[INFO] fetching crate parallel_frontier 0.1.1...
[INFO] testing parallel_frontier-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate parallel_frontier 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate parallel_frontier 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate parallel_frontier 0.1.1
[INFO] tweaked toml for crates.io crate parallel_frontier 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parallel_frontier 0.1.1 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 parallel_frontier 0.1.1 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 85aed734c4010c127d8182d1679a67c9591241963f94d53ad941278b440b72ea
[INFO] running `Command { std: "docker" "start" "-a" "85aed734c4010c127d8182d1679a67c9591241963f94d53ad941278b440b72ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85aed734c4010c127d8182d1679a67c9591241963f94d53ad941278b440b72ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85aed734c4010c127d8182d1679a67c9591241963f94d53ad941278b440b72ea", kill_on_drop: false }`
[INFO] [stdout] 85aed734c4010c127d8182d1679a67c9591241963f94d53ad941278b440b72ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0366a93668f09ddc60ebe038e6b9c960f34d2ae7ced35086a3c1bd3013f64d7c
[INFO] running `Command { std: "docker" "start" "-a" "0366a93668f09ddc60ebe038e6b9c960f34d2ae7ced35086a3c1bd3013f64d7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling parallel_frontier v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "0366a93668f09ddc60ebe038e6b9c960f34d2ae7ced35086a3c1bd3013f64d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0366a93668f09ddc60ebe038e6b9c960f34d2ae7ced35086a3c1bd3013f64d7c", kill_on_drop: false }`
[INFO] [stdout] 0366a93668f09ddc60ebe038e6b9c960f34d2ae7ced35086a3c1bd3013f64d7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1b543727dcd3cc701e5d56707cda67e2d5bc77cb823a10f6c80ce3bfaf468b2c
[INFO] running `Command { std: "docker" "start" "-a" "1b543727dcd3cc701e5d56707cda67e2d5bc77cb823a10f6c80ce3bfaf468b2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling parallel_frontier v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "1b543727dcd3cc701e5d56707cda67e2d5bc77cb823a10f6c80ce3bfaf468b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b543727dcd3cc701e5d56707cda67e2d5bc77cb823a10f6c80ce3bfaf468b2c", kill_on_drop: false }`
[INFO] [stdout] 1b543727dcd3cc701e5d56707cda67e2d5bc77cb823a10f6c80ce3bfaf468b2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 22a7453ddc6e031b500b7f2d4f27a1dde92e338c12e7ab912262ee129dbf0dc3
[INFO] running `Command { std: "docker" "start" "-a" "22a7453ddc6e031b500b7f2d4f27a1dde92e338c12e7ab912262ee129dbf0dc3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parallel_frontier-811b55cca86687d5)
[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]      Running tests/test_par_iter.rs (/opt/rustwide/target/debug/deps/test_par_iter-559c089146f2c1bf)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_par_iter ... ok
[INFO] [stdout] test test_par_iter_with_par_push_with_thread_pool ... ok
[INFO] [stdout] test test_enumerate ... ok
[INFO] [stdout] test test_par_iter_with_par_push ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parallel_frontier
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 49) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "22a7453ddc6e031b500b7f2d4f27a1dde92e338c12e7ab912262ee129dbf0dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a7453ddc6e031b500b7f2d4f27a1dde92e338c12e7ab912262ee129dbf0dc3", kill_on_drop: false }`
[INFO] [stdout] 22a7453ddc6e031b500b7f2d4f27a1dde92e338c12e7ab912262ee129dbf0dc3
