[INFO] cloning repository https://github.com/saethlin/conflicting-locations-for-variable
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saethlin/conflicting-locations-for-variable" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaethlin%2Fconflicting-locations-for-variable", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaethlin%2Fconflicting-locations-for-variable'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f9b4a333d09ab7c1328fedd6225281cd958bf23
[INFO] checking saethlin/conflicting-locations-for-variable against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaethlin%2Fconflicting-locations-for-variable" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: update_ref failed for ref 'HEAD': cannot update the ref 'HEAD': unable to append to '/workspace/builds/worker-7-tc2/source/.git/logs/HEAD': No space left on device
[INFO] checking saethlin/conflicting-locations-for-variable against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaethlin%2Fconflicting-locations-for-variable" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/saethlin/conflicting-locations-for-variable
[INFO] finished tweaking git repo https://github.com/saethlin/conflicting-locations-for-variable
[INFO] tweaked toml for git repo https://github.com/saethlin/conflicting-locations-for-variable written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/saethlin/conflicting-locations-for-variable on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/saethlin/conflicting-locations-for-variable 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" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 062555d38c87c7d83ef9b5e15acb1374e39fe0f1da4709390bd3fee1d77daa9e
[INFO] running `Command { std: "docker" "start" "-a" "062555d38c87c7d83ef9b5e15acb1374e39fe0f1da4709390bd3fee1d77daa9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "062555d38c87c7d83ef9b5e15acb1374e39fe0f1da4709390bd3fee1d77daa9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062555d38c87c7d83ef9b5e15acb1374e39fe0f1da4709390bd3fee1d77daa9e", kill_on_drop: false }`
[INFO] [stdout] 062555d38c87c7d83ef9b5e15acb1374e39fe0f1da4709390bd3fee1d77daa9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87a4ac4e3674d22681bc5377344541c30efe5948dfe88a1d2d7f8b1296f98224
[INFO] running `Command { std: "docker" "start" "-a" "87a4ac4e3674d22681bc5377344541c30efe5948dfe88a1d2d7f8b1296f98224", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/87a4ac4e3674d22681bc5377344541c30efe5948dfe88a1d2d7f8b1296f98224/.tmp-resolv.conf.hash4177943810: no space left on device
[INFO] running `Command { std: "docker" "inspect" "87a4ac4e3674d22681bc5377344541c30efe5948dfe88a1d2d7f8b1296f98224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a4ac4e3674d22681bc5377344541c30efe5948dfe88a1d2d7f8b1296f98224", kill_on_drop: false }`
[INFO] [stdout] 87a4ac4e3674d22681bc5377344541c30efe5948dfe88a1d2d7f8b1296f98224