[INFO] cloning repository connormcn37/rust-breakout
[INFO] running `"git" "clone" "--bare" "git://github.com/connormcn37/rust-breakout.git" "work/cache/sources/gh/connormcn37/rust-breakout"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/connormcn37/rust-breakout'...
[INFO] running `"git" "clone" "work/cache/sources/gh/connormcn37/rust-breakout" "work/ex/beta-1.37-6/sources/1.36.0/gh/connormcn37/rust-breakout"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/connormcn37/rust-breakout'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/connormcn37/rust-breakout" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/connormcn37/rust-breakout"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/connormcn37/rust-breakout'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 04c49ebaa7209899deb8e87feee17a6dcda419c4
[INFO] sha for GitHub repo connormcn37/rust-breakout: 04c49ebaa7209899deb8e87feee17a6dcda419c4
[INFO] validating manifest of connormcn37/rust-breakout on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of connormcn37/rust-breakout on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing connormcn37/rust-breakout
[INFO] finished frobbing connormcn37/rust-breakout
[INFO] frobbed toml for connormcn37/rust-breakout written to work/ex/beta-1.37-6/sources/1.36.0/gh/connormcn37/rust-breakout/Cargo.toml
[INFO] started frobbing connormcn37/rust-breakout
[INFO] finished frobbing connormcn37/rust-breakout
[INFO] frobbed toml for connormcn37/rust-breakout written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/connormcn37/rust-breakout/Cargo.toml
[INFO] crate connormcn37/rust-breakout already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing connormcn37/rust-breakout against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/connormcn37/rust-breakout:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e7e77f228d27662b983714ee2339100a2aeed00f4e1db03aaca011d7c3584501
[INFO] running `"docker" "start" "-a" "e7e77f228d27662b983714ee2339100a2aeed00f4e1db03aaca011d7c3584501"`
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling rusttype v0.7.7
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling piston2d-graphics v0.32.0
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.3
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling wayland-commons v0.21.13
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling gfx_core v0.8.3
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling pistoncore-input v0.28.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling pistoncore-window v0.43.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.48.0
[INFO] [stderr]    Compiling piston v0.48.0
[INFO] [stderr]    Compiling winit v0.19.1
[INFO] [stderr]    Compiling glutin v0.21.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.62.1
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling gfx_device_gl v0.15.5
[INFO] [stderr]    Compiling piston-gfx_texture v0.36.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.61.0
[INFO] [stderr]    Compiling piston_window v0.99.0
[INFO] [stderr]    Compiling breakout v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::game::Game`
[INFO] [stderr]  --> src/ball.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::game::Game;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta_time`
[INFO] [stderr]   --> src/game.rs:67:30
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn update(&mut self, delta_time: f64){
[INFO] [stderr]    |                              ^^^^^^^^^^ help: consider prefixing with an underscore: `_delta_time`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SPEED`
[INFO] [stderr]  --> src/paddle.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const SPEED: f64 = 10.0;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reverse_dir`
[INFO] [stderr]   --> src/ball.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn reverse_dir(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_pos`
[INFO] [stderr]   --> src/ball.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn get_pos(&self) -> (f64, f64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `contains`
[INFO] [stderr]   --> src/rectangle.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn contains(&self, p: Point) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 31s
[INFO] running `"docker" "inspect" "e7e77f228d27662b983714ee2339100a2aeed00f4e1db03aaca011d7c3584501"`
[INFO] running `"docker" "rm" "-f" "e7e77f228d27662b983714ee2339100a2aeed00f4e1db03aaca011d7c3584501"`
[INFO] [stdout] e7e77f228d27662b983714ee2339100a2aeed00f4e1db03aaca011d7c3584501
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/connormcn37/rust-breakout:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] baf561c8c158bac1a4cb7b0b4c0399a0e032527f42bfa21480197c69312d0210
[INFO] running `"docker" "start" "-a" "baf561c8c158bac1a4cb7b0b4c0399a0e032527f42bfa21480197c69312d0210"`
[INFO] [stderr]    Compiling breakout v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::game::Game`
[INFO] [stderr]  --> src/ball.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::game::Game;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta_time`
[INFO] [stderr]   --> src/game.rs:67:30
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn update(&mut self, delta_time: f64){
[INFO] [stderr]    |                              ^^^^^^^^^^ help: consider prefixing with an underscore: `_delta_time`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SPEED`
[INFO] [stderr]  --> src/paddle.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const SPEED: f64 = 10.0;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reverse_dir`
[INFO] [stderr]   --> src/ball.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn reverse_dir(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_pos`
[INFO] [stderr]   --> src/ball.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn get_pos(&self) -> (f64, f64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `contains`
[INFO] [stderr]   --> src/rectangle.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn contains(&self, p: Point) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `"docker" "inspect" "baf561c8c158bac1a4cb7b0b4c0399a0e032527f42bfa21480197c69312d0210"`
[INFO] running `"docker" "rm" "-f" "baf561c8c158bac1a4cb7b0b4c0399a0e032527f42bfa21480197c69312d0210"`
[INFO] [stdout] baf561c8c158bac1a4cb7b0b4c0399a0e032527f42bfa21480197c69312d0210
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/connormcn37/rust-breakout:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] d17780ba4efc99ff49b06e5482f917b69d4bf9026b6dac5467d69e9da86ee6c1
[INFO] running `"docker" "start" "-a" "d17780ba4efc99ff49b06e5482f917b69d4bf9026b6dac5467d69e9da86ee6c1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/breakout-339273699026fb38
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d17780ba4efc99ff49b06e5482f917b69d4bf9026b6dac5467d69e9da86ee6c1"`
[INFO] running `"docker" "rm" "-f" "d17780ba4efc99ff49b06e5482f917b69d4bf9026b6dac5467d69e9da86ee6c1"`
[INFO] [stdout] d17780ba4efc99ff49b06e5482f917b69d4bf9026b6dac5467d69e9da86ee6c1