Nov 16 23:59:25.166 INFO testing jbyte/chip8 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 23:59:25.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 16 23:59:25.619 INFO [stdout] dbd600eb95d184b0d40f1bbe541cbfb5c2f2789ad44afa5c253f8a77bde9b414
Nov 16 23:59:25.619 INFO running `"docker" "start" "-a" "dbd600eb95d184b0d40f1bbe541cbfb5c2f2789ad44afa5c253f8a77bde9b414"`
Nov 16 23:59:26.905 INFO [stderr] usermod: no changes
Nov 16 23:59:26.983 INFO [stderr]    Compiling nom v2.2.0
Nov 16 23:59:30.684 INFO [stderr]    Compiling chip8 v0.1.0 (/source)
Nov 16 23:59:31.103 INFO [stderr] warning: unused import: `std::borrow::Cow`
Nov 16 23:59:31.103 INFO [stderr]  --> src/debugger/mod.rs:5:5
Nov 16 23:59:31.103 INFO [stderr]   |
Nov 16 23:59:31.103 INFO [stderr] 5 | use std::borrow::Cow;
Nov 16 23:59:31.103 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 16 23:59:31.103 INFO [stderr]   |
Nov 16 23:59:31.103 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 23:59:31.103 INFO [stderr] 
Nov 16 23:59:31.439 INFO [stderr] warning: constant item is never used: `INTERPRETER_START`
Nov 16 23:59:31.439 INFO [stderr]  --> src/cpu/cpu.rs:5:1
Nov 16 23:59:31.439 INFO [stderr]   |
Nov 16 23:59:31.439 INFO [stderr] 5 | const INTERPRETER_START: u32 = 0x000;
Nov 16 23:59:31.439 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:59:31.439 INFO [stderr]   |
Nov 16 23:59:31.439 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 23:59:31.439 INFO [stderr] 
Nov 16 23:59:31.439 INFO [stderr] warning: constant item is never used: `INTERPRETER_END`
Nov 16 23:59:31.439 INFO [stderr]  --> src/cpu/cpu.rs:6:1
Nov 16 23:59:31.439 INFO [stderr]   |
Nov 16 23:59:31.439 INFO [stderr] 6 | const INTERPRETER_END: u32 = 0x1FF;
Nov 16 23:59:31.439 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:59:31.439 INFO [stderr] 
Nov 16 23:59:31.439 INFO [stderr] warning: constant item is never used: `INTERPRETER_LENGTH`
Nov 16 23:59:31.439 INFO [stderr]  --> src/cpu/cpu.rs:7:1
Nov 16 23:59:31.439 INFO [stderr]   |
Nov 16 23:59:31.439 INFO [stderr] 7 | const INTERPRETER_LENGTH: u32 = INTERPRETER_END - INTERPRETER_START;
Nov 16 23:59:31.439 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:59:31.439 INFO [stderr] 
Nov 16 23:59:31.439 INFO [stderr] warning: constant item is never used: `DATA_END`
Nov 16 23:59:31.439 INFO [stderr]   --> src/cpu/cpu.rs:14:1
Nov 16 23:59:31.439 INFO [stderr]    |
Nov 16 23:59:31.439 INFO [stderr] 14 | const DATA_END: usize = 0xFFF;
Nov 16 23:59:31.439 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:59:31.439 INFO [stderr] 
Nov 16 23:59:31.439 INFO [stderr] warning: constant item is never used: `DATA_LENGTH`
Nov 16 23:59:31.439 INFO [stderr]   --> src/cpu/cpu.rs:15:1
Nov 16 23:59:31.439 INFO [stderr]    |
Nov 16 23:59:31.439 INFO [stderr] 15 | const DATA_LENGTH: usize = DATA_END - DATA_START;
Nov 16 23:59:31.439 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:59:31.439 INFO [stderr] 
Nov 16 23:59:31.439 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:59:31.439 INFO [stderr]    --> src/cpu/cpu.rs:102:9
Nov 16 23:59:31.439 INFO [stderr]     |
Nov 16 23:59:31.439 INFO [stderr] 102 |         stdin().read(&mut c);
Nov 16 23:59:31.439 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:59:31.439 INFO [stderr]     |
Nov 16 23:59:31.439 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 23:59:31.439 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:59:31.439 INFO [stderr] 
Nov 16 23:59:32.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
Nov 16 23:59:32.327 INFO [stderr] su: No module specific data is present
Nov 16 23:59:33.029 INFO running `"docker" "inspect" "dbd600eb95d184b0d40f1bbe541cbfb5c2f2789ad44afa5c253f8a77bde9b414"`
Nov 16 23:59:33.303 INFO running `"docker" "rm" "-f" "dbd600eb95d184b0d40f1bbe541cbfb5c2f2789ad44afa5c253f8a77bde9b414"`
Nov 16 23:59:33.635 INFO [stdout] dbd600eb95d184b0d40f1bbe541cbfb5c2f2789ad44afa5c253f8a77bde9b414
Nov 16 23:59:33.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 16 23:59:34.135 INFO [stdout] 307b6167185fe61f3f45c0fc399599dd721af5334fff70f9c9ccac5ecba59e7a
Nov 16 23:59:34.139 INFO running `"docker" "start" "-a" "307b6167185fe61f3f45c0fc399599dd721af5334fff70f9c9ccac5ecba59e7a"`
Nov 16 23:59:35.415 INFO [stderr] usermod: no changes
Nov 16 23:59:35.519 INFO [stderr]    Compiling chip8 v0.1.0 (/source)
Nov 16 23:59:35.931 INFO [stderr] warning: unused import: `std::borrow::Cow`
Nov 16 23:59:35.931 INFO [stderr]  --> src/debugger/mod.rs:5:5
Nov 16 23:59:35.931 INFO [stderr]   |
Nov 16 23:59:35.931 INFO [stderr] 5 | use std::borrow::Cow;
Nov 16 23:59:35.931 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 16 23:59:35.931 INFO [stderr]   |
Nov 16 23:59:35.931 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 23:59:35.931 INFO [stderr] 
Nov 16 23:59:36.183 INFO [stderr] warning: constant item is never used: `INTERPRETER_START`
Nov 16 23:59:36.183 INFO [stderr]  --> src/cpu/cpu.rs:5:1
Nov 16 23:59:36.183 INFO [stderr]   |
Nov 16 23:59:36.183 INFO [stderr] 5 | const INTERPRETER_START: u32 = 0x000;
Nov 16 23:59:36.183 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:59:36.183 INFO [stderr]   |
Nov 16 23:59:36.183 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 23:59:36.183 INFO [stderr] 
Nov 16 23:59:36.183 INFO [stderr] warning: constant item is never used: `INTERPRETER_END`
Nov 16 23:59:36.183 INFO [stderr]  --> src/cpu/cpu.rs:6:1
Nov 16 23:59:36.183 INFO [stderr]   |
Nov 16 23:59:36.183 INFO [stderr] 6 | const INTERPRETER_END: u32 = 0x1FF;
Nov 16 23:59:36.183 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:59:36.183 INFO [stderr] 
Nov 16 23:59:36.183 INFO [stderr] warning: constant item is never used: `INTERPRETER_LENGTH`
Nov 16 23:59:36.183 INFO [stderr]  --> src/cpu/cpu.rs:7:1
Nov 16 23:59:36.183 INFO [stderr]   |
Nov 16 23:59:36.183 INFO [stderr] 7 | const INTERPRETER_LENGTH: u32 = INTERPRETER_END - INTERPRETER_START;
Nov 16 23:59:36.183 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:59:36.183 INFO [stderr] 
Nov 16 23:59:36.183 INFO [stderr] warning: constant item is never used: `DATA_END`
Nov 16 23:59:36.183 INFO [stderr]   --> src/cpu/cpu.rs:14:1
Nov 16 23:59:36.183 INFO [stderr]    |
Nov 16 23:59:36.183 INFO [stderr] 14 | const DATA_END: usize = 0xFFF;
Nov 16 23:59:36.183 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:59:36.183 INFO [stderr] 
Nov 16 23:59:36.183 INFO [stderr] warning: constant item is never used: `DATA_LENGTH`
Nov 16 23:59:36.183 INFO [stderr]   --> src/cpu/cpu.rs:15:1
Nov 16 23:59:36.183 INFO [stderr]    |
Nov 16 23:59:36.183 INFO [stderr] 15 | const DATA_LENGTH: usize = DATA_END - DATA_START;
Nov 16 23:59:36.183 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:59:36.183 INFO [stderr] 
Nov 16 23:59:36.183 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:59:36.183 INFO [stderr]    --> src/cpu/cpu.rs:102:9
Nov 16 23:59:36.183 INFO [stderr]     |
Nov 16 23:59:36.183 INFO [stderr] 102 |         stdin().read(&mut c);
Nov 16 23:59:36.183 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:59:36.183 INFO [stderr]     |
Nov 16 23:59:36.183 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 23:59:36.183 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:59:36.183 INFO [stderr] 
Nov 16 23:59:36.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 16 23:59:36.602 INFO [stderr] su: No module specific data is present
Nov 16 23:59:37.529 INFO running `"docker" "inspect" "307b6167185fe61f3f45c0fc399599dd721af5334fff70f9c9ccac5ecba59e7a"`
Nov 16 23:59:37.951 INFO running `"docker" "rm" "-f" "307b6167185fe61f3f45c0fc399599dd721af5334fff70f9c9ccac5ecba59e7a"`
Nov 16 23:59:38.221 INFO [stdout] 307b6167185fe61f3f45c0fc399599dd721af5334fff70f9c9ccac5ecba59e7a
Nov 16 23:59:38.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 16 23:59:38.703 INFO [stdout] 31635cfa8fb3a393494427eb08df3fdbcd623eca2034eebb8aa28a348a38895f
Nov 16 23:59:38.709 INFO running `"docker" "start" "-a" "31635cfa8fb3a393494427eb08df3fdbcd623eca2034eebb8aa28a348a38895f"`
Nov 16 23:59:39.951 INFO [stderr] usermod: no changes
Nov 16 23:59:40.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 16 23:59:40.059 INFO [stderr]      Running /target/debug/deps/chip8-d3e2f711ca11ef1c
Nov 16 23:59:40.071 INFO [stderr] su: No module specific data is present
Nov 16 23:59:40.071 INFO [stdout] 
Nov 16 23:59:40.071 INFO [stdout] running 0 tests
Nov 16 23:59:40.071 INFO [stdout] 
Nov 16 23:59:40.071 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:59:40.071 INFO [stdout] 
Nov 16 23:59:40.756 INFO running `"docker" "inspect" "31635cfa8fb3a393494427eb08df3fdbcd623eca2034eebb8aa28a348a38895f"`
Nov 16 23:59:41.002 INFO running `"docker" "rm" "-f" "31635cfa8fb3a393494427eb08df3fdbcd623eca2034eebb8aa28a348a38895f"`
Nov 16 23:59:41.214 INFO [stdout] 31635cfa8fb3a393494427eb08df3fdbcd623eca2034eebb8aa28a348a38895f