[INFO] fetching crate pattern-wishcast 0.0.1-pre.7... [INFO] testing pattern-wishcast-0.0.1-pre.7 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate pattern-wishcast 0.0.1-pre.7 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate pattern-wishcast 0.0.1-pre.7 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate pattern-wishcast 0.0.1-pre.7 [INFO] tweaked toml for crates.io crate pattern-wishcast 0.0.1-pre.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pattern-wishcast 0.0.1-pre.7 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pattern-wishcast 0.0.1-pre.7 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1af15209926cd0236c857912bf78139d8b842e51627b13aeada757375d825c0 [INFO] running `Command { std: "docker" "start" "-a" "b1af15209926cd0236c857912bf78139d8b842e51627b13aeada757375d825c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1af15209926cd0236c857912bf78139d8b842e51627b13aeada757375d825c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1af15209926cd0236c857912bf78139d8b842e51627b13aeada757375d825c0", kill_on_drop: false }` [INFO] [stdout] b1af15209926cd0236c857912bf78139d8b842e51627b13aeada757375d825c0 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf272e052934e1160d21024a26b0fc19c62029081c682e966575959499bf971d [INFO] running `Command { std: "docker" "start" "-a" "bf272e052934e1160d21024a26b0fc19c62029081c682e966575959499bf971d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling darling_core v0.23.0 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling pattern-wishcast-macros v0.0.1-pre.7 [INFO] [stderr] Compiling pattern-wishcast v0.0.1-pre.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.39s [INFO] running `Command { std: "docker" "inspect" "bf272e052934e1160d21024a26b0fc19c62029081c682e966575959499bf971d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf272e052934e1160d21024a26b0fc19c62029081c682e966575959499bf971d", kill_on_drop: false }` [INFO] [stdout] bf272e052934e1160d21024a26b0fc19c62029081c682e966575959499bf971d [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 468551ad3229f567f471818a13a84ddcf0a692478454923482422fdaa1ed6f7c [INFO] running `Command { std: "docker" "start" "-a" "468551ad3229f567f471818a13a84ddcf0a692478454923482422fdaa1ed6f7c", kill_on_drop: false }` [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling serde_spanned v1.0.4 [INFO] [stderr] Compiling toml_datetime v0.7.5+spec-1.1.0 [INFO] [stderr] Compiling toml_writer v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling target-triple v1.0.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling toml_parser v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling toml v0.9.10+spec-1.1.0 [INFO] [stderr] Compiling trybuild v1.0.114 [INFO] [stderr] Compiling pattern-wishcast v0.0.1-pre.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.18s [INFO] running `Command { std: "docker" "inspect" "468551ad3229f567f471818a13a84ddcf0a692478454923482422fdaa1ed6f7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "468551ad3229f567f471818a13a84ddcf0a692478454923482422fdaa1ed6f7c", kill_on_drop: false }` [INFO] [stdout] 468551ad3229f567f471818a13a84ddcf0a692478454923482422fdaa1ed6f7c [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b6d5ef55fb49831d5d287dafe3daad7bf838f66165412c567f96a39878cce44b [INFO] running `Command { std: "docker" "start" "-a" "b6d5ef55fb49831d5d287dafe3daad7bf838f66165412c567f96a39878cce44b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pattern_wishcast-0cd3a22924b58e91) [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/basic.rs (/opt/rustwide/target/debug/deps/basic-a97f97563efbf252) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_composition ... ok [INFO] [stdout] test tests::test_inline_variants ... 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] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/compile_tests.rs (/opt/rustwide/target/debug/deps/compile_tests-edadf9a6a8ad24cd) [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling darling_core v0.23.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling pattern-wishcast-macros v0.0.1-pre.7 [INFO] [stderr] Checking pattern-wishcast v0.0.1-pre.7 (/opt/rustwide/workdir) [INFO] [stderr] Checking pattern-wishcast-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/pattern-wishcast) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.56s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/ui/empty_enum_body.rs ... ok [INFO] [stdout] test ui ... ok [INFO] [stderr] test tests/ui/guard_patterns_unsupported.rs ... ok [INFO] [stdout] [INFO] [stderr] test tests/ui/missing_comma_between_variants.rs ... ok [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.06s [INFO] [stderr] test tests/ui/nested_patterns_unsupported.rs ... ok [INFO] [stdout] [INFO] [stderr] test tests/ui/no_conditional_variants.rs ... ok [INFO] [stderr] test tests/ui/pattern_support_no_types.rs ... ok [INFO] [stderr] test tests/ui/pattern_type_without_support.rs ... ok [INFO] [stderr] test tests/ui/range_patterns_unsupported.rs ... ok [INFO] [stderr] test tests/ui/single_pattern_type_no_conditional.rs ... ok [INFO] [stderr] test tests/ui/union_inside_brackets.rs ... ok [INFO] [stderr] test tests/ui/unsupported_generic_field.rs ... ok [INFO] [stderr] test tests/ui/upcast_mut_unsound.rs ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Running tests/custom_derives.rs (/opt/rustwide/target/debug/deps/custom_derives-025e29348720286c) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_custom_derives_hash ... ok [INFO] [stdout] test tests::test_default_derives_debug_clone ... ok [INFO] [stdout] test tests::test_custom_derives_equality ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running tests/doc_comments.rs (/opt/rustwide/target/debug/deps/doc_comments-680bb6095b500152) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_enum_compiles_with_docs ... ok [INFO] [stdout] test tests::test_debug_output_works ... 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/enum_with_generics_success.rs (/opt/rustwide/target/debug/deps/enum_with_generics_success-a981c1e787d4c7f5) [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/forward_references.rs (/opt/rustwide/target/debug/deps/forward_references-daddef8071666886) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_forward_references ... 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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_neither_fails_both ... ok [INFO] [stdout] test test_pattern_a_allows_only_a ... ok [INFO] [stdout] test test_subtyping_patterna_flexvalue ... ok [INFO] [stderr] Running tests/multiple_pattern_types.rs (/opt/rustwide/target/debug/deps/multiple_pattern_types-e6b1393409c68608) [INFO] [stdout] test test_core_works_in_both ... ok [INFO] [stdout] test test_pattern_b_allows_only_b ... ok [INFO] [stdout] test test_subtyping_patternb_flexvalue ... 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] Running tests/offsets_dont_vary.rs (/opt/rustwide/target/debug/deps/offsets_dont_vary-653c08e03c7bbb37) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_subtyping_completevalue_partialvalue ... ok [INFO] [stdout] test test_offsets_dont_vary_all_inhabited_variants ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/pattern_variants.rs (/opt/rustwide/target/debug/deps/pattern_variants-0e8a11fe978b2dd9) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/recursive_fields.rs (/opt/rustwide/target/debug/deps/recursive_fields-dbe3ecf10d3862b7) [INFO] [stdout] test test_basic_pattern_syntax ... ok [INFO] [stdout] test test_subtyping_basicpatterns_wildcardpattern ... 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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_subtyping_strictvalue_flexvalue ... ok [INFO] [stdout] test test_box_self_field ... ok [INFO] [stdout] test test_deeply_nested_structures ... ok [INFO] [stdout] test test_vec_box_self_field ... ok [INFO] [stdout] test test_option_box_self_field ... ok [INFO] [stderr] Running tests/simple_enum_success.rs (/opt/rustwide/target/debug/deps/simple_enum_success-f2f89d66ee307ba8) [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/strum.rs (/opt/rustwide/target/debug/deps/strum-b697295acf70a4b5) [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 2 tests [INFO] [stdout] test test_strum_discriminants ... ok [INFO] [stdout] test test_subtyping_strictvalue_flexvalue ... 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/union_composition_success.rs (/opt/rustwide/target/debug/deps/union_composition_success-be1cf54d73b8bebd) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_union_composition_syntax ... 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/union_syntax_success.rs (/opt/rustwide/target/debug/deps/union_syntax_success-f5f8cfc799149708) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_union_syntax ... 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/union_with_generics_success.rs (/opt/rustwide/target/debug/deps/union_with_generics_success-d57f6b81fad59e59) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_union_with_generics ... 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/union_with_patterns.rs (/opt/rustwide/target/debug/deps/union_with_patterns-3c0eb057c3dab726) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_subtyping_strictvalue_flexvalue ... ok [INFO] [stdout] test test_union_with_pattern_types ... 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] Doc-tests pattern_wishcast [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/../README.md - (line 33) ... 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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/../README.md - (line 16) ... 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] [stdout] all doctests ran in 0.52s; merged doctests compilation took 0.51s [INFO] running `Command { std: "docker" "inspect" "b6d5ef55fb49831d5d287dafe3daad7bf838f66165412c567f96a39878cce44b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6d5ef55fb49831d5d287dafe3daad7bf838f66165412c567f96a39878cce44b", kill_on_drop: false }` [INFO] [stdout] b6d5ef55fb49831d5d287dafe3daad7bf838f66165412c567f96a39878cce44b