[INFO] cloning repository https://github.com/marcferraro/rust_book_chapter_practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marcferraro/rust_book_chapter_practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcferraro%2Frust_book_chapter_practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcferraro%2Frust_book_chapter_practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8d2484204322e43345e2d4ef5c93ccc32e4a11e
[INFO] checking marcferraro/rust_book_chapter_practice against try#1bd50d4315eb15970d395b6be5823f9384707693 for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcferraro%2Frust_book_chapter_practice" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marcferraro/rust_book_chapter_practice on toolchain 1bd50d4315eb15970d395b6be5823f9384707693
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marcferraro/rust_book_chapter_practice
[INFO] finished tweaking git repo https://github.com/marcferraro/rust_book_chapter_practice
[INFO] tweaked toml for git repo https://github.com/marcferraro/rust_book_chapter_practice written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/marcferraro/rust_book_chapter_practice 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" "+1bd50d4315eb15970d395b6be5823f9384707693" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6c7a9334671a0b6a0da12f18d443a56b7833e8a32f552fd217bdea2656a06e3
[INFO] running `Command { std: "docker" "start" "-a" "f6c7a9334671a0b6a0da12f18d443a56b7833e8a32f552fd217bdea2656a06e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6c7a9334671a0b6a0da12f18d443a56b7833e8a32f552fd217bdea2656a06e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c7a9334671a0b6a0da12f18d443a56b7833e8a32f552fd217bdea2656a06e3", kill_on_drop: false }`
[INFO] [stdout] f6c7a9334671a0b6a0da12f18d443a56b7833e8a32f552fd217bdea2656a06e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+1bd50d4315eb15970d395b6be5823f9384707693" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6d1a63e2184a3b73478ded9de6749bfbbfc1b641a7fd83f12a4a8a07d83ef88
[INFO] running `Command { std: "docker" "start" "-a" "d6d1a63e2184a3b73478ded9de6749bfbbfc1b641a7fd83f12a4a8a07d83ef88", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/d6d1a63e2184a3b73478ded9de6749bfbbfc1b641a7fd83f12a4a8a07d83ef88/.tmp-hostconfig.json428904691: no space left on device
[INFO] running `Command { std: "docker" "inspect" "d6d1a63e2184a3b73478ded9de6749bfbbfc1b641a7fd83f12a4a8a07d83ef88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6d1a63e2184a3b73478ded9de6749bfbbfc1b641a7fd83f12a4a8a07d83ef88", kill_on_drop: false }`
[INFO] [stdout] d6d1a63e2184a3b73478ded9de6749bfbbfc1b641a7fd83f12a4a8a07d83ef88