[INFO] fetching crate flatcontainer 0.5.0...
[INFO] testing flatcontainer-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate flatcontainer 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate flatcontainer 0.5.0
[INFO] finished tweaking crates.io crate flatcontainer 0.5.0
[INFO] tweaked toml for crates.io crate flatcontainer 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flatcontainer 0.5.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 204de0eca1a9afb1c61776f2a6f67edd41ab9fd1a2594b570b67ad6bfc7a7c0d
[INFO] running `Command { std: "docker" "start" "-a" "204de0eca1a9afb1c61776f2a6f67edd41ab9fd1a2594b570b67ad6bfc7a7c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "204de0eca1a9afb1c61776f2a6f67edd41ab9fd1a2594b570b67ad6bfc7a7c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "204de0eca1a9afb1c61776f2a6f67edd41ab9fd1a2594b570b67ad6bfc7a7c0d", kill_on_drop: false }`
[INFO] [stdout] 204de0eca1a9afb1c61776f2a6f67edd41ab9fd1a2594b570b67ad6bfc7a7c0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc6f9f9f23eb13e25345c7fb5a2a853190c2ff05deb0f61d018c32123e8d663c
[INFO] running `Command { std: "docker" "start" "-a" "bc6f9f9f23eb13e25345c7fb5a2a853190c2ff05deb0f61d018c32123e8d663c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling flatcontainer v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/impls/offsets.rs:281:5
[INFO] [stdout]     |
[INFO] [stdout] 281 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/impls/offsets.rs:292:5
[INFO] [stdout]     |
[INFO] [stdout] 292 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `Command { std: "docker" "inspect" "bc6f9f9f23eb13e25345c7fb5a2a853190c2ff05deb0f61d018c32123e8d663c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc6f9f9f23eb13e25345c7fb5a2a853190c2ff05deb0f61d018c32123e8d663c", kill_on_drop: false }`
[INFO] [stdout] bc6f9f9f23eb13e25345c7fb5a2a853190c2ff05deb0f61d018c32123e8d663c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37a4da501eb30dd9a9fb5149a5aa4c55025e5e06c1abbf5e8e6cd207eba19847
[INFO] running `Command { std: "docker" "start" "-a" "37a4da501eb30dd9a9fb5149a5aa4c55025e5e06c1abbf5e8e6cd207eba19847", kill_on_drop: false }`
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/impls/offsets.rs:281:5
[INFO] [stdout]     |
[INFO] [stdout] 281 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/impls/offsets.rs:292:5
[INFO] [stdout]     |
[INFO] [stdout] 292 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling flatcontainer v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/impls/offsets.rs:281:5
[INFO] [stdout]     |
[INFO] [stdout] 281 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/impls/offsets.rs:292:5
[INFO] [stdout]     |
[INFO] [stdout] 292 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.15s
[INFO] running `Command { std: "docker" "inspect" "37a4da501eb30dd9a9fb5149a5aa4c55025e5e06c1abbf5e8e6cd207eba19847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37a4da501eb30dd9a9fb5149a5aa4c55025e5e06c1abbf5e8e6cd207eba19847", kill_on_drop: false }`
[INFO] [stdout] 37a4da501eb30dd9a9fb5149a5aa4c55025e5e06c1abbf5e8e6cd207eba19847
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4619887fa9b0c9e978b4be8201668a9564d5ea24fc05557aed3d7959a63f5047
[INFO] running `Command { std: "docker" "start" "-a" "4619887fa9b0c9e978b4be8201668a9564d5ea24fc05557aed3d7959a63f5047", kill_on_drop: false }`
[INFO] [stderr] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stderr]    --> src/impls/offsets.rs:281:5
[INFO] [stderr]     |
[INFO] [stderr] 281 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stderr]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stderr]    --> src/impls/offsets.rs:292:5
[INFO] [stderr]     |
[INFO] [stderr] 292 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stderr] 
[INFO] [stderr] warning: `flatcontainer` (lib) generated 2 warnings (run `cargo fix --lib -p flatcontainer` to apply 2 suggestions)
[INFO] [stderr] warning: `flatcontainer` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flatcontainer-b74ace55262a91f0)
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test impls::columns::tests::read_columns_push ... ok
[INFO] [stdout] test impls::columns::tests::copy_reserve_regions ... ok
[INFO] [stdout] test impls::columns::tests::test_merge_regions ... ok
[INFO] [stdout] test impls::columns::tests::test_ragged_str_iter ... ok
[INFO] [stdout] test impls::columns::tests::test_matrix ... ok
[INFO] [stdout] test impls::columns::tests::test_ragged_str_vec ... ok
[INFO] [stdout] test impls::columns::tests::test_ragged ... ok
[INFO] [stdout] test impls::codec::tests::test_simple ... ok
[INFO] [stdout] test impls::deduplicate::tests::test_dedup_region ... ok
[INFO] [stdout] test impls::columns::tests::test_ragged_string_vec ... ok
[INFO] [stdout] test impls::deduplicate::tests::test_dedup_flatstack ... ok
[INFO] [stdout] test impls::mirror::tests::test_reserve_regions ... ok
[INFO] [stdout] test impls::offsets::tests::test_offset_stride_push ... ok
[INFO] [stdout] test impls::option::tests::test_heap_size ... ok
[INFO] [stdout] test impls::slice::tests::read_slice ... ok
[INFO] [stdout] test impls::offsets::tests::test_offset_optimized_heap_size ... ok
[INFO] [stdout] test impls::huffman_container::tests::test_huffman ... ok
[INFO] [stdout] test impls::slice::tests::test_read_slice_debug ... ok
[INFO] [stdout] test impls::slice::tests::test_read_slice_clone ... ok
[INFO] [stdout] test impls::offsets::tests::test_offset_optimized ... ok
[INFO] [stdout] test impls::result::tests::test_reserve ... ok
[INFO] [stdout] test impls::option::tests::test_reserve ... ok
[INFO] [stdout] test impls::offsets::tests::test_chonk ... ok
[INFO] [stdout] test impls::slice::tests::test_read_slice_cmp ... ok
[INFO] [stdout] test impls::deduplicate::tests::test_offset_optimized ... ok
[INFO] [stdout] test impls::result::tests::test_heap_size ... ok
[INFO] [stdout] test impls::offsets::tests::test_offset_optimized_reserve ... ok
[INFO] [stdout] test impls::slice::tests::test_read_slice_eq ... ok
[INFO] [stdout] test impls::slice::tests::test_reserve_ref_vec ... ok
[INFO] [stdout] test impls::slice_copy::tests::test_copy_iter ... ok
[INFO] [stdout] test impls::slice_copy::tests::test_copy_vec ... ok
[INFO] [stdout] test impls::string::tests::test_inner ... ok
[INFO] [stdout] test impls::string::tests::owned ... ok
[INFO] [stdout] test impls::string::tests::test_reserve_items_ref_str ... ok
[INFO] [stdout] test impls::string::tests::test_reserve_items_str ... ok
[INFO] [stdout] test impls::slice::tests::test_reserve_ref_slice ... ok
[INFO] [stdout] test impls::slice::tests::test_reserve_ref_array ... ok
[INFO] [stdout] test impls::slice_copy::tests::test_copy_ref_ref_array ... ok
[INFO] [stdout] test impls::slice_copy::tests::test_copy_array ... ok
[INFO] [stdout] test impls::tuple::tests::test_nested ... ok
[INFO] [stdout] test impls::tuple::tests::test_reserve_items ... ok
[INFO] [stdout] test impls::tuple::tests::test_heap_size ... ok
[INFO] [stdout] test impls::string::tests::test_reserve_items_string ... ok
[INFO] [stdout] test impls::codec::tests::test_multi ... ok
[INFO] [stdout] test impls::offsets::tests::test_offset_optimized_clear ... ok
[INFO] [stdout] test impls::tuple::tests::test_tuple ... ok
[INFO] [stdout] test impls::vec::tests::vec ... ok
[INFO] [stdout] test tests::nested_slice_copy ... ok
[INFO] [stdout] test tests::slice_region_read_item ... ok
[INFO] [stdout] test tests::test_owned ... ok
[INFO] [stdout] test tests::test_container_string ... ok
[INFO] [stdout] test tests::test_readme ... ok
[INFO] [stdout] test tests::test_result ... ok
[INFO] [stdout] test tests::test_vec ... ok
[INFO] [stdout] test tests::test_slice_string_onto ... ok
[INFO] [stdout] test tests::test_vec_onto ... ok
[INFO] [stdout] test tests::all_types ... ok
[INFO] [stdout] test impls::codec::tests::test_heap_size ... ok
[INFO] [stdout] test impls::columns::tests::test_clear - should panic ... ok
[INFO] [stdout] test impls::offsets::tests::test_offset_stride_index - should panic ... ok
[INFO] [stdout] test impls::slice::tests::test_get_out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cow.rs (/opt/rustwide/target/debug/deps/cow-6edd6618248d6ef6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_gat_cow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/person.rs (/opt/rustwide/target/debug/deps/person-3d5f5e374eeb93fc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_person ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/recursive.rs (/opt/rustwide/target/debug/deps/recursive-0ee9bb4017083a97)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test recursive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flatcontainer
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/impls/slice_copy.rs - impls::slice_copy::OwnedRegion (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/impls/mirror.rs - impls::mirror::MirrorRegion (line 21) ... ok
[INFO] [stdout] test src/impls/deduplicate.rs - impls::deduplicate::ConsecutiveOffsetPairs (line 123) ... ok
[INFO] [stdout] test src/impls/deduplicate.rs - impls::deduplicate::CollapseSequence (line 14) ... ok
[INFO] [stdout] test src/impls/slice.rs - impls::slice::SliceRegion (line 38) ... ok
[INFO] [stdout] test src/impls/string.rs - impls::string::StringRegion (line 20) ... ok
[INFO] [stdout] test src/impls/columns.rs - impls::columns::ColumnsRegion (line 25) ... ok
[INFO] [stdout] test src/impls/option.rs - impls::option::OptionRegion (line 18) ... ok
[INFO] [stdout] test src/lib.rs - RegionPreference (line 90) ... ok
[INFO] [stdout] test src/impls/result.rs - impls::result::ResultRegion (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4619887fa9b0c9e978b4be8201668a9564d5ea24fc05557aed3d7959a63f5047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4619887fa9b0c9e978b4be8201668a9564d5ea24fc05557aed3d7959a63f5047", kill_on_drop: false }`
[INFO] [stdout] 4619887fa9b0c9e978b4be8201668a9564d5ea24fc05557aed3d7959a63f5047