# rustc version rustc 1.50.0-nightly (a0d664bae 2020-11-22)
# docs.rs version docsrs 0.6.0 (31c864e 2020-11-22)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/rustflow-0.1.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/rustflow-0.1.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "2" "--user" "1001:1001" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs\"" "-j2" "--" "-Z" "unstable-options" "--resource-suffix" "-20201122-1.50.0-nightly-a0d664bae" "--static-root-path" "/" "--cap-lints" "warn" "--disable-per-crate-search", kill_on_drop: false }` [INFO] [stdout] 0d5c290b8cf9e9a54f61e84fdb98e56c5896bf5d13b1aa346598dc807cd0fc93 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0d5c290b8cf9e9a54f61e84fdb98e56c5896bf5d13b1aa346598dc807cd0fc93", kill_on_drop: false }` [INFO] [stderr] /opt/crates-build-env/entrypoint.sh: line 7: /etc/hosts: Permission denied [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking weezl v0.1.3 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v1.0.3 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling libloading v0.6.5 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking tiff v0.6.0 [INFO] [stderr] Checking image v0.23.12 [INFO] [stderr] Compiling rustflow v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: vendor/GaussianPyramid.cpp: In member function 'void GaussianPyramid::displayTop(const char*)': [INFO] [stderr] warning: vendor/GaussianPyramid.cpp:110:46: warning: unused parameter 'filename' [-Wunused-parameter] [INFO] [stderr] warning: 110 | void GaussianPyramid::displayTop(const char *filename) [INFO] [stderr] warning: | ~~~~~~~~~~~~^~~~~~~~ [INFO] [stderr] warning: In file included from vendor/Image.hpp:9, [INFO] [stderr] warning: from vendor/GaussianPyramid.hpp:7, [INFO] [stderr] warning: from vendor/GaussianPyramid.cpp:4: [INFO] [stderr] warning: vendor/ImageProcessing.hpp: In instantiation of 'static void ImageProcessing::vfiltering(const T1*, T2*, int, int, int, const double*, int) [with T1 = double; T2 = double]': [INFO] [stderr] warning: vendor/Image.hpp:1331:29: required from 'void Image<T>::imfilter_hv(Image<T1>&, const double*, int, const double*, int) const [with T1 = double; T = double]' [INFO] [stderr] warning: vendor/Image.hpp:1199:2: required from 'void Image<T>::GaussianSmoothing(Image<T1>&, double, int) const [with T1 = double; T = double]' [INFO] [stderr] warning: vendor/GaussianPyramid.cpp:67:45: required from here [INFO] [stderr] warning: vendor/ImageProcessing.hpp:344:14: warning: unused variable 'offset' [-Wunused-variable] [INFO] [stderr] warning: 344 | int i,j,l,k,offset,ii; [INFO] [stderr] warning: | ^~~~~~ [INFO] [stderr] warning: vendor/OpticalFlow.cpp: In static member function 'static void OpticalFlow::SmoothFlowSOR(const DImage&, const DImage&, DImage&, DImage&, DImage&, double, int, int, int)': [INFO] [stderr] warning: vendor/OpticalFlow.cpp:267:11: warning: unused variable 'power_alpha' [-Wunused-variable] [INFO] [stderr] warning: 267 | double power_alpha = 0.5; [INFO] [stderr] warning: | ^~~~~~~~~~~ [INFO] [stderr] warning: vendor/OpticalFlow.cpp:287:11: warning: unused variable '_a' [-Wunused-variable] [INFO] [stderr] warning: 287 | double _a = 10000, _b = 0.1; [INFO] [stderr] warning: | ^~ [INFO] [stderr] warning: vendor/OpticalFlow.cpp:287:24: warning: unused variable '_b' [-Wunused-variable] [INFO] [stderr] warning: 287 | double _a = 10000, _b = 0.1; [INFO] [stderr] warning: | ^~ [INFO] [stderr] warning: vendor/OpticalFlow.cpp: In static member function 'static void OpticalFlow::SmoothFlowPDE(const DImage&, const DImage&, DImage&, DImage&, DImage&, double, int, int, int)': [INFO] [stderr] warning: vendor/OpticalFlow.cpp:545:11: warning: unused variable 'power_alpha' [-Wunused-variable] [INFO] [stderr] warning: 545 | double power_alpha = 0.5; [INFO] [stderr] warning: | ^~~~~~~~~~~ [INFO] [stderr] warning: vendor/OpticalFlow.cpp:565:11: warning: unused variable '_a' [-Wunused-variable] [INFO] [stderr] warning: 565 | double _a = 10000, _b = 0.1; [INFO] [stderr] warning: | ^~ [INFO] [stderr] warning: vendor/OpticalFlow.cpp:565:24: warning: unused variable '_b' [-Wunused-variable] [INFO] [stderr] warning: 565 | double _a = 10000, _b = 0.1; [INFO] [stderr] warning: | ^~ [INFO] [stderr] warning: vendor/OpticalFlow.cpp: In static member function 'static bool OpticalFlow::showFlow(const DImage&, const char*)': [INFO] [stderr] warning: vendor/OpticalFlow.cpp:1189:59: warning: unused parameter 'filename' [-Wunused-parameter] [INFO] [stderr] warning: 1189 | bool OpticalFlow::showFlow(const DImage& flow,const char* filename) [INFO] [stderr] warning: | ~~~~~~~~~~~~^~~~~~~~ [INFO] [stderr] warning: In file included from vendor/Image.hpp:9, [INFO] [stderr] warning: from vendor/OpticalFlow.hpp:6, [INFO] [stderr] warning: from vendor/OpticalFlow.cpp:4: [INFO] [stderr] warning: vendor/ImageProcessing.hpp: In instantiation of 'static void ImageProcessing::vfiltering(const T1*, T2*, int, int, int, const double*, int) [with T1 = double; T2 = double]': [INFO] [stderr] warning: vendor/Image.hpp:1331:29: required from 'void Image<T>::imfilter_hv(Image<T1>&, const double*, int, const double*, int) const [with T1 = double; T = double]' [INFO] [stderr] warning: vendor/OpticalFlow.cpp:52:42: required from here [INFO] [stderr] warning: vendor/ImageProcessing.hpp:344:14: warning: unused variable 'offset' [-Wunused-variable] [INFO] [stderr] warning: 344 | int i,j,l,k,offset,ii; [INFO] [stderr] warning: | ^~~~~~ [INFO] [stderr] warning: In file included from vendor/OpticalFlow.hpp:6, [INFO] [stderr] warning: from vendor/OpticalFlow.cpp:4: [INFO] [stderr] warning: vendor/Image.hpp: In instantiation of 'void Image<T>::warpImageBicubicRef(const Image<T>&, Image<T>&, const Image<T1>&, const Image<T1>&, const Image<T1>&, const Image<T2>&, const Image<T2>&) const [with T1 = double; T2 = double; T = double]': [INFO] [stderr] warning: vendor/Image.hpp:2482:2: required from 'void Image<T>::warpImageBicubicRef(const Image<T>&, Image<T>&, const Image<T1>&, const Image<T1>&) const [with T1 = double; T = double]' [INFO] [stderr] warning: vendor/OpticalFlow.cpp:437:43: required from here [INFO] [stderr] warning: vendor/Image.hpp:2525:4: warning: variable 'ImgMax' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: 2525 | T ImgMax; [INFO] [stderr] warning: | ^~~~~~ [INFO] [stderr] warning: In file included from vendor/Image.hpp:9, [INFO] [stderr] warning: from vendor/OpticalFlow.hpp:6, [INFO] [stderr] warning: from vendor/OpticalFlow.cpp:4: [INFO] [stderr] warning: vendor/ImageProcessing.hpp: In instantiation of 'static void ImageProcessing::ResizeImage(const T1*, T2*, int, int, int, int, int) [with T1 = double; T2 = double]': [INFO] [stderr] warning: vendor/Image.hpp:770:30: required from 'void Image<T>::imresize(int, int) [with T = double]' [INFO] [stderr] warning: vendor/OpticalFlow.cpp:991:28: required from here [INFO] [stderr] warning: vendor/ImageProcessing.hpp:230:8: warning: 'memset' used with constant zero length parameter; this could be due to transposed parameters [-Wmemset-transposed-args] [INFO] [stderr] warning: 230 | memset(pDstImage,sizeof(T2)*DstWidth*DstHeight*nChannels,0); [INFO] [stderr] warning: | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Documenting rustflow v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "0d5c290b8cf9e9a54f61e84fdb98e56c5896bf5d13b1aa346598dc807cd0fc93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d5c290b8cf9e9a54f61e84fdb98e56c5896bf5d13b1aa346598dc807cd0fc93", kill_on_drop: false }` [INFO] [stdout] 0d5c290b8cf9e9a54f61e84fdb98e56c5896bf5d13b1aa346598dc807cd0fc93