[INFO] fetching crate aquascope_workspace_utils 0.3.5...
[INFO] checking aquascope_workspace_utils-0.3.5 against master#0c478fdfe138a8b09744798c85fe2be657768b00 for pr-139419
[INFO] extracting crate aquascope_workspace_utils 0.3.5 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate aquascope_workspace_utils 0.3.5 on toolchain 0c478fdfe138a8b09744798c85fe2be657768b00
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c478fdfe138a8b09744798c85fe2be657768b00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate aquascope_workspace_utils 0.3.5
[INFO] finished tweaking crates.io crate aquascope_workspace_utils 0.3.5
[INFO] tweaked toml for crates.io crate aquascope_workspace_utils 0.3.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate aquascope_workspace_utils 0.3.5 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" "+0c478fdfe138a8b09744798c85fe2be657768b00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c478fdfe138a8b09744798c85fe2be657768b00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ad81a574ce06b5849b2e69fe4e28472c658fe9edc6eda8ff5786f059121a1f9
[INFO] running `Command { std: "docker" "start" "-a" "0ad81a574ce06b5849b2e69fe4e28472c658fe9edc6eda8ff5786f059121a1f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ad81a574ce06b5849b2e69fe4e28472c658fe9edc6eda8ff5786f059121a1f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ad81a574ce06b5849b2e69fe4e28472c658fe9edc6eda8ff5786f059121a1f9", kill_on_drop: false }`
[INFO] [stdout] 0ad81a574ce06b5849b2e69fe4e28472c658fe9edc6eda8ff5786f059121a1f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c478fdfe138a8b09744798c85fe2be657768b00" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d002689ce1006972aa4acd825a121b45f4bbbe88ad07afd90997d487364d1200
[INFO] running `Command { std: "docker" "start" "-a" "d002689ce1006972aa4acd825a121b45f4bbbe88ad07afd90997d487364d1200", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.149
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetatcazyw"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde_derive` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d002689ce1006972aa4acd825a121b45f4bbbe88ad07afd90997d487364d1200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d002689ce1006972aa4acd825a121b45f4bbbe88ad07afd90997d487364d1200", kill_on_drop: false }`
[INFO] [stdout] d002689ce1006972aa4acd825a121b45f4bbbe88ad07afd90997d487364d1200