[INFO] updating cached repository https://github.com/fenollp/minrs
[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] 3217f05d2f53b946a32f9459112c1953cb05f311
[INFO] testing fenollp/minrs against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffenollp%2Fminrs" "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/fenollp/minrs on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/fenollp/minrs
[INFO] finished tweaking git repo https://github.com/fenollp/minrs
[INFO] tweaked toml for git repo https://github.com/fenollp/minrs written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/fenollp/minrs already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] e0a15ec71b7e1e66c4d1f43b2714301172c157f87bae7e81998ac1d86bf091a6
[INFO] running `"docker" "start" "-a" "e0a15ec71b7e1e66c4d1f43b2714301172c157f87bae7e81998ac1d86bf091a6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling siphasher v0.2.1
[INFO] [stderr]    Compiling num-traits v0.1.37
[INFO] [stderr]    Compiling itoa v0.3.1
[INFO] [stderr]    Compiling dtoa v0.4.1
[INFO] [stderr]    Compiling serde v0.9.11
[INFO] [stderr]    Compiling lazy_static v0.2.4
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]    Compiling gcc v0.3.45
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.4
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling x11-dl v2.12.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling tempfile v2.1.5
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling backtrace-sys v0.1.10
[INFO] [stderr]    Compiling wayland-scanner v0.7.8
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]    Compiling wayland-client v0.7.8
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling serde_json v0.9.9
[INFO] [stderr]    Compiling libloading v0.3.2
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.7.8
[INFO] [stderr]    Compiling wayland-window v0.4.4
[INFO] [stderr]    Compiling wayland-kbd v0.6.3
[INFO] [stderr]    Compiling winit v0.5.11
[INFO] [stderr]    Compiling minrs v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `load_file_1d`
[INFO] [stderr]    --> src/main.rs:148:1
[INFO] [stderr]     |
[INFO] [stderr] 148 | / fn load_file_1d<F: ?Sized>(display: &F, width: u32, height: u32, path: &str)
[INFO] [stderr] 149 | |                            -> Result<glium::texture::Texture1d, LoadError>
[INFO] [stderr] 150 | |     where F: Facade + std::marker::Sized
[INFO] [stderr] 151 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 162 | |     make_1d_texture(display, buffer)
[INFO] [stderr] 163 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_1d_texture`
[INFO] [stderr]    --> src/main.rs:165:1
[INFO] [stderr]     |
[INFO] [stderr] 165 | / fn make_1d_texture<F: ?Sized>(display: &F, buffer: std::vec::Vec<u8>)
[INFO] [stderr] 166 | |                               -> Result<glium::texture::Texture1d, LoadError>
[INFO] [stderr] 167 | |     where F: Facade + std::marker::Sized
[INFO] [stderr] 168 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 194 | |     Ok(texture)
[INFO] [stderr] 195 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `file_to_texture`
[INFO] [stderr]    --> src/main.rs:198:1
[INFO] [stderr]     |
[INFO] [stderr] 198 | / fn file_to_texture<F: ?Sized>(display: &F, width: u32, height: u32, path: &str) ->
[INFO] [stderr] 199 | |     Result<glium::texture::DepthTexture1d, LoadError>
[INFO] [stderr] 200 | |     where F: Facade + std::marker::Sized
[INFO] [stderr] 201 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 212 | |     make_depth1d_texture(display, buffer)
[INFO] [stderr] 213 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_depth1d_texture`
[INFO] [stderr]    --> src/main.rs:215:1
[INFO] [stderr]     |
[INFO] [stderr] 215 | / fn make_depth1d_texture<F: ?Sized>(display: &F, buffer: std::vec::Vec<f32>) ->
[INFO] [stderr] 216 | |     Result<glium::texture::DepthTexture1d, LoadError>
[INFO] [stderr] 217 | |     where F: Facade + std::marker::Sized
[INFO] [stderr] 218 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 230 | |     Ok(texture)
[INFO] [stderr] 231 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `file_to_texture2d`
[INFO] [stderr]    --> src/main.rs:233:1
[INFO] [stderr]     |
[INFO] [stderr] 233 | / fn file_to_texture2d<F: ?Sized>(display: &F, width: u32, height: u32, path: &str) ->
[INFO] [stderr] 234 | |     Result<glium::texture::DepthTexture2d, LoadError>
[INFO] [stderr] 235 | |     where F: Facade + std::marker::Sized
[INFO] [stderr] 236 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 247 | |     make_depth2d_texture(display, buffer)
[INFO] [stderr] 248 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_depth2d_texture`
[INFO] [stderr]    --> src/main.rs:250:1
[INFO] [stderr]     |
[INFO] [stderr] 250 | / fn make_depth2d_texture<F: ?Sized>(display: &F, buffer: std::vec::Vec<f32>) ->
[INFO] [stderr] 251 | |     Result<glium::texture::DepthTexture2d, LoadError>
[INFO] [stderr] 252 | |     where F: Facade + std::marker::Sized
[INFO] [stderr] 253 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 275 | |     Ok(texture)
[INFO] [stderr] 276 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.75s
[INFO] running `"docker" "inspect" "e0a15ec71b7e1e66c4d1f43b2714301172c157f87bae7e81998ac1d86bf091a6"`
[INFO] running `"docker" "rm" "-f" "e0a15ec71b7e1e66c4d1f43b2714301172c157f87bae7e81998ac1d86bf091a6"`
[INFO] [stdout] e0a15ec71b7e1e66c4d1f43b2714301172c157f87bae7e81998ac1d86bf091a6
[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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 78fbc9287bd6954a186efaaea4a1a239ffe8844579903d10f77540df247828c4
[INFO] running `"docker" "start" "-a" "78fbc9287bd6954a186efaaea4a1a239ffe8844579903d10f77540df247828c4"`
[INFO] [stderr]    Compiling minrs v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `load_file_1d`
[INFO] [stderr]    --> src/main.rs:148:1
[INFO] [stderr]     |
[INFO] [stderr] 148 | / fn load_file_1d<F: ?Sized>(display: &F, width: u32, height: u32, path: &str)
[INFO] [stderr] 149 | |                            -> Result<glium::texture::Texture1d, LoadError>
[INFO] [stderr] 150 | |     where F: Facade + std::marker::Sized
[INFO] [stderr] 151 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 162 | |     make_1d_texture(display, buffer)
[INFO] [stderr] 163 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_1d_texture`
[INFO] [stderr]    --> src/main.rs:165:1
[INFO] [stderr]     |
[INFO] [stderr] 165 | / fn make_1d_texture<F: ?Sized>(display: &F, buffer: std::vec::Vec<u8>)
[INFO] [stderr] 166 | |                               -> Result<glium::texture::Texture1d, LoadError>
[INFO] [stderr] 167 | |     where F: Facade + std::marker::Sized
[INFO] [stderr] 168 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 194 | |     Ok(texture)
[INFO] [stderr] 195 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `file_to_texture`
[INFO] [stderr]    --> src/main.rs:198:1
[INFO] [stderr]     |
[INFO] [stderr] 198 | / fn file_to_texture<F: ?Sized>(display: &F, width: u32, height: u32, path: &str) ->
[INFO] [stderr] 199 | |     Result<glium::texture::DepthTexture1d, LoadError>
[INFO] [stderr] 200 | |     where F: Facade + std::marker::Sized
[INFO] [stderr] 201 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 212 | |     make_depth1d_texture(display, buffer)
[INFO] [stderr] 213 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_depth1d_texture`
[INFO] [stderr]    --> src/main.rs:215:1
[INFO] [stderr]     |
[INFO] [stderr] 215 | / fn make_depth1d_texture<F: ?Sized>(display: &F, buffer: std::vec::Vec<f32>) ->
[INFO] [stderr] 216 | |     Result<glium::texture::DepthTexture1d, LoadError>
[INFO] [stderr] 217 | |     where F: Facade + std::marker::Sized
[INFO] [stderr] 218 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 230 | |     Ok(texture)
[INFO] [stderr] 231 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `file_to_texture2d`
[INFO] [stderr]    --> src/main.rs:233:1
[INFO] [stderr]     |
[INFO] [stderr] 233 | / fn file_to_texture2d<F: ?Sized>(display: &F, width: u32, height: u32, path: &str) ->
[INFO] [stderr] 234 | |     Result<glium::texture::DepthTexture2d, LoadError>
[INFO] [stderr] 235 | |     where F: Facade + std::marker::Sized
[INFO] [stderr] 236 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 247 | |     make_depth2d_texture(display, buffer)
[INFO] [stderr] 248 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `make_depth2d_texture`
[INFO] [stderr]    --> src/main.rs:250:1
[INFO] [stderr]     |
[INFO] [stderr] 250 | / fn make_depth2d_texture<F: ?Sized>(display: &F, buffer: std::vec::Vec<f32>) ->
[INFO] [stderr] 251 | |     Result<glium::texture::DepthTexture2d, LoadError>
[INFO] [stderr] 252 | |     where F: Facade + std::marker::Sized
[INFO] [stderr] 253 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 275 | |     Ok(texture)
[INFO] [stderr] 276 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `"docker" "inspect" "78fbc9287bd6954a186efaaea4a1a239ffe8844579903d10f77540df247828c4"`
[INFO] running `"docker" "rm" "-f" "78fbc9287bd6954a186efaaea4a1a239ffe8844579903d10f77540df247828c4"`
[INFO] [stdout] 78fbc9287bd6954a186efaaea4a1a239ffe8844579903d10f77540df247828c4
[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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 8525bece2e79e75c9539ed3002781f00d91a121ab4fb62a2936c0fdc5adb647d
[INFO] running `"docker" "start" "-a" "8525bece2e79e75c9539ed3002781f00d91a121ab4fb62a2936c0fdc5adb647d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/minrs-3b10763073f6e751
[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" "8525bece2e79e75c9539ed3002781f00d91a121ab4fb62a2936c0fdc5adb647d"`
[INFO] running `"docker" "rm" "-f" "8525bece2e79e75c9539ed3002781f00d91a121ab4fb62a2936c0fdc5adb647d"`
[INFO] [stdout] 8525bece2e79e75c9539ed3002781f00d91a121ab4fb62a2936c0fdc5adb647d