[INFO] crate mbti 0.1.3 is already in cache
[INFO] testing mbti-0.1.3 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate mbti 0.1.3 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate mbti 0.1.3 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mbti 0.1.3
[INFO] finished tweaking crates.io crate mbti 0.1.3
[INFO] tweaked toml for crates.io crate mbti 0.1.3 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 44aa80b32f1ec35ca6ac6535c4e581b9dace45f48e21ed52611700ceef7369b5
[INFO] running `"docker" "start" "-a" "44aa80b32f1ec35ca6ac6535c4e581b9dace45f48e21ed52611700ceef7369b5"`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling strum v0.16.0
[INFO] [stderr]    Compiling strum_macros v0.16.0
[INFO] [stderr]    Compiling mbti v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_function`
[INFO] [stderr]    --> src/lib.rs:378:5
[INFO] [stderr]     |
[INFO] [stderr] 378 |     fn get_function(self, role: Role) -> Function {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_functions`
[INFO] [stderr]    --> src/lib.rs:382:5
[INFO] [stderr]     |
[INFO] [stderr] 382 |     fn get_functions(self) -> Vec<Function> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_types`
[INFO] [stderr]    --> src/lib.rs:400:5
[INFO] [stderr]     |
[INFO] [stderr] 400 |     fn get_types(self, role: Role) -> HashSet<Type> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.71s
[INFO] running `"docker" "inspect" "44aa80b32f1ec35ca6ac6535c4e581b9dace45f48e21ed52611700ceef7369b5"`
[INFO] running `"docker" "rm" "-f" "44aa80b32f1ec35ca6ac6535c4e581b9dace45f48e21ed52611700ceef7369b5"`
[INFO] [stdout] 44aa80b32f1ec35ca6ac6535c4e581b9dace45f48e21ed52611700ceef7369b5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4324319f5e15dee3d3c1a5471dac583e840b634ca475c48a0d2d4ed2318148bf
[INFO] running `"docker" "start" "-a" "4324319f5e15dee3d3c1a5471dac583e840b634ca475c48a0d2d4ed2318148bf"`
[INFO] [stderr]    Compiling mbti v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "4324319f5e15dee3d3c1a5471dac583e840b634ca475c48a0d2d4ed2318148bf"`
[INFO] running `"docker" "rm" "-f" "4324319f5e15dee3d3c1a5471dac583e840b634ca475c48a0d2d4ed2318148bf"`
[INFO] [stdout] 4324319f5e15dee3d3c1a5471dac583e840b634ca475c48a0d2d4ed2318148bf
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 06f7314eddbf403056328606620eb3cfe592abeb92d66e827fb4c3d5063ab9db
[INFO] running `"docker" "start" "-a" "06f7314eddbf403056328606620eb3cfe592abeb92d66e827fb4c3d5063ab9db"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mbti-388c1ca9e7ed4acb
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::test_compatibility_neutral ... ok
[INFO] [stdout] test tests::test_compatibility_negative ... ok
[INFO] [stdout] test tests::test_compatibility_very_positive ... ok
[INFO] [stdout] test tests::test_compatibility_positive ... ok
[INFO] [stdout] test tests::test_compatibility_very_negative ... ok
[INFO] [stdout] test tests::test_get_auxilliary ... ok
[INFO] [stdout] test tests::test_get_functions_idiomatic_correct ... ok
[INFO] [stdout] test tests::test_get_functions_correct ... ok
[INFO] [stdout] test tests::test_get_compatible_types_correct ... ok
[INFO] [stdout] test tests::test_get_primary ... ok
[INFO] [stdout] test tests::test_get_inferior ... ok
[INFO] [stdout] test tests::test_get_primary_idiomatic_role ... ok
[INFO] [stdout] test tests::test_get_compatible_types_empty ... ok
[INFO] [stdout] test tests::test_get_primary_idiomatic_type ... ok
[INFO] [stdout] test tests::test_get_type_at_index_overflow ... ok
[INFO] [stdout] test tests::test_get_tertiary ... ok
[INFO] [stdout] test tests::test_get_type_at_index_correct ... ok
[INFO] [stdout] test tests::test_get_type_from_functions_not_found ... ok
[INFO] [stdout] test tests::test_get_type_from_functions_correct ... ok
[INFO] [stdout] test tests::test_get_types_from_auxillary ... ok
[INFO] [stdout] test tests::test_get_type_from_functions_incorrect_number ... ok
[INFO] [stdout] test tests::test_get_types_from_primary_idiomatic_function ... ok
[INFO] [stdout] test tests::test_get_types_from_inferior ... ok
[INFO] [stdout] test tests::test_get_types_from_primary ... ok
[INFO] [stdout] test tests::test_get_types_from_tertiary ... ok
[INFO] [stdout] test tests::test_get_types_from_primary_idiomatic_role ... ok
[INFO] [stdout] test tests::test_get_functions_wrong ... ok
[INFO] [stdout] test tests::test_get_type_at_index_wrong ... ok
[INFO] [stdout] test tests::test_get_type_from_functions_wrong ... ok
[INFO] [stdout] test tests::test_get_compatible_types_wrong ... ok
[INFO] [stdout] test tests::test_get_functions_idiomatic_wrong ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mbti
[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] running `"docker" "inspect" "06f7314eddbf403056328606620eb3cfe592abeb92d66e827fb4c3d5063ab9db"`
[INFO] running `"docker" "rm" "-f" "06f7314eddbf403056328606620eb3cfe592abeb92d66e827fb4c3d5063ab9db"`
[INFO] [stdout] 06f7314eddbf403056328606620eb3cfe592abeb92d66e827fb4c3d5063ab9db