Dec 19 11:16:47.842 INFO checking pandaman64/fft against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 11:16:47.842 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 11:16:48.522 INFO [stdout] 7794c8bfbd11876fda0f04ba4085f90aa12f730ff4132159e7abddaf6fa88f64
Dec 19 11:16:48.537 INFO running `"docker" "start" "-a" "7794c8bfbd11876fda0f04ba4085f90aa12f730ff4132159e7abddaf6fa88f64"`
Dec 19 11:16:49.876 INFO [stderr]    Compiling num-traits v0.2.4
Dec 19 11:16:49.876 INFO [stderr]    Compiling num-complex v0.2.0
Dec 19 11:16:49.884 INFO [stderr]     Checking rand v0.5.0
Dec 19 11:16:55.519 INFO [stderr]     Checking fft v0.1.0 (/opt/crater/workdir)
Dec 19 11:16:55.864 INFO [stderr] warning: function is never used: `fft`
Dec 19 11:16:55.864 INFO [stderr]   --> src/main.rs:33:1
Dec 19 11:16:55.864 INFO [stderr]    |
Dec 19 11:16:55.864 INFO [stderr] 33 | fn fft(input: &[Complex32], initial: bool) -> Vec<Complex32> {
Dec 19 11:16:55.864 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:16:55.864 INFO [stderr]    |
Dec 19 11:16:55.864 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 11:16:55.864 INFO [stderr] 
Dec 19 11:16:55.864 INFO [stderr] warning: function is never used: `distance`
Dec 19 11:16:55.864 INFO [stderr]    --> src/main.rs:113:1
Dec 19 11:16:55.864 INFO [stderr]     |
Dec 19 11:16:55.864 INFO [stderr] 113 | fn distance(lhs: &[Complex32], rhs: &[Complex32]) -> f32 {
Dec 19 11:16:55.864 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:16:55.868 INFO [stderr] 
Dec 19 11:16:55.868 INFO [stderr] warning: function is never used: `random_test`
Dec 19 11:16:55.868 INFO [stderr]    --> src/main.rs:121:1
Dec 19 11:16:55.868 INFO [stderr]     |
Dec 19 11:16:55.868 INFO [stderr] 121 | fn random_test(bit_len: usize, count: usize, tolerance: f32) {
Dec 19 11:16:55.868 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:16:55.868 INFO [stderr] 
Dec 19 11:16:55.868 INFO [stderr] warning: function is never used: `random_input`
Dec 19 11:16:55.868 INFO [stderr]    --> src/main.rs:138:1
Dec 19 11:16:55.868 INFO [stderr]     |
Dec 19 11:16:55.868 INFO [stderr] 138 | fn random_input(bit_len: usize) -> Vec<Complex32> {
Dec 19 11:16:55.868 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:16:55.868 INFO [stderr] 
Dec 19 11:16:55.868 INFO [stderr] warning: function is never used: `run_dft`
Dec 19 11:16:55.868 INFO [stderr]    --> src/main.rs:159:1
Dec 19 11:16:55.868 INFO [stderr]     |
Dec 19 11:16:55.868 INFO [stderr] 159 | fn run_dft(b: &mut Bencher, bit_len: usize) {
Dec 19 11:16:55.868 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:16:55.868 INFO [stderr] 
Dec 19 11:16:55.868 INFO [stderr] warning: function is never used: `run_fft`
Dec 19 11:16:55.868 INFO [stderr]    --> src/main.rs:177:1
Dec 19 11:16:55.868 INFO [stderr]     |
Dec 19 11:16:55.868 INFO [stderr] 177 | fn run_fft(b: &mut Bencher, bit_len: usize) {
Dec 19 11:16:55.868 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:16:55.868 INFO [stderr] 
Dec 19 11:16:55.964 INFO [stderr] warning: function is never used: `fft`
Dec 19 11:16:55.964 INFO [stderr]   --> src/main.rs:33:1
Dec 19 11:16:55.964 INFO [stderr]    |
Dec 19 11:16:55.964 INFO [stderr] 33 | fn fft(input: &[Complex32], initial: bool) -> Vec<Complex32> {
Dec 19 11:16:55.964 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:16:55.964 INFO [stderr]    |
Dec 19 11:16:55.964 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 11:16:55.964 INFO [stderr] 
Dec 19 11:16:56.014 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.19s
Dec 19 11:16:56.636 INFO running `"docker" "inspect" "7794c8bfbd11876fda0f04ba4085f90aa12f730ff4132159e7abddaf6fa88f64"`
Dec 19 11:16:56.916 INFO running `"docker" "rm" "-f" "7794c8bfbd11876fda0f04ba4085f90aa12f730ff4132159e7abddaf6fa88f64"`
Dec 19 11:16:57.159 INFO [stdout] 7794c8bfbd11876fda0f04ba4085f90aa12f730ff4132159e7abddaf6fa88f64