[INFO] crate arc-swap 0.4.6 is already in cache
[INFO] testing arc-swap-0.4.6 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate arc-swap 0.4.6 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate arc-swap 0.4.6 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate arc-swap 0.4.6
[INFO] finished tweaking crates.io crate arc-swap 0.4.6
[INFO] tweaked toml for crates.io crate arc-swap 0.4.6 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] a37db0a734f1a6d422e4b9adada29f9df67ab538c6be8ab1bdb80616cf6a2dd2
[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" "a37db0a734f1a6d422e4b9adada29f9df67ab538c6be8ab1bdb80616cf6a2dd2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling arc-swap v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "a37db0a734f1a6d422e4b9adada29f9df67ab538c6be8ab1bdb80616cf6a2dd2"`
[INFO] running `"docker" "rm" "-f" "a37db0a734f1a6d422e4b9adada29f9df67ab538c6be8ab1bdb80616cf6a2dd2"`
[INFO] [stdout] a37db0a734f1a6d422e4b9adada29f9df67ab538c6be8ab1bdb80616cf6a2dd2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 86b15cbfda1ac9678b873ba3367afe1591d7e7df83964e08727013f3b9e7bd11
[INFO] running `"docker" "start" "-a" "86b15cbfda1ac9678b873ba3367afe1591d7e7df83964e08727013f3b9e7bd11"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling pulldown-cmark v0.7.1
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling itertools v0.9.0
[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 memchr v2.3.3
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling version-sync v0.9.0
[INFO] [stderr]    Compiling arc-swap v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.22s
[INFO] running `"docker" "inspect" "86b15cbfda1ac9678b873ba3367afe1591d7e7df83964e08727013f3b9e7bd11"`
[INFO] running `"docker" "rm" "-f" "86b15cbfda1ac9678b873ba3367afe1591d7e7df83964e08727013f3b9e7bd11"`
[INFO] [stdout] 86b15cbfda1ac9678b873ba3367afe1591d7e7df83964e08727013f3b9e7bd11
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 69cfb92ab7c3a32a5b0f3c1bae8ab594732401f2f6d5c2f179c9b6799323b8e5
[INFO] running `"docker" "start" "-a" "69cfb92ab7c3a32a5b0f3c1bae8ab594732401f2f6d5c2f179c9b6799323b8e5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arc_swap-eac986778a3dacb3
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test debt::tests::arc_zst ... ok
[INFO] [stdout] test cache::tests::cached_value ... ok
[INFO] [stdout] test cache::tests::cached_through_arc ... ok
[INFO] [stdout] test access::tests::dyn_dispatch ... ok
[INFO] [stdout] test access::tests::map_option_none ... ok
[INFO] [stdout] test access::tests::map_reload ... ok
[INFO] [stdout] test cache::tests::map_cache ... ok
[INFO] [stdout] test access::tests::transition ... ok
[INFO] [stdout] test cache::tests::cache_option ... ok
[INFO] [stdout] test tests::display_impl ... ok
[INFO] [stdout] test tests::cas_ref_cnt ... ok
[INFO] [stdout] test tests::debug_impl ... ok
[INFO] [stdout] test access::tests::constant ... ok
[INFO] [stdout] test tests::load_null ... ok
[INFO] [stdout] test tests::load_option ... ok
[INFO] [stdout] test tests::nulls ... ok
[INFO] [stdout] test access::tests::map_option_some ... ok
[INFO] [stdout] test access::tests::indirect ... ok
[INFO] [stdout] test tests::from_into ... ok
[INFO] [stdout] test access::tests::static_dispatch ... ok
[INFO] [stdout] test tests::lease_overflow ... ok
[INFO] [stdout] test tests::swap_load ... ok
[INFO] [stdout] test access::tests::map ... ok
[INFO] [stdout] test tests::rcu ... ok
[INFO] [stdout] test tests::recursive ... ok
[INFO] [stdout] test tests::rcu_unwrap ... ok
[INFO] [stdout] test tests::load_cnt ... ok
[INFO] [stdout] test tests::rcu_panic ... ok
[INFO] [stdout] test tests::signal_drop_in_another_thread ... ok
[INFO] [stdout] test tests::guard_drop_in_another_thread ... ok
[INFO] [stdout] test tests::guard_drop_in_thread ... ok
[INFO] [stdout] test tests::multi_writers ... ok
[INFO] [stdout] test tests::publish ... ok
[INFO] [stdout] test gen_lock::tests::basic_check_global ... ok
[INFO] [stdout] test gen_lock::tests::basic_check_private_unsharded ... ok
[INFO] [stdout] test gen_lock::tests::basic_check_private_sharded_63 ... ok
[INFO] [stdout] test gen_lock::tests::basic_check_private_sharded_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/random-2067a333eb782c47
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test selection ... ok
[INFO] [stdout] test ops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stress-b1cb1cb1525896c5
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test load_parallel_large ... ignored
[INFO] [stdout] test load_parallel_large_private ... ignored
[INFO] [stdout] test load_parallel_large_private_sharded ... ignored
[INFO] [stdout] test storm_link_list_large_private_sharded ... ignored
[INFO] [stdout] test storm_list_link_large ... ignored
[INFO] [stdout] test storm_list_link_large_private ... ignored
[INFO] [stdout] test storm_unroll_large ... ignored
[INFO] [stdout] test storm_unroll_large_private ... ignored
[INFO] [stdout] test storm_unroll_large_private_sharded ... ignored
[INFO] [stdout] test load_parallel_small_private ... ok
[INFO] [stdout] test load_parallel_small_private_sharded ... ok
[INFO] [stdout] test storm_link_list_small ... ok
[INFO] [stdout] test storm_unroll_small_private_sharded ... ok
[INFO] [stdout] test storm_unroll_small ... ok
[INFO] [stdout] test storm_unroll_small_private ... ok
[INFO] [stdout] test load_parallel_small ... ok
[INFO] [stdout] test storm_link_list_small_private_sharded ... ok
[INFO] [stdout] test storm_link_list_small_private ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version-2880729bd0b3b9aa
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 9 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arc-swap
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 6) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 44) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 139) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 20) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 106) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 60) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 82) ... ok
[INFO] [stdout] test src/access.rs - access::DynAccess (line 183) ... ok
[INFO] [stdout] test src/cache.rs - cache::Cache<A, T>::map (line 153) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 131) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 71) ... ok
[INFO] [stdout] test src/as_raw.rs - as_raw::AsRaw (line 10) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 13) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 52) ... ok
[INFO] [stdout] test src/cache.rs - cache::Cache (line 50) ... ok
[INFO] [stdout] test src/lib.rs -  (line 249) ... ok
[INFO] [stdout] test src/gen_lock.rs - gen_lock::PrivateUnsharded (line 169) ... ok
[INFO] [stdout] test src/access.rs - access (line 43) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<T, S>::swap (line 907) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 94) ... ok
[INFO] [stdout] test src/lib.rs -  (line 37) ... ok
[INFO] [stdout] test src/lib.rs -  (line 191) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny (line 671) ... ok
[INFO] [stdout] test src/lib.rs -  (line 56) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 32) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<T, S>::load (line 854) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 118) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<T, S>::rcu (line 1104) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<Option<Arc<T>>, S>::from_pointee (line 1308) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapOption (line 1290) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<T, S>::map (line 1193) ... ok
[INFO] [stdout] test src/lib.rs - IndependentArcSwap (line 1334) ... ok
[INFO] [stdout] test src/lib.rs - Guard::from_inner (line 553) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<T, S>::rcu (line 1084) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<T, S>::rcu (line 1058) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "69cfb92ab7c3a32a5b0f3c1bae8ab594732401f2f6d5c2f179c9b6799323b8e5"`
[INFO] running `"docker" "rm" "-f" "69cfb92ab7c3a32a5b0f3c1bae8ab594732401f2f6d5c2f179c9b6799323b8e5"`
[INFO] [stdout] 69cfb92ab7c3a32a5b0f3c1bae8ab594732401f2f6d5c2f179c9b6799323b8e5