[INFO] fetching crate wolf-graph 0.1.0...
[INFO] testing wolf-graph-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate wolf-graph 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate wolf-graph 0.1.0
[INFO] finished tweaking crates.io crate wolf-graph 0.1.0
[INFO] tweaked toml for crates.io crate wolf-graph 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wolf-graph 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b9c5f231d473a370fab0f08221e510ada6787b471ecb70e2327afed76a03a03
[INFO] running `Command { std: "docker" "start" "-a" "7b9c5f231d473a370fab0f08221e510ada6787b471ecb70e2327afed76a03a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b9c5f231d473a370fab0f08221e510ada6787b471ecb70e2327afed76a03a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b9c5f231d473a370fab0f08221e510ada6787b471ecb70e2327afed76a03a03", kill_on_drop: false }`
[INFO] [stdout] 7b9c5f231d473a370fab0f08221e510ada6787b471ecb70e2327afed76a03a03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bde53e819aad497752ea413895bf6c1a167b653075fce100cc6da108f804669
[INFO] running `Command { std: "docker" "start" "-a" "9bde53e819aad497752ea413895bf6c1a167b653075fce100cc6da108f804669", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling fuid v2.0.0
[INFO] [stderr]    Compiling wolf-graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "9bde53e819aad497752ea413895bf6c1a167b653075fce100cc6da108f804669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bde53e819aad497752ea413895bf6c1a167b653075fce100cc6da108f804669", kill_on_drop: false }`
[INFO] [stdout] 9bde53e819aad497752ea413895bf6c1a167b653075fce100cc6da108f804669
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32a1db42c5338ed0bd5fdf9cc40f551ab8a8c8d4ba9ae946bedb64a84db674b2
[INFO] running `Command { std: "docker" "start" "-a" "32a1db42c5338ed0bd5fdf9cc40f551ab8a8c8d4ba9ae946bedb64a84db674b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling wolf-graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `Command { std: "docker" "inspect" "32a1db42c5338ed0bd5fdf9cc40f551ab8a8c8d4ba9ae946bedb64a84db674b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a1db42c5338ed0bd5fdf9cc40f551ab8a8c8d4ba9ae946bedb64a84db674b2", kill_on_drop: false }`
[INFO] [stdout] 32a1db42c5338ed0bd5fdf9cc40f551ab8a8c8d4ba9ae946bedb64a84db674b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eaaaf15be27b05a0d84203162a4c0f6126db731d4682d1ca60210b2721a8e3fc
[INFO] running `Command { std: "docker" "start" "-a" "eaaaf15be27b05a0d84203162a4c0f6126db731d4682d1ca60210b2721a8e3fc", 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/wolf_graph-680fe6ad42236928)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test details::edge::tests::edge_with_data_round_trip ... ok
[INFO] [stdout] test details::edge::tests::edge_with_unit_data_round_trip ... ok
[INFO] [stdout] test details::node::tests::node_with_data_json_round_trip ... ok
[INFO] [stdout] test details::node::tests::node_with_data_round_trip ... ok
[INFO] [stdout] test details::node::tests::node_with_unit_data_round_trip ... ok
[INFO] [stdout] test ids::tests::test_edge_id_serde ... ok
[INFO] [stdout] test ids::tests::test_edge_id ... ok
[INFO] [stdout] test ids::tests::test_node_id ... ok
[INFO] [stdout] test ids::tests::test_node_id_serde ... ok
[INFO] [stdout] test details::node::tests::node_with_unit_data_json_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compound_tests.rs (/opt/rustwide/target/debug/deps/compound_tests-2adef7a6faf56a51)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_creation_1 ... ok
[INFO] [stdout] test test_creation_2 ... ok
[INFO] [stdout] test test_builders ... ok
[INFO] [stdout] test test_creation_4 ... ok
[INFO] [stdout] test test_with_data ... ok
[INFO] [stdout] test test_creation_3 ... ok
[INFO] [stdout] test test_mutators ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dag_tests.rs (/opt/rustwide/target/debug/deps/dag_tests-5d2f57ca50c2b962)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_creation3 ... ok
[INFO] [stdout] test test_creation2 ... ok
[INFO] [stdout] test test_dag_builders ... ok
[INFO] [stdout] test test_creation1 ... ok
[INFO] [stdout] test test_transitive ... ok
[INFO] [stdout] test test_dag_mutations ... ok
[INFO] [stdout] test test_is_dag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/depth_first_search_tests.rs (/opt/rustwide/target/debug/deps/depth_first_search_tests-48c6d9d00cbe3bed)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_depth_first_search ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/forest_tests.rs (/opt/rustwide/target/debug/deps/forest_tests-ac296e465eedb2f8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_forest_queries ... ok
[INFO] [stdout] test test_forest_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/graph_tests.rs (/opt/rustwide/target/debug/deps/graph_tests-6a4ef526f08577af)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test creation_2 ... ok
[INFO] [stdout] test creation_1 ... ok
[INFO] [stdout] test graph_with_no_data ... ok
[INFO] [stdout] test graph_with_data ... ok
[INFO] [stdout] test creation_3 ... ok
[INFO] [stdout] test test_edges ... ok
[INFO] [stdout] test test_graph ... ok
[INFO] [stdout] test test_graph_builders ... ok
[INFO] [stdout] test test_graph_queries ... ok
[INFO] [stdout] test test_move_edge ... ok
[INFO] [stdout] test test_transitive ... ok
[INFO] [stdout] test test_graph_mutation ... ok
[INFO] [stdout] test test_with_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/immutable_tests.rs (/opt/rustwide/target/debug/deps/immutable_tests-aba2574b54850c0f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test immutable_edge_data ... ok
[INFO] [stdout] test immutable_edges ... ok
[INFO] [stdout] test immutable_graph_data ... ok
[INFO] [stdout] test immutable_nodes ... ok
[INFO] [stdout] test immutable_node_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/path_exists_tests.rs (/opt/rustwide/target/debug/deps/path_exists_tests-252fafbdb65ef826)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_can_add_dag_edge ... ok
[INFO] [stdout] test test_can_move_dag_edge ... ok
[INFO] [stderr]      Running tests/topological_sort_tests.rs (/opt/rustwide/target/debug/deps/topological_sort_tests-d48014807cd0bcc2)
[INFO] [stdout] test test_path_exists ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_is_dag ... ok
[INFO] [stdout] test test_topological_sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tree_tests.rs (/opt/rustwide/target/debug/deps/tree_tests-8b8fbacef8451870)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_with_data ... ok
[INFO] [stdout] test test_tree_codable ... ok
[INFO] [stdout] test test_creation_1 ... ok
[INFO] [stdout] test test_tree_builders ... ok
[INFO] [stdout] test test_tree_mutations ... ok
[INFO] [stdout] test test_tree_queries ... ok
[INFO] [stdout] test test_is_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wolf_graph
[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" "eaaaf15be27b05a0d84203162a4c0f6126db731d4682d1ca60210b2721a8e3fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaaaf15be27b05a0d84203162a4c0f6126db731d4682d1ca60210b2721a8e3fc", kill_on_drop: false }`
[INFO] [stdout] eaaaf15be27b05a0d84203162a4c0f6126db731d4682d1ca60210b2721a8e3fc