Nov 01 06:18:59.020 INFO checking ddholmes/enniesse against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 06:18:59.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-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 01 06:18:59.574 INFO blam! c037bedd2267ac2873005d63d15b86a4912ccc28f38f1480adb8d27f8b86b0c8
Nov 01 06:18:59.576 INFO running `"docker" "start" "-a" "c037bedd2267ac2873005d63d15b86a4912ccc28f38f1480adb8d27f8b86b0c8"`
Nov 01 06:19:00.577 INFO kablam! usermod: no changes
Nov 01 06:19:00.701 INFO kablam!     Checking enniesse-core v0.1.0 (/source/enniesse-core)
Nov 01 06:19:00.701 INFO kablam!    Compiling minifb v0.11.0
Nov 01 06:19:00.701 INFO kablam!     Checking x11-dl v2.14.0
Nov 01 06:19:02.140 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:19:02.141 INFO kablam!    --> enniesse-core/src/apu.rs:370:13
Nov 01 06:19:02.141 INFO kablam!     |
Nov 01 06:19:02.141 INFO kablam! 370 |         let mut change = self.timer.period >> self.sweep_shift;
Nov 01 06:19:02.141 INFO kablam!     |             ----^^^^^^
Nov 01 06:19:02.141 INFO kablam!     |             |
Nov 01 06:19:02.141 INFO kablam!     |             help: remove this `mut`
Nov 01 06:19:02.142 INFO kablam!     |
Nov 01 06:19:02.142 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 06:19:02.142 INFO kablam! 
Nov 01 06:19:02.229 INFO kablam! warning: constant item is never used: `PULSE_SEQUENCE`
Nov 01 06:19:02.229 INFO kablam!   --> enniesse-core/src/apu.rs:19:1
Nov 01 06:19:02.229 INFO kablam!    |
Nov 01 06:19:02.230 INFO kablam! 19 | / const PULSE_SEQUENCE: [[u8; 8]; 4] = [
Nov 01 06:19:02.230 INFO kablam! 20 | |     [0, 1, 0, 0, 0, 0, 0, 0],
Nov 01 06:19:02.230 INFO kablam! 21 | |     [0, 1, 1, 0, 0, 0, 0, 0],
Nov 01 06:19:02.230 INFO kablam! 22 | |     [0, 1, 1, 1, 1, 0, 0, 0],
Nov 01 06:19:02.230 INFO kablam! 23 | |     [1, 0, 0, 1, 1, 1, 1, 1],
Nov 01 06:19:02.230 INFO kablam! 24 | | ];
Nov 01 06:19:02.230 INFO kablam!    | |__^
Nov 01 06:19:02.230 INFO kablam!    |
Nov 01 06:19:02.230 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:19:02.230 INFO kablam! 
Nov 01 06:19:02.230 INFO kablam! warning: constant item is never used: `TRIANGLE_SEQUENCE`
Nov 01 06:19:02.230 INFO kablam!   --> enniesse-core/src/apu.rs:31:1
Nov 01 06:19:02.230 INFO kablam!    |
Nov 01 06:19:02.230 INFO kablam! 31 | / const TRIANGLE_SEQUENCE: [u8; 32] = [
Nov 01 06:19:02.231 INFO kablam! 32 | |     15, 14, 13, 12, 11, 10,  9,  8,  7,  6,  5,  4,  3,  2,  1,  0,
Nov 01 06:19:02.231 INFO kablam! 33 | |      0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15
Nov 01 06:19:02.231 INFO kablam! 34 | | ];
Nov 01 06:19:02.231 INFO kablam!    | |__^
Nov 01 06:19:02.231 INFO kablam! 
Nov 01 06:19:02.231 INFO kablam! warning: field is never used: `mapper`
Nov 01 06:19:02.231 INFO kablam!   --> enniesse-core/src/apu.rs:60:5
Nov 01 06:19:02.231 INFO kablam!    |
Nov 01 06:19:02.231 INFO kablam! 60 |     mapper: Rc<RefCell<Box<Mapper>>>,
Nov 01 06:19:02.231 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.231 INFO kablam! 
Nov 01 06:19:02.231 INFO kablam! warning: method is never used: `step_pulse`
Nov 01 06:19:02.231 INFO kablam!    --> enniesse-core/src/apu.rs:149:5
Nov 01 06:19:02.231 INFO kablam!     |
Nov 01 06:19:02.231 INFO kablam! 149 |     fn step_pulse(&mut self) {
Nov 01 06:19:02.232 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.232 INFO kablam! 
Nov 01 06:19:02.232 INFO kablam! warning: method is never used: `step_triangle`
Nov 01 06:19:02.232 INFO kablam!    --> enniesse-core/src/apu.rs:165:5
Nov 01 06:19:02.232 INFO kablam!     |
Nov 01 06:19:02.232 INFO kablam! 165 |     fn step_triangle(&mut self) {
Nov 01 06:19:02.232 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.232 INFO kablam! 
Nov 01 06:19:02.232 INFO kablam! warning: method is never used: `step_noise`
Nov 01 06:19:02.232 INFO kablam!    --> enniesse-core/src/apu.rs:175:5
Nov 01 06:19:02.232 INFO kablam!     |
Nov 01 06:19:02.232 INFO kablam! 175 |     fn step_noise(&mut self) {
Nov 01 06:19:02.232 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.232 INFO kablam! 
Nov 01 06:19:02.233 INFO kablam! warning: method is never used: `step_dmc`
Nov 01 06:19:02.233 INFO kablam!    --> enniesse-core/src/apu.rs:195:5
Nov 01 06:19:02.233 INFO kablam!     |
Nov 01 06:19:02.233 INFO kablam! 195 |     fn step_dmc(&mut self) {
Nov 01 06:19:02.233 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.233 INFO kablam! 
Nov 01 06:19:02.233 INFO kablam! warning: method is never used: `step_dmc_memory_reader`
Nov 01 06:19:02.233 INFO kablam!    --> enniesse-core/src/apu.rs:204:5
Nov 01 06:19:02.233 INFO kablam!     |
Nov 01 06:19:02.233 INFO kablam! 204 |     fn step_dmc_memory_reader(&mut self) {
Nov 01 06:19:02.233 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.233 INFO kablam! 
Nov 01 06:19:02.233 INFO kablam! warning: method is never used: `step_dmc_output`
Nov 01 06:19:02.233 INFO kablam!    --> enniesse-core/src/apu.rs:229:5
Nov 01 06:19:02.233 INFO kablam!     |
Nov 01 06:19:02.233 INFO kablam! 229 |     fn step_dmc_output(&mut self) {
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: field is never used: `channel`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:283:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.234 INFO kablam! 283 |     channel: u8,
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: field is never used: `sweep_reload`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:292:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.234 INFO kablam! 292 |     sweep_reload: bool,
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: field is never used: `sweep_counter`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:293:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.234 INFO kablam! 293 |     sweep_counter: u8,
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: method is never used: `clock_sweep`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:353:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.234 INFO kablam! 353 |     fn clock_sweep(&mut self) {
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: method is never used: `sweep_timer`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:369:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.234 INFO kablam! 369 |     fn sweep_timer(&mut self) {
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: method is never used: `output`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:383:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.234 INFO kablam! 383 |     fn output(&self) -> u8 {
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: field is never used: `linear_counter`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:399:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.234 INFO kablam! 399 |     linear_counter: u8,
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: field is never used: `sequence_index`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:404:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.234 INFO kablam! 404 |     sequence_index: u8,
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: method is never used: `step_linear_counter`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:435:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.234 INFO kablam! 435 |     fn step_linear_counter(&mut self) {
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: method is never used: `output`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:447:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.234 INFO kablam! 447 |     fn output(&self) -> u8 {
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: field is never used: `shift_register`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:462:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.234 INFO kablam! 462 |     shift_register: u16,
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: method is never used: `output`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:503:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.234 INFO kablam! 503 |     fn output(&self) -> u8 {
Nov 01 06:19:02.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.234 INFO kablam! 
Nov 01 06:19:02.234 INFO kablam! warning: field is never used: `sample_buffer`
Nov 01 06:19:02.234 INFO kablam!    --> enniesse-core/src/apu.rs:521:5
Nov 01 06:19:02.234 INFO kablam!     |
Nov 01 06:19:02.235 INFO kablam! 521 |     sample_buffer: u8,
Nov 01 06:19:02.235 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.235 INFO kablam! 
Nov 01 06:19:02.235 INFO kablam! warning: field is never used: `output_shift_register`
Nov 01 06:19:02.235 INFO kablam!    --> enniesse-core/src/apu.rs:525:5
Nov 01 06:19:02.235 INFO kablam!     |
Nov 01 06:19:02.235 INFO kablam! 525 |     output_shift_register: u8,
Nov 01 06:19:02.235 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.235 INFO kablam! 
Nov 01 06:19:02.235 INFO kablam! warning: field is never used: `output_bits_remaining`
Nov 01 06:19:02.235 INFO kablam!    --> enniesse-core/src/apu.rs:526:5
Nov 01 06:19:02.235 INFO kablam!     |
Nov 01 06:19:02.235 INFO kablam! 526 |     output_bits_remaining: u8,
Nov 01 06:19:02.235 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.235 INFO kablam! 
Nov 01 06:19:02.235 INFO kablam! warning: method is never used: `output`
Nov 01 06:19:02.235 INFO kablam!    --> enniesse-core/src/apu.rs:562:5
Nov 01 06:19:02.235 INFO kablam!     |
Nov 01 06:19:02.235 INFO kablam! 562 |     fn output(&self) -> u8 {
Nov 01 06:19:02.235 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.235 INFO kablam! 
Nov 01 06:19:02.235 INFO kablam! warning: field is never used: `divider_counter`
Nov 01 06:19:02.235 INFO kablam!    --> enniesse-core/src/apu.rs:572:5
Nov 01 06:19:02.235 INFO kablam!     |
Nov 01 06:19:02.235 INFO kablam! 572 |     divider_counter: u8,
Nov 01 06:19:02.235 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.235 INFO kablam! 
Nov 01 06:19:02.235 INFO kablam! warning: field is never used: `decay_level`
Nov 01 06:19:02.235 INFO kablam!    --> enniesse-core/src/apu.rs:574:5
Nov 01 06:19:02.235 INFO kablam!     |
Nov 01 06:19:02.235 INFO kablam! 574 |     decay_level: u8,
Nov 01 06:19:02.235 INFO kablam!     |     ^^^^^^^^^^^^^^^
Nov 01 06:19:02.235 INFO kablam! 
Nov 01 06:19:02.235 INFO kablam! warning: method is never used: `clock`
Nov 01 06:19:02.235 INFO kablam!    --> enniesse-core/src/apu.rs:584:5
Nov 01 06:19:02.235 INFO kablam!     |
Nov 01 06:19:02.235 INFO kablam! 584 |     fn clock(&mut self) {
Nov 01 06:19:02.235 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.235 INFO kablam! 
Nov 01 06:19:02.235 INFO kablam! warning: method is never used: `volume`
Nov 01 06:19:02.235 INFO kablam!    --> enniesse-core/src/apu.rs:602:5
Nov 01 06:19:02.235 INFO kablam!     |
Nov 01 06:19:02.235 INFO kablam! 602 |     fn volume(&self) -> u8 {
Nov 01 06:19:02.235 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.235 INFO kablam! 
Nov 01 06:19:02.235 INFO kablam! warning: method is never used: `clock`
Nov 01 06:19:02.235 INFO kablam!    --> enniesse-core/src/apu.rs:618:5
Nov 01 06:19:02.235 INFO kablam!     |
Nov 01 06:19:02.235 INFO kablam! 618 |     fn clock(&mut self) {
Nov 01 06:19:02.235 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.235 INFO kablam! 
Nov 01 06:19:02.235 INFO kablam! warning: method is never used: `tick`
Nov 01 06:19:02.235 INFO kablam!    --> enniesse-core/src/apu.rs:637:5
Nov 01 06:19:02.235 INFO kablam!     |
Nov 01 06:19:02.235 INFO kablam! 637 |     fn tick(&mut self) -> bool {
Nov 01 06:19:02.235 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:02.235 INFO kablam! 
Nov 01 06:19:06.752 INFO kablam!     Checking enniesse v0.1.0 (/source)
Nov 01 06:19:07.368 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.76s
Nov 01 06:19:07.374 INFO kablam! su: No module specific data is present
Nov 01 06:19:07.709 INFO running `"docker" "rm" "-f" "c037bedd2267ac2873005d63d15b86a4912ccc28f38f1480adb8d27f8b86b0c8"`
Nov 01 06:19:07.981 INFO blam! c037bedd2267ac2873005d63d15b86a4912ccc28f38f1480adb8d27f8b86b0c8