[INFO] crate crossbeam-epoch 0.8.2 is already in cache [INFO] testing crossbeam-epoch-0.8.2 against 1.45.2 for beta-1.46-1 [INFO] extracting crate crossbeam-epoch 0.8.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate crossbeam-epoch 0.8.2 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-1/source/Cargo.toml [INFO] crate crates.io crate crossbeam-epoch 0.8.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bde3ac262944642f3d5f5192ad012ed294a96def159533a788436b46f467f5b [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" "1bde3ac262944642f3d5f5192ad012ed294a96def159533a788436b46f467f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bde3ac262944642f3d5f5192ad012ed294a96def159533a788436b46f467f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bde3ac262944642f3d5f5192ad012ed294a96def159533a788436b46f467f5b", kill_on_drop: false }` [INFO] [stdout] 1bde3ac262944642f3d5f5192ad012ed294a96def159533a788436b46f467f5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdb33fd1d359867b4a298ac907610bba63a851e563615a29ed6ea4f7c34ca3fa [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" "fdb33fd1d359867b4a298ac907610bba63a851e563615a29ed6ea4f7c34ca3fa", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling autocfg v1.0.0 [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 crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.71s [INFO] running `Command { std: "docker" "inspect" "fdb33fd1d359867b4a298ac907610bba63a851e563615a29ed6ea4f7c34ca3fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdb33fd1d359867b4a298ac907610bba63a851e563615a29ed6ea4f7c34ca3fa", kill_on_drop: false }` [INFO] [stdout] fdb33fd1d359867b4a298ac907610bba63a851e563615a29ed6ea4f7c34ca3fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e5f8e45204560ec4b6f6abdf8f80df8f721338d3f0e06514bbe27277d739eb7 [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" "3e5f8e45204560ec4b6f6abdf8f80df8f721338d3f0e06514bbe27277d739eb7", kill_on_drop: false }` [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_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [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 8.65s [INFO] running `Command { std: "docker" "inspect" "3e5f8e45204560ec4b6f6abdf8f80df8f721338d3f0e06514bbe27277d739eb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e5f8e45204560ec4b6f6abdf8f80df8f721338d3f0e06514bbe27277d739eb7", kill_on_drop: false }` [INFO] [stdout] 3e5f8e45204560ec4b6f6abdf8f80df8f721338d3f0e06514bbe27277d739eb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 966ecfc195f595be6b9f94f7ae7f2468d6f98d1af8ba47e3e3fa129ef6248603 [INFO] running `Command { std: "docker" "start" "-a" "966ecfc195f595be6b9f94f7ae7f2468d6f98d1af8ba47e3e3fa129ef6248603", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/crossbeam_epoch-8d6ba8535f1768e9 [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test atomic::tests::valid_tag_i64 ... 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::on_stack ... ok [INFO] [stdout] test default::tests::pin_while_exiting ... ok [INFO] [stdout] test deferred::tests::boxed_slice_i32 ... ok [INFO] [stdout] test collector::tests::flush_local_bag ... ok [INFO] [stdout] test collector::tests::drop_array ... ok [INFO] [stdout] test internal::tests::check_defer ... ok [INFO] [stdout] test sync::list::tests::insert ... ok [INFO] [stdout] test deferred::tests::string ... ok [INFO] [stdout] test collector::tests::garbage_buffering ... ok [INFO] [stdout] test deferred::tests::long_slice_usize ... ok [INFO] [stdout] test internal::tests::check_bag ... ok [INFO] [stdout] test sync::queue::test::is_empty_dont_pop ... ok [INFO] [stdout] test sync::list::tests::delete ... ok [INFO] [stdout] test collector::tests::destroy_array ... ok [INFO] [stdout] test sync::list::tests::insert_delete_multi ... 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::push_pop_many_seq ... ok [INFO] [stdout] test sync::list::tests::iter_multi ... ok [INFO] [stdout] test sync::queue::test::push_try_pop_1 ... 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::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 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_try_pop_many_spsc ... ok [INFO] [stdout] test sync::queue::test::push_try_pop_many_spmc ... ok [INFO] [stdout] test sync::queue::test::push_pop_many_spsc ... ok [INFO] [stderr] Doc-tests crossbeam-epoch [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 50 tests [INFO] [stdout] test src/atomic.rs - atomic::Atomic::load_consume (line 226) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::from (line 584) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::new (line 182) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::from (line 599) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::store (line 246) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::into_owned (line 491) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::null (line 165) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::from (line 555) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::load (line 200) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::compare_and_set (line 295) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::fetch_or (line 436) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::fetch_and (line 411) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::compare_and_set_weak (line 346) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::fetch_xor (line 461) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::from (line 813) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Atomic::swap (line 268) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::into_box (line 710) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::new (line 658) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::from_raw (line 679) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::tag (line 727) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::into_shared (line 693) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Shared::from (line 1133) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Shared::deref (line 961) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Owned::with_tag (line 742) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard::defer_destroy (line 229) ... ignored [INFO] [stdout] test src/atomic.rs - atomic::Shared::is_null (line 906) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Shared::as_raw (line 924) ... 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::null (line 889) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Shared::deref_mut (line 991) ... ok [INFO] [stdout] test src/atomic.rs - atomic::Shared::as_ref (line 1036) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard (line 15) ... ok [INFO] [stdout] test src/collector.rs - collector::Arc (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/guard.rs - guard::Guard (line 30) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard::collector (line 405) ... 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/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::defer_unchecked (line 122) ... ok [INFO] [stdout] test src/guard.rs - guard::unprotected (line 481) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard::defer_unchecked (line 159) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard::flush (line 286) ... ok [INFO] [stdout] test src/guard.rs - guard::Guard::repin (line 316) ... ok [INFO] [stdout] test src/guard.rs - guard::unprotected (line 451) ... 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 `Command { std: "docker" "inspect" "966ecfc195f595be6b9f94f7ae7f2468d6f98d1af8ba47e3e3fa129ef6248603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "966ecfc195f595be6b9f94f7ae7f2468d6f98d1af8ba47e3e3fa129ef6248603", kill_on_drop: false }` [INFO] [stdout] 966ecfc195f595be6b9f94f7ae7f2468d6f98d1af8ba47e3e3fa129ef6248603