[INFO] fetching crate arc-swap 1.5.0...
[INFO] testing arc-swap-1.5.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate arc-swap 1.5.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate arc-swap 1.5.0 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 arc-swap 1.5.0
[INFO] finished tweaking crates.io crate arc-swap 1.5.0
[INFO] tweaked toml for crates.io crate arc-swap 1.5.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded adaptive-barrier v0.1.0
[INFO] [stderr]   Downloaded rand_xorshift v0.2.0
[INFO] [stderr]   Downloaded proptest v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 3ed3252e971910cef40cbd7c636315eb0af559c50bd25bf13c03e761edb549d7
[INFO] running `Command { std: "docker" "start" "-a" "3ed3252e971910cef40cbd7c636315eb0af559c50bd25bf13c03e761edb549d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ed3252e971910cef40cbd7c636315eb0af559c50bd25bf13c03e761edb549d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed3252e971910cef40cbd7c636315eb0af559c50bd25bf13c03e761edb549d7", kill_on_drop: false }`
[INFO] [stdout] 3ed3252e971910cef40cbd7c636315eb0af559c50bd25bf13c03e761edb549d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 3c86ac790201f866882f7f82043d417e672125f948d4ab5885416ca4d6086e7d
[INFO] running `Command { std: "docker" "start" "-a" "3c86ac790201f866882f7f82043d417e672125f948d4ab5885416ca4d6086e7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling arc-swap v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "3c86ac790201f866882f7f82043d417e672125f948d4ab5885416ca4d6086e7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c86ac790201f866882f7f82043d417e672125f948d4ab5885416ca4d6086e7d", kill_on_drop: false }`
[INFO] [stdout] 3c86ac790201f866882f7f82043d417e672125f948d4ab5885416ca4d6086e7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 2d3752c1e70943cadde027bba027f43dca20a0f78a81b247ec108cf6bb153757
[INFO] running `Command { std: "docker" "start" "-a" "2d3752c1e70943cadde027bba027f43dca20a0f78a81b247ec108cf6bb153757", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling adaptive-barrier v0.1.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling arc-swap v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.61s
[INFO] running `Command { std: "docker" "inspect" "2d3752c1e70943cadde027bba027f43dca20a0f78a81b247ec108cf6bb153757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d3752c1e70943cadde027bba027f43dca20a0f78a81b247ec108cf6bb153757", kill_on_drop: false }`
[INFO] [stdout] 2d3752c1e70943cadde027bba027f43dca20a0f78a81b247ec108cf6bb153757
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 34bb511d959a2863cea1b9e1cc34a8db2e2efec10ec9607fb1da25e69654b487
[INFO] running `Command { std: "docker" "start" "-a" "34bb511d959a2863cea1b9e1cc34a8db2e2efec10ec9607fb1da25e69654b487", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arc_swap-1f4686fd2f0bb171)
[INFO] [stdout] running 32 tests
[INFO] [stdout] test access::tests::dyn_dispatch ... ok
[INFO] [stdout] test cache::tests::cached_value ... ok
[INFO] [stdout] test access::tests::indirect ... ok
[INFO] [stdout] test access::tests::constant ... ok
[INFO] [stdout] test access::tests::map_option_some ... ok
[INFO] [stdout] test access::tests::map ... ok
[INFO] [stdout] test access::tests::map_reload ... ok
[INFO] [stdout] test access::tests::map_option_none ... ok
[INFO] [stdout] test cache::tests::cache_option ... ok
[INFO] [stdout] test access::tests::static_dispatch ... ok
[INFO] [stdout] test access::tests::transition ... ok
[INFO] [stdout] test tests::load_cnt ... ok
[INFO] [stdout] test cache::tests::cached_through_arc ... ok
[INFO] [stdout] test tests_default::load_option ... ok
[INFO] [stdout] test tests_default::debug_impl ... ok
[INFO] [stdout] test tests_default::nulls ... ok
[INFO] [stdout] test debt::list::tests::new_empty ... ok
[INFO] [stdout] test debt::tests::arc_zst ... ok
[INFO] [stdout] test tests_default::from_into ... ok
[INFO] [stdout] test tests_default::recursive ... ok
[INFO] [stdout] test tests_default::swap_load ... ok
[INFO] [stdout] test cache::tests::map_cache ... ok
[INFO] [stdout] test tests_default::load_null ... ok
[INFO] [stdout] test tests_default::display_impl ... ok
[INFO] [stdout] test tests::lease_overflow ... ok
[INFO] [stdout] test tests_default::rcu ... ok
[INFO] [stdout] test tests_default::cas_ref_cnt ... ok
[INFO] [stdout] test tests_default::guard_drop_in_another_thread ... ok
[INFO] [stdout] test tests_default::rcu_panic ... ok
[INFO] [stdout] test tests_default::publish ... ok
[INFO] [stdout] test tests_default::guard_drop_in_thread ... ok
[INFO] [stdout] test tests_default::multi_writers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/random.rs (/opt/rustwide/target/debug/deps/random-11182df024ff6002)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test independent::selection ... ok
[INFO] [stdout] test default::selection ... ok
[INFO] [stdout] test independent::ops ... ok
[INFO] [stdout] test default::ops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stress.rs (/opt/rustwide/target/debug/deps/stress-df7f39f86046bca7)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test default::load_parallel_large ... ignored
[INFO] [stdout] test default::storm_link_list_large ... ignored
[INFO] [stdout] test default::storm_unroll_large ... ignored
[INFO] [stdout] test independent::load_parallel_large ... ignored
[INFO] [stdout] test independent::storm_link_list_large ... ignored
[INFO] [stdout] test independent::storm_unroll_large ... ignored
[INFO] [stdout] test independent::load_parallel_small ... ok
[INFO] [stdout] test default::storm_link_list_small ... ok
[INFO] [stdout] test default::load_parallel_small ... ok
[INFO] [stdout] test default::storm_unroll_small ... ok
[INFO] [stdout] test independent::storm_link_list_small ... ok
[INFO] [stdout] test independent::storm_unroll_small ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 55.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arc-swap
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 87) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 22) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 40) - compile fail ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 6) - compile fail ... ok
[INFO] [stdout] test src/docs/patterns.rs - docs::patterns (line 202) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 58) - compile fail ... ok
[INFO] [stdout] test src/access.rs - access::DynAccess (line 182) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<T,S>::load (line 414) ... ok
[INFO] [stdout] test src/lib.rs - Guard<T,S>::from_inner (line 186) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/docs/patterns.rs - docs::patterns (line 235) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 30) ... ok
[INFO] [stdout] test src/docs/patterns.rs - docs::patterns (line 24) ... ok
[INFO] [stdout] test src/access.rs - access (line 45) ... ok
[INFO] [stdout] test src/docs/limitations.rs - docs::limitations (line 12) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny (line 278) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<Option<Arc<T>>,S>::from_pointee (line 717) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapOption<T>::const_empty (line 754) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<T,S>::rcu (line 509) ... ok
[INFO] [stdout] test src/docs/limitations.rs - docs::limitations (line 43) ... ok
[INFO] [stdout] test src/cache.rs - cache::Cache<A,T>::map (line 189) ... ok
[INFO] [stdout] test src/cache.rs - cache::Cache (line 81) ... ok
[INFO] [stdout] test src/docs/patterns.rs - docs::patterns (line 147) ... ok
[INFO] [stdout] test src/docs/patterns.rs - docs::patterns (line 110) ... ok
[INFO] [stdout] test src/as_raw.rs - as_raw::AsRaw (line 16) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 79) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 13) ... ok
[INFO] [stdout] test src/docs/patterns.rs - docs::patterns (line 89) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapOption (line 699) ... ok
[INFO] [stdout] test src/cache.rs - cache::Cache (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 97) ... ok
[INFO] [stdout] test src/access.rs - access::AccessConvert (line 212) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 49) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<T,S>::rcu (line 549) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<T,S>::rcu (line 532) ... ok
[INFO] [stdout] test src/compile_fail_tests.rs - compile_fail_tests (line 68) ... ok
[INFO] [stdout] test src/lib.rs - ArcSwapAny<T,S>::map (line 636) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "34bb511d959a2863cea1b9e1cc34a8db2e2efec10ec9607fb1da25e69654b487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34bb511d959a2863cea1b9e1cc34a8db2e2efec10ec9607fb1da25e69654b487", kill_on_drop: false }`
[INFO] [stdout] 34bb511d959a2863cea1b9e1cc34a8db2e2efec10ec9607fb1da25e69654b487