[INFO] fetching crate syntaxdot-summary 0.3.0...
[INFO] checking syntaxdot-summary-0.3.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate syntaxdot-summary 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate syntaxdot-summary 0.3.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate syntaxdot-summary 0.3.0
[INFO] finished tweaking crates.io crate syntaxdot-summary 0.3.0
[INFO] tweaked toml for crates.io crate syntaxdot-summary 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f62a8b4b64ecd2ea4279ba14b42c0f4fd2a379e9451071e1d1f834d4b8f29b6
[INFO] running `Command { std: "docker" "start" "-a" "8f62a8b4b64ecd2ea4279ba14b42c0f4fd2a379e9451071e1d1f834d4b8f29b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f62a8b4b64ecd2ea4279ba14b42c0f4fd2a379e9451071e1d1f834d4b8f29b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f62a8b4b64ecd2ea4279ba14b42c0f4fd2a379e9451071e1d1f834d4b8f29b6", kill_on_drop: false }`
[INFO] [stdout] 8f62a8b4b64ecd2ea4279ba14b42c0f4fd2a379e9451071e1d1f834d4b8f29b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b973035233df5da6b4064a9d13c66c37da38fa4f8570ece6d2ed6b7ed292d7e
[INFO] running `Command { std: "docker" "start" "-a" "0b973035233df5da6b4064a9d13c66c37da38fa4f8570ece6d2ed6b7ed292d7e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]    Compiling syntaxdot-summary v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]     Checking prost v0.7.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.79s
[INFO] running `Command { std: "docker" "inspect" "0b973035233df5da6b4064a9d13c66c37da38fa4f8570ece6d2ed6b7ed292d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b973035233df5da6b4064a9d13c66c37da38fa4f8570ece6d2ed6b7ed292d7e", kill_on_drop: false }`
[INFO] [stdout] 0b973035233df5da6b4064a9d13c66c37da38fa4f8570ece6d2ed6b7ed292d7e