Oct 12 19:56:36.954 INFO checking jbyte/chip8 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 12 19:56:36.954 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"` Oct 12 19:56:37.408 INFO blam! 13dcadb01235370c9555c6f999c00f9e203e5ede9f18039bc27ddab611fc2b6b Oct 12 19:56:37.413 INFO running `"docker" "start" "-a" "13dcadb01235370c9555c6f999c00f9e203e5ede9f18039bc27ddab611fc2b6b"` Oct 12 19:56:38.432 INFO kablam! usermod: no changes Oct 12 19:56:38.480 INFO kablam! Checking nom v2.2.0 Oct 12 19:56:41.150 INFO kablam! Checking chip8 v0.1.0 (/source) Oct 12 19:56:41.936 INFO kablam! warning: unused import: `std::borrow::Cow` Oct 12 19:56:41.936 INFO kablam! --> src/debugger/mod.rs:5:5 Oct 12 19:56:41.936 INFO kablam! | Oct 12 19:56:41.936 INFO kablam! 5 | use std::borrow::Cow; Oct 12 19:56:41.936 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 12 19:56:41.937 INFO kablam! | Oct 12 19:56:41.937 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 19:56:41.937 INFO kablam! Oct 12 19:56:42.008 INFO kablam! warning: unused import: `std::borrow::Cow` Oct 12 19:56:42.009 INFO kablam! --> src/debugger/mod.rs:5:5 Oct 12 19:56:42.009 INFO kablam! | Oct 12 19:56:42.009 INFO kablam! 5 | use std::borrow::Cow; Oct 12 19:56:42.009 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 12 19:56:42.009 INFO kablam! | Oct 12 19:56:42.009 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 19:56:42.009 INFO kablam! Oct 12 19:56:42.309 INFO kablam! warning: constant item is never used: `INTERPRETER_START` Oct 12 19:56:42.309 INFO kablam! --> src/cpu/cpu.rs:5:1 Oct 12 19:56:42.309 INFO kablam! | Oct 12 19:56:42.309 INFO kablam! 5 | const INTERPRETER_START: u32 = 0x000; Oct 12 19:56:42.310 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:56:42.310 INFO kablam! | Oct 12 19:56:42.310 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 19:56:42.311 INFO kablam! Oct 12 19:56:42.311 INFO kablam! warning: constant item is never used: `INTERPRETER_END` Oct 12 19:56:42.311 INFO kablam! --> src/cpu/cpu.rs:6:1 Oct 12 19:56:42.311 INFO kablam! | Oct 12 19:56:42.312 INFO kablam! 6 | const INTERPRETER_END: u32 = 0x1FF; Oct 12 19:56:42.312 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:56:42.312 INFO kablam! Oct 12 19:56:42.312 INFO kablam! warning: constant item is never used: `INTERPRETER_LENGTH` Oct 12 19:56:42.313 INFO kablam! --> src/cpu/cpu.rs:7:1 Oct 12 19:56:42.313 INFO kablam! | Oct 12 19:56:42.313 INFO kablam! 7 | const INTERPRETER_LENGTH: u32 = INTERPRETER_END - INTERPRETER_START; Oct 12 19:56:42.314 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:56:42.314 INFO kablam! Oct 12 19:56:42.314 INFO kablam! warning: constant item is never used: `DATA_END` Oct 12 19:56:42.314 INFO kablam! --> src/cpu/cpu.rs:14:1 Oct 12 19:56:42.315 INFO kablam! | Oct 12 19:56:42.315 INFO kablam! 14 | const DATA_END: usize = 0xFFF; Oct 12 19:56:42.315 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:56:42.316 INFO kablam! Oct 12 19:56:42.316 INFO kablam! warning: constant item is never used: `DATA_LENGTH` Oct 12 19:56:42.316 INFO kablam! --> src/cpu/cpu.rs:15:1 Oct 12 19:56:42.316 INFO kablam! | Oct 12 19:56:42.317 INFO kablam! 15 | const DATA_LENGTH: usize = DATA_END - DATA_START; Oct 12 19:56:42.317 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:56:42.317 INFO kablam! Oct 12 19:56:42.318 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 19:56:42.318 INFO kablam! --> src/cpu/cpu.rs:102:9 Oct 12 19:56:42.318 INFO kablam! | Oct 12 19:56:42.318 INFO kablam! 102 | stdin().read(&mut c); Oct 12 19:56:42.319 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:56:42.319 INFO kablam! | Oct 12 19:56:42.319 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 19:56:42.319 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 19:56:42.320 INFO kablam! Oct 12 19:56:42.624 INFO kablam! warning: constant item is never used: `INTERPRETER_START` Oct 12 19:56:42.624 INFO kablam! --> src/cpu/cpu.rs:5:1 Oct 12 19:56:42.624 INFO kablam! | Oct 12 19:56:42.624 INFO kablam! 5 | const INTERPRETER_START: u32 = 0x000; Oct 12 19:56:42.625 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:56:42.625 INFO kablam! | Oct 12 19:56:42.625 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 19:56:42.626 INFO kablam! Oct 12 19:56:42.626 INFO kablam! warning: constant item is never used: `INTERPRETER_END` Oct 12 19:56:42.626 INFO kablam! --> src/cpu/cpu.rs:6:1 Oct 12 19:56:42.626 INFO kablam! | Oct 12 19:56:42.627 INFO kablam! 6 | const INTERPRETER_END: u32 = 0x1FF; Oct 12 19:56:42.627 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:56:42.627 INFO kablam! Oct 12 19:56:42.627 INFO kablam! warning: constant item is never used: `INTERPRETER_LENGTH` Oct 12 19:56:42.628 INFO kablam! --> src/cpu/cpu.rs:7:1 Oct 12 19:56:42.628 INFO kablam! | Oct 12 19:56:42.628 INFO kablam! 7 | const INTERPRETER_LENGTH: u32 = INTERPRETER_END - INTERPRETER_START; Oct 12 19:56:42.629 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:56:42.629 INFO kablam! Oct 12 19:56:42.629 INFO kablam! warning: constant item is never used: `DATA_END` Oct 12 19:56:42.629 INFO kablam! --> src/cpu/cpu.rs:14:1 Oct 12 19:56:42.630 INFO kablam! | Oct 12 19:56:42.630 INFO kablam! 14 | const DATA_END: usize = 0xFFF; Oct 12 19:56:42.630 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:56:42.630 INFO kablam! Oct 12 19:56:42.631 INFO kablam! warning: constant item is never used: `DATA_LENGTH` Oct 12 19:56:42.631 INFO kablam! --> src/cpu/cpu.rs:15:1 Oct 12 19:56:42.631 INFO kablam! | Oct 12 19:56:42.631 INFO kablam! 15 | const DATA_LENGTH: usize = DATA_END - DATA_START; Oct 12 19:56:42.632 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:56:42.632 INFO kablam! Oct 12 19:56:42.632 INFO kablam! warning: unused `std::result::Result` which must be used Oct 12 19:56:42.632 INFO kablam! --> src/cpu/cpu.rs:102:9 Oct 12 19:56:42.633 INFO kablam! | Oct 12 19:56:42.633 INFO kablam! 102 | stdin().read(&mut c); Oct 12 19:56:42.633 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:56:42.634 INFO kablam! | Oct 12 19:56:42.634 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 12 19:56:42.634 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 12 19:56:42.634 INFO kablam! Oct 12 19:56:42.677 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.22s Oct 12 19:56:42.685 INFO kablam! su: No module specific data is present Oct 12 19:56:43.581 INFO running `"docker" "rm" "-f" "13dcadb01235370c9555c6f999c00f9e203e5ede9f18039bc27ddab611fc2b6b"` Oct 12 19:56:43.892 INFO blam! 13dcadb01235370c9555c6f999c00f9e203e5ede9f18039bc27ddab611fc2b6b