Dec 18 04:22:51.297 INFO checking alamminsalo/fft against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:22:51.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/alamminsalo/fft:/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=forbid" "-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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:22:51.461 INFO [stdout] 84752be965a653b401f9f7e7af0bc61b350342a4588918bde88cc42e42f7f9f5
Dec 18 04:22:51.463 INFO running `"docker" "start" "-a" "84752be965a653b401f9f7e7af0bc61b350342a4588918bde88cc42e42f7f9f5"`
Dec 18 04:22:51.962 INFO [stderr]     Checking svg v0.5.11
Dec 18 04:22:51.962 INFO [stderr]     Checking tui v0.2.3
Dec 18 04:22:51.962 INFO [stderr]     Checking num-complex v0.2.1
Dec 18 04:22:52.804 INFO [stderr]     Checking plotlib v0.3.0
Dec 18 04:22:53.590 INFO [stderr]     Checking fft v0.1.0 (/opt/crater/workdir)
Dec 18 04:22:54.020 INFO [stderr] error[E0308]: mismatched types
Dec 18 04:22:54.021 INFO [stderr]    --> src/lib.rs:158:35
Dec 18 04:22:54.021 INFO [stderr]     |
Dec 18 04:22:54.021 INFO [stderr] 158 |         let circle = graph_circle(&sine, 5.0);
Dec 18 04:22:54.021 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 18 04:22:54.021 INFO [stderr]     |
Dec 18 04:22:54.021 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 18 04:22:54.021 INFO [stderr]                found type `&Sample`
Dec 18 04:22:54.021 INFO [stderr] 
Dec 18 04:22:54.105 INFO [stderr] error[E0308]: mismatched types
Dec 18 04:22:54.105 INFO [stderr]    --> src/lib.rs:167:35
Dec 18 04:22:54.105 INFO [stderr]     |
Dec 18 04:22:54.105 INFO [stderr] 167 |         let circle = graph_circle(&sine, 5.0);
Dec 18 04:22:54.105 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 18 04:22:54.105 INFO [stderr]     |
Dec 18 04:22:54.105 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 18 04:22:54.105 INFO [stderr]                found type `&Sample`
Dec 18 04:22:54.105 INFO [stderr] 
Dec 18 04:22:54.208 INFO [stderr] error[E0308]: mismatched types
Dec 18 04:22:54.208 INFO [stderr]    --> src/lib.rs:171:35
Dec 18 04:22:54.208 INFO [stderr]     |
Dec 18 04:22:54.208 INFO [stderr] 171 |         let circle = graph_circle(&sine, 10.0);
Dec 18 04:22:54.208 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 18 04:22:54.208 INFO [stderr]     |
Dec 18 04:22:54.208 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 18 04:22:54.208 INFO [stderr]                found type `&Sample`
Dec 18 04:22:54.208 INFO [stderr] 
Dec 18 04:22:54.296 INFO [stderr] error[E0308]: mismatched types
Dec 18 04:22:54.296 INFO [stderr]    --> src/lib.rs:180:35
Dec 18 04:22:54.296 INFO [stderr]     |
Dec 18 04:22:54.296 INFO [stderr] 180 |         let circle = graph_circle(&sine, 5.0);
Dec 18 04:22:54.296 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 18 04:22:54.296 INFO [stderr]     |
Dec 18 04:22:54.296 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 18 04:22:54.296 INFO [stderr]                found type `&Sample`
Dec 18 04:22:54.296 INFO [stderr] 
Dec 18 04:22:54.376 INFO [stderr] error[E0308]: mismatched types
Dec 18 04:22:54.376 INFO [stderr]    --> src/lib.rs:191:35
Dec 18 04:22:54.376 INFO [stderr]     |
Dec 18 04:22:54.376 INFO [stderr] 191 |         let circle = graph_circle(&sine, 5.0);
Dec 18 04:22:54.376 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 18 04:22:54.376 INFO [stderr]     |
Dec 18 04:22:54.376 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 18 04:22:54.376 INFO [stderr]                found type `&Sample`
Dec 18 04:22:54.376 INFO [stderr] 
Dec 18 04:22:54.396 INFO [stderr] warning: unused variable: `analysis`
Dec 18 04:22:54.396 INFO [stderr]    --> src/main.rs:121:17
Dec 18 04:22:54.396 INFO [stderr]     |
Dec 18 04:22:54.396 INFO [stderr] 121 |             let analysis = fft::analyze(&sample, ft_min, ft_max, ft_ss);
Dec 18 04:22:54.396 INFO [stderr]     |                 ^^^^^^^^ help: consider using `_analysis` instead
Dec 18 04:22:54.396 INFO [stderr]     |
Dec 18 04:22:54.396 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 04:22:54.396 INFO [stderr] 
Dec 18 04:22:54.408 INFO [stderr] warning: unused variable: `analysis`
Dec 18 04:22:54.408 INFO [stderr]    --> src/main.rs:121:17
Dec 18 04:22:54.408 INFO [stderr]     |
Dec 18 04:22:54.408 INFO [stderr] 121 |             let analysis = fft::analyze(&sample, ft_min, ft_max, ft_ss);
Dec 18 04:22:54.408 INFO [stderr]     |                 ^^^^^^^^ help: consider using `_analysis` instead
Dec 18 04:22:54.408 INFO [stderr]     |
Dec 18 04:22:54.408 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 04:22:54.408 INFO [stderr] 
Dec 18 04:22:54.458 INFO [stderr] error[E0308]: mismatched types
Dec 18 04:22:54.458 INFO [stderr]    --> src/lib.rs:197:35
Dec 18 04:22:54.458 INFO [stderr]     |
Dec 18 04:22:54.458 INFO [stderr] 197 |         let circle = graph_circle(&sine, 60.0);
Dec 18 04:22:54.458 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 18 04:22:54.459 INFO [stderr]     |
Dec 18 04:22:54.459 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 18 04:22:54.459 INFO [stderr]                found type `&Sample`
Dec 18 04:22:54.459 INFO [stderr] 
Dec 18 04:22:54.531 INFO [stderr] error[E0308]: mismatched types
Dec 18 04:22:54.531 INFO [stderr]    --> src/lib.rs:205:35
Dec 18 04:22:54.531 INFO [stderr]     |
Dec 18 04:22:54.531 INFO [stderr] 205 |         let circle = graph_circle(&sine, 5.0);
Dec 18 04:22:54.531 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 18 04:22:54.531 INFO [stderr]     |
Dec 18 04:22:54.531 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 18 04:22:54.531 INFO [stderr]                found type `&Sample`
Dec 18 04:22:54.531 INFO [stderr] 
Dec 18 04:22:54.604 INFO [stderr] error[E0308]: mismatched types
Dec 18 04:22:54.604 INFO [stderr]    --> src/lib.rs:212:35
Dec 18 04:22:54.604 INFO [stderr]     |
Dec 18 04:22:54.604 INFO [stderr] 212 |         let circle = graph_circle(&sine, 60.0);
Dec 18 04:22:54.604 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 18 04:22:54.604 INFO [stderr]     |
Dec 18 04:22:54.604 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 18 04:22:54.604 INFO [stderr]                found type `&Sample`
Dec 18 04:22:54.604 INFO [stderr] 
Dec 18 04:22:54.627 INFO [stderr] error: aborting due to 8 previous errors
Dec 18 04:22:54.627 INFO [stderr] 
Dec 18 04:22:54.627 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 18 04:22:54.636 INFO [stderr] error: Could not compile `fft`.
Dec 18 04:22:54.636 INFO [stderr] 
Dec 18 04:22:54.636 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 04:22:54.938 INFO running `"docker" "inspect" "84752be965a653b401f9f7e7af0bc61b350342a4588918bde88cc42e42f7f9f5"`
Dec 18 04:22:55.096 INFO running `"docker" "rm" "-f" "84752be965a653b401f9f7e7af0bc61b350342a4588918bde88cc42e42f7f9f5"`
Dec 18 04:22:55.240 INFO [stdout] 84752be965a653b401f9f7e7af0bc61b350342a4588918bde88cc42e42f7f9f5