[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#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorund2014%2Frust_cis198_hw00" "/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/Corund2014/rust_cis198_hw00 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06a53bd9b19b253390e68b2ae4a254f6ee0c370670353619a128433ccb819597
[INFO] running `Command { std: "docker" "start" "-a" "06a53bd9b19b253390e68b2ae4a254f6ee0c370670353619a128433ccb819597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06a53bd9b19b253390e68b2ae4a254f6ee0c370670353619a128433ccb819597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06a53bd9b19b253390e68b2ae4a254f6ee0c370670353619a128433ccb819597", kill_on_drop: false }`
[INFO] [stdout] 06a53bd9b19b253390e68b2ae4a254f6ee0c370670353619a128433ccb819597
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7465aeaeadfa988576d72353c58e04f08f143d5135f13a191f352ce48ea9f10e
[INFO] running `Command { std: "docker" "start" "-a" "7465aeaeadfa988576d72353c58e04f08f143d5135f13a191f352ce48ea9f10e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hw00 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `Command { std: "docker" "inspect" "7465aeaeadfa988576d72353c58e04f08f143d5135f13a191f352ce48ea9f10e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7465aeaeadfa988576d72353c58e04f08f143d5135f13a191f352ce48ea9f10e", kill_on_drop: false }`
[INFO] [stdout] 7465aeaeadfa988576d72353c58e04f08f143d5135f13a191f352ce48ea9f10e
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 768ff1999f811f0136218b0f70f2c82a0bd7ea55e7381a79a32ca7fcb51ad572
[INFO] running `Command { std: "docker" "start" "-a" "768ff1999f811f0136218b0f70f2c82a0bd7ea55e7381a79a32ca7fcb51ad572", kill_on_drop: false }`
[INFO] [stderr]    Compiling hw00 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "768ff1999f811f0136218b0f70f2c82a0bd7ea55e7381a79a32ca7fcb51ad572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "768ff1999f811f0136218b0f70f2c82a0bd7ea55e7381a79a32ca7fcb51ad572", kill_on_drop: false }`
[INFO] [stdout] 768ff1999f811f0136218b0f70f2c82a0bd7ea55e7381a79a32ca7fcb51ad572
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50c41965ec2ac8ddbe81b4a4b63b73c7494e796eaa85b2a12f19a73ea5c3aaac
[INFO] running `Command { std: "docker" "start" "-a" "50c41965ec2ac8ddbe81b4a4b63b73c7494e796eaa85b2a12f19a73ea5c3aaac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[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" "50c41965ec2ac8ddbe81b4a4b63b73c7494e796eaa85b2a12f19a73ea5c3aaac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c41965ec2ac8ddbe81b4a4b63b73c7494e796eaa85b2a12f19a73ea5c3aaac", kill_on_drop: false }`
[INFO] [stdout] 50c41965ec2ac8ddbe81b4a4b63b73c7494e796eaa85b2a12f19a73ea5c3aaac