[INFO] fetching crate vox_box 0.3.0... [INFO] checking vox_box-0.3.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate vox_box 0.3.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate vox_box 0.3.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate vox_box 0.3.0 [INFO] finished tweaking crates.io crate vox_box 0.3.0 [INFO] tweaked toml for crates.io crate vox_box 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d6797c5880f79fb99d22f0a4c4f4718010fe2ca4bbaacb4478e2955cfa3f5e21 [INFO] running `"docker" "start" "-a" "d6797c5880f79fb99d22f0a4c4f4718010fe2ca4bbaacb4478e2955cfa3f5e21"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking rustfft v1.0.1 [INFO] [stderr] Checking vox_box v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/periodic.rs:99:38 [INFO] [stderr] | [INFO] [stderr] 99 | fn brent_maximize<'a, S: Sample>(f: &Fn(f64, &BrentParams<'a, S>) -> f64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, &BrentParams<'a, S>) -> f64` [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/error.rs:35:32 [INFO] [stderr] | [INFO] [stderr] 35 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/periodic.rs:99:38 [INFO] [stderr] | [INFO] [stderr] 99 | fn brent_maximize<'a, S: Sample>(f: &Fn(f64, &BrentParams<'a, S>) -> f64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, &BrentParams<'a, S>) -> f64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sample::signal::Sine` [INFO] [stderr] --> src/periodic.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | use sample::signal::Sine; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/periodic.rs:462:9 [INFO] [stderr] | [INFO] [stderr] 462 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f64::consts::PI` [INFO] [stderr] --> src/periodic.rs:463:9 [INFO] [stderr] | [INFO] [stderr] 463 | use std::f64::consts::PI; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:35:32 [INFO] [stderr] | [INFO] [stderr] 35 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/spectrum.rs:410:21 [INFO] [stderr] | [INFO] [stderr] 410 | fft.process(&signal, &mut spectrum); [INFO] [stderr] | ^^^^^^^ expected slice, found struct `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&[num_complex::Complex<_>]` [INFO] [stderr] found type `&std::vec::Vec>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/spectrum.rs:410:21 [INFO] [stderr] | [INFO] [stderr] 410 | fft.process(&signal, &mut spectrum); [INFO] [stderr] | ^^^^^^^ expected slice, found struct `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&[num_complex::Complex<_>]` [INFO] [stderr] found type `&std::vec::Vec>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/spectrum.rs:410:30 [INFO] [stderr] | [INFO] [stderr] 410 | fft.process(&signal, &mut spectrum); [INFO] [stderr] | ^^^^^^^^^^^^^ expected slice, found struct `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut [num_complex::Complex<_>]` [INFO] [stderr] found type `&mut std::vec::Vec>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/spectrum.rs:410:30 [INFO] [stderr] | [INFO] [stderr] 410 | fft.process(&signal, &mut spectrum); [INFO] [stderr] | ^^^^^^^^^^^^^ expected slice, found struct `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut [num_complex::Complex<_>]` [INFO] [stderr] found type `&mut std::vec::Vec>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `vox_box`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `vox_box`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "d6797c5880f79fb99d22f0a4c4f4718010fe2ca4bbaacb4478e2955cfa3f5e21"` [INFO] running `"docker" "rm" "-f" "d6797c5880f79fb99d22f0a4c4f4718010fe2ca4bbaacb4478e2955cfa3f5e21"` [INFO] [stdout] d6797c5880f79fb99d22f0a4c4f4718010fe2ca4bbaacb4478e2955cfa3f5e21