[INFO] fetching crate test-case-derive 0.2.1... [INFO] extracting crate test-case-derive 0.2.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/test-case-derive/0.2.1 [INFO] extracting crate test-case-derive 0.2.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/test-case-derive/0.2.1 [INFO] validating manifest of test-case-derive-0.2.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of test-case-derive-0.2.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing test-case-derive-0.2.1 [INFO] finished frobbing test-case-derive-0.2.1 [INFO] frobbed toml for test-case-derive-0.2.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/test-case-derive/0.2.1/Cargo.toml [INFO] started frobbing test-case-derive-0.2.1 [INFO] finished frobbing test-case-derive-0.2.1 [INFO] frobbed toml for test-case-derive-0.2.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/test-case-derive/0.2.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing test-case-derive-0.2.1 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/test-case-derive/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] d8baa24bc0059ac30738362cb1958e030a4bacafb357610e8b2db7e5cbbf338d [INFO] running `"docker" "start" "-a" "d8baa24bc0059ac30738362cb1958e030a4bacafb357610e8b2db7e5cbbf338d"` [INFO] [stderr] Compiling test-case-derive v0.2.1 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils/escape_ident.rs:21:16 [INFO] [stderr] | [INFO] [stderr] 21 | 'A'...'Z' => escaped.push(c.to_ascii_lowercase()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils/escape_ident.rs:22:16 [INFO] [stderr] | [INFO] [stderr] 22 | 'a'...'z' | '0'...'9' => escaped.push(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils/escape_ident.rs:22:28 [INFO] [stderr] | [INFO] [stderr] 22 | 'a'...'z' | '0'...'9' => escaped.push(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/prelude.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/utils/escape_ident.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | escaped.trim_right_matches('_'); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:214:12 [INFO] [stderr] | [INFO] [stderr] 214 | #![feature(proc_macro)] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `"docker" "inspect" "d8baa24bc0059ac30738362cb1958e030a4bacafb357610e8b2db7e5cbbf338d"` [INFO] running `"docker" "rm" "-f" "d8baa24bc0059ac30738362cb1958e030a4bacafb357610e8b2db7e5cbbf338d"` [INFO] [stdout] d8baa24bc0059ac30738362cb1958e030a4bacafb357610e8b2db7e5cbbf338d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/test-case-derive/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 0b8af006247888c6f7ea068a90053b9d9bf58e900cd16a5732ea5743c6cfc10d [INFO] running `"docker" "start" "-a" "0b8af006247888c6f7ea068a90053b9d9bf58e900cd16a5732ea5743c6cfc10d"` [INFO] [stderr] Compiling test-case-derive v0.2.1 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils/escape_ident.rs:21:16 [INFO] [stderr] | [INFO] [stderr] 21 | 'A'...'Z' => escaped.push(c.to_ascii_lowercase()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils/escape_ident.rs:22:16 [INFO] [stderr] | [INFO] [stderr] 22 | 'a'...'z' | '0'...'9' => escaped.push(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils/escape_ident.rs:22:28 [INFO] [stderr] | [INFO] [stderr] 22 | 'a'...'z' | '0'...'9' => escaped.push(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/prelude.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/utils/escape_ident.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | escaped.trim_right_matches('_'); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:214:12 [INFO] [stderr] | [INFO] [stderr] 214 | #![feature(proc_macro)] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stderr] --> tests/test_cases.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(proc_macro)] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `"docker" "inspect" "0b8af006247888c6f7ea068a90053b9d9bf58e900cd16a5732ea5743c6cfc10d"` [INFO] running `"docker" "rm" "-f" "0b8af006247888c6f7ea068a90053b9d9bf58e900cd16a5732ea5743c6cfc10d"` [INFO] [stdout] 0b8af006247888c6f7ea068a90053b9d9bf58e900cd16a5732ea5743c6cfc10d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/test-case-derive/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 80740463c30f03a1bfe67add25abd94ae9c4dd2fe570b8cd9e700f38fde63968 [INFO] running `"docker" "start" "-a" "80740463c30f03a1bfe67add25abd94ae9c4dd2fe570b8cd9e700f38fde63968"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/test_case_derive-e89d7deae2c3b978 [INFO] [stderr] Running /opt/crater/target/debug/deps/acceptance_tests-eb979ee7f8f72e40 [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test acceptance::escapes_rust_keywords ... ok [INFO] [stdout] test acceptance::escapes_unnecessary_leading_underscore ... ok [INFO] [stdout] test acceptance::lowers_test_case_name ... ok [INFO] [stdout] test acceptance::escapes_names_starting_with_digit ... ok [INFO] [stdout] test acceptance::marks_inconclusive_tests_as_ignored ... ok [INFO] [stdout] test acceptance::removes_repeated_underscores ... ok [INFO] [stdout] test acceptance::runs_all_tests ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/test_cases-fb340b5940a73b7c [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test test_cases::abs_tests::returns_given_number_for_positive_input ... ok [INFO] [stdout] test test_cases::abs_tests::returns_0_for_0 ... ok [INFO] [stdout] test test_cases::abs_tests::returns_opposite_number_for_non_positive_input ... ok [INFO] [stdout] test test_cases::inconclusive_tests::this_test_is_inconclusive_and_will_always_be ... ignored [INFO] [stdout] test test_cases::keyword_test::_true ... ok [INFO] [stdout] test test_cases::inconclusive_tests::should_not_take_into_account_keyword_on_argument_position ... ok [INFO] [stdout] test test_cases::fancy_addition::some_2_some_3 ... ok [INFO] [stdout] test test_cases::fancy_addition::treats_none_as_0 ... ok [INFO] [stdout] test test_cases::lowercase_test_name::dummy_code ... ok [INFO] [stdout] test test_cases::multiple_test_cases::_2 ... ok [INFO] [stdout] test test_cases::multiple_test_cases::_4 ... ok [INFO] [stdout] test test_cases::multiplication_tests::when_both_operands_are_negative ... ok [INFO] [stdout] test test_cases::multiplication_tests::when_both_operands_are_possitive ... ok [INFO] [stdout] test test_cases::multiplication_tests::when_operands_are_swapped ... ok [INFO] [stdout] test test_cases::name::_2nd_test ... ok [INFO] [stdout] test test_cases::name::_4_5 ... ok [INFO] [stdout] test test_cases::nested::using_fn_from_super::_20_22 ... ok [INFO] [stdout] test test_cases::leading_underscore_in_test_name::dummy ... ok [INFO] [stdout] test test_cases::arg_expressions::_2_4_6_to_string ... ok [INFO] [stdout] test test_cases::basic_test::_1 ... ok [INFO] [stdout] test test_cases::fancy_addition::some_2_3_some_4 ... ok [INFO] [stdout] test test_cases::nested::using_fn_from_super::_42 ... ok [INFO] [stdout] test test_cases::result_and_name::_4_5 ... ok [INFO] [stdout] test test_cases::result::_4 ... ok [INFO] [stdout] test test_cases::result_and_name::test_no_1 ... ok [INFO] [stdout] test test_cases::result::_2 ... ok [INFO] [stdout] test test_cases::name::test_1_8_9 ... ok [INFO] [stdout] test test_cases::nested::nested_test_case::_1_1 ... ok [INFO] [stdout] test test_cases::name::test_3_6_9 ... ok [INFO] [stdout] test test_cases::result_with_mod_sep::_42 ... ok [INFO] [stdout] test test_cases::result_expression::_2_2 ... ok [INFO] [stdout] test test_cases::result_expresion_with_name::test_result_expression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "80740463c30f03a1bfe67add25abd94ae9c4dd2fe570b8cd9e700f38fde63968"` [INFO] running `"docker" "rm" "-f" "80740463c30f03a1bfe67add25abd94ae9c4dd2fe570b8cd9e700f38fde63968"` [INFO] [stdout] 80740463c30f03a1bfe67add25abd94ae9c4dd2fe570b8cd9e700f38fde63968