[INFO] cloning repository https://github.com/niklak/string_contains_bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niklak/string_contains_bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniklak%2Fstring_contains_bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniklak%2Fstring_contains_bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79eb5982b36ce7adab263b68be7dd89889ae02b4
[INFO] checking niklak/string_contains_bench against master#d93f678fa55842cccd2f091deccd93e9494b3764 for pr-138844
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniklak%2Fstring_contains_bench" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/niklak/string_contains_bench on toolchain d93f678fa55842cccd2f091deccd93e9494b3764
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/niklak/string_contains_bench
[INFO] finished tweaking git repo https://github.com/niklak/string_contains_bench
[INFO] tweaked toml for git repo https://github.com/niklak/string_contains_bench written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/niklak/string_contains_bench 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" "+d93f678fa55842cccd2f091deccd93e9494b3764" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ad6b4602e5c91bc26fc1b8e69b2db0c0c9049a3991670ce1ac932f4cd3e87cb
[INFO] running `Command { std: "docker" "start" "-a" "1ad6b4602e5c91bc26fc1b8e69b2db0c0c9049a3991670ce1ac932f4cd3e87cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ad6b4602e5c91bc26fc1b8e69b2db0c0c9049a3991670ce1ac932f4cd3e87cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad6b4602e5c91bc26fc1b8e69b2db0c0c9049a3991670ce1ac932f4cd3e87cb", kill_on_drop: false }`
[INFO] [stdout] 1ad6b4602e5c91bc26fc1b8e69b2db0c0c9049a3991670ce1ac932f4cd3e87cb


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-6-tc1/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/61b00769ca6c465ecc3cb964bf18eb4f823d23a6a8dad08d82dfc972698df35f/merged/opt/rustwide/target: no space left on device: unknown