[INFO] fetching crate lib-ruby-parser 3.0.12...
[INFO] checking lib-ruby-parser-3.0.12 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate lib-ruby-parser 3.0.12 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate lib-ruby-parser 3.0.12 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lib-ruby-parser 3.0.12
[INFO] finished tweaking crates.io crate lib-ruby-parser 3.0.12
[INFO] tweaked toml for crates.io crate lib-ruby-parser 3.0.12 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate crates.io crate lib-ruby-parser 3.0.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rgb v0.8.27
[INFO] [stderr]   Downloaded inferno v0.10.7
[INFO] [stderr]   Downloaded debugid v0.7.2
[INFO] [stderr]   Downloaded symbolic-common v8.3.2
[INFO] [stderr]   Downloaded symbolic-demangle v8.3.2
[INFO] [stderr]   Downloaded pprof v0.6.0
[INFO] [stderr]   Downloaded lib-ruby-parser-bindings v0.13.0
[INFO] [stderr]   Downloaded alloc-from-pool v1.0.4
[INFO] [stderr]   Downloaded lib-ruby-parser-nodes v0.38.0
[INFO] [stderr]   Downloaded rust-bison-skeleton v0.38.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44d511369a612511f11d0235602b1ecec5a374c556bae8884419ae35027f63be
[INFO] running `Command { std: "docker" "start" "-a" "44d511369a612511f11d0235602b1ecec5a374c556bae8884419ae35027f63be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44d511369a612511f11d0235602b1ecec5a374c556bae8884419ae35027f63be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d511369a612511f11d0235602b1ecec5a374c556bae8884419ae35027f63be", kill_on_drop: false }`
[INFO] [stdout] 44d511369a612511f11d0235602b1ecec5a374c556bae8884419ae35027f63be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cb0f229506459f92949ed3bf0e83c6a95b09b23a401bd082a7ef490a87e9872
[INFO] running `Command { std: "docker" "start" "-a" "8cb0f229506459f92949ed3bf0e83c6a95b09b23a401bd082a7ef490a87e9872", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lib-ruby-parser v3.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking alloc-from-pool v1.0.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.19s
[INFO] running `Command { std: "docker" "inspect" "8cb0f229506459f92949ed3bf0e83c6a95b09b23a401bd082a7ef490a87e9872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb0f229506459f92949ed3bf0e83c6a95b09b23a401bd082a7ef490a87e9872", kill_on_drop: false }`
[INFO] [stdout] 8cb0f229506459f92949ed3bf0e83c6a95b09b23a401bd082a7ef490a87e9872