[INFO] updating cached repository williewillus/chip8rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/williewillus/chip8rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/williewillus/chip8rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/williewillus/chip8rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/williewillus/chip8rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/williewillus/chip8rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/williewillus/chip8rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/williewillus/chip8rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] adaa71a818faec31bdd2074b51cd2741b5756433 [INFO] sha for GitHub repo williewillus/chip8rs: adaa71a818faec31bdd2074b51cd2741b5756433 [INFO] validating manifest of williewillus/chip8rs 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 williewillus/chip8rs 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 williewillus/chip8rs [INFO] finished frobbing williewillus/chip8rs [INFO] frobbed toml for williewillus/chip8rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/williewillus/chip8rs/Cargo.toml [INFO] started frobbing williewillus/chip8rs [INFO] finished frobbing williewillus/chip8rs [INFO] frobbed toml for williewillus/chip8rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/williewillus/chip8rs/Cargo.toml [INFO] crate williewillus/chip8rs 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 williewillus/chip8rs 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/williewillus/chip8rs:/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] 2670fc223181300ffdeea2945ba88de21f8a8e2fb97119fa47d409a58e18ee41 [INFO] running `"docker" "start" "-a" "2670fc223181300ffdeea2945ba88de21f8a8e2fb97119fa47d409a58e18ee41"` [INFO] [stderr] Compiling sdl2-sys v0.32.5 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling sdl2 v0.32.1 [INFO] [stderr] Compiling chip8rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.81s [INFO] running `"docker" "inspect" "2670fc223181300ffdeea2945ba88de21f8a8e2fb97119fa47d409a58e18ee41"` [INFO] running `"docker" "rm" "-f" "2670fc223181300ffdeea2945ba88de21f8a8e2fb97119fa47d409a58e18ee41"` [INFO] [stdout] 2670fc223181300ffdeea2945ba88de21f8a8e2fb97119fa47d409a58e18ee41 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/williewillus/chip8rs:/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] 3387681dccb7d8baa5c6daa4acb450fe77188d45944bf64b891d53c6552b9fbc [INFO] running `"docker" "start" "-a" "3387681dccb7d8baa5c6daa4acb450fe77188d45944bf64b891d53c6552b9fbc"` [INFO] [stderr] Compiling chip8rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: literal out of range for u8 [INFO] [stderr] --> src/cpu.rs:455:27 [INFO] [stderr] | [INFO] [stderr] 455 | assert_eq!(to_bcd(0xFFF), [1, 2, 8]); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(overflowing_literals)] on by default [INFO] [stderr] = note: the literal `0xFFF` (decimal `4095`) does not fit into an `u8` and will become `255u8` [INFO] [stderr] = help: consider using `u16` instead [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `"docker" "inspect" "3387681dccb7d8baa5c6daa4acb450fe77188d45944bf64b891d53c6552b9fbc"` [INFO] running `"docker" "rm" "-f" "3387681dccb7d8baa5c6daa4acb450fe77188d45944bf64b891d53c6552b9fbc"` [INFO] [stdout] 3387681dccb7d8baa5c6daa4acb450fe77188d45944bf64b891d53c6552b9fbc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/williewillus/chip8rs:/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] d834261f21c3d0c3bffc30eea70b01041a249b2fd67c1d16ec99e3689d35a5b8 [INFO] running `"docker" "start" "-a" "d834261f21c3d0c3bffc30eea70b01041a249b2fd67c1d16ec99e3689d35a5b8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/chip8rs-eedcf7d1210375c1 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test cpu::test::test_bcd ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- cpu::test::test_bcd stdout ---- [INFO] [stdout] thread 'cpu::test::test_bcd' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[2, 5, 5]`, [INFO] [stdout] right: `[1, 2, 8]`', src/cpu.rs:455:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c75fc0d613 - 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: 0x55c75fc08fbb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55c75fc0c356 - 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: 0x55c75fc0c07e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55c75fc0ca5f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55c75fc0c5e1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x55c75fc0c52e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x55c75fbc15d3 - chip8rs::cpu::test::test_bcd::hf0fb19ea126b289d [INFO] [stdout] at src/cpu.rs:455 [INFO] [stdout] 8: 0x55c75fbc0ea9 - chip8rs::cpu::test::test_bcd::{{closure}}::hfd4dff5449a63d5b [INFO] [stdout] at src/cpu.rs:450 [INFO] [stdout] 9: 0x55c75fbc165d - core::ops::function::FnOnce::call_once::h942b79561ace3f0a [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 10: 0x55c75fbccc8e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x55c75fc0f779 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x55c75fbe7587 - 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: 0x55c75fbc1fa4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x55c75fbc6054 - 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: 0x55c75fc0f779 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x55c75fbc6661 - 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: 0x55c75fc00d9e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x55c75fc0ee5f - 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: 0x7fd9738b54a3 - start_thread [INFO] [stdout] 20: 0x7fd9733e0d0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] cpu::test::test_bcd [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin chip8rs' [INFO] running `"docker" "inspect" "d834261f21c3d0c3bffc30eea70b01041a249b2fd67c1d16ec99e3689d35a5b8"` [INFO] running `"docker" "rm" "-f" "d834261f21c3d0c3bffc30eea70b01041a249b2fd67c1d16ec99e3689d35a5b8"` [INFO] [stdout] d834261f21c3d0c3bffc30eea70b01041a249b2fd67c1d16ec99e3689d35a5b8