[INFO] cloning repository https://github.com/BKDevelop/rusty_chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BKDevelop/rusty_chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBKDevelop%2Frusty_chip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBKDevelop%2Frusty_chip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aae18ee2f23e7b3ec8c14adc5b60a2079fb3c7d5
[INFO] testing BKDevelop/rusty_chip8 against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBKDevelop%2Frusty_chip8" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BKDevelop/rusty_chip8
[INFO] finished tweaking git repo https://github.com/BKDevelop/rusty_chip8
[INFO] tweaked toml for git repo https://github.com/BKDevelop/rusty_chip8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BKDevelop/rusty_chip8 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BKDevelop/rusty_chip8 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8e18181e11a2cc408a97f89a111c3af7454500f28bea5bdc1b820a8109b55ad
[INFO] running `Command { std: "docker" "start" "-a" "e8e18181e11a2cc408a97f89a111c3af7454500f28bea5bdc1b820a8109b55ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8e18181e11a2cc408a97f89a111c3af7454500f28bea5bdc1b820a8109b55ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e18181e11a2cc408a97f89a111c3af7454500f28bea5bdc1b820a8109b55ad", kill_on_drop: false }`
[INFO] [stdout] e8e18181e11a2cc408a97f89a111c3af7454500f28bea5bdc1b820a8109b55ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2abf0a3b3bc7e7ccabd22b5e120029e3e28b97fc604e7b952123185bd8018ab3
[INFO] running `Command { std: "docker" "start" "-a" "2abf0a3b3bc7e7ccabd22b5e120029e3e28b97fc604e7b952123185bd8018ab3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
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[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling byteorder v1.3.1
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[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling cc v1.0.35
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[INFO] [stderr]    Compiling semver-parser v0.7.0
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[INFO] [stderr]    Compiling void v1.0.2
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[INFO] [stderr]    Compiling rand_chacha v0.1.1
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[INFO] [stderr]    Compiling rayon-core v1.4.1
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]    Compiling downcast-rs v1.0.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling owning_ref v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling num-derive v0.2.4
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[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling dlib v0.4.1
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[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling percent-encoding v1.0.1
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[INFO] [stderr]    Compiling osmesa-sys v0.1.2
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[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling png v0.14.0
[INFO] [stderr]    Compiling gif v0.10.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling interpolation v0.2.0
[INFO] [stderr]    Compiling wayland-client v0.21.12
[INFO] [stderr]    Compiling wayland-protocols v0.21.12
[INFO] [stderr]    Compiling piston-texture v0.6.0
[INFO] [stderr]    Compiling read_color v1.0.0
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.3.1
[INFO] [stderr]    Compiling piston2d-graphics v0.30.0
[INFO] [stderr]    Compiling wayland-commons v0.21.12
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.1
[INFO] [stderr]    Compiling pistoncore-input v0.24.0
[INFO] [stderr]    Compiling pistoncore-window v0.37.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.42.0
[INFO] [stderr]    Compiling piston v0.42.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.59.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.5
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.54.0
[INFO] [stderr]    Compiling rusty_chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `display_memory`
[INFO] [stdout]   --> src/chip8/display.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn update_display(&self, display_memory: Vec<u8>) {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display_memory`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/chip8/mod.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |         while let Some(e) = self.display.events.next(&mut self.display.window) {
[INFO] [stdout]    |                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 09s
[INFO] running `Command { std: "docker" "inspect" "2abf0a3b3bc7e7ccabd22b5e120029e3e28b97fc604e7b952123185bd8018ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2abf0a3b3bc7e7ccabd22b5e120029e3e28b97fc604e7b952123185bd8018ab3", kill_on_drop: false }`
[INFO] [stdout] 2abf0a3b3bc7e7ccabd22b5e120029e3e28b97fc604e7b952123185bd8018ab3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d387609d695e9db4ef6d92a91334bdfb4ed769024fbac461426486ee84af82f
[INFO] running `Command { std: "docker" "start" "-a" "4d387609d695e9db4ef6d92a91334bdfb4ed769024fbac461426486ee84af82f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `display_memory`
[INFO] [stdout]   --> src/chip8/display.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn update_display(&self, display_memory: Vec<u8>) {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display_memory`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/chip8/mod.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |         while let Some(e) = self.display.events.next(&mut self.display.window) {
[INFO] [stdout]    |                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "4d387609d695e9db4ef6d92a91334bdfb4ed769024fbac461426486ee84af82f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d387609d695e9db4ef6d92a91334bdfb4ed769024fbac461426486ee84af82f", kill_on_drop: false }`
[INFO] [stdout] 4d387609d695e9db4ef6d92a91334bdfb4ed769024fbac461426486ee84af82f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f2e9a1a2808c8f08aeb31fa18edb52c4122ad8a4b472733d360a96f22b5d7ca
[INFO] running `Command { std: "docker" "start" "-a" "0f2e9a1a2808c8f08aeb31fa18edb52c4122ad8a4b472733d360a96f22b5d7ca", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `display_memory`
[INFO] [stderr]   --> src/chip8/display.rs:21:34
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn update_display(&self, display_memory: Vec<u8>) {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display_memory`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/chip8/mod.rs:50:24
[INFO] [stderr]    |
[INFO] [stderr] 50 |         while let Some(e) = self.display.events.next(&mut self.display.window) {
[INFO] [stderr]    |                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty_chip8` (bin "rusty_chip8" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusty_chip8-3897119bdfda8886)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test chip8::tests::test_get_bcd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f2e9a1a2808c8f08aeb31fa18edb52c4122ad8a4b472733d360a96f22b5d7ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f2e9a1a2808c8f08aeb31fa18edb52c4122ad8a4b472733d360a96f22b5d7ca", kill_on_drop: false }`
[INFO] [stdout] 0f2e9a1a2808c8f08aeb31fa18edb52c4122ad8a4b472733d360a96f22b5d7ca
