[INFO] cloning repository https://github.com/Marvin-Dziedzina/chip_8_emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Marvin-Dziedzina/chip_8_emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarvin-Dziedzina%2Fchip_8_emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarvin-Dziedzina%2Fchip_8_emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6f66d8e2846c75f23bad606aa81c40ce4edabb2c [INFO] testing Marvin-Dziedzina/chip_8_emulator against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarvin-Dziedzina%2Fchip_8_emulator" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Marvin-Dziedzina/chip_8_emulator [INFO] finished tweaking git repo https://github.com/Marvin-Dziedzina/chip_8_emulator [INFO] tweaked toml for git repo https://github.com/Marvin-Dziedzina/chip_8_emulator written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Marvin-Dziedzina/chip_8_emulator on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Marvin-Dziedzina/chip_8_emulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a95358255b2b6dd713bf550f35ba39f9b3bb01004e2751ebe1c3e4103183e44 [INFO] running `Command { std: "docker" "start" "-a" "3a95358255b2b6dd713bf550f35ba39f9b3bb01004e2751ebe1c3e4103183e44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a95358255b2b6dd713bf550f35ba39f9b3bb01004e2751ebe1c3e4103183e44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a95358255b2b6dd713bf550f35ba39f9b3bb01004e2751ebe1c3e4103183e44", kill_on_drop: false }` [INFO] [stdout] 3a95358255b2b6dd713bf550f35ba39f9b3bb01004e2751ebe1c3e4103183e44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb768d48e0275c460092ae5cb1abfb275d97461f1b6bae51134b235f27011e3a [INFO] running `Command { std: "docker" "start" "-a" "cb768d48e0275c460092ae5cb1abfb275d97461f1b6bae51134b235f27011e3a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling chip_8_emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Add` and `Sub` [INFO] [stdout] --> src/cpu.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | ops::{Add, Sub}, [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread` and `time::Duration` [INFO] [stdout] --> src/keyboard.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 4 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_key` and `release_key` are never used [INFO] [stdout] --> src/keyboard.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Keyboard { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn set_key(&self, key: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn release_key(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `render` is never used [INFO] [stdout] --> src/screen.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Screen { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn render(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read` is never used [INFO] [stdout] --> src/timer.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl SoundTimer { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn read(&self) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.51s [INFO] running `Command { std: "docker" "inspect" "cb768d48e0275c460092ae5cb1abfb275d97461f1b6bae51134b235f27011e3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb768d48e0275c460092ae5cb1abfb275d97461f1b6bae51134b235f27011e3a", kill_on_drop: false }` [INFO] [stdout] cb768d48e0275c460092ae5cb1abfb275d97461f1b6bae51134b235f27011e3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54911da370bfbbfbc90ce6c6de739b24fd01b1a1656fd6490fff0c89705bb20c [INFO] running `Command { std: "docker" "start" "-a" "54911da370bfbbfbc90ce6c6de739b24fd01b1a1656fd6490fff0c89705bb20c", kill_on_drop: false }` [INFO] [stderr] Compiling chip_8_emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Add` and `Sub` [INFO] [stdout] --> src/cpu.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | ops::{Add, Sub}, [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread` and `time::Duration` [INFO] [stdout] --> src/keyboard.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 4 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_key` and `release_key` are never used [INFO] [stdout] --> src/keyboard.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Keyboard { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn set_key(&self, key: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn release_key(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `render` is never used [INFO] [stdout] --> src/screen.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Screen { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn render(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "54911da370bfbbfbc90ce6c6de739b24fd01b1a1656fd6490fff0c89705bb20c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54911da370bfbbfbc90ce6c6de739b24fd01b1a1656fd6490fff0c89705bb20c", kill_on_drop: false }` [INFO] [stdout] 54911da370bfbbfbc90ce6c6de739b24fd01b1a1656fd6490fff0c89705bb20c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d2a05ebe77714a6be2851d8e831cd8fd44b49d8b40723079a8f5f79114b41c74 [INFO] running `Command { std: "docker" "start" "-a" "d2a05ebe77714a6be2851d8e831cd8fd44b49d8b40723079a8f5f79114b41c74", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Add` and `Sub` [INFO] [stderr] --> src/cpu.rs:2:11 [INFO] [stderr] | [INFO] [stderr] 2 | ops::{Add, Sub}, [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `thread` and `time::Duration` [INFO] [stderr] --> src/keyboard.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | thread, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 4 | time::Duration, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `set_key` and `release_key` are never used [INFO] [stderr] --> src/keyboard.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 14 | impl Keyboard { [INFO] [stderr] | ------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 22 | pub fn set_key(&self, key: u8) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 31 | pub fn release_key(&self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `render` is never used [INFO] [stderr] --> src/screen.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 11 | impl Screen { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 27 | pub fn render(&mut self) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `chip_8_emulator` (bin "chip_8_emulator" test) generated 4 warnings (run `cargo fix --bin "chip_8_emulator" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chip_8_emulator-c0472756e61c2c37) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test timer::timer_tests::test_delay_timer ... ok [INFO] [stdout] test timer::timer_tests::test_sound_timer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d2a05ebe77714a6be2851d8e831cd8fd44b49d8b40723079a8f5f79114b41c74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2a05ebe77714a6be2851d8e831cd8fd44b49d8b40723079a8f5f79114b41c74", kill_on_drop: false }` [INFO] [stdout] d2a05ebe77714a6be2851d8e831cd8fd44b49d8b40723079a8f5f79114b41c74