[INFO] crate enumset 1.0.0 is already in cache
[INFO] testing enumset-1.0.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate enumset 1.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate enumset 1.0.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate enumset 1.0.0
[INFO] finished tweaking crates.io crate enumset 1.0.0
[INFO] tweaked toml for crates.io crate enumset 1.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] c47850825df96d3286c47457c3b5d6bbc65b4ad75631c2b3f7d3122f417005ea
[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" "c47850825df96d3286c47457c3b5d6bbc65b4ad75631c2b3f7d3122f417005ea"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling enumset_derive v0.5.0
[INFO] [stderr]    Compiling enumset v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.76s
[INFO] running `"docker" "inspect" "c47850825df96d3286c47457c3b5d6bbc65b4ad75631c2b3f7d3122f417005ea"`
[INFO] running `"docker" "rm" "-f" "c47850825df96d3286c47457c3b5d6bbc65b4ad75631c2b3f7d3122f417005ea"`
[INFO] [stdout] c47850825df96d3286c47457c3b5d6bbc65b4ad75631c2b3f7d3122f417005ea
[INFO] running `"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" "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" "+1.44.0" "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] b21d9b901c9803a8faf883e67b37bfe6935956a6fb8cc267c83859b04dbc9b8c
[INFO] running `"docker" "start" "-a" "b21d9b901c9803a8faf883e67b37bfe6935956a6fb8cc267c83859b04dbc9b8c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling trybuild v1.0.28
[INFO] [stderr]    Compiling enumset v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.06s
[INFO] running `"docker" "inspect" "b21d9b901c9803a8faf883e67b37bfe6935956a6fb8cc267c83859b04dbc9b8c"`
[INFO] running `"docker" "rm" "-f" "b21d9b901c9803a8faf883e67b37bfe6935956a6fb8cc267c83859b04dbc9b8c"`
[INFO] [stdout] b21d9b901c9803a8faf883e67b37bfe6935956a6fb8cc267c83859b04dbc9b8c
[INFO] running `"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" "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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 57c0be174047c20bb34a69ff636292a146887c6e6091e6de6b72d2ca75651ad4
[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" "57c0be174047c20bb34a69ff636292a146887c6e6091e6de6b72d2ca75651ad4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enumset-8c4cf54ae0b47bed
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ops-24f1d66c65ddad81
[INFO] [stdout] 
[INFO] [stdout] running 185 tests
[INFO] [stdout] test enum128::all_len ... ok
[INFO] [stdout] test enum128::already_present_element ... ok
[INFO] [stdout] test enum128::basic_set_status ... ok
[INFO] [stdout] test enum128::const_set ... ok
[INFO] [stdout] test enum128::basic_add_remove ... ok
[INFO] [stdout] test enum128::check_size ... ok
[INFO] [stdout] test enum128::empty_is_empty ... ok
[INFO] [stdout] test enum128::debug_impl ... ok
[INFO] [stdout] test enum128::iter_ops_test ... ok
[INFO] [stdout] test enum128::iter_test ... ok
[INFO] [stdout] test enum128::match_const_test ... ok
[INFO] [stdout] test enum128::mutable_ops_test ... ok
[INFO] [stdout] test enum128::test_iter_size_hint ... ok
[INFO] [stdout] test enum128::to_from_bits ... ok
[INFO] [stdout] test enum8::all_len ... ok
[INFO] [stdout] test enum8::already_present_element ... ok
[INFO] [stdout] test enum128::set_test ... ok
[INFO] [stdout] test enum8::basic_set_status ... ok
[INFO] [stdout] test enum8::basic_add_remove ... ok
[INFO] [stdout] test enum8::check_size ... ok
[INFO] [stdout] test enum8::basic_ops_test ... ok
[INFO] [stdout] test enum8::const_set ... ok
[INFO] [stdout] test enum8::debug_impl ... ok
[INFO] [stdout] test enum8::iter_ops_test ... ok
[INFO] [stdout] test enum8::empty_is_empty ... ok
[INFO] [stdout] test enum8::iter_test ... ok
[INFO] [stdout] test enum8::match_const_test ... ok
[INFO] [stdout] test enum8::mutable_ops_test ... ok
[INFO] [stdout] test enum8::set_test ... ok
[INFO] [stdout] test enum8::test_iter_size_hint ... ok
[INFO] [stdout] test enum8::to_from_bits ... ok
[INFO] [stdout] test large_enum::all_len ... ok
[INFO] [stdout] test large_enum::already_present_element ... ok
[INFO] [stdout] test large_enum::basic_add_remove ... ok
[INFO] [stdout] test large_enum::basic_ops_test ... ok
[INFO] [stdout] test large_enum::basic_set_status ... ok
[INFO] [stdout] test large_enum::const_set ... ok
[INFO] [stdout] test large_enum::empty_is_empty ... ok
[INFO] [stdout] test large_enum::iter_ops_test ... ok
[INFO] [stdout] test large_enum::debug_impl ... ok
[INFO] [stdout] test large_enum::iter_test ... ok
[INFO] [stdout] test large_enum::match_const_test ... ok
[INFO] [stdout] test large_enum::set_test ... ok
[INFO] [stdout] test large_enum::test_iter_size_hint ... ok
[INFO] [stdout] test large_enum::mutable_ops_test ... ok
[INFO] [stdout] test large_enum::to_from_bits ... ok
[INFO] [stdout] test large_enum_all_empty ... ok
[INFO] [stdout] test repr_enum_c::all_len ... ok
[INFO] [stdout] test repr_enum_c::already_present_element ... ok
[INFO] [stdout] test repr_enum_c::basic_add_remove ... ok
[INFO] [stdout] test repr_enum_c::basic_ops_test ... ok
[INFO] [stdout] test repr_enum_c::basic_set_status ... ok
[INFO] [stdout] test repr_enum_c::check_size ... ok
[INFO] [stdout] test repr_enum_c::const_set ... ok
[INFO] [stdout] test repr_enum_c::debug_impl ... ok
[INFO] [stdout] test repr_enum_c::empty_is_empty ... ok
[INFO] [stdout] test repr_enum_c::iter_ops_test ... ok
[INFO] [stdout] test repr_enum_c::iter_test ... ok
[INFO] [stdout] test repr_enum_c::match_const_test ... ok
[INFO] [stdout] test repr_enum_c::set_test ... ok
[INFO] [stdout] test repr_enum_c::mutable_ops_test ... ok
[INFO] [stdout] test repr_enum_c::test_iter_size_hint ... ok
[INFO] [stdout] test repr_enum_isize::all_len ... ok
[INFO] [stdout] test repr_enum_c::to_from_bits ... ok
[INFO] [stdout] test repr_enum_isize::already_present_element ... ok
[INFO] [stdout] test large_enum::check_size ... ok
[INFO] [stdout] test repr_enum_isize::basic_ops_test ... ok
[INFO] [stdout] test repr_enum_isize::basic_add_remove ... ok
[INFO] [stdout] test enum128::basic_ops_test ... ok
[INFO] [stdout] test repr_enum_isize::basic_set_status ... ok
[INFO] [stdout] test repr_enum_isize::check_size ... ok
[INFO] [stdout] test repr_enum_isize::const_set ... ok
[INFO] [stdout] test repr_enum_isize::iter_test ... ok
[INFO] [stdout] test repr_enum_isize::match_const_test ... ok
[INFO] [stdout] test repr_enum_isize::mutable_ops_test ... ok
[INFO] [stdout] test repr_enum_isize::set_test ... ok
[INFO] [stdout] test repr_enum_isize::to_from_bits ... ok
[INFO] [stdout] test repr_enum_isize::test_iter_size_hint ... ok
[INFO] [stdout] test repr_enum_u32::all_len ... ok
[INFO] [stdout] test repr_enum_u32::already_present_element ... ok
[INFO] [stdout] test repr_enum_u32::basic_add_remove ... ok
[INFO] [stdout] test repr_enum_u32::basic_ops_test ... ok
[INFO] [stdout] test repr_enum_u32::basic_set_status ... ok
[INFO] [stdout] test repr_enum_u32::check_size ... ok
[INFO] [stdout] test repr_enum_u32::const_set ... ok
[INFO] [stdout] test repr_enum_isize::debug_impl ... ok
[INFO] [stdout] test repr_enum_isize::iter_ops_test ... ok
[INFO] [stdout] test repr_enum_u32::iter_ops_test ... ok
[INFO] [stdout] test repr_enum_u32::set_test ... ok
[INFO] [stdout] test repr_enum_u32::to_from_bits ... ok
[INFO] [stdout] test repr_enum_u32::iter_test ... ok
[INFO] [stdout] test repr_enum_isize::empty_is_empty ... ok
[INFO] [stdout] test repr_enum_u32::empty_is_empty ... ok
[INFO] [stdout] test repr_enum_u32::test_iter_size_hint ... ok
[INFO] [stdout] test repr_enum_u64::all_len ... ok
[INFO] [stdout] test repr_enum_u64::already_present_element ... ok
[INFO] [stdout] test repr_enum_u64::basic_add_remove ... ok
[INFO] [stdout] test repr_enum_u64::empty_is_empty ... ok
[INFO] [stdout] test repr_enum_u64::check_size ... ok
[INFO] [stdout] test repr_enum_u64::const_set ... ok
[INFO] [stdout] test repr_enum_u64::iter_test ... ok
[INFO] [stdout] test repr_enum_u64::basic_ops_test ... ok
[INFO] [stdout] test repr_enum_u64::debug_impl ... ok
[INFO] [stdout] test repr_enum_u64::iter_ops_test ... ok
[INFO] [stdout] test repr_enum_u64::test_iter_size_hint ... ok
[INFO] [stdout] test repr_enum_u64::match_const_test ... ok
[INFO] [stdout] test repr_enum_u64::mutable_ops_test ... ok
[INFO] [stdout] test repr_enum_u64::set_test ... ok
[INFO] [stdout] test repr_enum_u64::to_from_bits ... ok
[INFO] [stdout] test small_enum::already_present_element ... ok
[INFO] [stdout] test small_enum::all_len ... ok
[INFO] [stdout] test small_enum::basic_add_remove ... ok
[INFO] [stdout] test small_enum::basic_set_status ... ok
[INFO] [stdout] test small_enum::basic_ops_test ... ok
[INFO] [stdout] test small_enum::check_size ... ok
[INFO] [stdout] test small_enum::debug_impl ... ok
[INFO] [stdout] test small_enum::const_set ... ok
[INFO] [stdout] test small_enum::empty_is_empty ... ok
[INFO] [stdout] test small_enum::iter_ops_test ... ok
[INFO] [stdout] test small_enum::iter_test ... ok
[INFO] [stdout] test small_enum::match_const_test ... ok
[INFO] [stdout] test small_enum::mutable_ops_test ... ok
[INFO] [stdout] test small_enum::test_iter_size_hint ... ok
[INFO] [stdout] test small_enum::set_test ... ok
[INFO] [stdout] test small_enum::to_from_bits ... ok
[INFO] [stdout] test small_enum_all_empty ... ok
[INFO] [stdout] test sparse_enum::all_len ... ok
[INFO] [stdout] test sparse_enum::already_present_element ... ok
[INFO] [stdout] test sparse_enum::basic_add_remove ... ok
[INFO] [stdout] test sparse_enum::basic_ops_test ... ok
[INFO] [stdout] test sparse_enum::basic_set_status ... ok
[INFO] [stdout] test sparse_enum::check_size ... ok
[INFO] [stdout] test sparse_enum::const_set ... ok
[INFO] [stdout] test sparse_enum::debug_impl ... ok
[INFO] [stdout] test sparse_enum::empty_is_empty ... ok
[INFO] [stdout] test sparse_enum::iter_ops_test ... ok
[INFO] [stdout] test sparse_enum::iter_test ... ok
[INFO] [stdout] test sparse_enum::match_const_test ... ok
[INFO] [stdout] test sparse_enum::mutable_ops_test ... ok
[INFO] [stdout] test sparse_enum::set_test ... ok
[INFO] [stdout] test sparse_enum::test_iter_size_hint ... ok
[INFO] [stdout] test sparse_enum::to_from_bits ... ok
[INFO] [stdout] test sparse_enum_all_empty ... ok
[INFO] [stdout] test test_u128_bits::to_from_basic ... ok
[INFO] [stdout] test test_u128_bits::truncated_overflow ... ok
[INFO] [stdout] test test_u128_bits::try_from_invalid ... ok
[INFO] [stdout] test repr_enum_u32::match_const_test ... ok
[INFO] [stdout] test repr_enum_u32::debug_impl ... ok
[INFO] [stdout] test repr_enum_u64::basic_set_status ... ok
[INFO] [stdout] test repr_enum_u32::mutable_ops_test ... ok
[INFO] [stdout] test test_u16_bits::truncated_overflow ... ok
[INFO] [stdout] test test_u16_bits::try_to_overflow ... ok
[INFO] [stdout] test test_u32_bits::to_from_basic ... ok
[INFO] [stdout] test test_u32_bits::truncated_overflow ... ok
[INFO] [stdout] test test_u32_bits::try_from_invalid ... ok
[INFO] [stdout] test test_u32_bits::try_to_overflow ... ok
[INFO] [stdout] test test_u16_bits::to_from_basic ... ok
[INFO] [stdout] test test_u64_bits::truncated_overflow ... ok
[INFO] [stdout] test test_u64_bits::try_from_invalid ... ok
[INFO] [stdout] test test_u16_bits::try_from_invalid ... ok
[INFO] [stdout] test test_u64_bits::try_to_overflow ... ok
[INFO] [stdout] test test_u8_bits::to_from_basic ... ok
[INFO] [stdout] test test_u8_bits::truncated_overflow ... ok
[INFO] [stdout] test test_u8_bits::try_from_invalid ... ok
[INFO] [stdout] test test_u64_bits::to_from_basic ... ok
[INFO] [stdout] test test_u8_bits::try_to_overflow ... ok
[INFO] [stdout] test test_uize_bits::to_from_basic ... ok
[INFO] [stdout] test test_uize_bits::truncated_overflow ... ok
[INFO] [stdout] test test_uize_bits::try_from_invalid ... ok
[INFO] [stdout] test test_uize_bits::try_to_overflow ... ok
[INFO] [stdout] test enum128::too_many_bits ... ok
[INFO] [stdout] test enum8::too_many_bits ... ok
[INFO] [stdout] test large_enum::too_many_bits ... ok
[INFO] [stdout] test repr_enum_c::too_many_bits ... ok
[INFO] [stdout] test repr_enum_isize::too_many_bits ... ok
[INFO] [stdout] test repr_enum_u32::too_many_bits ... ok
[INFO] [stdout] test repr_enum_u64::too_many_bits ... ok
[INFO] [stdout] test small_enum::too_many_bits ... ok
[INFO] [stdout] test sparse_enum::too_many_bits ... ok
[INFO] [stdout] test test_u128_bits::from_invalid ... ok
[INFO] [stdout] test test_u16_bits::from_invalid ... ok
[INFO] [stdout] test test_u32_bits::from_invalid ... ok
[INFO] [stdout] test test_u64_bits::from_invalid ... ok
[INFO] [stdout] test test_u8_bits::from_invalid ... ok
[INFO] [stdout] test test_uize_bits::from_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 185 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde-747235dfcc5c0066
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trybuild-d97de8af25b077a2
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enumset
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - EnumSetType (line 224) ... ok
[INFO] [stdout] test src/lib.rs - enum_set (line 696) ... ok
[INFO] [stdout] test src/lib.rs - enum_set (line 687) ... ok
[INFO] [stdout] test src/lib.rs -  (line 28) ... ok
[INFO] [stdout] test src/lib.rs -  (line 37) ... ok
[INFO] [stdout] test src/lib.rs - EnumSetType (line 214) ... ok
[INFO] [stdout] test src/lib.rs - EnumSetType (line 204) ... ok
[INFO] [stdout] test src/lib.rs -  (line 58) ... ok
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] test src/lib.rs -  (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "57c0be174047c20bb34a69ff636292a146887c6e6091e6de6b72d2ca75651ad4"`
[INFO] running `"docker" "rm" "-f" "57c0be174047c20bb34a69ff636292a146887c6e6091e6de6b72d2ca75651ad4"`
[INFO] [stdout] 57c0be174047c20bb34a69ff636292a146887c6e6091e6de6b72d2ca75651ad4