[INFO] fetching crate crossbeam-epoch 0.9.7...
[INFO] testing crossbeam-epoch-0.9.7 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate crossbeam-epoch 0.9.7 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate crossbeam-epoch 0.9.7 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crossbeam-epoch 0.9.7
[INFO] finished tweaking crates.io crate crossbeam-epoch 0.9.7
[INFO] tweaked toml for crates.io crate crossbeam-epoch 0.9.7 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate crossbeam-epoch 0.9.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5ed9ba2d1f1670caea75a17095ab5b5a4466f0385c076767bedf574ac1b05d8
[INFO] running `Command { std: "docker" "start" "-a" "c5ed9ba2d1f1670caea75a17095ab5b5a4466f0385c076767bedf574ac1b05d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5ed9ba2d1f1670caea75a17095ab5b5a4466f0385c076767bedf574ac1b05d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5ed9ba2d1f1670caea75a17095ab5b5a4466f0385c076767bedf574ac1b05d8", kill_on_drop: false }`
[INFO] [stdout] c5ed9ba2d1f1670caea75a17095ab5b5a4466f0385c076767bedf574ac1b05d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c889a64c1cf3f14a9deb5655f31f6ad26e78ad1959d8d9b871d0c531e8de1812
[INFO] running `Command { std: "docker" "start" "-a" "c889a64c1cf3f14a9deb5655f31f6ad26e78ad1959d8d9b871d0c531e8de1812", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "c889a64c1cf3f14a9deb5655f31f6ad26e78ad1959d8d9b871d0c531e8de1812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c889a64c1cf3f14a9deb5655f31f6ad26e78ad1959d8d9b871d0c531e8de1812", kill_on_drop: false }`
[INFO] [stdout] c889a64c1cf3f14a9deb5655f31f6ad26e78ad1959d8d9b871d0c531e8de1812
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 908eb9b4ec9dcf61ce3f4ba610d4959d97fd90c94e70c48c1ace50a0e68ebb1b
[INFO] running `Command { std: "docker" "start" "-a" "908eb9b4ec9dcf61ce3f4ba610d4959d97fd90c94e70c48c1ace50a0e68ebb1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.98s
[INFO] running `Command { std: "docker" "inspect" "908eb9b4ec9dcf61ce3f4ba610d4959d97fd90c94e70c48c1ace50a0e68ebb1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908eb9b4ec9dcf61ce3f4ba610d4959d97fd90c94e70c48c1ace50a0e68ebb1b", kill_on_drop: false }`
[INFO] [stdout] 908eb9b4ec9dcf61ce3f4ba610d4959d97fd90c94e70c48c1ace50a0e68ebb1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fdfaead9e7f007db23e162eea480ccd62405ad8eb1df4640f13f5754c8520ac6
[INFO] running `Command { std: "docker" "start" "-a" "fdfaead9e7f007db23e162eea480ccd62405ad8eb1df4640f13f5754c8520ac6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crossbeam_epoch-fa9386f8ab96b46b)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test atomic::tests::array_init ... ok
[INFO] [stdout] test atomic::tests::valid_tag_i64 ... 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 deferred::tests::long_slice_usize ... ok
[INFO] [stdout] test collector::tests::flush_local_bag ... ok
[INFO] [stdout] test deferred::tests::on_heap ... ok
[INFO] [stdout] test deferred::tests::on_stack ... ok
[INFO] [stdout] test deferred::tests::boxed_slice_i32 ... ok
[INFO] [stdout] test deferred::tests::string ... ok
[INFO] [stdout] test default::tests::pin_while_exiting ... 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 sync::list::tests::delete ... ok
[INFO] [stdout] test collector::tests::destroy_array ... ok
[INFO] [stdout] test sync::list::tests::insert ... ok
[INFO] [stdout] test sync::queue::test::push_pop_2 ... ok
[INFO] [stdout] test sync::queue::test::push_pop_1 ... ok
[INFO] [stdout] test sync::queue::test::is_empty_dont_pop ... 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 sync::queue::test::push_try_pop_many_seq ... ok
[INFO] [stdout] test sync::queue::test::push_try_pop_2 ... ok
[INFO] [stdout] test collector::tests::buffering ... 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::incremental ... ok
[INFO] [stdout] test collector::tests::count_drops ... ok
[INFO] [stdout] test collector::tests::count_destroy ... 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_try_pop_many_spsc ... 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] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.21s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/loom.rs (/opt/rustwide/target/debug/deps/loom-68b311f884c3556a)
[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 57 tests
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_destroy (line 227) ... ignored
[INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 142) ... ignored
[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] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name crossbeam_epoch --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib --extern crossbeam_epoch=/opt/rustwide/target/debug/deps/libcrossbeam_epoch-a720cc7e78edcdd9.rlib --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-5048c6ecee47b3a1.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib --extern memoffset=/opt/rustwide/target/debug/deps/libmemoffset-b7f24137aadcf5c0.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c651e30bf38f85e8.rlib --extern scopeguard=/opt/rustwide/target/debug/deps/libscopeguard-54ff2283d814f48f.rlib -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="lazy_static"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "fdfaead9e7f007db23e162eea480ccd62405ad8eb1df4640f13f5754c8520ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdfaead9e7f007db23e162eea480ccd62405ad8eb1df4640f13f5754c8520ac6", kill_on_drop: false }`
[INFO] [stdout] fdfaead9e7f007db23e162eea480ccd62405ad8eb1df4640f13f5754c8520ac6