[INFO] fetching crate gc_nes_core 0.1.0...
[INFO] testing gc_nes_core-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate gc_nes_core 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gc_nes_core 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gc_nes_core 0.1.0
[INFO] finished tweaking crates.io crate gc_nes_core 0.1.0
[INFO] tweaked toml for crates.io crate gc_nes_core 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ed491398fa3184621c8fcb12b07eced6c578aefc7f1e7fafbb8134b39cb0c7d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0ed491398fa3184621c8fcb12b07eced6c578aefc7f1e7fafbb8134b39cb0c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ed491398fa3184621c8fcb12b07eced6c578aefc7f1e7fafbb8134b39cb0c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed491398fa3184621c8fcb12b07eced6c578aefc7f1e7fafbb8134b39cb0c7d", kill_on_drop: false }`
[INFO] [stdout] 0ed491398fa3184621c8fcb12b07eced6c578aefc7f1e7fafbb8134b39cb0c7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8529c4e2e5a6739a495a826a5d25a94a6536ac76e5d53f572a769566f7983feb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8529c4e2e5a6739a495a826a5d25a94a6536ac76e5d53f572a769566f7983feb", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling simple-error v0.2.3
[INFO] [stderr]    Compiling bit_reverse v0.1.8
[INFO] [stderr]    Compiling emulator_6502 v1.1.0
[INFO] [stderr]    Compiling gc_nes_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `program_ram_write_protect`
[INFO] [stdout]    --> src/cartridge/mapper.rs:265:5
[INFO] [stdout]     |
[INFO] [stdout] 265 |     program_ram_write_protect: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `program_ram_enabled`
[INFO] [stdout]    --> src/cartridge/mapper.rs:266:5
[INFO] [stdout]     |
[INFO] [stdout] 266 |     program_ram_enabled: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "8529c4e2e5a6739a495a826a5d25a94a6536ac76e5d53f572a769566f7983feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8529c4e2e5a6739a495a826a5d25a94a6536ac76e5d53f572a769566f7983feb", kill_on_drop: false }`
[INFO] [stdout] 8529c4e2e5a6739a495a826a5d25a94a6536ac76e5d53f572a769566f7983feb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f441462eef03addaf16646bb7571eb710f9ab91d9e2bacd50ed3d99d1a75fcd6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f441462eef03addaf16646bb7571eb710f9ab91d9e2bacd50ed3d99d1a75fcd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling gc_nes_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `program_ram_write_protect`
[INFO] [stdout]    --> src/cartridge/mapper.rs:265:5
[INFO] [stdout]     |
[INFO] [stdout] 265 |     program_ram_write_protect: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `program_ram_enabled`
[INFO] [stdout]    --> src/cartridge/mapper.rs:266:5
[INFO] [stdout]     |
[INFO] [stdout] 266 |     program_ram_enabled: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `program_ram_write_protect`
[INFO] [stdout]    --> src/cartridge/mapper.rs:265:5
[INFO] [stdout]     |
[INFO] [stdout] 265 |     program_ram_write_protect: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `program_ram_enabled`
[INFO] [stdout]    --> src/cartridge/mapper.rs:266:5
[INFO] [stdout]     |
[INFO] [stdout] 266 |     program_ram_enabled: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "f441462eef03addaf16646bb7571eb710f9ab91d9e2bacd50ed3d99d1a75fcd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f441462eef03addaf16646bb7571eb710f9ab91d9e2bacd50ed3d99d1a75fcd6", kill_on_drop: false }`
[INFO] [stdout] f441462eef03addaf16646bb7571eb710f9ab91d9e2bacd50ed3d99d1a75fcd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5b5ec3cb6840e21af1a6c0853e5785b9aae40ca28d8ed6144fb98b534204bd0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b5b5ec3cb6840e21af1a6c0853e5785b9aae40ca28d8ed6144fb98b534204bd0", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `program_ram_write_protect`
[INFO] [stderr]    --> src/cartridge/mapper.rs:265:5
[INFO] [stderr]     |
[INFO] [stderr] 265 |     program_ram_write_protect: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `program_ram_enabled`
[INFO] [stderr]    --> src/cartridge/mapper.rs:266:5
[INFO] [stderr]     |
[INFO] [stderr] 266 |     program_ram_enabled: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `program_ram_write_protect`
[INFO] [stderr]    --> src/cartridge/mapper.rs:265:5
[INFO] [stderr]     |
[INFO] [stderr] 265 |     program_ram_write_protect: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `program_ram_enabled`
[INFO] [stderr]    --> src/cartridge/mapper.rs:266:5
[INFO] [stderr]     |
[INFO] [stderr] 266 |     program_ram_enabled: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gc_nes_core-66cca0e3f3f73df4)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test cartridge::test::calculate_rom_size_tests::ines_minimum ... ok
[INFO] [stdout] test cartridge::test::calculate_rom_size_tests::nes2_exp_maximum ... ok
[INFO] [stdout] test cartridge::test::calculate_rom_size_tests::nes2_exp_middle ... ok
[INFO] [stdout] test cartridge::test::calculate_rom_size_tests::ines_middle ... ok
[INFO] [stdout] test cartridge::test::calculate_rom_size_tests::nes2_exp_minimum ... ok
[INFO] [stdout] test nes::ppu::test::test_calculate_background_pixel ... ok
[INFO] [stdout] test nes::ppu::test::test_calculate_foreground_pixel_sprite_zero ... ok
[INFO] [stdout] test nes::ppu::test::test_coarse_x_increment_disabled ... ok
[INFO] [stdout] test cartridge::test::calculate_rom_size_tests::ines_maximum ... ok
[INFO] [stdout] test cartridge::test::calculate_rom_size_tests::nes2_base_maximum ... ok
[INFO] [stdout] test nes::ppu::test::test_coarse_x_increment_31 ... ok
[INFO] [stdout] test nes::ppu::test::test_oam_read_cycle_64_vblank ... ok
[INFO] [stdout] test nes::ppu::test::test_calculate_foreground_pixel_foreground_disabled ... ok
[INFO] [stdout] test nes::ppu::test::test_oam_read ... ok
[INFO] [stdout] test nes::ppu::test::test_calculate_foreground_pixel_foreground_left_disabled ... ok
[INFO] [stdout] test nes::ppu::test::test_perform_sprite_evaluation_cycle_66 ... ok
[INFO] [stdout] test nes::ppu::test::test_calculate_background_pixel_background_left_disabled_cycle_6 ... ok
[INFO] [stdout] test nes::ppu::test::test_oam_read_cycle_64 ... ok
[INFO] [stdout] test nes::ppu::test::test_perform_sprite_evaluation_cycles_1_to_64 ... ok
[INFO] [stdout] test nes::ppu::test::test_perform_sprite_evaluation_on_scanline ... ok
[INFO] [stdout] test nes::ppu::test::test_calculate_background_pixel_background_disabled ... ok
[INFO] [stdout] test nes::ppu::test::test_calculate_background_pixel_cycle_9 ... ok
[INFO] [stdout] test nes::ppu::test::test_calculate_foreground_pixel ... ok
[INFO] [stdout] test nes::ppu::test::test_coarse_x_increment_7 ... ok
[INFO] [stdout] test nes::ppu::test::test_select_next_background_tile_cycle_0 ... ok
[INFO] [stdout] test nes::ppu::test::test_perform_sprite_evaluation_on_scanline_sprite_zero ... ok
[INFO] [stdout] test nes::ppu::test::test_scroll_second_write ... ok
[INFO] [stdout] test nes::ppu::test::test_scroll_first_write ... ok
[INFO] [stdout] test nes::ppu::test::test_read_attribute_table_byte_bottom_right ... ok
[INFO] [stdout] test nes::ppu::test::test_reload_shifters_attribute_0b10 ... ok
[INFO] [stdout] test nes::ppu::test::test_read_attribute_table_byte_top_left ... ok
[INFO] [stdout] test nes::ppu::test::test_perform_sprite_evaluation_overflow_search_bug ... ok
[INFO] [stdout] test nes::ppu::test::test_vram_address_first_write ... ok
[INFO] [stdout] test nes::ppu::test::test_read_attribute_table_byte_other_nametable ... ok
[INFO] [stdout] test nes::ppu::test::test_read_attribute_table_byte_bottom_left ... ok
[INFO] [stdout] test nes::ppu::test::test_select_next_background_tile_cycle_7 ... ok
[INFO] [stdout] test nes::ppu::test::test_vram_address_second_write ... ok
[INFO] [stdout] test nes::ppu::test::test_y_increment_disabled ... ok
[INFO] [stdout] test nes::ppu::test::test_y_increment_fine_4 ... ok
[INFO] [stdout] test nes::ppu::test::test_y_increment_fine_7 ... ok
[INFO] [stdout] test nes::ppu::test::test_y_increment_fine_7_coarse_29 ... ok
[INFO] [stdout] test nes::ppu::test::test_y_increment_fine_7_coarse_31 ... ok
[INFO] [stdout] test nes::ppu::test::test_read_attribute_table_byte_top_right ... ok
[INFO] [stdout] test nes::ppu::test::test_select_next_background_tile_cycle_3 ... ok
[INFO] [stdout] test nes::ppu::test::test_reload_shifters_attribute_0b01 ... ok
[INFO] [stdout] test nes::ppu::test::test_perform_sprite_evaluation_overflow ... ok
[INFO] [stderr]    Doc-tests gc_nes_core
[INFO] [stdout] test nes::ppu::test::test_select_next_background_tile_cycle_1 ... ok
[INFO] [stdout] test nes::ppu::test::test_select_next_background_tile_cycle_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5b5ec3cb6840e21af1a6c0853e5785b9aae40ca28d8ed6144fb98b534204bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b5ec3cb6840e21af1a6c0853e5785b9aae40ca28d8ed6144fb98b534204bd0", kill_on_drop: false }`
[INFO] [stdout] b5b5ec3cb6840e21af1a6c0853e5785b9aae40ca28d8ed6144fb98b534204bd0