[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#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulioolvr%2Fchip8" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/julioolvr/chip8 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/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-3/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4cbb408cd1efd0c22cf7eb974fa0b88d85087c35b66cc7b34079b0ccca4c88d5 [INFO] running `Command { std: "docker" "start" "-a" "4cbb408cd1efd0c22cf7eb974fa0b88d85087c35b66cc7b34079b0ccca4c88d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cbb408cd1efd0c22cf7eb974fa0b88d85087c35b66cc7b34079b0ccca4c88d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cbb408cd1efd0c22cf7eb974fa0b88d85087c35b66cc7b34079b0ccca4c88d5", kill_on_drop: false }` [INFO] [stdout] 4cbb408cd1efd0c22cf7eb974fa0b88d85087c35b66cc7b34079b0ccca4c88d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] da8ec57dca4eca90c422031d31bc1e0e1b15c06a2d3a7687f40cc6978ed159b3 [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" "da8ec57dca4eca90c422031d31bc1e0e1b15c06a2d3a7687f40cc6978ed159b3", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling crossterm v0.18.2 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling console_engine v1.4.2 [INFO] [stderr] Compiling env_logger v0.8.3 [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 28.09s [INFO] running `Command { std: "docker" "inspect" "da8ec57dca4eca90c422031d31bc1e0e1b15c06a2d3a7687f40cc6978ed159b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da8ec57dca4eca90c422031d31bc1e0e1b15c06a2d3a7687f40cc6978ed159b3", kill_on_drop: false }` [INFO] [stdout] da8ec57dca4eca90c422031d31bc1e0e1b15c06a2d3a7687f40cc6978ed159b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 2f4135e77f580c3b7394048a0e5f3b673dd12d556e802f2ef41409aec986cf57 [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" "2f4135e77f580c3b7394048a0e5f3b673dd12d556e802f2ef41409aec986cf57", 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 3.35s [INFO] running `Command { std: "docker" "inspect" "2f4135e77f580c3b7394048a0e5f3b673dd12d556e802f2ef41409aec986cf57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f4135e77f580c3b7394048a0e5f3b673dd12d556e802f2ef41409aec986cf57", kill_on_drop: false }` [INFO] [stdout] 2f4135e77f580c3b7394048a0e5f3b673dd12d556e802f2ef41409aec986cf57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] cecd175183882696c606c879157caf25b4c3ed798c1616b740971f619cb438db [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" "cecd175183882696c606c879157caf25b4c3ed798c1616b740971f619cb438db", 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: `chip8` (bin "chip8" test) generated 3 warnings [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] running 17 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chip8-5bc1f6543843660a) [INFO] [stdout] test chip8::chip8::tests::test_fill_registers ... ok [INFO] [stdout] test chip8::chip8::tests::test_load_binary ... ok [INFO] [stdout] test chip8::chip8::tests::test_load_character ... 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::draw_single_byte_sprite ... ok [INFO] [stdout] test chip8::frame_buffer::tests::returns_false_if_no_bit_was_flipped_off ... ok [INFO] [stdout] test chip8::frame_buffer::tests::returns_true_if_some_bit_was_flipped_off ... ok [INFO] [stdout] test chip8::op_code::tests::parse_cls_code ... ok [INFO] [stdout] test chip8::op_code::tests::parse_load_decimal ... ok [INFO] [stdout] test chip8::op_code::tests::parse_jump ... ok [INFO] [stdout] test chip8::frame_buffer::tests::draw_sprite_wrapping_around_vertically ... ok [INFO] [stdout] test chip8::op_code::tests::parse_load_index ... ok [INFO] [stdout] test chip8::op_code::tests::parse_draw_sprite ... ok [INFO] [stdout] test chip8::op_code::tests::parse_random_byte ... ok [INFO] [stdout] test chip8::chip8::tests::test_load_index ... ok [INFO] [stdout] test chip8::chip8::tests::test_set_register ... 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" "cecd175183882696c606c879157caf25b4c3ed798c1616b740971f619cb438db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cecd175183882696c606c879157caf25b4c3ed798c1616b740971f619cb438db", kill_on_drop: false }` [INFO] [stdout] cecd175183882696c606c879157caf25b4c3ed798c1616b740971f619cb438db