[INFO] fetching crate lock_tree 0.1.0... [INFO] checking lock_tree-0.1.0 against master#cccf075eba88363269e8589ebb8d40874cc542d8 for pr-142681 [INFO] extracting crate lock_tree 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate lock_tree 0.1.0 [INFO] finished tweaking crates.io crate lock_tree 0.1.0 [INFO] tweaked toml for crates.io crate lock_tree 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lock_tree 0.1.0 on toolchain cccf075eba88363269e8589ebb8d40874cc542d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "generate-lockfile" "--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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "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-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3958ae4b0bfe834e4952983f4a4987a51483330b390745f1b0407b4125b0c55 [INFO] running `Command { std: "docker" "start" "-a" "c3958ae4b0bfe834e4952983f4a4987a51483330b390745f1b0407b4125b0c55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3958ae4b0bfe834e4952983f4a4987a51483330b390745f1b0407b4125b0c55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3958ae4b0bfe834e4952983f4a4987a51483330b390745f1b0407b4125b0c55", kill_on_drop: false }` [INFO] [stdout] c3958ae4b0bfe834e4952983f4a4987a51483330b390745f1b0407b4125b0c55 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 555b510e17834dab5266e1f0d1eabf3a2ac614bcd9ff06e4d921a2c02c1a6bb7 [INFO] running `Command { std: "docker" "start" "-a" "555b510e17834dab5266e1f0d1eabf3a2ac614bcd9ff06e4d921a2c02c1a6bb7", kill_on_drop: false }` [INFO] [stderr] Checking lock_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaLoOZqE" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lock_tree` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/lock_tree-6e38235480c0c44b/test-lib-lock_tree` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] running `Command { std: "docker" "inspect" "555b510e17834dab5266e1f0d1eabf3a2ac614bcd9ff06e4d921a2c02c1a6bb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "555b510e17834dab5266e1f0d1eabf3a2ac614bcd9ff06e4d921a2c02c1a6bb7", kill_on_drop: false }` [INFO] [stdout] 555b510e17834dab5266e1f0d1eabf3a2ac614bcd9ff06e4d921a2c02c1a6bb7