[INFO] fetching crate arc-slice 0.1.0...
[INFO] testing arc-slice-0.1.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate arc-slice 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate arc-slice 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate arc-slice 0.1.0
[INFO] tweaked toml for crates.io crate arc-slice 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arc-slice 0.1.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arc-slice 0.1.0 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81023f14eb49caebc51c8a5ce8f498c17bc6354721058cb027e6d1268c8a0884
[INFO] running `Command { std: "docker" "start" "-a" "81023f14eb49caebc51c8a5ce8f498c17bc6354721058cb027e6d1268c8a0884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81023f14eb49caebc51c8a5ce8f498c17bc6354721058cb027e6d1268c8a0884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81023f14eb49caebc51c8a5ce8f498c17bc6354721058cb027e6d1268c8a0884", kill_on_drop: false }`
[INFO] [stdout] 81023f14eb49caebc51c8a5ce8f498c17bc6354721058cb027e6d1268c8a0884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b0dbd5b2655233f94434aba02cf5b1a4575ce656ae91d55ed13bd12e05d2085
[INFO] running `Command { std: "docker" "start" "-a" "2b0dbd5b2655233f94434aba02cf5b1a4575ce656ae91d55ed13bd12e05d2085", kill_on_drop: false }`
[INFO] [stderr]    Compiling arc-slice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:416:19
[INFO] [stdout]     |
[INFO] [stdout] 416 |     pub fn borrow(&self, range: impl RangeBounds<usize>) -> ArcSliceBorrow<S, L>
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 416 |     pub fn borrow(&self, range: impl RangeBounds<usize>) -> ArcSliceBorrow<'_, S, L>
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:438:28
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<S, L>
[INFO] [stdout]     |                            ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<'_, S, L>
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:445:27
[INFO] [stdout]     |
[INFO] [stdout] 445 |     unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<S, L>
[INFO] [stdout]     |                           ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 445 |     unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<'_, S, L>
[INFO] [stdout]     |                                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "2b0dbd5b2655233f94434aba02cf5b1a4575ce656ae91d55ed13bd12e05d2085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0dbd5b2655233f94434aba02cf5b1a4575ce656ae91d55ed13bd12e05d2085", kill_on_drop: false }`
[INFO] [stdout] 2b0dbd5b2655233f94434aba02cf5b1a4575ce656ae91d55ed13bd12e05d2085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fcc53e9b32c0e5e00af2a2bf7c1c7f23a27852d491ea1b2b3aaa137d220eb4a
[INFO] running `Command { std: "docker" "start" "-a" "1fcc53e9b32c0e5e00af2a2bf7c1c7f23a27852d491ea1b2b3aaa137d220eb4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling iai-callgrind-runner v0.14.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling clap_builder v4.5.38
[INFO] [stderr]    Compiling iai-callgrind v0.14.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:416:19
[INFO] [stdout]     |
[INFO] [stdout] 416 |     pub fn borrow(&self, range: impl RangeBounds<usize>) -> ArcSliceBorrow<S, L>
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 416 |     pub fn borrow(&self, range: impl RangeBounds<usize>) -> ArcSliceBorrow<'_, S, L>
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:438:28
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<S, L>
[INFO] [stdout]     |                            ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<'_, S, L>
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:445:27
[INFO] [stdout]     |
[INFO] [stdout] 445 |     unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<S, L>
[INFO] [stdout]     |                           ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 445 |     unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<'_, S, L>
[INFO] [stdout]     |                                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling clap v4.5.38
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling iai-callgrind-macros v0.5.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling arc-slice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:416:19
[INFO] [stdout]     |
[INFO] [stdout] 416 |     pub fn borrow(&self, range: impl RangeBounds<usize>) -> ArcSliceBorrow<S, L>
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 416 |     pub fn borrow(&self, range: impl RangeBounds<usize>) -> ArcSliceBorrow<'_, S, L>
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:438:28
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<S, L>
[INFO] [stdout]     |                            ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<'_, S, L>
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:445:27
[INFO] [stdout]     |
[INFO] [stdout] 445 |     unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<S, L>
[INFO] [stdout]     |                           ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 445 |     unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<'_, S, L>
[INFO] [stdout]     |                                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.32s
[INFO] running `Command { std: "docker" "inspect" "1fcc53e9b32c0e5e00af2a2bf7c1c7f23a27852d491ea1b2b3aaa137d220eb4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fcc53e9b32c0e5e00af2a2bf7c1c7f23a27852d491ea1b2b3aaa137d220eb4a", kill_on_drop: false }`
[INFO] [stdout] 1fcc53e9b32c0e5e00af2a2bf7c1c7f23a27852d491ea1b2b3aaa137d220eb4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b79821ebeec557b86c7743b863cbba83f87096cc8e16ef4b499efd1fc3708820
[INFO] running `Command { std: "docker" "start" "-a" "b79821ebeec557b86c7743b863cbba83f87096cc8e16ef4b499efd1fc3708820", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/slice.rs:416:19
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] running 0 tests
[INFO] [stderr] 416 |     pub fn borrow(&self, range: impl RangeBounds<usize>) -> ArcSliceBorrow<S, L>
[INFO] [stdout] 
[INFO] [stderr]     |                   ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] 
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] running 3 tests
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stdout] test into_vec ... ok
[INFO] [stderr]     |
[INFO] [stdout] test empty_vec_subslices ... ok
[INFO] [stderr] 416 |     pub fn borrow(&self, range: impl RangeBounds<usize>) -> ArcSliceBorrow<'_, S, L>
[INFO] [stdout] test metadata ... ok
[INFO] [stderr]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]    --> src/slice.rs:438:28
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] running 3 tests
[INFO] [stderr] 438 |     pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<S, L>
[INFO] [stdout] test arc_slice_drop_with_unique_hint ... ok
[INFO] [stderr]     |                            ^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] test arc_slice_drop ... ok
[INFO] [stderr]     |                            |
[INFO] [stdout] test arc_slice_vec_concurrent_clone ... ok
[INFO] [stderr]     |                            the lifetime is elided here
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] 
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 438 |     pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<'_, S, L>
[INFO] [stderr]     |                                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/slice.rs:445:27
[INFO] [stderr]     |
[INFO] [stderr] 445 |     unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<S, L>
[INFO] [stderr]     |                           ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 445 |     unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<'_, S, L>
[INFO] [stderr]     |                                                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: `arc-slice` (lib) generated 3 warnings (run `cargo fix --lib -p arc-slice` to apply 3 suggestions)
[INFO] [stderr] warning: `arc-slice` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arc_slice-00e8dcd377544a58)
[INFO] [stderr]      Running tests/arc_slice.rs (/opt/rustwide/target/debug/deps/arc_slice-df7f9052f95bf21a)
[INFO] [stderr]      Running tests/concurrency.rs (/opt/rustwide/target/debug/deps/concurrency-98da4edb805251aa)
[INFO] [stderr]    Doc-tests arc_slice
[INFO] [stdout] 
[INFO] [stdout] running 101 tests
[INFO] [stdout] test src/layout.rs - layout::ArcLayout (line 80) ... ok
[INFO] [stdout] test src/layout.rs - layout::BoxedSliceLayout (line 113) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::borrow_from_ref (line 429) ... ok
[INFO] [stdout] test src/layout.rs - layout::VecLayout (line 133) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::advance (line 561) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::from_buffer (line 1190) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::from_arc_slice_unchecked (line 891) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::from_slice (line 266) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::from_buffer_with_metadata (line 1241) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::borrow (line 408) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::as_slice (line 392) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::len (line 352) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice (line 147) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::into_arc_slice (line 842) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::is_unique (line 760) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::new (line 231) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice (line 162) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::split_to (line 1066) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::is_empty (line 366) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::subslice_from_ref (line 1011) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::metadata (line 778) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_from_arc_slice (line 864) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::truncate (line 967) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::from_buffer_with_borrowed_metadata (line 1296) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::split_off (line 1038) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::subslice (line 992) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_clone (line 469) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_from_slice (line 285) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_from_buffer_with_borrowed_metadata (line 1343) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_from_buffer (line 1212) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_split_off (line 650) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_split_to (line 704) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<[T],L>::from_array (line 930) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::with_layout (line 1091) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<[T],L>::try_from_array (line 946) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_subslice (line 508) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<str,L>::from_static (line 1594) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_truncate (line 600) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_subslice_from_ref (line 533) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_into_buffer (line 793) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSliceBorrow<'a,S,L>::as_slice (line 1982) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_with_layout (line 823) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<[u8],L>::from_static (line 1572) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_into_mut (line 735) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::advance (line 564) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSliceBorrow<'_,S,L>::clone_arc (line 2064) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSlice<S,L>::try_from_buffer_with_metadata (line 1270) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::from_arc_slice_mut_unchecked (line 823) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSliceBorrow<'a,S,L>::reborrow (line 1998) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSliceBorrow (line 1893) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::as_mut_slice (line 290) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::as_slice (line 274) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::freeze (line 855) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::capacity (line 302) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSliceBorrow<'a,S,L>::try_clone_arc (line 1963) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::into_shared (line 672) ... ok
[INFO] [stdout] test src/slice.rs - slice::ArcSliceBorrow<'a,S,L>::reborrow_from_ref (line 2020) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::into_arc_slice_mut (line 772) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::spare_capacity_mut (line 328) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut (line 179) ... FAILED
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::is_empty (line 241) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::len (line 227) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::truncate (line 585) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::try_extend_from_slice (line 522) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut (line 159) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::try_from_arc_slice_mut (line 796) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::try_push (line 389) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::try_into_unique (line 648) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::try_freeze (line 714) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::set_len (line 360) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::metadata (line 610) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::with_layout (line 872) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,false>::split_to (line 1507) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::try_reserve (line 457) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::from_buffer_with_borrowed_metadata (line 1661) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,false>::split_off (line 1482) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,false>::try_unsplit (line 1436) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::try_reclaim (line 422) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::new (line 960) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::from_buffer (line 1547) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,false>::try_split_to (line 1416) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,false>::try_split_off (line 1372) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::try_into_buffer (line 626) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::try_from_buffer_with_borrowed_metadata (line 1726) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::extend_from_slice (line 1262) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::reserve (line 1196) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L,UNIQUE>::try_with_layout (line 753) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::push (line 1234) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::from_slice (line 997) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::from_buffer_with_metadata (line 1602) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::try_from_slice (line 1016) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::try_from_buffer_with_metadata (line 1633) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::try_with_capacity (line 1112) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<[T],L>::from_array (line 1299) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::try_zeroed (line 1165) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::zeroed (line 1140) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::with_capacity (line 1086) ... ok
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<S,L>::try_from_buffer (line 1569) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/slice_mut.rs - slice_mut::ArcSliceMut<[T],L>::try_from_array (line 1315) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/slice_mut.rs - slice_mut::ArcSliceMut (line 179) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/slice_mut.rs - slice_mut::ArcSliceMut (line 179)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 100 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b79821ebeec557b86c7743b863cbba83f87096cc8e16ef4b499efd1fc3708820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79821ebeec557b86c7743b863cbba83f87096cc8e16ef4b499efd1fc3708820", kill_on_drop: false }`
[INFO] [stdout] b79821ebeec557b86c7743b863cbba83f87096cc8e16ef4b499efd1fc3708820
