Dec 19 20:50:36.805 INFO checking alamminsalo/fft against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:50:36.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:50:37.246 INFO [stdout] 0ea5cfc38f0794d5b41685b86a8d3af772559ce06d31dc39a1c817b005f7605e
Dec 19 20:50:37.250 INFO running `"docker" "start" "-a" "0ea5cfc38f0794d5b41685b86a8d3af772559ce06d31dc39a1c817b005f7605e"`
Dec 19 20:50:39.036 INFO [stderr]     Checking cassowary v0.3.0
Dec 19 20:50:39.036 INFO [stderr]     Checking svg v0.5.11
Dec 19 20:50:39.048 INFO [stderr]     Checking num-complex v0.2.1
Dec 19 20:50:40.154 INFO [stderr]     Checking tui v0.2.3
Dec 19 20:50:41.172 INFO [stderr]     Checking plotlib v0.3.0
Dec 19 20:50:42.940 INFO [stderr]     Checking fft v0.1.0 (/opt/crater/workdir)
Dec 19 20:50:43.464 INFO [stderr] error[E0308]: mismatched types
Dec 19 20:50:43.464 INFO [stderr]    --> src/lib.rs:158:35
Dec 19 20:50:43.464 INFO [stderr]     |
Dec 19 20:50:43.464 INFO [stderr] 158 |         let circle = graph_circle(&sine, 5.0);
Dec 19 20:50:43.464 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 19 20:50:43.464 INFO [stderr]     |
Dec 19 20:50:43.464 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 19 20:50:43.464 INFO [stderr]                found type `&Sample`
Dec 19 20:50:43.464 INFO [stderr] 
Dec 19 20:50:43.572 INFO [stderr] error[E0308]: mismatched types
Dec 19 20:50:43.572 INFO [stderr]    --> src/lib.rs:167:35
Dec 19 20:50:43.572 INFO [stderr]     |
Dec 19 20:50:43.572 INFO [stderr] 167 |         let circle = graph_circle(&sine, 5.0);
Dec 19 20:50:43.572 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 19 20:50:43.572 INFO [stderr]     |
Dec 19 20:50:43.572 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 19 20:50:43.572 INFO [stderr]                found type `&Sample`
Dec 19 20:50:43.572 INFO [stderr] 
Dec 19 20:50:43.637 INFO [stderr] error[E0308]: mismatched types
Dec 19 20:50:43.637 INFO [stderr]    --> src/lib.rs:171:35
Dec 19 20:50:43.637 INFO [stderr]     |
Dec 19 20:50:43.637 INFO [stderr] 171 |         let circle = graph_circle(&sine, 10.0);
Dec 19 20:50:43.637 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 19 20:50:43.637 INFO [stderr]     |
Dec 19 20:50:43.637 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 19 20:50:43.637 INFO [stderr]                found type `&Sample`
Dec 19 20:50:43.637 INFO [stderr] 
Dec 19 20:50:43.716 INFO [stderr] error[E0308]: mismatched types
Dec 19 20:50:43.716 INFO [stderr]    --> src/lib.rs:180:35
Dec 19 20:50:43.716 INFO [stderr]     |
Dec 19 20:50:43.716 INFO [stderr] 180 |         let circle = graph_circle(&sine, 5.0);
Dec 19 20:50:43.716 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 19 20:50:43.716 INFO [stderr]     |
Dec 19 20:50:43.716 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 19 20:50:43.716 INFO [stderr]                found type `&Sample`
Dec 19 20:50:43.716 INFO [stderr] 
Dec 19 20:50:43.792 INFO [stderr] error[E0308]: mismatched types
Dec 19 20:50:43.792 INFO [stderr]    --> src/lib.rs:191:35
Dec 19 20:50:43.792 INFO [stderr]     |
Dec 19 20:50:43.792 INFO [stderr] 191 |         let circle = graph_circle(&sine, 5.0);
Dec 19 20:50:43.792 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 19 20:50:43.792 INFO [stderr]     |
Dec 19 20:50:43.792 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 19 20:50:43.792 INFO [stderr]                found type `&Sample`
Dec 19 20:50:43.792 INFO [stderr] 
Dec 19 20:50:43.884 INFO [stderr] error[E0308]: mismatched types
Dec 19 20:50:43.884 INFO [stderr]    --> src/lib.rs:197:35
Dec 19 20:50:43.884 INFO [stderr]     |
Dec 19 20:50:43.884 INFO [stderr] 197 |         let circle = graph_circle(&sine, 60.0);
Dec 19 20:50:43.884 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 19 20:50:43.884 INFO [stderr]     |
Dec 19 20:50:43.884 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 19 20:50:43.884 INFO [stderr]                found type `&Sample`
Dec 19 20:50:43.884 INFO [stderr] 
Dec 19 20:50:43.955 INFO [stderr] error[E0308]: mismatched types
Dec 19 20:50:43.955 INFO [stderr]    --> src/lib.rs:205:35
Dec 19 20:50:43.955 INFO [stderr]     |
Dec 19 20:50:43.955 INFO [stderr] 205 |         let circle = graph_circle(&sine, 5.0);
Dec 19 20:50:43.955 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 19 20:50:43.955 INFO [stderr]     |
Dec 19 20:50:43.955 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 19 20:50:43.955 INFO [stderr]                found type `&Sample`
Dec 19 20:50:43.955 INFO [stderr] 
Dec 19 20:50:43.964 INFO [stderr] warning: unused variable: `analysis`
Dec 19 20:50:43.964 INFO [stderr]    --> src/main.rs:121:17
Dec 19 20:50:43.964 INFO [stderr]     |
Dec 19 20:50:43.964 INFO [stderr] 121 |             let analysis = fft::analyze(&sample, ft_min, ft_max, ft_ss);
Dec 19 20:50:43.964 INFO [stderr]     |                 ^^^^^^^^ help: consider using `_analysis` instead
Dec 19 20:50:43.964 INFO [stderr]     |
Dec 19 20:50:43.964 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 20:50:43.964 INFO [stderr] 
Dec 19 20:50:44.024 INFO [stderr] error[E0308]: mismatched types
Dec 19 20:50:44.024 INFO [stderr]    --> src/lib.rs:212:35
Dec 19 20:50:44.024 INFO [stderr]     |
Dec 19 20:50:44.024 INFO [stderr] 212 |         let circle = graph_circle(&sine, 60.0);
Dec 19 20:50:44.024 INFO [stderr]     |                                   ^^^^^ expected slice, found struct `Sample`
Dec 19 20:50:44.024 INFO [stderr]     |
Dec 19 20:50:44.024 INFO [stderr]     = note: expected type `&[(f32, f32)]`
Dec 19 20:50:44.024 INFO [stderr]                found type `&Sample`
Dec 19 20:50:44.024 INFO [stderr] 
Dec 19 20:50:44.048 INFO [stderr] error: aborting due to 8 previous errors
Dec 19 20:50:44.048 INFO [stderr] 
Dec 19 20:50:44.048 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 19 20:50:44.054 INFO [stderr] error: Could not compile `fft`.
Dec 19 20:50:44.054 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 20:50:44.076 INFO [stderr] warning: unused variable: `analysis`
Dec 19 20:50:44.076 INFO [stderr]    --> src/main.rs:121:17
Dec 19 20:50:44.076 INFO [stderr]     |
Dec 19 20:50:44.076 INFO [stderr] 121 |             let analysis = fft::analyze(&sample, ft_min, ft_max, ft_ss);
Dec 19 20:50:44.076 INFO [stderr]     |                 ^^^^^^^^ help: consider using `_analysis` instead
Dec 19 20:50:44.076 INFO [stderr]     |
Dec 19 20:50:44.076 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 20:50:44.076 INFO [stderr] 
Dec 19 20:50:44.145 INFO [stderr] error: build failed
Dec 19 20:50:44.456 INFO running `"docker" "inspect" "0ea5cfc38f0794d5b41685b86a8d3af772559ce06d31dc39a1c817b005f7605e"`
Dec 19 20:50:44.554 INFO running `"docker" "rm" "-f" "0ea5cfc38f0794d5b41685b86a8d3af772559ce06d31dc39a1c817b005f7605e"`
Dec 19 20:50:44.688 INFO [stdout] 0ea5cfc38f0794d5b41685b86a8d3af772559ce06d31dc39a1c817b005f7605e