[INFO] crate turbine 0.0.2 is already in cache
[INFO] extracting crate turbine 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/turbine/0.0.2
[INFO] extracting crate turbine 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/turbine/0.0.2
[INFO] validating manifest of turbine-0.0.2 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 turbine-0.0.2 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 turbine-0.0.2
[INFO] finished frobbing turbine-0.0.2
[INFO] frobbed toml for turbine-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/turbine/0.0.2/Cargo.toml
[INFO] started frobbing turbine-0.0.2
[INFO] finished frobbing turbine-0.0.2
[INFO] frobbed toml for turbine-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/turbine/0.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing turbine-0.0.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/turbine/0.0.2:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6eb647dfc3e24d6711da93e90cb16af8822493a73f43b1fd455c7f1fc07f1d4c
[INFO] running `"docker" "start" "-a" "6eb647dfc3e24d6711da93e90cb16af8822493a73f43b1fd455c7f1fc07f1d4c"`
[INFO] [stderr]    Compiling range v0.3.1
[INFO] [stderr]    Compiling freetype-sys v0.6.0
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling quaternion v0.3.1
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling gl_generator v0.7.0
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling piston2d-graphics v0.23.0
[INFO] [stderr]    Compiling gfx_core v0.7.2
[INFO] [stderr]    Compiling pistoncore-input v0.20.0
[INFO] [stderr]    Compiling piston3d-cam v0.3.0
[INFO] [stderr]    Compiling read_token v0.9.0
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling piston_meta v0.29.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling daggy v0.5.0
[INFO] [stderr]    Compiling freetype-rs v0.16.0
[INFO] [stderr]    Compiling gfx_gl v0.4.0
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling glutin v0.10.1
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.9.10
[INFO] [stderr]    Compiling pistoncore-window v0.30.0
[INFO] [stderr]    Compiling camera_controllers v0.23.0
[INFO] [stderr]    Compiling conrod v0.56.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.35.0
[INFO] [stderr]    Compiling image v0.17.0
[INFO] [stderr]    Compiling wayland-client v0.9.10
[INFO] [stderr]    Compiling piston v0.35.0
[INFO] [stderr]    Compiling wayland-protocols v0.9.10
[INFO] [stderr]    Compiling wayland-kbd v0.9.1
[INFO] [stderr]    Compiling wayland-window v0.8.0
[INFO] [stderr]    Compiling winit v0.8.3
[INFO] [stderr]    Compiling pistoncore-sdl2_window v0.46.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.42.1
[INFO] [stderr]    Compiling gfx v0.16.3
[INFO] [stderr]    Compiling gfx_device_gl v0.14.6
[INFO] [stderr]    Compiling piston-gfx_texture v0.29.0
[INFO] [stderr]    Compiling gfx_text v0.20.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.46.0
[INFO] [stderr]    Compiling gfx_debug_draw v0.19.0
[INFO] [stderr]    Compiling piston_window v0.73.0
[INFO] [stderr]    Compiling turbine v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `draw_size`
[INFO] [stderr]    --> src/lib.rs:133:17
[INFO] [stderr]     |
[INFO] [stderr] 133 |             let draw_size = [draw_size.width, draw_size.height];
[INFO] [stderr]     |                 ^^^^^^^^^ help: consider prefixing with an underscore: `_draw_size`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mvp`
[INFO] [stderr]    --> src/lib.rs:136:17
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let mvp = model_view_projection(
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_mvp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/lib.rs:178:33
[INFO] [stderr]     |
[INFO] [stderr] 178 |             window.draw_2d(&e, |c, g| {
[INFO] [stderr]     |                                 ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `g`
[INFO] [stderr]    --> src/lib.rs:178:36
[INFO] [stderr]     |
[INFO] [stderr] 178 |             window.draw_2d(&e, |c, g| {
[INFO] [stderr]     |                                    ^ help: consider prefixing with an underscore: `_g`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `ground_pos` is assigned to, but never used
[INFO] [stderr]   --> src/lib.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let mut ground_pos = [0.0, 0.0, 0.0];
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_ground_pos` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `ground_pos` is never read
[INFO] [stderr]    --> src/lib.rs:212:25
[INFO] [stderr]     |
[INFO] [stderr] 212 |                         ground_pos = pos;
[INFO] [stderr]     |                         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `"docker" "inspect" "6eb647dfc3e24d6711da93e90cb16af8822493a73f43b1fd455c7f1fc07f1d4c"`
[INFO] running `"docker" "rm" "-f" "6eb647dfc3e24d6711da93e90cb16af8822493a73f43b1fd455c7f1fc07f1d4c"`
[INFO] [stdout] 6eb647dfc3e24d6711da93e90cb16af8822493a73f43b1fd455c7f1fc07f1d4c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/turbine/0.0.2:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9effe34ab068e8425759eec6aa02bdc30c31e91aba86fb1fe8e612348ffb96ff
[INFO] running `"docker" "start" "-a" "9effe34ab068e8425759eec6aa02bdc30c31e91aba86fb1fe8e612348ffb96ff"`
[INFO] [stderr]    Compiling turbine v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/lib.rs:229:9
[INFO] [stderr]     |
[INFO] [stderr] 229 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `draw_size`
[INFO] [stderr]    --> src/lib.rs:133:17
[INFO] [stderr]     |
[INFO] [stderr] 133 |             let draw_size = [draw_size.width, draw_size.height];
[INFO] [stderr]     |                 ^^^^^^^^^ help: consider prefixing with an underscore: `_draw_size`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mvp`
[INFO] [stderr]    --> src/lib.rs:136:17
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let mvp = model_view_projection(
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_mvp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/lib.rs:178:33
[INFO] [stderr]     |
[INFO] [stderr] 178 |             window.draw_2d(&e, |c, g| {
[INFO] [stderr]     |                                 ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `g`
[INFO] [stderr]    --> src/lib.rs:178:36
[INFO] [stderr]     |
[INFO] [stderr] 178 |             window.draw_2d(&e, |c, g| {
[INFO] [stderr]     |                                    ^ help: consider prefixing with an underscore: `_g`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `ground_pos` is assigned to, but never used
[INFO] [stderr]   --> src/lib.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let mut ground_pos = [0.0, 0.0, 0.0];
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_ground_pos` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `ground_pos` is never read
[INFO] [stderr]    --> src/lib.rs:212:25
[INFO] [stderr]     |
[INFO] [stderr] 212 |                         ground_pos = pos;
[INFO] [stderr]     |                         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.74s
[INFO] running `"docker" "inspect" "9effe34ab068e8425759eec6aa02bdc30c31e91aba86fb1fe8e612348ffb96ff"`
[INFO] running `"docker" "rm" "-f" "9effe34ab068e8425759eec6aa02bdc30c31e91aba86fb1fe8e612348ffb96ff"`
[INFO] [stdout] 9effe34ab068e8425759eec6aa02bdc30c31e91aba86fb1fe8e612348ffb96ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/turbine/0.0.2:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 80279405655cfd5836fa8cbbe6bd430d0e1f5a29e137e3e2bf7615f6759c5aa3
[INFO] running `"docker" "start" "-a" "80279405655cfd5836fa8cbbe6bd430d0e1f5a29e137e3e2bf7615f6759c5aa3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/turbine-66afe056add35266
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::entity_syntax ... ok
[INFO] [stderr]    Doc-tests turbine
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "80279405655cfd5836fa8cbbe6bd430d0e1f5a29e137e3e2bf7615f6759c5aa3"`
[INFO] running `"docker" "rm" "-f" "80279405655cfd5836fa8cbbe6bd430d0e1f5a29e137e3e2bf7615f6759c5aa3"`
[INFO] [stdout] 80279405655cfd5836fa8cbbe6bd430d0e1f5a29e137e3e2bf7615f6759c5aa3