[INFO] updating cached repository https://github.com/gdunton/rust-gb
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/gdunton/rust-gb
[INFO] [stderr]  * [new branch]      fix-debug-widgets -> fix-debug-widgets
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 114fd12649aabc496a2c66436aebc7cdf2d40852
[INFO] testing gdunton/rust-gb against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgdunton%2Frust-gb" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gdunton/rust-gb on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/gdunton/rust-gb
[INFO] finished tweaking git repo https://github.com/gdunton/rust-gb
[INFO] tweaked toml for git repo https://github.com/gdunton/rust-gb written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/gdunton/rust-gb already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 68da2249f708ee11c1d9eb71b86e5d4c4b32a1c49afd8f64933b9d40a9ba89d4
[INFO] running `"docker" "start" "-a" "68da2249f708ee11c1d9eb71b86e5d4c4b32a1c49afd8f64933b9d40a9ba89d4"`
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling wayland-scanner v0.21.12
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling wayland-sys v0.21.12
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling piston2d-graphics v0.28.0
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling wayland-commons v0.21.12
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling wayland-client v0.21.12
[INFO] [stderr]    Compiling wayland-protocols v0.21.12
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling rust-catch v0.3.0 (https://github.com/gdunton/rust-catch?rev=HEAD#8052a8f7)
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.5
[INFO] [stderr]    Compiling pistoncore-input v0.23.0
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling pistoncore-window v0.34.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.57.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.39.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.51.1
[INFO] [stderr]    Compiling piston v0.39.0
[INFO] [stderr]    Compiling rust-gb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "68da2249f708ee11c1d9eb71b86e5d4c4b32a1c49afd8f64933b9d40a9ba89d4"`
[INFO] running `"docker" "rm" "-f" "68da2249f708ee11c1d9eb71b86e5d4c4b32a1c49afd8f64933b9d40a9ba89d4"`
[INFO] [stdout] 68da2249f708ee11c1d9eb71b86e5d4c4b32a1c49afd8f64933b9d40a9ba89d4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0391c7ffb58c3ca6d50669209d6316e513234601e86471beef1d7dfa2bf44bed
[INFO] running `"docker" "start" "-a" "0391c7ffb58c3ca6d50669209d6316e513234601e86471beef1d7dfa2bf44bed"`
[INFO] [stderr]    Compiling rust-gb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `"docker" "inspect" "0391c7ffb58c3ca6d50669209d6316e513234601e86471beef1d7dfa2bf44bed"`
[INFO] running `"docker" "rm" "-f" "0391c7ffb58c3ca6d50669209d6316e513234601e86471beef1d7dfa2bf44bed"`
[INFO] [stdout] 0391c7ffb58c3ca6d50669209d6316e513234601e86471beef1d7dfa2bf44bed
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] a03c12224b99902c8a27cec14af05176ed4db8c83cc6eb11eb5a6b53fe25ad94
[INFO] running `"docker" "start" "-a" "a03c12224b99902c8a27cec14af05176ed4db8c83cc6eb11eb5a6b53fe25ad94"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_gb-ca6e8fb664682e45
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test gameboy::cpu::can_write_8_read_16 ... ok
[INFO] [stdout] test gameboy::cpu::created_cpu_is_zero ... ok
[INFO] [stdout] test gameboy::flags_register::set_flag_test ... ok
[INFO] [stdout] test gameboy::flags_register::test_flag ... ok
[INFO] [stdout] test gameboy::cpu::can_write_then_read ... ok
[INFO] [stdout] test gameboy::tests::opcode_printer_test::opcode_printer_tests::Can_get_instruction_plus_offset ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::Call_instruction_tests::Call_instruction_takes_24_cycles ... ok
[INFO] [stdout] test gameboy::tests::opcode_printer_test::opcode_printer_tests::Can_print_an_instruction_as_a_string ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::Call_instruction_tests::Call_moves_the_program_counter_to_the_call_location ... ok
[INFO] [stdout] test gameboy::tests::opcode_printer_test::opcode_printer_tests::will_fail_getting_an_instruction_out_of_range ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::Call_instruction_tests::Call_sets_the_stack_value_correctly ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::RLA_instruction_rotate_left_through_carry::RLA_cycles_the_A_register_left_through_carry ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::Push_instruction_tests::Push_moves_2_bytes_onto_the_stack ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::Rotate_left_sets_the_zero_flag_if_the_result_is_0 ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::increment_tests::increment_doesnt_reset_flags_set_flags ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::RLA_instruction_rotate_left_through_carry::sets_all_flags_to_false_even_if_they_are_set ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::Rotate_left_shifts_along_with_the_carry_flag ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::increment_tests::increment_can_cause_a_half_overflow ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::bit_instruction ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::increment_tests::N_flag_is_set_to_0 ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::jump_instruction ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::nop_instruction ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::load16_instructions ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::increment_tests::increment_increases_the_value_in_the_registry ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::xor_instruction ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::increment_tests::increment_from_max_causes_overflow ... ok
[INFO] [stdout] test gameboy::tests::opcode_tests::load8_instructions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a03c12224b99902c8a27cec14af05176ed4db8c83cc6eb11eb5a6b53fe25ad94"`
[INFO] running `"docker" "rm" "-f" "a03c12224b99902c8a27cec14af05176ed4db8c83cc6eb11eb5a6b53fe25ad94"`
[INFO] [stdout] a03c12224b99902c8a27cec14af05176ed4db8c83cc6eb11eb5a6b53fe25ad94