[INFO] fetching crate dsp 0.6.0... [INFO] extracting crate dsp 0.6.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/dsp/0.6.0 [INFO] extracting crate dsp 0.6.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dsp/0.6.0 [INFO] validating manifest of dsp-0.6.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dsp-0.6.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dsp-0.6.0 [INFO] finished frobbing dsp-0.6.0 [INFO] frobbed toml for dsp-0.6.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/dsp/0.6.0/Cargo.toml [INFO] started frobbing dsp-0.6.0 [INFO] finished frobbing dsp-0.6.0 [INFO] frobbed toml for dsp-0.6.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dsp/0.6.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded transpose v0.2.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing dsp-0.6.0 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dsp/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 7f9c68414540fefc31954892d664808abb5d4d73e30a84cbee9fe9b34a23e52d [INFO] running `"docker" "start" "-a" "7f9c68414540fefc31954892d664808abb5d4d73e30a84cbee9fe9b34a23e52d"` [INFO] [stderr] Compiling dsp v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/generators.rs:270:14 [INFO] [stderr] | [INFO] [stderr] 270 | gen: Box, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn SignalGen` [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/generators.rs:277:25 [INFO] [stderr] | [INFO] [stderr] 277 | pub fn new(gen: Box, sample_freq: f32, buffer_size: usize) -> GenNode { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn SignalGen` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fft.rs:9:14 [INFO] [stderr] | [INFO] [stderr] 9 | fft: Arc>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fft.rs:13:14 [INFO] [stderr] | [INFO] [stderr] 13 | fft: Arc>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fft.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | fft: Arc>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fft.rs:84:14 [INFO] [stderr] | [INFO] [stderr] 84 | fft: Arc>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.85s [INFO] running `"docker" "inspect" "7f9c68414540fefc31954892d664808abb5d4d73e30a84cbee9fe9b34a23e52d"` [INFO] running `"docker" "rm" "-f" "7f9c68414540fefc31954892d664808abb5d4d73e30a84cbee9fe9b34a23e52d"` [INFO] [stdout] 7f9c68414540fefc31954892d664808abb5d4d73e30a84cbee9fe9b34a23e52d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dsp/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 366b88f91c6f2971ed833c4175feabebcd43549b8c96a37f817f77df453cba70 [INFO] running `"docker" "start" "-a" "366b88f91c6f2971ed833c4175feabebcd43549b8c96a37f817f77df453cba70"` [INFO] [stderr] Compiling alac v0.3.3 [INFO] [stderr] Compiling sample v0.9.1 [INFO] [stderr] Compiling gnuplot v0.0.31 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling caf v0.1.0 [INFO] [stderr] Compiling lewton v0.7.0 [INFO] [stderr] Compiling transpose v0.2.0 [INFO] [stderr] Compiling pitch_calc v0.11.1 [INFO] [stderr] Compiling audrey v0.2.0 [INFO] [stderr] Compiling dsp v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/generators.rs:270:14 [INFO] [stderr] | [INFO] [stderr] 270 | gen: Box, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn SignalGen` [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/generators.rs:277:25 [INFO] [stderr] | [INFO] [stderr] 277 | pub fn new(gen: Box, sample_freq: f32, buffer_size: usize) -> GenNode { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn SignalGen` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fft.rs:9:14 [INFO] [stderr] | [INFO] [stderr] 9 | fft: Arc>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fft.rs:13:14 [INFO] [stderr] | [INFO] [stderr] 13 | fft: Arc>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fft.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | fft: Arc>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fft.rs:84:14 [INFO] [stderr] | [INFO] [stderr] 84 | fft: Arc>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FFT` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/plot.rs:45:45 [INFO] [stderr] | [INFO] [stderr] 45 | fn create_generator(params: &Params) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SignalGen + 'static` [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] --> examples/spectrum.rs:50:45 [INFO] [stderr] | [INFO] [stderr] 50 | fn create_generator(params: &Params) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SignalGen + 'static` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.86s [INFO] running `"docker" "inspect" "366b88f91c6f2971ed833c4175feabebcd43549b8c96a37f817f77df453cba70"` [INFO] running `"docker" "rm" "-f" "366b88f91c6f2971ed833c4175feabebcd43549b8c96a37f817f77df453cba70"` [INFO] [stdout] 366b88f91c6f2971ed833c4175feabebcd43549b8c96a37f817f77df453cba70 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dsp/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 54f00ec672199155dda70f65153fcdd9ee4375e332b529de1b47edeee98c9af9 [INFO] running `"docker" "start" "-a" "54f00ec672199155dda70f65153fcdd9ee4375e332b529de1b47edeee98c9af9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/dsp-c49761ff123a7ae4 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test fft::tests::test_fft ... ok [INFO] [stdout] test generators::tests::test_impulse ... ok [INFO] [stdout] test tests::test_complex_to_real ... ok [INFO] [stdout] test vectors::tests::test_multiply ... ok [INFO] [stdout] test windows::tests::test_window ... ok [INFO] [stdout] test windows::tests::test_apply ... ok [INFO] [stdout] test tests::test_real_to_complex ... ok [INFO] [stdout] test generators::tests::test_gen_node ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests dsp [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/generators.rs - generators::StepGen (line 67) ... ok [INFO] [stdout] test src/generators.rs - generators::NoiseGen (line 208) ... ok [INFO] [stdout] test src/generators.rs - generators::SineGen (line 99) ... ok [INFO] [stdout] test src/windows.rs - windows::hamming (line 151) ... ok [INFO] [stdout] test src/windows.rs - windows::blackman (line 182) ... ok [INFO] [stdout] test src/generators.rs - generators::ImpulseGen (line 33) ... ok [INFO] [stdout] test src/generators.rs - generators::SquareGen (line 171) ... ok [INFO] [stdout] test src/generators.rs - generators::TriangleGen (line 134) ... ok [INFO] [stdout] test src/windows.rs - windows::triangular (line 50) ... ok [INFO] [stdout] test src/windows.rs - windows::welch (line 72) ... ok [INFO] [stdout] test src/windows.rs - windows::rectangular (line 31) ... ok [INFO] [stdout] test src/windows.rs - windows::sine (line 95) ... ok [INFO] [stdout] test src/windows.rs - windows::hann (line 123) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "54f00ec672199155dda70f65153fcdd9ee4375e332b529de1b47edeee98c9af9"` [INFO] running `"docker" "rm" "-f" "54f00ec672199155dda70f65153fcdd9ee4375e332b529de1b47edeee98c9af9"` [INFO] [stdout] 54f00ec672199155dda70f65153fcdd9ee4375e332b529de1b47edeee98c9af9