Nov 17 12:00:43.027 INFO testing SSStormy/stdf-spectrogram against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 12:00:43.027 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 12:00:43.447 INFO [stdout] d1d110e7efe031550b1230eeb53986abda49df8ad3d4b648af92a56248a2690c
Nov 17 12:00:43.455 INFO running `"docker" "start" "-a" "d1d110e7efe031550b1230eeb53986abda49df8ad3d4b648af92a56248a2690c"`
Nov 17 12:00:44.851 INFO [stderr] usermod: no changes
Nov 17 12:00:44.971 INFO [stderr]    Compiling hound v3.4.0
Nov 17 12:00:44.971 INFO [stderr]    Compiling spmc v0.2.2
Nov 17 12:00:44.971 INFO [stderr]    Compiling bmp v0.4.0
Nov 17 12:00:44.971 INFO [stderr]    Compiling rustfft v2.0.0
Nov 17 12:00:48.151 INFO [stderr]    Compiling fft v0.1.0 (/source)
Nov 17 12:00:48.635 INFO [stderr] warning: unused variable: `freq`
Nov 17 12:00:48.635 INFO [stderr]   --> src/main.rs:68:29
Nov 17 12:00:48.636 INFO [stderr]    |
Nov 17 12:00:48.636 INFO [stderr] 68 |                         let freq = i as f32 * sampleRate as f32 / FFT_SIZE as f32;
Nov 17 12:00:48.636 INFO [stderr]    |                             ^^^^ help: consider using `_freq` instead
Nov 17 12:00:48.637 INFO [stderr]    |
Nov 17 12:00:48.637 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:00:48.637 INFO [stderr] 
Nov 17 12:00:48.638 INFO [stderr] warning: unused variable: `sampleSize`
Nov 17 12:00:48.638 INFO [stderr]   --> src/main.rs:40:9
Nov 17 12:00:48.638 INFO [stderr]    |
Nov 17 12:00:48.638 INFO [stderr] 40 |     let sampleSize = reader.spec().sample_rate;
Nov 17 12:00:48.639 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_sampleSize` instead
Nov 17 12:00:48.639 INFO [stderr] 
Nov 17 12:00:48.639 INFO [stderr] warning: unused variable: `i`
Nov 17 12:00:48.639 INFO [stderr]   --> src/main.rs:95:9
Nov 17 12:00:48.640 INFO [stderr]    |
Nov 17 12:00:48.640 INFO [stderr] 95 |     for i in 0..NUM_WORKERS {
Nov 17 12:00:48.640 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 17 12:00:48.640 INFO [stderr] 
Nov 17 12:00:48.675 INFO [stderr] warning: variable `sampleRate` should have a snake case name such as `sample_rate`
Nov 17 12:00:48.675 INFO [stderr]   --> src/main.rs:28:27
Nov 17 12:00:48.676 INFO [stderr]    |
Nov 17 12:00:48.676 INFO [stderr] 28 | fn freq_to_bin(freq: u32, sampleRate: u32) -> usize {
Nov 17 12:00:48.676 INFO [stderr]    |                           ^^^^^^^^^^
Nov 17 12:00:48.677 INFO [stderr]    |
Nov 17 12:00:48.677 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 12:00:48.677 INFO [stderr] 
Nov 17 12:00:48.678 INFO [stderr] warning: variable `sampleSize` should have a snake case name such as `sample_size`
Nov 17 12:00:48.678 INFO [stderr]   --> src/main.rs:40:9
Nov 17 12:00:48.679 INFO [stderr]    |
Nov 17 12:00:48.679 INFO [stderr] 40 |     let sampleSize = reader.spec().sample_rate;
Nov 17 12:00:48.679 INFO [stderr]    |         ^^^^^^^^^^
Nov 17 12:00:48.679 INFO [stderr] 
Nov 17 12:00:48.680 INFO [stderr] warning: variable `jobProd` should have a snake case name such as `job_prod`
Nov 17 12:00:48.680 INFO [stderr]   --> src/main.rs:50:10
Nov 17 12:00:48.680 INFO [stderr]    |
Nov 17 12:00:48.681 INFO [stderr] 50 |     let (jobProd, jobRecv) = spmc::channel();
Nov 17 12:00:48.681 INFO [stderr]    |          ^^^^^^^
Nov 17 12:00:48.681 INFO [stderr] 
Nov 17 12:00:48.682 INFO [stderr] warning: variable `jobRecv` should have a snake case name such as `job_recv`
Nov 17 12:00:48.682 INFO [stderr]   --> src/main.rs:50:19
Nov 17 12:00:48.682 INFO [stderr]    |
Nov 17 12:00:48.683 INFO [stderr] 50 |     let (jobProd, jobRecv) = spmc::channel();
Nov 17 12:00:48.683 INFO [stderr]    |                   ^^^^^^^
Nov 17 12:00:48.683 INFO [stderr] 
Nov 17 12:00:48.683 INFO [stderr] warning: variable `printProd` should have a snake case name such as `print_prod`
Nov 17 12:00:48.684 INFO [stderr]   --> src/main.rs:51:10
Nov 17 12:00:48.684 INFO [stderr]    |
Nov 17 12:00:48.684 INFO [stderr] 51 |     let (printProd, printRecv) = mpsc::channel();
Nov 17 12:00:48.685 INFO [stderr]    |          ^^^^^^^^^
Nov 17 12:00:48.685 INFO [stderr] 
Nov 17 12:00:48.685 INFO [stderr] warning: variable `printRecv` should have a snake case name such as `print_recv`
Nov 17 12:00:48.686 INFO [stderr]   --> src/main.rs:51:21
Nov 17 12:00:48.686 INFO [stderr]    |
Nov 17 12:00:48.686 INFO [stderr] 51 |     let (printProd, printRecv) = mpsc::channel();
Nov 17 12:00:48.687 INFO [stderr]    |                     ^^^^^^^^^
Nov 17 12:00:48.687 INFO [stderr] 
Nov 17 12:00:48.687 INFO [stderr] warning: variable `widthPerIter` should have a snake case name such as `width_per_iter`
Nov 17 12:00:48.688 INFO [stderr]   --> src/main.rs:55:13
Nov 17 12:00:48.688 INFO [stderr]    |
Nov 17 12:00:48.688 INFO [stderr] 55 |         let widthPerIter = (1_f32 + (FFT_SIZE as f32/ 1024_f32).round()) as u32;
Nov 17 12:00:48.688 INFO [stderr]    |             ^^^^^^^^^^^^
Nov 17 12:00:48.689 INFO [stderr] 
Nov 17 12:00:48.689 INFO [stderr] warning: variable `sampleRate` should have a snake case name such as `sample_rate`
Nov 17 12:00:48.689 INFO [stderr]   --> src/main.rs:61:50
Nov 17 12:00:48.689 INFO [stderr]    |
Nov 17 12:00:48.690 INFO [stderr] 61 |                 PrintJob::Print(iteration, data, sampleRate) => {
Nov 17 12:00:48.690 INFO [stderr]    |                                                  ^^^^^^^^^^
Nov 17 12:00:48.690 INFO [stderr] 
Nov 17 12:00:48.691 INFO [stderr] warning: variable `minFreq` should have a snake case name such as `min_freq`
Nov 17 12:00:48.691 INFO [stderr]   --> src/main.rs:62:25
Nov 17 12:00:48.691 INFO [stderr]    |
Nov 17 12:00:48.692 INFO [stderr] 62 |                     let minFreq = 20;
Nov 17 12:00:48.692 INFO [stderr]    |                         ^^^^^^^
Nov 17 12:00:48.692 INFO [stderr] 
Nov 17 12:00:48.692 INFO [stderr] warning: variable `maxFreq` should have a snake case name such as `max_freq`
Nov 17 12:00:48.693 INFO [stderr]   --> src/main.rs:63:25
Nov 17 12:00:48.693 INFO [stderr]    |
Nov 17 12:00:48.693 INFO [stderr] 63 |                     let maxFreq = 8000;
Nov 17 12:00:48.694 INFO [stderr]    |                         ^^^^^^^
Nov 17 12:00:48.694 INFO [stderr] 
Nov 17 12:00:48.694 INFO [stderr] warning: variable `printThread` should have a snake case name such as `print_thread`
Nov 17 12:00:48.694 INFO [stderr]   --> src/main.rs:53:9
Nov 17 12:00:48.695 INFO [stderr]    |
Nov 17 12:00:48.695 INFO [stderr] 53 |     let printThread = thread::spawn(move || {
Nov 17 12:00:48.695 INFO [stderr]    |         ^^^^^^^^^^^
Nov 17 12:00:48.696 INFO [stderr] 
Nov 17 12:00:48.696 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 12:00:48.696 INFO [stderr]   --> src/main.rs:88:9
Nov 17 12:00:48.696 INFO [stderr]    |
Nov 17 12:00:48.697 INFO [stderr] 88 |         jobProd.send(iteration);
Nov 17 12:00:48.697 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:00:48.697 INFO [stderr]    |
Nov 17 12:00:48.697 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 12:00:48.698 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 12:00:48.698 INFO [stderr] 
Nov 17 12:00:48.698 INFO [stderr] warning: variable `jobRecv` should have a snake case name such as `job_recv`
Nov 17 12:00:48.699 INFO [stderr]   --> src/main.rs:96:13
Nov 17 12:00:48.699 INFO [stderr]    |
Nov 17 12:00:48.699 INFO [stderr] 96 |         let jobRecv = jobRecv.clone();
Nov 17 12:00:48.700 INFO [stderr]    |             ^^^^^^^
Nov 17 12:00:48.700 INFO [stderr] 
Nov 17 12:00:48.700 INFO [stderr] warning: variable `printProd` should have a snake case name such as `print_prod`
Nov 17 12:00:48.700 INFO [stderr]   --> src/main.rs:97:13
Nov 17 12:00:48.701 INFO [stderr]    |
Nov 17 12:00:48.701 INFO [stderr] 97 |         let printProd = printProd.clone();
Nov 17 12:00:48.701 INFO [stderr]    |             ^^^^^^^^^
Nov 17 12:00:48.701 INFO [stderr] 
Nov 17 12:00:48.702 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 12:00:48.702 INFO [stderr]    --> src/main.rs:113:25
Nov 17 12:00:48.702 INFO [stderr]     |
Nov 17 12:00:48.703 INFO [stderr] 113 |                         reader.seek(iteration * spec.channels as u32 * FFT_SIZE as u32);
Nov 17 12:00:48.703 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:00:48.703 INFO [stderr]     |
Nov 17 12:00:48.703 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 12:00:48.704 INFO [stderr] 
Nov 17 12:00:48.704 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 12:00:48.704 INFO [stderr]    --> src/main.rs:144:25
Nov 17 12:00:48.704 INFO [stderr]     |
Nov 17 12:00:48.705 INFO [stderr] 144 |                         printProd.send(PrintJob::Print(iteration, output, spec.sample_rate));
Nov 17 12:00:48.705 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:00:48.705 INFO [stderr]     |
Nov 17 12:00:48.706 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 12:00:48.706 INFO [stderr] 
Nov 17 12:00:52.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.40s
Nov 17 12:00:52.295 INFO [stderr] su: No module specific data is present
Nov 17 12:00:53.410 INFO running `"docker" "inspect" "d1d110e7efe031550b1230eeb53986abda49df8ad3d4b648af92a56248a2690c"`
Nov 17 12:00:53.769 INFO running `"docker" "rm" "-f" "d1d110e7efe031550b1230eeb53986abda49df8ad3d4b648af92a56248a2690c"`
Nov 17 12:00:54.037 INFO [stdout] d1d110e7efe031550b1230eeb53986abda49df8ad3d4b648af92a56248a2690c
Nov 17 12:00:54.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 12:00:54.616 INFO [stdout] dafb09f179acd4f2312cf0907f7844a889a457ff0330fb50556fee76b7c69942
Nov 17 12:00:54.623 INFO running `"docker" "start" "-a" "dafb09f179acd4f2312cf0907f7844a889a457ff0330fb50556fee76b7c69942"`
Nov 17 12:00:56.342 INFO [stderr] usermod: no changes
Nov 17 12:00:56.428 INFO [stderr]    Compiling fft v0.1.0 (/source)
Nov 17 12:00:56.799 INFO [stderr] warning: unused variable: `freq`
Nov 17 12:00:56.799 INFO [stderr]   --> src/main.rs:68:29
Nov 17 12:00:56.801 INFO [stderr]    |
Nov 17 12:00:56.801 INFO [stderr] 68 |                         let freq = i as f32 * sampleRate as f32 / FFT_SIZE as f32;
Nov 17 12:00:56.801 INFO [stderr]    |                             ^^^^ help: consider using `_freq` instead
Nov 17 12:00:56.801 INFO [stderr]    |
Nov 17 12:00:56.801 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 12:00:56.801 INFO [stderr] 
Nov 17 12:00:56.801 INFO [stderr] warning: unused variable: `sampleSize`
Nov 17 12:00:56.801 INFO [stderr]   --> src/main.rs:40:9
Nov 17 12:00:56.801 INFO [stderr]    |
Nov 17 12:00:56.801 INFO [stderr] 40 |     let sampleSize = reader.spec().sample_rate;
Nov 17 12:00:56.801 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_sampleSize` instead
Nov 17 12:00:56.801 INFO [stderr] 
Nov 17 12:00:56.801 INFO [stderr] warning: unused variable: `i`
Nov 17 12:00:56.801 INFO [stderr]   --> src/main.rs:95:9
Nov 17 12:00:56.801 INFO [stderr]    |
Nov 17 12:00:56.801 INFO [stderr] 95 |     for i in 0..NUM_WORKERS {
Nov 17 12:00:56.801 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 17 12:00:56.801 INFO [stderr] 
Nov 17 12:00:56.831 INFO [stderr] warning: variable `sampleRate` should have a snake case name such as `sample_rate`
Nov 17 12:00:56.831 INFO [stderr]   --> src/main.rs:28:27
Nov 17 12:00:56.831 INFO [stderr]    |
Nov 17 12:00:56.831 INFO [stderr] 28 | fn freq_to_bin(freq: u32, sampleRate: u32) -> usize {
Nov 17 12:00:56.832 INFO [stderr]    |                           ^^^^^^^^^^
Nov 17 12:00:56.832 INFO [stderr]    |
Nov 17 12:00:56.832 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 12:00:56.832 INFO [stderr] 
Nov 17 12:00:56.833 INFO [stderr] warning: variable `sampleSize` should have a snake case name such as `sample_size`
Nov 17 12:00:56.833 INFO [stderr]   --> src/main.rs:40:9
Nov 17 12:00:56.833 INFO [stderr]    |
Nov 17 12:00:56.834 INFO [stderr] 40 |     let sampleSize = reader.spec().sample_rate;
Nov 17 12:00:56.834 INFO [stderr]    |         ^^^^^^^^^^
Nov 17 12:00:56.834 INFO [stderr] 
Nov 17 12:00:56.834 INFO [stderr] warning: variable `jobProd` should have a snake case name such as `job_prod`
Nov 17 12:00:56.834 INFO [stderr]   --> src/main.rs:50:10
Nov 17 12:00:56.835 INFO [stderr]    |
Nov 17 12:00:56.835 INFO [stderr] 50 |     let (jobProd, jobRecv) = spmc::channel();
Nov 17 12:00:56.835 INFO [stderr]    |          ^^^^^^^
Nov 17 12:00:56.835 INFO [stderr] 
Nov 17 12:00:56.836 INFO [stderr] warning: variable `jobRecv` should have a snake case name such as `job_recv`
Nov 17 12:00:56.836 INFO [stderr]   --> src/main.rs:50:19
Nov 17 12:00:56.836 INFO [stderr]    |
Nov 17 12:00:56.837 INFO [stderr] 50 |     let (jobProd, jobRecv) = spmc::channel();
Nov 17 12:00:56.837 INFO [stderr]    |                   ^^^^^^^
Nov 17 12:00:56.837 INFO [stderr] 
Nov 17 12:00:56.837 INFO [stderr] warning: variable `printProd` should have a snake case name such as `print_prod`
Nov 17 12:00:56.838 INFO [stderr]   --> src/main.rs:51:10
Nov 17 12:00:56.838 INFO [stderr]    |
Nov 17 12:00:56.838 INFO [stderr] 51 |     let (printProd, printRecv) = mpsc::channel();
Nov 17 12:00:56.838 INFO [stderr]    |          ^^^^^^^^^
Nov 17 12:00:56.838 INFO [stderr] 
Nov 17 12:00:56.838 INFO [stderr] warning: variable `printRecv` should have a snake case name such as `print_recv`
Nov 17 12:00:56.838 INFO [stderr]   --> src/main.rs:51:21
Nov 17 12:00:56.838 INFO [stderr]    |
Nov 17 12:00:56.838 INFO [stderr] 51 |     let (printProd, printRecv) = mpsc::channel();
Nov 17 12:00:56.838 INFO [stderr]    |                     ^^^^^^^^^
Nov 17 12:00:56.838 INFO [stderr] 
Nov 17 12:00:56.838 INFO [stderr] warning: variable `widthPerIter` should have a snake case name such as `width_per_iter`
Nov 17 12:00:56.838 INFO [stderr]   --> src/main.rs:55:13
Nov 17 12:00:56.838 INFO [stderr]    |
Nov 17 12:00:56.838 INFO [stderr] 55 |         let widthPerIter = (1_f32 + (FFT_SIZE as f32/ 1024_f32).round()) as u32;
Nov 17 12:00:56.838 INFO [stderr]    |             ^^^^^^^^^^^^
Nov 17 12:00:56.838 INFO [stderr] 
Nov 17 12:00:56.838 INFO [stderr] warning: variable `sampleRate` should have a snake case name such as `sample_rate`
Nov 17 12:00:56.838 INFO [stderr]   --> src/main.rs:61:50
Nov 17 12:00:56.838 INFO [stderr]    |
Nov 17 12:00:56.838 INFO [stderr] 61 |                 PrintJob::Print(iteration, data, sampleRate) => {
Nov 17 12:00:56.838 INFO [stderr]    |                                                  ^^^^^^^^^^
Nov 17 12:00:56.838 INFO [stderr] 
Nov 17 12:00:56.838 INFO [stderr] warning: variable `minFreq` should have a snake case name such as `min_freq`
Nov 17 12:00:56.838 INFO [stderr]   --> src/main.rs:62:25
Nov 17 12:00:56.838 INFO [stderr]    |
Nov 17 12:00:56.838 INFO [stderr] 62 |                     let minFreq = 20;
Nov 17 12:00:56.838 INFO [stderr]    |                         ^^^^^^^
Nov 17 12:00:56.838 INFO [stderr] 
Nov 17 12:00:56.838 INFO [stderr] warning: variable `maxFreq` should have a snake case name such as `max_freq`
Nov 17 12:00:56.838 INFO [stderr]   --> src/main.rs:63:25
Nov 17 12:00:56.838 INFO [stderr]    |
Nov 17 12:00:56.838 INFO [stderr] 63 |                     let maxFreq = 8000;
Nov 17 12:00:56.838 INFO [stderr]    |                         ^^^^^^^
Nov 17 12:00:56.838 INFO [stderr] 
Nov 17 12:00:56.838 INFO [stderr] warning: variable `printThread` should have a snake case name such as `print_thread`
Nov 17 12:00:56.838 INFO [stderr]   --> src/main.rs:53:9
Nov 17 12:00:56.838 INFO [stderr]    |
Nov 17 12:00:56.838 INFO [stderr] 53 |     let printThread = thread::spawn(move || {
Nov 17 12:00:56.838 INFO [stderr]    |         ^^^^^^^^^^^
Nov 17 12:00:56.838 INFO [stderr] 
Nov 17 12:00:56.838 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 12:00:56.838 INFO [stderr]   --> src/main.rs:88:9
Nov 17 12:00:56.838 INFO [stderr]    |
Nov 17 12:00:56.838 INFO [stderr] 88 |         jobProd.send(iteration);
Nov 17 12:00:56.838 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:00:56.838 INFO [stderr]    |
Nov 17 12:00:56.838 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 12:00:56.838 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 12:00:56.838 INFO [stderr] 
Nov 17 12:00:56.838 INFO [stderr] warning: variable `jobRecv` should have a snake case name such as `job_recv`
Nov 17 12:00:56.838 INFO [stderr]   --> src/main.rs:96:13
Nov 17 12:00:56.838 INFO [stderr]    |
Nov 17 12:00:56.838 INFO [stderr] 96 |         let jobRecv = jobRecv.clone();
Nov 17 12:00:56.838 INFO [stderr]    |             ^^^^^^^
Nov 17 12:00:56.838 INFO [stderr] 
Nov 17 12:00:56.838 INFO [stderr] warning: variable `printProd` should have a snake case name such as `print_prod`
Nov 17 12:00:56.838 INFO [stderr]   --> src/main.rs:97:13
Nov 17 12:00:56.838 INFO [stderr]    |
Nov 17 12:00:56.838 INFO [stderr] 97 |         let printProd = printProd.clone();
Nov 17 12:00:56.838 INFO [stderr]    |             ^^^^^^^^^
Nov 17 12:00:56.839 INFO [stderr] 
Nov 17 12:00:56.839 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 12:00:56.839 INFO [stderr]    --> src/main.rs:113:25
Nov 17 12:00:56.839 INFO [stderr]     |
Nov 17 12:00:56.839 INFO [stderr] 113 |                         reader.seek(iteration * spec.channels as u32 * FFT_SIZE as u32);
Nov 17 12:00:56.839 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:00:56.839 INFO [stderr]     |
Nov 17 12:00:56.839 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 12:00:56.839 INFO [stderr] 
Nov 17 12:00:56.839 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 12:00:56.839 INFO [stderr]    --> src/main.rs:144:25
Nov 17 12:00:56.839 INFO [stderr]     |
Nov 17 12:00:56.839 INFO [stderr] 144 |                         printProd.send(PrintJob::Print(iteration, output, spec.sample_rate));
Nov 17 12:00:56.839 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:00:56.839 INFO [stderr]     |
Nov 17 12:00:56.839 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 12:00:56.839 INFO [stderr] 
Nov 17 12:00:57.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 17 12:00:57.376 INFO [stderr] su: No module specific data is present
Nov 17 12:00:58.726 INFO running `"docker" "inspect" "dafb09f179acd4f2312cf0907f7844a889a457ff0330fb50556fee76b7c69942"`
Nov 17 12:00:58.964 INFO running `"docker" "rm" "-f" "dafb09f179acd4f2312cf0907f7844a889a457ff0330fb50556fee76b7c69942"`
Nov 17 12:00:59.295 INFO [stdout] dafb09f179acd4f2312cf0907f7844a889a457ff0330fb50556fee76b7c69942
Nov 17 12:00:59.302 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 12:00:59.739 INFO [stdout] 96177b4eebd880b2b79e27f2ef5e4a6d71545d01caab88d6d43a46f4bf0423aa
Nov 17 12:00:59.745 INFO running `"docker" "start" "-a" "96177b4eebd880b2b79e27f2ef5e4a6d71545d01caab88d6d43a46f4bf0423aa"`
Nov 17 12:01:01.135 INFO [stderr] usermod: no changes
Nov 17 12:01:01.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 17 12:01:01.251 INFO [stderr]      Running /target/debug/deps/fft-6f8bda0ddb14b279
Nov 17 12:01:01.259 INFO [stderr] su: No module specific data is present
Nov 17 12:01:01.259 INFO [stdout] 
Nov 17 12:01:01.260 INFO [stdout] running 0 tests
Nov 17 12:01:01.260 INFO [stdout] 
Nov 17 12:01:01.260 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:01:01.261 INFO [stdout] 
Nov 17 12:01:02.232 INFO running `"docker" "inspect" "96177b4eebd880b2b79e27f2ef5e4a6d71545d01caab88d6d43a46f4bf0423aa"`
Nov 17 12:01:02.621 INFO running `"docker" "rm" "-f" "96177b4eebd880b2b79e27f2ef5e4a6d71545d01caab88d6d43a46f4bf0423aa"`
Nov 17 12:01:03.035 INFO [stdout] 96177b4eebd880b2b79e27f2ef5e4a6d71545d01caab88d6d43a46f4bf0423aa