[INFO] fetching crate precision 0.1.18...
[INFO] testing precision-0.1.18 against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932
[INFO] extracting crate precision 0.1.18 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate precision 0.1.18 on toolchain 7af779037716ae4125ceabb429791b4cf5dd0a43
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate precision 0.1.18
[INFO] finished tweaking crates.io crate precision 0.1.18
[INFO] tweaked toml for crates.io crate precision 0.1.18 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.13.3+wasi-0.2.2 (available: v0.14.1+wasi-0.2.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee84a66ea0311de01d2da1f61678160341c8c1dcc31f18ad171b887639a7da7b
[INFO] running `Command { std: "docker" "start" "-a" "ee84a66ea0311de01d2da1f61678160341c8c1dcc31f18ad171b887639a7da7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee84a66ea0311de01d2da1f61678160341c8c1dcc31f18ad171b887639a7da7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee84a66ea0311de01d2da1f61678160341c8c1dcc31f18ad171b887639a7da7b", kill_on_drop: false }`
[INFO] [stdout] ee84a66ea0311de01d2da1f61678160341c8c1dcc31f18ad171b887639a7da7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a54335d25524750bbd062dc955b388714bafabaf3c73482997624505c93fb5b5
[INFO] running `Command { std: "docker" "start" "-a" "a54335d25524750bbd062dc955b388714bafabaf3c73482997624505c93fb5b5", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/a31f41a1d222c4c724b4acacdedd72a847020657cf2ba475c629ae621f2285c7/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "a54335d25524750bbd062dc955b388714bafabaf3c73482997624505c93fb5b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a54335d25524750bbd062dc955b388714bafabaf3c73482997624505c93fb5b5", kill_on_drop: false }`
[INFO] [stdout] a54335d25524750bbd062dc955b388714bafabaf3c73482997624505c93fb5b5