[INFO] cloning repository https://github.com/silasm/sharesign
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/silasm/sharesign" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilasm%2Fsharesign", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilasm%2Fsharesign'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f731268625f623b29f2f017260f02f302bfd78e
[INFO] checking silasm/sharesign against master#d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 for pr-137268
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilasm%2Fsharesign" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/silasm/sharesign on toolchain d2eadb7a94ef8c9deb5137695df33cd1fc5aee92
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/silasm/sharesign
[INFO] finished tweaking git repo https://github.com/silasm/sharesign
[INFO] tweaked toml for git repo https://github.com/silasm/sharesign written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/silasm/sharesign 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" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memsec v0.6.0
[INFO] [stderr]   Downloaded nettle-sys v2.0.8
[INFO] [stderr]   Downloaded lalrpop v0.19.6
[INFO] [stderr]   Downloaded lalrpop-util v0.19.6
[INFO] [stderr]   Downloaded sharks v0.5.0
[INFO] [stderr]   Downloaded buffered-reader v1.1.2
[INFO] [stderr]   Downloaded sequoia-openpgp v1.7.0
[INFO] [stderr]   Downloaded sha1collisiondetection v0.2.5
[INFO] [stderr]   Downloaded nettle v7.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f243c2caa18065f337b1c2590a47abeb5a01a36c1aa8615dcccd354c52623ce
[INFO] running `Command { std: "docker" "start" "-a" "6f243c2caa18065f337b1c2590a47abeb5a01a36c1aa8615dcccd354c52623ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f243c2caa18065f337b1c2590a47abeb5a01a36c1aa8615dcccd354c52623ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f243c2caa18065f337b1c2590a47abeb5a01a36c1aa8615dcccd354c52623ce", kill_on_drop: false }`
[INFO] [stdout] 6f243c2caa18065f337b1c2590a47abeb5a01a36c1aa8615dcccd354c52623ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f46c82075c2d32abbff34f14f96394e176f4e32fbf20096c3a8eb1c842e227b5
[INFO] running `Command { std: "docker" "start" "-a" "f46c82075c2d32abbff34f14f96394e176f4e32fbf20096c3a8eb1c842e227b5", 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/rustup-home" to rootfs at "/opt/rustwide/rustup-home": mkdir /var/lib/docker/overlay2/bba03d698efb70b2afce157290e08bcfca076ef6e4168a91bc124bfc236dcde2/merged/opt/rustwide/rustup-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "f46c82075c2d32abbff34f14f96394e176f4e32fbf20096c3a8eb1c842e227b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f46c82075c2d32abbff34f14f96394e176f4e32fbf20096c3a8eb1c842e227b5", kill_on_drop: false }`
[INFO] [stdout] f46c82075c2d32abbff34f14f96394e176f4e32fbf20096c3a8eb1c842e227b5