Dec 05 10:43:50.459 INFO checking luminance-gl-0.13.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:43:50.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 10:43:50.707 INFO [stdout] daf33afeb3ffb4039678773999d33d2004f719184838d80c5ae9969a7a563f18
Dec 05 10:43:50.713 INFO running `"docker" "start" "-a" "daf33afeb3ffb4039678773999d33d2004f719184838d80c5ae9969a7a563f18"`
Dec 05 10:43:51.307 INFO [stderr] usermod: no changes
Dec 05 10:43:51.380 INFO [stderr]    Compiling bitflags v0.3.3
Dec 05 10:43:51.383 INFO [stderr]     Checking luminance v0.16.0
Dec 05 10:43:52.043 INFO [stderr]    Compiling xml-rs v0.2.2
Dec 05 10:43:55.473 INFO [stderr]    Compiling gl_generator v0.4.2
Dec 05 10:43:57.865 INFO [stderr]    Compiling gl v0.5.2
Dec 05 10:44:06.499 INFO [stderr]     Checking luminance-gl v0.13.0 (/source)
Dec 05 10:44:07.403 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 10:44:07.403 INFO [stderr]   --> src/gl33/framebuffer.rs:31:45
Dec 05 10:44:07.403 INFO [stderr]    |
Dec 05 10:44:07.403 INFO [stderr] 31 |     let mut textures: Vec<GLuint> = vec![0; (color_formats.len() + if depth_format.is_some() { 1 } else { 0 })]; // FIXME: remove that (inference)
Dec 05 10:44:07.403 INFO [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 10:44:07.403 INFO [stderr]    |
Dec 05 10:44:07.403 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 10:44:07.403 INFO [stderr] 
Dec 05 10:44:07.563 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 10:44:07.563 INFO [stderr]   --> src/gl33/framebuffer.rs:31:45
Dec 05 10:44:07.563 INFO [stderr]    |
Dec 05 10:44:07.563 INFO [stderr] 31 |     let mut textures: Vec<GLuint> = vec![0; (color_formats.len() + if depth_format.is_some() { 1 } else { 0 })]; // FIXME: remove that (inference)
Dec 05 10:44:07.563 INFO [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 10:44:07.563 INFO [stderr]    |
Dec 05 10:44:07.563 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 10:44:07.563 INFO [stderr] 
Dec 05 10:44:07.707 INFO [stderr] warning: type annotations needed
Dec 05 10:44:07.707 INFO [stderr]    --> src/gl33/tess.rs:180:121
Dec 05 10:44:07.707 INFO [stderr]     |
Dec 05 10:44:07.707 INFO [stderr] 180 |         gl::VertexAttribPointer(i as GLuint, dim_as_size(&f.dim), opengl_sized_type(&f), gl::FALSE, stride, ptr::null().offset(off as isize));
Dec 05 10:44:07.707 INFO [stderr]     |                                                                                                                         ^^^^^^
Dec 05 10:44:07.707 INFO [stderr]     |
Dec 05 10:44:07.707 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 05 10:44:07.707 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 05 10:44:07.707 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 10:44:07.707 INFO [stderr] 
Dec 05 10:44:07.707 INFO [stderr] warning: type annotations needed
Dec 05 10:44:07.707 INFO [stderr]    --> src/gl33/tess.rs:185:111
Dec 05 10:44:07.707 INFO [stderr]     |
Dec 05 10:44:07.707 INFO [stderr] 185 |         gl::VertexAttribIPointer(i as GLuint, dim_as_size(&f.dim), opengl_sized_type(&f), stride, ptr::null().offset(off as isize));
Dec 05 10:44:07.707 INFO [stderr]     |                                                                                                               ^^^^^^
Dec 05 10:44:07.707 INFO [stderr]     |
Dec 05 10:44:07.707 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 05 10:44:07.707 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 10:44:07.707 INFO [stderr] 
Dec 05 10:44:07.775 INFO [stderr] warning: type annotations needed
Dec 05 10:44:07.775 INFO [stderr]    --> src/gl33/tess.rs:180:121
Dec 05 10:44:07.775 INFO [stderr]     |
Dec 05 10:44:07.775 INFO [stderr] 180 |         gl::VertexAttribPointer(i as GLuint, dim_as_size(&f.dim), opengl_sized_type(&f), gl::FALSE, stride, ptr::null().offset(off as isize));
Dec 05 10:44:07.775 INFO [stderr]     |                                                                                                                         ^^^^^^
Dec 05 10:44:07.775 INFO [stderr]     |
Dec 05 10:44:07.775 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 05 10:44:07.775 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 05 10:44:07.775 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 10:44:07.775 INFO [stderr] 
Dec 05 10:44:07.775 INFO [stderr] warning: type annotations needed
Dec 05 10:44:07.775 INFO [stderr]    --> src/gl33/tess.rs:185:111
Dec 05 10:44:07.775 INFO [stderr]     |
Dec 05 10:44:07.775 INFO [stderr] 185 |         gl::VertexAttribIPointer(i as GLuint, dim_as_size(&f.dim), opengl_sized_type(&f), stride, ptr::null().offset(off as isize));
Dec 05 10:44:07.775 INFO [stderr]     |                                                                                                               ^^^^^^
Dec 05 10:44:07.775 INFO [stderr]     |
Dec 05 10:44:07.775 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 05 10:44:07.775 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 05 10:44:07.775 INFO [stderr] 
Dec 05 10:44:07.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.60s
Dec 05 10:44:07.959 INFO [stderr] su: No module specific data is present
Dec 05 10:44:08.875 INFO running `"docker" "inspect" "daf33afeb3ffb4039678773999d33d2004f719184838d80c5ae9969a7a563f18"`
Dec 05 10:44:09.103 INFO running `"docker" "rm" "-f" "daf33afeb3ffb4039678773999d33d2004f719184838d80c5ae9969a7a563f18"`
Dec 05 10:44:09.331 INFO [stdout] daf33afeb3ffb4039678773999d33d2004f719184838d80c5ae9969a7a563f18