[INFO] cloning repository https://github.com/rainydevzz/mushroom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rainydevzz/mushroom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frainydevzz%2Fmushroom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frainydevzz%2Fmushroom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b0d65ab4f98747c3d9339af2c23c7ed7e0cfba2
[INFO] checking rainydevzz/mushroom against master#a9e7b30487235621751cc628f170c0f15fb215c4 for pr-136539
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frainydevzz%2Fmushroom" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rainydevzz/mushroom on toolchain a9e7b30487235621751cc628f170c0f15fb215c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a9e7b30487235621751cc628f170c0f15fb215c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rainydevzz/mushroom
[INFO] finished tweaking git repo https://github.com/rainydevzz/mushroom
[INFO] tweaked toml for git repo https://github.com/rainydevzz/mushroom written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rainydevzz/mushroom 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" "+a9e7b30487235621751cc628f170c0f15fb215c4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a9e7b30487235621751cc628f170c0f15fb215c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1a9bac0e3055464cb3c04b3e0b553e647ec7b1f6eae2a7df346a984158650bb
[INFO] running `Command { std: "docker" "start" "-a" "e1a9bac0e3055464cb3c04b3e0b553e647ec7b1f6eae2a7df346a984158650bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1a9bac0e3055464cb3c04b3e0b553e647ec7b1f6eae2a7df346a984158650bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a9bac0e3055464cb3c04b3e0b553e647ec7b1f6eae2a7df346a984158650bb", kill_on_drop: false }`
[INFO] [stdout] e1a9bac0e3055464cb3c04b3e0b553e647ec7b1f6eae2a7df346a984158650bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a9e7b30487235621751cc628f170c0f15fb215c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f934d0af2401e7579d8e8f9aa9936edd60f814f4a67268eb26cc3400213ad8a
[INFO] running `Command { std: "docker" "start" "-a" "2f934d0af2401e7579d8e8f9aa9936edd60f814f4a67268eb26cc3400213ad8a", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/95fbb657adc0d09538017193d32b4213e015a7da14851b29f9b48eac876e57d5/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "2f934d0af2401e7579d8e8f9aa9936edd60f814f4a67268eb26cc3400213ad8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f934d0af2401e7579d8e8f9aa9936edd60f814f4a67268eb26cc3400213ad8a", kill_on_drop: false }`
[INFO] [stdout] 2f934d0af2401e7579d8e8f9aa9936edd60f814f4a67268eb26cc3400213ad8a