[INFO] fetching crate simdutf 0.6.0...
[INFO] checking simdutf-0.6.0 against try#4797991aa2efb6d658150f10425b3f3b5d10eceb for pr-143193
[INFO] extracting crate simdutf 0.6.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate simdutf 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate simdutf 0.6.0
[INFO] tweaked toml for crates.io crate simdutf 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simdutf 0.6.0 on toolchain 4797991aa2efb6d658150f10425b3f3b5d10eceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simdutf 0.6.0 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" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01100a2bfa998ddedcf4d16ae533d2b45e29e9550a4f39338b40a3050365e2e4
[INFO] running `Command { std: "docker" "start" "-a" "01100a2bfa998ddedcf4d16ae533d2b45e29e9550a4f39338b40a3050365e2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01100a2bfa998ddedcf4d16ae533d2b45e29e9550a4f39338b40a3050365e2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01100a2bfa998ddedcf4d16ae533d2b45e29e9550a4f39338b40a3050365e2e4", kill_on_drop: false }`
[INFO] [stdout] 01100a2bfa998ddedcf4d16ae533d2b45e29e9550a4f39338b40a3050365e2e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 243b3a0350821f0f1105b8b216b7a4698057438b9894dc3a8722c5b22d54db78
[INFO] running `Command { std: "docker" "start" "-a" "243b3a0350821f0f1105b8b216b7a4698057438b9894dc3a8722c5b22d54db78", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target" to rootfs at "/opt/rustwide/target": create mountpoint for /opt/rustwide/target mount: mkdirat /var/lib/docker/overlay2/4390f9cffdc96f4220fdb80d486d58b8f10623063e5437eb475ca7cdbc6439e9/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "243b3a0350821f0f1105b8b216b7a4698057438b9894dc3a8722c5b22d54db78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243b3a0350821f0f1105b8b216b7a4698057438b9894dc3a8722c5b22d54db78", kill_on_drop: false }`
[INFO] [stdout] 243b3a0350821f0f1105b8b216b7a4698057438b9894dc3a8722c5b22d54db78