[INFO] fetching crate poseidon 0.1.0...
[INFO] checking poseidon-0.1.0 against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544
[INFO] extracting crate poseidon 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate poseidon 0.1.0
[INFO] finished tweaking crates.io crate poseidon 0.1.0
[INFO] tweaked toml for crates.io crate poseidon 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate poseidon 0.1.0 on toolchain d7b15db413fd2070daa09a2c5b7f2ab38417429f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd09fe00efcac93aba6598b916cf6a59918ae0cc1aa38140a9ad0f18b20dff10
[INFO] running `Command { std: "docker" "start" "-a" "cd09fe00efcac93aba6598b916cf6a59918ae0cc1aa38140a9ad0f18b20dff10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd09fe00efcac93aba6598b916cf6a59918ae0cc1aa38140a9ad0f18b20dff10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd09fe00efcac93aba6598b916cf6a59918ae0cc1aa38140a9ad0f18b20dff10", kill_on_drop: false }`
[INFO] [stdout] cd09fe00efcac93aba6598b916cf6a59918ae0cc1aa38140a9ad0f18b20dff10
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f2fbd4416486b48cf5c2e0ed98e27ade842f4dd663be7c8eccf68d4eafd1b21
[INFO] running `Command { std: "docker" "start" "-a" "5f2fbd4416486b48cf5c2e0ed98e27ade842f4dd663be7c8eccf68d4eafd1b21", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/c4542274cbe507d2fd4bb0b9da5115c8cfdccd550a6a1be9c39306c0e45691c2/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "5f2fbd4416486b48cf5c2e0ed98e27ade842f4dd663be7c8eccf68d4eafd1b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2fbd4416486b48cf5c2e0ed98e27ade842f4dd663be7c8eccf68d4eafd1b21", kill_on_drop: false }`
[INFO] [stdout] 5f2fbd4416486b48cf5c2e0ed98e27ade842f4dd663be7c8eccf68d4eafd1b21