[INFO] fetching crate cl-generic-vec 0.4.0...
[INFO] testing cl-generic-vec-0.4.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate cl-generic-vec 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate cl-generic-vec 0.4.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cl-generic-vec 0.4.0
[INFO] finished tweaking crates.io crate cl-generic-vec 0.4.0
[INFO] tweaked toml for crates.io crate cl-generic-vec 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded alloc-traits v0.1.1
[INFO] [stderr]   Downloaded static-alloc v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ee3385a130bdd6e7609fabcc475f85b8ec295b609b4d5515823c87e4bf1a64b
[INFO] running `Command { std: "docker" "start" "-a" "6ee3385a130bdd6e7609fabcc475f85b8ec295b609b4d5515823c87e4bf1a64b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ee3385a130bdd6e7609fabcc475f85b8ec295b609b4d5515823c87e4bf1a64b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee3385a130bdd6e7609fabcc475f85b8ec295b609b4d5515823c87e4bf1a64b", kill_on_drop: false }`
[INFO] [stdout] 6ee3385a130bdd6e7609fabcc475f85b8ec295b609b4d5515823c87e4bf1a64b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0bd65560a0313c9748e0639f7e75fb131ff4a0f39d6288cc35bbc84be78ed21
[INFO] running `Command { std: "docker" "start" "-a" "a0bd65560a0313c9748e0639f7e75fb131ff4a0f39d6288cc35bbc84be78ed21", kill_on_drop: false }`
[INFO] [stderr]    Compiling cl-generic-vec v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/iter.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |         iter.for_each(|item| drop(self.push(item)));
[INFO] [stdout]    |                              ^^^^^---------------^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   argument has type `&mut <S as Storage>::Item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "a0bd65560a0313c9748e0639f7e75fb131ff4a0f39d6288cc35bbc84be78ed21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0bd65560a0313c9748e0639f7e75fb131ff4a0f39d6288cc35bbc84be78ed21", kill_on_drop: false }`
[INFO] [stdout] a0bd65560a0313c9748e0639f7e75fb131ff4a0f39d6288cc35bbc84be78ed21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a125849b9e3e84504a06091966c8244cf5113f2b5bc79144b725aba624030caf
[INFO] running `Command { std: "docker" "start" "-a" "a125849b9e3e84504a06091966c8244cf5113f2b5bc79144b725aba624030caf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling alloc-traits v0.1.1
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/iter.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |         iter.for_each(|item| drop(self.push(item)));
[INFO] [stdout]    |                              ^^^^^---------------^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   argument has type `&mut <S as Storage>::Item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling static-alloc v0.2.5
[INFO] [stderr]    Compiling mockalloc-macros v0.1.0
[INFO] [stderr]    Compiling mockalloc v0.1.2
[INFO] [stderr]    Compiling cl-generic-vec v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/iter.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |         iter.for_each(|item| drop(self.push(item)));
[INFO] [stdout]    |                              ^^^^^---------------^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   argument has type `&mut <S as Storage>::Item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "a125849b9e3e84504a06091966c8244cf5113f2b5bc79144b725aba624030caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a125849b9e3e84504a06091966c8244cf5113f2b5bc79144b725aba624030caf", kill_on_drop: false }`
[INFO] [stdout] a125849b9e3e84504a06091966c8244cf5113f2b5bc79144b725aba624030caf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a85d5734c9ff8b3ea1ffc447b0f957cb9d32680568a723d772cfd5b123b1d3d
[INFO] running `Command { std: "docker" "start" "-a" "7a85d5734c9ff8b3ea1ffc447b0f957cb9d32680568a723d772cfd5b123b1d3d", kill_on_drop: false }`
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]   --> src/iter.rs:41:30
[INFO] [stderr]    |
[INFO] [stderr] 41 |         iter.for_each(|item| drop(self.push(item)));
[INFO] [stderr]    |                              ^^^^^---------------^
[INFO] [stderr]    |                                   |
[INFO] [stderr]    |                                   argument has type `&mut <S as Storage>::Item`
[INFO] [stderr]    |
[INFO] [stderr]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cl-generic-vec` (lib) generated 1 warning
[INFO] [stderr] warning: `cl-generic-vec` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cl_generic_vec-fe98356dafed2f75)
[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]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-e4f939a9e7b68284)
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test array_vec::copy::cursor::cursor_front ... ok
[INFO] [stdout] test array_vec::copy::cursor::cursor_back ... ok
[INFO] [stdout] test array_vec::copy::cursor::drain ... ok
[INFO] [stdout] test array_vec::copy::cursor::drain_filter ... ok
[INFO] [stdout] test array_vec::copy::drain::drain ... ok
[INFO] [stdout] test array_vec::copy::drain::drain_filter ... ok
[INFO] [stdout] test array_vec::copy::into_iter::into_iter ... ok
[INFO] [stdout] test array_vec::copy::simple::simple ... ok
[INFO] [stdout] test array_vec::copy::splice::splice_exact_or_more ... ok
[INFO] [stdout] test array_vec::copy::splice::splice_from_zero ... ok
[INFO] [stdout] test array_vec::copy::splice::splice_less ... ok
[INFO] [stdout] test array_vec::copy::vec_ops::grow ... ok
[INFO] [stdout] test array_vec::copy::vec_ops::split_off ... ok
[INFO] [stdout] test array_vec::owned::cursor::raw_drain_back ... ok
[INFO] [stdout] test array_vec::owned::drain::drain ... ok
[INFO] [stdout] test array_vec::owned::cursor::raw_drain_front ... ok
[INFO] [stdout] test array_vec::owned::drain::drain_filter ... ok
[INFO] [stdout] test array_vec::owned::into_iter::into_iter ... ok
[INFO] [stdout] test array_vec::owned::splice::splice_exact_or_more ... ok
[INFO] [stdout] test array_vec::owned::splice::splice_less ... ok
[INFO] [stdout] test array_vec::owned::vec_ops::consume_extend ... ok
[INFO] [stdout] test array_vec::owned::splice::splice_from_zero ... ok
[INFO] [stdout] test heap_vec::copy::cursor::cursor_front ... ok
[INFO] [stdout] test heap_vec::copy::cursor::cursor_back ... ok
[INFO] [stdout] test array_vec::owned::simple::simple ... ok
[INFO] [stdout] test heap_vec::copy::drain::drain ... ok
[INFO] [stdout] test heap_vec::copy::drain::drain_filter ... ok
[INFO] [stdout] test heap_vec::copy::cursor::drain ... ok
[INFO] [stdout] test heap_vec::copy::into_iter::into_iter ... ok
[INFO] [stdout] test heap_vec::copy::simple::simple ... ok
[INFO] [stdout] test heap_vec::copy::splice::splice_exact_or_more ... ok
[INFO] [stdout] test heap_vec::copy::splice::splice_from_zero ... ok
[INFO] [stdout] test heap_vec::copy::splice::splice_less ... ok
[INFO] [stdout] test heap_vec::copy::cursor::drain_filter ... ok
[INFO] [stdout] test array_vec::owned::vec_ops::grow ... ok
[INFO] [stdout] test array_vec::owned::vec_ops::split_off ... ok
[INFO] [stdout] test heap_vec::copy::vec_ops::split_off ... ok
[INFO] [stdout] test heap_vec::owned::cursor::raw_drain_back ... ok
[INFO] [stdout] test heap_vec::owned::cursor::raw_drain_front ... ok
[INFO] [stdout] test heap_vec::owned::drain::drain ... ok
[INFO] [stdout] test heap_vec::owned::drain::drain_filter ... ok
[INFO] [stdout] test heap_vec::copy::vec_ops::grow ... ok
[INFO] [stdout] test heap_vec::owned::simple::simple ... ok
[INFO] [stdout] test heap_vec::owned::into_iter::into_iter ... ok
[INFO] [stdout] test heap_vec::owned::splice::splice_exact_or_more ... ok
[INFO] [stdout] test heap_vec::owned::vec_ops::consume_extend ... ok
[INFO] [stdout] test heap_vec::owned::vec_ops::grow ... ok
[INFO] [stdout] test slice_vec::copy::cursor::cursor_back ... ok
[INFO] [stdout] test heap_vec::owned::splice::splice_from_zero ... ok
[INFO] [stdout] test slice_vec::copy::cursor::cursor_front ... ok
[INFO] [stdout] test slice_vec::copy::cursor::drain_filter ... ok
[INFO] [stdout] test heap_vec::owned::vec_ops::split_off ... ok
[INFO] [stdout] test slice_vec::copy::into_iter::into_iter ... ok
[INFO] [stdout] test slice_vec::copy::cursor::drain ... ok
[INFO] [stdout] test slice_vec::copy::simple::simple ... ok
[INFO] [stdout] test slice_vec::copy::splice::splice_exact_or_more ... ok
[INFO] [stdout] test slice_vec::copy::splice::splice_from_zero ... ok
[INFO] [stdout] test heap_vec::owned::splice::splice_less ... ok
[INFO] [stdout] test slice_vec::copy::drain::drain ... ok
[INFO] [stdout] test slice_vec::copy::splice::splice_less ... ok
[INFO] [stdout] test slice_vec::copy::vec_ops::grow ... ok
[INFO] [stdout] test slice_vec::copy::drain::drain_filter ... ok
[INFO] [stdout] test slice_vec::copy::vec_ops::split_off ... ok
[INFO] [stdout] test slice_vec::owned::cursor::raw_drain_back ... ok
[INFO] [stdout] test slice_vec::owned::cursor::raw_drain_front ... ok
[INFO] [stdout] test slice_vec::owned::drain::drain_filter ... ok
[INFO] [stdout] test slice_vec::owned::drain::drain ... ok
[INFO] [stdout] test slice_vec::owned::into_iter::into_iter ... ok
[INFO] [stdout] test slice_vec::owned::simple::simple ... ok
[INFO] [stdout] test slice_vec::owned::splice::splice_from_zero ... ok
[INFO] [stdout] test slice_vec::owned::splice::splice_exact_or_more ... ok
[INFO] [stdout] test slice_vec::owned::vec_ops::grow ... ok
[INFO] [stdout] test slice_vec::owned::vec_ops::consume_extend ... ok
[INFO] [stdout] test slice_vec::owned::splice::splice_less ... ok
[INFO] [stdout] test slice_vec::owned::vec_ops::split_off ... ok
[INFO] [stdout] test unsized_slice_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cl_generic_vec
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - SimpleVec<S>::spare_capacity_mut (line 558) ... FAILED
[INFO] [stdout] test src/lib.rs - gvec (line 196) ... ok
[INFO] [stdout] test src/lib.rs - SimpleVec<S>::with_storage (line 305) ... ok
[INFO] [stdout] test src/lib.rs - SimpleVec<S>::clone_from (line 1713) ... ok
[INFO] [stdout] test src/lib.rs - SimpleVec<S>::append (line 1521) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - SimpleVec<S>::split_off (line 1436) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] test src/lib.rs - SimpleVec<S>::split_off_into (line 1478) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - SimpleVec<S>::spare_capacity_mut (line 558) stdout ----
[INFO] [stdout] error[E0599]: no method named `push` found for mutable reference `&mut [MaybeUninit<i32>]` in the current scope
[INFO] [stdout]  --> src/lib.rs:563:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | spare.push(0);
[INFO] [stdout]   |       ^^^^ method not found in `&mut [MaybeUninit<i32>]`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `push` found for mutable reference `&mut [MaybeUninit<i32>]` in the current scope
[INFO] [stdout]  --> src/lib.rs:564:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | spare.push(2);
[INFO] [stdout]   |       ^^^^ method not found in `&mut [MaybeUninit<i32>]`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `push` found for mutable reference `&mut [MaybeUninit<i32>]` in the current scope
[INFO] [stdout]   --> src/lib.rs:569:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | spare.push(0);
[INFO] [stdout]    |       ^^^^ method not found in `&mut [MaybeUninit<i32>]`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `push` found for mutable reference `&mut [MaybeUninit<i32>]` in the current scope
[INFO] [stdout]   --> src/lib.rs:570:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | spare.push(2);
[INFO] [stdout]    |       ^^^^ method not found in `&mut [MaybeUninit<i32>]`
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:571:38
[INFO] [stdout]    |
[INFO] [stdout] 16 | unsafe { cl_generic_vec::save_spare!(spare, &mut vec) }
[INFO] [stdout]    |          ----------------------------^^^^^-----------
[INFO] [stdout]    |          |                           |
[INFO] [stdout]    |          |                           expected `GenericVec<_, &mut [...]>`, found `&mut [MaybeUninit<i32>]`
[INFO] [stdout]    |          expected due to this
[INFO] [stdout]    |
[INFO] [stdout]    = note:         expected struct `GenericVec<_, &mut [MaybeUninit<_>]>`
[INFO] [stdout]            found mutable reference `&mut [MaybeUninit<i32>]`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - SimpleVec<S>::spare_capacity_mut (line 558)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7a85d5734c9ff8b3ea1ffc447b0f957cb9d32680568a723d772cfd5b123b1d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a85d5734c9ff8b3ea1ffc447b0f957cb9d32680568a723d772cfd5b123b1d3d", kill_on_drop: false }`
[INFO] [stdout] 7a85d5734c9ff8b3ea1ffc447b0f957cb9d32680568a723d772cfd5b123b1d3d
[INFO] testing cl-generic-vec-0.4.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate cl-generic-vec 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate cl-generic-vec 0.4.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cl-generic-vec 0.4.0
[INFO] finished tweaking crates.io crate cl-generic-vec 0.4.0
[INFO] tweaked toml for crates.io crate cl-generic-vec 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78d851cb4a2be760e32fd7d9f4a46061f8ce473c8e69fa2d0f477b7754874c53
[INFO] running `Command { std: "docker" "start" "-a" "78d851cb4a2be760e32fd7d9f4a46061f8ce473c8e69fa2d0f477b7754874c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78d851cb4a2be760e32fd7d9f4a46061f8ce473c8e69fa2d0f477b7754874c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d851cb4a2be760e32fd7d9f4a46061f8ce473c8e69fa2d0f477b7754874c53", kill_on_drop: false }`
[INFO] [stdout] 78d851cb4a2be760e32fd7d9f4a46061f8ce473c8e69fa2d0f477b7754874c53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c29d06a8a30bd9772be6bfd64b4bd712689a3b5b3cb56b11cbc941b9acfc24fa
[INFO] running `Command { std: "docker" "start" "-a" "c29d06a8a30bd9772be6bfd64b4bd712689a3b5b3cb56b11cbc941b9acfc24fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling cl-generic-vec v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/iter.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |         iter.for_each(|item| drop(self.push(item)));
[INFO] [stdout]    |                              ^^^^^---------------^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   argument has type `&mut <S as Storage>::Item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "c29d06a8a30bd9772be6bfd64b4bd712689a3b5b3cb56b11cbc941b9acfc24fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29d06a8a30bd9772be6bfd64b4bd712689a3b5b3cb56b11cbc941b9acfc24fa", kill_on_drop: false }`
[INFO] [stdout] c29d06a8a30bd9772be6bfd64b4bd712689a3b5b3cb56b11cbc941b9acfc24fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90fcd16a8b37f2b6fe0acb9132dd56d02332109083334cad0e0c157ad52b0a17
[INFO] running `Command { std: "docker" "start" "-a" "90fcd16a8b37f2b6fe0acb9132dd56d02332109083334cad0e0c157ad52b0a17", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling alloc-traits v0.1.1
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/iter.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |         iter.for_each(|item| drop(self.push(item)));
[INFO] [stdout]    |                              ^^^^^---------------^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   argument has type `&mut <S as Storage>::Item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling static-alloc v0.2.5
[INFO] [stderr]    Compiling mockalloc-macros v0.1.0
[INFO] [stderr]    Compiling mockalloc v0.1.2
[INFO] [stderr]    Compiling cl-generic-vec v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/iter.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |         iter.for_each(|item| drop(self.push(item)));
[INFO] [stdout]    |                              ^^^^^---------------^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   argument has type `&mut <S as Storage>::Item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "90fcd16a8b37f2b6fe0acb9132dd56d02332109083334cad0e0c157ad52b0a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90fcd16a8b37f2b6fe0acb9132dd56d02332109083334cad0e0c157ad52b0a17", kill_on_drop: false }`
[INFO] [stdout] 90fcd16a8b37f2b6fe0acb9132dd56d02332109083334cad0e0c157ad52b0a17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4974913ca037f49e5b77e0fd3194ab8c9184beb187212f84d435fe3324be91cd
[INFO] running `Command { std: "docker" "start" "-a" "4974913ca037f49e5b77e0fd3194ab8c9184beb187212f84d435fe3324be91cd", kill_on_drop: false }`
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]   --> src/iter.rs:41:30
[INFO] [stderr]    |
[INFO] [stderr] 41 |         iter.for_each(|item| drop(self.push(item)));
[INFO] [stderr]    |                              ^^^^^---------------^
[INFO] [stderr]    |                                   |
[INFO] [stderr]    |                                   argument has type `&mut <S as Storage>::Item`
[INFO] [stderr]    |
[INFO] [stderr]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cl-generic-vec` (lib) generated 1 warning
[INFO] [stderr] warning: `cl-generic-vec` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cl_generic_vec-fe98356dafed2f75)
[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]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-e4f939a9e7b68284)
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test array_vec::copy::cursor::cursor_back ... ok
[INFO] [stdout] test array_vec::copy::cursor::drain_filter ... ok
[INFO] [stdout] test array_vec::copy::cursor::cursor_front ... ok
[INFO] [stdout] test array_vec::copy::cursor::drain ... ok
[INFO] [stdout] test array_vec::copy::drain::drain ... ok
[INFO] [stdout] test array_vec::copy::drain::drain_filter ... ok
[INFO] [stdout] test array_vec::copy::into_iter::into_iter ... ok
[INFO] [stdout] test array_vec::copy::simple::simple ... ok
[INFO] [stdout] test array_vec::copy::splice::splice_exact_or_more ... ok
[INFO] [stdout] test array_vec::copy::splice::splice_from_zero ... ok
[INFO] [stdout] test array_vec::copy::splice::splice_less ... ok
[INFO] [stdout] test array_vec::copy::vec_ops::grow ... ok
[INFO] [stdout] test array_vec::copy::vec_ops::split_off ... ok
[INFO] [stdout] test array_vec::owned::cursor::raw_drain_back ... ok
[INFO] [stdout] test array_vec::owned::cursor::raw_drain_front ... ok
[INFO] [stdout] test array_vec::owned::drain::drain_filter ... ok
[INFO] [stdout] test array_vec::owned::drain::drain ... ok
[INFO] [stdout] test array_vec::owned::into_iter::into_iter ... ok
[INFO] [stdout] test array_vec::owned::splice::splice_exact_or_more ... ok
[INFO] [stdout] test array_vec::owned::splice::splice_less ... ok
[INFO] [stdout] test array_vec::owned::vec_ops::consume_extend ... ok
[INFO] [stdout] test array_vec::owned::simple::simple ... ok
[INFO] [stdout] test array_vec::owned::vec_ops::grow ... ok
[INFO] [stdout] test heap_vec::copy::cursor::drain ... ok
[INFO] [stdout] test heap_vec::copy::cursor::cursor_front ... ok
[INFO] [stdout] test heap_vec::copy::cursor::drain_filter ... ok
[INFO] [stdout] test array_vec::owned::splice::splice_from_zero ... ok
[INFO] [stdout] test heap_vec::copy::drain::drain_filter ... ok
[INFO] [stdout] test heap_vec::copy::into_iter::into_iter ... ok
[INFO] [stdout] test heap_vec::copy::simple::simple ... ok
[INFO] [stdout] test heap_vec::copy::splice::splice_exact_or_more ... ok
[INFO] [stdout] test heap_vec::copy::splice::splice_from_zero ... ok
[INFO] [stdout] test heap_vec::copy::drain::drain ... ok
[INFO] [stdout] test heap_vec::copy::splice::splice_less ... ok
[INFO] [stdout] test heap_vec::copy::vec_ops::grow ... ok
[INFO] [stdout] test heap_vec::copy::cursor::cursor_back ... ok
[INFO] [stdout] test heap_vec::owned::cursor::raw_drain_back ... ok
[INFO] [stdout] test array_vec::owned::vec_ops::split_off ... ok
[INFO] [stdout] test heap_vec::owned::drain::drain_filter ... ok
[INFO] [stdout] test heap_vec::copy::vec_ops::split_off ... ok
[INFO] [stdout] test heap_vec::owned::into_iter::into_iter ... ok
[INFO] [stdout] test heap_vec::owned::cursor::raw_drain_front ... ok
[INFO] [stdout] test heap_vec::owned::splice::splice_from_zero ... ok
[INFO] [stdout] test heap_vec::owned::drain::drain ... ok
[INFO] [stdout] test heap_vec::owned::vec_ops::consume_extend ... ok
[INFO] [stdout] test heap_vec::owned::simple::simple ... ok
[INFO] [stdout] test heap_vec::owned::vec_ops::grow ... ok
[INFO] [stdout] test heap_vec::owned::vec_ops::split_off ... ok
[INFO] [stdout] test heap_vec::owned::splice::splice_exact_or_more ... ok
[INFO] [stdout] test heap_vec::owned::splice::splice_less ... ok
[INFO] [stdout] test slice_vec::copy::cursor::cursor_back ... ok
[INFO] [stdout] test slice_vec::copy::drain::drain_filter ... ok
[INFO] [stdout] test slice_vec::copy::into_iter::into_iter ... ok
[INFO] [stdout] test slice_vec::copy::cursor::cursor_front ... ok
[INFO] [stdout] test slice_vec::copy::splice::splice_exact_or_more ... ok
[INFO] [stdout] test slice_vec::copy::cursor::drain ... ok
[INFO] [stdout] test slice_vec::copy::cursor::drain_filter ... ok
[INFO] [stdout] test slice_vec::copy::splice::splice_from_zero ... ok
[INFO] [stdout] test slice_vec::copy::drain::drain ... ok
[INFO] [stdout] test slice_vec::copy::splice::splice_less ... ok
[INFO] [stdout] test slice_vec::copy::vec_ops::grow ... ok
[INFO] [stdout] test slice_vec::copy::simple::simple ... ok
[INFO] [stdout] test slice_vec::copy::vec_ops::split_off ... ok
[INFO] [stdout] test slice_vec::owned::cursor::raw_drain_back ... ok
[INFO] [stdout] test slice_vec::owned::cursor::raw_drain_front ... ok
[INFO] [stdout] test slice_vec::owned::drain::drain ... ok
[INFO] [stdout] test slice_vec::owned::drain::drain_filter ... ok
[INFO] [stdout] test slice_vec::owned::simple::simple ... ok
[INFO] [stdout] test slice_vec::owned::into_iter::into_iter ... ok
[INFO] [stdout] test slice_vec::owned::splice::splice_exact_or_more ... ok
[INFO] [stdout] test slice_vec::owned::splice::splice_less ... ok
[INFO] [stdout] test slice_vec::owned::splice::splice_from_zero ... ok
[INFO] [stdout] test slice_vec::owned::vec_ops::consume_extend ... ok
[INFO] [stdout] test slice_vec::owned::vec_ops::split_off ... ok
[INFO] [stdout] test slice_vec::owned::vec_ops::grow ... ok
[INFO] [stdout] test unsized_slice_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cl_generic_vec
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - SimpleVec<S>::spare_capacity_mut (line 558) ... FAILED
[INFO] [stdout] test src/lib.rs - SimpleVec<S>::with_storage (line 305) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - SimpleVec<S>::clone_from (line 1713) ... ok
[INFO] [stdout] test src/lib.rs - SimpleVec<S>::split_off_into (line 1478) ... ok
[INFO] [stdout] test src/lib.rs - gvec (line 196) ... ok
[INFO] [stdout] test src/lib.rs - SimpleVec<S>::append (line 1521) ... ok
[INFO] [stdout] test src/lib.rs - SimpleVec<S>::split_off (line 1436) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - SimpleVec<S>::spare_capacity_mut (line 558) stdout ----
[INFO] [stdout] error[E0599]: no method named `push` found for mutable reference `&mut [MaybeUninit<i32>]` in the current scope
[INFO] [stdout]  --> src/lib.rs:563:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | spare.push(0);
[INFO] [stdout]   |       ^^^^ method not found in `&mut [MaybeUninit<i32>]`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `push` found for mutable reference `&mut [MaybeUninit<i32>]` in the current scope
[INFO] [stdout]  --> src/lib.rs:564:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | spare.push(2);
[INFO] [stdout]   |       ^^^^ method not found in `&mut [MaybeUninit<i32>]`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `push` found for mutable reference `&mut [MaybeUninit<i32>]` in the current scope
[INFO] [stdout]   --> src/lib.rs:569:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | spare.push(0);
[INFO] [stdout]    |       ^^^^ method not found in `&mut [MaybeUninit<i32>]`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `push` found for mutable reference `&mut [MaybeUninit<i32>]` in the current scope
[INFO] [stdout]   --> src/lib.rs:570:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | spare.push(2);
[INFO] [stdout]    |       ^^^^ method not found in `&mut [MaybeUninit<i32>]`
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:571:38
[INFO] [stdout]    |
[INFO] [stdout] 16 | unsafe { cl_generic_vec::save_spare!(spare, &mut vec) }
[INFO] [stdout]    |          ----------------------------^^^^^-----------
[INFO] [stdout]    |          |                           |
[INFO] [stdout]    |          |                           expected `GenericVec<_, &mut [...]>`, found `&mut [MaybeUninit<i32>]`
[INFO] [stdout]    |          expected due to this
[INFO] [stdout]    |
[INFO] [stdout]    = note:         expected struct `GenericVec<_, &mut [MaybeUninit<_>]>`
[INFO] [stdout]            found mutable reference `&mut [MaybeUninit<i32>]`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - SimpleVec<S>::spare_capacity_mut (line 558)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4974913ca037f49e5b77e0fd3194ab8c9184beb187212f84d435fe3324be91cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4974913ca037f49e5b77e0fd3194ab8c9184beb187212f84d435fe3324be91cd", kill_on_drop: false }`
[INFO] [stdout] 4974913ca037f49e5b77e0fd3194ab8c9184beb187212f84d435fe3324be91cd
