2627f9a0542a4f5e6aeb510edc72a7bb8bbec68e1eedc84a9
[INFO] running `Command { std: "docker" "start" "-a" "bed5fe44bdbb9ca2627f9a0542a4f5e6aeb510edc72a7bb8bbec68e1eedc84a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustmine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "bed5fe44bdbb9ca2627f9a0542a4f5e6aeb510edc72a7bb8bbec68e1eedc84a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bed5fe44bdbb9ca2627f9a0542a4f5e6aeb510edc72a7bb8bbec68e1eedc84a9", kill_on_drop: false }`
[INFO] [stdout] bed5fe44bdbb9ca2627f9a0542a4f5e6aeb510edc72a7bb8bbec68e1eedc84a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f93a8277fb74624276cb443f46c2dcdf24d82e119935038b85f360438f0ff1f2
[INFO] running `Command { std: "docker" "start" "-a" "f93a8277fb74624276cb443f46c2dcdf24d82e119935038b85f360438f0ff1f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.38s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustmine-d337908b512e5221)
[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" "f93a8277fb74624276cb443f46c2dcdf24d82e119935038b85f360438f0ff1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93a8277fb74624276cb443f46c2dcdf24d82e119935038b85f360438f0ff1f2", kill_on_drop: false }`
[INFO] [stdout] f93a8277fb74624276cb443f46c2dcdf24d82e119935038b85f360438f0ff1f2