Nov 01 18:05:08.923 INFO testing SSStormy/stdf-spectrogram against beta-2018-10-30 for beta-1.31-1
Nov 01 18:05:08.923 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:05:09.752 INFO blam! d6c008bf4e86afe0bedde3e6becb2b273c31fc1d7f9fad1151d7a33a29629955
Nov 01 18:05:09.754 INFO running `"docker" "start" "-a" "d6c008bf4e86afe0bedde3e6becb2b273c31fc1d7f9fad1151d7a33a29629955"`
Nov 01 18:05:10.915 INFO kablam! usermod: no changes
Nov 01 18:05:11.023 INFO kablam!    Compiling spmc v0.2.2
Nov 01 18:05:11.023 INFO kablam!    Compiling rustfft v2.0.0
Nov 01 18:05:13.014 INFO kablam!    Compiling fft v0.1.0 (/source)
Nov 01 18:05:13.803 INFO kablam! warning: unused variable: `freq`
Nov 01 18:05:13.804 INFO kablam!   --> src/main.rs:68:29
Nov 01 18:05:13.805 INFO kablam!    |
Nov 01 18:05:13.805 INFO kablam! 68 |                         let freq = i as f32 * sampleRate as f32 / FFT_SIZE as f32;
Nov 01 18:05:13.806 INFO kablam!    |                             ^^^^ help: consider using `_freq` instead
Nov 01 18:05:13.806 INFO kablam!    |
Nov 01 18:05:13.807 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 18:05:13.807 INFO kablam! 
Nov 01 18:05:13.808 INFO kablam! warning: unused variable: `sampleSize`
Nov 01 18:05:13.809 INFO kablam!   --> src/main.rs:40:9
Nov 01 18:05:13.809 INFO kablam!    |
Nov 01 18:05:13.810 INFO kablam! 40 |     let sampleSize = reader.spec().sample_rate;
Nov 01 18:05:13.811 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_sampleSize` instead
Nov 01 18:05:13.811 INFO kablam! 
Nov 01 18:05:13.812 INFO kablam! warning: unused variable: `i`
Nov 01 18:05:13.812 INFO kablam!   --> src/main.rs:95:9
Nov 01 18:05:13.813 INFO kablam!    |
Nov 01 18:05:13.813 INFO kablam! 95 |     for i in 0..NUM_WORKERS {
Nov 01 18:05:13.813 INFO kablam!    |         ^ help: consider using `_i` instead
Nov 01 18:05:13.813 INFO kablam! 
Nov 01 18:05:13.829 INFO kablam! warning: variable `sampleRate` should have a snake case name such as `sample_rate`
Nov 01 18:05:13.829 INFO kablam!   --> src/main.rs:28:27
Nov 01 18:05:13.830 INFO kablam!    |
Nov 01 18:05:13.830 INFO kablam! 28 | fn freq_to_bin(freq: u32, sampleRate: u32) -> usize {
Nov 01 18:05:13.830 INFO kablam!    |                           ^^^^^^^^^^
Nov 01 18:05:13.830 INFO kablam!    |
Nov 01 18:05:13.830 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 18:05:13.830 INFO kablam! 
Nov 01 18:05:13.830 INFO kablam! warning: variable `sampleSize` should have a snake case name such as `sample_size`
Nov 01 18:05:13.830 INFO kablam!   --> src/main.rs:40:9
Nov 01 18:05:13.830 INFO kablam!    |
Nov 01 18:05:13.830 INFO kablam! 40 |     let sampleSize = reader.spec().sample_rate;
Nov 01 18:05:13.830 INFO kablam!    |         ^^^^^^^^^^
Nov 01 18:05:13.830 INFO kablam! 
Nov 01 18:05:13.830 INFO kablam! warning: variable `jobProd` should have a snake case name such as `job_prod`
Nov 01 18:05:13.830 INFO kablam!   --> src/main.rs:50:10
Nov 01 18:05:13.830 INFO kablam!    |
Nov 01 18:05:13.830 INFO kablam! 50 |     let (jobProd, jobRecv) = spmc::channel();
Nov 01 18:05:13.830 INFO kablam!    |          ^^^^^^^
Nov 01 18:05:13.830 INFO kablam! 
Nov 01 18:05:13.830 INFO kablam! warning: variable `jobRecv` should have a snake case name such as `job_recv`
Nov 01 18:05:13.830 INFO kablam!   --> src/main.rs:50:19
Nov 01 18:05:13.830 INFO kablam!    |
Nov 01 18:05:13.830 INFO kablam! 50 |     let (jobProd, jobRecv) = spmc::channel();
Nov 01 18:05:13.830 INFO kablam!    |                   ^^^^^^^
Nov 01 18:05:13.830 INFO kablam! 
Nov 01 18:05:13.830 INFO kablam! warning: variable `printProd` should have a snake case name such as `print_prod`
Nov 01 18:05:13.830 INFO kablam!   --> src/main.rs:51:10
Nov 01 18:05:13.830 INFO kablam!    |
Nov 01 18:05:13.830 INFO kablam! 51 |     let (printProd, printRecv) = mpsc::channel();
Nov 01 18:05:13.830 INFO kablam!    |          ^^^^^^^^^
Nov 01 18:05:13.830 INFO kablam! 
Nov 01 18:05:13.830 INFO kablam! warning: variable `printRecv` should have a snake case name such as `print_recv`
Nov 01 18:05:13.830 INFO kablam!   --> src/main.rs:51:21
Nov 01 18:05:13.830 INFO kablam!    |
Nov 01 18:05:13.830 INFO kablam! 51 |     let (printProd, printRecv) = mpsc::channel();
Nov 01 18:05:13.830 INFO kablam!    |                     ^^^^^^^^^
Nov 01 18:05:13.830 INFO kablam! 
Nov 01 18:05:13.831 INFO kablam! warning: variable `widthPerIter` should have a snake case name such as `width_per_iter`
Nov 01 18:05:13.831 INFO kablam!   --> src/main.rs:55:13
Nov 01 18:05:13.831 INFO kablam!    |
Nov 01 18:05:13.831 INFO kablam! 55 |         let widthPerIter = (1_f32 + (FFT_SIZE as f32/ 1024_f32).round()) as u32;
Nov 01 18:05:13.831 INFO kablam!    |             ^^^^^^^^^^^^
Nov 01 18:05:13.831 INFO kablam! 
Nov 01 18:05:13.832 INFO kablam! warning: variable `sampleRate` should have a snake case name such as `sample_rate`
Nov 01 18:05:13.832 INFO kablam!   --> src/main.rs:61:50
Nov 01 18:05:13.832 INFO kablam!    |
Nov 01 18:05:13.832 INFO kablam! 61 |                 PrintJob::Print(iteration, data, sampleRate) => {
Nov 01 18:05:13.832 INFO kablam!    |                                                  ^^^^^^^^^^
Nov 01 18:05:13.832 INFO kablam! 
Nov 01 18:05:13.832 INFO kablam! warning: variable `minFreq` should have a snake case name such as `min_freq`
Nov 01 18:05:13.833 INFO kablam!   --> src/main.rs:62:25
Nov 01 18:05:13.833 INFO kablam!    |
Nov 01 18:05:13.833 INFO kablam! 62 |                     let minFreq = 20;
Nov 01 18:05:13.833 INFO kablam!    |                         ^^^^^^^
Nov 01 18:05:13.833 INFO kablam! 
Nov 01 18:05:13.833 INFO kablam! warning: variable `maxFreq` should have a snake case name such as `max_freq`
Nov 01 18:05:13.834 INFO kablam!   --> src/main.rs:63:25
Nov 01 18:05:13.834 INFO kablam!    |
Nov 01 18:05:13.834 INFO kablam! 63 |                     let maxFreq = 8000;
Nov 01 18:05:13.834 INFO kablam!    |                         ^^^^^^^
Nov 01 18:05:13.834 INFO kablam! 
Nov 01 18:05:13.834 INFO kablam! warning: variable `printThread` should have a snake case name such as `print_thread`
Nov 01 18:05:13.834 INFO kablam!   --> src/main.rs:53:9
Nov 01 18:05:13.835 INFO kablam!    |
Nov 01 18:05:13.835 INFO kablam! 53 |     let printThread = thread::spawn(move || {
Nov 01 18:05:13.835 INFO kablam!    |         ^^^^^^^^^^^
Nov 01 18:05:13.835 INFO kablam! 
Nov 01 18:05:13.835 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 18:05:13.835 INFO kablam!   --> src/main.rs:88:9
Nov 01 18:05:13.835 INFO kablam!    |
Nov 01 18:05:13.835 INFO kablam! 88 |         jobProd.send(iteration);
Nov 01 18:05:13.835 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:05:13.835 INFO kablam!    |
Nov 01 18:05:13.835 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 18:05:13.835 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 18:05:13.835 INFO kablam! 
Nov 01 18:05:13.836 INFO kablam! warning: variable `jobRecv` should have a snake case name such as `job_recv`
Nov 01 18:05:13.836 INFO kablam!   --> src/main.rs:96:13
Nov 01 18:05:13.836 INFO kablam!    |
Nov 01 18:05:13.836 INFO kablam! 96 |         let jobRecv = jobRecv.clone();
Nov 01 18:05:13.836 INFO kablam!    |             ^^^^^^^
Nov 01 18:05:13.836 INFO kablam! 
Nov 01 18:05:13.836 INFO kablam! warning: variable `printProd` should have a snake case name such as `print_prod`
Nov 01 18:05:13.836 INFO kablam!   --> src/main.rs:97:13
Nov 01 18:05:13.836 INFO kablam!    |
Nov 01 18:05:13.836 INFO kablam! 97 |         let printProd = printProd.clone();
Nov 01 18:05:13.836 INFO kablam!    |             ^^^^^^^^^
Nov 01 18:05:13.836 INFO kablam! 
Nov 01 18:05:13.837 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 18:05:13.837 INFO kablam!    --> src/main.rs:113:25
Nov 01 18:05:13.837 INFO kablam!     |
Nov 01 18:05:13.837 INFO kablam! 113 |                         reader.seek(iteration * spec.channels as u32 * FFT_SIZE as u32);
Nov 01 18:05:13.837 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:05:13.837 INFO kablam!     |
Nov 01 18:05:13.837 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 18:05:13.837 INFO kablam! 
Nov 01 18:05:13.837 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 18:05:13.837 INFO kablam!    --> src/main.rs:144:25
Nov 01 18:05:13.837 INFO kablam!     |
Nov 01 18:05:13.837 INFO kablam! 144 |                         printProd.send(PrintJob::Print(iteration, output, spec.sample_rate));
Nov 01 18:05:13.837 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:05:13.837 INFO kablam!     |
Nov 01 18:05:13.837 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 18:05:13.837 INFO kablam! 
Nov 01 18:05:17.710 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.77s
Nov 01 18:05:17.713 INFO kablam! su: No module specific data is present
Nov 01 18:05:18.542 INFO running `"docker" "rm" "-f" "d6c008bf4e86afe0bedde3e6becb2b273c31fc1d7f9fad1151d7a33a29629955"`
Nov 01 18:05:18.851 INFO blam! d6c008bf4e86afe0bedde3e6becb2b273c31fc1d7f9fad1151d7a33a29629955
Nov 01 18:05:18.858 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:05:19.305 INFO blam! 2e3a1c7387568f73dbb778f8ff4057f3bc528e4a9ca8aefb628d799137e0655c
Nov 01 18:05:19.307 INFO running `"docker" "start" "-a" "2e3a1c7387568f73dbb778f8ff4057f3bc528e4a9ca8aefb628d799137e0655c"`
Nov 01 18:05:20.626 INFO kablam! usermod: no changes
Nov 01 18:05:20.712 INFO kablam!    Compiling fft v0.1.0 (/source)
Nov 01 18:05:21.447 INFO kablam! warning: unused variable: `freq`
Nov 01 18:05:21.447 INFO kablam!   --> src/main.rs:68:29
Nov 01 18:05:21.447 INFO kablam!    |
Nov 01 18:05:21.447 INFO kablam! 68 |                         let freq = i as f32 * sampleRate as f32 / FFT_SIZE as f32;
Nov 01 18:05:21.447 INFO kablam!    |                             ^^^^ help: consider using `_freq` instead
Nov 01 18:05:21.447 INFO kablam!    |
Nov 01 18:05:21.449 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 18:05:21.449 INFO kablam! 
Nov 01 18:05:21.449 INFO kablam! warning: unused variable: `sampleSize`
Nov 01 18:05:21.449 INFO kablam!   --> src/main.rs:40:9
Nov 01 18:05:21.449 INFO kablam!    |
Nov 01 18:05:21.449 INFO kablam! 40 |     let sampleSize = reader.spec().sample_rate;
Nov 01 18:05:21.449 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_sampleSize` instead
Nov 01 18:05:21.449 INFO kablam! 
Nov 01 18:05:21.449 INFO kablam! warning: unused variable: `i`
Nov 01 18:05:21.449 INFO kablam!   --> src/main.rs:95:9
Nov 01 18:05:21.449 INFO kablam!    |
Nov 01 18:05:21.449 INFO kablam! 95 |     for i in 0..NUM_WORKERS {
Nov 01 18:05:21.449 INFO kablam!    |         ^ help: consider using `_i` instead
Nov 01 18:05:21.449 INFO kablam! 
Nov 01 18:05:21.477 INFO kablam! warning: variable `sampleRate` should have a snake case name such as `sample_rate`
Nov 01 18:05:21.477 INFO kablam!   --> src/main.rs:28:27
Nov 01 18:05:21.477 INFO kablam!    |
Nov 01 18:05:21.477 INFO kablam! 28 | fn freq_to_bin(freq: u32, sampleRate: u32) -> usize {
Nov 01 18:05:21.477 INFO kablam!    |                           ^^^^^^^^^^
Nov 01 18:05:21.477 INFO kablam!    |
Nov 01 18:05:21.477 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 18:05:21.477 INFO kablam! 
Nov 01 18:05:21.479 INFO kablam! warning: variable `sampleSize` should have a snake case name such as `sample_size`
Nov 01 18:05:21.479 INFO kablam!   --> src/main.rs:40:9
Nov 01 18:05:21.479 INFO kablam!    |
Nov 01 18:05:21.479 INFO kablam! 40 |     let sampleSize = reader.spec().sample_rate;
Nov 01 18:05:21.479 INFO kablam!    |         ^^^^^^^^^^
Nov 01 18:05:21.480 INFO kablam! 
Nov 01 18:05:21.480 INFO kablam! warning: variable `jobProd` should have a snake case name such as `job_prod`
Nov 01 18:05:21.480 INFO kablam!   --> src/main.rs:50:10
Nov 01 18:05:21.480 INFO kablam!    |
Nov 01 18:05:21.480 INFO kablam! 50 |     let (jobProd, jobRecv) = spmc::channel();
Nov 01 18:05:21.480 INFO kablam!    |          ^^^^^^^
Nov 01 18:05:21.480 INFO kablam! 
Nov 01 18:05:21.480 INFO kablam! warning: variable `jobRecv` should have a snake case name such as `job_recv`
Nov 01 18:05:21.480 INFO kablam!   --> src/main.rs:50:19
Nov 01 18:05:21.480 INFO kablam!    |
Nov 01 18:05:21.480 INFO kablam! 50 |     let (jobProd, jobRecv) = spmc::channel();
Nov 01 18:05:21.480 INFO kablam!    |                   ^^^^^^^
Nov 01 18:05:21.480 INFO kablam! 
Nov 01 18:05:21.480 INFO kablam! warning: variable `printProd` should have a snake case name such as `print_prod`
Nov 01 18:05:21.480 INFO kablam!   --> src/main.rs:51:10
Nov 01 18:05:21.480 INFO kablam!    |
Nov 01 18:05:21.480 INFO kablam! 51 |     let (printProd, printRecv) = mpsc::channel();
Nov 01 18:05:21.480 INFO kablam!    |          ^^^^^^^^^
Nov 01 18:05:21.480 INFO kablam! 
Nov 01 18:05:21.480 INFO kablam! warning: variable `printRecv` should have a snake case name such as `print_recv`
Nov 01 18:05:21.480 INFO kablam!   --> src/main.rs:51:21
Nov 01 18:05:21.480 INFO kablam!    |
Nov 01 18:05:21.480 INFO kablam! 51 |     let (printProd, printRecv) = mpsc::channel();
Nov 01 18:05:21.480 INFO kablam!    |                     ^^^^^^^^^
Nov 01 18:05:21.480 INFO kablam! 
Nov 01 18:05:21.480 INFO kablam! warning: variable `widthPerIter` should have a snake case name such as `width_per_iter`
Nov 01 18:05:21.480 INFO kablam!   --> src/main.rs:55:13
Nov 01 18:05:21.480 INFO kablam!    |
Nov 01 18:05:21.480 INFO kablam! 55 |         let widthPerIter = (1_f32 + (FFT_SIZE as f32/ 1024_f32).round()) as u32;
Nov 01 18:05:21.480 INFO kablam!    |             ^^^^^^^^^^^^
Nov 01 18:05:21.480 INFO kablam! 
Nov 01 18:05:21.480 INFO kablam! warning: variable `sampleRate` should have a snake case name such as `sample_rate`
Nov 01 18:05:21.480 INFO kablam!   --> src/main.rs:61:50
Nov 01 18:05:21.480 INFO kablam!    |
Nov 01 18:05:21.480 INFO kablam! 61 |                 PrintJob::Print(iteration, data, sampleRate) => {
Nov 01 18:05:21.480 INFO kablam!    |                                                  ^^^^^^^^^^
Nov 01 18:05:21.480 INFO kablam! 
Nov 01 18:05:21.480 INFO kablam! warning: variable `minFreq` should have a snake case name such as `min_freq`
Nov 01 18:05:21.480 INFO kablam!   --> src/main.rs:62:25
Nov 01 18:05:21.480 INFO kablam!    |
Nov 01 18:05:21.480 INFO kablam! 62 |                     let minFreq = 20;
Nov 01 18:05:21.480 INFO kablam!    |                         ^^^^^^^
Nov 01 18:05:21.480 INFO kablam! 
Nov 01 18:05:21.480 INFO kablam! warning: variable `maxFreq` should have a snake case name such as `max_freq`
Nov 01 18:05:21.480 INFO kablam!   --> src/main.rs:63:25
Nov 01 18:05:21.480 INFO kablam!    |
Nov 01 18:05:21.480 INFO kablam! 63 |                     let maxFreq = 8000;
Nov 01 18:05:21.480 INFO kablam!    |                         ^^^^^^^
Nov 01 18:05:21.480 INFO kablam! 
Nov 01 18:05:21.480 INFO kablam! warning: variable `printThread` should have a snake case name such as `print_thread`
Nov 01 18:05:21.480 INFO kablam!   --> src/main.rs:53:9
Nov 01 18:05:21.480 INFO kablam!    |
Nov 01 18:05:21.480 INFO kablam! 53 |     let printThread = thread::spawn(move || {
Nov 01 18:05:21.480 INFO kablam!    |         ^^^^^^^^^^^
Nov 01 18:05:21.480 INFO kablam! 
Nov 01 18:05:21.489 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 18:05:21.489 INFO kablam!   --> src/main.rs:88:9
Nov 01 18:05:21.489 INFO kablam!    |
Nov 01 18:05:21.489 INFO kablam! 88 |         jobProd.send(iteration);
Nov 01 18:05:21.489 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:05:21.489 INFO kablam!    |
Nov 01 18:05:21.489 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 18:05:21.489 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 18:05:21.489 INFO kablam! 
Nov 01 18:05:21.489 INFO kablam! warning: variable `jobRecv` should have a snake case name such as `job_recv`
Nov 01 18:05:21.489 INFO kablam!   --> src/main.rs:96:13
Nov 01 18:05:21.489 INFO kablam!    |
Nov 01 18:05:21.489 INFO kablam! 96 |         let jobRecv = jobRecv.clone();
Nov 01 18:05:21.489 INFO kablam!    |             ^^^^^^^
Nov 01 18:05:21.489 INFO kablam! 
Nov 01 18:05:21.489 INFO kablam! warning: variable `printProd` should have a snake case name such as `print_prod`
Nov 01 18:05:21.489 INFO kablam!   --> src/main.rs:97:13
Nov 01 18:05:21.489 INFO kablam!    |
Nov 01 18:05:21.489 INFO kablam! 97 |         let printProd = printProd.clone();
Nov 01 18:05:21.489 INFO kablam!    |             ^^^^^^^^^
Nov 01 18:05:21.489 INFO kablam! 
Nov 01 18:05:21.489 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 18:05:21.489 INFO kablam!    --> src/main.rs:113:25
Nov 01 18:05:21.489 INFO kablam!     |
Nov 01 18:05:21.489 INFO kablam! 113 |                         reader.seek(iteration * spec.channels as u32 * FFT_SIZE as u32);
Nov 01 18:05:21.489 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:05:21.489 INFO kablam!     |
Nov 01 18:05:21.489 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 18:05:21.489 INFO kablam! 
Nov 01 18:05:21.489 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 18:05:21.489 INFO kablam!    --> src/main.rs:144:25
Nov 01 18:05:21.489 INFO kablam!     |
Nov 01 18:05:21.489 INFO kablam! 144 |                         printProd.send(PrintJob::Print(iteration, output, spec.sample_rate));
Nov 01 18:05:21.489 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:05:21.489 INFO kablam!     |
Nov 01 18:05:21.489 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 18:05:21.489 INFO kablam! 
Nov 01 18:05:22.085 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Nov 01 18:05:22.093 INFO kablam! su: No module specific data is present
Nov 01 18:05:23.427 INFO running `"docker" "rm" "-f" "2e3a1c7387568f73dbb778f8ff4057f3bc528e4a9ca8aefb628d799137e0655c"`
Nov 01 18:05:23.823 INFO blam! 2e3a1c7387568f73dbb778f8ff4057f3bc528e4a9ca8aefb628d799137e0655c
Nov 01 18:05:23.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:05:24.238 INFO blam! 683aa96f3dffc1d817e2474afaaae578ef6b6941b92704caae16ef7275f71b16
Nov 01 18:05:24.245 INFO running `"docker" "start" "-a" "683aa96f3dffc1d817e2474afaaae578ef6b6941b92704caae16ef7275f71b16"`
Nov 01 18:05:25.655 INFO kablam! usermod: no changes
Nov 01 18:05:25.763 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 01 18:05:25.770 INFO kablam!      Running /target/debug/deps/fft-46462e4e9f0decf4
Nov 01 18:05:25.775 INFO blam! 
Nov 01 18:05:25.775 INFO blam! running 0 tests
Nov 01 18:05:25.775 INFO blam! 
Nov 01 18:05:25.775 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 18:05:25.775 INFO blam! 
Nov 01 18:05:25.777 INFO kablam! su: No module specific data is present
Nov 01 18:05:26.753 INFO running `"docker" "rm" "-f" "683aa96f3dffc1d817e2474afaaae578ef6b6941b92704caae16ef7275f71b16"`
Nov 01 18:05:26.987 INFO blam! 683aa96f3dffc1d817e2474afaaae578ef6b6941b92704caae16ef7275f71b16
