[INFO] fetching crate git-ref-format-core 0.4.0...
[INFO] checking git-ref-format-core-0.4.0 against try#0e1f5e292c80a395d02835ac656d141e992caf89 for pr-145605
[INFO] extracting crate git-ref-format-core 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate git-ref-format-core 0.4.0
[INFO] finished tweaking crates.io crate git-ref-format-core 0.4.0
[INFO] tweaked toml for crates.io crate git-ref-format-core 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate git-ref-format-core 0.4.0 on toolchain 0e1f5e292c80a395d02835ac656d141e992caf89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate git-ref-format-core 0.4.0 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" "+0e1f5e292c80a395d02835ac656d141e992caf89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6aac66f6cce73421acda70c17b522a6c46af934bf85c819c7cec6e3abecb8edd
[INFO] running `Command { std: "docker" "start" "-a" "6aac66f6cce73421acda70c17b522a6c46af934bf85c819c7cec6e3abecb8edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6aac66f6cce73421acda70c17b522a6c46af934bf85c819c7cec6e3abecb8edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aac66f6cce73421acda70c17b522a6c46af934bf85c819c7cec6e3abecb8edd", kill_on_drop: false }`
[INFO] [stdout] 6aac66f6cce73421acda70c17b522a6c46af934bf85c819c7cec6e3abecb8edd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f2a84dd427825cc66c217a1d67c51deae547041b7116f0c712fdbd5d99745c0
[INFO] running `Command { std: "docker" "start" "-a" "9f2a84dd427825cc66c217a1d67c51deae547041b7116f0c712fdbd5d99745c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaTNaYBp"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9f2a84dd427825cc66c217a1d67c51deae547041b7116f0c712fdbd5d99745c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f2a84dd427825cc66c217a1d67c51deae547041b7116f0c712fdbd5d99745c0", kill_on_drop: false }`
[INFO] [stdout] 9f2a84dd427825cc66c217a1d67c51deae547041b7116f0c712fdbd5d99745c0