[INFO] fetching crate ladspa_noisecoring 1.0.0... [INFO] testing ladspa_noisecoring-1.0.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate ladspa_noisecoring 1.0.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate ladspa_noisecoring 1.0.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8c560bb94bbcd4cbd7f6e60d3c42a570f6b71ac32bce0e09e63fe883f08e218 [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" "d8c560bb94bbcd4cbd7f6e60d3c42a570f6b71ac32bce0e09e63fe883f08e218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8c560bb94bbcd4cbd7f6e60d3c42a570f6b71ac32bce0e09e63fe883f08e218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8c560bb94bbcd4cbd7f6e60d3c42a570f6b71ac32bce0e09e63fe883f08e218", kill_on_drop: false }` [INFO] [stdout] d8c560bb94bbcd4cbd7f6e60d3c42a570f6b71ac32bce0e09e63fe883f08e218 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53b7767d0763721eb984f37bf874438063bb90a9c5c099ca2033497595cff90d [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" "53b7767d0763721eb984f37bf874438063bb90a9c5c099ca2033497595cff90d", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling vec_map v0.7.0 [INFO] [stderr] Compiling rustfft v2.1.0 [INFO] [stderr] Compiling ladspa v0.3.4 [INFO] [stderr] Compiling 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: `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 7.26s [INFO] running `Command { std: "docker" "inspect" "53b7767d0763721eb984f37bf874438063bb90a9c5c099ca2033497595cff90d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53b7767d0763721eb984f37bf874438063bb90a9c5c099ca2033497595cff90d", kill_on_drop: false }` [INFO] [stdout] 53b7767d0763721eb984f37bf874438063bb90a9c5c099ca2033497595cff90d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e7dffa2e4fc1dc60fcfe18cfe3e884f1f590b2b2aeb00cddfd8861977fa6494 [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" "8e7dffa2e4fc1dc60fcfe18cfe3e884f1f590b2b2aeb00cddfd8861977fa6494", kill_on_drop: false }` [INFO] [stderr] Compiling 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: `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 test [unoptimized + debuginfo] target(s) in 3.21s [INFO] running `Command { std: "docker" "inspect" "8e7dffa2e4fc1dc60fcfe18cfe3e884f1f590b2b2aeb00cddfd8861977fa6494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e7dffa2e4fc1dc60fcfe18cfe3e884f1f590b2b2aeb00cddfd8861977fa6494", kill_on_drop: false }` [INFO] [stdout] 8e7dffa2e4fc1dc60fcfe18cfe3e884f1f590b2b2aeb00cddfd8861977fa6494 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b061df8e919027893718c7727b454bfc69ab3034cbac042ee7fb1a9a191c81e8 [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" "b061df8e919027893718c7727b454bfc69ab3034cbac042ee7fb1a9a191c81e8", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/lib.rs:49:26 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] 49 | short_fft: Option>>, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:50:27 [INFO] [stderr] | [INFO] [stderr] 50 | short_ifft: Option>>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:51:25 [INFO] [stderr] | [INFO] [stderr] 51 | full_fft: Option>>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:52:26 [INFO] [stderr] | [INFO] [stderr] 52 | full_ifft: Option>>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lib.rs:261:16 [INFO] [stderr] | [INFO] [stderr] 261 | / (1.0 - f32::exp ( [INFO] [stderr] 262 | | -x.norm() [INFO] [stderr] 263 | | / strength [INFO] [stderr] 264 | | / (self.window_size/4) as f32)) [INFO] [stderr] | |____________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 261 | 1.0 - f32::exp ( [INFO] [stderr] 262 | -x.norm() [INFO] [stderr] 263 | / strength [INFO] [stderr] 264 | / (self.window_size/4) as f32) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:415:58 [INFO] [stderr] | [INFO] [stderr] 415 | fn new_noisecoring (_: &PluginDescriptor, _: u64) -> Box [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Plugin + Send` [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:603:53 [INFO] [stderr] | [INFO] [stderr] 603 | pub extern fn get_ladspa_descriptor (index: u64) -> Option [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stderr] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stderr] = note: enum has no representation hint [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ladspa_noisecoring-d37850cebfcc8004 [INFO] running `Command { std: "docker" "inspect" "b061df8e919027893718c7727b454bfc69ab3034cbac042ee7fb1a9a191c81e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b061df8e919027893718c7727b454bfc69ab3034cbac042ee7fb1a9a191c81e8", kill_on_drop: false }` [INFO] [stdout] b061df8e919027893718c7727b454bfc69ab3034cbac042ee7fb1a9a191c81e8