[INFO] updating cached repository https://github.com/thomaslienbacher/view-fractals [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/thomaslienbacher/view-fractals [INFO] [stderr] ab52514..46fda43 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 46fda437b7d51ba5dfd1b0513c94b18dacd8069a [INFO] testing thomaslienbacher/view-fractals against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomaslienbacher%2Fview-fractals" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thomaslienbacher/view-fractals on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/thomaslienbacher/view-fractals [INFO] finished tweaking git repo https://github.com/thomaslienbacher/view-fractals [INFO] tweaked toml for git repo https://github.com/thomaslienbacher/view-fractals written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/thomaslienbacher/view-fractals already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d20eb9570d25eb0903029f78ce950c0d245e9b8fe5cf83943ee8ed107f355cb8 [INFO] running `"docker" "start" "-a" "d20eb9570d25eb0903029f78ce950c0d245e9b8fe5cf83943ee8ed107f355cb8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling cl-sys v0.4.2 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling view-fractals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling hashbrown v0.5.0 [INFO] [stderr] Compiling interpolation v0.2.0 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling xkbcommon-sys v0.7.4 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling fontdue v0.0.4 [INFO] [stderr] Compiling ocl-core v0.11.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling minifb v0.16.0 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling wayland-scanner v0.25.0 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-sys v0.25.0 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling qutex v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling xkb v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling wayland-client v0.25.0 [INFO] [stderr] Compiling wayland-protocols v0.25.0 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling ocl-core-vector v0.1.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Compiling wayland-commons v0.25.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling wayland-cursor v0.25.0 [INFO] [stderr] Compiling ocl v0.19.3 [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/fractal.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let b = (color & 0x000000FF); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::min` [INFO] [stderr] --> src/text.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::cmp::min; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `fontdue::FontSettings` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use fontdue::FontSettings; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ocl::enums::DeviceInfo` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use ocl::enums::DeviceInfo; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:58:21 [INFO] [stderr] | [INFO] [stderr] 58 | let x = ((i % WIDTH) as f64 / WIDTH as f64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:59:21 [INFO] [stderr] | [INFO] [stderr] 59 | let y = ((i / WIDTH) as f64 / HEIGHT as f64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: value assigned to `delta_time` is never read [INFO] [stderr] --> src/main.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | let mut delta_time = 0.; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `delta_time` is never read [INFO] [stderr] --> src/main.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | let mut delta_time = 0.; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | let mut gpu_input_buffer = pro_que.create_buffer::().unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:215:9 [INFO] [stderr] | [INFO] [stderr] 215 | let mut kernel = pro_que.kernel_builder("julia") [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/text.rs:54:21 [INFO] [stderr] | [INFO] [stderr] 54 | let mut y: i32 = (i as i32 / metrics.width as i32) + y as i32 + (max_y as i32 - metrics.bounds.ymax as i32); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `f` [INFO] [stderr] --> src/fractal.rs:85:8 [INFO] [stderr] | [INFO] [stderr] 85 | fn f(&self, z: Complex64) -> Complex64 { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/fractal.rs:89:12 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn get(&self, x: f64, y: f64, max_iterations: u32) -> f64 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `render_cpu` [INFO] [stderr] --> src/main.rs:31:4 [INFO] [stderr] | [INFO] [stderr] 31 | fn render_cpu() { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:207:5 [INFO] [stderr] | [INFO] [stderr] 207 | gpu_input_buffer.write(&input_buffer).enq(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:213:5 [INFO] [stderr] | [INFO] [stderr] 213 | gpu_color_lookup_buffer.write(&color_lookup_buffer).enq(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:229:18 [INFO] [stderr] | [INFO] [stderr] 229 | unsafe { kernel.enq(); } [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:230:9 [INFO] [stderr] | [INFO] [stderr] 230 | gpu_output_buffer.read(&mut window_buffer).enq(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:232:9 [INFO] [stderr] | [INFO] [stderr] 232 | kernel.set_arg(4, &Double4::new(julia.bounds.xbounds.0, julia.bounds.xbounds.1, julia.bounds.ybounds.0, julia.bounds.ybounds.1)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:244:13 [INFO] [stderr] | [INFO] [stderr] 244 | gpu_color_lookup_buffer.write(&color_lookup_buffer).enq(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:250:17 [INFO] [stderr] | [INFO] [stderr] 250 | gpu_color_lookup_buffer.write(&color_lookup_buffer).enq(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:268:17 [INFO] [stderr] | [INFO] [stderr] 268 | kernel.set_arg(2, julia.add.re); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:269:17 [INFO] [stderr] | [INFO] [stderr] 269 | kernel.set_arg(3, julia.add.im); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/view_fractals-0ffdcf246bf0675f.view_fractals.1x3zfxig-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/view_fractals-0ffdcf246bf0675f.view_fractals.1x3zfxig-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/view_fractals-0ffdcf246bf0675f.view_fractals.1x3zfxig-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/view_fractals-0ffdcf246bf0675f.view_fractals.1x3zfxig-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/view_fractals-0ffdcf246bf0675f.view_fractals.1x3zfxig-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/view_fractals-0ffdcf246bf0675f.view_fractals.1x3zfxig-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/view_fractals-0ffdcf246bf0675f.view_fractals.1x3zfxig-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/view_fractals-0ffdcf246bf0675f.view_fractals.1x3zfxig-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/view_fractals-0ffdcf246bf0675f.view_fractals.1x3zfxig-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/view_fractals-0ffdcf246bf0675f.view_fractals.1x3zfxig-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/view_fractals-0ffdcf246bf0675f.view_fractals.1x3zfxig-cgu.4.rcgu.o" 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"/opt/rustwide/target/debug/deps/libcrossbeam_queue-75bbc5e15dc0ed21.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-a9e0d04c077c91e1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-eb28c5bd8246c8d0.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-6e82e76ec854833d.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-5c24e8767944acb0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-76f5c6d637dd14b0.rlib" "/opt/rustwide/target/debug/deps/libeither-667bb5f36f496548.rlib" "/opt/rustwide/target/debug/deps/libminifb-fca047553e7923a7.rlib" "/opt/rustwide/target/debug/deps/libcast-4968a88b94944d63.rlib" "/opt/rustwide/target/debug/deps/libwayland_cursor-2c644cacd1b96e9d.rlib" "/opt/rustwide/target/debug/deps/libtempfile-584dca21b65bb960.rlib" "/opt/rustwide/target/debug/deps/librand-57a95241878b8ab1.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-0d5f6c5aee55d1d0.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-ee714612f5b5601e.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-eb2823c1b1b026b4.rlib" "/opt/rustwide/target/debug/deps/librand_core-5429b9c60a29262e.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-2b2aa92e43f06015.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-22b0b4e808fb54a1.rlib" "/opt/rustwide/target/debug/deps/libtime-f31101b95a545d66.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-dd80a9db2814c56d.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-c59d4d0642fbf7ab.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libxkb-f91f9652191bb493.rlib" "/opt/rustwide/target/debug/deps/libxkbcommon_sys-74e105b52d41e8fe.rlib" "/opt/rustwide/target/debug/deps/libwayland_protocols-4b3f9d72942482e9.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-0d5ea714c0a4edfd.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-c85f5a23807f7db3.rlib" "/opt/rustwide/target/debug/deps/libwayland_commons-fcfac2fa8cc51202.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-0ffc8bb136e2289a.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-055dd1defa1e1922.rlib" "/opt/rustwide/target/debug/deps/libnix-61fdf262592a4ffd.rlib" "/opt/rustwide/target/debug/deps/libvoid-54fa5ba7557385ce.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-f3d47b90f05b4095.rlib" "/opt/rustwide/target/debug/deps/libdlib-0facb49627ecd71e.rlib" "/opt/rustwide/target/debug/deps/liblibloading-67a62fa62d3acd29.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rlib" "/opt/rustwide/target/debug/deps/libraw_window_handle-e85043e859a6eb90.rlib" "/opt/rustwide/target/debug/deps/liblibc-4d0fe116bff3fe57.rlib" "/opt/rustwide/target/debug/deps/libfontdue-55149ffa74d11c3d.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-55c76a72197e6b78.rlib" "/opt/rustwide/target/debug/deps/libinterpolation-7b7af935e9ca9c06.rlib" "/opt/rustwide/target/debug/deps/libnum-b4075ea66ccfd92f.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-4fe9cbbf58f82649.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b1690be1b5a4a673.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-dc7be469340a2a37.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-a63445189eb358cb.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-e2d76c693688508b.rlib" "/opt/rustwide/target/debug/deps/libpalette-9fccac89174bb35c.rlib" "/opt/rustwide/target/debug/deps/libphf-dd1929ab4e674ec9.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-4b98491fb952c905.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-26c1a5e5cccb711c.rlib" "/opt/rustwide/target/debug/deps/libapprox-c36275d9e1a6f6c2.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lOpenCL" "-ldl" "-lxkbcommon" "-lwayland-client" "-lwayland-cursor" "-ldl" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lOpenCL [INFO] [stderr] /usr/bin/ld: cannot find -lOpenCL [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 23 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `view-fractals`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "d20eb9570d25eb0903029f78ce950c0d245e9b8fe5cf83943ee8ed107f355cb8"` [INFO] running `"docker" "rm" "-f" "d20eb9570d25eb0903029f78ce950c0d245e9b8fe5cf83943ee8ed107f355cb8"` [INFO] [stdout] d20eb9570d25eb0903029f78ce950c0d245e9b8fe5cf83943ee8ed107f355cb8