[INFO] fetching crate ladspa_noisecoring 1.0.0... [INFO] checking ladspa_noisecoring-1.0.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] extracting crate ladspa_noisecoring 1.0.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate ladspa_noisecoring 1.0.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ladspa_noisecoring 1.0.0 [INFO] finished tweaking crates.io crate ladspa_noisecoring 1.0.0 [INFO] tweaked toml for crates.io crate ladspa_noisecoring 1.0.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fb9ce7d4f54786dae4d83f0ad7f0fbd798c0c017decb91ab849eea06acdca18 [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" "5fb9ce7d4f54786dae4d83f0ad7f0fbd798c0c017decb91ab849eea06acdca18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fb9ce7d4f54786dae4d83f0ad7f0fbd798c0c017decb91ab849eea06acdca18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fb9ce7d4f54786dae4d83f0ad7f0fbd798c0c017decb91ab849eea06acdca18", kill_on_drop: false }` [INFO] [stdout] 5fb9ce7d4f54786dae4d83f0ad7f0fbd798c0c017decb91ab849eea06acdca18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bdd83b9cc2717c637bbd5f953ba208e67cb7b4f1d02f7c9c0e303b4fdc195866 [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" "bdd83b9cc2717c637bbd5f953ba208e67cb7b4f1d02f7c9c0e303b4fdc195866", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.85 [INFO] [stderr] Checking vec_map v0.7.0 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking ladspa v0.3.4 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking rustfft v2.1.0 [INFO] [stderr] Checking ladspa_noisecoring v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:49:26 [INFO] [stdout] | [INFO] [stdout] 49 | short_fft: Option>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:50:27 [INFO] [stdout] | [INFO] [stdout] 50 | short_ifft: Option>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | full_fft: Option>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:52:26 [INFO] [stdout] | [INFO] [stdout] 52 | full_ifft: Option>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:261:16 [INFO] [stdout] | [INFO] [stdout] 261 | / (1.0 - f32::exp ( [INFO] [stdout] 262 | | -x.norm() [INFO] [stdout] 263 | | / strength [INFO] [stdout] 264 | | / (self.window_size/4) as f32)) [INFO] [stdout] | |____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 261 | 1.0 - f32::exp ( [INFO] [stdout] 262 | -x.norm() [INFO] [stdout] 263 | / strength [INFO] [stdout] 264 | / (self.window_size/4) as f32) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:415:58 [INFO] [stdout] | [INFO] [stdout] 415 | fn new_noisecoring (_: &PluginDescriptor, _: u64) -> Box [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Plugin + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:49:26 [INFO] [stdout] | [INFO] [stdout] 49 | short_fft: Option>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:50:27 [INFO] [stdout] | [INFO] [stdout] 50 | short_ifft: Option>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | full_fft: Option>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:52:26 [INFO] [stdout] | [INFO] [stdout] 52 | full_ifft: Option>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:261:16 [INFO] [stdout] | [INFO] [stdout] 261 | / (1.0 - f32::exp ( [INFO] [stdout] 262 | | -x.norm() [INFO] [stdout] 263 | | / strength [INFO] [stdout] 264 | | / (self.window_size/4) as f32)) [INFO] [stdout] | |____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 261 | 1.0 - f32::exp ( [INFO] [stdout] 262 | -x.norm() [INFO] [stdout] 263 | / strength [INFO] [stdout] 264 | / (self.window_size/4) as f32) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:415:58 [INFO] [stdout] | [INFO] [stdout] 415 | fn new_noisecoring (_: &PluginDescriptor, _: u64) -> Box [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Plugin + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:603:53 [INFO] [stdout] | [INFO] [stdout] 603 | pub extern fn get_ladspa_descriptor (index: u64) -> Option [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:603:53 [INFO] [stdout] | [INFO] [stdout] 603 | pub extern fn get_ladspa_descriptor (index: u64) -> Option [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.58s [INFO] running `Command { std: "docker" "inspect" "bdd83b9cc2717c637bbd5f953ba208e67cb7b4f1d02f7c9c0e303b4fdc195866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdd83b9cc2717c637bbd5f953ba208e67cb7b4f1d02f7c9c0e303b4fdc195866", kill_on_drop: false }` [INFO] [stdout] bdd83b9cc2717c637bbd5f953ba208e67cb7b4f1d02f7c9c0e303b4fdc195866