I have set up an i386 debci lxc testbed with: debci_arch=i386 debci setup
then confirmed that the lxc container has indeed been created: lxc-ls --fancy NAME STATE AUTOSTART GROUPS IPV4 IPV6 adt-sid-amd64 STOPPED 0 - - - adt-sid-i386 STOPPED 0 - - - and run the test suite from the source package in the archive with: adt-run --user debci --output-dir /tmp/output-dir node-grunt-contrib-copy --- lxc --sudo adt-sid-i386 it fails with: ✖ copy - timestamp_equal AssertionError: 1457124645257 == 1457124645000 at Object.equal (/usr/lib/nodejs/nodeunit/lib/types.js:83:39) at Object.exports.copy.timestamp_equal (/tmp/autopkgtest-virt-lxc.shared.wv8ud5o5/downtmp/build.iwX/node-grunt-contrib-copy-1.0.0/test/copy_test.js:92:10) at Object.<anonymous> (/usr/lib/nodejs/nodeunit/lib/core.js:236:16) at Object.<anonymous> (/usr/lib/nodejs/nodeunit/lib/core.js:236:16) at /usr/lib/nodejs/nodeunit/lib/core.js:236:16 at Object.exports.runTest (/usr/lib/nodejs/nodeunit/lib/core.js:70:9) at /usr/lib/nodejs/nodeunit/lib/core.js:118:25 at /usr/lib/nodejs/nodeunit/deps/async.js:513:13 at iterate (/usr/lib/nodejs/nodeunit/deps/async.js:123:13) at /usr/lib/nodejs/nodeunit/deps/async.js:134:25 at /usr/lib/nodejs/nodeunit/deps/async.js:515:17 at Immediate._onImmediate (/usr/lib/nodejs/nodeunit/lib/types.js:146:17) at processImmediate [as _immediateCallback] (timers.js:396:17) AssertionError: 1457124645257 == 1457124645000 at Object.equal (/usr/lib/nodejs/nodeunit/lib/types.js:83:39) at Object.exports.copy.timestamp_equal (/tmp/autopkgtest-virt-lxc.shared.wv8ud5o5/downtmp/build.iwX/node-grunt-contrib-copy-1.0.0/test/copy_test.js:93:10) at Object.<anonymous> (/usr/lib/nodejs/nodeunit/lib/core.js:236:16) at Object.<anonymous> (/usr/lib/nodejs/nodeunit/lib/core.js:236:16) at /usr/lib/nodejs/nodeunit/lib/core.js:236:16 at Object.exports.runTest (/usr/lib/nodejs/nodeunit/lib/core.js:70:9) at /usr/lib/nodejs/nodeunit/lib/core.js:118:25 at /usr/lib/nodejs/nodeunit/deps/async.js:513:13 at iterate (/usr/lib/nodejs/nodeunit/deps/async.js:123:13) at /usr/lib/nodejs/nodeunit/deps/async.js:134:25 at /usr/lib/nodejs/nodeunit/deps/async.js:515:17 at Immediate._onImmediate (/usr/lib/nodejs/nodeunit/lib/types.js:146:17) at processImmediate [as _immediateCallback] (timers.js:396:17) ✔ copy - timestamp_changed FAILURES: 2/17 assertions failed (234ms) AFAICT this seems related to this upstream PR: https://github.com/gruntjs/grunt-contrib-copy/pull/268, that claims to have fixed a similar problem I'll try to bring this to the attention of upstream over there.
