[INFO] cloning repository https://github.com/cheeeeee/rust_repo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cheeeeee/rust_repo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcheeeeee%2Frust_repo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcheeeeee%2Frust_repo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b49425ea9f9813d92fb8b95c77debf5ca58bd514
[INFO] testing cheeeeee/rust_repo against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcheeeeee%2Frust_repo" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cheeeeee/rust_repo on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cheeeeee/rust_repo
[INFO] finished tweaking git repo https://github.com/cheeeeee/rust_repo
[INFO] tweaked toml for git repo https://github.com/cheeeeee/rust_repo written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/cheeeeee/rust_repo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 510caf70c5ad4ff9b84c26a8481810403af24c36011c28cd4bfa34eecadf3cf6
[INFO] running `Command { std: "docker" "start" "-a" "510caf70c5ad4ff9b84c26a8481810403af24c36011c28cd4bfa34eecadf3cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "510caf70c5ad4ff9b84c26a8481810403af24c36011c28cd4bfa34eecadf3cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "510caf70c5ad4ff9b84c26a8481810403af24c36011c28cd4bfa34eecadf3cf6", kill_on_drop: false }`
[INFO] [stdout] 510caf70c5ad4ff9b84c26a8481810403af24c36011c28cd4bfa34eecadf3cf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dd16e3ff8360939edfb0cb3d915136c8687d151e53ded23d89d4861cb02ac19
[INFO] running `Command { std: "docker" "start" "-a" "5dd16e3ff8360939edfb0cb3d915136c8687d151e53ded23d89d4861cb02ac19", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 41s
[INFO] running `Command { std: "docker" "inspect" "5dd16e3ff8360939edfb0cb3d915136c8687d151e53ded23d89d4861cb02ac19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd16e3ff8360939edfb0cb3d915136c8687d151e53ded23d89d4861cb02ac19", kill_on_drop: false }`
[INFO] [stdout] 5dd16e3ff8360939edfb0cb3d915136c8687d151e53ded23d89d4861cb02ac19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94bc22d7342a8f4f9599604d5ab128e5803b1d1fe05d459d5357ecd0525a2521
[INFO] running `Command { std: "docker" "start" "-a" "94bc22d7342a8f4f9599604d5ab128e5803b1d1fe05d459d5357ecd0525a2521", kill_on_drop: false }`
[INFO] [stderr]    Compiling fib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "94bc22d7342a8f4f9599604d5ab128e5803b1d1fe05d459d5357ecd0525a2521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94bc22d7342a8f4f9599604d5ab128e5803b1d1fe05d459d5357ecd0525a2521", kill_on_drop: false }`
[INFO] [stdout] 94bc22d7342a8f4f9599604d5ab128e5803b1d1fe05d459d5357ecd0525a2521
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10de5c04a0e692d5884a3dabd5734d7ef2c0ace6ff3ad385e295dafaf9d242e8
[INFO] running `Command { std: "docker" "start" "-a" "10de5c04a0e692d5884a3dabd5734d7ef2c0ace6ff3ad385e295dafaf9d242e8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fib-112d21c01c3a554d)
[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" "10de5c04a0e692d5884a3dabd5734d7ef2c0ace6ff3ad385e295dafaf9d242e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10de5c04a0e692d5884a3dabd5734d7ef2c0ace6ff3ad385e295dafaf9d242e8", kill_on_drop: false }`
[INFO] [stdout] 10de5c04a0e692d5884a3dabd5734d7ef2c0ace6ff3ad385e295dafaf9d242e8