[INFO] cloning repository https://github.com/bobisme/rust-midi-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bobisme/rust-midi-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobisme%2Frust-midi-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobisme%2Frust-midi-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc0b91c8872383ffd1e48dd01bd2c33a67699af4
[INFO] checking bobisme/rust-midi-playground against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobisme%2Frust-midi-playground" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bobisme/rust-midi-playground on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/bobisme/rust-midi-playground
[INFO] finished tweaking git repo https://github.com/bobisme/rust-midi-playground
[INFO] tweaked toml for git repo https://github.com/bobisme/rust-midi-playground written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bobisme/rust-midi-playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const-field-offset v0.1.2
[INFO] [stderr]   Downloaded ouroboros_macro v0.12.0
[INFO] [stderr]   Downloaded sixtyfps-macros v0.1.5
[INFO] [stderr]   Downloaded rspec v1.0.0
[INFO] [stderr]   Downloaded midir v0.7.0
[INFO] [stderr]   Downloaded pretty_assertions v1.0.0
[INFO] [stderr]   Downloaded generational-arena v0.2.8
[INFO] [stderr]   Downloaded const_format v0.2.22
[INFO] [stderr]   Downloaded markov v1.1.0
[INFO] [stderr]   Downloaded ouroboros v0.12.0
[INFO] [stderr]   Downloaded coremidi v0.4.0
[INFO] [stderr]   Downloaded coremidi-sys v2.0.2
[INFO] [stderr]   Downloaded clap v3.0.0
[INFO] [stderr]   Downloaded midly v0.5.2
[INFO] [stderr]   Downloaded hamcrest2 v0.3.0
[INFO] [stderr]   Downloaded vtable v0.1.4
[INFO] [stderr]   Downloaded sixtyfps-rendering-backend-gl v0.1.5
[INFO] [stderr]   Downloaded imgref v1.9.1
[INFO] [stderr]   Downloaded femtovg v0.2.8
[INFO] [stderr]   Downloaded triomphe v0.1.5
[INFO] [stderr]   Downloaded weak-table v0.3.2
[INFO] [stderr]   Downloaded sixtyfps-rendering-backend-qt v0.1.5
[INFO] [stderr]   Downloaded sixtyfps-corelib v0.1.5
[INFO] [stderr]   Downloaded sixtyfps-corelib-macros v0.1.5
[INFO] [stderr]   Downloaded const-field-offset-macro v0.1.2
[INFO] [stderr]   Downloaded sixtyfps v0.1.5
[INFO] [stderr]   Downloaded sixtyfps-compilerlib v0.1.5
[INFO] [stderr]   Downloaded sixtyfps-rendering-backend-default v0.1.5
[INFO] [stderr]   Downloaded vtable-macro v0.1.4
[INFO] [stderr]   Downloaded tiny-skia v0.6.2
[INFO] [stderr]   Downloaded sixtyfps-build v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2536f848810ad73de0f6902ff0abb3c9516555d70bcf05749792be20c8a0d52a
[INFO] running `Command { std: "docker" "start" "-a" "2536f848810ad73de0f6902ff0abb3c9516555d70bcf05749792be20c8a0d52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2536f848810ad73de0f6902ff0abb3c9516555d70bcf05749792be20c8a0d52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2536f848810ad73de0f6902ff0abb3c9516555d70bcf05749792be20c8a0d52a", kill_on_drop: false }`
[INFO] [stdout] 2536f848810ad73de0f6902ff0abb3c9516555d70bcf05749792be20c8a0d52a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d2928f7cb32ec1d8625745b52eaaff976f12e2c6483dd7df39ef14c9f648afe
[INFO] running `Command { std: "docker" "start" "-a" "9d2928f7cb32ec1d8625745b52eaaff976f12e2c6483dd7df39ef14c9f648afe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-general-category v0.4.0
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cmake v0.1.46
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling ttf-parser v0.12.3
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling memmap2 v0.5.0
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling euclid v0.22.6
[INFO] [stderr]    Compiling deflate v0.9.1
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.1.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling unicode-script v0.5.4
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling unicode-ccc v0.1.2
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]    Compiling xmlparser v0.13.3
[INFO] [stderr]    Compiling png v0.17.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling fontdb v0.7.0
[INFO] [stderr]    Compiling svgtypes v0.8.0
[INFO] [stderr]    Compiling rustybuzz v0.4.0
[INFO] [stderr]    Compiling kurbo v0.8.3
[INFO] [stderr]    Compiling roxmltree v0.14.1
[INFO] [stderr]    Compiling lyon_geom v0.17.6
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling data-url v0.1.1
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling rgb v0.8.31
[INFO] [stderr]    Compiling safe_arch v0.5.2
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling simplecss v0.2.1
[INFO] [stderr]    Compiling auto_enums_derive v0.7.12
[INFO] [stderr]    Compiling rctree v0.4.0
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]    Compiling float-cmp v0.5.3
[INFO] [stderr]    Compiling gif v0.11.3
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling svgtypes v0.5.0
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling xcb v0.10.1
[INFO] [stderr]    Compiling tiny-skia v0.6.2
[INFO] [stderr]    Compiling svgfilters v0.4.0
[INFO] [stderr]    Compiling lyon_path v0.17.7
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling codemap v0.1.3
[INFO] [stderr]    Compiling countme v2.0.4
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling text-size v1.1.0
[INFO] [stderr]    Compiling sixtyfps-compilerlib v0.1.5
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling linked_hash_set v0.1.4
[INFO] [stderr]     Checking raw-window-handle v0.4.2
[INFO] [stderr]    Compiling cpp_common v0.5.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]    Compiling codemap-diagnostic v0.1.1
[INFO] [stderr]    Compiling usvg v0.19.0
[INFO] [stderr]    Compiling cpp_build v0.5.6
[INFO] [stderr]    Compiling rowan v0.14.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]     Checking crossbeam v0.8.1
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling lyon_svg v0.17.2
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]    Compiling smol_str v0.1.21
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking owning_ref v0.4.1
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling servo-fontconfig-sys v5.1.0
[INFO] [stderr]    Compiling css-color-parser2 v1.0.1
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking sid v0.6.1
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling by_address v1.0.4
[INFO] [stderr]    Compiling winit v0.25.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling resvg v0.19.0
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling spin_on v0.1.1
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]     Checking lyon_algorithms v0.17.7
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking mio-misc v1.2.2
[INFO] [stderr]     Checking triomphe v0.1.5
[INFO] [stderr]     Checking raw-window-handle v0.3.4
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking weak-table v0.3.2
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking scoped-tls-hkt v0.1.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]     Checking strum v0.23.0
[INFO] [stderr]     Checking pin-weak v1.1.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking generational-arena v0.2.8
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking libloading v0.7.2
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking imgref v1.9.1
[INFO] [stderr]     Checking lru v0.6.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling const-field-offset-macro v0.1.2
[INFO] [stderr]    Compiling qttypes v0.2.6
[INFO] [stderr]    Compiling vtable-macro v0.1.4
[INFO] [stderr]    Compiling auto_enums_core v0.7.12
[INFO] [stderr]    Compiling cpp_macros v0.5.6
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling sixtyfps-corelib-macros v0.1.5
[INFO] [stderr]    Compiling sixtyfps-rendering-backend-qt v0.1.5
[INFO] [stderr]    Compiling ouroboros_macro v0.12.0
[INFO] [stderr]     Checking x11-clipboard v0.5.3
[INFO] [stderr]     Checking const-field-offset v0.1.2
[INFO] [stderr]     Checking glutin v0.27.0
[INFO] [stderr]     Checking copypasta v0.7.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking vtable v0.1.4
[INFO] [stderr]     Checking servo-fontconfig v0.5.1
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling sixtyfps-macros v0.1.5
[INFO] [stderr]     Checking auto_enums v0.7.12
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling sixtyfps-rendering-backend-default v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking nix v0.15.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]     Checking cpp v0.5.6
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]    Compiling num_enum_derive v0.5.6
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking serde_yaml v0.8.23
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking time v0.2.27
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ouroboros v0.12.0
[INFO] [stderr]     Checking femtovg v0.2.8
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling clap_derive v3.0.0
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.22
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking diff v0.1.12
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking pretty_assertions v1.0.0
[INFO] [stderr]    Compiling num_enum v0.5.6
[INFO] [stderr]     Checking hamcrest2 v0.3.0
[INFO] [stderr]     Checking midly v0.5.2
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking rspec v1.0.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking const_format v0.2.22
[INFO] [stderr]     Checking alsa v0.4.3
[INFO] [stderr]     Checking sixtyfps-corelib v0.1.5
[INFO] [stderr]     Checking clap v3.0.0
[INFO] [stderr]     Checking midir v0.7.0
[INFO] [stderr]     Checking markov v1.1.0
[INFO] [stderr]     Checking sixtyfps-rendering-backend-gl v0.1.5
[INFO] [stderr]    Compiling sixtyfps-build v0.1.5
[INFO] [stderr]    Compiling rust-midi-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking sixtyfps v0.1.5
[INFO] [stdout] error[E0277]: `*mut alsa_sys::_snd_seq` cannot be shared between threads safely
[INFO] [stdout]    --> src/player.rs:84:66
[INFO] [stdout]     |
[INFO] [stdout] 84  |         self.conn_out = Some(midi_out.connect(port, "midir-test")?);
[INFO] [stdout]     |                                                                  ^ `*mut alsa_sys::_snd_seq` cannot be shared between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `ConnectError<MidiOutput>`, the trait `Sync` is not implemented for `*mut alsa_sys::_snd_seq`
[INFO] [stdout]     = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]               <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout]               <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout] note: required because it appears within the type `Seq`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/alsa-0.4.3/src/seq.rs:24:12
[INFO] [stdout]     |
[INFO] [stdout] 24  | pub struct Seq(*mut alsa::snd_seq_t, cell::Cell<bool>);
[INFO] [stdout]     |            ^^^
[INFO] [stdout] note: required because it appears within the type `Option<Seq>`
[INFO] [stdout]    --> /rustc/9610dfe5a9a731ced1ea4923ecbd0c57fe367898/library/core/src/option.rs:563:10
[INFO] [stdout] note: required because it appears within the type `MidiOutput`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midir-0.7.0/src/backend/alsa/mod.rs:431:12
[INFO] [stdout]     |
[INFO] [stdout] 431 | pub struct MidiOutput {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] note: required because it appears within the type `MidiOutput`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midir-0.7.0/src/common.rs:188:12
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct MidiOutput {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] note: required because it appears within the type `ConnectError<MidiOutput>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midir-0.7.0/src/errors.rs:61:12
[INFO] [stdout]     |
[INFO] [stdout] 61  | pub struct ConnectError<T> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     = note: required for `ErrReport` to implement `From<ConnectError<MidiOutput>>`
[INFO] [stdout]     = note: required for `Result<&Player<'_>, ErrReport>` to implement `FromResidual<Result<Infallible, ConnectError<MidiOutput>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Cell<bool>` cannot be shared between threads safely
[INFO] [stdout]    --> src/player.rs:84:66
[INFO] [stdout]     |
[INFO] [stdout] 84  |         self.conn_out = Some(midi_out.connect(port, "midir-test")?);
[INFO] [stdout]     |                                                                  ^ `Cell<bool>` cannot be shared between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `ConnectError<MidiOutput>`, the trait `Sync` is not implemented for `Cell<bool>`
[INFO] [stdout]     = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` or `std::sync::atomic::AtomicBool` instead
[INFO] [stdout]     = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]               <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout]               <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout] note: required because it appears within the type `Seq`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/alsa-0.4.3/src/seq.rs:24:12
[INFO] [stdout]     |
[INFO] [stdout] 24  | pub struct Seq(*mut alsa::snd_seq_t, cell::Cell<bool>);
[INFO] [stdout]     |            ^^^
[INFO] [stdout] note: required because it appears within the type `Option<Seq>`
[INFO] [stdout]    --> /rustc/9610dfe5a9a731ced1ea4923ecbd0c57fe367898/library/core/src/option.rs:563:10
[INFO] [stdout] note: required because it appears within the type `MidiOutput`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midir-0.7.0/src/backend/alsa/mod.rs:431:12
[INFO] [stdout]     |
[INFO] [stdout] 431 | pub struct MidiOutput {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] note: required because it appears within the type `MidiOutput`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midir-0.7.0/src/common.rs:188:12
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct MidiOutput {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] note: required because it appears within the type `ConnectError<MidiOutput>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midir-0.7.0/src/errors.rs:61:12
[INFO] [stdout]     |
[INFO] [stdout] 61  | pub struct ConnectError<T> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     = note: required for `ErrReport` to implement `From<ConnectError<MidiOutput>>`
[INFO] [stdout]     = note: required for `Result<&Player<'_>, ErrReport>` to implement `FromResidual<Result<Infallible, ConnectError<MidiOutput>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `*mut alsa_sys::_snd_seq` cannot be shared between threads safely
[INFO] [stdout]    --> src/player.rs:84:66
[INFO] [stdout]     |
[INFO] [stdout] 84  |         self.conn_out = Some(midi_out.connect(port, "midir-test")?);
[INFO] [stdout]     |                                                                  ^ `*mut alsa_sys::_snd_seq` cannot be shared between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `ConnectError<MidiOutput>`, the trait `Sync` is not implemented for `*mut alsa_sys::_snd_seq`
[INFO] [stdout]     = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]               <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout]               <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout] note: required because it appears within the type `Seq`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/alsa-0.4.3/src/seq.rs:24:12
[INFO] [stdout]     |
[INFO] [stdout] 24  | pub struct Seq(*mut alsa::snd_seq_t, cell::Cell<bool>);
[INFO] [stdout]     |            ^^^
[INFO] [stdout] note: required because it appears within the type `Option<Seq>`
[INFO] [stdout]    --> /rustc/9610dfe5a9a731ced1ea4923ecbd0c57fe367898/library/core/src/option.rs:563:10
[INFO] [stdout] note: required because it appears within the type `MidiOutput`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midir-0.7.0/src/backend/alsa/mod.rs:431:12
[INFO] [stdout]     |
[INFO] [stdout] 431 | pub struct MidiOutput {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] note: required because it appears within the type `MidiOutput`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midir-0.7.0/src/common.rs:188:12
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct MidiOutput {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] note: required because it appears within the type `ConnectError<MidiOutput>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midir-0.7.0/src/errors.rs:61:12
[INFO] [stdout]     |
[INFO] [stdout] 61  | pub struct ConnectError<T> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     = note: required for `ErrReport` to implement `From<ConnectError<MidiOutput>>`
[INFO] [stdout]     = note: required for `Result<&Player<'_>, ErrReport>` to implement `FromResidual<Result<Infallible, ConnectError<MidiOutput>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Cell<bool>` cannot be shared between threads safely
[INFO] [stdout]    --> src/player.rs:84:66
[INFO] [stdout]     |
[INFO] [stdout] 84  |         self.conn_out = Some(midi_out.connect(port, "midir-test")?);
[INFO] [stdout]     |                                                                  ^ `Cell<bool>` cannot be shared between threads safely
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `ConnectError<MidiOutput>`, the trait `Sync` is not implemented for `Cell<bool>`
[INFO] [stdout]     = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` or `std::sync::atomic::AtomicBool` instead
[INFO] [stdout]     = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]               <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout]               <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout] note: required because it appears within the type `Seq`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/alsa-0.4.3/src/seq.rs:24:12
[INFO] [stdout]     |
[INFO] [stdout] 24  | pub struct Seq(*mut alsa::snd_seq_t, cell::Cell<bool>);
[INFO] [stdout]     |            ^^^
[INFO] [stdout] note: required because it appears within the type `Option<Seq>`
[INFO] [stdout]    --> /rustc/9610dfe5a9a731ced1ea4923ecbd0c57fe367898/library/core/src/option.rs:563:10
[INFO] [stdout] note: required because it appears within the type `MidiOutput`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midir-0.7.0/src/backend/alsa/mod.rs:431:12
[INFO] [stdout]     |
[INFO] [stdout] 431 | pub struct MidiOutput {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] note: required because it appears within the type `MidiOutput`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midir-0.7.0/src/common.rs:188:12
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct MidiOutput {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] note: required because it appears within the type `ConnectError<MidiOutput>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midir-0.7.0/src/errors.rs:61:12
[INFO] [stdout]     |
[INFO] [stdout] 61  | pub struct ConnectError<T> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     = note: required for `ErrReport` to implement `From<ConnectError<MidiOutput>>`
[INFO] [stdout]     = note: required for `Result<&Player<'_>, ErrReport>` to implement `FromResidual<Result<Infallible, ConnectError<MidiOutput>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-midi-playground` (bin "rust-midi-playground") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-midi-playground` (bin "rust-midi-playground" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "9d2928f7cb32ec1d8625745b52eaaff976f12e2c6483dd7df39ef14c9f648afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d2928f7cb32ec1d8625745b52eaaff976f12e2c6483dd7df39ef14c9f648afe", kill_on_drop: false }`
[INFO] [stdout] 9d2928f7cb32ec1d8625745b52eaaff976f12e2c6483dd7df39ef14c9f648afe
