[INFO] fetching crate symcc_runtime 0.15.1...
[INFO] checking symcc_runtime-0.15.1 against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] extracting crate symcc_runtime 0.15.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate symcc_runtime 0.15.1 on toolchain 249cb84316401daf040832cdbb8a45e0f5ab6af8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symcc_runtime 0.15.1
[INFO] finished tweaking crates.io crate symcc_runtime 0.15.1
[INFO] tweaked toml for crates.io crate symcc_runtime 0.15.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate symcc_runtime 0.15.1 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" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unchecked_unwrap v4.0.0
[INFO] [stderr]   Downloaded sdd v0.2.0
[INFO] [stderr]   Downloaded meminterval v0.4.1
[INFO] [stderr]   Downloaded bitbybit v1.3.2
[INFO] [stderr]   Downloaded arbitrary-int v1.2.7
[INFO] [stderr]   Downloaded fastbloom v0.8.0
[INFO] [stderr]   Downloaded scc v2.1.1
[INFO] [stderr]   Downloaded tuple_list v0.1.3
[INFO] [stderr]   Downloaded libafl v0.15.1
[INFO] [stderr]   Downloaded libafl_bolts v0.15.1
[INFO] [stderr]   Downloaded symcc_libafl v0.15.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b04c49cb812eff8dddfed4612308e5dbacbc5ae9942354f1405e13fee182a357
[INFO] running `Command { std: "docker" "start" "-a" "b04c49cb812eff8dddfed4612308e5dbacbc5ae9942354f1405e13fee182a357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b04c49cb812eff8dddfed4612308e5dbacbc5ae9942354f1405e13fee182a357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04c49cb812eff8dddfed4612308e5dbacbc5ae9942354f1405e13fee182a357", kill_on_drop: false }`
[INFO] [stdout] b04c49cb812eff8dddfed4612308e5dbacbc5ae9942354f1405e13fee182a357


command failed: exit status: 1

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-tc1/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/5cf21c28c48a884600ae4740c59ead106396542a4ca334cad9e107104bc794cb/merged/opt/rustwide/target: no space left on device: unknown