[INFO] updating cached repository marosluuce/rchip8
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/marosluuce/rchip8
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/marosluuce/rchip8" "work/ex/beta-1.38-1/sources/1.37.0/gh/marosluuce/rchip8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/marosluuce/rchip8'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marosluuce/rchip8" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marosluuce/rchip8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marosluuce/rchip8'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ee0386c4f6c2ff8e68f7d32e53991e0f6f76f292
[INFO] sha for GitHub repo marosluuce/rchip8: ee0386c4f6c2ff8e68f7d32e53991e0f6f76f292
[INFO] validating manifest of marosluuce/rchip8 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of marosluuce/rchip8 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing marosluuce/rchip8
[INFO] finished frobbing marosluuce/rchip8
[INFO] frobbed toml for marosluuce/rchip8 written to work/ex/beta-1.38-1/sources/1.37.0/gh/marosluuce/rchip8/Cargo.toml
[INFO] started frobbing marosluuce/rchip8
[INFO] finished frobbing marosluuce/rchip8
[INFO] frobbed toml for marosluuce/rchip8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marosluuce/rchip8/Cargo.toml
[INFO] crate marosluuce/rchip8 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing marosluuce/rchip8 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/marosluuce/rchip8:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 22e719285430fa69e795dca5f53f9ed353dfdc20e0e92e1cddc50377aedb4962
[INFO] running `"docker" "start" "-a" "22e719285430fa69e795dca5f53f9ed353dfdc20e0e92e1cddc50377aedb4962"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling rchip8 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.99s
[INFO] running `"docker" "inspect" "22e719285430fa69e795dca5f53f9ed353dfdc20e0e92e1cddc50377aedb4962"`
[INFO] running `"docker" "rm" "-f" "22e719285430fa69e795dca5f53f9ed353dfdc20e0e92e1cddc50377aedb4962"`
[INFO] [stdout] 22e719285430fa69e795dca5f53f9ed353dfdc20e0e92e1cddc50377aedb4962
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/marosluuce/rchip8:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bb0e2a282ccf85e4f60416809835dbecb91dd9487c4c0d28f232f588f6a03dc5
[INFO] running `"docker" "start" "-a" "bb0e2a282ccf85e4f60416809835dbecb91dd9487c4c0d28f232f588f6a03dc5"`
[INFO] [stderr]    Compiling rchip8 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `"docker" "inspect" "bb0e2a282ccf85e4f60416809835dbecb91dd9487c4c0d28f232f588f6a03dc5"`
[INFO] running `"docker" "rm" "-f" "bb0e2a282ccf85e4f60416809835dbecb91dd9487c4c0d28f232f588f6a03dc5"`
[INFO] [stdout] bb0e2a282ccf85e4f60416809835dbecb91dd9487c4c0d28f232f588f6a03dc5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/marosluuce/rchip8:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 567cbe54029b386727f9f03fb78a6c0f9cc5aa5a6d84f74e550e9f8ef64317da
[INFO] running `"docker" "start" "-a" "567cbe54029b386727f9f03fb78a6c0f9cc5aa5a6d84f74e550e9f8ef64317da"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rchip8-e748e784d0c678fd
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test cpu::tests::increment_pc ... ok
[INFO] [stdout] test cpu::tests::set_register ... ok
[INFO] [stdout] test cpu::tests::update_register ... ok
[INFO] [stdout] test ops::add::tests::adds_two_registers ... ok
[INFO] [stdout] test ops::add::tests::adds_two_registers_with_overflow ... ok
[INFO] [stdout] test ops::add_absolute::tests::adds_to_a_register ... ok
[INFO] [stdout] test ops::and::tests::loads_register2_into_register1 ... ok
[INFO] [stdout] test ops::jump_absolute::tests::executes_jump_absolute ... ok
[INFO] [stdout] test ops::jump_offset::tests::jumps_to_an_address_offset ... ok
[INFO] [stdout] test ops::load_register::tests::loads_register2_into_register1 ... ok
[INFO] [stdout] test ops::or::tests::loads_register2_into_register1 ... ok
[INFO] [stdout] test ops::load_register_absolute::tests::loads_a_value_into_register ... ok
[INFO] [stdout] test ops::random::tests::generates_a_random_number ... ok
[INFO] [stdout] test ops::shift_left::tests::shifts_a_register_with_even_value ... ok
[INFO] [stdout] test ops::shift_right::tests::shifts_a_register_with_even_value ... ok
[INFO] [stdout] test ops::shift_right::tests::shifts_a_register_with_odd_value ... ok
[INFO] [stdout] test ops::skip_equal_absolute::tests::executes_does_not_skip ... ok
[INFO] [stdout] test ops::skip_equal_absolute::tests::executes_skip_when_register_equals_value ... ok
[INFO] [stdout] test ops::skip_not_equal::tests::executes_does_not_skip ... ok
[INFO] [stdout] test ops::skip_not_equal::tests::executes_skip_when_registers_not_equal ... ok
[INFO] [stdout] test ops::skip_equal::tests::executes_skip_when_registers_equal ... ok
[INFO] [stdout] test ops::return_from_subroutine::tests::executes_return_from_subroutine ... ok
[INFO] [stdout] test ops::set_i::tests::sets_i_address ... ok
[INFO] [stdout] test ops::skip_equal::tests::executes_does_not_skip ... ok
[INFO] [stdout] test ops::shift_left::tests::shifts_a_register_with_odd_value ... ok
[INFO] [stdout] test ops::read_delay_timer::tests::loads_the_delay_timer_into_register ... ok
[INFO] [stdout] test ops::subtract::tests::subtracts_two_registers ... ok
[INFO] [stdout] test ops::subtract::tests::subtracts_two_registers_with_no_borrow ... ok
[INFO] [stdout] test ops::skip_not_equal_absolute::tests::executes_skip_when_register_does_not_equal_value ... ok
[INFO] [stdout] test ops::subtract_backwards::tests::subtracts_two_registers_with_no_borrow ... ok
[INFO] [stdout] test ops::xor::tests::loads_register2_into_register1 ... ok
[INFO] [stdout] test ops::skip_not_equal_absolute::tests::does_not_skip_when_register_contains_value ... ok
[INFO] [stdout] test ops::subtract_backwards::tests::subtracts_two_registers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rchip8-f47f41c44dee2013
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ram_test-4f310ae28e417ab3
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::creates_ram ... ok
[INFO] [stdout] test tests::sets_an_address ... ok
[INFO] [stderr]    Doc-tests rchip8
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "567cbe54029b386727f9f03fb78a6c0f9cc5aa5a6d84f74e550e9f8ef64317da"`
[INFO] running `"docker" "rm" "-f" "567cbe54029b386727f9f03fb78a6c0f9cc5aa5a6d84f74e550e9f8ef64317da"`
[INFO] [stdout] 567cbe54029b386727f9f03fb78a6c0f9cc5aa5a6d84f74e550e9f8ef64317da