Dec 01 07:08:55.986 INFO testing nutcase84/piano against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 07:08:55.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 01 07:08:56.465 INFO [stdout] d251bd4e3bb526befb75726d64f7ce9f478dd37458262fde6eed6270d4ec9505
Dec 01 07:08:56.469 INFO running `"docker" "start" "-a" "d251bd4e3bb526befb75726d64f7ce9f478dd37458262fde6eed6270d4ec9505"`
Dec 01 07:08:57.447 INFO [stderr] usermod: no changes
Dec 01 07:08:57.608 INFO [stderr]    Compiling rand v0.5.5
Dec 01 07:08:57.616 INFO [stderr]    Compiling vst v0.0.1
Dec 01 07:09:01.844 INFO [stderr]    Compiling piano v0.1.0 (/source)
Dec 01 07:09:02.338 INFO [stderr] warning: variable `active_notes` is assigned to, but never used
Dec 01 07:09:02.338 INFO [stderr]   --> src/event.rs:34:10
Dec 01 07:09:02.338 INFO [stderr]    |
Dec 01 07:09:02.338 INFO [stderr] 34 |     let mut active_notes = 0; // could be useful later
Dec 01 07:09:02.338 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 01 07:09:02.338 INFO [stderr]    |
Dec 01 07:09:02.338 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 07:09:02.338 INFO [stderr]    = note: consider using `_active_notes` instead
Dec 01 07:09:02.338 INFO [stderr] 
Dec 01 07:09:02.348 INFO [stderr] warning: unused variable: `i`
Dec 01 07:09:02.348 INFO [stderr]   --> src/filter.rs:54:7
Dec 01 07:09:02.348 INFO [stderr]    |
Dec 01 07:09:02.348 INFO [stderr] 54 |         for i in 0..buffer_size {
Dec 01 07:09:02.348 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 01 07:09:02.348 INFO [stderr] 
Dec 01 07:09:02.371 INFO [stderr] warning: function is never used: `hammer`
Dec 01 07:09:02.371 INFO [stderr]  --> src/hammer.rs:4:1
Dec 01 07:09:02.371 INFO [stderr]   |
Dec 01 07:09:02.371 INFO [stderr] 4 | pub fn hammer(string: &mut Waveguide, stiffness: f32, size: usize, velocity: f32, position: usize, time: f32) {
Dec 01 07:09:02.371 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:09:02.371 INFO [stderr]   |
Dec 01 07:09:02.371 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 07:09:02.371 INFO [stderr] 
Dec 01 07:09:02.371 INFO [stderr] warning: struct is never constructed: `IntegerAllPass`
Dec 01 07:09:02.371 INFO [stderr]  --> src/filter.rs:3:1
Dec 01 07:09:02.371 INFO [stderr]   |
Dec 01 07:09:02.371 INFO [stderr] 3 | pub struct IntegerAllPass { // Generic integer-delay allpass
Dec 01 07:09:02.371 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:09:02.371 INFO [stderr] 
Dec 01 07:09:02.371 INFO [stderr] warning: method is never used: `new`
Dec 01 07:09:02.371 INFO [stderr]   --> src/filter.rs:10:2
Dec 01 07:09:02.371 INFO [stderr]    |
Dec 01 07:09:02.371 INFO [stderr] 10 |     pub fn new(gain: f32, size: usize) -> Self {
Dec 01 07:09:02.371 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:09:02.371 INFO [stderr] 
Dec 01 07:09:02.371 INFO [stderr] warning: method is never used: `update`
Dec 01 07:09:02.371 INFO [stderr]   --> src/filter.rs:18:2
Dec 01 07:09:02.371 INFO [stderr]    |
Dec 01 07:09:02.371 INFO [stderr] 18 |     pub fn update(&mut self, input: f32) -> f32 {
Dec 01 07:09:02.371 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:09:02.371 INFO [stderr] 
Dec 01 07:09:03.206 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
Dec 01 07:09:03.207 INFO [stderr] su: No module specific data is present
Dec 01 07:09:03.815 INFO running `"docker" "inspect" "d251bd4e3bb526befb75726d64f7ce9f478dd37458262fde6eed6270d4ec9505"`
Dec 01 07:09:04.143 INFO running `"docker" "rm" "-f" "d251bd4e3bb526befb75726d64f7ce9f478dd37458262fde6eed6270d4ec9505"`
Dec 01 07:09:04.491 INFO [stdout] d251bd4e3bb526befb75726d64f7ce9f478dd37458262fde6eed6270d4ec9505
Dec 01 07:09:04.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 01 07:09:04.874 INFO [stdout] 9b5adb653e82e440c0f46814663041931b180bab694fb0d82e43b726271db773
Dec 01 07:09:04.881 INFO running `"docker" "start" "-a" "9b5adb653e82e440c0f46814663041931b180bab694fb0d82e43b726271db773"`
Dec 01 07:09:06.045 INFO [stderr] usermod: no changes
Dec 01 07:09:06.128 INFO [stderr]    Compiling piano v0.1.0 (/source)
Dec 01 07:09:06.779 INFO [stderr] warning: variable `active_notes` is assigned to, but never used
Dec 01 07:09:06.779 INFO [stderr]   --> src/event.rs:34:10
Dec 01 07:09:06.779 INFO [stderr]    |
Dec 01 07:09:06.779 INFO [stderr] 34 |     let mut active_notes = 0; // could be useful later
Dec 01 07:09:06.779 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 01 07:09:06.779 INFO [stderr]    |
Dec 01 07:09:06.779 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 07:09:06.779 INFO [stderr]    = note: consider using `_active_notes` instead
Dec 01 07:09:06.779 INFO [stderr] 
Dec 01 07:09:06.779 INFO [stderr] warning: unused variable: `i`
Dec 01 07:09:06.779 INFO [stderr]   --> src/filter.rs:54:7
Dec 01 07:09:06.779 INFO [stderr]    |
Dec 01 07:09:06.779 INFO [stderr] 54 |         for i in 0..buffer_size {
Dec 01 07:09:06.779 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 01 07:09:06.779 INFO [stderr] 
Dec 01 07:09:06.799 INFO [stderr] warning: function is never used: `hammer`
Dec 01 07:09:06.799 INFO [stderr]  --> src/hammer.rs:4:1
Dec 01 07:09:06.799 INFO [stderr]   |
Dec 01 07:09:06.799 INFO [stderr] 4 | pub fn hammer(string: &mut Waveguide, stiffness: f32, size: usize, velocity: f32, position: usize, time: f32) {
Dec 01 07:09:06.799 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:09:06.799 INFO [stderr]   |
Dec 01 07:09:06.799 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 07:09:06.799 INFO [stderr] 
Dec 01 07:09:06.799 INFO [stderr] warning: struct is never constructed: `IntegerAllPass`
Dec 01 07:09:06.799 INFO [stderr]  --> src/filter.rs:3:1
Dec 01 07:09:06.799 INFO [stderr]   |
Dec 01 07:09:06.799 INFO [stderr] 3 | pub struct IntegerAllPass { // Generic integer-delay allpass
Dec 01 07:09:06.799 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:09:06.799 INFO [stderr] 
Dec 01 07:09:06.799 INFO [stderr] warning: method is never used: `new`
Dec 01 07:09:06.799 INFO [stderr]   --> src/filter.rs:10:2
Dec 01 07:09:06.799 INFO [stderr]    |
Dec 01 07:09:06.799 INFO [stderr] 10 |     pub fn new(gain: f32, size: usize) -> Self {
Dec 01 07:09:06.799 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:09:06.799 INFO [stderr] 
Dec 01 07:09:06.799 INFO [stderr] warning: method is never used: `update`
Dec 01 07:09:06.799 INFO [stderr]   --> src/filter.rs:18:2
Dec 01 07:09:06.799 INFO [stderr]    |
Dec 01 07:09:06.799 INFO [stderr] 18 |     pub fn update(&mut self, input: f32) -> f32 {
Dec 01 07:09:06.799 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:09:06.799 INFO [stderr] 
Dec 01 07:09:07.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Dec 01 07:09:07.952 INFO [stderr] su: No module specific data is present
Dec 01 07:09:08.639 INFO running `"docker" "inspect" "9b5adb653e82e440c0f46814663041931b180bab694fb0d82e43b726271db773"`
Dec 01 07:09:08.943 INFO running `"docker" "rm" "-f" "9b5adb653e82e440c0f46814663041931b180bab694fb0d82e43b726271db773"`
Dec 01 07:09:09.179 INFO [stdout] 9b5adb653e82e440c0f46814663041931b180bab694fb0d82e43b726271db773
Dec 01 07:09:09.183 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 01 07:09:09.632 INFO [stdout] 898b7228dcb8c404a0936ee6dc5ff65a35c3144709fcc5fe621a8a575ecdf7db
Dec 01 07:09:09.635 INFO running `"docker" "start" "-a" "898b7228dcb8c404a0936ee6dc5ff65a35c3144709fcc5fe621a8a575ecdf7db"`
Dec 01 07:09:11.386 INFO [stderr] usermod: no changes
Dec 01 07:09:11.510 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 01 07:09:11.510 INFO [stderr]      Running /target/debug/deps/piano-054d8b15558bf7d8
Dec 01 07:09:11.519 INFO [stdout] 
Dec 01 07:09:11.519 INFO [stdout] running 0 tests
Dec 01 07:09:11.519 INFO [stdout] 
Dec 01 07:09:11.519 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:09:11.519 INFO [stdout] 
Dec 01 07:09:11.523 INFO [stderr] su: No module specific data is present
Dec 01 07:09:12.589 INFO running `"docker" "inspect" "898b7228dcb8c404a0936ee6dc5ff65a35c3144709fcc5fe621a8a575ecdf7db"`
Dec 01 07:09:12.885 INFO running `"docker" "rm" "-f" "898b7228dcb8c404a0936ee6dc5ff65a35c3144709fcc5fe621a8a575ecdf7db"`
Dec 01 07:09:13.263 INFO [stdout] 898b7228dcb8c404a0936ee6dc5ff65a35c3144709fcc5fe621a8a575ecdf7db
