[INFO] fetching crate rshell 0.1.0...
[INFO] checking rshell-0.1.0 against master#5337252b9952fdd9482ed6a4add17254e5bd2c40 for pr-138785
[INFO] extracting crate rshell 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate rshell 0.1.0 on toolchain 5337252b9952fdd9482ed6a4add17254e5bd2c40
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rshell 0.1.0
[INFO] finished tweaking crates.io crate rshell 0.1.0
[INFO] tweaked toml for crates.io crate rshell 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate rshell 0.1.0 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" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "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-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" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2df0d248cbc2e3b904d2c9ac8523ee0f262ae7f6ea77351c833af9237e08adf
[INFO] running `Command { std: "docker" "start" "-a" "c2df0d248cbc2e3b904d2c9ac8523ee0f262ae7f6ea77351c833af9237e08adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2df0d248cbc2e3b904d2c9ac8523ee0f262ae7f6ea77351c833af9237e08adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2df0d248cbc2e3b904d2c9ac8523ee0f262ae7f6ea77351c833af9237e08adf", kill_on_drop: false }`
[INFO] [stdout] c2df0d248cbc2e3b904d2c9ac8523ee0f262ae7f6ea77351c833af9237e08adf
[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" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab5a877e1b6517d38b721faa5c068bdf008e4e20cbe26a6701be394cec50d254
[INFO] running `Command { std: "docker" "start" "-a" "ab5a877e1b6517d38b721faa5c068bdf008e4e20cbe26a6701be394cec50d254", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/13ef3b9193a934ed96e22b0d9585c56771e6101623e2763b133a9a3d3d873878/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "ab5a877e1b6517d38b721faa5c068bdf008e4e20cbe26a6701be394cec50d254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab5a877e1b6517d38b721faa5c068bdf008e4e20cbe26a6701be394cec50d254", kill_on_drop: false }`
[INFO] [stdout] ab5a877e1b6517d38b721faa5c068bdf008e4e20cbe26a6701be394cec50d254