[INFO] cloning repository https://github.com/Corund2014/rust_cis198_hw00
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Corund2014/rust_cis198_hw00" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorund2014%2Frust_cis198_hw00", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorund2014%2Frust_cis198_hw00'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a6d6a6789e7df94e87af088ef5e859b468d81f4c
[INFO] testing Corund2014/rust_cis198_hw00 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorund2014%2Frust_cis198_hw00" "/workspace/builds/worker-84/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Corund2014/rust_cis198_hw00 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/Corund2014/rust_cis198_hw00
[INFO] finished tweaking git repo https://github.com/Corund2014/rust_cis198_hw00
[INFO] tweaked toml for git repo https://github.com/Corund2014/rust_cis198_hw00 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate git repo https://github.com/Corund2014/rust_cis198_hw00 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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] f3ecd4105a8a6073650ce7fb2f8e8c5bdfb7a5a71bf1279df0703880c4e2f930
[INFO] running `Command { std: "docker" "start" "-a" "f3ecd4105a8a6073650ce7fb2f8e8c5bdfb7a5a71bf1279df0703880c4e2f930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3ecd4105a8a6073650ce7fb2f8e8c5bdfb7a5a71bf1279df0703880c4e2f930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ecd4105a8a6073650ce7fb2f8e8c5bdfb7a5a71bf1279df0703880c4e2f930", kill_on_drop: false }`
[INFO] [stdout] f3ecd4105a8a6073650ce7fb2f8e8c5bdfb7a5a71bf1279df0703880c4e2f930
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 8b91db33f57a4d0741758610d28ae410a24a6405377da150caa2ac9d0569b770
[INFO] running `Command { std: "docker" "start" "-a" "8b91db33f57a4d0741758610d28ae410a24a6405377da150caa2ac9d0569b770", kill_on_drop: false }`
[INFO] [stderr]    Compiling hw00 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "8b91db33f57a4d0741758610d28ae410a24a6405377da150caa2ac9d0569b770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b91db33f57a4d0741758610d28ae410a24a6405377da150caa2ac9d0569b770", kill_on_drop: false }`
[INFO] [stdout] 8b91db33f57a4d0741758610d28ae410a24a6405377da150caa2ac9d0569b770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 7eff34aa7bc309132f33469a88a64d2adb0a2b2a159ee25ec33313980d3875c2
[INFO] running `Command { std: "docker" "start" "-a" "7eff34aa7bc309132f33469a88a64d2adb0a2b2a159ee25ec33313980d3875c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling hw00 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "7eff34aa7bc309132f33469a88a64d2adb0a2b2a159ee25ec33313980d3875c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eff34aa7bc309132f33469a88a64d2adb0a2b2a159ee25ec33313980d3875c2", kill_on_drop: false }`
[INFO] [stdout] 7eff34aa7bc309132f33469a88a64d2adb0a2b2a159ee25ec33313980d3875c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 300dc646e9deab9d0dd398802a5f56c76c212762f7b7fb798dbff77683f79f1b
[INFO] running `Command { std: "docker" "start" "-a" "300dc646e9deab9d0dd398802a5f56c76c212762f7b7fb798dbff77683f79f1b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hw00-af13cf8a600ff54a)
[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" "300dc646e9deab9d0dd398802a5f56c76c212762f7b7fb798dbff77683f79f1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300dc646e9deab9d0dd398802a5f56c76c212762f7b7fb798dbff77683f79f1b", kill_on_drop: false }`
[INFO] [stdout] 300dc646e9deab9d0dd398802a5f56c76c212762f7b7fb798dbff77683f79f1b