[INFO] fetching crate mathvites 0.0.3...
[INFO] checking mathvites-0.0.3 against master#a9e7b30487235621751cc628f170c0f15fb215c4 for pr-136539
[INFO] extracting crate mathvites 0.0.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate mathvites 0.0.3 on toolchain a9e7b30487235621751cc628f170c0f15fb215c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a9e7b30487235621751cc628f170c0f15fb215c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mathvites 0.0.3
[INFO] finished tweaking crates.io crate mathvites 0.0.3
[INFO] tweaked toml for crates.io crate mathvites 0.0.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a9e7b30487235621751cc628f170c0f15fb215c4" "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" "+a9e7b30487235621751cc628f170c0f15fb215c4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+a9e7b30487235621751cc628f170c0f15fb215c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a74fc3c6fe1fb7d3109191304a531d0326a6811545db5b699684dfcd169a014
[INFO] running `Command { std: "docker" "start" "-a" "3a74fc3c6fe1fb7d3109191304a531d0326a6811545db5b699684dfcd169a014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a74fc3c6fe1fb7d3109191304a531d0326a6811545db5b699684dfcd169a014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a74fc3c6fe1fb7d3109191304a531d0326a6811545db5b699684dfcd169a014", kill_on_drop: false }`
[INFO] [stdout] 3a74fc3c6fe1fb7d3109191304a531d0326a6811545db5b699684dfcd169a014
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+a9e7b30487235621751cc628f170c0f15fb215c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e76dde9f11de3620938b9b8d315e38c96aad8f3d5fba62d2d74ee697ac40e3b
[INFO] running `Command { std: "docker" "start" "-a" "9e76dde9f11de3620938b9b8d315e38c96aad8f3d5fba62d2d74ee697ac40e3b", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/bef90de0ea8a081d8b97f552f9a5e8886fea58564d701b30b7a7df02bd32caf9/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "9e76dde9f11de3620938b9b8d315e38c96aad8f3d5fba62d2d74ee697ac40e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e76dde9f11de3620938b9b8d315e38c96aad8f3d5fba62d2d74ee697ac40e3b", kill_on_drop: false }`
[INFO] [stdout] 9e76dde9f11de3620938b9b8d315e38c96aad8f3d5fba62d2d74ee697ac40e3b