>>> rt-tests 1.10 Downloading --2021-02-12 02:12:54-- https://cdn.kernel.org/pub/linux/utils/rt-tests/rt-tests-1.10.tar.xz Resolving cdn.kernel.org (cdn.kernel.org)... 2a04:4e42:9::432, 151.101.37.176 Connecting to cdn.kernel.org (cdn.kernel.org)|2a04:4e42:9::432|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 112300 (110K) [application/x-xz] Saving to: '/home/buildroot/autobuild/run/instance-2/output-1/build/.rt-tests-1.10.tar.xz.EjXvFo/output' 0K .......... .......... .......... .......... .......... 45% 4.88M 0s 50K .......... .......... .......... .......... .......... 91% 113M 0s 100K ......... 100% 103M=0.01s 2021-02-12 02:12:56 (10.2 MB/s) - '/home/buildroot/autobuild/run/instance-2/output-1/build/.rt-tests-1.10.tar.xz.EjXvFo/output' saved [112300/112300] rt-tests-1.10.tar.xz: OK (sha256: 3740ad97b164a1cd77d9ee32bba23a4a0b2495a76468bcf40ff60b55c2a3a709) >>> rt-tests 1.10 Extracting xzcat /home/buildroot/autobuild/run/instance-2/dl/rt-tests/rt-tests-1.10.tar.xz | tar --strip-components=1 -C /home/buildroot/autobuild/run/instance-2/output-1/build/rt-tests-1.10 -xf - >>> rt-tests 1.10 Patching Applying 0001-Fix-a-build-issue-with-uClibc-ng.patch using patch: patching file src/cyclictest/cyclictest.c Hunk #1 succeeded at 52 with fuzz 1 (offset -6 lines). >>> rt-tests 1.10 Configuring >>> rt-tests 1.10 Building PATH="/home/buildroot/autobuild/run/instance-2/output-1/host/bin:/home/buildroot/autobuild/run/instance-2/output-1/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games" /usr/bin/make -j4 -C /home/buildroot/autobuild/run/instance-2/output-1/build/rt-tests-1.10 CC="/home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2" prefix=/usr make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/rt-tests-1.10' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/rt-tests-1.10' make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/rt-tests-1.10' /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/cyclictest/cyclictest.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/cyclictest.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/lib/error.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/error.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/lib/rt-get_cpu.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/rt-get_cpu.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/lib/rt-sched.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/rt-sched.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/lib/rt-utils.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/rt-utils.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/lib/rt-numa.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/rt-numa.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/hackbench/hackbench.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/hackbench.o src/lib/rt-utils.c: In function 'tracemark': src/lib/rt-utils.c:468:2: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 468 | write(tracemark_fd, tracebuf, len); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/lib/rt-utils.c:471:2: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 471 | write(trace_fd, "0\n", 2); | ^~~~~~~~~~~~~~~~~~~~~~~~~ /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/pi_tests/pip_stress.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/pip_stress.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/pi_tests/pi_stress.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/pi_stress.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/pmqtest/pmqtest.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/pmqtest.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/ptsematest/ptsematest.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/ptsematest.o src/ptsematest/ptsematest.c: In function 'semathread': src/ptsematest/ptsematest.c:120:6: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 120 | write(tracing_enabled, "0", 1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/pmqtest/pmqtest.c: In function 'pmqthread': src/pmqtest/pmqtest.c:191:6: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 191 | write(tracing_enabled, "0", 1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/rt-migrate-test/rt-migrate-test.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/rt-migrate-test.o src/rt-migrate-test/rt-migrate-test.c: In function 'ftrace_write': src/rt-migrate-test/rt-migrate-test.c:69:2: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 69 | write(mark_fd, buff, n); | ^~~~~~~~~~~~~~~~~~~~~~~ /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/signaltest/signaltest.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/signaltest.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/sigwaittest/sigwaittest.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/sigwaittest.o src/sigwaittest/sigwaittest.c: In function 'semathread': src/sigwaittest/sigwaittest.c:184:6: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 184 | write(tracing_enabled, "0", 1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/sigwaittest/sigwaittest.c: In function 'main': src/sigwaittest/sigwaittest.c:432:3: warning: ignoring return value of 'ftruncate' declared with attribute 'warn_unused_result' [-Wunused-result] 432 | ftruncate(shmem, totalsize); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/svsematest/svsematest.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/svsematest.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/sched_deadline/cyclicdeadline.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/cyclicdeadline.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/sched_deadline/deadline_test.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/deadline_test.o src/svsematest/svsematest.c: In function 'semathread': src/svsematest/svsematest.c:176:6: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 176 | write(tracing_enabled, "0", 1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/svsematest/svsematest.c: In function 'main': src/svsematest/svsematest.c:469:3: warning: ignoring return value of 'ftruncate' declared with attribute 'warn_unused_result' [-Wunused-result] 469 | ftruncate(shmem, totalsize); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ src/sched_deadline/deadline_test.c: In function 'ftrace_write': src/sched_deadline/deadline_test.c:336:2: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 336 | write(mark_fd, buf, n); | ^~~~~~~~~~~~~~~~~~~~~~ src/sched_deadline/deadline_test.c: In function 'main': src/sched_deadline/deadline_test.c:1963:3: warning: ignoring return value of 'system' declared with attribute 'warn_unused_result' [-Wunused-result] 1963 | system("cat /sys/fs/cgroup/cpuset/my_cpuset/tasks"); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/sched_deadline/deadline_test.c: In function 'teardown': src/sched_deadline/deadline_test.c:840:3: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 840 | write(fd, "0", 2); | ^~~~~~~~~~~~~~~~~ src/sched_deadline/deadline_test.c:846:3: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 846 | write(fd, "1", 2); | ^~~~~~~~~~~~~~~~~ src/sched_deadline/deadline_test.c: In function 'destroy_cpuset': src/sched_deadline/deadline_test.c:798:3: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 798 | write(fd, buf, strlen(buf)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ src/sched_deadline/cyclicdeadline.c: In function 'ftrace_write': src/sched_deadline/cyclicdeadline.c:229:2: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 229 | write(mark_fd, buf, n); | ^~~~~~~~~~~~~~~~~~~~~~ src/sched_deadline/cyclicdeadline.c: In function 'main': src/sched_deadline/cyclicdeadline.c:1177:3: warning: ignoring return value of 'system' declared with attribute 'warn_unused_result' [-Wunused-result] 1177 | system("cat /sys/fs/cgroup/cpuset/my_cpuset/tasks"); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/sched_deadline/cyclicdeadline.c: In function 'teardown': src/sched_deadline/cyclicdeadline.c:600:3: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 600 | write(fd, "0", 2); | ^~~~~~~~~~~~~~~~~ src/sched_deadline/cyclicdeadline.c:606:3: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 606 | write(fd, "1", 2); | ^~~~~~~~~~~~~~~~~ src/sched_deadline/cyclicdeadline.c: In function 'destroy_cpuset': src/sched_deadline/cyclicdeadline.c:570:3: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result] 570 | write(fd, buf, strlen(buf)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/queuelat/queuelat.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/queuelat.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/ssdd/ssdd.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/ssdd.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D VERSION=1.10 -c src/oslat/oslat.c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -Isrc/include -o bld/oslat.o chmod +x src/hwlatdetect/hwlatdetect.py ln -s src/hwlatdetect/hwlatdetect.py hwlatdetect chmod +x src/cyclictest/get_cyclictest_snapshot.py ln -s src/cyclictest/get_cyclictest_snapshot.py get_cyclictest_snapshot ar rcs bld/librttest.a bld/error.o bld/rt-get_cpu.o bld/rt-sched.o bld/rt-utils.o ar rcs bld/librttestnuma.a bld/rt-numa.o /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o hackbench bld/hackbench.o -lrt -lpthread /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o pip_stress bld/pip_stress.o -lrt -lpthread -lrttest -Lbld /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o pi_stress bld/pi_stress.o -lrt -lpthread -lrttest -Lbld /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o pmqtest bld/pmqtest.o -lrt -lpthread -lrttest -Lbld -ldl /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o ptsematest bld/ptsematest.o -lrt -lpthread -lrttest -Lbld -ldl /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o rt-migrate-test bld/rt-migrate-test.o -lrt -lpthread -lrttest -Lbld /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o signaltest bld/signaltest.o -lrt -lpthread -lrttest -Lbld -lrttestnuma -lnuma /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o sigwaittest bld/sigwaittest.o -lrt -lpthread -lrttest -Lbld -ldl /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o svsematest bld/svsematest.o -lrt -lpthread -lrttest -Lbld -ldl /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o cyclicdeadline bld/cyclicdeadline.o -lrt -lpthread -lrttest -Lbld /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o queuelat bld/queuelat.o -lrt -lpthread -lrttest -Lbld /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o ssdd bld/ssdd.o -lrt -lpthread -lrttest -Lbld /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o oslat bld/oslat.o -lrt -lpthread -lrttest -Lbld -lrttestnuma -lnuma /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o cyclictest bld/cyclictest.o -lrt -lpthread -lrttest -Lbld -lrttestnuma -lnuma /home/buildroot/autobuild/run/instance-2/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -D_FORTIFY_SOURCE=2 -o deadline_test bld/deadline_test.o -lrt -lpthread -lrttest -Lbld make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/rt-tests-1.10' >>> rt-tests 1.10 Installing to target PATH="/home/buildroot/autobuild/run/instance-2/output-1/host/bin:/home/buildroot/autobuild/run/instance-2/output-1/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games" /usr/bin/make -j4 -C /home/buildroot/autobuild/run/instance-2/output-1/build/rt-tests-1.10 DESTDIR="/home/buildroot/autobuild/run/instance-2/output-1/target" prefix=/usr PYLIB="" install make[1]: Entering directory `/home/buildroot/autobuild/run/instance-2/output-1/build/rt-tests-1.10' Makefile:41: *** commands commence before first target. Stop. make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-2/output-1/build/rt-tests-1.10' make: *** [/home/buildroot/autobuild/run/instance-2/output-1/build/rt-tests-1.10/.stamp_target_installed] Error 2 make: Leaving directory `/home/buildroot/autobuild/run/instance-2/buildroot'