[INFO] fetching crate rgrow-ipc 0.22.0...
[INFO] testing rgrow-ipc-0.22.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rgrow-ipc 0.22.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rgrow-ipc 0.22.0
[INFO] finished tweaking crates.io crate rgrow-ipc 0.22.0
[INFO] tweaked toml for crates.io crate rgrow-ipc 0.22.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rgrow-ipc 0.22.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rgrow-ipc 0.22.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bab953d86137bc043386a8462fda4870ceb4cf1845bd4b93f6142e2d4f3f2d1c
[INFO] running `Command { std: "docker" "start" "-a" "bab953d86137bc043386a8462fda4870ceb4cf1845bd4b93f6142e2d4f3f2d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bab953d86137bc043386a8462fda4870ceb4cf1845bd4b93f6142e2d4f3f2d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab953d86137bc043386a8462fda4870ceb4cf1845bd4b93f6142e2d4f3f2d1c", kill_on_drop: false }`
[INFO] [stdout] bab953d86137bc043386a8462fda4870ceb4cf1845bd4b93f6142e2d4f3f2d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eed83a818d2100495c3ef52bc63f7e5b14d6b09545c848987423ab2d3661f25d
[INFO] running `Command { std: "docker" "start" "-a" "eed83a818d2100495c3ef52bc63f7e5b14d6b09545c848987423ab2d3661f25d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgrow-ipc v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "eed83a818d2100495c3ef52bc63f7e5b14d6b09545c848987423ab2d3661f25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed83a818d2100495c3ef52bc63f7e5b14d6b09545c848987423ab2d3661f25d", kill_on_drop: false }`
[INFO] [stdout] eed83a818d2100495c3ef52bc63f7e5b14d6b09545c848987423ab2d3661f25d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79878a8919a01d420898135e8c82dec6a3c4ddae2bfc38361ee168058196f572
[INFO] running `Command { std: "docker" "start" "-a" "79878a8919a01d420898135e8c82dec6a3c4ddae2bfc38361ee168058196f572", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgrow-ipc v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "79878a8919a01d420898135e8c82dec6a3c4ddae2bfc38361ee168058196f572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79878a8919a01d420898135e8c82dec6a3c4ddae2bfc38361ee168058196f572", kill_on_drop: false }`
[INFO] [stdout] 79878a8919a01d420898135e8c82dec6a3c4ddae2bfc38361ee168058196f572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 718c89eb270ad3f220e04c692f3715de40ad00289c4f57452d1b0334fea1efcc
[INFO] running `Command { std: "docker" "start" "-a" "718c89eb270ad3f220e04c692f3715de40ad00289c4f57452d1b0334fea1efcc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rgrow_ipc-de3993ce93d8f4d2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rgrow_ipc
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "718c89eb270ad3f220e04c692f3715de40ad00289c4f57452d1b0334fea1efcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718c89eb270ad3f220e04c692f3715de40ad00289c4f57452d1b0334fea1efcc", kill_on_drop: false }`
[INFO] [stdout] 718c89eb270ad3f220e04c692f3715de40ad00289c4f57452d1b0334fea1efcc
