[INFO] fetching crate waver 0.2.0... [INFO] testing waver-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate waver 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate waver 0.2.0 [INFO] finished tweaking crates.io crate waver 0.2.0 [INFO] tweaked toml for crates.io crate waver 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate waver 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79d6a7c0b453297fbe3f41e02c3f67315715ee0cba040470d984396fd1d9ff24 [INFO] running `Command { std: "docker" "start" "-a" "79d6a7c0b453297fbe3f41e02c3f67315715ee0cba040470d984396fd1d9ff24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79d6a7c0b453297fbe3f41e02c3f67315715ee0cba040470d984396fd1d9ff24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79d6a7c0b453297fbe3f41e02c3f67315715ee0cba040470d984396fd1d9ff24", kill_on_drop: false }` [INFO] [stdout] 79d6a7c0b453297fbe3f41e02c3f67315715ee0cba040470d984396fd1d9ff24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a5f4f244f105c3042b146e99fbad3841a37190f680195ef626285166a66e215 [INFO] running `Command { std: "docker" "start" "-a" "4a5f4f244f105c3042b146e99fbad3841a37190f680195ef626285166a66e215", kill_on_drop: false }` [INFO] [stderr] Compiling waver v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wave.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn iter(&self) -> WaveIterator { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn iter(&self) -> WaveIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/waveform.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn iter(&self) -> WaveformIterator { [INFO] [stdout] | ^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 132 | pub fn iter(&self) -> WaveformIterator<'_, BitDepth> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "4a5f4f244f105c3042b146e99fbad3841a37190f680195ef626285166a66e215", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a5f4f244f105c3042b146e99fbad3841a37190f680195ef626285166a66e215", kill_on_drop: false }` [INFO] [stdout] 4a5f4f244f105c3042b146e99fbad3841a37190f680195ef626285166a66e215 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25756652d54345a2138ee0c21409a30ad2318e689e300e95f60823fdfff85872 [INFO] running `Command { std: "docker" "start" "-a" "25756652d54345a2138ee0c21409a30ad2318e689e300e95f60823fdfff85872", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wave.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn iter(&self) -> WaveIterator { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn iter(&self) -> WaveIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling waver v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/waveform.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn iter(&self) -> WaveformIterator { [INFO] [stdout] | ^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 132 | pub fn iter(&self) -> WaveformIterator<'_, BitDepth> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wave.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn iter(&self) -> WaveIterator { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn iter(&self) -> WaveIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/waveform.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn iter(&self) -> WaveformIterator { [INFO] [stdout] | ^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 132 | pub fn iter(&self) -> WaveformIterator<'_, BitDepth> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "25756652d54345a2138ee0c21409a30ad2318e689e300e95f60823fdfff85872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25756652d54345a2138ee0c21409a30ad2318e689e300e95f60823fdfff85872", kill_on_drop: false }` [INFO] [stdout] 25756652d54345a2138ee0c21409a30ad2318e689e300e95f60823fdfff85872 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 75f426d01f817517547dd8ed519bb930c461e9c5747635d070c38da74d34b1f8 [INFO] running `Command { std: "docker" "start" "-a" "75f426d01f817517547dd8ed519bb930c461e9c5747635d070c38da74d34b1f8", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/wave.rs:96:17 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn iter(&self) -> WaveIterator { [INFO] [stderr] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 96 | pub fn iter(&self) -> WaveIterator<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/waveform.rs:132:17 [INFO] [stderr] | [INFO] [stderr] 132 | pub fn iter(&self) -> WaveformIterator { [INFO] [stderr] | ^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 132 | pub fn iter(&self) -> WaveformIterator<'_, BitDepth> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `waver` (lib) generated 2 warnings (run `cargo fix --lib -p waver` to apply 2 suggestions) [INFO] [stderr] warning: `waver` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/waver-7c71fa16d4a7cc75) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test wave::tests::test_wave_default ... ok [INFO] [stdout] test wave::tests::test_wave_formatting ... ok [INFO] [stdout] test wave::tests::test_wave_function_formatting ... ok [INFO] [stdout] test wave::tests::test_wave_iteration ... ok [INFO] [stdout] test wave::tests::test_wave_iteration_cosine ... ok [INFO] [stdout] test wave::tests::test_wave_iteration_sawtooth ... ok [INFO] [stdout] test wave::tests::test_wave_iteration_square ... ok [INFO] [stdout] test waveform::tests::test_waveform_amplitude_normalization ... ok [INFO] [stdout] test waveform::tests::test_waveform_construct ... ok [INFO] [stdout] test wave::tests::test_wave_iteration_triangle ... ok [INFO] [stdout] test waveform::tests::test_waveform_empty_zeros ... ok [INFO] [stdout] test waveform::tests::test_waveform_iteration ... ok [INFO] [stdout] test wave::tests::test_wave_phase_shift ... ok [INFO] [stdout] test waveform::tests::test_waveform_iterator_halt_numerical_instability ... ok [INFO] [stdout] test waveform::tests::test_waveform_single_wave_match ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests waver [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/waveform.rs - waveform::Waveform::new (line 40) ... ok [INFO] [stdout] test src/waveform.rs - waveform::Waveform::with_wave (line 59) ... ok [INFO] [stdout] test src/waveform.rs - waveform::Waveform::superpose (line 73) ... ok [INFO] [stdout] test src/lib.rs - readme (line 85) ... ok [INFO] [stdout] test src/wave.rs - wave::Wave::iter (line 89) ... ok [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] test src/waveform.rs - waveform::Waveform::normalize_amplitudes (line 100) ... ok [INFO] [stdout] test src/waveform.rs - waveform::Waveform::iter (line 123) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "75f426d01f817517547dd8ed519bb930c461e9c5747635d070c38da74d34b1f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75f426d01f817517547dd8ed519bb930c461e9c5747635d070c38da74d34b1f8", kill_on_drop: false }` [INFO] [stdout] 75f426d01f817517547dd8ed519bb930c461e9c5747635d070c38da74d34b1f8