[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/fc0b91c8872383ffd1e48dd01bd2c33a67699af4 against master#8b6b15b877fbceb1ee5d9a5a4746e7515901574a for pr-147294 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobisme%2Frust-midi-playground" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bobisme/rust-midi-playground on toolchain 8b6b15b877fbceb1ee5d9a5a4746e7515901574a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simplecss v0.2.1 [INFO] [stderr] Downloaded spin_on v0.1.1 [INFO] [stderr] Downloaded sixtyfps-build v0.1.5 [INFO] [stderr] Downloaded svgtypes v0.8.0 [INFO] [stderr] Downloaded unicode-general-category v0.4.0 [INFO] [stderr] Downloaded unicode-script v0.5.4 [INFO] [stderr] Downloaded rgb v0.8.31 [INFO] [stderr] Downloaded dunce v1.0.2 [INFO] [stderr] Downloaded svgfilters v0.4.0 [INFO] [stderr] Downloaded lyon_svg v0.17.2 [INFO] [stderr] Downloaded rctree v0.4.0 [INFO] [stderr] Downloaded codemap v0.1.3 [INFO] [stderr] Downloaded const-field-offset-macro v0.1.2 [INFO] [stderr] Downloaded smol_str v0.1.21 [INFO] [stderr] Downloaded float-cmp v0.5.3 [INFO] [stderr] Downloaded coremidi-sys v2.0.2 [INFO] [stderr] Downloaded cpp_common v0.5.6 [INFO] [stderr] Downloaded sixtyfps-rendering-backend-default v0.1.5 [INFO] [stderr] Downloaded const-field-offset v0.1.2 [INFO] [stderr] Downloaded x11-clipboard v0.5.3 [INFO] [stderr] Downloaded sixtyfps-macros v0.1.5 [INFO] [stderr] Downloaded sixtyfps-corelib-macros v0.1.5 [INFO] [stderr] Downloaded ouroboros v0.12.0 [INFO] [stderr] Downloaded text-size v1.1.0 [INFO] [stderr] Downloaded by_address v1.0.4 [INFO] [stderr] Downloaded css-color-parser2 v1.0.1 [INFO] [stderr] Downloaded countme v2.0.4 [INFO] [stderr] Downloaded ouroboros_macro v0.12.0 [INFO] [stderr] Downloaded memmap2 v0.5.0 [INFO] [stderr] Downloaded cpp_macros v0.5.6 [INFO] [stderr] Downloaded pin-weak v1.1.0 [INFO] [stderr] Downloaded codemap-diagnostic v0.1.1 [INFO] [stderr] Downloaded auto_enums_derive v0.7.12 [INFO] [stderr] Downloaded derive_builder_core v0.9.0 [INFO] [stderr] Downloaded hamcrest2 v0.3.0 [INFO] [stderr] Downloaded const_format_proc_macros v0.2.22 [INFO] [stderr] Downloaded usvg v0.19.0 [INFO] [stderr] Downloaded markov v1.1.0 [INFO] [stderr] Downloaded qttypes v0.2.6 [INFO] [stderr] Downloaded derive_utils v0.11.2 [INFO] [stderr] Downloaded coremidi v0.4.0 [INFO] [stderr] Downloaded rspec v1.0.0 [INFO] [stderr] Downloaded clap_derive v3.0.0 [INFO] [stderr] Downloaded sixtyfps-compilerlib v0.1.5 [INFO] [stderr] Downloaded eyre v0.6.5 [INFO] [stderr] Downloaded midir v0.7.0 [INFO] [stderr] Downloaded signal-hook v0.3.13 [INFO] [stderr] Downloaded lyon_algorithms v0.17.7 [INFO] [stderr] Downloaded const_format v0.2.22 [INFO] [stderr] Downloaded pretty_assertions v1.0.0 [INFO] [stderr] Downloaded font-kit v0.10.1 [INFO] [stderr] Downloaded derive_builder v0.9.0 [INFO] [stderr] Downloaded sixtyfps-corelib v0.1.5 [INFO] [stderr] Downloaded nom v7.1.0 [INFO] [stderr] Downloaded xcb v0.10.1 [INFO] [stderr] Downloaded quick-xml v0.22.0 [INFO] [stderr] Downloaded png v0.17.2 [INFO] [stderr] Downloaded glutin v0.27.0 [INFO] [stderr] Downloaded clap v3.0.0 [INFO] [stderr] Downloaded tiny-skia v0.6.2 [INFO] [stderr] Downloaded imgref v1.9.1 [INFO] [stderr] Downloaded sixtyfps-rendering-backend-qt v0.1.5 [INFO] [stderr] Downloaded sixtyfps v0.1.5 [INFO] [stderr] Downloaded midly v0.5.2 [INFO] [stderr] Downloaded auto_enums v0.7.12 [INFO] [stderr] Downloaded rowan v0.14.1 [INFO] [stderr] Downloaded winit v0.25.0 [INFO] [stderr] Downloaded deflate v0.9.1 [INFO] [stderr] Downloaded pathfinder_simd v0.5.1 [INFO] [stderr] Downloaded sixtyfps-rendering-backend-gl v0.1.5 [INFO] [stderr] Downloaded if_rust_version v1.0.0 [INFO] [stderr] Downloaded cpp_build v0.5.6 [INFO] [stderr] Downloaded auto_enums_core v0.7.12 [INFO] [stderr] Downloaded scoped-tls-hkt v0.1.2 [INFO] [stderr] Downloaded weak-table v0.3.2 [INFO] [stderr] Downloaded vtable-macro v0.1.4 [INFO] [stderr] Downloaded vtable v0.1.4 [INFO] [stderr] Downloaded svgtypes v0.5.0 [INFO] [stderr] Downloaded mio-misc v1.2.2 [INFO] [stderr] Downloaded cpp v0.5.6 [INFO] [stderr] Downloaded triomphe v0.1.5 [INFO] [stderr] Downloaded fontdb v0.7.0 [INFO] [stderr] Downloaded rustybuzz v0.4.0 [INFO] [stderr] Downloaded femtovg v0.2.8 [INFO] [stderr] Downloaded resvg v0.19.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bcef0f999d1aebb3b82b4800d4b8d0788e14ea4a2ac82c34bc4cc86d7b9db56 [INFO] running `Command { std: "docker" "start" "-a" "5bcef0f999d1aebb3b82b4800d4b8d0788e14ea4a2ac82c34bc4cc86d7b9db56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bcef0f999d1aebb3b82b4800d4b8d0788e14ea4a2ac82c34bc4cc86d7b9db56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bcef0f999d1aebb3b82b4800d4b8d0788e14ea4a2ac82c34bc4cc86d7b9db56", kill_on_drop: false }` [INFO] [stdout] 5bcef0f999d1aebb3b82b4800d4b8d0788e14ea4a2ac82c34bc4cc86d7b9db56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8b6b15b877fbceb1ee5d9a5a4746e7515901574a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c610572adc28190bb93ada3f6d8c8e80b7e9a0eea0440802f116f4994702037 [INFO] running `Command { std: "docker" "start" "-a" "4c610572adc28190bb93ada3f6d8c8e80b7e9a0eea0440802f116f4994702037", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling unicode-general-category v0.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling bytemuck v1.7.3 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling cmake v0.1.46 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling ttf-parser v0.12.3 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling euclid v0.22.6 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling memmap2 v0.5.0 [INFO] [stderr] Compiling deflate v0.9.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Compiling xmlparser v0.13.3 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling unicode-ccc v0.1.2 [INFO] [stderr] Compiling unicode-script v0.5.4 [INFO] [stderr] Compiling roxmltree v0.14.1 [INFO] [stderr] Compiling svgtypes v0.8.0 [INFO] [stderr] Compiling png v0.17.2 [INFO] [stderr] Compiling lyon_geom v0.17.6 [INFO] [stderr] Compiling rustybuzz v0.4.0 [INFO] [stderr] Compiling fontdb v0.7.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling kurbo v0.8.3 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling data-url v0.1.1 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Compiling rgb v0.8.31 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling simplecss v0.2.1 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling auto_enums_derive v0.7.12 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling xmlwriter v0.1.0 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling if_rust_version v1.0.0 [INFO] [stderr] Compiling float-cmp v0.5.3 [INFO] [stderr] Compiling rctree v0.4.0 [INFO] [stderr] Compiling unicode-vo v0.1.0 [INFO] [stderr] Compiling tiny-skia v0.6.2 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling gif v0.11.3 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling svgtypes v0.5.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling xcb v0.10.1 [INFO] [stderr] Compiling lyon_path v0.17.7 [INFO] [stderr] Compiling svgfilters v0.4.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling sixtyfps-compilerlib v0.1.5 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling text-size v1.1.0 [INFO] [stderr] Compiling codemap v0.1.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling countme v2.0.4 [INFO] [stderr] Compiling linked_hash_set v0.1.4 [INFO] [stderr] Checking raw-window-handle v0.4.2 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling codemap-diagnostic v0.1.1 [INFO] [stderr] Compiling lyon_svg v0.17.2 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling smol_str v0.1.21 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling usvg v0.19.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling rowan v0.14.1 [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] Checking lock_api v0.4.5 [INFO] [stderr] Checking sid v0.6.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling css-color-parser2 v1.0.1 [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 strsim v0.9.3 [INFO] [stderr] Compiling by_address v1.0.4 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling cpp_build v0.5.6 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Compiling spin_on v0.1.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking lyon_algorithms v0.17.7 [INFO] [stderr] Checking mio-misc v1.2.2 [INFO] [stderr] Checking triomphe v0.1.5 [INFO] [stderr] Compiling resvg v0.19.0 [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 scoped-tls-hkt v0.1.2 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Checking weak-table v0.3.2 [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-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking glow v0.11.2 [INFO] [stderr] Checking imgref v1.9.1 [INFO] [stderr] Checking lru v0.6.6 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking x11-clipboard v0.5.3 [INFO] [stderr] Checking servo-fontconfig v0.5.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling sixtyfps-rendering-backend-default v0.1.5 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling qttypes v0.2.6 [INFO] [stderr] Compiling const-field-offset-macro v0.1.2 [INFO] [stderr] Compiling vtable-macro v0.1.4 [INFO] [stderr] Compiling auto_enums_core v0.7.12 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling cpp_macros v0.5.6 [INFO] [stderr] Compiling sixtyfps-rendering-backend-qt v0.1.5 [INFO] [stderr] Compiling ouroboros_macro v0.12.0 [INFO] [stderr] Compiling sixtyfps-corelib-macros v0.1.5 [INFO] [stderr] Compiling darling_macro v0.10.2 [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] Compiling sixtyfps-macros v0.1.5 [INFO] [stderr] Checking nix v0.15.0 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking auto_enums v0.7.12 [INFO] [stderr] Checking cpp v0.5.6 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking vtable v0.1.4 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking serde_yaml v0.8.23 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling num_enum_derive v0.5.6 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Checking ouroboros v0.12.0 [INFO] [stderr] Checking femtovg v0.2.8 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling clap_derive v3.0.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling const_format_proc_macros v0.2.22 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking memalloc v0.1.0 [INFO] [stderr] Checking textwrap v0.14.2 [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 rand v0.8.4 [INFO] [stderr] Checking alsa v0.4.3 [INFO] [stderr] Checking sixtyfps-corelib v0.1.5 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking const_format v0.2.22 [INFO] [stderr] Checking clap v3.0.0 [INFO] [stderr] Checking midir v0.7.0 [INFO] [stderr] Checking midly v0.5.2 [INFO] [stderr] Checking rspec v1.0.0 [INFO] [stderr] Checking sixtyfps-rendering-backend-gl v0.1.5 [INFO] [stderr] Checking markov v1.1.0 [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]: `?` couldn't convert the error: `*mut alsa_sys::_snd_seq: Sync` is not satisfied [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] | this can't be annotated with `?` because it has type `Result<_, ConnectError>` [INFO] [stdout] | [INFO] [stdout] = help: within `ConnectError`, the trait `Sync` is not implemented for `*mut alsa_sys::_snd_seq` [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] note: required because it appears within the type `alsa::seq::Seq` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/alsa-0.4.3/src/seq.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Seq(*mut alsa::snd_seq_t, cell::Cell); [INFO] [stdout] | ^^^ [INFO] [stdout] note: required because it appears within the type `Option` [INFO] [stdout] --> /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/core/src/option.rs:594:10 [INFO] [stdout] note: required because it appears within the type `midir::backend::alsa::MidiOutput` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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-1949cf8c6b5b557f/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` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/midir-0.7.0/src/errors.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct ConnectError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: required for `ErrReport` to implement `From>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error: `Cell: Sync` is not satisfied [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` cannot be shared between threads safely [INFO] [stdout] | | [INFO] [stdout] | this can't be annotated with `?` because it has type `Result<_, ConnectError>` [INFO] [stdout] | [INFO] [stdout] = help: within `ConnectError`, the trait `Sync` is not implemented for `Cell` [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] note: required because it appears within the type `alsa::seq::Seq` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/alsa-0.4.3/src/seq.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Seq(*mut alsa::snd_seq_t, cell::Cell); [INFO] [stdout] | ^^^ [INFO] [stdout] note: required because it appears within the type `Option` [INFO] [stdout] --> /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/core/src/option.rs:594:10 [INFO] [stdout] note: required because it appears within the type `midir::backend::alsa::MidiOutput` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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-1949cf8c6b5b557f/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` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/midir-0.7.0/src/errors.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct ConnectError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: required for `ErrReport` to implement `From>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error: `*mut alsa_sys::_snd_seq: Sync` is not satisfied [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] | this can't be annotated with `?` because it has type `Result<_, ConnectError>` [INFO] [stdout] | [INFO] [stdout] = help: within `ConnectError`, the trait `Sync` is not implemented for `*mut alsa_sys::_snd_seq` [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] note: required because it appears within the type `alsa::seq::Seq` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/alsa-0.4.3/src/seq.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Seq(*mut alsa::snd_seq_t, cell::Cell); [INFO] [stdout] | ^^^ [INFO] [stdout] note: required because it appears within the type `Option` [INFO] [stdout] --> /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/core/src/option.rs:594:10 [INFO] [stdout] note: required because it appears within the type `midir::backend::alsa::MidiOutput` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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-1949cf8c6b5b557f/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` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/midir-0.7.0/src/errors.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct ConnectError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: required for `ErrReport` to implement `From>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error: `Cell: Sync` is not satisfied [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` cannot be shared between threads safely [INFO] [stdout] | | [INFO] [stdout] | this can't be annotated with `?` because it has type `Result<_, ConnectError>` [INFO] [stdout] | [INFO] [stdout] = help: within `ConnectError`, the trait `Sync` is not implemented for `Cell` [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] note: required because it appears within the type `alsa::seq::Seq` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/alsa-0.4.3/src/seq.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Seq(*mut alsa::snd_seq_t, cell::Cell); [INFO] [stdout] | ^^^ [INFO] [stdout] note: required because it appears within the type `Option` [INFO] [stdout] --> /rustc/8b6b15b877fbceb1ee5d9a5a4746e7515901574a/library/core/src/option.rs:594:10 [INFO] [stdout] note: required because it appears within the type `midir::backend::alsa::MidiOutput` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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-1949cf8c6b5b557f/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` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/midir-0.7.0/src/errors.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct ConnectError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: required for `ErrReport` to implement `From>` [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4c610572adc28190bb93ada3f6d8c8e80b7e9a0eea0440802f116f4994702037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c610572adc28190bb93ada3f6d8c8e80b7e9a0eea0440802f116f4994702037", kill_on_drop: false }` [INFO] [stdout] 4c610572adc28190bb93ada3f6d8c8e80b7e9a0eea0440802f116f4994702037