[INFO] cloning repository https://github.com/Odebe/rusty-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/Odebe/rusty-chip-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOdebe%2Frusty-chip-8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOdebe%2Frusty-chip-8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c02b94a4b7c90bcba7975988930d66effe6c11a8 [INFO] testing Odebe/rusty-chip-8 against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOdebe%2Frusty-chip-8" "/workspace/builds/worker-16/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Odebe/rusty-chip-8 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Odebe/rusty-chip-8 [INFO] finished tweaking git repo https://github.com/Odebe/rusty-chip-8 [INFO] tweaked toml for git repo https://github.com/Odebe/rusty-chip-8 written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate git repo https://github.com/Odebe/rusty-chip-8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77d32db754f01108fb2b55a02660b1fcd83a8a8388e60fef8e1c81a7bb31245b [INFO] running `Command { std: "docker" "start" "-a" "77d32db754f01108fb2b55a02660b1fcd83a8a8388e60fef8e1c81a7bb31245b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77d32db754f01108fb2b55a02660b1fcd83a8a8388e60fef8e1c81a7bb31245b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77d32db754f01108fb2b55a02660b1fcd83a8a8388e60fef8e1c81a7bb31245b", kill_on_drop: false }` [INFO] [stdout] 77d32db754f01108fb2b55a02660b1fcd83a8a8388e60fef8e1c81a7bb31245b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a897a0103ef5749050135b26b2874ff1320bb7d05b95f9bce74a0e3c7b005c8f [INFO] running `Command { std: "docker" "start" "-a" "a897a0103ef5749050135b26b2874ff1320bb7d05b95f9bce74a0e3c7b005c8f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.85 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling sdl2 v0.34.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling sdl2-sys v0.34.3 [INFO] [stderr] Compiling getrandom v0.2.2 [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 rand v0.8.3 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling rusty-chip-8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `delay_timer` [INFO] [stdout] --> src/chip8/mod.rs:399:5 [INFO] [stdout] | [INFO] [stdout] 399 | delay_timer: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `TIMER_HZ` [INFO] [stdout] --> src/chip8/mod.rs:404:5 [INFO] [stdout] | [INFO] [stdout] 404 | const TIMER_HZ: u32 = 10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/chip8/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | self.canvas.fill_rect(rect); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/chip8/mod.rs:298:9 [INFO] [stdout] | [INFO] [stdout] 298 | write!(fmt, "["); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/chip8/mod.rs:299:34 [INFO] [stdout] | [INFO] [stdout] 299 | for e in self.0.iter() { write!(fmt, "{:x}, ", *e); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.56s [INFO] running `Command { std: "docker" "inspect" "a897a0103ef5749050135b26b2874ff1320bb7d05b95f9bce74a0e3c7b005c8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a897a0103ef5749050135b26b2874ff1320bb7d05b95f9bce74a0e3c7b005c8f", kill_on_drop: false }` [INFO] [stdout] a897a0103ef5749050135b26b2874ff1320bb7d05b95f9bce74a0e3c7b005c8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4665d9c4c6889b40ddf8198869f107e4a6e467b7e50f6c2b5ae33ccdb763e2e7 [INFO] running `Command { std: "docker" "start" "-a" "4665d9c4c6889b40ddf8198869f107e4a6e467b7e50f6c2b5ae33ccdb763e2e7", kill_on_drop: false }` [INFO] [stderr] Compiling rusty-chip-8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `delay_timer` [INFO] [stdout] --> src/chip8/mod.rs:399:5 [INFO] [stdout] | [INFO] [stdout] 399 | delay_timer: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant is never used: `TIMER_HZ` [INFO] [stdout] --> src/chip8/mod.rs:404:5 [INFO] [stdout] | [INFO] [stdout] 404 | const TIMER_HZ: u32 = 10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/chip8/mod.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | self.canvas.fill_rect(rect); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/chip8/mod.rs:298:9 [INFO] [stdout] | [INFO] [stdout] 298 | write!(fmt, "["); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/chip8/mod.rs:299:34 [INFO] [stdout] | [INFO] [stdout] 299 | for e in self.0.iter() { write!(fmt, "{:x}, ", *e); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "4665d9c4c6889b40ddf8198869f107e4a6e467b7e50f6c2b5ae33ccdb763e2e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4665d9c4c6889b40ddf8198869f107e4a6e467b7e50f6c2b5ae33ccdb763e2e7", kill_on_drop: false }` [INFO] [stdout] 4665d9c4c6889b40ddf8198869f107e4a6e467b7e50f6c2b5ae33ccdb763e2e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e76baaf941cf90eb37cb6da074d62ae249d48427d959dc7ceeed3d72afadfd0f [INFO] running `Command { std: "docker" "start" "-a" "e76baaf941cf90eb37cb6da074d62ae249d48427d959dc7ceeed3d72afadfd0f", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `delay_timer` [INFO] [stderr] --> src/chip8/mod.rs:399:5 [INFO] [stderr] | [INFO] [stderr] 399 | delay_timer: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant is never used: `TIMER_HZ` [INFO] [stderr] --> src/chip8/mod.rs:404:5 [INFO] [stderr] | [INFO] [stderr] 404 | const TIMER_HZ: u32 = 10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/chip8/mod.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | self.canvas.fill_rect(rect); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/chip8/mod.rs:298:9 [INFO] [stderr] | [INFO] [stderr] 298 | write!(fmt, "["); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/chip8/mod.rs:299:34 [INFO] [stderr] | [INFO] [stderr] 299 | for e in self.0.iter() { write!(fmt, "{:x}, ", *e); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `rusty-chip-8` (bin "rusty-chip-8" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rusty_chip_8-20ab6f100b3d0dc0) [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" "e76baaf941cf90eb37cb6da074d62ae249d48427d959dc7ceeed3d72afadfd0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e76baaf941cf90eb37cb6da074d62ae249d48427d959dc7ceeed3d72afadfd0f", kill_on_drop: false }` [INFO] [stdout] e76baaf941cf90eb37cb6da074d62ae249d48427d959dc7ceeed3d72afadfd0f