Oct 31 23:53:24.592 INFO checking nlsnightmare/grockets-rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 23:53:24.594 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 23:53:25.008 INFO blam! b0f99567fe4504fbd6f0184e44789ed4b6120f55fd936adec23503ba69c26bb3
Oct 31 23:53:25.010 INFO running `"docker" "start" "-a" "b0f99567fe4504fbd6f0184e44789ed4b6120f55fd936adec23503ba69c26bb3"`
Oct 31 23:53:26.000 INFO kablam! usermod: no changes
Oct 31 23:53:26.437 INFO kablam!    Compiling bitflags v1.0.4
Oct 31 23:53:26.443 INFO kablam!    Compiling libloading v0.5.0
Oct 31 23:53:26.446 INFO kablam!    Compiling x11-dl v2.18.3
Oct 31 23:53:26.446 INFO kablam!    Compiling log v0.4.5
Oct 31 23:53:26.447 INFO kablam!     Checking memmap v0.6.2
Oct 31 23:53:26.447 INFO kablam!     Checking stb_truetype v0.2.4
Oct 31 23:53:26.453 INFO kablam!     Checking crossbeam-epoch v0.3.1
Oct 31 23:53:26.457 INFO kablam!     Checking shared_library v0.1.9
Oct 31 23:53:27.225 INFO kablam!     Checking ordered-float v0.5.2
Oct 31 23:53:28.269 INFO kablam!    Compiling xml-rs v0.7.0
Oct 31 23:53:28.714 INFO kablam!    Compiling num-derive v0.2.3
Oct 31 23:53:31.289 INFO kablam!     Checking osmesa-sys v0.1.2
Oct 31 23:53:31.303 INFO kablam!     Checking pistoncore-input v0.21.0
Oct 31 23:53:32.017 INFO kablam!     Checking rusttype v0.4.3
Oct 31 23:53:32.232 INFO kablam!     Checking crossbeam-deque v0.2.0
Oct 31 23:53:34.548 INFO kablam!     Checking dlib v0.4.1
Oct 31 23:53:35.692 INFO kablam!     Checking rayon-core v1.4.1
Oct 31 23:53:36.036 INFO kablam!     Checking wayland-sys v0.20.12
Oct 31 23:53:36.902 INFO kablam!     Checking piston2d-graphics v0.26.0
Oct 31 23:53:37.829 INFO kablam!     Checking wayland-commons v0.20.12
Oct 31 23:53:41.920 INFO kablam!     Checking rayon v1.0.2
Oct 31 23:53:46.378 INFO kablam!    Compiling wayland-scanner v0.20.12
Oct 31 23:53:46.380 INFO kablam!    Compiling gl_generator v0.9.0
Oct 31 23:53:50.282 INFO kablam!     Checking pistoncore-window v0.32.0
Oct 31 23:53:54.244 INFO kablam!    Compiling wayland-client v0.20.12
Oct 31 23:53:54.244 INFO kablam!    Compiling wayland-protocols v0.20.12
Oct 31 23:54:04.040 INFO kablam!     Checking pistoncore-event_loop v0.37.0
Oct 31 23:54:04.336 INFO kablam!    Compiling glutin v0.18.0
Oct 31 23:54:04.336 INFO kablam!    Compiling gl v0.10.0
Oct 31 23:54:08.088 INFO kablam!     Checking piston v0.37.0
Oct 31 23:54:11.125 INFO kablam!     Checking jpeg-decoder v0.1.15
Oct 31 23:54:12.557 INFO kablam!     Checking tiff v0.2.1
Oct 31 23:54:18.712 INFO kablam!     Checking image v0.20.0
Oct 31 23:54:28.596 INFO kablam!     Checking smithay-client-toolkit v0.3.0
Oct 31 23:54:35.240 INFO kablam!     Checking winit v0.17.2
Oct 31 23:54:41.017 INFO kablam!     Checking piston2d-opengl_graphics v0.54.0
Oct 31 23:54:44.096 INFO kablam!     Checking pistoncore-glutin_window v0.48.0
Oct 31 23:54:45.490 INFO kablam!     Checking grockets-rs v0.1.0 (/source)
Oct 31 23:54:48.032 INFO kablam! warning: unused import: `rocket::Rocket`
Oct 31 23:54:48.032 INFO kablam!   --> src/main.rs:22:5
Oct 31 23:54:48.032 INFO kablam!    |
Oct 31 23:54:48.032 INFO kablam! 22 | use rocket::Rocket;
Oct 31 23:54:48.032 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 31 23:54:48.032 INFO kablam!    |
Oct 31 23:54:48.032 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 23:54:48.032 INFO kablam! 
Oct 31 23:54:48.039 INFO kablam! warning: unused import: `rocket::Rocket`
Oct 31 23:54:48.039 INFO kablam!   --> src/main.rs:22:5
Oct 31 23:54:48.039 INFO kablam!    |
Oct 31 23:54:48.039 INFO kablam! 22 | use rocket::Rocket;
Oct 31 23:54:48.039 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 31 23:54:48.039 INFO kablam!    |
Oct 31 23:54:48.039 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 23:54:48.039 INFO kablam! 
Oct 31 23:54:48.212 INFO kablam! warning: unused variable: `dna2`
Oct 31 23:54:48.212 INFO kablam!   --> src/rocket.rs:55:13
Oct 31 23:54:48.212 INFO kablam!    |
Oct 31 23:54:48.212 INFO kablam! 55 |         let dna2 = &r2.dna;
Oct 31 23:54:48.212 INFO kablam!    |             ^^^^ help: consider using `_dna2` instead
Oct 31 23:54:48.212 INFO kablam!    |
Oct 31 23:54:48.212 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:54:48.212 INFO kablam! 
Oct 31 23:54:48.237 INFO kablam! error[E0594]: cannot assign to field `new_rocket.dna` of immutable binding
Oct 31 23:54:48.237 INFO kablam!   --> src/rocket.rs:69:9
Oct 31 23:54:48.237 INFO kablam!    |
Oct 31 23:54:48.237 INFO kablam! 69 |         new_rocket.dna = new_dna;
Oct 31 23:54:48.237 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^ cannot mutably borrow field of immutable binding
Oct 31 23:54:48.237 INFO kablam! 
Oct 31 23:54:48.237 INFO kablam! warning: variable does not need to be mutable
Oct 31 23:54:48.237 INFO kablam!   --> src/rocket.rs:56:13
Oct 31 23:54:48.237 INFO kablam!    |
Oct 31 23:54:48.237 INFO kablam! 56 |         let mut new_rocket = r1;
Oct 31 23:54:48.237 INFO kablam!    |             ----^^^^^^^^^^
Oct 31 23:54:48.237 INFO kablam!    |             |
Oct 31 23:54:48.237 INFO kablam!    |             help: remove this `mut`
Oct 31 23:54:48.237 INFO kablam!    |
Oct 31 23:54:48.237 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 23:54:48.237 INFO kablam! 
Oct 31 23:54:48.256 INFO kablam! error: aborting due to previous error
Oct 31 23:54:48.257 INFO kablam! 
Oct 31 23:54:48.257 INFO kablam! For more information about this error, try `rustc --explain E0594`.
Oct 31 23:54:48.268 INFO kablam! error: Could not compile `grockets-rs`.
Oct 31 23:54:48.268 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 31 23:54:48.284 INFO kablam! warning: unused variable: `dna2`
Oct 31 23:54:48.284 INFO kablam!   --> src/rocket.rs:55:13
Oct 31 23:54:48.284 INFO kablam!    |
Oct 31 23:54:48.284 INFO kablam! 55 |         let dna2 = &r2.dna;
Oct 31 23:54:48.284 INFO kablam!    |             ^^^^ help: consider using `_dna2` instead
Oct 31 23:54:48.284 INFO kablam!    |
Oct 31 23:54:48.284 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:54:48.284 INFO kablam! 
Oct 31 23:54:48.316 INFO kablam! error[E0594]: cannot assign to field `new_rocket.dna` of immutable binding
Oct 31 23:54:48.316 INFO kablam!   --> src/rocket.rs:69:9
Oct 31 23:54:48.316 INFO kablam!    |
Oct 31 23:54:48.317 INFO kablam! 69 |         new_rocket.dna = new_dna;
Oct 31 23:54:48.317 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^ cannot mutably borrow field of immutable binding
Oct 31 23:54:48.317 INFO kablam! 
Oct 31 23:54:48.317 INFO kablam! warning: variable does not need to be mutable
Oct 31 23:54:48.318 INFO kablam!   --> src/rocket.rs:56:13
Oct 31 23:54:48.318 INFO kablam!    |
Oct 31 23:54:48.318 INFO kablam! 56 |         let mut new_rocket = r1;
Oct 31 23:54:48.319 INFO kablam!    |             ----^^^^^^^^^^
Oct 31 23:54:48.319 INFO kablam!    |             |
Oct 31 23:54:48.319 INFO kablam!    |             help: remove this `mut`
Oct 31 23:54:48.319 INFO kablam!    |
Oct 31 23:54:48.320 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 23:54:48.320 INFO kablam! 
Oct 31 23:54:48.340 INFO kablam! error: aborting due to previous error
Oct 31 23:54:48.340 INFO kablam! 
Oct 31 23:54:48.340 INFO kablam! For more information about this error, try `rustc --explain E0594`.
Oct 31 23:54:48.371 INFO kablam! error: Could not compile `grockets-rs`.
Oct 31 23:54:48.371 INFO kablam! 
Oct 31 23:54:48.372 INFO kablam! To learn more, run the command again with --verbose.
Oct 31 23:54:48.372 INFO kablam! su: No module specific data is present
Oct 31 23:54:48.954 INFO running `"docker" "rm" "-f" "b0f99567fe4504fbd6f0184e44789ed4b6120f55fd936adec23503ba69c26bb3"`
Oct 31 23:54:49.167 INFO blam! b0f99567fe4504fbd6f0184e44789ed4b6120f55fd936adec23503ba69c26bb3