Dec 17 18:10:49.341 INFO checking pandaman64/fft against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 18:10:49.342 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/pandaman64/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 18:10:49.565 INFO [stdout] 0caa9c9c20a50005340ceeab6b13056870795fed11c00ee45b3fe7269463adec
Dec 17 18:10:49.568 INFO running `"docker" "start" "-a" "0caa9c9c20a50005340ceeab6b13056870795fed11c00ee45b3fe7269463adec"`
Dec 17 18:10:50.406 INFO [stderr]    Compiling num-traits v0.2.4
Dec 17 18:10:50.406 INFO [stderr]    Compiling num-complex v0.2.0
Dec 17 18:10:54.016 INFO [stderr]     Checking fft v0.1.0 (/opt/crater/workdir)
Dec 17 18:10:54.360 INFO [stderr] warning: function is never used: `fft`
Dec 17 18:10:54.360 INFO [stderr]   --> src/main.rs:33:1
Dec 17 18:10:54.360 INFO [stderr]    |
Dec 17 18:10:54.360 INFO [stderr] 33 | fn fft(input: &[Complex32], initial: bool) -> Vec<Complex32> {
Dec 17 18:10:54.360 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:10:54.360 INFO [stderr]    |
Dec 17 18:10:54.360 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 18:10:54.360 INFO [stderr] 
Dec 17 18:10:54.361 INFO [stderr] warning: function is never used: `distance`
Dec 17 18:10:54.361 INFO [stderr]    --> src/main.rs:113:1
Dec 17 18:10:54.362 INFO [stderr]     |
Dec 17 18:10:54.362 INFO [stderr] 113 | fn distance(lhs: &[Complex32], rhs: &[Complex32]) -> f32 {
Dec 17 18:10:54.362 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:10:54.362 INFO [stderr] 
Dec 17 18:10:54.363 INFO [stderr] warning: function is never used: `random_test`
Dec 17 18:10:54.363 INFO [stderr]    --> src/main.rs:121:1
Dec 17 18:10:54.363 INFO [stderr]     |
Dec 17 18:10:54.363 INFO [stderr] 121 | fn random_test(bit_len: usize, count: usize, tolerance: f32) {
Dec 17 18:10:54.363 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:10:54.363 INFO [stderr] 
Dec 17 18:10:54.363 INFO [stderr] warning: function is never used: `random_input`
Dec 17 18:10:54.363 INFO [stderr]    --> src/main.rs:138:1
Dec 17 18:10:54.363 INFO [stderr]     |
Dec 17 18:10:54.363 INFO [stderr] 138 | fn random_input(bit_len: usize) -> Vec<Complex32> {
Dec 17 18:10:54.363 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:10:54.363 INFO [stderr] 
Dec 17 18:10:54.363 INFO [stderr] warning: function is never used: `run_dft`
Dec 17 18:10:54.363 INFO [stderr]    --> src/main.rs:159:1
Dec 17 18:10:54.363 INFO [stderr]     |
Dec 17 18:10:54.363 INFO [stderr] 159 | fn run_dft(b: &mut Bencher, bit_len: usize) {
Dec 17 18:10:54.363 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:10:54.363 INFO [stderr] 
Dec 17 18:10:54.363 INFO [stderr] warning: function is never used: `run_fft`
Dec 17 18:10:54.363 INFO [stderr]    --> src/main.rs:177:1
Dec 17 18:10:54.363 INFO [stderr]     |
Dec 17 18:10:54.363 INFO [stderr] 177 | fn run_fft(b: &mut Bencher, bit_len: usize) {
Dec 17 18:10:54.363 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:10:54.363 INFO [stderr] 
Dec 17 18:10:54.396 INFO [stderr] warning: function is never used: `fft`
Dec 17 18:10:54.396 INFO [stderr]   --> src/main.rs:33:1
Dec 17 18:10:54.396 INFO [stderr]    |
Dec 17 18:10:54.396 INFO [stderr] 33 | fn fft(input: &[Complex32], initial: bool) -> Vec<Complex32> {
Dec 17 18:10:54.396 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:10:54.396 INFO [stderr]    |
Dec 17 18:10:54.396 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 18:10:54.396 INFO [stderr] 
Dec 17 18:10:54.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
Dec 17 18:10:54.734 INFO running `"docker" "inspect" "0caa9c9c20a50005340ceeab6b13056870795fed11c00ee45b3fe7269463adec"`
Dec 17 18:10:54.787 INFO running `"docker" "rm" "-f" "0caa9c9c20a50005340ceeab6b13056870795fed11c00ee45b3fe7269463adec"`
Dec 17 18:10:54.890 INFO [stdout] 0caa9c9c20a50005340ceeab6b13056870795fed11c00ee45b3fe7269463adec