[INFO] fetching crate helgoboss-midi 0.1.0...
[INFO] testing helgoboss-midi-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate helgoboss-midi 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate helgoboss-midi 0.1.0 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 helgoboss-midi 0.1.0
[INFO] finished tweaking crates.io crate helgoboss-midi 0.1.0
[INFO] tweaked toml for crates.io crate helgoboss-midi 0.1.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 76ddf197deab2881d8bc26fc3904af8b70d53a811f86a67fc9257f56fe6e9368
[INFO] running `"docker" "start" "-a" "76ddf197deab2881d8bc26fc3904af8b70d53a811f86a67fc9257f56fe6e9368"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling num_enum_derive v0.4.3
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling derive_more v0.99.7
[INFO] [stderr]    Compiling num_enum v0.4.3
[INFO] [stderr]    Compiling helgoboss-midi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.74s
[INFO] running `"docker" "inspect" "76ddf197deab2881d8bc26fc3904af8b70d53a811f86a67fc9257f56fe6e9368"`
[INFO] running `"docker" "rm" "-f" "76ddf197deab2881d8bc26fc3904af8b70d53a811f86a67fc9257f56fe6e9368"`
[INFO] [stdout] 76ddf197deab2881d8bc26fc3904af8b70d53a811f86a67fc9257f56fe6e9368
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3776d55b5b5c0ac8016543ecda3c6101ce92c89adfd88019862fcdd9721deb12
[INFO] running `"docker" "start" "-a" "3776d55b5b5c0ac8016543ecda3c6101ce92c89adfd88019862fcdd9721deb12"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pulldown-cmark v0.7.1
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling version-sync v0.9.0
[INFO] [stderr]    Compiling helgoboss-midi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.50s
[INFO] running `"docker" "inspect" "3776d55b5b5c0ac8016543ecda3c6101ce92c89adfd88019862fcdd9721deb12"`
[INFO] running `"docker" "rm" "-f" "3776d55b5b5c0ac8016543ecda3c6101ce92c89adfd88019862fcdd9721deb12"`
[INFO] [stdout] 3776d55b5b5c0ac8016543ecda3c6101ce92c89adfd88019862fcdd9721deb12
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d941801e014d798847f8408bed427acf3e845776703bc6bd84dfd8da08d6bafc
[INFO] running `"docker" "start" "-a" "d941801e014d798847f8408bed427acf3e845776703bc6bd84dfd8da08d6bafc"`
[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/helgoboss_midi-25af62610ee0e9f5
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test control_change_14_bit_message::tests::basics ... ok
[INFO] [stdout] test control_change_14_bit_message_scanner::tests::should_ignore_non_contributing_messages ... ok
[INFO] [stdout] test control_change_14_bit_message_scanner::tests::should_ignore_non_contributing_short_messages_mixed ... ok
[INFO] [stdout] test control_change_14_bit_message_scanner::tests::should_only_consider_last_incoming_msb ... ok
[INFO] [stdout] test parameter_number_message::tests::parameter_number_messages_14_bit ... ok
[INFO] [stdout] test parameter_number_message::tests::parameter_number_messages_7_bit ... ok
[INFO] [stdout] test control_change_14_bit_message_scanner::tests::should_return_14_bit_result_message_on_second_lsb_short_message ... ok
[INFO] [stdout] test parameter_number_message_scanner::tests::should_ignore_non_contributing_short_messages ... ok
[INFO] [stdout] test parameter_number_message_scanner::tests::should_ignore_non_contributing_short_messages_mixed ... ok
[INFO] [stdout] test control_change_14_bit_message_scanner::tests::should_process_different_channels_independently ... ok
[INFO] [stdout] test parameter_number_message_scanner::tests::should_process_different_channels_independently ... ok
[INFO] [stdout] test parameter_number_message_scanner::tests::should_return_parameter_number_result_message_on_fourth_short_message ... ok
[INFO] [stdout] test parameter_number_message_scanner::tests::should_return_parameter_number_result_message_on_third_short_message ... ok
[INFO] [stdout] test short_message::tests::control_change ... ok
[INFO] [stdout] test short_message::tests::from_bytes_ok ... ok
[INFO] [stdout] test short_message::tests::r#continue ... ok
[INFO] [stdout] test short_message::tests::fake_note_off ... ok
[INFO] [stdout] test short_message::tests::active_sensing ... ok
[INFO] [stdout] test short_message::tests::program_change ... ok
[INFO] [stdout] test short_message::tests::from_bytes_err ... ok
[INFO] [stdout] test short_message::tests::real_note_off ... ok
[INFO] [stdout] test short_message::tests::pitch_bend_change ... ok
[INFO] [stdout] test short_message::tests::start ... ok
[INFO] [stdout] test short_message::tests::stop_message ... ok
[INFO] [stdout] test short_message::tests::structured ... ok
[INFO] [stdout] test short_message::tests::structured_and_back ... ok
[INFO] [stdout] test short_message::tests::system_reset ... ok
[INFO] [stdout] test short_message::tests::timing_clock ... ok
[INFO] [stdout] test short_message::tests::note_on ... ok
[INFO] [stdout] test short_message::tests::channel_pressure ... ok
[INFO] [stdout] test short_message::tests::polyphonic_key_pressure ... ok
[INFO] [stdout] test parameter_number_message::tests::parameter_number_messages_7_bit_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-3a53c93b1d61a079
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stderr]    Doc-tests helgoboss-midi
[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 7 tests
[INFO] [stdout] test src/parameter_number_message_scanner.rs - parameter_number_message_scanner::ParameterNumberMessageScanner (line 10) ... ok
[INFO] [stdout] test src/raw_short_message.rs - raw_short_message::RawShortMessage (line 13) ... ok
[INFO] [stdout] test src/test_util.rs - test_util (line 7) ... ok
[INFO] [stdout] test src/control_change_14_bit_message_scanner.rs - control_change_14_bit_message_scanner::ControlChange14BitMessageScanner (line 10) ... ok
[INFO] [stdout] test src/structured_short_message.rs - structured_short_message::StructuredShortMessage (line 21) ... ok
[INFO] [stdout] test src/parameter_number_message.rs - parameter_number_message::ParameterNumberMessage (line 16) ... ok
[INFO] [stdout] test src/control_change_14_bit_message.rs - control_change_14_bit_message::ControlChange14BitMessage (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d941801e014d798847f8408bed427acf3e845776703bc6bd84dfd8da08d6bafc"`
[INFO] running `"docker" "rm" "-f" "d941801e014d798847f8408bed427acf3e845776703bc6bd84dfd8da08d6bafc"`
[INFO] [stdout] d941801e014d798847f8408bed427acf3e845776703bc6bd84dfd8da08d6bafc