[INFO] cloning repository https://github.com/gudn/par-bfs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gudn/par-bfs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgudn%2Fpar-bfs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgudn%2Fpar-bfs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b3d2b04266ff6486ec9214a28893cabb18c753f
[INFO] testing gudn/par-bfs against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgudn%2Fpar-bfs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gudn/par-bfs
[INFO] finished tweaking git repo https://github.com/gudn/par-bfs
[INFO] tweaked toml for git repo https://github.com/gudn/par-bfs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gudn/par-bfs 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 git repo https://github.com/gudn/par-bfs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8377877a52713c8d3040197e42c09bcc6f7507ea908eb4258533dbf4fe7e0ed4
[INFO] running `Command { std: "docker" "start" "-a" "8377877a52713c8d3040197e42c09bcc6f7507ea908eb4258533dbf4fe7e0ed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8377877a52713c8d3040197e42c09bcc6f7507ea908eb4258533dbf4fe7e0ed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8377877a52713c8d3040197e42c09bcc6f7507ea908eb4258533dbf4fe7e0ed4", kill_on_drop: false }`
[INFO] [stdout] 8377877a52713c8d3040197e42c09bcc6f7507ea908eb4258533dbf4fe7e0ed4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 88fe707c9f984c3d7395d301b11d4408a162cbcad4a7a4b80bcd4caf774e220c
[INFO] running `Command { std: "docker" "start" "-a" "88fe707c9f984c3d7395d301b11d4408a162cbcad4a7a4b80bcd4caf774e220c", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling par-bfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "88fe707c9f984c3d7395d301b11d4408a162cbcad4a7a4b80bcd4caf774e220c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88fe707c9f984c3d7395d301b11d4408a162cbcad4a7a4b80bcd4caf774e220c", kill_on_drop: false }`
[INFO] [stdout] 88fe707c9f984c3d7395d301b11d4408a162cbcad4a7a4b80bcd4caf774e220c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ace91ec74793d5d67a7b330c930854a80c91696dc8f16d8fdd674347e8112444
[INFO] running `Command { std: "docker" "start" "-a" "ace91ec74793d5d67a7b330c930854a80c91696dc8f16d8fdd674347e8112444", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling par-bfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.88s
[INFO] running `Command { std: "docker" "inspect" "ace91ec74793d5d67a7b330c930854a80c91696dc8f16d8fdd674347e8112444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace91ec74793d5d67a7b330c930854a80c91696dc8f16d8fdd674347e8112444", kill_on_drop: false }`
[INFO] [stdout] ace91ec74793d5d67a7b330c930854a80c91696dc8f16d8fdd674347e8112444
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f1d9e47de7bcf15c34f162bbf0a03782ee39c9ed65bdde75802fc456282ca93e
[INFO] running `Command { std: "docker" "start" "-a" "f1d9e47de7bcf15c34f162bbf0a03782ee39c9ed65bdde75802fc456282ca93e", 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/par_bfs-eeab37b3139503e2)
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test par::tests::bamboo::_1_expects ... ok
[INFO] [stdout] test par::tests::btree::_10_1_expects ... ok
[INFO] [stdout] test par::tests::btree::_10_3_expects ... ok
[INFO] [stdout] test par::tests::btree::_1_2_expects ... ok
[INFO] [stdout] test par::tests::btree::_1_4_expects ... ok
[INFO] [stdout] test par::tests::btree::_2_3_expects ... ok
[INFO] [stdout] test par::tests::btree::_1_3_expects ... ok
[INFO] [stdout] test par::tests::btree::_2_2_expects ... ok
[INFO] [stdout] test par::tests::btree::_5_1_expects ... ok
[INFO] [stdout] test par::tests::btree::_2_1_expects ... ok
[INFO] [stdout] test par::tests::btree::_1_1_expects ... ok
[INFO] [stdout] test par::tests::btree::_5_3_expects ... ok
[INFO] [stdout] test par::tests::btree::_5_2_expects ... ok
[INFO] [stdout] test par::tests::btree::_10_2_expects ... ok
[INFO] [stdout] test par::tests::random::_1_1000_expects ... ok
[INFO] [stdout] test par::tests::random::_100_1000_expects ... ok
[INFO] [stdout] test par::tests::sample_cycle ... ok
[INFO] [stdout] test par::tests::bamboo::_1000_expects ... ok
[INFO] [stdout] test par::tests::btree::_10_4_expects ... ok
[INFO] [stdout] test par::tests::btree::_2_4_expects ... ok
[INFO] [stdout] test par::tests::sample_graph ... ok
[INFO] [stdout] test par::tests::single_vertex ... ok
[INFO] [stdout] test par::tests::tree::_1000_expects ... ok
[INFO] [stdout] test par::tests::tree::_100_expects ... ok
[INFO] [stdout] test par::tests::tree::_10_expects ... ok
[INFO] [stdout] test seq::tests::bamboo::_1000_expects ... ok
[INFO] [stdout] test par::tests::tree::_1_expects ... ok
[INFO] [stdout] test seq::tests::btree::_1_2_expects ... ok
[INFO] [stdout] test seq::tests::btree::_1_1_expects ... ok
[INFO] [stdout] test seq::tests::bamboo::_1_expects ... ok
[INFO] [stdout] test seq::tests::btree::_2_2_expects ... ok
[INFO] [stdout] test seq::tests::btree::_2_1_expects ... ok
[INFO] [stdout] test seq::tests::btree::_1_3_expects ... ok
[INFO] [stdout] test seq::tests::btree::_1_4_expects ... ok
[INFO] [stdout] test seq::tests::btree::_5_1_expects ... ok
[INFO] [stdout] test seq::tests::btree::_5_2_expects ... ok
[INFO] [stdout] test seq::tests::btree::_5_4_expects ... ok
[INFO] [stdout] test seq::tests::cube::_1_expects ... ok
[INFO] [stdout] test seq::tests::btree::_2_3_expects ... ok
[INFO] [stdout] test seq::tests::btree::_2_4_expects ... ok
[INFO] [stdout] test seq::tests::btree::_5_3_expects ... ok
[INFO] [stdout] test seq::tests::sample_cycle ... ok
[INFO] [stdout] test seq::tests::sample_graph ... ok
[INFO] [stdout] test seq::tests::single_vertex ... ok
[INFO] [stdout] test par::tests::cube::_1_expects ... ok
[INFO] [stdout] test par::tests::cube::_3_expects ... ok
[INFO] [stdout] test seq::tests::tree::_100_expects ... ok
[INFO] [stdout] test seq::tests::cube::_3_expects ... ok
[INFO] [stdout] test seq::tests::cube::_5_expects ... ok
[INFO] [stdout] test seq::tests::tree::_10_expects ... ok
[INFO] [stdout] test par::tests::cube::_10_expects ... ok
[INFO] [stdout] test seq::tests::tree::_1_expects ... ok
[INFO] [stdout] test par::tests::cube::_5_expects ... ok
[INFO] [stdout] test seq::tests::tree::_1000_expects ... ok
[INFO] [stdout] test par::tests::btree::_5_4_expects ... ok
[INFO] [stdout] test par::tests::tree::_100000_expects ... ok
[INFO] [stdout] test par::tests::cube::_50_expects ... ok
[INFO] [stdout] test par::tests::random::_100_1000000_expects ... ok
[INFO] [stdout] test par::tests::random::_1_1000000_expects ... ok
[INFO] [stdout] test par::tests::cube::_100_expects ... ok
[INFO] [stdout] test par::tests::random::_1000000_1000_expects ... ok
[INFO] [stdout] test par::tests::random::_1000000_1000000_expects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests par_bfs
[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" "f1d9e47de7bcf15c34f162bbf0a03782ee39c9ed65bdde75802fc456282ca93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d9e47de7bcf15c34f162bbf0a03782ee39c9ed65bdde75802fc456282ca93e", kill_on_drop: false }`
[INFO] [stdout] f1d9e47de7bcf15c34f162bbf0a03782ee39c9ed65bdde75802fc456282ca93e
