[INFO] cloning repository https://github.com/12e9881f53658734f7d0005e8f9091def068a65/windows_volume_changer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/12e9881f53658734f7d0005e8f9091def068a65/windows_volume_changer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F12e9881f53658734f7d0005e8f9091def068a65%2Fwindows_volume_changer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F12e9881f53658734f7d0005e8f9091def068a65%2Fwindows_volume_changer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a924d86ed440ee883031f92fa8078adf024bb4e
[INFO] checking 12e9881f53658734f7d0005e8f9091def068a65/windows_volume_changer against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F12e9881f53658734f7d0005e8f9091def068a65%2Fwindows_volume_changer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/12e9881f53658734f7d0005e8f9091def068a65/windows_volume_changer
[INFO] finished tweaking git repo https://github.com/12e9881f53658734f7d0005e8f9091def068a65/windows_volume_changer
[INFO] tweaked toml for git repo https://github.com/12e9881f53658734f7d0005e8f9091def068a65/windows_volume_changer written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/12e9881f53658734f7d0005e8f9091def068a65/windows_volume_changer on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/12e9881f53658734f7d0005e8f9091def068a65/windows_volume_changer 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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e44b8c24216401a6fe9a21ba064979a28b4a2b83e4eb6ffc7fe90f63d19a2af0
[INFO] running `Command { std: "docker" "start" "-a" "e44b8c24216401a6fe9a21ba064979a28b4a2b83e4eb6ffc7fe90f63d19a2af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e44b8c24216401a6fe9a21ba064979a28b4a2b83e4eb6ffc7fe90f63d19a2af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44b8c24216401a6fe9a21ba064979a28b4a2b83e4eb6ffc7fe90f63d19a2af0", kill_on_drop: false }`
[INFO] [stdout] e44b8c24216401a6fe9a21ba064979a28b4a2b83e4eb6ffc7fe90f63d19a2af0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c43b4ec2c4911bc9c306b2a7432515ecdc6682c967f1a1aba688261749eb103b
[INFO] running `Command { std: "docker" "start" "-a" "c43b4ec2c4911bc9c306b2a7432515ecdc6682c967f1a1aba688261749eb103b", kill_on_drop: false }`
[INFO] [stderr]    Compiling windows_x86_64_gnu v0.52.0
[INFO] [stderr]     Checking windows-targets v0.52.0
[INFO] [stderr]     Checking windows-core v0.52.0
[INFO] [stderr]     Checking windows v0.52.0
[INFO] [stderr]     Checking windows_volume v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.05s
[INFO] running `Command { std: "docker" "inspect" "c43b4ec2c4911bc9c306b2a7432515ecdc6682c967f1a1aba688261749eb103b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43b4ec2c4911bc9c306b2a7432515ecdc6682c967f1a1aba688261749eb103b", kill_on_drop: false }`
[INFO] [stdout] c43b4ec2c4911bc9c306b2a7432515ecdc6682c967f1a1aba688261749eb103b
