[INFO] updating cached repository TheZoq2/RustImageProcessing
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TheZoq2/RustImageProcessing
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TheZoq2/RustImageProcessing" "work/ex/beta-1.37-6/sources/1.36.0/gh/TheZoq2/RustImageProcessing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/TheZoq2/RustImageProcessing'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TheZoq2/RustImageProcessing" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TheZoq2/RustImageProcessing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TheZoq2/RustImageProcessing'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fce210d770746c384ec693b10f0271cb4022244d
[INFO] sha for GitHub repo TheZoq2/RustImageProcessing: fce210d770746c384ec693b10f0271cb4022244d
[INFO] validating manifest of TheZoq2/RustImageProcessing 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 TheZoq2/RustImageProcessing 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 TheZoq2/RustImageProcessing
[INFO] finished frobbing TheZoq2/RustImageProcessing
[INFO] frobbed toml for TheZoq2/RustImageProcessing written to work/ex/beta-1.37-6/sources/1.36.0/gh/TheZoq2/RustImageProcessing/Cargo.toml
[INFO] started frobbing TheZoq2/RustImageProcessing
[INFO] finished frobbing TheZoq2/RustImageProcessing
[INFO] frobbed toml for TheZoq2/RustImageProcessing written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TheZoq2/RustImageProcessing/Cargo.toml
[INFO] crate TheZoq2/RustImageProcessing already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing TheZoq2/RustImageProcessing against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/TheZoq2/RustImageProcessing:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2a7b40ce839d0b7161a481cea51bee239e111fdf472aed29ef3332f9ec1187af
[INFO] running `"docker" "start" "-a" "2a7b40ce839d0b7161a481cea51bee239e111fdf472aed29ef3332f9ec1187af"`
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling rscam v0.5.3
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling x11-dl v2.13.0
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.10
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling tempfile v2.1.5
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.7.8
[INFO] [stderr]    Compiling wayland-client v0.7.8
[INFO] [stderr]    Compiling wayland-kbd v0.6.3
[INFO] [stderr]    Compiling wayland-window v0.4.4
[INFO] [stderr]    Compiling winit v0.5.11
[INFO] [stderr]    Compiling image_processing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::marker::PhantomData`
[INFO] [stderr]  --> src/image.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::marker::PhantomData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RgbPixel`
[INFO] [stderr]  --> src/kernel.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use image::{RgbPixel, GrayscalePixel};
[INFO] [stderr]   |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::vec::Vec`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::vec::Vec;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `horizontal_edge_kernel`
[INFO] [stderr]    --> src/main.rs:151:9
[INFO] [stderr]     |
[INFO] [stderr] 151 |     let horizontal_edge_kernel = {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_horizontal_edge_kernel`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `resolution`
[INFO] [stderr]   --> src/image_window.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     resolution: (u32, u32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_pixel`
[INFO] [stderr]    --> src/image.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn get_pixel(&self, x: u32, y: u32) -> P
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.image_processing.5y2sjx6p-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c" "/opt/crater/target/debug/deps/image_processing-ebba4049c802e78c.2tei2vvhmooghhhe.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-f2e43922fa3b9ce9/out/.libs" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtime-43e23ff60c1c6118.rlib" "/opt/crater/target/debug/deps/libglium-7e43b1841664cbf3.rlib" "/opt/crater/target/debug/deps/libglutin-0aed766a86b41c9f.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-410ab725079d406b.rlib" "/opt/crater/target/debug/deps/libwinit-53ce431de9d9dbd4.rlib" "/opt/crater/target/debug/deps/libwayland_window-60f57e3bd9892465.rlib" "/opt/crater/target/debug/deps/libtempfile-0218384091be8c50.rlib" "/opt/crater/target/debug/deps/librand-1a051e674db42a39.rlib" "/opt/crater/target/debug/deps/libbyteorder-d1200a90fe14285f.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-dd72d57f98f7765f.rlib" "/opt/crater/target/debug/deps/libmemmap-78871754a9455e3c.rlib" "/opt/crater/target/debug/deps/libwayland_client-a903d26c08dee948.rlib" "/opt/crater/target/debug/deps/libwayland_sys-546905df9fd2bbd7.rlib" "/opt/crater/target/debug/deps/libdlib-70d2eeb078922b5b.rlib" "/opt/crater/target/debug/deps/liblibloading-c2f97748451ca881.rlib" "/opt/crater/target/debug/deps/libbitflags-df219a1ec24cdf3b.rlib" "/opt/crater/target/debug/deps/libx11_dl-45b91233abde628f.rlib" "/opt/crater/target/debug/deps/libshared_library-3f3ee702538cf714.rlib" "/opt/crater/target/debug/deps/libfnv-225c0a678ed1f187.rlib" "/opt/crater/target/debug/deps/libsmallvec-b1fe14462ebabc35.rlib" "/opt/crater/target/debug/deps/libbacktrace-70e7ad786a1b4b00.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-18469c35b2e25869.rlib" "/opt/crater/target/debug/deps/librustc_demangle-c47e39b40ff7e45e.rlib" "/opt/crater/target/debug/deps/libcfg_if-fcc9aff037f57c39.rlib" "/opt/crater/target/debug/deps/libdbghelp-4c5eeff50cd0cc4c.rlib" "/opt/crater/target/debug/deps/libwinapi-6779d1f046ce211b.rlib" "/opt/crater/target/debug/deps/libkernel32-579101ee9cfddddd.rlib" "/opt/crater/target/debug/deps/liblazy_static-098892872ee11058.rlib" "/opt/crater/target/debug/deps/librscam-18de4d6f9187261d.rlib" "/opt/crater/target/debug/deps/liblibc-82005478c889cc96.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lv4l2" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lv4l2
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `image_processing`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2a7b40ce839d0b7161a481cea51bee239e111fdf472aed29ef3332f9ec1187af"`
[INFO] running `"docker" "rm" "-f" "2a7b40ce839d0b7161a481cea51bee239e111fdf472aed29ef3332f9ec1187af"`
[INFO] [stdout] 2a7b40ce839d0b7161a481cea51bee239e111fdf472aed29ef3332f9ec1187af