[INFO] crate helgoboss-midi 0.1.0 is already in cache
[INFO] testing helgoboss-midi-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate helgoboss-midi 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate helgoboss-midi 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ef212e005a45ba8527631117c716a5f3e99b4037f22f5e89d943926543aa767
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5ef212e005a45ba8527631117c716a5f3e99b4037f22f5e89d943926543aa767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ef212e005a45ba8527631117c716a5f3e99b4037f22f5e89d943926543aa767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef212e005a45ba8527631117c716a5f3e99b4037f22f5e89d943926543aa767", kill_on_drop: false }`
[INFO] [stdout] 5ef212e005a45ba8527631117c716a5f3e99b4037f22f5e89d943926543aa767
[INFO] running `Command { std: "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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3c4db6b8a4075ab6943e71b3c53f5cac826b828dfe95c8cbdb49474ada81fd5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b3c4db6b8a4075ab6943e71b3c53f5cac826b828dfe95c8cbdb49474ada81fd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling num_enum_derive v0.4.3
[INFO] [stderr]    Compiling derive_more v0.99.9
[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 50.45s
[INFO] running `Command { std: "docker" "inspect" "b3c4db6b8a4075ab6943e71b3c53f5cac826b828dfe95c8cbdb49474ada81fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c4db6b8a4075ab6943e71b3c53f5cac826b828dfe95c8cbdb49474ada81fd5", kill_on_drop: false }`
[INFO] [stdout] b3c4db6b8a4075ab6943e71b3c53f5cac826b828dfe95c8cbdb49474ada81fd5
[INFO] running `Command { std: "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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64a62d5ec10b8f28049cdfa217b88e03c215e8a5194bd1240947b1c8daebb65f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "64a62d5ec10b8f28049cdfa217b88e03c215e8a5194bd1240947b1c8daebb65f", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling version-sync v0.9.1
[INFO] [stderr]    Compiling helgoboss-midi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.50s
[INFO] running `Command { std: "docker" "inspect" "64a62d5ec10b8f28049cdfa217b88e03c215e8a5194bd1240947b1c8daebb65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a62d5ec10b8f28049cdfa217b88e03c215e8a5194bd1240947b1c8daebb65f", kill_on_drop: false }`
[INFO] [stdout] 64a62d5ec10b8f28049cdfa217b88e03c215e8a5194bd1240947b1c8daebb65f
[INFO] running `Command { std: "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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23766fee87248c87bc0b2151a8b6bcea348e3bfc87bbb03ee37a165c439594f1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "23766fee87248c87bc0b2151a8b6bcea348e3bfc87bbb03ee37a165c439594f1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/helgoboss_midi-32209c6a8c30c9ba
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test control_change_14_bit_message_scanner::tests::should_process_different_channels_independently ... ok
[INFO] [stdout] test short_message::tests::active_sensing ... ok
[INFO] [stdout] test parameter_number_message_scanner::tests::should_ignore_non_contributing_short_messages ... ok
[INFO] [stdout] test short_message::tests::channel_pressure ... 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_only_consider_last_incoming_msb ... 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_return_parameter_number_result_message_on_third_short_message ... ok
[INFO] [stdout] test control_change_14_bit_message::tests::basics ... ok
[INFO] [stdout] test parameter_number_message::tests::parameter_number_messages_7_bit ... ok
[INFO] [stdout] test short_message::tests::fake_note_off ... ok
[INFO] [stdout] test short_message::tests::from_bytes_err ... ok
[INFO] [stdout] test short_message::tests::note_on ... ok
[INFO] [stdout] test short_message::tests::r#continue ... ok
[INFO] [stdout] test short_message::tests::stop_message ... ok
[INFO] [stdout] test short_message::tests::start ... ok
[INFO] [stdout] test parameter_number_message_scanner::tests::should_process_different_channels_independently ... ok
[INFO] [stdout] test control_change_14_bit_message_scanner::tests::should_ignore_non_contributing_messages ... ok
[INFO] [stdout] test short_message::tests::polyphonic_key_pressure ... ok
[INFO] [stdout] test short_message::tests::program_change ... ok
[INFO] [stdout] test short_message::tests::real_note_off ... ok
[INFO] [stdout] test parameter_number_message::tests::parameter_number_messages_14_bit ... ok
[INFO] [stdout] test short_message::tests::pitch_bend_change ... ok
[INFO] [stdout] test control_change_14_bit_message_scanner::tests::should_ignore_non_contributing_short_messages_mixed ... ok
[INFO] [stdout] test short_message::tests::from_bytes_ok ... ok
[INFO] [stdout] test short_message::tests::control_change ... ok
[INFO] [stdout] test parameter_number_message_scanner::tests::should_return_parameter_number_result_message_on_fourth_short_message ... 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::structured ... 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] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-e45d781136c94a44
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests helgoboss-midi
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... ok
[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/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/raw_short_message.rs - raw_short_message::RawShortMessage (line 13) ... ok
[INFO] [stdout] test src/parameter_number_message.rs - parameter_number_message::ParameterNumberMessage (line 16) ... ok
[INFO] [stdout] test src/parameter_number_message_scanner.rs - parameter_number_message_scanner::ParameterNumberMessageScanner (line 10) ... 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 `Command { std: "docker" "inspect" "23766fee87248c87bc0b2151a8b6bcea348e3bfc87bbb03ee37a165c439594f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23766fee87248c87bc0b2151a8b6bcea348e3bfc87bbb03ee37a165c439594f1", kill_on_drop: false }`
[INFO] [stdout] 23766fee87248c87bc0b2151a8b6bcea348e3bfc87bbb03ee37a165c439594f1