[INFO] cloning repository https://github.com/xasopheno/VerySillyTrex [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xasopheno/VerySillyTrex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxasopheno%2FVerySillyTrex", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxasopheno%2FVerySillyTrex'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95669794591cfd29612906226eb01bf715c60af3 [INFO] checking xasopheno/VerySillyTrex against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxasopheno%2FVerySillyTrex" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xasopheno/VerySillyTrex on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xasopheno/VerySillyTrex [INFO] finished tweaking git repo https://github.com/xasopheno/VerySillyTrex [INFO] tweaked toml for git repo https://github.com/xasopheno/VerySillyTrex written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/xasopheno/VerySillyTrex already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/rustaudio/vst-rs` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.66 [INFO] [stderr] Downloaded thiserror v1.0.23 [INFO] [stderr] Downloaded thiserror-impl v1.0.23 [INFO] [stderr] Downloaded serde v1.0.123 [INFO] [stderr] Downloaded wayland-protocols v0.28.3 [INFO] [stderr] Downloaded libc v0.2.86 [INFO] [stderr] Downloaded wayland-cursor v0.28.3 [INFO] [stderr] Downloaded syn v1.0.60 [INFO] [stderr] Downloaded nom v6.1.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.12.2 [INFO] [stderr] Downloaded wayland-commons v0.28.3 [INFO] [stderr] Downloaded quote v1.0.8 [INFO] [stderr] Downloaded wayland-scanner v0.28.3 [INFO] [stderr] Downloaded wayland-sys v0.28.3 [INFO] [stderr] Downloaded wayland-client v0.28.3 [INFO] [stderr] Downloaded parking_lot_core v0.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 85e732dbf431c66a9002b0c9da975275407efae3e0e7e779391bf124736b3868 [INFO] running `Command { std: "docker" "start" "-a" "85e732dbf431c66a9002b0c9da975275407efae3e0e7e779391bf124736b3868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85e732dbf431c66a9002b0c9da975275407efae3e0e7e779391bf124736b3868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85e732dbf431c66a9002b0c9da975275407efae3e0e7e779391bf124736b3868", kill_on_drop: false }` [INFO] [stdout] 85e732dbf431c66a9002b0c9da975275407efae3e0e7e779391bf124736b3868 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93b48fee32ac91ae9ca1e5085e0b197c5790eb41fd07e9b405c5a1d549c92a4f [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" "93b48fee32ac91ae9ca1e5085e0b197c5790eb41fd07e9b405c5a1d549c92a4f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling wayland-sys v0.28.3 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling nom v6.1.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling wayland-scanner v0.28.3 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking vst v0.2.1 (https://github.com/rustaudio/vst-rs#3f88b991) [INFO] [stderr] Compiling wayland-client v0.28.3 [INFO] [stderr] Compiling wayland-protocols v0.28.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking wayland-commons v0.28.3 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-cursor v0.28.3 [INFO] [stderr] Checking smithay-client-toolkit v0.12.2 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking vst_spike v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `vst::buffer::SendEventBuffer` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use vst::buffer::SendEventBuffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vst::buffer::SendEventBuffer` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use vst::buffer::SendEventBuffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `MacOS` found for enum `RawWindowHandle` in the current scope [INFO] [stdout] --> src/main.rs:72:26 [INFO] [stdout] | [INFO] [stdout] 72 | RawWindowHandle::MacOS(h) => h.ns_view, [INFO] [stdout] | ^^^^^ variant or associated item not found in `RawWindowHandle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `MacOS` found for enum `RawWindowHandle` in the current scope [INFO] [stdout] --> src/main.rs:72:26 [INFO] [stdout] | [INFO] [stdout] 72 | RawWindowHandle::MacOS(h) => h.ns_view, [INFO] [stdout] | ^^^^^ variant or associated item not found in `RawWindowHandle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 83 | / event_loop.run(move |event, _, control_flow| { [INFO] [stdout] 84 | | let mut audio_buffer = host_buffer.bind(&inputs, &mut outputs); [INFO] [stdout] 85 | | let mut b = vst::buffer::SendEventBuffer::new(1024); [INFO] [stdout] 86 | | b.send_events_to_plugin( [INFO] [stdout] ... | [INFO] [stdout] 120 | | } [INFO] [stdout] 121 | | }); [INFO] [stdout] | |______- any code following this expression is unreachable [INFO] [stdout] 122 | [INFO] [stdout] 123 | println!("Closing instance..."); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 83 | / event_loop.run(move |event, _, control_flow| { [INFO] [stdout] 84 | | let mut audio_buffer = host_buffer.bind(&inputs, &mut outputs); [INFO] [stdout] 85 | | let mut b = vst::buffer::SendEventBuffer::new(1024); [INFO] [stdout] 86 | | b.send_events_to_plugin( [INFO] [stdout] ... | [INFO] [stdout] 120 | | } [INFO] [stdout] 121 | | }); [INFO] [stdout] | |______- any code following this expression is unreachable [INFO] [stdout] 122 | [INFO] [stdout] 123 | println!("Closing instance..."); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `vst_spike` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "93b48fee32ac91ae9ca1e5085e0b197c5790eb41fd07e9b405c5a1d549c92a4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93b48fee32ac91ae9ca1e5085e0b197c5790eb41fd07e9b405c5a1d549c92a4f", kill_on_drop: false }` [INFO] [stdout] 93b48fee32ac91ae9ca1e5085e0b197c5790eb41fd07e9b405c5a1d549c92a4f