[INFO] fetching crate flatcontainer 0.5.0...
[INFO] testing flatcontainer-0.5.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate flatcontainer 0.5.0 into /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flatcontainer 0.5.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb4ca367dffaecabed04078f0ce6274d9f4749a4df99a16adc68cbf27a225273
[INFO] running `Command { std: "docker" "start" "-a" "fb4ca367dffaecabed04078f0ce6274d9f4749a4df99a16adc68cbf27a225273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb4ca367dffaecabed04078f0ce6274d9f4749a4df99a16adc68cbf27a225273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4ca367dffaecabed04078f0ce6274d9f4749a4df99a16adc68cbf27a225273", kill_on_drop: false }`
[INFO] [stdout] fb4ca367dffaecabed04078f0ce6274d9f4749a4df99a16adc68cbf27a225273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e702818c9c3e3d9cfd0905f94ef0bae4b69bcc1d9bc55d241ecb1e1d3a1114b7
[INFO] running `Command { std: "docker" "start" "-a" "e702818c9c3e3d9cfd0905f94ef0bae4b69bcc1d9bc55d241ecb1e1d3a1114b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[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, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits
[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, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "e702818c9c3e3d9cfd0905f94ef0bae4b69bcc1d9bc55d241ecb1e1d3a1114b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e702818c9c3e3d9cfd0905f94ef0bae4b69bcc1d9bc55d241ecb1e1d3a1114b7", kill_on_drop: false }`
[INFO] [stdout] e702818c9c3e3d9cfd0905f94ef0bae4b69bcc1d9bc55d241ecb1e1d3a1114b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8581783b075c1e6a81e70aa38ecfd8e756f302b065db451f494dcb55a829f80
[INFO] running `Command { std: "docker" "start" "-a" "e8581783b075c1e6a81e70aa38ecfd8e756f302b065db451f494dcb55a829f80", kill_on_drop: false }`
[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, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits
[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, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits
[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: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, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits
[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, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "e8581783b075c1e6a81e70aa38ecfd8e756f302b065db451f494dcb55a829f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8581783b075c1e6a81e70aa38ecfd8e756f302b065db451f494dcb55a829f80", kill_on_drop: false }`
[INFO] [stdout] e8581783b075c1e6a81e70aa38ecfd8e756f302b065db451f494dcb55a829f80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a10a4ecd1c29a924c4073ca2057f37ce563fffa7d98dad2274759c679b275ce
[INFO] running `Command { std: "docker" "start" "-a" "7a10a4ecd1c29a924c4073ca2057f37ce563fffa7d98dad2274759c679b275ce", 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, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits
[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, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits
[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 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flatcontainer-50b65ad5ca761c80)
[INFO] [stdout] running 61 tests
[INFO] [stdout] test impls::columns::tests::copy_reserve_regions ... ok
[INFO] [stdout] test impls::columns::tests::read_columns_push ... ok
[INFO] [stdout] test impls::columns::tests::test_matrix ... ok
[INFO] [stdout] test impls::codec::tests::test_simple ... ok
[INFO] [stdout] test impls::columns::tests::test_merge_regions ... ok
[INFO] [stdout] test impls::columns::tests::test_ragged_str_vec ... ok
[INFO] [stdout] test impls::columns::tests::test_ragged_string_vec ... ok
[INFO] [stdout] test impls::deduplicate::tests::test_dedup_region ... 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_chonk ... ok
[INFO] [stdout] test impls::offsets::tests::test_offset_optimized ... ok
[INFO] [stdout] test impls::offsets::tests::test_offset_optimized_reserve ... ok
[INFO] [stdout] test impls::deduplicate::tests::test_offset_optimized ... ok
[INFO] [stdout] test impls::columns::tests::test_ragged ... ok
[INFO] [stdout] test impls::offsets::tests::test_offset_stride_push ... ok
[INFO] [stdout] test impls::offsets::tests::test_offset_optimized_clear ... ok
[INFO] [stdout] test impls::option::tests::test_reserve ... ok
[INFO] [stdout] test impls::offsets::tests::test_offset_optimized_heap_size ... ok
[INFO] [stdout] test impls::result::tests::test_reserve ... ok
[INFO] [stdout] test impls::slice::tests::read_slice ... ok
[INFO] [stdout] test impls::slice::tests::test_read_slice_cmp ... ok
[INFO] [stdout] test impls::slice::tests::test_read_slice_debug ... ok
[INFO] [stdout] test impls::option::tests::test_heap_size ... ok
[INFO] [stdout] test impls::result::tests::test_heap_size ... ok
[INFO] [stdout] test impls::columns::tests::test_ragged_str_iter ... ok
[INFO] [stdout] test impls::string::tests::owned ... ok
[INFO] [stdout] test impls::string::tests::test_inner ... 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_read_slice_eq ... ok
[INFO] [stdout] test impls::slice::tests::test_reserve_ref_array ... ok
[INFO] [stdout] test impls::slice::tests::test_reserve_ref_slice ... ok
[INFO] [stdout] test impls::slice_copy::tests::test_copy_array ... ok
[INFO] [stdout] test impls::slice_copy::tests::test_copy_vec ... ok
[INFO] [stdout] test impls::slice_copy::tests::test_copy_iter ... ok
[INFO] [stdout] test impls::slice::tests::test_read_slice_clone ... ok
[INFO] [stdout] test impls::slice::tests::test_reserve_ref_vec ... ok
[INFO] [stdout] test impls::slice_copy::tests::test_copy_ref_ref_array ... ok
[INFO] [stdout] test impls::huffman_container::tests::test_huffman ... ok
[INFO] [stdout] test impls::codec::tests::test_heap_size ... ok
[INFO] [stdout] test impls::string::tests::test_reserve_items_string ... ok
[INFO] [stdout] test impls::tuple::tests::test_heap_size ... 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_tuple ... ok
[INFO] [stdout] test impls::vec::tests::vec ... ok
[INFO] [stdout] test tests::all_types ... ok
[INFO] [stdout] test tests::nested_slice_copy ... ok
[INFO] [stdout] test tests::test_readme ... ok
[INFO] [stdout] test tests::slice_region_read_item ... ok
[INFO] [stdout] test tests::test_container_string ... ok
[INFO] [stdout] test tests::test_result ... ok
[INFO] [stdout] test tests::test_slice_string_onto ... ok
[INFO] [stdout] test tests::test_owned ... ok
[INFO] [stdout] test tests::test_vec ... ok
[INFO] [stdout] test tests::test_vec_onto ... ok
[INFO] [stdout] test impls::codec::tests::test_multi ... 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 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cow.rs (/opt/rustwide/target/debug/deps/cow-8a5c5876a88a3445)
[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-548ef2533968e3b2)
[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-a646de83b387c023)
[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/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/impls/option.rs - impls::option::OptionRegion (line 18) ... ok
[INFO] [stdout] test src/impls/result.rs - impls::result::ResultRegion (line 18) ... ok
[INFO] [stdout] test src/lib.rs - RegionPreference (line 90) ... ok
[INFO] [stdout] test src/impls/deduplicate.rs - impls::deduplicate::ConsecutiveOffsetPairs (line 123) ... ok
[INFO] [stdout] test src/impls/slice_copy.rs - impls::slice_copy::OwnedRegion (line 17) ... ok
[INFO] [stdout] test src/impls/string.rs - impls::string::StringRegion (line 20) ... ok
[INFO] [stdout] test src/impls/deduplicate.rs - impls::deduplicate::CollapseSequence (line 14) ... ok
[INFO] [stdout] test src/impls/columns.rs - impls::columns::ColumnsRegion (line 25) ... ok
[INFO] [stdout] test src/impls/mirror.rs - impls::mirror::MirrorRegion (line 21) ... ok
[INFO] [stdout] test src/impls/slice.rs - impls::slice::SliceRegion (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a10a4ecd1c29a924c4073ca2057f37ce563fffa7d98dad2274759c679b275ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a10a4ecd1c29a924c4073ca2057f37ce563fffa7d98dad2274759c679b275ce", kill_on_drop: false }`
[INFO] [stdout] 7a10a4ecd1c29a924c4073ca2057f37ce563fffa7d98dad2274759c679b275ce