[INFO] fetching crate gnostr-cat 0.0.40...
[INFO] checking gnostr-cat-0.0.40 against master#cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3 for pr-135841
[INFO] extracting crate gnostr-cat 0.0.40 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate gnostr-cat 0.0.40 on toolchain cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gnostr-cat 0.0.40
[INFO] finished tweaking crates.io crate gnostr-cat 0.0.40
[INFO] tweaked toml for crates.io crate gnostr-cat 0.0.40 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate gnostr-cat 0.0.40 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" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-stdin-stdout v0.1.5
[INFO] [stderr]   Downloaded prometheus-metric-storage v0.5.0
[INFO] [stderr]   Downloaded slab_typesafe v0.1.3
[INFO] [stderr]   Downloaded tk-listen v0.2.1
[INFO] [stderr]   Downloaded tokio-file-unix v0.5.1
[INFO] [stderr]   Downloaded readwrite v0.1.2
[INFO] [stderr]   Downloaded tokio-process v0.2.5
[INFO] [stderr]   Downloaded prometheus-metric-storage-derive v0.5.0
[INFO] [stderr]   Downloaded http-bytes v0.1.0
[INFO] [stderr]   Downloaded rustix v0.35.16
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b35d09f0f1b9be55d67fbe068eac6d02a0f274d4ad599e0b1286c7de76ad5099
[INFO] running `Command { std: "docker" "start" "-a" "b35d09f0f1b9be55d67fbe068eac6d02a0f274d4ad599e0b1286c7de76ad5099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b35d09f0f1b9be55d67fbe068eac6d02a0f274d4ad599e0b1286c7de76ad5099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b35d09f0f1b9be55d67fbe068eac6d02a0f274d4ad599e0b1286c7de76ad5099", kill_on_drop: false }`
[INFO] [stdout] b35d09f0f1b9be55d67fbe068eac6d02a0f274d4ad599e0b1286c7de76ad5099
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3e1b186ccfa29936fc83a04e1bf541814a40150702627d20c061dc31260952d
[INFO] running `Command { std: "docker" "start" "-a" "a3e1b186ccfa29936fc83a04e1bf541814a40150702627d20c061dc31260952d", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "a3e1b186ccfa29936fc83a04e1bf541814a40150702627d20c061dc31260952d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e1b186ccfa29936fc83a04e1bf541814a40150702627d20c061dc31260952d", kill_on_drop: false }`
[INFO] [stdout] a3e1b186ccfa29936fc83a04e1bf541814a40150702627d20c061dc31260952d