[INFO] cloning repository https://github.com/kmanju8/CHIP8-emu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kmanju8/CHIP8-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkmanju8%2FCHIP8-emu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkmanju8%2FCHIP8-emu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f9129a88e6443a0c4f1366da67daf2b70558177e [INFO] testing kmanju8/CHIP8-emu against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkmanju8%2FCHIP8-emu" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kmanju8/CHIP8-emu on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kmanju8/CHIP8-emu [INFO] finished tweaking git repo https://github.com/kmanju8/CHIP8-emu [INFO] tweaked toml for git repo https://github.com/kmanju8/CHIP8-emu written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/kmanju8/CHIP8-emu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e55110da80c9e79126b160a51fca36120a861d85cf863f89f608134d3686a96d [INFO] running `Command { std: "docker" "start" "-a" "e55110da80c9e79126b160a51fca36120a861d85cf863f89f608134d3686a96d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e55110da80c9e79126b160a51fca36120a861d85cf863f89f608134d3686a96d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e55110da80c9e79126b160a51fca36120a861d85cf863f89f608134d3686a96d", kill_on_drop: false }` [INFO] [stdout] e55110da80c9e79126b160a51fca36120a861d85cf863f89f608134d3686a96d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccd1b9d8cca8c22c4883f7b6b844108917a74963d46ab20505a693bc8859c87c [INFO] running `Command { std: "docker" "start" "-a" "ccd1b9d8cca8c22c4883f7b6b844108917a74963d46ab20505a693bc8859c87c", kill_on_drop: false }` [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `SE_Y` should have an upper camel case name [INFO] [stdout] --> src/chip/op.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | SE_Y, [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `SeY` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/chip/mem.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut bytes = [0; MEMORY_SIZE]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `i` [INFO] [stdout] --> src/chip/cpu.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | i: u16, // the I register [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sp` [INFO] [stdout] --> src/chip/cpu.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | sp: u8, // the stack pointer [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dt` [INFO] [stdout] --> src/chip/cpu.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | dt: u8, // delay timer [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/chip.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | mem.load_rom("/Users/keshav/chip8/c8games/PONG"); [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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "ccd1b9d8cca8c22c4883f7b6b844108917a74963d46ab20505a693bc8859c87c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccd1b9d8cca8c22c4883f7b6b844108917a74963d46ab20505a693bc8859c87c", kill_on_drop: false }` [INFO] [stdout] ccd1b9d8cca8c22c4883f7b6b844108917a74963d46ab20505a693bc8859c87c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0de369cd63da01d1b830077f79bf7cf5091608b7a7d702cd738a7b80371fb8d [INFO] running `Command { std: "docker" "start" "-a" "f0de369cd63da01d1b830077f79bf7cf5091608b7a7d702cd738a7b80371fb8d", kill_on_drop: false }` [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `SE_Y` should have an upper camel case name [INFO] [stdout] --> src/chip/op.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | SE_Y, [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `SeY` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/chip/mem.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut bytes = [0; MEMORY_SIZE]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `i` [INFO] [stdout] --> src/chip/cpu.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | i: u16, // the I register [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sp` [INFO] [stdout] --> src/chip/cpu.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | sp: u8, // the stack pointer [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dt` [INFO] [stdout] --> src/chip/cpu.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | dt: u8, // delay timer [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/chip.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | mem.load_rom("/Users/keshav/chip8/c8games/PONG"); [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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "f0de369cd63da01d1b830077f79bf7cf5091608b7a7d702cd738a7b80371fb8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0de369cd63da01d1b830077f79bf7cf5091608b7a7d702cd738a7b80371fb8d", kill_on_drop: false }` [INFO] [stdout] f0de369cd63da01d1b830077f79bf7cf5091608b7a7d702cd738a7b80371fb8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f264e36e5f504c29a7e9f8ae8f0dc755bce4135ed8a911e5682586130384f71a [INFO] running `Command { std: "docker" "start" "-a" "f264e36e5f504c29a7e9f8ae8f0dc755bce4135ed8a911e5682586130384f71a", kill_on_drop: false }` [INFO] [stderr] warning: variant `SE_Y` should have an upper camel case name [INFO] [stderr] --> src/chip/op.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | SE_Y, [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `SeY` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/chip/mem.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | let mut bytes = [0; MEMORY_SIZE]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `i` [INFO] [stderr] --> src/chip/cpu.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | i: u16, // the I register [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sp` [INFO] [stderr] --> src/chip/cpu.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | sp: u8, // the stack pointer [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dt` [INFO] [stderr] --> src/chip/cpu.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | dt: u8, // delay timer [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/chip.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | mem.load_rom("/Users/keshav/chip8/c8games/PONG"); [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: `chip8` (bin "chip8" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chip8-c53c04797d59347c) [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" "f264e36e5f504c29a7e9f8ae8f0dc755bce4135ed8a911e5682586130384f71a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f264e36e5f504c29a7e9f8ae8f0dc755bce4135ed8a911e5682586130384f71a", kill_on_drop: false }` [INFO] [stdout] f264e36e5f504c29a7e9f8ae8f0dc755bce4135ed8a911e5682586130384f71a