[INFO] updating cached repository https://github.com/mattherman/chip8 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 019bc6a0a4f016f7b45e65d29a80f4f4c1f0ac30 [INFO] testing mattherman/chip8 against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattherman%2Fchip8" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mattherman/chip8 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mattherman/chip8 [INFO] finished tweaking git repo https://github.com/mattherman/chip8 [INFO] tweaked toml for git repo https://github.com/mattherman/chip8 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/mattherman/chip8 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7153085abeb8e20573e88944a43e489e9130125cfcf04cc2d37080eab1dec5cf [INFO] running `"docker" "start" "-a" "7153085abeb8e20573e88944a43e489e9130125cfcf04cc2d37080eab1dec5cf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling piston-float v0.2.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling bitflags v0.6.0 [INFO] [stderr] Compiling shader_version v0.2.2 [INFO] [stderr] Compiling inflate v0.1.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling piston-texture v0.5.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling interpolation v0.1.0 [INFO] [stderr] Compiling read_color v0.1.0 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling draw_state v0.6.0 [INFO] [stderr] Compiling piston-viewport v0.2.0 [INFO] [stderr] Compiling vecmath v0.2.0 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling pistoncore-input v0.15.0 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling piston2d-graphics v0.19.0 [INFO] [stderr] Compiling gfx_core v0.5.1 [INFO] [stderr] Compiling stb_truetype v0.2.8 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling wayland-scanner v0.7.8 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling rusttype v0.2.4 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling pistoncore-window v0.24.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling png v0.6.2 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling wayland-client v0.7.8 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.27.0 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling piston v0.27.0 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling gfx v0.13.0 [INFO] [stderr] Compiling gfx_device_gl v0.12.0 [INFO] [stderr] Compiling image v0.12.4 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.7.8 [INFO] [stderr] Compiling wayland-window v0.4.4 [INFO] [stderr] Compiling wayland-kbd v0.6.3 [INFO] [stderr] Compiling winit v0.5.11 [INFO] [stderr] Compiling piston-gfx_texture v0.20.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.35.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.33.0 [INFO] [stderr] Compiling piston_window v0.61.0 [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/instruction.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 141 | (val & 0x0FFF) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 13s [INFO] running `"docker" "inspect" "7153085abeb8e20573e88944a43e489e9130125cfcf04cc2d37080eab1dec5cf"` [INFO] running `"docker" "rm" "-f" "7153085abeb8e20573e88944a43e489e9130125cfcf04cc2d37080eab1dec5cf"` [INFO] [stdout] 7153085abeb8e20573e88944a43e489e9130125cfcf04cc2d37080eab1dec5cf [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0ef6f169231d165f50a57cf78afc996987a1ad6837474fc8807d98e2e7949ecf [INFO] running `"docker" "start" "-a" "0ef6f169231d165f50a57cf78afc996987a1ad6837474fc8807d98e2e7949ecf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/instruction.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 141 | (val & 0x0FFF) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.99s [INFO] running `"docker" "inspect" "0ef6f169231d165f50a57cf78afc996987a1ad6837474fc8807d98e2e7949ecf"` [INFO] running `"docker" "rm" "-f" "0ef6f169231d165f50a57cf78afc996987a1ad6837474fc8807d98e2e7949ecf"` [INFO] [stdout] 0ef6f169231d165f50a57cf78afc996987a1ad6837474fc8807d98e2e7949ecf [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0b532f7f4255631f5a9865553af399edcf3fd83452a121650b69f128754864e5 [INFO] running `"docker" "start" "-a" "0b532f7f4255631f5a9865553af399edcf3fd83452a121650b69f128754864e5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/instruction.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 141 | (val & 0x0FFF) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/chip8-259888bafb77766a [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test cpu::tests::call_and_return ... ok [INFO] [stdout] test cpu::tests::add_index ... ok [INFO] [stdout] test cpu::tests::load_digit ... ok [INFO] [stdout] test cpu::tests::load_reg ... ok [INFO] [stdout] test cpu::tests::read_index ... ok [INFO] [stdout] test cpu::tests::load_bcd ... ok [INFO] [stdout] test cpu::tests::set_index ... ok [INFO] [stdout] test cpu::tests::shift_left ... ok [INFO] [stdout] test cpu::tests::skip_equal_value_equals_reg ... ok [INFO] [stdout] test cpu::tests::jump ... ok [INFO] [stdout] test cpu::tests::and ... ok [INFO] [stdout] test cpu::tests::skip_key_pressed ... ok [INFO] [stdout] test cpu::tests::skip_not_equal_value_not_equals_reg ... ok [INFO] [stdout] test cpu::tests::skip_not_key_not_pressed ... ok [INFO] [stdout] test cpu::tests::skip_not_key_pressed ... ok [INFO] [stdout] test cpu::tests::skip_reg_equal_registers_equal ... ok [INFO] [stdout] test cpu::tests::sub_reg ... ok [INFO] [stdout] test cpu::tests::store_index ... ok [INFO] [stdout] test cpu::tests::xor ... ok [INFO] [stdout] test cpu::tests::skip_equal_value_not_equals_reg ... ok [INFO] [stdout] test cpu::tests::skip_key_not_pressed ... ok [INFO] [stdout] test cpu::tests::skip_not_equal_value_equals_reg ... ok [INFO] [stdout] test cpu::tests::skip_reg_equal_registers_not_equal ... ok [INFO] [stdout] test cpu::tests::clear ... ok [INFO] [stdout] test cpu::tests::rand ... ok [INFO] [stdout] test cpu::tests::shift_right ... ok [INFO] [stdout] test cpu::tests::add_val ... ok [INFO] [stdout] test cpu::tests::load_val ... ok [INFO] [stdout] test cpu::tests::add_reg ... ok [INFO] [stdout] test cpu::tests::or ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "0b532f7f4255631f5a9865553af399edcf3fd83452a121650b69f128754864e5"` [INFO] running `"docker" "rm" "-f" "0b532f7f4255631f5a9865553af399edcf3fd83452a121650b69f128754864e5"` [INFO] [stdout] 0b532f7f4255631f5a9865553af399edcf3fd83452a121650b69f128754864e5