[INFO] fetching crate tonstruct 0.0.3...
[INFO] checking tonstruct-0.0.3 against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704
[INFO] extracting crate tonstruct 0.0.3 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate tonstruct 0.0.3 on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tonstruct 0.0.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tonstruct 0.0.3
[INFO] tweaked toml for crates.io crate tonstruct 0.0.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate tonstruct 0.0.3 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" "+1f5783cbeb5da8b38566d718631d016891e9c912" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20ca2cbf5ebf184e55f83a083a0a4d0c02d4e5b766d2a48f2acf608e03a970c8
[INFO] running `Command { std: "docker" "start" "-a" "20ca2cbf5ebf184e55f83a083a0a4d0c02d4e5b766d2a48f2acf608e03a970c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20ca2cbf5ebf184e55f83a083a0a4d0c02d4e5b766d2a48f2acf608e03a970c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ca2cbf5ebf184e55f83a083a0a4d0c02d4e5b766d2a48f2acf608e03a970c8", kill_on_drop: false }`
[INFO] [stdout] 20ca2cbf5ebf184e55f83a083a0a4d0c02d4e5b766d2a48f2acf608e03a970c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c804a52c296650e06c737039f07d03e16b069ec922d3b0d4b25d8bc083231f6
[INFO] running `Command { std: "docker" "start" "-a" "9c804a52c296650e06c737039f07d03e16b069ec922d3b0d4b25d8bc083231f6", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/autocfg-edb41dba5c1eb139`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "9c804a52c296650e06c737039f07d03e16b069ec922d3b0d4b25d8bc083231f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c804a52c296650e06c737039f07d03e16b069ec922d3b0d4b25d8bc083231f6", kill_on_drop: false }`
[INFO] [stdout] 9c804a52c296650e06c737039f07d03e16b069ec922d3b0d4b25d8bc083231f6