TAP version 13 not ok 1 - mocha v6.1.4 Install Failed ---
# > canvas@2.4.1 install /tmp/14983dbd-ecbf-4253-9643-f0fb31360583/mocha/node_modules/canvas
# > node-pre-gyp install --fallback-to-build
# Failed to execute '/home/jenkins/.nvs/node/10.15.3/ppc64le/bin/node /home/jenkins/.nvs/node/10.15.3/ppc64le/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js configure --fallback-to-build --module=/tmp/14983dbd-ecbf-4253-9643-f0fb31360583/mocha/node_modules/canvas/build/Release/canvas.node --module_name=canvas --module_path=/tmp/14983dbd-ecbf-4253-9643-f0fb31360583/mocha/node_modules/canvas/build/Release --napi_version=3 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v64' (1)
# Package pixman-1 was not found in the pkg-config search path.
# Perhaps you should add the directory containing `pixman-1.pc'
# to the PKG_CONFIG_PATH environment variable
# No package 'pixman-1' found
# gyp: Call to 'pkg-config pixman-1 --libs' returned exit status 1 while in binding.gyp. while trying to load binding.gyp
# gyp ERR! configure error
# gyp ERR! stack Error: `gyp` failed with exit code: 1
# gyp ERR! stack at ChildProcess.onCpExit (/home/jenkins/.nvs/node/10.15.3/ppc64le/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:345:16)
# gyp ERR! stack at ChildProcess.emit (events.js:189:13)
# gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:248:12)
# gyp ERR! System Linux 4.4.0-145-generic
# gyp ERR! command "/home/jenkins/.nvs/node/10.15.3/ppc64le/bin/node" "/home/jenkins/.nvs/node/10.15.3/ppc64le/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "configure" "--fallback-to-build" "--module=/tmp/14983dbd-ecbf-4253-9643-f0fb31360583/mocha/node_modules/canvas/build/Release/canvas.node" "--module_name=canvas" "--module_path=/tmp/14983dbd-ecbf-4253-9643-f0fb31360583/mocha/node_modules/canvas/build/Release" "--napi_version=3" "--node_abi_napi=napi" "--napi_build_version=0" "--node_napi_label=node-v64"
# gyp ERR! cwd /tmp/14983dbd-ecbf-4253-9643-f0fb31360583/mocha/node_modules/canvas
# gyp ERR! node -v v10.15.3
# gyp ERR! node-gyp -v v3.8.0
# gyp ERR! not ok
# node-pre-gyp ERR! build error
# node-pre-gyp ERR! stack Error: Failed to execute '/home/jenkins/.nvs/node/10.15.3/ppc64le/bin/node /home/jenkins/.nvs/node/10.15.3/ppc64le/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js configure --fallback-to-build --module=/tmp/14983dbd-ecbf-4253-9643-f0fb31360583/mocha/node_modules/canvas/build/Release/canvas.node --module_name=canvas --module_path=/tmp/14983dbd-ecbf-4253-9643-f0fb31360583/mocha/node_modules/canvas/build/Release --napi_version=3 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v64' (1)
# node-pre-gyp ERR! stack at ChildProcess. (/tmp/14983dbd-ecbf-4253-9643-f0fb31360583/mocha/node_modules/node-pre-gyp/lib/util/compile.js:83:29)
# node-pre-gyp ERR! stack at ChildProcess.emit (events.js:189:13)
# node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:970:16)
# node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5)
# node-pre-gyp ERR! System Linux 4.4.0-145-generic
# node-pre-gyp ERR! command "/home/jenkins/.nvs/node/10.15.3/ppc64le/bin/node" "/tmp/14983dbd-ecbf-4253-9643-f0fb31360583/mocha/node_modules/.bin/node-pre-gyp" "install" "--fallback-to-build"
# node-pre-gyp ERR! cwd /tmp/14983dbd-ecbf-4253-9643-f0fb31360583/mocha/node_modules/canvas
# node-pre-gyp ERR! node -v v10.15.3
# node-pre-gyp ERR! node-pre-gyp -v v0.11.0
# node-pre-gyp ERR! not ok
# npm ERR! code ELIFECYCLE
# npm ERR! errno 1
# npm ERR! canvas@2.4.1 install: `node-pre-gyp install --fallback-to-build`
# npm ERR! Exit status 1
# npm ERR!
# npm ERR! Failed at the canvas@2.4.1 install script.
# npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
# npm ERR! A complete log of this run can be found in:
# npm ERR! /home/jenkins/.npm/_logs/2019-04-26T04_11_31_633Z-debug.log duration_ms: 98392 ... 1..1