[INFO] cloning repository https://github.com/pexip/os-rust-crossbeam-epoch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pexip/os-rust-crossbeam-epoch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpexip%2Fos-rust-crossbeam-epoch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpexip%2Fos-rust-crossbeam-epoch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1ab39f57d1b42280f10f86767a98fd2da600cba
[INFO] testing pexip/os-rust-crossbeam-epoch against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpexip%2Fos-rust-crossbeam-epoch" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pexip/os-rust-crossbeam-epoch on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pexip/os-rust-crossbeam-epoch
[INFO] finished tweaking git repo https://github.com/pexip/os-rust-crossbeam-epoch
[INFO] tweaked toml for git repo https://github.com/pexip/os-rust-crossbeam-epoch written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pexip/os-rust-crossbeam-epoch 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generator v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 847ff1de096f655354ca01b85ec4670991a4fe4408aa7cbe6641008c0705e74d
[INFO] running `Command { std: "docker" "start" "-a" "847ff1de096f655354ca01b85ec4670991a4fe4408aa7cbe6641008c0705e74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "847ff1de096f655354ca01b85ec4670991a4fe4408aa7cbe6641008c0705e74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "847ff1de096f655354ca01b85ec4670991a4fe4408aa7cbe6641008c0705e74d", kill_on_drop: false }`
[INFO] [stdout] 847ff1de096f655354ca01b85ec4670991a4fe4408aa7cbe6641008c0705e74d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3eb4cc1773eb99875f9a5c63a49b25646c9d9589f4cd3162b91eae0dfa175fa9
[INFO] running `Command { std: "docker" "start" "-a" "3eb4cc1773eb99875f9a5c63a49b25646c9d9589f4cd3162b91eae0dfa175fa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "3eb4cc1773eb99875f9a5c63a49b25646c9d9589f4cd3162b91eae0dfa175fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb4cc1773eb99875f9a5c63a49b25646c9d9589f4cd3162b91eae0dfa175fa9", kill_on_drop: false }`
[INFO] [stdout] 3eb4cc1773eb99875f9a5c63a49b25646c9d9589f4cd3162b91eae0dfa175fa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2013d1530f4c627446e8abeb0b9571f8dcfadcffe104db1c016cf47763a5f0a
[INFO] running `Command { std: "docker" "start" "-a" "b2013d1530f4c627446e8abeb0b9571f8dcfadcffe104db1c016cf47763a5f0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/deferred.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             drop(a);
[INFO] [stdout]     |             ^^^^^-^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `[usize; 1]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/deferred.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             drop(a);
[INFO] [stdout]     |             ^^^^^-^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `[usize; 10]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "b2013d1530f4c627446e8abeb0b9571f8dcfadcffe104db1c016cf47763a5f0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2013d1530f4c627446e8abeb0b9571f8dcfadcffe104db1c016cf47763a5f0a", kill_on_drop: false }`
[INFO] [stdout] b2013d1530f4c627446e8abeb0b9571f8dcfadcffe104db1c016cf47763a5f0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d578ef6a8c98f9550f4bcd235e036a09596cd6851ebad03aefa61fcc29f0063
[INFO] running `Command { std: "docker" "start" "-a" "4d578ef6a8c98f9550f4bcd235e036a09596cd6851ebad03aefa61fcc29f0063", kill_on_drop: false }`
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/deferred.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |             drop(a);
[INFO] [stderr]     |             ^^^^^-^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  argument has type `[usize; 1]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/deferred.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |             drop(a);
[INFO] [stderr]     |             ^^^^^-^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  argument has type `[usize; 10]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stderr] 
[INFO] [stderr] warning: `crossbeam-epoch` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crossbeam_epoch-8254b67222ec18c7)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test atomic::tests::const_atomic_null ... ok
[INFO] [stdout] test atomic::tests::valid_tag_i64 ... ok
[INFO] [stdout] test atomic::tests::array_init ... ok
[INFO] [stdout] test atomic::tests::valid_tag_i8 ... ok
[INFO] [stdout] test collector::tests::drop_array ... ok
[INFO] [stdout] test collector::tests::garbage_buffering ... ok
[INFO] [stdout] test collector::tests::pin_reentrant ... ok
[INFO] [stdout] test collector::tests::flush_local_bag ... ok
[INFO] [stdout] test deferred::tests::boxed_slice_i32 ... ok
[INFO] [stdout] test deferred::tests::long_slice_usize ... ok
[INFO] [stdout] test deferred::tests::string ... ok
[INFO] [stdout] test internal::local_size ... ok
[INFO] [stdout] test internal::tests::check_bag ... ok
[INFO] [stdout] test internal::tests::check_defer ... ok
[INFO] [stdout] test deferred::tests::on_stack ... ok
[INFO] [stdout] test sync::list::tests::delete ... ok
[INFO] [stdout] test deferred::tests::on_heap ... ok
[INFO] [stdout] test sync::queue::test::is_empty_dont_pop ... ok
[INFO] [stdout] test sync::list::tests::insert ... ok
[INFO] [stdout] test default::tests::pin_while_exiting ... ok
[INFO] [stdout] test sync::queue::test::push_pop_2 ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_1 ... ok
[INFO] [stdout] test sync::queue::test::push_pop_1 ... ok
[INFO] [stdout] test sync::queue::test::push_pop_many_seq ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_2 ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_many_seq ... ok
[INFO] [stdout] test collector::tests::buffering ... ok
[INFO] [stdout] test collector::tests::destroy_array ... ok
[INFO] [stdout] test sync::list::tests::insert_delete_multi ... ok
[INFO] [stdout] test sync::list::tests::iter_multi ... ok
[INFO] [stdout] test collector::tests::count_drops ... ok
[INFO] [stdout] test collector::tests::count_destroy ... ok
[INFO] [stdout] test collector::tests::incremental ... ok
[INFO] [stdout] test collector::tests::stress ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_many_mpmc ... ok
[INFO] [stdout] test collector::tests::pin_holds_advance ... ok
[INFO] [stdout] test sync::queue::test::push_pop_many_spsc ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_many_spsc ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_many_spmc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/loom.rs (/opt/rustwide/target/debug/deps/loom-5216c12f13d846f9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crossbeam-epoch
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test src/atomic.rs - atomic::Array (line 235) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::from (line 1014) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::into_owned (line 864) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::from (line 1029) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::from (line 984) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::init (line 320) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::fetch_and (line 788) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::fetch_or (line 811) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::compare_and_set (line 669) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::load_consume (line 398) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::compare_exchange_weak (line 528) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::load (line 371) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::compare_exchange (line 471) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::fetch_xor (line 834) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::fetch_update (line 609) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::compare_and_set_weak (line 728) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::null (line 342) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::try_into_owned (line 908) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::new (line 304) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::from (line 1269) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::store (line 417) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::init (line 1153) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::swap (line 439) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::tag (line 1183) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::new (line 1138) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::into_box (line 1121) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::from_raw (line 1106) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Pointable (line 144) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'_,T>::from (line 1633) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::with_tag (line 1198) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::as_raw (line 1345) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_destroy (line 229) ... ignored
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::into_shared (line 1166) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::as_ref (line 1501) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 143) ... ignored
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::null (line 1369) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::into_owned (line 1535) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::deref (line 1422) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::try_into_owned (line 1560) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::is_null (line 1386) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::tag (line 1585) ... ok
[INFO] [stdout] test src/sync/list.rs - sync::list::IsElement (line 28) ... ignored
[INFO] [stdout] test src/sync/list.rs - sync::list::IsElement (line 59) ... ignored
[INFO] [stdout] test src/sync/list.rs - sync::list::IsElement::element_of (line 73) ... ignored
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::deref_mut (line 1454) ... ok
[INFO] [stdout] test src/collector.rs - collector::fmt (line 5) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::with_tag (line 1605) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard (line 32) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard (line 17) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::collector (line 396) ... ok
[INFO] [stdout] test src/guard.rs - guard::unprotected (line 440) ... FAILED
[INFO] [stdout] test src/guard.rs - guard::Guard (line 58) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 123) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_destroy (line 246) ... ok
[INFO] [stdout] test src/guard.rs - guard::unprotected (line 471) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 160) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::flush (line 285) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::repin (line 311) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::repin_after (line 346) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/guard.rs - guard::unprotected (line 440) stdout ----
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/guard.rs:451:38
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let dummy = &epoch::unprotected().clone();
[INFO] [stdout]    |                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Guard` does not implement `Clone`, so calling `clone` on `&Guard` copies the reference, which does not do anything and can be removed
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/guard.rs:438:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![deny(warnings, rust_2018_idioms)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(noop_method_call)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/guard.rs - guard::unprotected (line 440)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 53 passed; 1 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4d578ef6a8c98f9550f4bcd235e036a09596cd6851ebad03aefa61fcc29f0063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d578ef6a8c98f9550f4bcd235e036a09596cd6851ebad03aefa61fcc29f0063", kill_on_drop: false }`
[INFO] [stdout] 4d578ef6a8c98f9550f4bcd235e036a09596cd6851ebad03aefa61fcc29f0063
[INFO] testing pexip/os-rust-crossbeam-epoch against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpexip%2Fos-rust-crossbeam-epoch" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pexip/os-rust-crossbeam-epoch on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pexip/os-rust-crossbeam-epoch
[INFO] finished tweaking git repo https://github.com/pexip/os-rust-crossbeam-epoch
[INFO] tweaked toml for git repo https://github.com/pexip/os-rust-crossbeam-epoch written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/pexip/os-rust-crossbeam-epoch 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" "+beta-2023-12-22" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52d58dc56007432dd6313ccee88610e0d3c1a888534b13476b7f7a5462b505b3
[INFO] running `Command { std: "docker" "start" "-a" "52d58dc56007432dd6313ccee88610e0d3c1a888534b13476b7f7a5462b505b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52d58dc56007432dd6313ccee88610e0d3c1a888534b13476b7f7a5462b505b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d58dc56007432dd6313ccee88610e0d3c1a888534b13476b7f7a5462b505b3", kill_on_drop: false }`
[INFO] [stdout] 52d58dc56007432dd6313ccee88610e0d3c1a888534b13476b7f7a5462b505b3
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dd2ecb3415ad4561c0c9ba926d22d244bb552e11e9fb0ed45cc3b9cff88acec
[INFO] running `Command { std: "docker" "start" "-a" "4dd2ecb3415ad4561c0c9ba926d22d244bb552e11e9fb0ed45cc3b9cff88acec", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "4dd2ecb3415ad4561c0c9ba926d22d244bb552e11e9fb0ed45cc3b9cff88acec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd2ecb3415ad4561c0c9ba926d22d244bb552e11e9fb0ed45cc3b9cff88acec", kill_on_drop: false }`
[INFO] [stdout] 4dd2ecb3415ad4561c0c9ba926d22d244bb552e11e9fb0ed45cc3b9cff88acec
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcadd4efd853bcf186c3ad4ca614e23decce4a284f7ba3f7212892c4bd7e8dd4
[INFO] running `Command { std: "docker" "start" "-a" "dcadd4efd853bcf186c3ad4ca614e23decce4a284f7ba3f7212892c4bd7e8dd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/deferred.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             drop(a);
[INFO] [stdout]     |             ^^^^^-^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `[usize; 1]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/deferred.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             drop(a);
[INFO] [stdout]     |             ^^^^^-^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `[usize; 10]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "dcadd4efd853bcf186c3ad4ca614e23decce4a284f7ba3f7212892c4bd7e8dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcadd4efd853bcf186c3ad4ca614e23decce4a284f7ba3f7212892c4bd7e8dd4", kill_on_drop: false }`
[INFO] [stdout] dcadd4efd853bcf186c3ad4ca614e23decce4a284f7ba3f7212892c4bd7e8dd4
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb42411e3acbb3055dcf3b8c8a840cbd4f6a29cfd9b9aef18f4aef4626087c4d
[INFO] running `Command { std: "docker" "start" "-a" "cb42411e3acbb3055dcf3b8c8a840cbd4f6a29cfd9b9aef18f4aef4626087c4d", kill_on_drop: false }`
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/deferred.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |             drop(a);
[INFO] [stderr]     |             ^^^^^-^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  argument has type `[usize; 1]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/deferred.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |             drop(a);
[INFO] [stderr]     |             ^^^^^-^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  argument has type `[usize; 10]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stderr] 
[INFO] [stderr] warning: `crossbeam-epoch` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crossbeam_epoch-9e4485d1e11f3bff)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test atomic::tests::array_init ... ok
[INFO] [stdout] test atomic::tests::valid_tag_i64 ... ok
[INFO] [stdout] test atomic::tests::const_atomic_null ... ok
[INFO] [stdout] test atomic::tests::valid_tag_i8 ... ok
[INFO] [stdout] test collector::tests::drop_array ... ok
[INFO] [stdout] test collector::tests::garbage_buffering ... ok
[INFO] [stdout] test collector::tests::flush_local_bag ... ok
[INFO] [stdout] test deferred::tests::boxed_slice_i32 ... ok
[INFO] [stdout] test collector::tests::pin_reentrant ... ok
[INFO] [stdout] test deferred::tests::long_slice_usize ... ok
[INFO] [stdout] test internal::tests::check_bag ... ok
[INFO] [stdout] test internal::tests::check_defer ... ok
[INFO] [stdout] test deferred::tests::on_heap ... ok
[INFO] [stdout] test deferred::tests::string ... ok
[INFO] [stdout] test deferred::tests::on_stack ... ok
[INFO] [stdout] test sync::list::tests::delete ... ok
[INFO] [stdout] test sync::list::tests::insert ... ok
[INFO] [stdout] test sync::queue::test::push_pop_1 ... ok
[INFO] [stdout] test sync::queue::test::push_pop_2 ... ok
[INFO] [stdout] test sync::queue::test::is_empty_dont_pop ... ok
[INFO] [stdout] test internal::local_size ... ok
[INFO] [stdout] test default::tests::pin_while_exiting ... ok
[INFO] [stdout] test sync::queue::test::push_pop_many_seq ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_2 ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_1 ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_many_seq ... ok
[INFO] [stdout] test collector::tests::buffering ... ok
[INFO] [stdout] test sync::list::tests::iter_multi ... ok
[INFO] [stdout] test sync::list::tests::insert_delete_multi ... ok
[INFO] [stdout] test collector::tests::destroy_array ... ok
[INFO] [stdout] test collector::tests::count_drops ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_many_mpmc ... ok
[INFO] [stdout] test collector::tests::incremental ... ok
[INFO] [stdout] test collector::tests::count_destroy ... ok
[INFO] [stdout] test collector::tests::stress ... ok
[INFO] [stdout] test sync::queue::test::push_pop_many_spsc ... ok
[INFO] [stdout] test collector::tests::pin_holds_advance ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_many_spmc ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_many_spsc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/loom.rs (/opt/rustwide/target/debug/deps/loom-a57f7170f2bc0821)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crossbeam-epoch
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::from (line 1014) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::into_owned (line 864) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Array (line 235) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::from (line 1029) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::from (line 984) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::init (line 320) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::fetch_xor (line 834) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::compare_exchange (line 471) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::fetch_or (line 811) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::fetch_and (line 788) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::load_consume (line 398) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::fetch_update (line 609) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::compare_and_set_weak (line 728) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::compare_exchange_weak (line 528) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::load (line 371) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::compare_and_set (line 669) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::null (line 342) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::new (line 304) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::try_into_owned (line 908) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::from (line 1269) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::swap (line 439) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::init (line 1153) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::from_raw (line 1106) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::new (line 1138) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::into_box (line 1121) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::tag (line 1183) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::store (line 417) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::with_tag (line 1198) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Pointable (line 144) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::into_shared (line 1166) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'_,T>::from (line 1633) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_destroy (line 229) ... ignored
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::as_raw (line 1345) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::null (line 1369) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::as_ref (line 1501) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 143) ... ignored
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::deref (line 1422) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::into_owned (line 1535) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::try_into_owned (line 1560) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::deref_mut (line 1454) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::is_null (line 1386) ... ok
[INFO] [stdout] test src/collector.rs - collector::fmt (line 5) ... ok
[INFO] [stdout] test src/sync/list.rs - sync::list::IsElement (line 28) ... ignored
[INFO] [stdout] test src/sync/list.rs - sync::list::IsElement (line 59) ... ignored
[INFO] [stdout] test src/sync/list.rs - sync::list::IsElement::element_of (line 73) ... ignored
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::tag (line 1585) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared<'g,T>::with_tag (line 1605) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard (line 17) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard (line 32) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard (line 58) ... ok
[INFO] [stdout] test src/guard.rs - guard::unprotected (line 440) ... FAILED
[INFO] [stdout] test src/guard.rs - guard::Guard::collector (line 396) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_destroy (line 246) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 123) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::flush (line 285) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 160) ... ok
[INFO] [stdout] test src/guard.rs - guard::unprotected (line 471) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::repin (line 311) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::repin_after (line 346) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/guard.rs - guard::unprotected (line 440) stdout ----
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/guard.rs:451:38
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let dummy = &epoch::unprotected().clone();
[INFO] [stdout]    |                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Guard` does not implement `Clone`, so calling `clone` on `&Guard` copies the reference, which does not do anything and can be removed
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/guard.rs:438:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![deny(warnings, rust_2018_idioms)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(noop_method_call)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/guard.rs - guard::unprotected (line 440)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 53 passed; 1 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cb42411e3acbb3055dcf3b8c8a840cbd4f6a29cfd9b9aef18f4aef4626087c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb42411e3acbb3055dcf3b8c8a840cbd4f6a29cfd9b9aef18f4aef4626087c4d", kill_on_drop: false }`
[INFO] [stdout] cb42411e3acbb3055dcf3b8c8a840cbd4f6a29cfd9b9aef18f4aef4626087c4d
