[INFO] fetching crate rdftk_core 0.3.1... [INFO] testing rdftk_core-0.3.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate rdftk_core 0.3.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate rdftk_core 0.3.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rdftk_core 0.3.1 [INFO] finished tweaking crates.io crate rdftk_core 0.3.1 [INFO] tweaked toml for crates.io crate rdftk_core 0.3.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 712c45cd742d3c7b638be65ad2315d1ec12b564d20f2abdcbb4d1e8787b92d62 [INFO] running `Command { std: "docker" "start" "-a" "712c45cd742d3c7b638be65ad2315d1ec12b564d20f2abdcbb4d1e8787b92d62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "712c45cd742d3c7b638be65ad2315d1ec12b564d20f2abdcbb4d1e8787b92d62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "712c45cd742d3c7b638be65ad2315d1ec12b564d20f2abdcbb4d1e8787b92d62", kill_on_drop: false }` [INFO] [stdout] 712c45cd742d3c7b638be65ad2315d1ec12b564d20f2abdcbb4d1e8787b92d62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b036bf9c9814f149134fbd9c7bcd2865ad06a94ec1a5f8b6c2baafab16cb1d02 [INFO] running `Command { std: "docker" "start" "-a" "b036bf9c9814f149134fbd9c7bcd2865ad06a94ec1a5f8b6c2baafab16cb1d02", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling atomic_refcell v0.1.8 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling bimap v0.6.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling blob-uuid v0.4.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling unique_id v0.1.3 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling rdftk_iri v0.1.9 [INFO] [stderr] Compiling rdftk_names v0.1.9 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling rdftk_core v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `literal_factory` [INFO] [stdout] --> src/simple/resource.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | literal_factory: LiteralFactoryRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Resource` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/simple/resource.rs:91:10 [INFO] [stdout] | [INFO] [stdout] 91 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.90s [INFO] running `Command { std: "docker" "inspect" "b036bf9c9814f149134fbd9c7bcd2865ad06a94ec1a5f8b6c2baafab16cb1d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b036bf9c9814f149134fbd9c7bcd2865ad06a94ec1a5f8b6c2baafab16cb1d02", kill_on_drop: false }` [INFO] [stdout] b036bf9c9814f149134fbd9c7bcd2865ad06a94ec1a5f8b6c2baafab16cb1d02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d746c2c4c7333fa1b98227260c1f2807d06ca142fa1370df7a955ebbcb5a9de [INFO] running `Command { std: "docker" "start" "-a" "0d746c2c4c7333fa1b98227260c1f2807d06ca142fa1370df7a955ebbcb5a9de", kill_on_drop: false }` [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stdout] warning: field is never read: `literal_factory` [INFO] [stdout] --> src/simple/resource.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | literal_factory: LiteralFactoryRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Resource` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/simple/resource.rs:91:10 [INFO] [stdout] | [INFO] [stdout] 91 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling parameterized-macro v0.3.1 [INFO] [stderr] Compiling parameterized v0.3.1 [INFO] [stderr] Compiling rdftk_core v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `literal_factory` [INFO] [stdout] --> src/simple/resource.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | literal_factory: LiteralFactoryRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Resource` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/simple/resource.rs:91:10 [INFO] [stdout] | [INFO] [stdout] 91 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.59s [INFO] running `Command { std: "docker" "inspect" "0d746c2c4c7333fa1b98227260c1f2807d06ca142fa1370df7a955ebbcb5a9de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d746c2c4c7333fa1b98227260c1f2807d06ca142fa1370df7a955ebbcb5a9de", kill_on_drop: false }` [INFO] [stdout] 0d746c2c4c7333fa1b98227260c1f2807d06ca142fa1370df7a955ebbcb5a9de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 86758a395c3fa01c0f9b79475e0d3539c75f82a0a1a33c64de3be9a4aadf26cb [INFO] running `Command { std: "docker" "start" "-a" "86758a395c3fa01c0f9b79475e0d3539c75f82a0a1a33c64de3be9a4aadf26cb", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `literal_factory` [INFO] [stdout] [INFO] [stderr] --> src/simple/resource.rs:95:5 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 95 | literal_factory: LiteralFactoryRef, [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Resource` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/simple/resource.rs:91:10 [INFO] [stderr] | [INFO] [stderr] 91 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `rdftk_core` (lib) generated 1 warning [INFO] [stderr] warning: `rdftk_core` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rdftk_core-9f4e55326e63abb8) [INFO] [stderr] Running tests/graphs.rs (/opt/rustwide/target/debug/deps/graphs-d3c04ab90ea6f90e) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test graph_len::case_0 ... ok [INFO] [stdout] test graph_len::case_1 ... ok [INFO] [stdout] test graph_provider::case_1 ... ok [INFO] [stdout] test graph_provider::case_0 ... ok [INFO] [stdout] test graph_contains_subject::case_0 ... ok [INFO] [stdout] test graph_contains_individual::case_1 ... ok [INFO] [stdout] test graph_contains_individual::case_0 ... ok [INFO] [stdout] test graph_contains_subject::case_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/language_tags.rs (/opt/rustwide/target/debug/deps/language_tags-26ff4ce7c9fe75fc) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test bcp_47_validator_01 ... ok [INFO] [stdout] test bcp_47_validator_02 ... ok [INFO] [stdout] test bcp_47_validator_03 ... ok [INFO] [stdout] test bcp_47_validator_04 ... ok [INFO] [stdout] test bcp_47_validator_05 ... ok [INFO] [stdout] test bcp_47_validator_07 ... ok [INFO] [stdout] test bcp_47_validator_06 ... ok [INFO] [stdout] test bcp_47_validator_08 ... ok [INFO] [stdout] test bcp_47_validator_09 ... ok [INFO] [stdout] test bcp_47_validator_10 ... ok [INFO] [stdout] test bcp_47_validator_11 ... ok [INFO] [stdout] test bcp_47_validator_12 ... ok [INFO] [stdout] test bcp_47_validator_13 ... ok [INFO] [stdout] test bcp_irregular_grandfathered ... ok [INFO] [stdout] test bcp_regular_grandfathered ... ok [INFO] [stdout] test random_success ... ok [INFO] [stdout] test some_equality ... ok [INFO] [stdout] test spec_equality ... ok [INFO] [stderr] Running tests/literals.rs (/opt/rustwide/target/debug/deps/literals-5ea5c9d6d5408533) [INFO] [stdout] test spec_duplicate_variants ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test needs_escape ... ok [INFO] [stdout] test string_with_language ... 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_ulong ... ok [INFO] [stdout] test typed_as_duration ... ok [INFO] [stdout] test typed_as_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/prefix_mappings.rs (/opt/rustwide/target/debug/deps/prefix_mappings-e2bb7c86be64a27b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_construct_mappings ... ok [INFO] [stdout] test test_mapping_compress ... ok [INFO] [stderr] Running tests/qnames.rs (/opt/rustwide/target/debug/deps/qnames-66e33e1bcdaeae1d) [INFO] [stdout] test test_mapping_expand ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test qname_from_str ... ok [INFO] [stdout] test new_qname ... 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-48e1576a63f7b6e5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/skolemize.rs (/opt/rustwide/target/debug/deps/skolemize-24da23e9a6678342) [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 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/statements.rs (/opt/rustwide/target/debug/deps/statements-e4535fc9a0d45a14) [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_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] [stderr] Doc-tests rdftk_core [INFO] [stdout] test make_typed_literal_statement ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/model/graph/mod.rs - model::graph (line 7) ... ok [INFO] [stdout] test src/model/data_set/mod.rs - model::data_set (line 7) ... ok [INFO] [stdout] test src/model/qname.rs - model::qname (line 6) ... ok [INFO] [stdout] test src/model/literal/mod.rs - model::literal (line 12) ... ok [INFO] [stdout] test src/model/literal/lang.rs - model::literal::lang (line 30) ... ok [INFO] [stdout] test src/model/statement/mod.rs - model::statement (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] test src/simple/resource.rs - simple::resource (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.20s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "86758a395c3fa01c0f9b79475e0d3539c75f82a0a1a33c64de3be9a4aadf26cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86758a395c3fa01c0f9b79475e0d3539c75f82a0a1a33c64de3be9a4aadf26cb", kill_on_drop: false }` [INFO] [stdout] 86758a395c3fa01c0f9b79475e0d3539c75f82a0a1a33c64de3be9a4aadf26cb