[INFO] cloning repository fenollp/minrs
[INFO] running `"git" "clone" "--bare" "git://github.com/fenollp/minrs.git" "work/cache/sources/gh/fenollp/minrs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/fenollp/minrs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/fenollp/minrs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fenollp/minrs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fenollp/minrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fenollp/minrs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/fenollp/minrs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/fenollp/minrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3217f05d2f53b946a32f9459112c1953cb05f311
[INFO] sha for GitHub repo fenollp/minrs: 3217f05d2f53b946a32f9459112c1953cb05f311
[INFO] validating manifest of fenollp/minrs on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fenollp/minrs on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fenollp/minrs
[INFO] finished frobbing fenollp/minrs
[INFO] frobbed toml for fenollp/minrs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fenollp/minrs/Cargo.toml
[INFO] started frobbing fenollp/minrs
[INFO] finished frobbing fenollp/minrs
[INFO] frobbed toml for fenollp/minrs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/fenollp/minrs/Cargo.toml
[INFO] crate fenollp/minrs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fenollp/minrs against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fenollp/minrs:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 5284423eacb788e08c928b67db9e2877f1c367f8f49ee5e5b769fcdc50452e2c
[INFO] running `"docker" "start" "-a" "5284423eacb788e08c928b67db9e2877f1c367f8f49ee5e5b769fcdc50452e2c"`
[INFO] [stderr]    Compiling siphasher v0.2.1
[INFO] [stderr]    Compiling fnv v1.0.5
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling x11-dl v2.12.0
[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 fs2 v0.2.5
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]    Compiling wayland-client v0.7.8
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling tempfile v2.1.5
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]    Compiling backtrace v0.2.3
[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/crater/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 1m 30s
[INFO] running `"docker" "inspect" "5284423eacb788e08c928b67db9e2877f1c367f8f49ee5e5b769fcdc50452e2c"`
[INFO] running `"docker" "rm" "-f" "5284423eacb788e08c928b67db9e2877f1c367f8f49ee5e5b769fcdc50452e2c"`
[INFO] [stdout] 5284423eacb788e08c928b67db9e2877f1c367f8f49ee5e5b769fcdc50452e2c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fenollp/minrs:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 12c074099b305646253b9e3d822a58e5b8c4d26177ca467751edd64e3516a0b9
[INFO] running `"docker" "start" "-a" "12c074099b305646253b9e3d822a58e5b8c4d26177ca467751edd64e3516a0b9"`
[INFO] [stderr]    Compiling minrs v0.4.1 (/opt/crater/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 14.91s
[INFO] running `"docker" "inspect" "12c074099b305646253b9e3d822a58e5b8c4d26177ca467751edd64e3516a0b9"`
[INFO] running `"docker" "rm" "-f" "12c074099b305646253b9e3d822a58e5b8c4d26177ca467751edd64e3516a0b9"`
[INFO] [stdout] 12c074099b305646253b9e3d822a58e5b8c4d26177ca467751edd64e3516a0b9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fenollp/minrs:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 2a549410264483815fe2b8c0a1c0e4cdfc4d93eae6045b24711757e6ca509578
[INFO] running `"docker" "start" "-a" "2a549410264483815fe2b8c0a1c0e4cdfc4d93eae6045b24711757e6ca509578"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/minrs-39a9c99bfef07504
[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" "2a549410264483815fe2b8c0a1c0e4cdfc4d93eae6045b24711757e6ca509578"`
[INFO] running `"docker" "rm" "-f" "2a549410264483815fe2b8c0a1c0e4cdfc4d93eae6045b24711757e6ca509578"`
[INFO] [stdout] 2a549410264483815fe2b8c0a1c0e4cdfc4d93eae6045b24711757e6ca509578