[INFO] updating cached repository https://github.com/Techno-coder/signal_processing [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d1d7662c539132ab3c9cf7d4e99f3c5159b6c150 [INFO] testing Techno-coder/signal_processing against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechno-coder%2Fsignal_processing" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Techno-coder/signal_processing on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Techno-coder/signal_processing [INFO] finished tweaking git repo https://github.com/Techno-coder/signal_processing [INFO] tweaked toml for git repo https://github.com/Techno-coder/signal_processing written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Techno-coder/signal_processing already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a6e3f90d7fedc539bcbb226c7fa8524247034dd1b74d96c622a29e3241a7c954 [INFO] running `"docker" "start" "-a" "a6e3f90d7fedc539bcbb226c7fa8524247034dd1b74d96c622a29e3241a7c954"` [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling rustfft v2.1.0 [INFO] [stderr] Compiling signal_processing v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: the feature `self_struct_ctor` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(self_struct_ctor)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.84s [INFO] running `"docker" "inspect" "a6e3f90d7fedc539bcbb226c7fa8524247034dd1b74d96c622a29e3241a7c954"` [INFO] running `"docker" "rm" "-f" "a6e3f90d7fedc539bcbb226c7fa8524247034dd1b74d96c622a29e3241a7c954"` [INFO] [stdout] a6e3f90d7fedc539bcbb226c7fa8524247034dd1b74d96c622a29e3241a7c954 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cdb7121890b7cafbdc229329cc38aedfc1eacbb77bbfa7a49ca43c1620a77bf4 [INFO] running `"docker" "start" "-a" "cdb7121890b7cafbdc229329cc38aedfc1eacbb77bbfa7a49ca43c1620a77bf4"` [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] warning: the feature `self_struct_ctor` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(self_struct_ctor)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Compiling pretty_assertions v0.5.1 [INFO] [stderr] Compiling signal_processing v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: the feature `self_struct_ctor` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(self_struct_ctor)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.43s [INFO] running `"docker" "inspect" "cdb7121890b7cafbdc229329cc38aedfc1eacbb77bbfa7a49ca43c1620a77bf4"` [INFO] running `"docker" "rm" "-f" "cdb7121890b7cafbdc229329cc38aedfc1eacbb77bbfa7a49ca43c1620a77bf4"` [INFO] [stdout] cdb7121890b7cafbdc229329cc38aedfc1eacbb77bbfa7a49ca43c1620a77bf4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a587e516e780e10b0a8866a271d0c2db8c4e819e59e6c1da9aebb365d6a3237e [INFO] running `"docker" "start" "-a" "a587e516e780e10b0a8866a271d0c2db8c4e819e59e6c1da9aebb365d6a3237e"` [INFO] [stderr] warning: the feature `self_struct_ctor` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(self_struct_ctor)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: the feature `self_struct_ctor` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(self_struct_ctor)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/signal_processing-bd98b43a00f49da5 [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test binned_histogram::tests::test_binned_histogram ... ok [INFO] [stdout] test bin_frequency::tests::test_bin_center_frequency ... ok [INFO] [stdout] test bin::tests::test_multiply_rectangular ... ok [INFO] [stdout] test convolution::tests::test_convolve_signal ... ok [INFO] [stdout] test convolution::tests::test_convolve_single ... ok [INFO] [stdout] test correlation::tests::test_correlate_signal ... ok [INFO] [stdout] test convolution::tests::test_convolve_fourier ... ok [INFO] [stdout] test correlation::tests::test_correlate_single ... ok [INFO] [stdout] test bin::tests::test_divide_rectangular ... ok [INFO] [stdout] test bin::tests::test_multiply_polar ... ok [INFO] [stdout] test fast_fourier::tests::test_analysis ... ok [INFO] [stdout] test bin_frequency::tests::test_bin_frequency_range ... ok [INFO] [stdout] test bin_frequency::tests::test_bin_width ... ok [INFO] [stdout] test bin::tests::test_divide_polar ... ok [INFO] [stdout] test filter_kernels::tests::test_first_difference ... ok [INFO] [stdout] test fourier_transform::tests::test_analysis ... ok [INFO] [stdout] test fourier_transform::tests::test_cosine_basis ... ok [INFO] [stdout] test fast_fourier::tests::test_synthesis_even_length ... ok [INFO] [stdout] test fast_fourier::tests::test_correlation ... ok [INFO] [stdout] test fast_fourier::tests::test_synthesis ... ok [INFO] [stdout] test fast_fourier::tests::test_convolution ... ok [INFO] [stdout] test fourier_transform::tests::test_sine_basis ... ok [INFO] [stdout] test phase_vocoder::tests::test_original_phase ... ok [INFO] [stdout] test histogram::tests::test_histogram ... ok [INFO] [stdout] test fourier_transform::tests::test_synthesis ... ok [INFO] [stdout] test fourier_transform::tests::test_synthesis_even_length ... ok [INFO] [stdout] test correlation::tests::test_correlation ... ok [INFO] [stdout] test phase_vocoder::tests::test_overlap_factor ... ok [INFO] [stdout] test phase_vocoder::tests::test_phase_step ... ok [INFO] [stdout] test running_statistics::tests::test_running_standard_deviation ... ok [INFO] [stdout] test phase_vocoder::tests::test_true_frequency ... ok [INFO] [stdout] test running_statistics::tests::test_running_variance ... ok [INFO] [stdout] test polar::tests::test_into_polar ... ok [INFO] [stdout] test statistics::tests::test_deviation ... ok [INFO] [stdout] test statistics::tests::test_mean ... ok [INFO] [stdout] test statistics::tests::test_standard_deviation ... ok [INFO] [stdout] test statistics::tests::test_variance ... ok [INFO] [stdout] test utility::tests::test_find_peak ... ok [INFO] [stdout] test utility::tests::test_pad_zeros ... ok [INFO] [stdout] test window::tests::test_dirichlet_window ... ok [INFO] [stdout] test window::tests::test_hann_window ... ok [INFO] [stdout] test window::tests::test_hann_window_overlap ... ok [INFO] [stdout] test convolution::tests::bench_convolve_fourier ... ok [INFO] [stdout] test fast_fourier::tests::bench_analysis_and_synthesis ... ok [INFO] [stdout] test short_time_fourier::tests::test_analysis ... ok [INFO] [stdout] test short_time_fourier::tests::test_synthesis ... ok [INFO] [stdout] test short_time_fourier::tests::test_analysis_total_frames ... ok [INFO] [stdout] test short_time_fourier::tests::bench_analysis_and_synthesis ... ok [INFO] [stdout] test phase_vocoder::tests::bench_pitch_shifter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests signal_processing [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a587e516e780e10b0a8866a271d0c2db8c4e819e59e6c1da9aebb365d6a3237e"` [INFO] running `"docker" "rm" "-f" "a587e516e780e10b0a8866a271d0c2db8c4e819e59e6c1da9aebb365d6a3237e"` [INFO] [stdout] a587e516e780e10b0a8866a271d0c2db8c4e819e59e6c1da9aebb365d6a3237e