[INFO] fetching crate verba 0.4.0...
[INFO] extracting crate verba 0.4.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/verba/0.4.0
[INFO] extracting crate verba 0.4.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/verba/0.4.0
[INFO] validating manifest of verba-0.4.0 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 verba-0.4.0 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 verba-0.4.0
[INFO] finished frobbing verba-0.4.0
[INFO] frobbed toml for verba-0.4.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/verba/0.4.0/Cargo.toml
[INFO] started frobbing verba-0.4.0
[INFO] finished frobbing verba-0.4.0
[INFO] frobbed toml for verba-0.4.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/verba/0.4.0/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] 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 verba-0.4.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/verba/0.4.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 09fc5deb1b7b5bf1fdff3cd31a589e479f93a9b1069c59118c03d14344853c4f
[INFO] running `"docker" "start" "-a" "09fc5deb1b7b5bf1fdff3cd31a589e479f93a9b1069c59118c03d14344853c4f"`
[INFO] [stderr]    Compiling verba v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `gen_as_ref`
[INFO] [stderr]    --> src/declension/noun.rs:884:5
[INFO] [stderr]     |
[INFO] [stderr] 884 |     fn gen_as_ref(&self) -> &Vec<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Irregular`
[INFO] [stderr]   --> src/declension/adjective.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Irregular, // Indicates that an adjective has an irregular declension. 
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Indeclinable`
[INFO] [stderr]   --> src/declension/adjective.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     Indeclinable, // Inidcates that an adjective is indeclinable. 
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Stem`
[INFO] [stderr]   --> src/declension/adjective.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Stem(String), // For irregular adjectives, the stem can't always be determined from the dictionary form. This is used to store it. 
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Group`
[INFO] [stderr]   --> src/declension/adjective.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Group((Group, Termination)), // For irregular adjectives, the group cannot always be determined by the dictionary form. This is used to store it. 
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_indeclinable`
[INFO] [stderr]    --> src/declension/adjective.rs:336:5
[INFO] [stderr]     |
[INFO] [stderr] 336 |     fn is_indeclinable(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `"docker" "inspect" "09fc5deb1b7b5bf1fdff3cd31a589e479f93a9b1069c59118c03d14344853c4f"`
[INFO] running `"docker" "rm" "-f" "09fc5deb1b7b5bf1fdff3cd31a589e479f93a9b1069c59118c03d14344853c4f"`
[INFO] [stdout] 09fc5deb1b7b5bf1fdff3cd31a589e479f93a9b1069c59118c03d14344853c4f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/verba/0.4.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 230ba02efbbb5e1ec55b40b1357d5d51f95d2c96cc4750573de198f1e0dd705f
[INFO] running `"docker" "start" "-a" "230ba02efbbb5e1ec55b40b1357d5d51f95d2c96cc4750573de198f1e0dd705f"`
[INFO] [stderr]    Compiling verba v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `gen_as_ref`
[INFO] [stderr]    --> src/declension/noun.rs:884:5
[INFO] [stderr]     |
[INFO] [stderr] 884 |     fn gen_as_ref(&self) -> &Vec<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Irregular`
[INFO] [stderr]   --> src/declension/adjective.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Irregular, // Indicates that an adjective has an irregular declension. 
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Indeclinable`
[INFO] [stderr]   --> src/declension/adjective.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     Indeclinable, // Inidcates that an adjective is indeclinable. 
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Stem`
[INFO] [stderr]   --> src/declension/adjective.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Stem(String), // For irregular adjectives, the stem can't always be determined from the dictionary form. This is used to store it. 
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Group`
[INFO] [stderr]   --> src/declension/adjective.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Group((Group, Termination)), // For irregular adjectives, the group cannot always be determined by the dictionary form. This is used to store it. 
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_indeclinable`
[INFO] [stderr]    --> src/declension/adjective.rs:336:5
[INFO] [stderr]     |
[INFO] [stderr] 336 |     fn is_indeclinable(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `"docker" "inspect" "230ba02efbbb5e1ec55b40b1357d5d51f95d2c96cc4750573de198f1e0dd705f"`
[INFO] running `"docker" "rm" "-f" "230ba02efbbb5e1ec55b40b1357d5d51f95d2c96cc4750573de198f1e0dd705f"`
[INFO] [stdout] 230ba02efbbb5e1ec55b40b1357d5d51f95d2c96cc4750573de198f1e0dd705f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/verba/0.4.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] c8068d4fd870415cbfc930a35510289aef9bef4843eb3b780a391271a5bca82b
[INFO] running `"docker" "start" "-a" "c8068d4fd870415cbfc930a35510289aef9bef4843eb3b780a391271a5bca82b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/verba-710b5a7cb36f52ed
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stdout] test declension::adjective::test::test_agilis_neuter ... ok
[INFO] [stdout] test declension::adjective::test::test_alacer_feminine ... ok
[INFO] [stdout] test declension::adjective::test::test_agilis_feminine ... ok
[INFO] [stdout] test declension::adjective::test::test_alacer_masculine ... ok
[INFO] [stdout] test declension::adjective::test::test_alacer_neuter ... ok
[INFO] [stdout] test declension::adjective::test::test_agilis_masculine ... ok
[INFO] [stdout] test declension::adjective::test::test_altus_feminine ... ok
[INFO] [stdout] test declension::adjective::test::test_altus_neuter ... ok
[INFO] [stdout] test declension::adjective::test::test_celer_masculine ... ok
[INFO] [stdout] test declension::adjective::test::test_atrox_feminine ... ok
[INFO] [stdout] test declension::adjective::test::test_celer_neuter ... ok
[INFO] [stdout] test declension::adjective::test::test_atrox_masculine ... ok
[INFO] [stdout] test declension::adjective::test::test_altus_masculine ... ok
[INFO] [stdout] test declension::adjective::test::test_celer_feminine ... ok
[INFO] [stdout] test declension::adjective::test::test_atrox_neuter ... ok
[INFO] [stdout] test declension::adjective::test::test_create_third_two_endings ... ok
[INFO] [stdout] test declension::adjective::test::test_nom_as_ref ... ok
[INFO] [stdout] test declension::adjective::test::test_create_third_three_endings ... ok
[INFO] [stdout] test declension::adjective::test::test_create_first_second_adjective ... ok
[INFO] [stdout] test declension::adjective::test::test_create_third_one_ending ... ok
[INFO] [stdout] test declension::adjective::test::test_stem ... ok
[INFO] [stdout] test declension::adjective::test::test_ullus_masculine ... ok
[INFO] [stdout] test declension::adjective::test::test_vetus_feminine ... ok
[INFO] [stdout] test declension::adjective::test::test_ullus_neuter ... ok
[INFO] [stdout] test declension::adjective::test::test_vetus_masculine ... ok
[INFO] [stdout] test declension::adjective::test::test_vetus_neuter ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_animal ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_civis ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_ars ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_hostis ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_mare ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_moles ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_navis ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_nox ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_nubes ... ok
[INFO] [stdout] test declension::adjective::test::test_ullus_feminine ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_virtus ... ok
[INFO] [stdout] test declension::decline::test::test_is_vowel ... ok
[INFO] [stdout] test declension::decline::test::test_syllables ... ok
[INFO] [stdout] test declension::noun::test::test_fifth_declension_dies ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_urbs ... ok
[INFO] [stdout] test declension::noun::test::test_first_declension ... ok
[INFO] [stdout] test declension::noun::test::test_indeclinable_nil ... ok
[INFO] [stdout] test declension::noun::test::test_new_regular_noun ... ok
[INFO] [stdout] test declension::noun::test::test_irregular_i_stem_vis ... ok
[INFO] [stdout] test declension::noun::test::test_fifth_declension_res ... ok
[INFO] [stdout] test declension::noun::test::test_second_declension_masculine ... ok
[INFO] [stdout] test declension::noun::test::test_fourth_declension_neuter ... ok
[INFO] [stdout] test declension::noun::test::test_fourth_declension_masculine ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_dens ... ok
[INFO] [stdout] test declension::decline::test::test_is_i_stem_exemplar ... ok
[INFO] [stdout] test declension::noun::test::test_irregular_vis ... ok
[INFO] [stdout] test declension::noun::test::test_second_declension_masculine_ius ... ok
[INFO] [stdout] test declension::noun::test::test_second_declension_masculine_r ... ok
[INFO] [stdout] test declension::noun::test::test_second_declension_masculine_er ... ok
[INFO] [stdout] test declension::noun::test::test_third_declension_masculine ... ok
[INFO] [stdout] test inflection::test::test_stem_with_endings ... ok
[INFO] [stdout] test declension::noun::test::test_second_declension_neuter_ium ... ok
[INFO] [stdout] test declension::noun::test::test_third_declension_feminine ... ok
[INFO] [stdout] test declension::noun::test::test_third_declension_i_stem_mixed_feminine ... ok
[INFO] [stdout] test declension::noun::test::test_third_declension_i_stem_pure_neuter ... ok
[INFO] [stdout] test declension::noun::test::test_third_declension_neuter ... ok
[INFO] [stdout] test declension::noun::test::test_second_declension_neuter ... ok
[INFO] [stdout] test declension::noun::test::test_third_declension_i_stem_pure_masculine ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests verba
[INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/declension/decline/mod.rs - declension::decline::is_i_stem (line 283) ... ok
[INFO] [stdout] test src/declension/adjective.rs - declension::adjective::Adjective::irregular_ius_genitive (line 313) ... ok
[INFO] [stdout] test src/declension/adjective.rs - declension::adjective::Adjective::regular_c_stem (line 272) ... ok
[INFO] [stdout] test src/declension/adjective.rs - declension::adjective::Adjective::regular (line 247) ... ok
[INFO] [stdout] test src/declension/noun.rs - declension::noun::Noun::gender (line 566) ... ok
[INFO] [stdout] test src/declension/noun.rs - declension::noun::Noun::group (line 490) ... ok
[INFO] [stdout] test src/declension/adjective.rs - declension::adjective::Adjective::decline (line 438) ... ok
[INFO] [stdout] test src/declension/noun.rs - declension::noun::Noun::decline (line 592) ... ok
[INFO] [stdout] test src/declension/noun.rs - declension::noun::Noun::regular (line 230) ... ok
[INFO] [stdout] test src/declension/noun.rs - declension::noun::Noun::irregular_i_stem (line 401) ... ok
[INFO] [stdout] test src/declension/noun.rs - declension::noun::Noun::indeclinable (line 438) ... ok
[INFO] [stdout] test src/declension/noun.rs - declension::noun::group (line 91) ... ok
[INFO] [stdout] test src/declension/noun.rs - declension::noun::Noun::irregular (line 358) ... ok
[INFO] [stdout] test src/declension/noun.rs - declension::noun::Noun::stem (line 529) ... ok
[INFO] [stdout] test src/declension/noun.rs - declension::noun::stem (line 130) ... ok
[INFO] [stdout] test src/declension/noun.rs - declension::noun::Noun::regular_i_stem (line 260) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c8068d4fd870415cbfc930a35510289aef9bef4843eb3b780a391271a5bca82b"`
[INFO] running `"docker" "rm" "-f" "c8068d4fd870415cbfc930a35510289aef9bef4843eb3b780a391271a5bca82b"`
[INFO] [stdout] c8068d4fd870415cbfc930a35510289aef9bef4843eb3b780a391271a5bca82b