[INFO] fetching crate upwd-lib 0.1.2...
[INFO] testing upwd-lib-0.1.2 against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] extracting crate upwd-lib 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate upwd-lib 0.1.2 on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate upwd-lib 0.1.2
[INFO] finished tweaking crates.io crate upwd-lib 0.1.2
[INFO] tweaked toml for crates.io crate upwd-lib 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.7.1)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 658c7c3f9bdbda35e6f8bd70691616a19464dd7e4528f63c83ea8e7fa034c85b
[INFO] running `Command { std: "docker" "start" "-a" "658c7c3f9bdbda35e6f8bd70691616a19464dd7e4528f63c83ea8e7fa034c85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "658c7c3f9bdbda35e6f8bd70691616a19464dd7e4528f63c83ea8e7fa034c85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "658c7c3f9bdbda35e6f8bd70691616a19464dd7e4528f63c83ea8e7fa034c85b", kill_on_drop: false }`
[INFO] [stdout] 658c7c3f9bdbda35e6f8bd70691616a19464dd7e4528f63c83ea8e7fa034c85b
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fbe46319afe201f1f990d05e2c6f1efa032e1b0e3e070692d2e6c75bf884d03
[INFO] running `Command { std: "docker" "start" "-a" "7fbe46319afe201f1f990d05e2c6f1efa032e1b0e3e070692d2e6c75bf884d03", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to start shim: mkdir /var/lib/containerd/io.containerd.runtime.v2.task/moby/7fbe46319afe201f1f990d05e2c6f1efa032e1b0e3e070692d2e6c75bf884d03: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "7fbe46319afe201f1f990d05e2c6f1efa032e1b0e3e070692d2e6c75bf884d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fbe46319afe201f1f990d05e2c6f1efa032e1b0e3e070692d2e6c75bf884d03", kill_on_drop: false }`
[INFO] [stdout] 7fbe46319afe201f1f990d05e2c6f1efa032e1b0e3e070692d2e6c75bf884d03