[INFO] cloning repository https://github.com/yeshua19pro/nru_page_replacement_algorithm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yeshua19pro/nru_page_replacement_algorithm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeshua19pro%2Fnru_page_replacement_algorithm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeshua19pro%2Fnru_page_replacement_algorithm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 285462d520b1ad2107070da15aa596fdedbc151b
[INFO] checking yeshua19pro/nru_page_replacement_algorithm against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeshua19pro%2Fnru_page_replacement_algorithm" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yeshua19pro/nru_page_replacement_algorithm
[INFO] finished tweaking git repo https://github.com/yeshua19pro/nru_page_replacement_algorithm
[INFO] tweaked toml for git repo https://github.com/yeshua19pro/nru_page_replacement_algorithm written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yeshua19pro/nru_page_replacement_algorithm on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yeshua19pro/nru_page_replacement_algorithm 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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6974983e0e533bd0e5b141907c67511edbf0f922f178f4dcedb7618630a869b9
[INFO] running `Command { std: "docker" "start" "-a" "6974983e0e533bd0e5b141907c67511edbf0f922f178f4dcedb7618630a869b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6974983e0e533bd0e5b141907c67511edbf0f922f178f4dcedb7618630a869b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6974983e0e533bd0e5b141907c67511edbf0f922f178f4dcedb7618630a869b9", kill_on_drop: false }`
[INFO] [stdout] 6974983e0e533bd0e5b141907c67511edbf0f922f178f4dcedb7618630a869b9
[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_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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f5894215810bcbab48cbd2f840cbb5101cefcfbe97bf2a325eb3b0fbed56d83
[INFO] running `Command { std: "docker" "start" "-a" "5f5894215810bcbab48cbd2f840cbb5101cefcfbe97bf2a325eb3b0fbed56d83", 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-6-tc1/target" to rootfs at "/opt/rustwide/target": create mountpoint for /opt/rustwide/target mount: mkdirat /var/lib/docker/overlay2/2e6bd4ff24152a23974b7735d35f9c78391e365d933e3e4cf4caff507e4dc953/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "5f5894215810bcbab48cbd2f840cbb5101cefcfbe97bf2a325eb3b0fbed56d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f5894215810bcbab48cbd2f840cbb5101cefcfbe97bf2a325eb3b0fbed56d83", kill_on_drop: false }`
[INFO] [stdout] 5f5894215810bcbab48cbd2f840cbb5101cefcfbe97bf2a325eb3b0fbed56d83