[INFO] cloning repository https://github.com/julioolvr/chip8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/julioolvr/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulioolvr%2Fchip8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulioolvr%2Fchip8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0f50742b924836b533e6efe236a4e67caee0517f [INFO] testing julioolvr/chip8 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulioolvr%2Fchip8" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/julioolvr/chip8 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/julioolvr/chip8 [INFO] finished tweaking git repo https://github.com/julioolvr/chip8 [INFO] tweaked toml for git repo https://github.com/julioolvr/chip8 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/julioolvr/chip8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b71d858af66abc38a8d9a722adfc605b1fcf83d145321138744c721b4b3cf29a [INFO] running `Command { std: "docker" "start" "-a" "b71d858af66abc38a8d9a722adfc605b1fcf83d145321138744c721b4b3cf29a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b71d858af66abc38a8d9a722adfc605b1fcf83d145321138744c721b4b3cf29a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b71d858af66abc38a8d9a722adfc605b1fcf83d145321138744c721b4b3cf29a", kill_on_drop: false }` [INFO] [stdout] b71d858af66abc38a8d9a722adfc605b1fcf83d145321138744c721b4b3cf29a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f19ab5e7f9f490b782ab55407c1a882f9a54d9b0190b5597c494543be26e2346 [INFO] running `Command { std: "docker" "start" "-a" "f19ab5e7f9f490b782ab55407c1a882f9a54d9b0190b5597c494543be26e2346", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.85 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling crossterm v0.18.2 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling console_engine v1.4.2 [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `current_input` [INFO] [stdout] --> src/chip8/chip8.rs:51:39 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn run_instruction(&mut self, current_input: Option) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stack_pointer` [INFO] [stdout] --> src/chip8/chip8.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | stack_pointer: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stack` [INFO] [stdout] --> src/chip8/chip8.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | stack: [u16; 16], [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.71s [INFO] running `Command { std: "docker" "inspect" "f19ab5e7f9f490b782ab55407c1a882f9a54d9b0190b5597c494543be26e2346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f19ab5e7f9f490b782ab55407c1a882f9a54d9b0190b5597c494543be26e2346", kill_on_drop: false }` [INFO] [stdout] f19ab5e7f9f490b782ab55407c1a882f9a54d9b0190b5597c494543be26e2346 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7209cc4bf6690e2a832a632cf0eec5cfbffc13d660620ba0a7d6901f23f18b23 [INFO] running `Command { std: "docker" "start" "-a" "7209cc4bf6690e2a832a632cf0eec5cfbffc13d660620ba0a7d6901f23f18b23", kill_on_drop: false }` [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `current_input` [INFO] [stdout] --> src/chip8/chip8.rs:51:39 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn run_instruction(&mut self, current_input: Option) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stack_pointer` [INFO] [stdout] --> src/chip8/chip8.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | stack_pointer: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stack` [INFO] [stdout] --> src/chip8/chip8.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | stack: [u16; 16], [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.25s [INFO] running `Command { std: "docker" "inspect" "7209cc4bf6690e2a832a632cf0eec5cfbffc13d660620ba0a7d6901f23f18b23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7209cc4bf6690e2a832a632cf0eec5cfbffc13d660620ba0a7d6901f23f18b23", kill_on_drop: false }` [INFO] [stdout] 7209cc4bf6690e2a832a632cf0eec5cfbffc13d660620ba0a7d6901f23f18b23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ee132d31d44c493b3c79363bc9df9ec648e23be416c6dad52a54ac296403c8e7 [INFO] running `Command { std: "docker" "start" "-a" "ee132d31d44c493b3c79363bc9df9ec648e23be416c6dad52a54ac296403c8e7", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `current_input` [INFO] [stderr] --> src/chip8/chip8.rs:51:39 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn run_instruction(&mut self, current_input: Option) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `stack_pointer` [INFO] [stderr] --> src/chip8/chip8.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | stack_pointer: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `stack` [INFO] [stderr] --> src/chip8/chip8.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | stack: [u16; 16], [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chip8-541cb7fb3f670dd2) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test chip8::chip8::tests::test_load_character ... ok [INFO] [stdout] test chip8::chip8::tests::test_set_register ... ok [INFO] [stdout] test chip8::op_code::tests::parse_cls_code ... ok [INFO] [stdout] test chip8::chip8::tests::test_load_binary ... ok [INFO] [stdout] test chip8::frame_buffer::tests::draw_single_byte_sprite ... ok [INFO] [stdout] test chip8::frame_buffer::tests::draw_sprite_wrapping_around_vertically ... ok [INFO] [stdout] test chip8::op_code::tests::parse_draw_sprite ... ok [INFO] [stdout] test chip8::frame_buffer::tests::draw_byte_wrapping_around_horizontally ... ok [INFO] [stdout] test chip8::frame_buffer::tests::draw_multiple_byte_sprite ... ok [INFO] [stdout] test chip8::frame_buffer::tests::returns_true_if_some_bit_was_flipped_off ... ok [INFO] [stdout] test chip8::frame_buffer::tests::returns_false_if_no_bit_was_flipped_off ... ok [INFO] [stdout] test chip8::op_code::tests::parse_jump ... ok [INFO] [stdout] test chip8::chip8::tests::test_fill_registers ... ok [INFO] [stdout] test chip8::op_code::tests::parse_random_byte ... ok [INFO] [stdout] test chip8::op_code::tests::parse_load_decimal ... ok [INFO] [stdout] test chip8::op_code::tests::parse_load_index ... ok [INFO] [stdout] test chip8::chip8::tests::test_load_index ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ee132d31d44c493b3c79363bc9df9ec648e23be416c6dad52a54ac296403c8e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee132d31d44c493b3c79363bc9df9ec648e23be416c6dad52a54ac296403c8e7", kill_on_drop: false }` [INFO] [stdout] ee132d31d44c493b3c79363bc9df9ec648e23be416c6dad52a54ac296403c8e7