[INFO] crate mbti 0.1.3 is already in cache
[INFO] testing mbti-0.1.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate mbti 0.1.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mbti 0.1.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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 /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 086fd6685c152f199d13177e44d8931e4b72949071ebe91e368e05db098a732a
[INFO] running `"docker" "start" "-a" "086fd6685c152f199d13177e44d8931e4b72949071ebe91e368e05db098a732a"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling strum_macros v0.18.0
[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] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.70s
[INFO] running `"docker" "inspect" "086fd6685c152f199d13177e44d8931e4b72949071ebe91e368e05db098a732a"`
[INFO] running `"docker" "rm" "-f" "086fd6685c152f199d13177e44d8931e4b72949071ebe91e368e05db098a732a"`
[INFO] [stdout] 086fd6685c152f199d13177e44d8931e4b72949071ebe91e368e05db098a732a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8d47ad59c28051a58c0bf39460702a990cd1adafe776bc439ba4e033328b9b33
[INFO] running `"docker" "start" "-a" "8d47ad59c28051a58c0bf39460702a990cd1adafe776bc439ba4e033328b9b33"`
[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] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "8d47ad59c28051a58c0bf39460702a990cd1adafe776bc439ba4e033328b9b33"`
[INFO] running `"docker" "rm" "-f" "8d47ad59c28051a58c0bf39460702a990cd1adafe776bc439ba4e033328b9b33"`
[INFO] [stdout] 8d47ad59c28051a58c0bf39460702a990cd1adafe776bc439ba4e033328b9b33
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 483ae79d6ec973b65be333925481e72da0d2f161fa3687f949ed12fd23cd32d4
[INFO] running `"docker" "start" "-a" "483ae79d6ec973b65be333925481e72da0d2f161fa3687f949ed12fd23cd32d4"`
[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] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mbti-53360991a7fd1a82
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::test_compatibility_negative ... ok
[INFO] [stdout] test tests::test_compatibility_very_positive ... 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_empty ... ok
[INFO] [stdout] test tests::test_compatibility_very_negative ... ok
[INFO] [stdout] test tests::test_compatibility_positive ... ok
[INFO] [stdout] test tests::test_compatibility_neutral ... ok
[INFO] [stdout] test tests::test_get_inferior ... ok
[INFO] [stdout] test tests::test_get_primary ... ok
[INFO] [stdout] test tests::test_get_compatible_types_correct ... ok
[INFO] [stdout] test tests::test_get_type_at_index_correct ... 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_from_functions_incorrect_number ... ok
[INFO] [stdout] test tests::test_get_type_from_functions_correct ... ok
[INFO] [stdout] test tests::test_get_type_from_functions_not_found ... ok
[INFO] [stdout] test tests::test_get_primary_idiomatic_role ... ok
[INFO] [stdout] test tests::test_get_primary_idiomatic_type ... ok
[INFO] [stdout] test tests::test_get_types_from_inferior ... ok
[INFO] [stdout] test tests::test_get_types_from_auxillary ... ok
[INFO] [stdout] test tests::test_get_types_from_primary ... ok
[INFO] [stdout] test tests::test_get_types_from_primary_idiomatic_function ... 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_compatible_types_wrong ... ok
[INFO] [stdout] test tests::test_get_functions_idiomatic_wrong ... 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] 
[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" "483ae79d6ec973b65be333925481e72da0d2f161fa3687f949ed12fd23cd32d4"`
[INFO] running `"docker" "rm" "-f" "483ae79d6ec973b65be333925481e72da0d2f161fa3687f949ed12fd23cd32d4"`
[INFO] [stdout] 483ae79d6ec973b65be333925481e72da0d2f161fa3687f949ed12fd23cd32d4