[INFO] updating cached repository christophertrml/rust8 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/christophertrml/rust8 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/christophertrml/rust8" "work/ex/beta-1.37-6/sources/1.36.0/gh/christophertrml/rust8"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/christophertrml/rust8'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/christophertrml/rust8" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/christophertrml/rust8"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/christophertrml/rust8'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 51bf0901cf1fb4bd8e8620fd4399a06587979764 [INFO] sha for GitHub repo christophertrml/rust8: 51bf0901cf1fb4bd8e8620fd4399a06587979764 [INFO] validating manifest of christophertrml/rust8 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of christophertrml/rust8 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing christophertrml/rust8 [INFO] finished frobbing christophertrml/rust8 [INFO] frobbed toml for christophertrml/rust8 written to work/ex/beta-1.37-6/sources/1.36.0/gh/christophertrml/rust8/Cargo.toml [INFO] started frobbing christophertrml/rust8 [INFO] finished frobbing christophertrml/rust8 [INFO] frobbed toml for christophertrml/rust8 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/christophertrml/rust8/Cargo.toml [INFO] crate christophertrml/rust8 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing christophertrml/rust8 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/christophertrml/rust8:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] b97f4e4018340d27d3d49823fbb95443927ce58e002d0390751b04fa243e7dea [INFO] running `"docker" "start" "-a" "b97f4e4018340d27d3d49823fbb95443927ce58e002d0390751b04fa243e7dea"` [INFO] [stderr] Compiling rust8 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `delay_timer` [INFO] [stderr] --> src/chip8.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | delay_timer: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sound_timer` [INFO] [stderr] --> src/chip8.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | sound_timer: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `gfx` [INFO] [stderr] --> src/chip8.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | gfx: [[bool; 32]; 64], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `keys` [INFO] [stderr] --> src/chip8.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | keys: [bool; 16], [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `left_shift` [INFO] [stderr] --> src/chip8.rs:230:5 [INFO] [stderr] | [INFO] [stderr] 230 | fn left_shift(&mut self, opcode: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `"docker" "inspect" "b97f4e4018340d27d3d49823fbb95443927ce58e002d0390751b04fa243e7dea"` [INFO] running `"docker" "rm" "-f" "b97f4e4018340d27d3d49823fbb95443927ce58e002d0390751b04fa243e7dea"` [INFO] [stdout] b97f4e4018340d27d3d49823fbb95443927ce58e002d0390751b04fa243e7dea [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/christophertrml/rust8:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 4cdfec2cb1df74e3f444e77b19a5e47cca67419872e81ecef1559d853a30c5e2 [INFO] running `"docker" "start" "-a" "4cdfec2cb1df74e3f444e77b19a5e47cca67419872e81ecef1559d853a30c5e2"` [INFO] [stderr] Compiling rust8 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `delay_timer` [INFO] [stderr] --> src/chip8.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | delay_timer: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sound_timer` [INFO] [stderr] --> src/chip8.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | sound_timer: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `gfx` [INFO] [stderr] --> src/chip8.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | gfx: [[bool; 32]; 64], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `keys` [INFO] [stderr] --> src/chip8.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | keys: [bool; 16], [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `left_shift` [INFO] [stderr] --> src/chip8.rs:230:5 [INFO] [stderr] | [INFO] [stderr] 230 | fn left_shift(&mut self, opcode: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `"docker" "inspect" "4cdfec2cb1df74e3f444e77b19a5e47cca67419872e81ecef1559d853a30c5e2"` [INFO] running `"docker" "rm" "-f" "4cdfec2cb1df74e3f444e77b19a5e47cca67419872e81ecef1559d853a30c5e2"` [INFO] [stdout] 4cdfec2cb1df74e3f444e77b19a5e47cca67419872e81ecef1559d853a30c5e2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/christophertrml/rust8:/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=warn" "-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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 0835c63891080f58870a131f009f5030d56760b4fbf607ad7155806c7f282641 [INFO] running `"docker" "start" "-a" "0835c63891080f58870a131f009f5030d56760b4fbf607ad7155806c7f282641"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/rust8-29e20f11b9a05247 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test chip8::tests::test_6xnn ... ok [INFO] [stdout] test chip8::tests::test_7xnn ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- chip8::tests::test_7xnn stdout ---- [INFO] [stdout] thread 'chip8::tests::test_7xnn' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `69`, [INFO] [stdout] right: `73`', src/chip8.rs:267:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561456cf68a3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x561456cf224b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x561456cf55e6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x561456cf530e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x561456cf5cef - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x561456cf5871 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x561456cf57be - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x561456ca9ae1 - rust8::chip8::tests::test_7xnn::h774b858fc404e21e [INFO] [stdout] at src/chip8.rs:267 [INFO] [stdout] 8: 0x561456ca98f9 - rust8::chip8::tests::test_7xnn::{{closure}}::hc6046b5749cf8fed [INFO] [stdout] at src/chip8.rs:260 [INFO] [stdout] 9: 0x561456ca9bad - core::ops::function::FnOnce::call_once::hc721cfab8d6f9998 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 10: 0x561456cb6a4e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x561456cf8a09 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x561456cd1347 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 13: 0x561456cabd64 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x561456cafe14 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 15: 0x561456cf8a09 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x561456cb0421 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x561456cea02e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x561456cf80ef - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 19: 0x7f040baf64a3 - start_thread [INFO] [stdout] 20: 0x7f040b621d0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] chip8::tests::test_7xnn [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin rust8' [INFO] running `"docker" "inspect" "0835c63891080f58870a131f009f5030d56760b4fbf607ad7155806c7f282641"` [INFO] running `"docker" "rm" "-f" "0835c63891080f58870a131f009f5030d56760b4fbf607ad7155806c7f282641"` [INFO] [stdout] 0835c63891080f58870a131f009f5030d56760b4fbf607ad7155806c7f282641