[INFO] fetching crate crossbeam-epoch 0.9.0... [INFO] testing crossbeam-epoch-0.9.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate crossbeam-epoch 0.9.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate crossbeam-epoch 0.9.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate crossbeam-epoch 0.9.0 [INFO] finished tweaking crates.io crate crossbeam-epoch 0.9.0 [INFO] tweaked toml for crates.io crate crossbeam-epoch 0.9.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate crossbeam-epoch 0.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65da0285e9d196671c6907cdeef551a6a8c251ad37b4970bd64046f2c88e325d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "65da0285e9d196671c6907cdeef551a6a8c251ad37b4970bd64046f2c88e325d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65da0285e9d196671c6907cdeef551a6a8c251ad37b4970bd64046f2c88e325d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65da0285e9d196671c6907cdeef551a6a8c251ad37b4970bd64046f2c88e325d", kill_on_drop: false }` [INFO] [stdout] 65da0285e9d196671c6907cdeef551a6a8c251ad37b4970bd64046f2c88e325d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7db03ee054fba4842b010329284b0a78fc57ba54ddd4b0d0e358dbf2255d841 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e7db03ee054fba4842b010329284b0a78fc57ba54ddd4b0d0e358dbf2255d841", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.80s [INFO] running `Command { std: "docker" "inspect" "e7db03ee054fba4842b010329284b0a78fc57ba54ddd4b0d0e358dbf2255d841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7db03ee054fba4842b010329284b0a78fc57ba54ddd4b0d0e358dbf2255d841", kill_on_drop: false }` [INFO] [stdout] e7db03ee054fba4842b010329284b0a78fc57ba54ddd4b0d0e358dbf2255d841 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 029e70b1c5ba4bda70b1ea761f22094df1eb6acc06f993717031f83a2661bd03 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "029e70b1c5ba4bda70b1ea761f22094df1eb6acc06f993717031f83a2661bd03", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.09s [INFO] running `Command { std: "docker" "inspect" "029e70b1c5ba4bda70b1ea761f22094df1eb6acc06f993717031f83a2661bd03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "029e70b1c5ba4bda70b1ea761f22094df1eb6acc06f993717031f83a2661bd03", kill_on_drop: false }` [INFO] [stdout] 029e70b1c5ba4bda70b1ea761f22094df1eb6acc06f993717031f83a2661bd03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d31a29b479221686e0bb4727676493ad0d481940d7b5ac56e3a1797da024e0d4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d31a29b479221686e0bb4727676493ad0d481940d7b5ac56e3a1797da024e0d4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/crossbeam_epoch-306e43b9f62767a4 [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test atomic::tests::valid_tag_i64 ... ok [INFO] [stdout] test atomic::tests::valid_tag_i8 ... ok [INFO] [stdout] test collector::tests::flush_local_bag ... ok [INFO] [stdout] test collector::tests::garbage_buffering ... ok [INFO] [stdout] test collector::tests::drop_array ... ok [INFO] [stdout] test deferred::tests::boxed_slice_i32 ... ok [INFO] [stdout] test deferred::tests::on_heap ... ok [INFO] [stdout] test deferred::tests::string ... ok [INFO] [stdout] test internal::local_size ... ok [INFO] [stdout] test deferred::tests::on_stack ... 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 deferred::tests::long_slice_usize ... ok [INFO] [stdout] test sync::list::tests::insert ... 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_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 collector::tests::pin_reentrant ... ok [INFO] [stdout] test default::tests::pin_while_exiting ... 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_many_seq ... ok [INFO] [stdout] test collector::tests::buffering ... ok [INFO] [stdout] test sync::list::tests::iter_multi ... ok [INFO] [stdout] test collector::tests::destroy_array ... 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 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_spsc ... ok [INFO] [stderr] Doc-tests crossbeam-epoch [INFO] [stdout] test sync::queue::test::push_try_pop_many_spmc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 54 tests [INFO] [stdout] test src/atomic.rs - atomic::Atomic::from (line 731) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Array (line 223) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::into_owned (line 623) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::new (line 288) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::init (line 303) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::fetch_and (line 547) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::fetch_xor (line 593) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::null (line 324) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::from (line 716) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::load_consume (line 371) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::load (line 345) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::from (line 687) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::compare_and_set (line 434) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::compare_and_set_weak (line 484) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::fetch_or (line 570) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::store (line 389) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::init (line 855) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::into_box (line 823) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::from_raw (line 808) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::from (line 970) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::with_tag (line 899) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::swap (line 409) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::into_shared (line 868) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Pointable (line 132) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Shared::into_owned (line 1237) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::new (line 840) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard::defer_destroy (line 227) ... ignored [INFO] [stdout] test src/atomic.rs - atomic::Shared::from (line 1305) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Shared::deref (line 1123) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 142) ... ignored [INFO] [stdout] test src/atomic.rs - atomic::Shared::as_ref (line 1203) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Shared::null (line 1070) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::tag (line 884) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Shared::is_null (line 1087) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Shared::as_raw (line 1046) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Shared::tag (line 1257) ... 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::deref_mut (line 1156) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard (line 17) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Shared::with_tag (line 1277) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard::collector (line 391) ... ok [INFO] [stdout] test src/collector.rs - collector::fmt (line 5) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 122) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard (line 32) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard::flush (line 282) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard (line 57) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard::defer_destroy (line 244) ... ok [INFO] [stdout] test src/guard.rs - guard::unprotected (line 465) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard::repin (line 308) ... ok [INFO] [stdout] test src/guard.rs - guard::unprotected (line 435) ... 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 342) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d31a29b479221686e0bb4727676493ad0d481940d7b5ac56e3a1797da024e0d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d31a29b479221686e0bb4727676493ad0d481940d7b5ac56e3a1797da024e0d4", kill_on_drop: false }` [INFO] [stdout] d31a29b479221686e0bb4727676493ad0d481940d7b5ac56e3a1797da024e0d4