[INFO] fetching crate symbolic-unreal 7.3.3...
[INFO] testing symbolic-unreal-7.3.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate symbolic-unreal 7.3.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate symbolic-unreal 7.3.3 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 symbolic-unreal 7.3.3
[INFO] finished tweaking crates.io crate symbolic-unreal 7.3.3
[INFO] tweaked toml for crates.io crate symbolic-unreal 7.3.3 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 566b8383556357a0ee36b1fc89592b7c7bf6342a491993abb657124a50427755
[INFO] running `"docker" "start" "-a" "566b8383556357a0ee36b1fc89592b7c7bf6342a491993abb657124a50427755"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling scroll_derive v0.10.2
[INFO] [stderr]    Compiling anylog v0.5.0
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling string_cache v0.8.0
[INFO] [stderr]    Compiling elementtree v0.5.0
[INFO] [stderr]    Compiling scroll v0.10.1
[INFO] [stderr]    Compiling symbolic-unreal v7.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `"docker" "inspect" "566b8383556357a0ee36b1fc89592b7c7bf6342a491993abb657124a50427755"`
[INFO] running `"docker" "rm" "-f" "566b8383556357a0ee36b1fc89592b7c7bf6342a491993abb657124a50427755"`
[INFO] [stdout] 566b8383556357a0ee36b1fc89592b7c7bf6342a491993abb657124a50427755
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 26b043629e745b4522de774d9b2c05a933fa74b7b4834c1badc30bd6dbfd830b
[INFO] running `"docker" "start" "-a" "26b043629e745b4522de774d9b2c05a933fa74b7b4834c1badc30bd6dbfd830b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling terminal_size v0.1.12
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling console v0.10.3
[INFO] [stderr]    Compiling insta v0.15.0
[INFO] [stderr]    Compiling symbolic-unreal v7.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.02s
[INFO] running `"docker" "inspect" "26b043629e745b4522de774d9b2c05a933fa74b7b4834c1badc30bd6dbfd830b"`
[INFO] running `"docker" "rm" "-f" "26b043629e745b4522de774d9b2c05a933fa74b7b4834c1badc30bd6dbfd830b"`
[INFO] [stdout] 26b043629e745b4522de774d9b2c05a933fa74b7b4834c1badc30bd6dbfd830b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 09a53b1842683064b754da64601025b4c222c7dba5c6939fef50f9970307cbed
[INFO] running `"docker" "start" "-a" "09a53b1842683064b754da64601025b4c222c7dba5c6939fef50f9970307cbed"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/symbolic_unreal-834fe9b9c986961c
[INFO] [stdout] 
[INFO] [stdout] running 101 tests
[INFO] [stdout] test container::test_parse_empty_buffer ... ok
[INFO] [stdout] test context::allowed_to_be_contacted::test_some ... ok
[INFO] [stdout] test context::allowed_to_be_contacted::test_none ... ok
[INFO] [stdout] test container::test_parse_invalid_input ... ok
[INFO] [stdout] test context::crash_reporter_message::test_none ... ok
[INFO] [stdout] test context::crash_reporter_message::test_some ... ok
[INFO] [stdout] test context::base_dir::test_some ... ok
[INFO] [stdout] test context::build_configuration::test_some ... ok
[INFO] [stdout] test context::build_configuration::test_none ... ok
[INFO] [stdout] test context::build_version::test_some ... ok
[INFO] [stdout] test context::crash_type::test_some ... ok
[INFO] [stdout] test context::build_version::test_none ... ok
[INFO] [stdout] test context::crash_reporter_client_version::test_none ... ok
[INFO] [stdout] test context::crash_guid::test_some ... ok
[INFO] [stdout] test context::engine_mode::test_none ... ok
[INFO] [stdout] test context::crash_type::test_none ... ok
[INFO] [stdout] test context::base_dir::test_none ... ok
[INFO] [stdout] test context::epic_account_id::test_some ... ok
[INFO] [stdout] test context::app_default_locate::test_some ... ok
[INFO] [stdout] test context::callback_result::test_none ... ok
[INFO] [stdout] test context::engine_version::test_none ... ok
[INFO] [stdout] test context::engine_mode::test_some ... ok
[INFO] [stdout] test context::callback_result::test_some ... ok
[INFO] [stdout] test context::game_name::test_some ... ok
[INFO] [stdout] test context::game_state_name::test_none ... ok
[INFO] [stdout] test context::is_ensure::test_none ... ok
[INFO] [stdout] test context::game_state_name::test_some ... ok
[INFO] [stdout] test context::is_ensure::test_some ... ok
[INFO] [stdout] test context::is_assert::test_none ... ok
[INFO] [stdout] test context::is_internal_build::test_some ... ok
[INFO] [stdout] test context::epic_account_id::test_none ... ok
[INFO] [stdout] test context::crash_reporter_client_version::test_some ... ok
[INFO] [stdout] test context::crash_guid::test_none ... ok
[INFO] [stdout] test context::game_name::test_none ... ok
[INFO] [stdout] test context::app_default_locate::test_none ... ok
[INFO] [stdout] test context::error_message::test_none ... ok
[INFO] [stdout] test context::is_source_distribution::test_some ... ok
[INFO] [stdout] test context::executable_name::test_none ... ok
[INFO] [stdout] test context::error_message::test_some ... ok
[INFO] [stdout] test context::is_assert::test_some ... ok
[INFO] [stdout] test context::is_internal_build::test_none ... ok
[INFO] [stdout] test context::executable_name::test_some ... ok
[INFO] [stdout] test context::is_ue4_release::test_some ... ok
[INFO] [stdout] test context::is_windows::test_none ... ok
[INFO] [stdout] test context::memory_stats_total_phsysical_gb::test_none ... ok
[INFO] [stdout] test context::language_lcid::test_some ... ok
[INFO] [stdout] test context::legacy_call_stack::test_none ... ok
[INFO] [stdout] test context::login_id::test_none ... ok
[INFO] [stdout] test context::memory_stats_total_phsysical_gb::test_some ... ok
[INFO] [stdout] test context::memory_stats_page_size::test_none ... ok
[INFO] [stdout] test context::memory_stats_page_size::test_some ... ok
[INFO] [stdout] test context::login_id::test_some ... ok
[INFO] [stdout] test context::machine_id::test_none ... ok
[INFO] [stdout] test context::legacy_call_stack::test_some ... ok
[INFO] [stdout] test context::language_lcid::test_none ... ok
[INFO] [stdout] test context::machine_id::test_some ... ok
[INFO] [stdout] test context::is_windows::test_some ... ok
[INFO] [stdout] test context::misc_number_of_cores_inc_hyperthread::test_none ... ok
[INFO] [stdout] test context::misc_cpu_vendor::test_some ... ok
[INFO] [stdout] test context::memory_stats_total_virtual::test_none ... ok
[INFO] [stdout] test context::engine_version::test_some ... ok
[INFO] [stdout] test context::misc_cpu_brand::test_none ... ok
[INFO] [stdout] test context::misc_os_version_major::test_none ... ok
[INFO] [stdout] test context::misc_os_version_major::test_some ... ok
[INFO] [stdout] test context::misc_cpu_brand::test_some ... ok
[INFO] [stdout] test context::misc_is_64bit::test_none ... ok
[INFO] [stdout] test context::misc_primary_gpu_brand::test_none ... ok
[INFO] [stdout] test context::misc_is_64bit::test_some ... ok
[INFO] [stdout] test context::misc_primary_gpu_brand::test_some ... ok
[INFO] [stdout] test context::misc_number_of_cores::test_some ... ok
[INFO] [stdout] test context::misc_number_of_cores::test_none ... ok
[INFO] [stdout] test context::memory_stats_total_physical::test_some ... ok
[INFO] [stdout] test context::misc_os_version_minor::test_none ... ok
[INFO] [stdout] test context::misc_cpu_vendor::test_none ... ok
[INFO] [stdout] test context::platform_name::test_none ... ok
[INFO] [stdout] test context::is_source_distribution::test_none ... ok
[INFO] [stdout] test context::misc_number_of_cores_inc_hyperthread::test_some ... ok
[INFO] [stdout] test context::memory_stats_total_physical::test_none ... ok
[INFO] [stdout] test context::test_get_platform_properties_missing_element ... ok
[INFO] [stdout] test context::seconds_since_start::test_some ... ok
[INFO] [stdout] test context::process_id::test_none ... ok
[INFO] [stdout] test context::time_of_crash::test_none ... ok
[INFO] [stdout] test context::modules::test_none ... ok
[INFO] [stdout] test context::test_get_runtime_properties_no_children ... ok
[INFO] [stdout] test context::process_id::test_some ... ok
[INFO] [stdout] test context::username::test_some ... ok
[INFO] [stdout] test context::username::test_none ... ok
[INFO] [stdout] test context::root_dir::test_none ... ok
[INFO] [stdout] test context::time_of_crash::test_some ... ok
[INFO] [stdout] test context::platform_name::test_some ... ok
[INFO] [stdout] test context::modules::test_some ... ok
[INFO] [stdout] test context::root_dir::test_some ... ok
[INFO] [stdout] test context::is_ue4_release::test_none ... ok
[INFO] [stdout] test context::portable_call_stack::test_some ... ok
[INFO] [stdout] test context::misc_os_version_minor::test_some ... ok
[INFO] [stdout] test context::test_get_platform_properties_no_children ... ok
[INFO] [stdout] test context::test_get_runtime_properties_missing_element ... ok
[INFO] [stdout] test context::memory_stats_total_virtual::test_some ... ok
[INFO] [stdout] test context::portable_call_stack::test_none ... ok
[INFO] [stdout] test context::seconds_since_start::test_none ... ok
[INFO] [stdout] test logs::test_parse_logs_no_entries_with_timestamp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 101 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests symbolic-unreal
[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] running `"docker" "inspect" "09a53b1842683064b754da64601025b4c222c7dba5c6939fef50f9970307cbed"`
[INFO] running `"docker" "rm" "-f" "09a53b1842683064b754da64601025b4c222c7dba5c6939fef50f9970307cbed"`
[INFO] [stdout] 09a53b1842683064b754da64601025b4c222c7dba5c6939fef50f9970307cbed