[INFO] fetching crate mockers 0.21.0... [INFO] testing mockers-0.21.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate mockers 0.21.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate mockers 0.21.0 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 mockers 0.21.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mockers 0.21.0 [INFO] tweaked toml for crates.io crate mockers 0.21.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6fbb125198a7abbcc9b5beaab745f7ab0e59c0e5ff54007f2412cdb1e462f03b [INFO] running `"docker" "start" "-a" "6fbb125198a7abbcc9b5beaab745f7ab0e59c0e5ff54007f2412cdb1e462f03b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling select-rustc v0.1.2 [INFO] [stderr] Compiling mockers v0.21.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.41s [INFO] running `"docker" "inspect" "6fbb125198a7abbcc9b5beaab745f7ab0e59c0e5ff54007f2412cdb1e462f03b"` [INFO] running `"docker" "rm" "-f" "6fbb125198a7abbcc9b5beaab745f7ab0e59c0e5ff54007f2412cdb1e462f03b"` [INFO] [stdout] 6fbb125198a7abbcc9b5beaab745f7ab0e59c0e5ff54007f2412cdb1e462f03b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fb74456027a750f4f681b9147fe6743edb328542e1a81cedd8387dc346120522 [INFO] running `"docker" "start" "-a" "fb74456027a750f4f681b9147fe6743edb328542e1a81cedd8387dc346120522"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling unindent v0.1.5 [INFO] [stderr] Compiling proc-quote-impl v0.2.2 [INFO] [stderr] Compiling proc-quote v0.2.2 [INFO] [stderr] Compiling indoc-impl v0.3.5 [INFO] [stderr] Compiling indoc v0.3.5 [INFO] [stderr] Compiling mockers_derive v0.21.0 [INFO] [stderr] Compiling mockers v0.21.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.98s [INFO] running `"docker" "inspect" "fb74456027a750f4f681b9147fe6743edb328542e1a81cedd8387dc346120522"` [INFO] running `"docker" "rm" "-f" "fb74456027a750f4f681b9147fe6743edb328542e1a81cedd8387dc346120522"` [INFO] [stdout] fb74456027a750f4f681b9147fe6743edb328542e1a81cedd8387dc346120522 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0c3171233dc38ff41a60ca28b0bbe898417a85c44ed1b4d5a8916c19123ac68c [INFO] running `"docker" "start" "-a" "0c3171233dc38ff41a60ca28b0bbe898417a85c44ed1b4d5a8916c19123ac68c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mockers-179a51cc9797906b [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/arbitrary_self-f8e8f6648b888384 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_box ... ok [INFO] [stdout] test test_rc ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/associated_types-28cbb4dc45968989 [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_self_type_qualification ... ok [INFO] [stdout] test test_associated_type ... 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/cardinality-db5f532d040b7c60 [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test test_times_exactly_satisfied ... ok [INFO] [stdout] test test_times_range_inclusive_lower_bound ... ok [INFO] [stdout] test test_times_range_from_more ... ok [INFO] [stdout] test test_times_range_inclusive_upper_bound ... ok [INFO] [stdout] test test_times_range_lower_bound ... ok [INFO] [stdout] test test_once ... ok [INFO] [stdout] test test_times_range_to_bound ... ok [INFO] [stdout] test test_times_range_full_no_calls ... ok [INFO] [stdout] test test_times_never_no ... ok [INFO] [stdout] test test_times_range_full_some_calls ... ok [INFO] [stdout] test test_times_range_to_inclusive_less ... ok [INFO] [stdout] test test_times_range_from_bound ... ok [INFO] [stdout] test test_times_range_upper_bound ... ok [INFO] [stdout] test test_times_range_to_inclusive_bound ... ok [INFO] [stdout] test test_times_range_to_less ... ok [INFO] [stdout] test test_times_never ... ok [INFO] [stdout] test test_times_exactly_not_satisfied_more ... ok [INFO] [stdout] test test_times_range_from_less ... ok [INFO] [stdout] test test_times_range_inclusive_more ... ok [INFO] [stdout] test test_times_range_inclusive_less ... ok [INFO] [stdout] test test_times_range_more ... ok [INFO] [stdout] test test_times_exactly_not_satisfied_less ... ok [INFO] [stdout] test test_times_range_less ... ok [INFO] [stdout] test test_times_range_to_inclusive_more ... ok [INFO] [stdout] test test_times_range_to_more ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/clone-b9b2abc794fcdc20 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_clone_mock ... ok [INFO] [stdout] test test_derive ... ok [INFO] [stdout] test test_shared ... ok [INFO] [stdout] test test_derive_shared ... ok [INFO] [stdout] test test_clone_mock_dynamic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/derive-7727f36573b36549 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dyn_trait-9b6353439c34cc20 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/expect_in_action-249e40905b25cbe6 [INFO] [stdout] running 2 tests [INFO] [stdout] test test_expectation_from_action ... ok [INFO] [stdout] test test_expectation_from_action_are_verified ... 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/extern-f3677ad5514f3c03 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test extern_function_can_be_mocked ... ok [INFO] [stdout] test mocks_of_different_types_can_be_used_simultaneously ... ok [INFO] [stdout] test only_one_mock_instance_of_same_type_is_allowed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/extern_trait-11636ca14ac3355e [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_extern_trait ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fn_mut_reaction-ff4c352b8331e33a [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_fn_mut ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/generic_trait-450d463d7f01bed2 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_generic_trait ... ok [INFO] [stdout] test test_generic_trait_with_type_member ... 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/lib-38e0f24149b730dd [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test test_arg_match_success ... ok [INFO] [stdout] test test_consume_result ... ok [INFO] [stdout] test test_create_mock ... ok [INFO] [stdout] test test_consume_argument ... ok [INFO] [stdout] test test_expect_and ... ok [INFO] [stdout] test test_consume_call_result ... ok [INFO] [stdout] test test_expect_is_unordered ... ok [INFO] [stdout] test test_never_on_call_with_args ... ok [INFO] [stdout] test test_mut_self_method ... ok [INFO] [stdout] test test_return ... ok [INFO] [stdout] test test_sequence ... ok [INFO] [stdout] test test_never_satisfied ... ok [INFO] [stdout] test test_return_default ... ok [INFO] [stdout] test test_sequence_times ... ok [INFO] [stdout] test test_check_other_mock_object_expectations ... ok [INFO] [stdout] test test_value_self_method ... ok [INFO] [stdout] test test_arguments_are_dropped_on_panic ... ok [INFO] [stdout] test test_checkpoint ... ok [INFO] [stdout] test test_arg_match_failure ... ok [INFO] [stdout] test test_expect_consumes_one_call_only ... ok [INFO] [stdout] test test_named_mock ... ok [INFO] [stdout] test test_never_not_satisfied ... ok [INFO] [stdout] test test_expected_call_not_performed ... ok [INFO] [stdout] test test_format_args ... ok [INFO] [stdout] test test_failed_with_remaining_expectations ... ok [INFO] [stdout] test test_panic_result ... ok [INFO] [stdout] test test_sequence_invalid_order ... ok [INFO] [stdout] test test_sequence_times_invalid ... ok [INFO] [stdout] test test_unit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/local_refs-21ea0dbfa08651ac [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/matchers-6625ba1e82f6a637 [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test test_and_matcher_match ... ok [INFO] [stdout] test test_arg_macro_match ... ok [INFO] [stdout] test test_check_macro_match ... ok [INFO] [stdout] test test_eq_matcher_match ... ok [INFO] [stdout] test test_check_match ... ok [INFO] [stdout] test test_err_match ... ok [INFO] [stdout] test test_gt_matcher_match ... ok [INFO] [stdout] test test_ge_matcher_match ... ok [INFO] [stdout] test test_le_matcher_match ... ok [INFO] [stdout] test test_lt_matcher_match ... ok [INFO] [stdout] test test_ne_matcher_match ... ok [INFO] [stdout] test test_any_match ... ok [INFO] [stdout] test test_none_match ... ok [INFO] [stdout] test test_and_matcher_short_circuit ... ok [INFO] [stdout] test test_not_matcher_match ... ok [INFO] [stdout] test test_arg_macro_mismatch ... ok [INFO] [stdout] test test_check_macro_mismatch ... ok [INFO] [stdout] test test_ok_match ... ok [INFO] [stdout] test test_check_mismatch ... ok [INFO] [stdout] test test_or_matcher_match ... ok [INFO] [stdout] test test_err_inner_mismatch ... ok [INFO] [stdout] test test_ge_matcher_mismatch ... ok [INFO] [stdout] test test_or_matcher_short_circuit ... ok [INFO] [stdout] test test_range_match ... ok [INFO] [stdout] test test_gt_matcher_mismatch ... ok [INFO] [stdout] test test_le_matcher_mismatch ... ok [INFO] [stdout] test test_lt_matcher_mismatch ... ok [INFO] [stdout] test test_some_match ... ok [INFO] [stdout] test test_ne_matcher_mismatch ... ok [INFO] [stdout] test test_and_matcher_mismatch ... ok [INFO] [stdout] test test_eq_matcher_mismatch ... ok [INFO] [stdout] test test_err_mismatch ... ok [INFO] [stdout] test test_none_mismatch ... ok [INFO] [stdout] test test_not_matcher_mismatch ... ok [INFO] [stdout] test test_ok_inner_mismatch ... ok [INFO] [stdout] test test_ok_mismatch ... ok [INFO] [stdout] test test_range_edge_mismatch ... ok [INFO] [stdout] test test_or_matcher_mismatch ... ok [INFO] [stdout] test test_some_inner_mismatch ... ok [INFO] [stdout] test test_range_mismatch ... ok [INFO] [stdout] test test_some_mismatch ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/move-aed17e061d89e1ba [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/multi_trait-50e011d1e38b169c [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test derive_inherited_trait::test ... ok [INFO] [stdout] test inherited_trait::test ... ok [INFO] [stdout] test derive_inherited_trait_different_modules::test ... ok [INFO] [stdout] test multi_trait::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/named_mock_type-643926bcc9275a75 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_extern ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nested-c0522a35976c3235 [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/refs-28af10d547027987 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_refs_comparison ... ok [INFO] [stdout] test test_ref_can_be_matched_by_value ... ok [INFO] [stdout] test test_any_works_for_refs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/static_methods-ac9be6c3227985dd [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test mock_trait_with_ctor ... ok [INFO] [stdout] test mocks_of_different_types_can_be_used_simultaneously ... ok [INFO] [stdout] test static_methods_can_be_mocked ... ok [INFO] [stdout] test only_one_mock_instance_of_same_type_is_allowed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/type_names-4e1a6fe4309b7d7c [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_any_works_for_refs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests mockers [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/clone.rs - mock_clone (line 12) ... ignored [INFO] [stdout] test src/clone.rs - mock_clone (line 28) ... ignored [INFO] [stdout] test src/clone.rs - mock_clone (line 54) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "0c3171233dc38ff41a60ca28b0bbe898417a85c44ed1b4d5a8916c19123ac68c"` [INFO] running `"docker" "rm" "-f" "0c3171233dc38ff41a60ca28b0bbe898417a85c44ed1b4d5a8916c19123ac68c"` [INFO] [stdout] 0c3171233dc38ff41a60ca28b0bbe898417a85c44ed1b4d5a8916c19123ac68c