[INFO] cloning repository https://github.com/hrfmmymt/rust-sample-0
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hrfmmymt/rust-sample-0" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrfmmymt%2Frust-sample-0", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrfmmymt%2Frust-sample-0'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21225471206456a725be17796731663b68aab11e
[INFO] testing hrfmmymt/rust-sample-0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrfmmymt%2Frust-sample-0" "/workspace/builds/worker-87/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hrfmmymt/rust-sample-0 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/hrfmmymt/rust-sample-0
[INFO] finished tweaking git repo https://github.com/hrfmmymt/rust-sample-0
[INFO] tweaked toml for git repo https://github.com/hrfmmymt/rust-sample-0 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate git repo https://github.com/hrfmmymt/rust-sample-0 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-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 2325271083fce51e6549b83b7b3471ca08cdfdaf10519c20b58c496577ec21db
[INFO] running `Command { std: "docker" "start" "-a" "2325271083fce51e6549b83b7b3471ca08cdfdaf10519c20b58c496577ec21db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2325271083fce51e6549b83b7b3471ca08cdfdaf10519c20b58c496577ec21db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2325271083fce51e6549b83b7b3471ca08cdfdaf10519c20b58c496577ec21db", kill_on_drop: false }`
[INFO] [stdout] 2325271083fce51e6549b83b7b3471ca08cdfdaf10519c20b58c496577ec21db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] f5e5fb1cab71f8e2d841e82f41a6a0746250f60a9549462a486a8a914159b750
[INFO] running `Command { std: "docker" "start" "-a" "f5e5fb1cab71f8e2d841e82f41a6a0746250f60a9549462a486a8a914159b750", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "f5e5fb1cab71f8e2d841e82f41a6a0746250f60a9549462a486a8a914159b750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e5fb1cab71f8e2d841e82f41a6a0746250f60a9549462a486a8a914159b750", kill_on_drop: false }`
[INFO] [stdout] f5e5fb1cab71f8e2d841e82f41a6a0746250f60a9549462a486a8a914159b750
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 8f2221fc4a3b17c84edfc781ff0af305cdee22d06345d8f64a3215f20a928d10
[INFO] running `Command { std: "docker" "start" "-a" "8f2221fc4a3b17c84edfc781ff0af305cdee22d06345d8f64a3215f20a928d10", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "8f2221fc4a3b17c84edfc781ff0af305cdee22d06345d8f64a3215f20a928d10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2221fc4a3b17c84edfc781ff0af305cdee22d06345d8f64a3215f20a928d10", kill_on_drop: false }`
[INFO] [stdout] 8f2221fc4a3b17c84edfc781ff0af305cdee22d06345d8f64a3215f20a928d10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] c06914b7ab7c52b0c4e7c063e150f6ba3ab6cd736501696bd3ef54b7bd53eddb
[INFO] running `Command { std: "docker" "start" "-a" "c06914b7ab7c52b0c4e7c063e150f6ba3ab6cd736501696bd3ef54b7bd53eddb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_cargo-05c843e47e6774c2)
[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" "c06914b7ab7c52b0c4e7c063e150f6ba3ab6cd736501696bd3ef54b7bd53eddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06914b7ab7c52b0c4e7c063e150f6ba3ab6cd736501696bd3ef54b7bd53eddb", kill_on_drop: false }`
[INFO] [stdout] c06914b7ab7c52b0c4e7c063e150f6ba3ab6cd736501696bd3ef54b7bd53eddb