[INFO] fetching crate midi-msg 0.3.0...
[INFO] testing midi-msg-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate midi-msg 0.3.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate midi-msg 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate midi-msg 0.3.0
[INFO] finished tweaking crates.io crate midi-msg 0.3.0
[INFO] tweaked toml for crates.io crate midi-msg 0.3.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2c14659fc5caf71d256f23a798de684b108ae67e2c6a0c92c23711ec69c18cd
[INFO] running `Command { std: "docker" "start" "-a" "e2c14659fc5caf71d256f23a798de684b108ae67e2c6a0c92c23711ec69c18cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2c14659fc5caf71d256f23a798de684b108ae67e2c6a0c92c23711ec69c18cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2c14659fc5caf71d256f23a798de684b108ae67e2c6a0c92c23711ec69c18cd", kill_on_drop: false }`
[INFO] [stdout] e2c14659fc5caf71d256f23a798de684b108ae67e2c6a0c92c23711ec69c18cd
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18f4fc70a3ff1e4c63eeeded6854a818c312985b300024d314c6fd24e355bc78
[INFO] running `Command { std: "docker" "start" "-a" "18f4fc70a3ff1e4c63eeeded6854a818c312985b300024d314c6fd24e355bc78", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii v1.0.0
[INFO] [stderr]    Compiling midi-msg v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "18f4fc70a3ff1e4c63eeeded6854a818c312985b300024d314c6fd24e355bc78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f4fc70a3ff1e4c63eeeded6854a818c312985b300024d314c6fd24e355bc78", kill_on_drop: false }`
[INFO] [stdout] 18f4fc70a3ff1e4c63eeeded6854a818c312985b300024d314c6fd24e355bc78
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c07114d92cd8f7051c5f2f3ccd498f6b9e0f0af9a2c1f42c064323bd7a78e571
[INFO] running `Command { std: "docker" "start" "-a" "c07114d92cd8f7051c5f2f3ccd498f6b9e0f0af9a2c1f42c064323bd7a78e571", kill_on_drop: false }`
[INFO] [stderr]    Compiling midi-msg v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "c07114d92cd8f7051c5f2f3ccd498f6b9e0f0af9a2c1f42c064323bd7a78e571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07114d92cd8f7051c5f2f3ccd498f6b9e0f0af9a2c1f42c064323bd7a78e571", kill_on_drop: false }`
[INFO] [stdout] c07114d92cd8f7051c5f2f3ccd498f6b9e0f0af9a2c1f42c064323bd7a78e571
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e439138fd1177a59266bba141b12dc48db33cbcd5c9b25f6aeefb8f6d6fb82df
[INFO] running `Command { std: "docker" "start" "-a" "e439138fd1177a59266bba141b12dc48db33cbcd5c9b25f6aeefb8f6d6fb82df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/midi_msg-e9a3776fb3d2453c)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test channel_mode::tests::serialize_channel_mode_msg ... ok
[INFO] [stdout] test channel_mode::tests::deserialize_channel_mode_msg ... ok
[INFO] [stdout] test channel_voice::tests::deserialize_channel_voice_msg ... ok
[INFO] [stdout] test channel_voice::tests::serialize_channel_voice_msg ... ok
[INFO] [stdout] test system_common::tests::serialize_system_common_msg ... ok
[INFO] [stdout] test system_common::tests::deserialize_system_common_msg ... ok
[INFO] [stdout] test system_exclusive::file_dump::tests::encode_data ... ok
[INFO] [stdout] test system_exclusive::controller_destination::tests::serialize_controller_destination ... ok
[INFO] [stdout] test system_exclusive::file_dump::tests::serialize_file_dump_header ... ok
[INFO] [stdout] test system_exclusive::file_dump::tests::serialize_file_dump_packet ... ok
[INFO] [stdout] test system_exclusive::file_reference::tests::serialize_sample_dump_msg ... ok
[INFO] [stdout] test system_exclusive::global_parameter::tests::serialize_global_parameter ... ok
[INFO] [stdout] test system_exclusive::key_based_instrument_control::tests::serialize_controller_destination ... ok
[INFO] [stdout] test system_exclusive::machine_control::tests::serialize_machine_control_msg ... ok
[INFO] [stdout] test system_exclusive::notation::tests::serialize_bar_marker ... ok
[INFO] [stdout] test system_exclusive::notation::tests::serialize_time_signature ... ok
[INFO] [stdout] test system_exclusive::sample_dump::tests::serialize_sample_dump_msg ... ok
[INFO] [stdout] test system_exclusive::show_control::tests::serialize_show_control_msg ... ok
[INFO] [stdout] test system_exclusive::tests::serialize_system_exclusive_msg ... ok
[INFO] [stdout] test system_exclusive::tests::deserialize_system_exclusive_msg ... ok
[INFO] [stdout] test system_exclusive::tuning::tests::serialize_tuning_bulk_dump_reply ... ok
[INFO] [stdout] test system_real_time::tests::deserialize_system_real_time_msg ... ok
[INFO] [stdout] test system_real_time::tests::serialize_system_real_time_msg ... ok
[INFO] [stdout] test time_code::tests::serialize_time_code_cuing_msg ... ok
[INFO] [stdout] test time_code::tests::serialize_time_code_cuing_setup_msg ... ok
[INFO] [stdout] test util::tests::test_i_to_u ... ok
[INFO] [stdout] test util::tests::test_to_i14 ... ok
[INFO] [stdout] test util::tests::test_to_u14 ... ok
[INFO] [stdout] test util::tests::test_freq_to_midi_note ... ok
[INFO] [stdout] test util::tests::test_midi_note_float_to_freq ... ok
[INFO] [stdout] test system_exclusive::tuning::tests::serialize_tuning_note_change ... ok
[INFO] [stdout] test util::tests::test_to_u21 ... ok
[INFO] [stdout] test util::tests::test_to_u7 ... ok
[INFO] [stdout] test util::tests::test_u_to_i ... ok
[INFO] [stdout] test util::tests::text_checksum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests midi-msg
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/general_midi.rs - general_midi::GMSoundSet (line 15) ... ok
[INFO] [stdout] test src/general_midi.rs - general_midi::GMPercussionMap (line 165) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e439138fd1177a59266bba141b12dc48db33cbcd5c9b25f6aeefb8f6d6fb82df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e439138fd1177a59266bba141b12dc48db33cbcd5c9b25f6aeefb8f6d6fb82df", kill_on_drop: false }`
[INFO] [stdout] e439138fd1177a59266bba141b12dc48db33cbcd5c9b25f6aeefb8f6d6fb82df