[INFO] cloning repository https://github.com/Maverick9081/rust_mock_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maverick9081/rust_mock_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaverick9081%2Frust_mock_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaverick9081%2Frust_mock_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59dc2a111ac46e301285391d027b865c7bb92927
[INFO] checking Maverick9081/rust_mock_server/59dc2a111ac46e301285391d027b865c7bb92927 against master#0f6e1ae67854c3c44726e8376144c16b465fe7c6 for pr-129392
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaverick9081%2Frust_mock_server" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Maverick9081/rust_mock_server on toolchain 0f6e1ae67854c3c44726e8376144c16b465fe7c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Maverick9081/rust_mock_server
[INFO] finished tweaking git repo https://github.com/Maverick9081/rust_mock_server
[INFO] tweaked toml for git repo https://github.com/Maverick9081/rust_mock_server written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Maverick9081/rust_mock_server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5059e76aba27526afcb2a0d3019ed05ca0cf33e94ec87c5a2636801b9e58c180
[INFO] running `Command { std: "docker" "start" "-a" "5059e76aba27526afcb2a0d3019ed05ca0cf33e94ec87c5a2636801b9e58c180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5059e76aba27526afcb2a0d3019ed05ca0cf33e94ec87c5a2636801b9e58c180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5059e76aba27526afcb2a0d3019ed05ca0cf33e94ec87c5a2636801b9e58c180", kill_on_drop: false }`
[INFO] [stdout] 5059e76aba27526afcb2a0d3019ed05ca0cf33e94ec87c5a2636801b9e58c180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1fc5cff75ad262afe890a475e51f4c8e3ab44fe786402fde05e5b1349b09fbe
[INFO] running `Command { std: "docker" "start" "-a" "f1fc5cff75ad262afe890a475e51f4c8e3ab44fe786402fde05e5b1349b09fbe", kill_on_drop: false }`
[INFO] [stderr]     Checking web_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "f1fc5cff75ad262afe890a475e51f4c8e3ab44fe786402fde05e5b1349b09fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1fc5cff75ad262afe890a475e51f4c8e3ab44fe786402fde05e5b1349b09fbe", kill_on_drop: false }`
[INFO] [stdout] f1fc5cff75ad262afe890a475e51f4c8e3ab44fe786402fde05e5b1349b09fbe