[INFO] cloning repository https://github.com/thefarwind/chip-8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thefarwind/chip-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthefarwind%2Fchip-8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthefarwind%2Fchip-8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5de87e395911a51870800881f0c739f4d963ee95
[INFO] testing thefarwind/chip-8 against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthefarwind%2Fchip-8" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thefarwind/chip-8 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thefarwind/chip-8
[INFO] finished tweaking git repo https://github.com/thefarwind/chip-8
[INFO] tweaked toml for git repo https://github.com/thefarwind/chip-8 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/thefarwind/chip-8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ncurses v5.86.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] f94190f005c4fc8537524f04ec08656daec1ae74bd63b02bfa4bb24dafffdb41
[INFO] running `Command { std: "docker" "start" "-a" "f94190f005c4fc8537524f04ec08656daec1ae74bd63b02bfa4bb24dafffdb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94190f005c4fc8537524f04ec08656daec1ae74bd63b02bfa4bb24dafffdb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94190f005c4fc8537524f04ec08656daec1ae74bd63b02bfa4bb24dafffdb41", kill_on_drop: false }`
[INFO] [stdout] f94190f005c4fc8537524f04ec08656daec1ae74bd63b02bfa4bb24dafffdb41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a391a52adab7ed81b5aac1894e2a852749e15496940496b2567e7c3b40dc4709
[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" "a391a52adab7ed81b5aac1894e2a852749e15496940496b2567e7c3b40dc4709", kill_on_drop: false }`
[INFO] [stderr]    Compiling ncurses v5.86.0
[INFO] [stderr]    Compiling chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "a391a52adab7ed81b5aac1894e2a852749e15496940496b2567e7c3b40dc4709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a391a52adab7ed81b5aac1894e2a852749e15496940496b2567e7c3b40dc4709", kill_on_drop: false }`
[INFO] [stdout] a391a52adab7ed81b5aac1894e2a852749e15496940496b2567e7c3b40dc4709
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fee346da9f6641c28e4ba9e0ea157a5b1236654a065b2c5c4af43545f810bc69
[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" "fee346da9f6641c28e4ba9e0ea157a5b1236654a065b2c5c4af43545f810bc69", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/tests.rs:239:34
[INFO] [stdout]     |
[INFO] [stdout] 239 |             let index = i as u16;;
[INFO] [stdout]     |                                  ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "fee346da9f6641c28e4ba9e0ea157a5b1236654a065b2c5c4af43545f810bc69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee346da9f6641c28e4ba9e0ea157a5b1236654a065b2c5c4af43545f810bc69", kill_on_drop: false }`
[INFO] [stdout] fee346da9f6641c28e4ba9e0ea157a5b1236654a065b2c5c4af43545f810bc69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f311ddf525c5cfae0de42951f82a592fd6fa050b9737778e80e8abdc7563dab2
[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" "f311ddf525c5cfae0de42951f82a592fd6fa050b9737778e80e8abdc7563dab2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stdout] running 50 tests
[INFO] [stderr]    --> src/tests.rs:239:34
[INFO] [stderr]     |
[INFO] [stderr] 239 |             let index = i as u16;;
[INFO] [stderr]     |                                  ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chip_8-e09463c82276deea
[INFO] [stdout] test tests::test_2nnn_00ee_depth_and_back ... ok
[INFO] [stdout] test tests::test_00e0 ... ok
[INFO] [stdout] test tests::test_1nnn ... ok
[INFO] [stdout] test tests::test_6xnn ... ok
[INFO] [stdout] test tests::test_8xy0 ... ok
[INFO] [stdout] test tests::test_4xnn_equal ... ok
[INFO] [stdout] test tests::test_7xnn ... ok
[INFO] [stdout] test tests::test_3xnn_not_equal ... ok
[INFO] [stdout] test tests::test_5xy0_not_equal ... ok
[INFO] [stdout] test tests::test_3xnn_equal ... ok
[INFO] [stdout] test tests::test_8xy1 ... ok
[INFO] [stdout] test tests::test_8xy4 ... ok
[INFO] [stdout] test tests::test_5xy0_equal ... ok
[INFO] [stdout] test tests::test_8xy6 ... ok
[INFO] [stdout] test tests::test_8xy2 ... ok
[INFO] [stdout] test tests::test_8xy3 ... ok
[INFO] [stdout] test tests::test_dxyn ... ignored
[INFO] [stdout] test tests::test_fx07 ... ignored
[INFO] [stdout] test tests::test_8xy5 ... ok
[INFO] [stdout] test tests::test_fx0a ... ok
[INFO] [stdout] test tests::test_fx15 ... ignored
[INFO] [stdout] test tests::test_fx18 ... ignored
[INFO] [stdout] test tests::test_fx1e ... ignored
[INFO] [stdout] test tests::test_8xye ... ok
[INFO] [stdout] test tests::test_ex9e ... ok
[INFO] [stdout] test tests::test_fx29 ... ok
[INFO] [stdout] test tests::test_8xy7 ... ok
[INFO] [stdout] test tests::test_9xy0_equal ... ok
[INFO] [stdout] test tests::test_mock_audio ... ok
[INFO] [stdout] test tests::test_mock_display_refresh ... ok
[INFO] [stdout] test tests::test_4xnn_not_equal ... ok
[INFO] [stdout] test tests::test_0nnn ... ok
[INFO] [stdout] test tests::test_mock_input_clear ... ok
[INFO] [stdout] test tests::test_mock_display_set ... ok
[INFO] [stdout] test tests::test_2nnn_00ee_panic_stack_overflow_top ... ok
[INFO] [stdout] test tests::test_2nnn_00ee_panic_stack_overflow_bottom ... ok
[INFO] [stdout] test tests::test_fx55 ... ok
[INFO] [stdout] test tests::test_2nnn_00ee_values ... ok
[INFO] [stdout] test tests::test_exa1 ... ok
[INFO] [stdout] test tests::test_memory_set_range ... ok
[INFO] [stdout] test tests::test_bnnn ... ok
[INFO] [stdout] test tests::test_mock_input_get_key ... ok
[INFO] [stdout] test tests::test_mock_input_get_keys ... ok
[INFO] [stdout] test tests::test_mock_input_set ... ok
[INFO] [stdout] test tests::test_fx65 ... ok
[INFO] [stdout] test tests::test_fx33 ... ok
[INFO] [stdout] test tests::test_annn ... ok
[INFO] [stdout] test tests::test_cxnn ... ok
[INFO] [stdout] test tests::test_9xy0_not_equal ... ok
[INFO] [stdout] test tests::test_memory_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chip_8-55c0949e16ede9a4
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chip-8
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f311ddf525c5cfae0de42951f82a592fd6fa050b9737778e80e8abdc7563dab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f311ddf525c5cfae0de42951f82a592fd6fa050b9737778e80e8abdc7563dab2", kill_on_drop: false }`
[INFO] [stdout] f311ddf525c5cfae0de42951f82a592fd6fa050b9737778e80e8abdc7563dab2