[INFO] fetching crate rdftk_core 0.5.6... [INFO] testing rdftk_core-0.5.6 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rdftk_core 0.5.6 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate rdftk_core 0.5.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rdftk_core 0.5.6 [INFO] tweaked toml for crates.io crate rdftk_core 0.5.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rdftk_core 0.5.6 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 126 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d6cc2a8f0805b549f8ee2ba6d1fbacd805d17435d8c31fe7f1a7dd4f1089d33 [INFO] running `Command { std: "docker" "start" "-a" "7d6cc2a8f0805b549f8ee2ba6d1fbacd805d17435d8c31fe7f1a7dd4f1089d33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d6cc2a8f0805b549f8ee2ba6d1fbacd805d17435d8c31fe7f1a7dd4f1089d33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d6cc2a8f0805b549f8ee2ba6d1fbacd805d17435d8c31fe7f1a7dd4f1089d33", kill_on_drop: false }` [INFO] [stdout] 7d6cc2a8f0805b549f8ee2ba6d1fbacd805d17435d8c31fe7f1a7dd4f1089d33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 027346f7f61df149a48b0f21733212eb57aa488d1585f5fea513de27f24c59d5 [INFO] running `Command { std: "docker" "start" "-a" "027346f7f61df149a48b0f21733212eb57aa488d1585f5fea513de27f24c59d5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling litemap v0.8.1 [INFO] [stderr] Compiling writeable v0.6.2 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling icu_properties_data v2.1.1 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling rust_decimal v1.39.0 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling bimap v0.6.3 [INFO] [stderr] Compiling language-tags v0.3.2 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling blob-uuid v0.5.0 [INFO] [stderr] Compiling unique_id v0.1.7 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling rdftk_iri v0.2.5 [INFO] [stderr] Compiling rdftk_names v0.2.5 [INFO] [stderr] Compiling rdftk_core v0.5.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.87s [INFO] running `Command { std: "docker" "inspect" "027346f7f61df149a48b0f21733212eb57aa488d1585f5fea513de27f24c59d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "027346f7f61df149a48b0f21733212eb57aa488d1585f5fea513de27f24c59d5", kill_on_drop: false }` [INFO] [stdout] 027346f7f61df149a48b0f21733212eb57aa488d1585f5fea513de27f24c59d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14acda11081642d116c5f08163a3fce40940073312bfe316e843ee0e150bc827 [INFO] running `Command { std: "docker" "start" "-a" "14acda11081642d116c5f08163a3fce40940073312bfe316e843ee0e150bc827", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling parameterized-macro v2.0.0 [INFO] [stderr] Compiling parameterized v2.0.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling rust_decimal v1.39.0 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling rdftk_iri v0.2.5 [INFO] [stderr] Compiling rdftk_names v0.2.5 [INFO] [stderr] Compiling rdftk_core v0.5.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.41s [INFO] running `Command { std: "docker" "inspect" "14acda11081642d116c5f08163a3fce40940073312bfe316e843ee0e150bc827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14acda11081642d116c5f08163a3fce40940073312bfe316e843ee0e150bc827", kill_on_drop: false }` [INFO] [stdout] 14acda11081642d116c5f08163a3fce40940073312bfe316e843ee0e150bc827 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a1cf5ce8f9a92a3f373d0fd84bf8e0eae72be53a84e8868f903f3509bc7e0698 [INFO] running `Command { std: "docker" "start" "-a" "a1cf5ce8f9a92a3f373d0fd84bf8e0eae72be53a84e8868f903f3509bc7e0698", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rdftk_core-10ce2283402931ff) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test model::statement::collection::tests::test_reify_list ... 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/data_sets.rs (/opt/rustwide/target/debug/deps/data_sets-c5b6d97b3fd1bd93) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_create_data_set ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/graphs.rs (/opt/rustwide/target/debug/deps/graphs-e8299d7edf351b7b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_simple_graph_contains_individual ... ok [INFO] [stdout] test test_simple_graph_len ... ok [INFO] [stdout] test test_simple_graph_contains_subject ... 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] [stderr] Running tests/literals.rs (/opt/rustwide/target/debug/deps/literals-4b092df471058a76) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test string_with_language ... ok [INFO] [stdout] test test_language_is_less ... ok [INFO] [stdout] test test_no_datatype_is_less ... ok [INFO] [stdout] test needs_escape ... ok [INFO] [stdout] test test_no_language_is_less ... ok [INFO] [stdout] test test_plain_less ... ok [INFO] [stdout] test test_plain_equal ... ok [INFO] [stdout] test test_typed_equal ... ok [INFO] [stdout] test test_with_language_equal ... ok [INFO] [stdout] test test_with_language_is_less ... ok [INFO] [stdout] test test_typed_less ... ok [INFO] [stdout] test untyped ... ok [INFO] [stdout] test typed_as_boolean ... ok [INFO] [stdout] test typed_as_long ... ok [INFO] [stdout] test typed_as_duration ... ok [INFO] [stdout] test typed_as_string ... ok [INFO] [stdout] test typed_as_ulong ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/prefix_mappings.rs (/opt/rustwide/target/debug/deps/prefix_mappings-52ea79818313fcb2) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_mapping_expand ... ok [INFO] [stdout] test test_mapping_compress ... ok [INFO] [stdout] test test_construct_mappings ... 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] [stderr] Running tests/qnames.rs (/opt/rustwide/target/debug/deps/qnames-db05ef89c4ab174b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test new_qname ... ok [INFO] [stdout] test qname_from_str ... ok [INFO] [stdout] test qname_from_str_fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/resources.rs (/opt/rustwide/target/debug/deps/resources-d5fb7a42e43118dd) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test wikipedia_example_01 ... 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/skolemize.rs (/opt/rustwide/target/debug/deps/skolemize-6f68cb788b84aacc) [INFO] [stderr] Running tests/statements.rs (/opt/rustwide/target/debug/deps/statements-2bf3e342eb37fcf2) [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test make_an_embedded_statement ... ok [INFO] [stdout] test make_typed_literal_statement ... ok [INFO] [stdout] test make_literal_statement ... ok [INFO] [stdout] test make_a_statement ... ok [INFO] [stdout] test reify_a_statement ... ok [INFO] [stdout] test reify_nested_statement ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rdftk_core [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/model/graph.rs - model::graph::Graph::skolemize (line 905) ... ignored [INFO] [stdout] test src/model/graph.rs - model::graph (line 5) ... ok [INFO] [stdout] test src/model/statement.rs - model::statement (line 15) ... ok [INFO] [stdout] test src/model/literal.rs - model::literal (line 12) ... ok [INFO] [stdout] test src/model/features.rs - model::features (line 8) ... ok [INFO] [stdout] test src/model/data_set.rs - model::data_set (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] test src/model/resource.rs - model::resource (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.93s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a1cf5ce8f9a92a3f373d0fd84bf8e0eae72be53a84e8868f903f3509bc7e0698", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1cf5ce8f9a92a3f373d0fd84bf8e0eae72be53a84e8868f903f3509bc7e0698", kill_on_drop: false }` [INFO] [stdout] a1cf5ce8f9a92a3f373d0fd84bf8e0eae72be53a84e8868f903f3509bc7e0698