[INFO] cloning repository https://github.com/semicolon-10/rust_profiling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/semicolon-10/rust_profiling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemicolon-10%2Frust_profiling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemicolon-10%2Frust_profiling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1406a8de72485a3fa8bc98d09741b612e5c094c
[INFO] checking semicolon-10/rust_profiling against master#667247db71ea18c4130dd018d060e7f09d589490 for pr-140824
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemicolon-10%2Frust_profiling" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/semicolon-10/rust_profiling on toolchain 667247db71ea18c4130dd018d060e7f09d589490
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/semicolon-10/rust_profiling
[INFO] finished tweaking git repo https://github.com/semicolon-10/rust_profiling
[INFO] tweaked toml for git repo https://github.com/semicolon-10/rust_profiling written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/semicolon-10/rust_profiling 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" "+667247db71ea18c4130dd018d060e7f09d589490" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pprof v0.12.1
[INFO] [stderr]   Downloaded symbolic-common v12.8.0
[INFO] [stderr]   Downloaded pyroscope v0.5.7
[INFO] [stderr]   Downloaded pyroscope_pprofrs v0.2.7
[INFO] [stderr]   Downloaded symbolic-demangle v12.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f8906132077c395588f7f4f60232cc129097e883cc6e9d5bc4f19c36b1cc69a
[INFO] running `Command { std: "docker" "start" "-a" "1f8906132077c395588f7f4f60232cc129097e883cc6e9d5bc4f19c36b1cc69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f8906132077c395588f7f4f60232cc129097e883cc6e9d5bc4f19c36b1cc69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f8906132077c395588f7f4f60232cc129097e883cc6e9d5bc4f19c36b1cc69a", kill_on_drop: false }`
[INFO] [stdout] 1f8906132077c395588f7f4f60232cc129097e883cc6e9d5bc4f19c36b1cc69a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8041a9b73a13670d8df297bf421fdda88a08b87bc08e4f14fecf84f25325004c
[INFO] running `Command { std: "docker" "start" "-a" "8041a9b73a13670d8df297bf421fdda88a08b87bc08e4f14fecf84f25325004c", 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/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/e9f18a87406ef00eb411ae7b80677a4ab91b6c0ce1e7caa7038bffd89a309aaf/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "8041a9b73a13670d8df297bf421fdda88a08b87bc08e4f14fecf84f25325004c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8041a9b73a13670d8df297bf421fdda88a08b87bc08e4f14fecf84f25325004c", kill_on_drop: false }`
[INFO] [stdout] 8041a9b73a13670d8df297bf421fdda88a08b87bc08e4f14fecf84f25325004c