[INFO] fetching crate minspan 0.1.2...
[INFO] checking minspan-0.1.2 against try#654bc80249a2b2ba8bd16392b5829d87ed96c92d for pr-136458
[INFO] extracting crate minspan 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate minspan 0.1.2 on toolchain 654bc80249a2b2ba8bd16392b5829d87ed96c92d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minspan 0.1.2
[INFO] finished tweaking crates.io crate minspan 0.1.2
[INFO] tweaked toml for crates.io crate minspan 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a59f4a2c7497c72b01c8fb98550c725b10728d40ad18706ea14f600767352077
[INFO] running `Command { std: "docker" "start" "-a" "a59f4a2c7497c72b01c8fb98550c725b10728d40ad18706ea14f600767352077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a59f4a2c7497c72b01c8fb98550c725b10728d40ad18706ea14f600767352077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a59f4a2c7497c72b01c8fb98550c725b10728d40ad18706ea14f600767352077", kill_on_drop: false }`
[INFO] [stdout] a59f4a2c7497c72b01c8fb98550c725b10728d40ad18706ea14f600767352077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfba201ca3bb63a75244e6b1c6e7320609d304c937cc594b95e7d8f7e52d2e26
[INFO] running `Command { std: "docker" "start" "-a" "cfba201ca3bb63a75244e6b1c6e7320609d304c937cc594b95e7d8f7e52d2e26", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/0a3464b5ceba3afc1dd2cff3a02f487a8fed9ca774f7a53dafdd5c7cfc2573cc/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "cfba201ca3bb63a75244e6b1c6e7320609d304c937cc594b95e7d8f7e52d2e26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfba201ca3bb63a75244e6b1c6e7320609d304c937cc594b95e7d8f7e52d2e26", kill_on_drop: false }`
[INFO] [stdout] cfba201ca3bb63a75244e6b1c6e7320609d304c937cc594b95e7d8f7e52d2e26