[INFO] crate crossbeam-epoch 0.8.2 is already in cache
[INFO] testing crossbeam-epoch-0.8.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate crossbeam-epoch 0.8.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate crossbeam-epoch 0.8.2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate crossbeam-epoch 0.8.2
[INFO] finished tweaking crates.io crate crossbeam-epoch 0.8.2
[INFO] tweaked toml for crates.io crate crossbeam-epoch 0.8.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate crossbeam-epoch 0.8.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8e07420fb30845bbfe14f650712bc726957e25f1963bbe55b830a50467b7f490
[INFO] running `"docker" "start" "-a" "8e07420fb30845bbfe14f650712bc726957e25f1963bbe55b830a50467b7f490"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `"docker" "inspect" "8e07420fb30845bbfe14f650712bc726957e25f1963bbe55b830a50467b7f490"`
[INFO] running `"docker" "rm" "-f" "8e07420fb30845bbfe14f650712bc726957e25f1963bbe55b830a50467b7f490"`
[INFO] [stdout] 8e07420fb30845bbfe14f650712bc726957e25f1963bbe55b830a50467b7f490
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 820d930f2bb14b194089bf65f2fe46802f9c355f65440b22127121e4e58520d2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "820d930f2bb14b194089bf65f2fe46802f9c355f65440b22127121e4e58520d2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.03s
[INFO] running `"docker" "inspect" "820d930f2bb14b194089bf65f2fe46802f9c355f65440b22127121e4e58520d2"`
[INFO] running `"docker" "rm" "-f" "820d930f2bb14b194089bf65f2fe46802f9c355f65440b22127121e4e58520d2"`
[INFO] [stdout] 820d930f2bb14b194089bf65f2fe46802f9c355f65440b22127121e4e58520d2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 3e4bf96b23b7e767d55ab964e449e6eed882456bba996619a2287d090d180af1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3e4bf96b23b7e767d55ab964e449e6eed882456bba996619a2287d090d180af1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crossbeam_epoch-3fa7017605e23715
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test collector::tests::flush_local_bag ... ok
[INFO] [stdout] test atomic::tests::valid_tag_i64 ... ok
[INFO] [stdout] test collector::tests::drop_array ... ok
[INFO] [stdout] test atomic::tests::valid_tag_i8 ... ok
[INFO] [stdout] test collector::tests::pin_reentrant ... ok
[INFO] [stdout] test deferred::tests::on_heap ... ok
[INFO] [stdout] test deferred::tests::string ... ok
[INFO] [stdout] test deferred::tests::long_slice_usize ... 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 internal::tests::check_bag ... ok
[INFO] [stdout] test internal::tests::check_defer ... ok
[INFO] [stdout] test deferred::tests::boxed_slice_i32 ... ok
[INFO] [stdout] test sync::queue::test::is_empty_dont_pop ... 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::list::tests::insert_delete_multi ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_2 ... ok
[INFO] [stdout] test sync::queue::test::push_pop_many_seq ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_1 ... ok
[INFO] [stdout] test collector::tests::destroy_array ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_many_seq ... ok
[INFO] [stdout] test default::tests::pin_while_exiting ... ok
[INFO] [stdout] test collector::tests::garbage_buffering ... ok
[INFO] [stdout] test collector::tests::buffering ... ok
[INFO] [stdout] test sync::list::tests::iter_multi ... ok
[INFO] [stdout] test collector::tests::count_drops ... 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 collector::tests::pin_holds_advance ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_many_mpmc ... ok
[INFO] [stdout] test sync::queue::test::push_pop_many_spsc ... 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. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crossbeam-epoch
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::into_owned (line 491) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::from (line 599) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::from (line 584) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::store (line 246) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::from (line 555) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::null (line 165) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::new (line 182) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::fetch_or (line 436) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::fetch_and (line 411) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::load (line 200) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::load_consume (line 226) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::fetch_xor (line 461) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::compare_and_set (line 295) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::compare_and_set_weak (line 346) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Atomic<T>::swap (line 268) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::from (line 813) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::into_box (line 710) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::from_raw (line 679) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::with_tag (line 742) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::new (line 658) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared::as_raw (line 924) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared::null (line 889) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::into_shared (line 693) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Owned<T>::tag (line 727) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_destroy (line 229) ... ignored
[INFO] [stdout] test src/atomic.rs - atomic::Shared::deref (line 961) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared::is_null (line 906) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 142) ... ignored
[INFO] [stdout] test src/atomic.rs - atomic::Shared::into_owned (line 1064) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared::from (line 1133) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared::as_ref (line 1036) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared::tag (line 1087) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared::with_tag (line 1106) ... ok
[INFO] [stdout] test src/atomic.rs - atomic::Shared::deref_mut (line 991) ... 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/guard.rs - guard::Guard (line 30) ... ok
[INFO] [stdout] test src/collector.rs - collector::Arc (line 5) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard (line 55) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_destroy (line 246) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard (line 15) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::collector (line 405) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::flush (line 286) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 122) ... ok
[INFO] [stdout] test src/guard.rs - guard::unprotected (line 481) ... ok
[INFO] [stdout] test src/guard.rs - guard::unprotected (line 451) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::repin (line 316) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 159) ... ok
[INFO] [stdout] test src/guard.rs - guard::Guard::repin_after (line 354) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3e4bf96b23b7e767d55ab964e449e6eed882456bba996619a2287d090d180af1"`
[INFO] running `"docker" "rm" "-f" "3e4bf96b23b7e767d55ab964e449e6eed882456bba996619a2287d090d180af1"`
[INFO] [stdout] 3e4bf96b23b7e767d55ab964e449e6eed882456bba996619a2287d090d180af1