[INFO] fetching crate mutatis 0.4.1...
[INFO] testing mutatis-0.4.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate mutatis 0.4.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mutatis 0.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mutatis 0.4.1
[INFO] tweaked toml for crates.io crate mutatis 0.4.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mutatis 0.4.1 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 mutatis 0.4.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ddc1fc52877f8a9f331555edc653404285e7ded7f9fdb81fe7654cab5f8800b8
[INFO] running `Command { std: "docker" "start" "-a" "ddc1fc52877f8a9f331555edc653404285e7ded7f9fdb81fe7654cab5f8800b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddc1fc52877f8a9f331555edc653404285e7ded7f9fdb81fe7654cab5f8800b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc1fc52877f8a9f331555edc653404285e7ded7f9fdb81fe7654cab5f8800b8", kill_on_drop: false }`
[INFO] [stdout] ddc1fc52877f8a9f331555edc653404285e7ded7f9fdb81fe7654cab5f8800b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d378caaa4b09d38ade527883a009516873605a91a1260c7b19a7d5a5a8e04045
[INFO] running `Command { std: "docker" "start" "-a" "d378caaa4b09d38ade527883a009516873605a91a1260c7b19a7d5a5a8e04045", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling mutatis v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "d378caaa4b09d38ade527883a009516873605a91a1260c7b19a7d5a5a8e04045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d378caaa4b09d38ade527883a009516873605a91a1260c7b19a7d5a5a8e04045", kill_on_drop: false }`
[INFO] [stdout] d378caaa4b09d38ade527883a009516873605a91a1260c7b19a7d5a5a8e04045
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9a5170cf234485f5422c742aa3f638d2d6de0b936eded8c18e2310823915f0c6
[INFO] running `Command { std: "docker" "start" "-a" "9a5170cf234485f5422c742aa3f638d2d6de0b936eded8c18e2310823915f0c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling arbitrary v1.3.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling cc v1.1.8
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.7
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling mutatis v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.33s
[INFO] running `Command { std: "docker" "inspect" "9a5170cf234485f5422c742aa3f638d2d6de0b936eded8c18e2310823915f0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5170cf234485f5422c742aa3f638d2d6de0b936eded8c18e2310823915f0c6", kill_on_drop: false }`
[INFO] [stdout] 9a5170cf234485f5422c742aa3f638d2d6de0b936eded8c18e2310823915f0c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] af3491792d30843b30bc6bcbef39e17edc1332a9c53923c4fe4596efb5c93bbe
[INFO] running `Command { std: "docker" "start" "-a" "af3491792d30843b30bc6bcbef39e17edc1332a9c53923c4fe4596efb5c93bbe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mutatis-aabcb1bb40babc99)
[INFO] [stderr]      Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-3a62300d30d890a9)
[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 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]    Doc-tests mutatis
[INFO] [stdout] 
[INFO] [stdout] running 113 tests
[INFO] [stdout] test src/_guide/comparisons.rs - _guide::comparisons (line 69) - compile ... ok
[INFO] [stdout] test src/_guide/derive_macro.rs - _guide::derive_macro (line 91) - compile ... ok
[INFO] [stdout] test src/_guide/comparisons.rs - _guide::comparisons (line 197) - compile ... ok
[INFO] [stdout] test src/_guide/derive_macro.rs - _guide::derive_macro (line 108) - compile ... ok
[INFO] [stdout] test src/_guide/fuzzer_integration.rs - _guide::fuzzer_integration (line 44) - compile ... ok
[INFO] [stdout] test src/_guide/comparisons.rs - _guide::comparisons (line 235) - compile ... ok
[INFO] [stdout] test src/_guide/comparisons.rs - _guide::comparisons (line 116) - compile ... ok
[INFO] [stdout] test src/_guide/derive_macro.rs - _guide::derive_macro (line 257) ... ok
[INFO] [stdout] test src/_guide/derive_macro.rs - _guide::derive_macro (line 37) ... ok
[INFO] [stdout] test src/_guide/derive_macro.rs - _guide::derive_macro (line 167) ... ok
[INFO] [stdout] test src/_guide/derive_macro.rs - _guide::derive_macro (line 17) ... ok
[INFO] [stdout] test src/_guide/derive_macro.rs - _guide::derive_macro (line 146) ... ok
[INFO] [stdout] test src/_guide/derive_macro.rs - _guide::derive_macro (line 195) ... ok
[INFO] [stdout] test src/_guide/derive_macro.rs - _guide::derive_macro (line 122) ... ok
[INFO] [stdout] test src/_guide/derive_macro.rs - _guide::derive_macro (line 74) ... ok
[INFO] [stdout] test src/lib.rs - Mutate::generate_via_mutate (line 779) ... ignored
[INFO] [stdout] test src/lib.rs - Mutate (line 606) ... ok
[INFO] [stdout] test src/error.rs - error::ErrorKind (line 202) ... ok
[INFO] [stdout] test src/_guide/shrinking.rs - _guide::shrinking (line 15) ... ok
[INFO] [stdout] test src/_guide/derive_macro.rs - _guide::derive_macro (line 224) ... ok
[INFO] [stdout] test src/lib.rs - (line 242) ... ok
[INFO] [stdout] test src/error.rs - error::Error (line 63) ... ok
[INFO] [stdout] test src/error.rs - error::ErrorMessage (line 253) ... ok
[INFO] [stdout] test src/error.rs - error::ResultExt::ignore_exhausted (line 16) ... ok
[INFO] [stdout] test src/lib.rs - Mutate::mutate (line 689) ... ok
[INFO] [stdout] test src/lib.rs - Mutate (line 546) ... ok
[INFO] [stdout] test src/lib.rs - (line 115) ... ok
[INFO] [stdout] test src/lib.rs - Mutate::generate_via_mutate (line 803) ... ok
[INFO] [stdout] test src/lib.rs - Mutate::by_ref (line 1057) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 193) ... ok
[INFO] [stdout] test src/_guide/shrinking.rs - _guide::shrinking (line 59) ... ok
[INFO] [stdout] test src/lib.rs - Mutate (line 521) ... ok
[INFO] [stdout] test src/lib.rs - Mutate::or (line 927) ... ok
[INFO] [stdout] test src/lib.rs - Session::generate (line 203) ... ok
[INFO] [stdout] test src/lib.rs - Mutate::proj (line 1014) ... ok
[INFO] [stdout] test src/lib.rs - Mutate::map (line 975) ... ok
[INFO] [stdout] test src/lib.rs - Session::mutate (line 118) ... ok
[INFO] [stdout] test src/lib.rs - Session::generate_with (line 244) ... ok
[INFO] [stdout] test src/mutators.rs - mutators::nop (line 44) ... ok
[INFO] [stdout] test src/lib.rs - Session (line 45) ... ok
[INFO] [stdout] test src/lib.rs - Session::mutate_with (line 158) ... ok
[INFO] [stdout] test src/mutators.rs - mutators::from_fn (line 93) ... ok
[INFO] [stdout] test src/mutators.rs - mutators::mrange (line 177) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::array (line 748) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::i16 (line 189) ... ok
[INFO] [stdout] test src/mutators/combinators.rs - mutators::combinators::just (line 129) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::i8 (line 189) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::i32 (line 189) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::char (line 210) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::ascii_char (line 346) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::i64 (line 189) ... ok
[INFO] [stdout] test src/mutators.rs - mutators (line 5) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::f64 (line 505) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::f32 (line 414) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::i128 (line 189) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple13 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple11 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::bool (line 42) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple2 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple6 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple12 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple16 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple5 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::isize (line 189) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple7 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple3 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple1 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple10 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple9 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::u128 (line 189) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::u16 (line 189) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple14 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple15 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::usize (line 189) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple4 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::tuple8 (line 681) ... ok
[INFO] [stdout] test src/mutators/core_impls/atomic.rs - mutators::core_impls::atomic::atomic_bool (line 16) ... ok
[INFO] [stdout] test src/mutators/core_impls/cell.rs - mutators::core_impls::cell::cell (line 15) ... ok
[INFO] [stdout] test src/mutators/core_impls/non_zero.rs - mutators::core_impls::non_zero::non_zero_i128 (line 99) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::u32 (line 189) ... ok
[INFO] [stdout] test src/mutators/core_impls/non_zero.rs - mutators::core_impls::non_zero::non_zero_i32 (line 99) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::u8 (line 189) ... ok
[INFO] [stdout] test src/mutators/core_impls/duration.rs - mutators::core_impls::duration::duration (line 19) ... ok
[INFO] [stdout] test src/mutators/core_impls/non_zero.rs - mutators::core_impls::non_zero::non_zero_i16 (line 99) ... ok
[INFO] [stdout] test src/mutators/core_impls/atomic.rs - mutators::core_impls::atomic::atomic_usize (line 148) ... ok
[INFO] [stdout] test src/mutators/core_impls/non_zero.rs - mutators::core_impls::non_zero::non_zero_isize (line 99) ... ok
[INFO] [stdout] test src/mutators/core_impls/non_zero.rs - mutators::core_impls::non_zero::non_zero_u16 (line 99) ... ok
[INFO] [stdout] test src/mutators/core_impls/non_zero.rs - mutators::core_impls::non_zero::non_zero_u128 (line 99) ... ok
[INFO] [stdout] test src/mutators/core_impls/non_zero.rs - mutators::core_impls::non_zero::non_zero_u64 (line 99) ... ok
[INFO] [stdout] test src/mutators/core_impls/option.rs - mutators::core_impls::option::none (line 143) ... ok
[INFO] [stdout] test src/mutators/core_impls/option.rs - mutators::core_impls::option::option (line 16) ... ok
[INFO] [stdout] test src/mutators/core_impls/non_zero.rs - mutators::core_impls::non_zero::non_zero_i8 (line 99) ... ok
[INFO] [stdout] test src/mutators/core_impls/option.rs - mutators::core_impls::option::some (line 86) ... ok
[INFO] [stdout] test src/mutators/core_impls/atomic.rs - mutators::core_impls::atomic::atomic_isize (line 81) ... ok
[INFO] [stdout] test src/mutators/core_impls/ranges.rs - mutators::core_impls::ranges::bound (line 391) ... ok
[INFO] [stdout] test src/mutators/core_impls/ranges.rs - mutators::core_impls::ranges::range_from (line 89) ... ok
[INFO] [stdout] test src/mutators/core_impls/non_zero.rs - mutators::core_impls::non_zero::non_zero_u32 (line 99) ... ok
[INFO] [stdout] test src/mutators/core_impls/non_zero.rs - mutators::core_impls::non_zero::non_zero_usize (line 99) ... ok
[INFO] [stdout] test src/mutators/core_impls/non_zero.rs - mutators::core_impls::non_zero::non_zero_u8 (line 99) ... ok
[INFO] [stdout] test src/mutators/core_impls/ranges.rs - mutators::core_impls::ranges::range (line 16) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::unit (line 704) ... ok
[INFO] [stdout] test src/mutators/core_impls/phantom.rs - mutators::core_impls::phantom::phantom_data (line 25) ... ok
[INFO] [stdout] test src/mutators/core_impls/non_zero.rs - mutators::core_impls::non_zero::non_zero_i64 (line 99) ... ok
[INFO] [stdout] test src/mutators/core_impls/ref_cell.rs - mutators::core_impls::ref_cell::ref_cell (line 16) ... ok
[INFO] [stdout] test src/mutators/core_impls/reverse.rs - mutators::core_impls::reverse::reverse (line 16) ... ok
[INFO] [stdout] test src/mutators/core_impls/result.rs - mutators::core_impls::result::result (line 17) ... ok
[INFO] [stdout] test src/mutators/core_impls.rs - mutators::core_impls::u64 (line 189) ... ok
[INFO] [stdout] test src/mutators/core_impls/ranges.rs - mutators::core_impls::ranges::range_to (line 250) ... ok
[INFO] [stdout] test src/mutators/core_impls/ranges.rs - mutators::core_impls::ranges::range_inclusive (line 159) ... ok
[INFO] [stdout] test src/mutators/core_impls/wrapping.rs - mutators::core_impls::wrapping::wrapping (line 16) ... ok
[INFO] [stdout] test src/mutators/core_impls/unsafe_cell.rs - mutators::core_impls::unsafe_cell::unsafe_cell (line 16) ... ok
[INFO] [stdout] test src/mutators/core_impls/ranges.rs - mutators::core_impls::ranges::range_to_inclusive (line 318) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 112 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 4.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af3491792d30843b30bc6bcbef39e17edc1332a9c53923c4fe4596efb5c93bbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3491792d30843b30bc6bcbef39e17edc1332a9c53923c4fe4596efb5c93bbe", kill_on_drop: false }`
[INFO] [stdout] af3491792d30843b30bc6bcbef39e17edc1332a9c53923c4fe4596efb5c93bbe