[INFO] updating cached repository https://github.com/TheZoq2/RustImageProcessing [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] fce210d770746c384ec693b10f0271cb4022244d [INFO] testing TheZoq2/RustImageProcessing against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheZoq2%2FRustImageProcessing" "work/builds/worker-7/source"` [INFO] [stderr] Cloning into 'work/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheZoq2/RustImageProcessing 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/TheZoq2/RustImageProcessing [INFO] finished tweaking git repo https://github.com/TheZoq2/RustImageProcessing [INFO] tweaked toml for git repo https://github.com/TheZoq2/RustImageProcessing written to work/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/TheZoq2/RustImageProcessing 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] e8cc22a6125cd1e7d8596d705831180b4dc9e6fa1de1ed996f6edc835fa3def9 [INFO] running `"docker" "start" "-a" "e8cc22a6125cd1e7d8596d705831180b4dc9e6fa1de1ed996f6edc835fa3def9"` [INFO] [stderr] Compiling gcc v0.3.45 [INFO] [stderr] Compiling rand v0.3.15 [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 wayland-scanner v0.7.8 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling tempfile v2.1.5 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Compiling wayland-client v0.7.8 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling target_build_utils v0.3.0 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling glium v0.16.0 [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 backtrace v0.2.3 [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/rustwide/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/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.image_processing.cs1oiuoa-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a" "/opt/rustwide/target/debug/deps/image_processing-d6ab456bfc14c39a.19ny7zps99qwtthu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-d920e267f8960d27/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtime-eed43373c8e72563.rlib" "/opt/rustwide/target/debug/deps/libglium-8e437679abc843a3.rlib" "/opt/rustwide/target/debug/deps/libglutin-1f55cef0762607a8.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-fdc65f293ccba880.rlib" "/opt/rustwide/target/debug/deps/libwinit-60e5b03ac4fd2778.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-ff7012d5114f0300.rlib" "/opt/rustwide/target/debug/deps/libtempfile-1839114a3c5a7e6a.rlib" "/opt/rustwide/target/debug/deps/librand-868fcd426f9edc48.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-6a3be24ba06af785.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-0f0ff7f6d28a54f1.rlib" "/opt/rustwide/target/debug/deps/libmemmap-cc0ad0b9758ad9ec.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-eb9b0738fc15500e.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-3be03ef3ef36b3ad.rlib" "/opt/rustwide/target/debug/deps/libdlib-da65e9fce6b94bfa.rlib" "/opt/rustwide/target/debug/deps/liblibloading-4ac8090b3fc33c6d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-8e02dfeceb8e06ce.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-5e8bb88f0ec691c6.rlib" "/opt/rustwide/target/debug/deps/libshared_library-f1809f8c93250aaf.rlib" "/opt/rustwide/target/debug/deps/libfnv-037912584a162dea.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-71d1a5d541fb81c0.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ff8a9fb96c332ce4.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-80b1fc39aac61e80.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-035cba077b0cacdf.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ee9c646034ef66ea.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-23e20d380365d074.rlib" "/opt/rustwide/target/debug/deps/libwinapi-bb617a79d74be5b6.rlib" "/opt/rustwide/target/debug/deps/libkernel32-1679ae7f1d789e35.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-3bd75445c1e822df.rlib" "/opt/rustwide/target/debug/deps/librscam-24f93b7469204500.rlib" "/opt/rustwide/target/debug/deps/liblibc-0879d40f9b2db0d8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.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" "e8cc22a6125cd1e7d8596d705831180b4dc9e6fa1de1ed996f6edc835fa3def9"` [INFO] running `"docker" "rm" "-f" "e8cc22a6125cd1e7d8596d705831180b4dc9e6fa1de1ed996f6edc835fa3def9"` [INFO] [stdout] e8cc22a6125cd1e7d8596d705831180b4dc9e6fa1de1ed996f6edc835fa3def9