Dec 19 20:25:17.863 INFO checking aoowweenn/nes-emu-rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:25:17.863 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/aoowweenn/nes-emu-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:25:18.340 INFO [stdout] f908ed597dc75dc317de5004afb5b6a64289c5fd6818458b17c29df2ba042158
Dec 19 20:25:18.368 INFO running `"docker" "start" "-a" "f908ed597dc75dc317de5004afb5b6a64289c5fd6818458b17c29df2ba042158"`
Dec 19 20:25:19.808 INFO [stderr]     Checking cpu6502 v0.1.0 (/opt/crater/workdir/cpu6502)
Dec 19 20:25:20.064 INFO [stderr] warning: unused import: `addr_modes::AddrMode`
Dec 19 20:25:20.064 INFO [stderr]  --> cpu6502/src/lib.rs:5:5
Dec 19 20:25:20.064 INFO [stderr]   |
Dec 19 20:25:20.064 INFO [stderr] 5 | use addr_modes::AddrMode;
Dec 19 20:25:20.064 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 20:25:20.064 INFO [stderr]   |
Dec 19 20:25:20.064 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 20:25:20.064 INFO [stderr] 
Dec 19 20:25:20.105 INFO [stderr] warning: unused variable: `mem`
Dec 19 20:25:20.106 INFO [stderr]   --> cpu6502/src/lib.rs:22:23
Dec 19 20:25:20.106 INFO [stderr]    |
Dec 19 20:25:20.106 INFO [stderr] 22 |     fn run(&mut self, mem: &mut [u8]) {
Dec 19 20:25:20.106 INFO [stderr]    |                       ^^^ help: consider using `_mem` instead
Dec 19 20:25:20.106 INFO [stderr]    |
Dec 19 20:25:20.106 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 20:25:20.106 INFO [stderr] 
Dec 19 20:25:20.111 INFO [stderr] warning: function is never used: `get_addr_mode`
Dec 19 20:25:20.111 INFO [stderr]  --> cpu6502/src/addr_modes.rs:4:1
Dec 19 20:25:20.111 INFO [stderr]   |
Dec 19 20:25:20.111 INFO [stderr] 4 | pub fn get_addr_mode(opcode: u8) -> AddrMode {
Dec 19 20:25:20.111 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:25:20.111 INFO [stderr]   |
Dec 19 20:25:20.111 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 20:25:20.111 INFO [stderr] 
Dec 19 20:25:20.111 INFO [stderr] warning: function is never used: `get_operand_size`
Dec 19 20:25:20.111 INFO [stderr]   --> cpu6502/src/addr_modes.rs:74:1
Dec 19 20:25:20.111 INFO [stderr]    |
Dec 19 20:25:20.111 INFO [stderr] 74 | pub fn get_operand_size(mode: AddrMode) -> usize {
Dec 19 20:25:20.111 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:25:20.111 INFO [stderr] 
Dec 19 20:25:20.111 INFO [stderr] warning: variant is never constructed: `ZeroPageX`
Dec 19 20:25:20.112 INFO [stderr]   --> cpu6502/src/addr_modes.rs:87:5
Dec 19 20:25:20.112 INFO [stderr]    |
Dec 19 20:25:20.112 INFO [stderr] 87 |     ZeroPageX,
Dec 19 20:25:20.112 INFO [stderr]    |     ^^^^^^^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: variant is never constructed: `ZeroPageY`
Dec 19 20:25:20.112 INFO [stderr]   --> cpu6502/src/addr_modes.rs:89:5
Dec 19 20:25:20.112 INFO [stderr]    |
Dec 19 20:25:20.112 INFO [stderr] 89 |     ZeroPageY,
Dec 19 20:25:20.112 INFO [stderr]    |     ^^^^^^^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: variant is never constructed: `AbsIdxX`
Dec 19 20:25:20.112 INFO [stderr]   --> cpu6502/src/addr_modes.rs:91:5
Dec 19 20:25:20.112 INFO [stderr]    |
Dec 19 20:25:20.112 INFO [stderr] 91 |     AbsIdxX,
Dec 19 20:25:20.112 INFO [stderr]    |     ^^^^^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: variant is never constructed: `AbsIdxY`
Dec 19 20:25:20.112 INFO [stderr]   --> cpu6502/src/addr_modes.rs:93:5
Dec 19 20:25:20.112 INFO [stderr]    |
Dec 19 20:25:20.112 INFO [stderr] 93 |     AbsIdxY,
Dec 19 20:25:20.112 INFO [stderr]    |     ^^^^^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: variant is never constructed: `IndIdxX`
Dec 19 20:25:20.112 INFO [stderr]   --> cpu6502/src/addr_modes.rs:95:5
Dec 19 20:25:20.112 INFO [stderr]    |
Dec 19 20:25:20.112 INFO [stderr] 95 |     IndIdxX,
Dec 19 20:25:20.112 INFO [stderr]    |     ^^^^^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: variant is never constructed: `IndIdxY`
Dec 19 20:25:20.112 INFO [stderr]   --> cpu6502/src/addr_modes.rs:97:5
Dec 19 20:25:20.112 INFO [stderr]    |
Dec 19 20:25:20.112 INFO [stderr] 97 |     IndIdxY,
Dec 19 20:25:20.112 INFO [stderr]    |     ^^^^^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: variant is never constructed: `Implicit`
Dec 19 20:25:20.112 INFO [stderr]   --> cpu6502/src/addr_modes.rs:99:5
Dec 19 20:25:20.112 INFO [stderr]    |
Dec 19 20:25:20.112 INFO [stderr] 99 |     Implicit,
Dec 19 20:25:20.112 INFO [stderr]    |     ^^^^^^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: variant is never constructed: `Imm`
Dec 19 20:25:20.112 INFO [stderr]    --> cpu6502/src/addr_modes.rs:101:5
Dec 19 20:25:20.112 INFO [stderr]     |
Dec 19 20:25:20.112 INFO [stderr] 101 |     Imm,
Dec 19 20:25:20.112 INFO [stderr]     |     ^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: variant is never constructed: `ZeroPage`
Dec 19 20:25:20.112 INFO [stderr]    --> cpu6502/src/addr_modes.rs:103:5
Dec 19 20:25:20.112 INFO [stderr]     |
Dec 19 20:25:20.112 INFO [stderr] 103 |     ZeroPage,
Dec 19 20:25:20.112 INFO [stderr]     |     ^^^^^^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: variant is never constructed: `Abs`
Dec 19 20:25:20.112 INFO [stderr]    --> cpu6502/src/addr_modes.rs:105:5
Dec 19 20:25:20.112 INFO [stderr]     |
Dec 19 20:25:20.112 INFO [stderr] 105 |     Abs,
Dec 19 20:25:20.112 INFO [stderr]     |     ^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: variant is never constructed: `Rel`
Dec 19 20:25:20.112 INFO [stderr]    --> cpu6502/src/addr_modes.rs:107:5
Dec 19 20:25:20.112 INFO [stderr]     |
Dec 19 20:25:20.112 INFO [stderr] 107 |     Rel,
Dec 19 20:25:20.112 INFO [stderr]     |     ^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: variant is never constructed: `Ind`
Dec 19 20:25:20.112 INFO [stderr]    --> cpu6502/src/addr_modes.rs:109:5
Dec 19 20:25:20.112 INFO [stderr]     |
Dec 19 20:25:20.112 INFO [stderr] 109 |     Ind,
Dec 19 20:25:20.112 INFO [stderr]     |     ^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: method is never used: `run`
Dec 19 20:25:20.112 INFO [stderr]   --> cpu6502/src/lib.rs:22:5
Dec 19 20:25:20.112 INFO [stderr]    |
Dec 19 20:25:20.112 INFO [stderr] 22 |     fn run(&mut self, mem: &mut [u8]) {
Dec 19 20:25:20.112 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.112 INFO [stderr] warning: method is never used: `execute`
Dec 19 20:25:20.112 INFO [stderr]   --> cpu6502/src/lib.rs:29:5
Dec 19 20:25:20.112 INFO [stderr]    |
Dec 19 20:25:20.112 INFO [stderr] 29 |     fn execute(&mut self, mem: &mut [u8]) {
Dec 19 20:25:20.112 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:25:20.112 INFO [stderr] 
Dec 19 20:25:20.148 INFO [stderr]     Checking nes-emu-rs v0.1.0 (/opt/crater/workdir)
Dec 19 20:25:20.168 INFO [stderr] warning: unused import: `addr_modes::AddrMode`
Dec 19 20:25:20.168 INFO [stderr]  --> cpu6502/src/lib.rs:5:5
Dec 19 20:25:20.168 INFO [stderr]   |
Dec 19 20:25:20.168 INFO [stderr] 5 | use addr_modes::AddrMode;
Dec 19 20:25:20.168 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 20:25:20.168 INFO [stderr]   |
Dec 19 20:25:20.168 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 20:25:20.168 INFO [stderr] 
Dec 19 20:25:20.316 INFO [stderr] warning: unused variable: `mem`
Dec 19 20:25:20.316 INFO [stderr]   --> cpu6502/src/lib.rs:22:23
Dec 19 20:25:20.316 INFO [stderr]    |
Dec 19 20:25:20.316 INFO [stderr] 22 |     fn run(&mut self, mem: &mut [u8]) {
Dec 19 20:25:20.316 INFO [stderr]    |                       ^^^ help: consider using `_mem` instead
Dec 19 20:25:20.316 INFO [stderr]    |
Dec 19 20:25:20.316 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 20:25:20.316 INFO [stderr] 
Dec 19 20:25:20.324 INFO [stderr] warning: function is never used: `get_operand_size`
Dec 19 20:25:20.324 INFO [stderr]   --> cpu6502/src/addr_modes.rs:74:1
Dec 19 20:25:20.324 INFO [stderr]    |
Dec 19 20:25:20.324 INFO [stderr] 74 | pub fn get_operand_size(mode: AddrMode) -> usize {
Dec 19 20:25:20.324 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:25:20.324 INFO [stderr]    |
Dec 19 20:25:20.324 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 20:25:20.324 INFO [stderr] 
Dec 19 20:25:20.324 INFO [stderr] warning: method is never used: `run`
Dec 19 20:25:20.324 INFO [stderr]   --> cpu6502/src/lib.rs:22:5
Dec 19 20:25:20.324 INFO [stderr]    |
Dec 19 20:25:20.324 INFO [stderr] 22 |     fn run(&mut self, mem: &mut [u8]) {
Dec 19 20:25:20.324 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:25:20.324 INFO [stderr] 
Dec 19 20:25:20.324 INFO [stderr] warning: method is never used: `execute`
Dec 19 20:25:20.324 INFO [stderr]   --> cpu6502/src/lib.rs:29:5
Dec 19 20:25:20.324 INFO [stderr]    |
Dec 19 20:25:20.324 INFO [stderr] 29 |     fn execute(&mut self, mem: &mut [u8]) {
Dec 19 20:25:20.324 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:25:20.324 INFO [stderr] 
Dec 19 20:25:20.554 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 19 20:25:21.088 INFO running `"docker" "inspect" "f908ed597dc75dc317de5004afb5b6a64289c5fd6818458b17c29df2ba042158"`
Dec 19 20:25:21.307 INFO running `"docker" "rm" "-f" "f908ed597dc75dc317de5004afb5b6a64289c5fd6818458b17c29df2ba042158"`
Dec 19 20:25:21.564 INFO [stdout] f908ed597dc75dc317de5004afb5b6a64289c5fd6818458b17c29df2ba042158