[INFO] updating cached repository https://github.com/xaviershay/voxels-bench
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ea42437251f5d891b8de317360f5813b393fc38b
[INFO] testing xaviershay/voxels-bench against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxaviershay%2Fvoxels-bench" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xaviershay/voxels-bench on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/xaviershay/voxels-bench
[INFO] finished tweaking git repo https://github.com/xaviershay/voxels-bench
[INFO] tweaked toml for git repo https://github.com/xaviershay/voxels-bench written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/xaviershay/voxels-bench already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 7d678d98f9cea09c90065f05695a90ee9a9803d0d75e2a435b58e4c54cda9c96
[INFO] running `"docker" "start" "-a" "7d678d98f9cea09c90065f05695a90ee9a9803d0d75e2a435b58e4c54cda9c96"`
[INFO] [stderr]    Compiling voxel-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/main.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 134 | /     loop {
[INFO] [stderr] 135 | |         thread::sleep(Duration::from_millis(300));
[INFO] [stderr] 136 | |         let d = data.read().unwrap();
[INFO] [stderr] 137 | |         print!("{}[2J", 27 as char);
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | |         println!("Physics FPS: {}", d.physics_fps);
[INFO] [stderr] 153 | |     }
[INFO] [stderr]     | |_____- any code following this expression is unreachable
[INFO] [stderr] 154 |       physics_tx.send(true).unwrap();
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `physics_tx`
[INFO] [stderr]   --> src/main.rs:58:10
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let (physics_tx, physics_rx) = mpsc::channel();
[INFO] [stderr]    |          ^^^^^^^^^^ help: consider prefixing with an underscore: `_physics_tx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `physics_thread`
[INFO] [stderr]   --> src/main.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let physics_thread = thread::spawn(move || {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_physics_thread`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/types/v3i.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "7d678d98f9cea09c90065f05695a90ee9a9803d0d75e2a435b58e4c54cda9c96"`
[INFO] running `"docker" "rm" "-f" "7d678d98f9cea09c90065f05695a90ee9a9803d0d75e2a435b58e4c54cda9c96"`
[INFO] [stdout] 7d678d98f9cea09c90065f05695a90ee9a9803d0d75e2a435b58e4c54cda9c96
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4406eb9564cd15b741d4451ec1b14b40bc0e43f8c73e386e613043268aa5cd4f
[INFO] running `"docker" "start" "-a" "4406eb9564cd15b741d4451ec1b14b40bc0e43f8c73e386e613043268aa5cd4f"`
[INFO] [stderr]    Compiling voxel-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/main.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 134 | /     loop {
[INFO] [stderr] 135 | |         thread::sleep(Duration::from_millis(300));
[INFO] [stderr] 136 | |         let d = data.read().unwrap();
[INFO] [stderr] 137 | |         print!("{}[2J", 27 as char);
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | |         println!("Physics FPS: {}", d.physics_fps);
[INFO] [stderr] 153 | |     }
[INFO] [stderr]     | |_____- any code following this expression is unreachable
[INFO] [stderr] 154 |       physics_tx.send(true).unwrap();
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `physics_tx`
[INFO] [stderr]   --> src/main.rs:58:10
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let (physics_tx, physics_rx) = mpsc::channel();
[INFO] [stderr]    |          ^^^^^^^^^^ help: consider prefixing with an underscore: `_physics_tx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `physics_thread`
[INFO] [stderr]   --> src/main.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let physics_thread = thread::spawn(move || {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_physics_thread`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/types/v3i.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "4406eb9564cd15b741d4451ec1b14b40bc0e43f8c73e386e613043268aa5cd4f"`
[INFO] running `"docker" "rm" "-f" "4406eb9564cd15b741d4451ec1b14b40bc0e43f8c73e386e613043268aa5cd4f"`
[INFO] [stdout] 4406eb9564cd15b741d4451ec1b14b40bc0e43f8c73e386e613043268aa5cd4f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 2f2bb043f1f540cedb3b2c5efb042b8ec3ba6d5ef64c9674ee45fffb69c2f030
[INFO] running `"docker" "start" "-a" "2f2bb043f1f540cedb3b2c5efb042b8ec3ba6d5ef64c9674ee45fffb69c2f030"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/voxel_bench-be894f6a136854a7
[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" "2f2bb043f1f540cedb3b2c5efb042b8ec3ba6d5ef64c9674ee45fffb69c2f030"`
[INFO] running `"docker" "rm" "-f" "2f2bb043f1f540cedb3b2c5efb042b8ec3ba6d5ef64c9674ee45fffb69c2f030"`
[INFO] [stdout] 2f2bb043f1f540cedb3b2c5efb042b8ec3ba6d5ef64c9674ee45fffb69c2f030