[INFO] cloning repository https://github.com/felixzhuologist/wasm-chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/felixzhuologist/wasm-chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelixzhuologist%2Fwasm-chip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelixzhuologist%2Fwasm-chip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 142be1e5453116ede305354f7919c1a2d0b14961
[INFO] testing felixzhuologist/wasm-chip8 against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelixzhuologist%2Fwasm-chip8" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/felixzhuologist/wasm-chip8 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/felixzhuologist/wasm-chip8
[INFO] finished tweaking git repo https://github.com/felixzhuologist/wasm-chip8
[INFO] tweaked toml for git repo https://github.com/felixzhuologist/wasm-chip8 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/felixzhuologist/wasm-chip8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memory_units v0.4.0
[INFO] [stderr]   Downloaded cfg-if v0.1.5
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.19
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.19
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.19
[INFO] [stderr]   Downloaded js-sys v0.2.4
[INFO] [stderr]   Downloaded log v0.4.4
[INFO] [stderr]   Downloaded proc-macro2 v0.4.15
[INFO] [stderr]   Downloaded serde_derive v1.0.75
[INFO] [stderr]   Downloaded serde v1.0.75
[INFO] [stderr]   Downloaded wee_alloc v0.4.2
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.19
[INFO] [stderr]   Downloaded serde_json v1.0.26
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.19
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a039c9367b8d7f19cce21ca985a2ced47fe7045029541c9136e6126848cdee23
[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" "a039c9367b8d7f19cce21ca985a2ced47fe7045029541c9136e6126848cdee23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a039c9367b8d7f19cce21ca985a2ced47fe7045029541c9136e6126848cdee23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a039c9367b8d7f19cce21ca985a2ced47fe7045029541c9136e6126848cdee23", kill_on_drop: false }`
[INFO] [stdout] a039c9367b8d7f19cce21ca985a2ced47fe7045029541c9136e6126848cdee23
[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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27d02b521e6fc934a5acc7ea6e76f48e43e4727292c7a8b728cd2a2aa1017c39
[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" "27d02b521e6fc934a5acc7ea6e76f48e43e4727292c7a8b728cd2a2aa1017c39", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.15
[INFO] [stderr]    Compiling serde v1.0.75
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.19
[INFO] [stderr]    Compiling itoa v0.4.2
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling log v0.4.4
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling serde_json v1.0.26
[INFO] [stderr]    Compiling serde_derive v1.0.75
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.19
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.19
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.19
[INFO] [stderr]    Compiling wasm-bindgen v0.2.19
[INFO] [stderr]    Compiling js-sys v0.2.4
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.96s
[INFO] running `Command { std: "docker" "inspect" "27d02b521e6fc934a5acc7ea6e76f48e43e4727292c7a8b728cd2a2aa1017c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27d02b521e6fc934a5acc7ea6e76f48e43e4727292c7a8b728cd2a2aa1017c39", kill_on_drop: false }`
[INFO] [stdout] 27d02b521e6fc934a5acc7ea6e76f48e43e4727292c7a8b728cd2a2aa1017c39
[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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 218ccaa734a4c674cf4d2a740d3dc8b8ef6cb87aaa4db0d0a26fe4b1833cda69
[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" "218ccaa734a4c674cf4d2a740d3dc8b8ef6cb87aaa4db0d0a26fe4b1833cda69", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "218ccaa734a4c674cf4d2a740d3dc8b8ef6cb87aaa4db0d0a26fe4b1833cda69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "218ccaa734a4c674cf4d2a740d3dc8b8ef6cb87aaa4db0d0a26fe4b1833cda69", kill_on_drop: false }`
[INFO] [stdout] 218ccaa734a4c674cf4d2a740d3dc8b8ef6cb87aaa4db0d0a26fe4b1833cda69
[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" "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a9787a5331ac647b10a686a149ad17c59de9081c91e6070370730c482859d37a
[INFO] running `Command { std: "docker" "start" "-a" "a9787a5331ac647b10a686a149ad17c59de9081c91e6070370730c482859d37a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chip8-eb60fbbd9dc64055
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test cpu::test::add_const_to_reg ... ok
[INFO] [stdout] test cpu::test::reg_and ... ok
[INFO] [stdout] test cpu::test::reg_or ... ok
[INFO] [stdout] test cpu::test::reg_xor ... ok
[INFO] [stdout] test cpu::test::skip_eq_reg ... ok
[INFO] [stdout] test cpu::test::set_sound ... ok
[INFO] [stdout] test cpu::test::skip_neq ... ok
[INFO] [stdout] test cpu::test::set_i ... ok
[INFO] [stdout] test cpu::test::res_shift_right ... ok
[INFO] [stdout] test cpu::test::store_const_in_reg ... ok
[INFO] [stdout] test cpu::test::res_shift_left ... ok
[INFO] [stdout] test cpu::test::jump_offset ... ok
[INFO] [stdout] test cpu::test::sub_reg_from_reg_rev_overflow ... ok
[INFO] [stdout] test screen::test::sprite_simple ... ok
[INFO] [stdout] test cpu::test::skip_eq ... ok
[INFO] [stdout] test cpu::test::skip_neq_reg ... ok
[INFO] [stdout] test cpu::test::add_reg_to_reg_overflow ... ok
[INFO] [stdout] test cpu::test::func_call ... ok
[INFO] [stdout] test cpu::test::sub_reg_from_reg ... ok
[INFO] [stdout] test cpu::test::add_reg_to_reg ... ok
[INFO] [stdout] test cpu::test::get_set_delay ... ok
[INFO] [stdout] test cpu::test::store_reg_in_reg ... ok
[INFO] [stdout] test screen::test::sprite_wrap_y ... ok
[INFO] [stdout] test screen::test::sprite_y ... ok
[INFO] [stdout] test keypad::test::set_keys ... ok
[INFO] [stdout] test screen::test::get_pixel ... ok
[INFO] [stdout] test cpu::test::jump ... ok
[INFO] [stdout] test screen::test::mask ... ok
[INFO] [stdout] test cpu::test::incr_i ... ok
[INFO] [stdout] test screen::test::sprite_wrap_x ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a9787a5331ac647b10a686a149ad17c59de9081c91e6070370730c482859d37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9787a5331ac647b10a686a149ad17c59de9081c91e6070370730c482859d37a", kill_on_drop: false }`
[INFO] [stdout] a9787a5331ac647b10a686a149ad17c59de9081c91e6070370730c482859d37a