[INFO] updating cached repository mafraba/chip8r
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mafraba/chip8r
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mafraba/chip8r" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mafraba/chip8r"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mafraba/chip8r'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mafraba/chip8r" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mafraba/chip8r"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mafraba/chip8r'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ee43622e4ebd80398c89c86be21e8763ebd09f23
[INFO] sha for GitHub repo mafraba/chip8r: ee43622e4ebd80398c89c86be21e8763ebd09f23
[INFO] validating manifest of mafraba/chip8r on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mafraba/chip8r on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mafraba/chip8r
[INFO] finished frobbing mafraba/chip8r
[INFO] frobbed toml for mafraba/chip8r written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mafraba/chip8r/Cargo.toml
[INFO] started frobbing mafraba/chip8r
[INFO] finished frobbing mafraba/chip8r
[INFO] frobbed toml for mafraba/chip8r written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/mafraba/chip8r/Cargo.toml
[INFO] crate mafraba/chip8r has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mafraba/chip8r against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mafraba/chip8r:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 285abda4d125e78440a0c8f82908b5bbe316e503001a88521a861f0fb5534cbe
[INFO] running `"docker" "start" "-a" "285abda4d125e78440a0c8f82908b5bbe316e503001a88521a861f0fb5534cbe"`
[INFO] [stderr]    Compiling unicode-segmentation v0.1.3
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling chan v0.1.19
[INFO] [stderr]    Compiling clap v2.19.3
[INFO] [stderr]    Compiling chip8r v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.48s
[INFO] running `"docker" "inspect" "285abda4d125e78440a0c8f82908b5bbe316e503001a88521a861f0fb5534cbe"`
[INFO] running `"docker" "rm" "-f" "285abda4d125e78440a0c8f82908b5bbe316e503001a88521a861f0fb5534cbe"`
[INFO] [stdout] 285abda4d125e78440a0c8f82908b5bbe316e503001a88521a861f0fb5534cbe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mafraba/chip8r:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ec0dc3787c7db37b35f7e4ec7dd535b3019e02ff5d1a408f84e323e8ea8abdde
[INFO] running `"docker" "start" "-a" "ec0dc3787c7db37b35f7e4ec7dd535b3019e02ff5d1a408f84e323e8ea8abdde"`
[INFO] [stderr]    Compiling chip8r v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `"docker" "inspect" "ec0dc3787c7db37b35f7e4ec7dd535b3019e02ff5d1a408f84e323e8ea8abdde"`
[INFO] running `"docker" "rm" "-f" "ec0dc3787c7db37b35f7e4ec7dd535b3019e02ff5d1a408f84e323e8ea8abdde"`
[INFO] [stdout] ec0dc3787c7db37b35f7e4ec7dd535b3019e02ff5d1a408f84e323e8ea8abdde
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/mafraba/chip8r:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 35c2fffec4afcce7a82df8f056b922af56347fabf7c78dd6f28aed432e955815
[INFO] running `"docker" "start" "-a" "35c2fffec4afcce7a82df8f056b922af56347fabf7c78dd6f28aed432e955815"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip8r-4a9d78b98ea09a90
[INFO] [stdout] 
[INFO] [stdout] running 69 tests
[INFO] [stdout] test chip8::benchs::instruction_execution_bench ... ok
[INFO] [stdout] test chip8::display::tests::draw_byte_no_collision ... ok
[INFO] [stdout] test chip8::display::tests::draw_byte_with_collision ... ok
[INFO] [stdout] test chip8::keyboard::tests::initial_key_state_is_false ... ok
[INFO] [stdout] test chip8::termui::tests::display_bench ... ignored
[INFO] [stdout] test chip8::display::tests::draw_sprite_no_collision ... ok
[INFO] [stdout] test chip8::display::tests::draw_sprite_with_collision ... ok
[INFO] [stdout] test chip8::display::tests::flip_set_pixel ... ok
[INFO] [stdout] test chip8::display::tests::flip_unset_pixel ... ok
[INFO] [stdout] test chip8::tests::add_register_to_i ... ok
[INFO] [stdout] test chip8::tests::add_registers_carry ... ok
[INFO] [stdout] test chip8::tests::add_registers_no_carry ... ok
[INFO] [stdout] test chip8::tests::and_register ... ok
[INFO] [stdout] test chip8::tests::binary_coded_decimal_conversion ... ok
[INFO] [stdout] test chip8::tests::decrease_timers ... ok
[INFO] [stdout] test chip8::tests::clear_screen_instruction ... ok
[INFO] [stdout] test chip8::tests::call_instruction ... ok
[INFO] [stdout] test chip8::tests::add_immediate ... ok
[INFO] [stdout] test chip8::keyboard::tests::key_released_event ... ok
[INFO] [stdout] test chip8::tests::dump_all_registers ... ok
[INFO] [stdout] test chip8::keyboard::tests::key_pressed_event ... ok
[INFO] [stdout] test chip8::tests::indexed_jump_instruction ... ok
[INFO] [stdout] test chip8::tests::draw_sprite_with_collision ... ok
[INFO] [stdout] test chip8::tests::font_sprites_are_loaded ... ok
[INFO] [stdout] test chip8::tests::draw_sprite_no_collision ... ok
[INFO] [stdout] test chip8::benchs::decrease_timers_bench ... ok
[INFO] [stdout] test chip8::tests::dump_some_registers ... ok
[INFO] [stdout] test chip8::tests::load_all_registers ... ok
[INFO] [stdout] test chip8::tests::load_some_registers ... ok
[INFO] [stdout] test chip8::tests::move_register ... ok
[INFO] [stdout] test chip8::tests::nibble_extraction ... ok
[INFO] [stdout] test chip8::tests::move_delay_timer_value_to_register ... ok
[INFO] [stdout] test chip8::tests::read_instruction ... ok
[INFO] [stdout] test chip8::tests::or_register ... ok
[INFO] [stdout] test chip8::tests::return_from_subroutine_instruction ... ok
[INFO] [stdout] test chip8::tests::set_delay_timer ... ok
[INFO] [stdout] test chip8::tests::set_i ... ok
[INFO] [stdout] test chip8::tests::read_return_address ... ok
[INFO] [stdout] test chip8::tests::set_sound_timer ... ok
[INFO] [stdout] test chip8::tests::shl_register_carry ... ok
[INFO] [stdout] test chip8::tests::shl_register_no_carry ... ok
[INFO] [stdout] test chip8::tests::shr_register_no_carry ... ok
[INFO] [stdout] test chip8::tests::skip_if_equals_immediate_negative ... ok
[INFO] [stdout] test chip8::tests::shr_register_carry ... ok
[INFO] [stdout] test chip8::tests::skip_if_equals_registers_negative ... ok
[INFO] [stdout] test chip8::tests::skip_if_equals_immediate_positive ... ok
[INFO] [stdout] test chip8::tests::skip_if_equals_registers_positive ... ok
[INFO] [stdout] test chip8::tests::skip_if_key_not_pressed_when_pressed ... ok
[INFO] [stdout] test chip8::tests::key_arrives_while_waiting_for_key ... ok
[INFO] [stdout] test chip8::tests::jump_instruction ... ok
[INFO] [stdout] test chip8::tests::location_of_sprite ... ok
[INFO] [stdout] test chip8::tests::masked_random ... ok
[INFO] [stdout] test chip8::tests::load_data ... ok
[INFO] [stdout] test chip8::tests::load_immediate ... ok
[INFO] [stdout] test chip8::tests::skip_if_key_not_pressed_when_released ... ok
[INFO] [stdout] test chip8::tests::skip_if_key_pressed_negative_case ... ok
[INFO] [stdout] test chip8::tests::skip_if_key_pressed_negative_case_after_release ... ok
[INFO] [stdout] test chip8::tests::skip_if_key_not_pressed_when_not_pressed ... ok
[INFO] [stdout] test chip8::tests::skip_if_key_pressed_positive_case ... ok
[INFO] [stdout] test chip8::tests::skip_if_not_equals_immediate_negative ... ok
[INFO] [stdout] test chip8::tests::wait_for_key ... ok
[INFO] [stdout] test chip8::tests::skip_if_registers_not_equal_negative ... ok
[INFO] [stdout] test chip8::tests::sub_registers_borrow ... ok
[INFO] [stdout] test chip8::tests::subn_registers_borrow ... ok
[INFO] [stdout] test chip8::tests::skip_if_not_equals_immediate_positive ... ok
[INFO] [stdout] test chip8::tests::skip_if_registers_not_equal_positive ... ok
[INFO] [stdout] test chip8::tests::xor_register ... ok
[INFO] [stdout] test chip8::tests::sub_registers_no_borrow ... ok
[INFO] [stdout] test chip8::tests::subn_registers_no_borrow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 68 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "35c2fffec4afcce7a82df8f056b922af56347fabf7c78dd6f28aed432e955815"`
[INFO] running `"docker" "rm" "-f" "35c2fffec4afcce7a82df8f056b922af56347fabf7c78dd6f28aed432e955815"`
[INFO] [stdout] 35c2fffec4afcce7a82df8f056b922af56347fabf7c78dd6f28aed432e955815