[INFO] updating cached repository https://github.com/tsu1980/rust-helloworld
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c749babdd3e1654397d6a644a46006013e56564
[INFO] testing tsu1980/rust-helloworld against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsu1980%2Frust-helloworld" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tsu1980/rust-helloworld on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tsu1980/rust-helloworld
[INFO] finished tweaking git repo https://github.com/tsu1980/rust-helloworld
[INFO] tweaked toml for git repo https://github.com/tsu1980/rust-helloworld written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate git repo https://github.com/tsu1980/rust-helloworld already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff5185a301c5e44b29f5a9b917a8b43746fb93950a74a816b9bc404b83ae9874
[INFO] running `Command { std: "docker" "start" "-a" "ff5185a301c5e44b29f5a9b917a8b43746fb93950a74a816b9bc404b83ae9874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff5185a301c5e44b29f5a9b917a8b43746fb93950a74a816b9bc404b83ae9874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5185a301c5e44b29f5a9b917a8b43746fb93950a74a816b9bc404b83ae9874", kill_on_drop: false }`
[INFO] [stdout] ff5185a301c5e44b29f5a9b917a8b43746fb93950a74a816b9bc404b83ae9874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6440b6ab2c9fe7f3039e8f793fbc8af84012d56ff7f579d1151477c765592934
[INFO] running `Command { std: "docker" "start" "-a" "6440b6ab2c9fe7f3039e8f793fbc8af84012d56ff7f579d1151477c765592934", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-helloworld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `Command { std: "docker" "inspect" "6440b6ab2c9fe7f3039e8f793fbc8af84012d56ff7f579d1151477c765592934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6440b6ab2c9fe7f3039e8f793fbc8af84012d56ff7f579d1151477c765592934", kill_on_drop: false }`
[INFO] [stdout] 6440b6ab2c9fe7f3039e8f793fbc8af84012d56ff7f579d1151477c765592934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2125a9894b9fc0bc90f7a8d64d87f16abbd01ad2997b1959af35ceb5c6b1237
[INFO] running `Command { std: "docker" "start" "-a" "d2125a9894b9fc0bc90f7a8d64d87f16abbd01ad2997b1959af35ceb5c6b1237", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-helloworld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "d2125a9894b9fc0bc90f7a8d64d87f16abbd01ad2997b1959af35ceb5c6b1237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2125a9894b9fc0bc90f7a8d64d87f16abbd01ad2997b1959af35ceb5c6b1237", kill_on_drop: false }`
[INFO] [stdout] d2125a9894b9fc0bc90f7a8d64d87f16abbd01ad2997b1959af35ceb5c6b1237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0328100835ea0fe0aba34d3985dc26bf5a6af67c06035964a621b6a2e5599c0
[INFO] running `Command { std: "docker" "start" "-a" "c0328100835ea0fe0aba34d3985dc26bf5a6af67c06035964a621b6a2e5599c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_helloworld-8c61547a30753734)
[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" "c0328100835ea0fe0aba34d3985dc26bf5a6af67c06035964a621b6a2e5599c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0328100835ea0fe0aba34d3985dc26bf5a6af67c06035964a621b6a2e5599c0", kill_on_drop: false }`
[INFO] [stdout] c0328100835ea0fe0aba34d3985dc26bf5a6af67c06035964a621b6a2e5599c0