Dec 05 00:03:53.364 INFO checking SnoozeTime/nes against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 00:03:53.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 00:03:53.775 INFO [stdout] e4bf54ea5621b3b24044bd4984b4c176fc683bbc7f5ab711d39210fb26a278c2
Dec 05 00:03:53.781 INFO running `"docker" "start" "-a" "e4bf54ea5621b3b24044bd4984b4c176fc683bbc7f5ab711d39210fb26a278c2"`
Dec 05 00:03:55.006 INFO [stderr] usermod: no changes
Dec 05 00:03:55.055 INFO [stderr]     Checking nes_emulator v0.1.0 (/source)
Dec 05 00:03:55.711 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 00:03:55.711 INFO [stderr]   --> src/cpu/memory.rs:64:12
Dec 05 00:03:55.711 INFO [stderr]    |
Dec 05 00:03:55.711 INFO [stderr] 64 |         if (address < 0x2000) {
Dec 05 00:03:55.711 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 00:03:55.711 INFO [stderr]    |
Dec 05 00:03:55.711 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 00:03:55.711 INFO [stderr] 
Dec 05 00:03:55.725 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 00:03:55.725 INFO [stderr]   --> src/cpu/memory.rs:64:12
Dec 05 00:03:55.725 INFO [stderr]    |
Dec 05 00:03:55.725 INFO [stderr] 64 |         if (address < 0x2000) {
Dec 05 00:03:55.725 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 00:03:55.725 INFO [stderr]    |
Dec 05 00:03:55.725 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 00:03:55.725 INFO [stderr] 
Dec 05 00:03:56.311 INFO [stderr] warning: unused variable: `mem`
Dec 05 00:03:56.311 INFO [stderr]    --> src/cpu/memory.rs:151:23
Dec 05 00:03:56.311 INFO [stderr]     |
Dec 05 00:03:56.311 INFO [stderr] 151 |     fn fetch16(&self, mem: &Memory) -> u16 {    
Dec 05 00:03:56.311 INFO [stderr]     |                       ^^^ help: consider using `_mem` instead
Dec 05 00:03:56.311 INFO [stderr]     |
Dec 05 00:03:56.311 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:03:56.311 INFO [stderr] 
Dec 05 00:03:56.570 INFO [stderr] warning: unused variable: `mem`
Dec 05 00:03:56.571 INFO [stderr]    --> src/cpu/memory.rs:151:23
Dec 05 00:03:56.571 INFO [stderr]     |
Dec 05 00:03:56.571 INFO [stderr] 151 |     fn fetch16(&self, mem: &Memory) -> u16 {    
Dec 05 00:03:56.571 INFO [stderr]     |                       ^^^ help: consider using `_mem` instead
Dec 05 00:03:56.571 INFO [stderr]     |
Dec 05 00:03:56.571 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:03:56.571 INFO [stderr] 
Dec 05 00:03:57.600 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 00:03:57.600 INFO [stderr]   --> src/cpu/memory.rs:64:12
Dec 05 00:03:57.600 INFO [stderr]    |
Dec 05 00:03:57.600 INFO [stderr] 64 |         if (address < 0x2000) {
Dec 05 00:03:57.600 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 00:03:57.600 INFO [stderr]    |
Dec 05 00:03:57.600 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 00:03:57.600 INFO [stderr] 
Dec 05 00:03:57.959 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 00:03:57.959 INFO [stderr]   --> src/cpu/memory.rs:64:12
Dec 05 00:03:57.959 INFO [stderr]    |
Dec 05 00:03:57.959 INFO [stderr] 64 |         if (address < 0x2000) {
Dec 05 00:03:57.959 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 00:03:57.959 INFO [stderr]    |
Dec 05 00:03:57.959 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 00:03:57.959 INFO [stderr] 
Dec 05 00:03:58.695 INFO [stderr] warning: unused variable: `mem`
Dec 05 00:03:58.695 INFO [stderr]    --> src/cpu/memory.rs:151:23
Dec 05 00:03:58.695 INFO [stderr]     |
Dec 05 00:03:58.695 INFO [stderr] 151 |     fn fetch16(&self, mem: &Memory) -> u16 {    
Dec 05 00:03:58.695 INFO [stderr]     |                       ^^^ help: consider using `_mem` instead
Dec 05 00:03:58.695 INFO [stderr]     |
Dec 05 00:03:58.703 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:03:58.703 INFO [stderr] 
Dec 05 00:03:58.703 INFO [stderr] warning: unused variable: `ines`
Dec 05 00:03:58.703 INFO [stderr]   --> src/nes.rs:12:16
Dec 05 00:03:58.703 INFO [stderr]    |
Dec 05 00:03:58.703 INFO [stderr] 12 |     pub fn new(ines: rom::INesFile) -> Nes {
Dec 05 00:03:58.703 INFO [stderr]    |                ^^^^ help: consider using `_ines` instead
Dec 05 00:03:58.703 INFO [stderr] 
Dec 05 00:03:59.039 INFO [stderr] warning: struct is never constructed: `Nes`
Dec 05 00:03:59.039 INFO [stderr]  --> src/nes.rs:6:1
Dec 05 00:03:59.039 INFO [stderr]   |
Dec 05 00:03:59.039 INFO [stderr] 6 | pub struct Nes {
Dec 05 00:03:59.039 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 05 00:03:59.039 INFO [stderr]   |
Dec 05 00:03:59.039 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 00:03:59.039 INFO [stderr] 
Dec 05 00:03:59.039 INFO [stderr] warning: method is never used: `new`
Dec 05 00:03:59.039 INFO [stderr]   --> src/nes.rs:12:5
Dec 05 00:03:59.039 INFO [stderr]    |
Dec 05 00:03:59.039 INFO [stderr] 12 |     pub fn new(ines: rom::INesFile) -> Nes {
Dec 05 00:03:59.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:03:59.039 INFO [stderr] 
Dec 05 00:03:59.039 INFO [stderr] warning: method is never used: `run`
Dec 05 00:03:59.039 INFO [stderr]   --> src/nes.rs:19:5
Dec 05 00:03:59.039 INFO [stderr]    |
Dec 05 00:03:59.039 INFO [stderr] 19 |     pub fn run(&mut self) {
Dec 05 00:03:59.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:03:59.039 INFO [stderr] 
Dec 05 00:03:59.039 INFO [stderr] warning: method is never used: `new`
Dec 05 00:03:59.039 INFO [stderr]   --> src/cpu/cpu.rs:46:5
Dec 05 00:03:59.039 INFO [stderr]    |
Dec 05 00:03:59.039 INFO [stderr] 46 |     pub fn new(code: Vec<u8>) -> Cpu {
Dec 05 00:03:59.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:03:59.039 INFO [stderr] 
Dec 05 00:03:59.039 INFO [stderr] warning: method is never used: `new`
Dec 05 00:03:59.039 INFO [stderr]   --> src/cpu/memory.rs:27:5
Dec 05 00:03:59.039 INFO [stderr]    |
Dec 05 00:03:59.039 INFO [stderr] 27 |     pub fn new(rom: Vec<u8>) -> Memory {
Dec 05 00:03:59.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:03:59.039 INFO [stderr] 
Dec 05 00:03:59.471 INFO [stderr] warning: unused variable: `mem`
Dec 05 00:03:59.471 INFO [stderr]    --> src/cpu/memory.rs:151:23
Dec 05 00:03:59.471 INFO [stderr]     |
Dec 05 00:03:59.471 INFO [stderr] 151 |     fn fetch16(&self, mem: &Memory) -> u16 {    
Dec 05 00:03:59.471 INFO [stderr]     |                       ^^^ help: consider using `_mem` instead
Dec 05 00:03:59.471 INFO [stderr]     |
Dec 05 00:03:59.471 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:03:59.471 INFO [stderr] 
Dec 05 00:03:59.471 INFO [stderr] warning: unused variable: `ines`
Dec 05 00:03:59.471 INFO [stderr]   --> src/nes.rs:12:16
Dec 05 00:03:59.471 INFO [stderr]    |
Dec 05 00:03:59.471 INFO [stderr] 12 |     pub fn new(ines: rom::INesFile) -> Nes {
Dec 05 00:03:59.471 INFO [stderr]    |                ^^^^ help: consider using `_ines` instead
Dec 05 00:03:59.471 INFO [stderr] 
Dec 05 00:03:59.787 INFO [stderr] warning: struct is never constructed: `Nes`
Dec 05 00:03:59.787 INFO [stderr]  --> src/nes.rs:6:1
Dec 05 00:03:59.787 INFO [stderr]   |
Dec 05 00:03:59.787 INFO [stderr] 6 | pub struct Nes {
Dec 05 00:03:59.787 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 05 00:03:59.787 INFO [stderr]   |
Dec 05 00:03:59.787 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 00:03:59.787 INFO [stderr] 
Dec 05 00:03:59.787 INFO [stderr] warning: method is never used: `new`
Dec 05 00:03:59.787 INFO [stderr]   --> src/nes.rs:12:5
Dec 05 00:03:59.787 INFO [stderr]    |
Dec 05 00:03:59.787 INFO [stderr] 12 |     pub fn new(ines: rom::INesFile) -> Nes {
Dec 05 00:03:59.787 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:03:59.787 INFO [stderr] 
Dec 05 00:03:59.787 INFO [stderr] warning: method is never used: `run`
Dec 05 00:03:59.787 INFO [stderr]   --> src/nes.rs:19:5
Dec 05 00:03:59.787 INFO [stderr]    |
Dec 05 00:03:59.787 INFO [stderr] 19 |     pub fn run(&mut self) {
Dec 05 00:03:59.787 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:03:59.787 INFO [stderr] 
Dec 05 00:03:59.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
Dec 05 00:03:59.891 INFO [stderr] su: No module specific data is present
Dec 05 00:04:00.951 INFO running `"docker" "inspect" "e4bf54ea5621b3b24044bd4984b4c176fc683bbc7f5ab711d39210fb26a278c2"`
Dec 05 00:04:01.291 INFO running `"docker" "rm" "-f" "e4bf54ea5621b3b24044bd4984b4c176fc683bbc7f5ab711d39210fb26a278c2"`
Dec 05 00:04:01.515 INFO [stdout] e4bf54ea5621b3b24044bd4984b4c176fc683bbc7f5ab711d39210fb26a278c2