[INFO] cloning repository https://github.com/ThePwnish3r/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/ThePwnish3r/Chip8_emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePwnish3r%2FChip8_emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePwnish3r%2FChip8_emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7499dfa3468aaf52bfa625837c3f5d871bf814d9
[INFO] testing ThePwnish3r/Chip8_emu against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePwnish3r%2FChip8_emu" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThePwnish3r/Chip8_emu on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThePwnish3r/Chip8_emu
[INFO] finished tweaking git repo https://github.com/ThePwnish3r/Chip8_emu
[INFO] tweaked toml for git repo https://github.com/ThePwnish3r/Chip8_emu written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/ThePwnish3r/Chip8_emu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82263adbd2010d55ec1ba8e22e3ddd396e508530f2d1619721117af5b719d8e9
[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" "82263adbd2010d55ec1ba8e22e3ddd396e508530f2d1619721117af5b719d8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82263adbd2010d55ec1ba8e22e3ddd396e508530f2d1619721117af5b719d8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82263adbd2010d55ec1ba8e22e3ddd396e508530f2d1619721117af5b719d8e9", kill_on_drop: false }`
[INFO] [stdout] 82263adbd2010d55ec1ba8e22e3ddd396e508530f2d1619721117af5b719d8e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1e97c47bc4639d1925c97b7d1ce47d5f4ee7ec23cdfdf75a858343df02b6799
[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" "b1e97c47bc4639d1925c97b7d1ce47d5f4ee7ec23cdfdf75a858343df02b6799", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip8_emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/cpu.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |             self.write_byte((offset+1), data[i]);
[INFO] [stdout]    |                             ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -             self.write_byte((offset+1), data[i]);
[INFO] [stdout] 62 +             self.write_byte(offset+1, data[i]);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `load_ROM` should have a snake case name
[INFO] [stdout]   --> src/cpu.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn load_ROM(&mut self, data: &Vec<u8>) {
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to snake case: `load_rom`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "b1e97c47bc4639d1925c97b7d1ce47d5f4ee7ec23cdfdf75a858343df02b6799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1e97c47bc4639d1925c97b7d1ce47d5f4ee7ec23cdfdf75a858343df02b6799", kill_on_drop: false }`
[INFO] [stdout] b1e97c47bc4639d1925c97b7d1ce47d5f4ee7ec23cdfdf75a858343df02b6799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 854d7bedfccaf73a2e364b77eaed57b5accf7dbf50745919542fc9f22721705e
[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" "854d7bedfccaf73a2e364b77eaed57b5accf7dbf50745919542fc9f22721705e", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip8_emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/cpu.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |             self.write_byte((offset+1), data[i]);
[INFO] [stdout]    |                             ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -             self.write_byte((offset+1), data[i]);
[INFO] [stdout] 62 +             self.write_byte(offset+1, data[i]);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `load_ROM` should have a snake case name
[INFO] [stdout]   --> src/cpu.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn load_ROM(&mut self, data: &Vec<u8>) {
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to snake case: `load_rom`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "854d7bedfccaf73a2e364b77eaed57b5accf7dbf50745919542fc9f22721705e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854d7bedfccaf73a2e364b77eaed57b5accf7dbf50745919542fc9f22721705e", kill_on_drop: false }`
[INFO] [stdout] 854d7bedfccaf73a2e364b77eaed57b5accf7dbf50745919542fc9f22721705e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e39b6fa2e110f345043c15fa412cdd172ab8d7983010ceb07fcfd41e48e1de79
[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" "e39b6fa2e110f345043c15fa412cdd172ab8d7983010ceb07fcfd41e48e1de79", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/cpu.rs:62:20
[INFO] [stderr]    |
[INFO] [stderr] 62 |             self.write_byte((offset+1), data[i]);
[INFO] [stderr]    |                             ^        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 62 -             self.write_byte((offset+1), data[i]);
[INFO] [stderr] 62 +             self.write_byte(offset+1, data[i]);
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: method `load_ROM` should have a snake case name
[INFO] [stderr]   --> src/cpu.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn load_ROM(&mut self, data: &Vec<u8>) {
[INFO] [stderr]    |            ^^^^^^^^ help: convert the identifier to snake case: `load_rom`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `chip8_emu` (bin "chip8_emu" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chip8_emu-0ae57ea6de8c3033)
[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" "e39b6fa2e110f345043c15fa412cdd172ab8d7983010ceb07fcfd41e48e1de79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39b6fa2e110f345043c15fa412cdd172ab8d7983010ceb07fcfd41e48e1de79", kill_on_drop: false }`
[INFO] [stdout] e39b6fa2e110f345043c15fa412cdd172ab8d7983010ceb07fcfd41e48e1de79