[INFO] cloning repository https://github.com/hkotaro1215/guessTheNumber
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hkotaro1215/guessTheNumber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhkotaro1215%2FguessTheNumber", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhkotaro1215%2FguessTheNumber'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c0a2f90ddbaf26e88b0d491be19dc144d1b8053
[INFO] testing hkotaro1215/guessTheNumber against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhkotaro1215%2FguessTheNumber" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hkotaro1215/guessTheNumber 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/hkotaro1215/guessTheNumber
[INFO] finished tweaking git repo https://github.com/hkotaro1215/guessTheNumber
[INFO] tweaked toml for git repo https://github.com/hkotaro1215/guessTheNumber written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/hkotaro1215/guessTheNumber 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 2e1f6617bf686860525b50feac59dc2a00d7f205df57b1f8031552f8a527beb4
[INFO] running `Command { std: "docker" "start" "-a" "2e1f6617bf686860525b50feac59dc2a00d7f205df57b1f8031552f8a527beb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e1f6617bf686860525b50feac59dc2a00d7f205df57b1f8031552f8a527beb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e1f6617bf686860525b50feac59dc2a00d7f205df57b1f8031552f8a527beb4", kill_on_drop: false }`
[INFO] [stdout] 2e1f6617bf686860525b50feac59dc2a00d7f205df57b1f8031552f8a527beb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 5263fda162f3fb9be0d25874c6e2fccd45c0dc0df5f8e6ad3a49851bc62bf371
[INFO] running `Command { std: "docker" "start" "-a" "5263fda162f3fb9be0d25874c6e2fccd45c0dc0df5f8e6ad3a49851bc62bf371", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.57s
[INFO] running `Command { std: "docker" "inspect" "5263fda162f3fb9be0d25874c6e2fccd45c0dc0df5f8e6ad3a49851bc62bf371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5263fda162f3fb9be0d25874c6e2fccd45c0dc0df5f8e6ad3a49851bc62bf371", kill_on_drop: false }`
[INFO] [stdout] 5263fda162f3fb9be0d25874c6e2fccd45c0dc0df5f8e6ad3a49851bc62bf371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] f71b23c771965113fba20487ecb065ec2ac6a2bfb55f3808603b12b11d8d5c3b
[INFO] running `Command { std: "docker" "start" "-a" "f71b23c771965113fba20487ecb065ec2ac6a2bfb55f3808603b12b11d8d5c3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "f71b23c771965113fba20487ecb065ec2ac6a2bfb55f3808603b12b11d8d5c3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f71b23c771965113fba20487ecb065ec2ac6a2bfb55f3808603b12b11d8d5c3b", kill_on_drop: false }`
[INFO] [stdout] f71b23c771965113fba20487ecb065ec2ac6a2bfb55f3808603b12b11d8d5c3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 59121f67ba6e2ccc1f8c402224c74f6366842344293316adee18cdcd36e7ddfc
[INFO] running `Command { std: "docker" "start" "-a" "59121f67ba6e2ccc1f8c402224c74f6366842344293316adee18cdcd36e7ddfc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sample-c4014d75cab4f318)
[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" "59121f67ba6e2ccc1f8c402224c74f6366842344293316adee18cdcd36e7ddfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59121f67ba6e2ccc1f8c402224c74f6366842344293316adee18cdcd36e7ddfc", kill_on_drop: false }`
[INFO] [stdout] 59121f67ba6e2ccc1f8c402224c74f6366842344293316adee18cdcd36e7ddfc