[INFO] fetching crate hrpc-build 0.33.1...
[INFO] checking hrpc-build-0.33.1 against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539
[INFO] extracting crate hrpc-build 0.33.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate hrpc-build 0.33.1
[INFO] finished tweaking crates.io crate hrpc-build 0.33.1
[INFO] tweaked toml for crates.io crate hrpc-build 0.33.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hrpc-build 0.33.1 on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 83 packages to latest compatible versions
[INFO] [stderr]       Adding prost-build v0.10.4 (available: v0.14.3)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.116)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60cb8672611f282cb21a00d0255f75463fb35b135a03a23f04fe8199b7699848
[INFO] running `Command { std: "docker" "start" "-a" "60cb8672611f282cb21a00d0255f75463fb35b135a03a23f04fe8199b7699848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60cb8672611f282cb21a00d0255f75463fb35b135a03a23f04fe8199b7699848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60cb8672611f282cb21a00d0255f75463fb35b135a03a23f04fe8199b7699848", kill_on_drop: false }`
[INFO] [stdout] 60cb8672611f282cb21a00d0255f75463fb35b135a03a23f04fe8199b7699848
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17a7dcf604779976d54f847fb40de729c27f1ba3a6c105d9de0a6b28052752b8
[INFO] running `Command { std: "docker" "start" "-a" "17a7dcf604779976d54f847fb40de729c27f1ba3a6c105d9de0a6b28052752b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking getrandom v0.4.1
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]    Compiling prost-build v0.10.4
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling prost-derive v0.10.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking prost v0.10.4
[INFO] [stderr]     Checking prost-types v0.10.1
[INFO] [stderr]     Checking hrpc-build v0.33.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.14s
[INFO] running `Command { std: "docker" "inspect" "17a7dcf604779976d54f847fb40de729c27f1ba3a6c105d9de0a6b28052752b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a7dcf604779976d54f847fb40de729c27f1ba3a6c105d9de0a6b28052752b8", kill_on_drop: false }`
[INFO] [stdout] 17a7dcf604779976d54f847fb40de729c27f1ba3a6c105d9de0a6b28052752b8