fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution%20of%20r085-csrt-155246554100198
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools for FlexibleBarrier-PT-10b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15174.120 3600000.00 14321133.00 92.90 [undef] Time out reached

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r085-csrt-155246554100198.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstools
Input is FlexibleBarrier-PT-10b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r085-csrt-155246554100198
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 3.2K Feb 11 00:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 11 00:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 6 21:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 6 21:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 109 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 347 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 23:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 10K Feb 4 23:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 3 08:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 3 08:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Jan 31 01:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jan 31 01:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:20 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 0 Jan 29 09:34 model-fix.log
-rw-r--r-- 1 mcc users 374K Mar 10 17:31 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-10b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1552774639126

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [reachable] property : FlexibleBarrier-PT-10b-ReachabilityFireability-00 with value :(((i0.i0.i0.i0.i0.u15.p551>=1)&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.u11.p206>=1))&&(i1.u21.p1188>=1))
Read [reachable] property : FlexibleBarrier-PT-10b-ReachabilityFireability-01 with value :(i0.i0.i0.u17.p794>=1)
Read [reachable] property : FlexibleBarrier-PT-10b-ReachabilityFireability-02 with value :(i0.i0.i0.i0.i0.i0.i0.u13.p381>=1)
Read [reachable] property : FlexibleBarrier-PT-10b-ReachabilityFireability-03 with value :(((i0.i0.i0.i0.i0.i0.i0.u13.p368>=1)&&(i0.i0.i0.i0.i0.u15.p579>=1))&&(!(i1.u21.p1379>=1)))
Read [invariant] property : FlexibleBarrier-PT-10b-ReachabilityFireability-04 with value :(!((((i0.i0.i0.i0.u16.p639>=1)&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.u11.p201>=1))&&((i1.u21.p1192>=1)||(i1.u21.p1175>=1)))&&((!(i0.i0.i0.i0.i0.i0.u14.p502>=1))||((i1.u21.p1147>=1)||(i0.i0.i0.i0.i0.i0.i0.i0.u12.p218>=1)))))
Read [reachable] property : FlexibleBarrier-PT-10b-ReachabilityFireability-05 with value :(i0.i0.i0.i0.i0.i0.i0.u13.p368>=1)
Read [reachable] property : FlexibleBarrier-PT-10b-ReachabilityFireability-06 with value :(((i0.i0.i0.i0.i0.i0.u14.p417>=1)&&(i1.u21.p1376>=1))||((i1.u21.p1034>=1)&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.u10.p28>=1)))
Read [reachable] property : FlexibleBarrier-PT-10b-ReachabilityFireability-07 with value :((i0.i0.i0.i0.i0.i0.i0.i0.u12.p210>=1)&&(!(i0.i0.i0.i0.i0.u15.p524>=1)))
Read [reachable] property : FlexibleBarrier-PT-10b-ReachabilityFireability-08 with value :((i0.i0.i0.u17.p712>=1)&&((((i0.i0.i0.i0.i0.i0.i0.i0.i0.u11.p202>=1)||(((i0.i0.i0.i0.u16.p651>=1)&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.u11.p206>=1))&&(i1.u21.p1228>=1)))||(!(i0.i0.u18.p828>=1)))||((i0.i0.i0.i0.i0.i0.i0.i0.u12.p243>=1)&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.u11.p196>=1))))
Read [reachable] property : FlexibleBarrier-PT-10b-ReachabilityFireability-09 with value :(((i0.u19.p971>=1)&&((i0.i0.i0.i0.i0.i0.i0.i0.u12.p250>=1)||((i0.i0.i0.i0.i0.i0.i0.u13.p407>=1)&&(i0.i0.i0.i0.i0.i0.i0.u13.p386>=1))))&&((((i0.i0.i0.i0.i0.i0.u14.p428>=1)||(i0.i0.i0.i0.i0.u15.p560>=1))&&((i0.i0.i0.i0.i0.i0.i0.i0.u12.p301>=1)&&(i0.i0.i0.i0.u16.p632>=1)))||((!(i0.i0.i0.i0.u33.p4>=1))||(!(i0.i0.i0.i0.i0.i0.i0.u13.p404>=1)))))
Read [reachable] property : FlexibleBarrier-PT-10b-ReachabilityFireability-10 with value :(((i0.i0.i0.i0.i0.i0.u14.p442>=1)&&((i0.i0.i0.i0.u16.p689>=1)&&(i1.u22.p1399>=1)))||(!((!(i1.u21.p1287>=1))||(i0.i0.i0.u17.p735>=1))))
Read [reachable] property : FlexibleBarrier-PT-10b-ReachabilityFireability-11 with value :((((!((i0.i0.i0.i0.i0.u15.p591>=1)&&(i1.u21.p1387>=1)))&&(i0.i0.i0.i0.i0.u15.p609>=1))&&(((i0.i0.i0.i0.u16.p706>=1)&&(i0.i0.i0.i0.i0.i0.i0.u13.p367>=1))&&(i1.u21.p1128>=1)))||(((i0.i0.i0.i0.u16.p682>=1)&&(i1.u22.p1399>=1))||(((i0.i0.u18.p906>=1)&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.u11.p177>=1))&&(i1.u21.p1058>=1))))
Read [invariant] property : FlexibleBarrier-PT-10b-ReachabilityFireability-12 with value :(!(((i0.u19.p952>=1)&&(i1.u22.p1399>=1))&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.u11.p201>=1)))
Read [invariant] property : FlexibleBarrier-PT-10b-ReachabilityFireability-13 with value :(((((i1.u21.p1322>=1)&&(i0.i0.i0.i0.i0.i0.i0.i0.u12.p221>=1))||(!(i0.i0.i0.i0.i0.i0.i0.i0.i0.u10.p83>=1)))||(i0.i0.i0.i0.i0.i0.i0.i0.i0.u10.p101>=1))||(!(((i0.i0.i0.u32.p3>=1)||(i0.i0.i0.i0.u16.p701>=1))||(i0.i0.i0.i0.i0.i0.i0.i0.u12.p278>=1))))
Read [reachable] property : FlexibleBarrier-PT-10b-ReachabilityFireability-14 with value :((!((i0.i0.i0.i0.i0.i0.i0.i0.u12.p301>=1)&&((i0.i0.u18.p819>=1)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.u10.p94>=1))))&&((i0.i0.i0.i0.i0.i0.i0.i0.u12.p301>=1)&&((i0.i0.i0.i0.i0.i0.i0.i0.i0.u11.p189>=1)&&(i1.u22.p1399>=1))))
Read [invariant] property : FlexibleBarrier-PT-10b-ReachabilityFireability-15 with value :((!(((i0.i0.i0.i0.i0.i0.i0.u13.p406>=1)&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.u10.p55>=1))&&(i1.u21.p993>=1)))||(!(((i0.i0.i0.i0.i0.i0.u14.p506>=1)&&(i0.i0.i0.i0.i0.i0.i0.i0.u12.p259>=1))&&(i1.u21.p1078>=1))))
built 4 ordering constraints for composite.
built 422 ordering constraints for composite.
built 394 ordering constraints for composite.
built 350 ordering constraints for composite.
built 306 ordering constraints for composite.
built 262 ordering constraints for composite.
built 218 ordering constraints for composite.
built 174 ordering constraints for composite.
built 130 ordering constraints for composite.
built 86 ordering constraints for composite.
built 173 ordering constraints for composite.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 1613 rows 1402 cols
invariant :p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p250 + p251 + p252 + p253 + p254 + p255 + p256 + p257 + p258 + p259 + p260 + p261 + p262 + p263 + p264 + p265 + p266 + p267 + p268 + p269 + p270 + p271 + p272 + p273 + p274 + p275 + p276 + p277 + p278 + p279 + p280 + p281 + p282 + p283 + p284 + p285 + p286 + p287 + p288 + p289 + p290 + p291 + p292 + p293 + p294 + p295 + p296 + p297 + p298 + p299 + p300 + p301 + p302 + p303 + p304 + p305 + p306 + p307 + p308 + p309 = 1
invariant :p0 + p977 + p1390 + p1391 + p1392 + p1393 + p1394 + p1395 + p1396 + p1397 + p1398 + p1399 + p1400 + p1401 = 1
invariant :p0 + p1 + p2 + p810 + p811 + p812 + p813 + p814 + p815 + p816 + p817 + p818 + p819 + p820 + p821 + p822 + p823 + p824 + p825 + p826 + p827 + p828 + p829 + p830 + p831 + p832 + p833 + p834 + p835 + p836 + p837 + p838 + p839 + p840 + p841 + p842 + p843 + p844 + p845 + p846 + p847 + p848 + p849 + p850 + p851 + p852 + p853 + p854 + p855 + p856 + p857 + p858 + p859 + p860 + p861 + p862 + p863 + p864 + p865 + p866 + p867 + p868 + p869 + p870 + p871 + p872 + p873 + p874 + p875 + p876 + p877 + p878 + p879 + p880 + p881 + p882 + p883 + p884 + p885 + p886 + p887 + p888 + p889 + p890 + p891 + p892 + p893 + p894 + p895 + p896 + p897 + p898 + p899 + p900 + p901 + p902 + p903 + p904 + p905 + p906 + p907 + p908 + p909 = 1
invariant :p0 + p977 + p978 + p979 + p980 + p981 + p982 + p983 + p984 + p985 + p986 + p987 + p988 + p989 + p990 + p991 + p992 + p993 + p994 + p995 + p996 + p997 + p998 + p999 + p1000 + p1001 + p1002 + p1003 + p1004 + p1005 + p1006 + p1007 + p1008 + p1009 + p1010 + p1011 + p1012 + p1013 + p1014 + p1015 + p1016 + p1017 + p1018 + p1019 + p1020 + p1021 + p1022 + p1023 + p1024 + p1025 + p1026 + p1027 + p1028 + p1029 + p1030 + p1031 + p1032 + p1033 + p1034 + p1035 + p1036 + p1037 + p1038 + p1039 + p1040 + p1041 + p1042 + p1043 + p1044 + p1045 + p1046 + p1047 + p1048 + p1049 + p1050 + p1051 + p1052 + p1053 + p1054 + p1055 + p1056 + p1057 + p1058 + p1059 + p1060 + p1061 + p1062 + p1063 + p1064 + p1065 + p1066 + p1067 + p1068 + p1069 + p1070 + p1071 + p1072 + p1073 + p1074 + p1075 + p1076 + p1077 + p1078 + p1079 + p1080 + p1081 + p1082 + p1083 + p1084 + p1085 + p1086 + p1087 + p1088 + p1089 + p1090 + p1091 + p1092 + p1093 + p1094 + p1095 + p1096 + p1097 + p1098 + p1099 + p1100 + p1101 + p1102 + p1103 + p1104 + p1105 + p1106 + p1107 + p1108 + p1109 + p1110 + p1111 + p1112 + p1113 + p1114 + p1115 + p1116 + p1117 + p1118 + p1119 + p1120 + p1121 + p1122 + p1123 + p1124 + p1125 + p1126 + p1127 + p1128 + p1129 + p1130 + p1131 + p1132 + p1133 + p1134 + p1135 + p1136 + p1137 + p1138 + p1139 + p1140 + p1141 + p1142 + p1143 + p1144 + p1145 + p1146 + p1147 + p1148 + p1149 + p1150 + p1151 + p1152 + p1153 + p1154 + p1155 + p1156 + p1157 + p1158 + p1159 + p1160 + p1161 + p1162 + p1163 + p1164 + p1165 + p1166 + p1167 + p1168 + p1169 + p1170 + p1171 + p1172 + p1173 + p1174 + p1175 + p1176 + p1177 + p1178 + p1179 + p1180 + p1181 + p1182 + p1183 + p1184 + p1185 + p1186 + p1187 + p1188 + p1189 + p1190 + p1191 + p1192 + p1193 + p1194 + p1195 + p1196 + p1197 + p1198 + p1199 + p1200 + p1201 + p1202 + p1203 + p1204 + p1205 + p1206 + p1207 + p1208 + p1209 + p1210 + p1211 + p1212 + p1213 + p1214 + p1215 + p1216 + p1217 + p1218 + p1219 + p1220 + p1221 + p1222 + p1223 + p1224 + p1225 + p1226 + p1227 + p1228 + p1229 + p1230 + p1231 + p1232 + p1233 + p1234 + p1235 + p1236 + p1237 + p1238 + p1239 + p1240 + p1241 + p1242 + p1243 + p1244 + p1245 + p1246 + p1247 + p1248 + p1249 + p1250 + p1251 + p1252 + p1253 + p1254 + p1255 + p1256 + p1257 + p1258 + p1259 + p1260 + p1261 + p1262 + p1263 + p1264 + p1265 + p1266 + p1267 + p1268 + p1269 + p1270 + p1271 + p1272 + p1273 + p1274 + p1275 + p1276 + p1277 + p1278 + p1279 + p1280 + p1281 + p1282 + p1283 + p1284 + p1285 + p1286 + p1287 + p1288 + p1289 + p1290 + p1291 + p1292 + p1293 + p1294 + p1295 + p1296 + p1297 + p1298 + p1299 + p1300 + p1301 + p1302 + p1303 + p1304 + p1305 + p1306 + p1307 + p1308 + p1309 + p1310 + p1311 + p1312 + p1313 + p1314 + p1315 + p1316 + p1317 + p1318 + p1319 + p1320 + p1321 + p1322 + p1323 + p1324 + p1325 + p1326 + p1327 + p1328 + p1329 + p1330 + p1331 + p1332 + p1333 + p1334 + p1335 + p1336 + p1337 + p1338 + p1339 + p1340 + p1341 + p1342 + p1343 + p1344 + p1345 + p1346 + p1347 + p1348 + p1349 + p1350 + p1351 + p1352 + p1353 + p1354 + p1355 + p1356 + p1357 + p1358 + p1359 + p1360 + p1361 + p1362 + p1363 + p1364 + p1365 + p1366 + p1367 + p1368 + p1369 + p1370 + p1371 + p1372 + p1373 + p1374 + p1375 + p1376 + p1377 + p1378 + p1379 + p1380 + p1381 + p1382 + p1383 + p1384 + p1385 + p1386 + p1387 + p1388 + p1389 = 1
invariant :p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p310 + p311 + p312 + p313 + p314 + p315 + p316 + p317 + p318 + p319 + p320 + p321 + p322 + p323 + p324 + p325 + p326 + p327 + p328 + p329 + p330 + p331 + p332 + p333 + p334 + p335 + p336 + p337 + p338 + p339 + p340 + p341 + p342 + p343 + p344 + p345 + p346 + p347 + p348 + p349 + p350 + p351 + p352 + p353 + p354 + p355 + p356 + p357 + p358 + p359 + p360 + p361 + p362 + p363 + p364 + p365 + p366 + p367 + p368 + p369 + p370 + p371 + p372 + p373 + p374 + p375 + p376 + p377 + p378 + p379 + p380 + p381 + p382 + p383 + p384 + p385 + p386 + p387 + p388 + p389 + p390 + p391 + p392 + p393 + p394 + p395 + p396 + p397 + p398 + p399 + p400 + p401 + p402 + p403 + p404 + p405 + p406 + p407 + p408 + p409 = 1
invariant :p0 + p1 + p2 + p3 + p710 + p711 + p712 + p713 + p714 + p715 + p716 + p717 + p718 + p719 + p720 + p721 + p722 + p723 + p724 + p725 + p726 + p727 + p728 + p729 + p730 + p731 + p732 + p733 + p734 + p735 + p736 + p737 + p738 + p739 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p780 + p781 + p782 + p783 + p784 + p785 + p786 + p787 + p788 + p789 + p790 + p791 + p792 + p793 + p794 + p795 + p796 + p797 + p798 + p799 + p800 + p801 + p802 + p803 + p804 + p805 + p806 + p807 + p808 + p809 = 1
invariant :p0 + p1 + p910 + p911 + p912 + p913 + p914 + p915 + p916 + p917 + p918 + p919 + p920 + p921 + p922 + p923 + p924 + p925 + p926 + p927 + p928 + p929 + p930 + p931 + p932 + p933 + p934 + p935 + p936 + p937 + p938 + p939 + p940 + p941 + p942 + p943 + p944 + p945 + p946 + p947 + p948 + p949 + p950 + p951 + p952 + p953 + p954 + p955 + p956 + p957 + p958 + p959 + p960 + p961 + p962 + p963 + p964 + p965 + p966 + p967 + p968 + p969 + p970 + p971 + p972 + p973 + p974 + p975 + p976 = 1
invariant :p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 + p97 + p98 + p99 + p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 = 1
invariant :p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p110 + p111 + p112 + p113 + p114 + p115 + p116 + p117 + p118 + p119 + p120 + p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 = 1
invariant :p0 + p1 + p2 + p3 + p4 + p5 + p510 + p511 + p512 + p513 + p514 + p515 + p516 + p517 + p518 + p519 + p520 + p521 + p522 + p523 + p524 + p525 + p526 + p527 + p528 + p529 + p530 + p531 + p532 + p533 + p534 + p535 + p536 + p537 + p538 + p539 + p540 + p541 + p542 + p543 + p544 + p545 + p546 + p547 + p548 + p549 + p550 + p551 + p552 + p553 + p554 + p555 + p556 + p557 + p558 + p559 + p560 + p561 + p562 + p563 + p564 + p565 + p566 + p567 + p568 + p569 + p570 + p571 + p572 + p573 + p574 + p575 + p576 + p577 + p578 + p579 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p600 + p601 + p602 + p603 + p604 + p605 + p606 + p607 + p608 + p609 = 1
invariant :p0 + p1 + p2 + p3 + p4 + p5 + p6 + p410 + p411 + p412 + p413 + p414 + p415 + p416 + p417 + p418 + p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 + p437 + p438 + p439 + p440 + p441 + p442 + p443 + p444 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460 + p461 + p462 + p463 + p464 + p465 + p466 + p467 + p468 + p469 + p470 + p471 + p472 + p473 + p474 + p475 + p476 + p477 + p478 + p479 + p480 + p481 + p482 + p483 + p484 + p485 + p486 + p487 + p488 + p489 + p490 + p491 + p492 + p493 + p494 + p495 + p496 + p497 + p498 + p499 + p500 + p501 + p502 + p503 + p504 + p505 + p506 + p507 + p508 + p509 = 1
invariant :p0 + p1 + p2 + p3 + p4 + p610 + p611 + p612 + p613 + p614 + p615 + p616 + p617 + p618 + p619 + p620 + p621 + p622 + p623 + p624 + p625 + p626 + p627 + p628 + p629 + p630 + p631 + p632 + p633 + p634 + p635 + p636 + p637 + p638 + p639 + p640 + p641 + p642 + p643 + p644 + p645 + p646 + p647 + p648 + p649 + p650 + p651 + p652 + p653 + p654 + p655 + p656 + p657 + p658 + p659 + p660 + p661 + p662 + p663 + p664 + p665 + p666 + p667 + p668 + p669 + p670 + p671 + p672 + p673 + p674 + p675 + p676 + p677 + p678 + p679 + p680 + p681 + p682 + p683 + p684 + p685 + p686 + p687 + p688 + p689 + p690 + p691 + p692 + p693 + p694 + p695 + p696 + p697 + p698 + p699 + p700 + p701 + p702 + p703 + p704 + p705 + p706 + p707 + p708 + p709 = 1
Compilation finished in 20467 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 70 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability00==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability00==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability01==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability01==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability02==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability02==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability03==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability03==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability04==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability04==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability05==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability05==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability06==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability06==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability07==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability07==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability08==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability08==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability09==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability09==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability10==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability10==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability11==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability11==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability12==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability12==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability13==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability13==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability14==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability14==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT10bReachabilityFireability15==true], workingDir=/home/mcc/execution]

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 16, 2019 10:17:21 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 16, 2019 10:17:21 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 16, 2019 10:17:21 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 137 ms
Mar 16, 2019 10:17:21 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1402 places.
Mar 16, 2019 10:17:21 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1613 transitions.
Mar 16, 2019 10:17:21 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Mar 16, 2019 10:17:21 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 52 ms
Mar 16, 2019 10:17:22 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 266 ms
Mar 16, 2019 10:17:22 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Mar 16, 2019 10:17:22 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 236 ms
Mar 16, 2019 10:17:22 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 402 ms
Mar 16, 2019 10:17:22 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1613 transitions.
Mar 16, 2019 10:17:22 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (1613) to apply POR reductions. Disabling POR matrices.
Mar 16, 2019 10:17:22 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1613 transitions.
Mar 16, 2019 10:17:22 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 224 ms
Mar 16, 2019 10:17:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Mar 16, 2019 10:17:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Mar 16, 2019 10:17:23 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 755ms conformant to PINS in folder :/home/mcc/execution
Mar 16, 2019 10:17:23 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 18 events :t1421,t1421,t1421,t1421,t1421,t1421,t1421,t1421,t1421,t1411,t1411,t1411,t1411,t1411,t1411,t1411,t1411,t1411,
Mar 16, 2019 10:17:23 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 45 events :t1401,t1401,t1401,t1401,t1401,t1401,t1401,t1401,t1401,t1391,t1391,t1391,t1391,t1391,t1391,t1391,t1391,t1391,t1381,t1381,t1381,t1381,t1381,t1381,t1381,t1381,t1381,t1371,t1371,t1371,t1371,t1371,t1371,t1371,t1371,t1371,t1361,t1361,t1361,t1361,t1361,t1361,t1361,t1361,t1361,
Mar 16, 2019 10:17:23 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 63 redundant transitions.
Mar 16, 2019 10:17:23 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 622 ms
Mar 16, 2019 10:17:23 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 23 ms
Mar 16, 2019 10:17:23 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 3 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 1867 ms.
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-00(UNSAT) depth K=0 took 27 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-01(UNSAT) depth K=0 took 13 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-02(UNSAT) depth K=0 took 6 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-03(UNSAT) depth K=0 took 8 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-04(UNSAT) depth K=0 took 6 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-05(UNSAT) depth K=0 took 8 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-06(UNSAT) depth K=0 took 6 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-07(UNSAT) depth K=0 took 8 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-08(UNSAT) depth K=0 took 19 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-09(UNSAT) depth K=0 took 15 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-10(UNSAT) depth K=0 took 15 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-11(UNSAT) depth K=0 took 8 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-12(UNSAT) depth K=0 took 3 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-13(UNSAT) depth K=0 took 1 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(UNSAT) depth K=0 took 22 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-15(UNSAT) depth K=0 took 3 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1613 transitions.
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-00(UNSAT) depth K=1 took 15 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-01(UNSAT) depth K=1 took 12 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-02(UNSAT) depth K=1 took 15 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-03(UNSAT) depth K=1 took 15 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-04(UNSAT) depth K=1 took 15 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-05(UNSAT) depth K=1 took 15 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-06(UNSAT) depth K=1 took 15 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-07(UNSAT) depth K=1 took 15 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-08(UNSAT) depth K=1 took 15 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-09(UNSAT) depth K=1 took 6 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-10(UNSAT) depth K=1 took 10 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-11(UNSAT) depth K=1 took 7 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-12(UNSAT) depth K=1 took 6 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-13(UNSAT) depth K=1 took 13 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(UNSAT) depth K=1 took 6 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-15(UNSAT) depth K=1 took 8 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-00(UNSAT) depth K=2 took 124 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-01(UNSAT) depth K=2 took 10 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-02(UNSAT) depth K=2 took 7 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-03(UNSAT) depth K=2 took 9 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-04(UNSAT) depth K=2 took 7 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-05(UNSAT) depth K=2 took 9 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-06(UNSAT) depth K=2 took 7 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-07(UNSAT) depth K=2 took 9 ms
Mar 16, 2019 10:17:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-08(UNSAT) depth K=2 took 7 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-09(UNSAT) depth K=2 took 9 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-10(UNSAT) depth K=2 took 7 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-11(UNSAT) depth K=2 took 10 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-12(UNSAT) depth K=2 took 7 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-13(UNSAT) depth K=2 took 8 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(UNSAT) depth K=2 took 7 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-15(UNSAT) depth K=2 took 9 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-00(UNSAT) depth K=3 took 235 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-01(UNSAT) depth K=3 took 107 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-02(UNSAT) depth K=3 took 106 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-03(UNSAT) depth K=3 took 234 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-04(UNSAT) depth K=3 took 106 ms
Mar 16, 2019 10:17:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-05(UNSAT) depth K=3 took 106 ms
Mar 16, 2019 10:17:26 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 12 place invariants in 867 ms
Mar 16, 2019 10:17:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-06(UNSAT) depth K=3 took 304 ms
Mar 16, 2019 10:17:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-07(UNSAT) depth K=3 took 112 ms
Mar 16, 2019 10:17:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-08(UNSAT) depth K=3 took 263 ms
Mar 16, 2019 10:17:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-09(UNSAT) depth K=3 took 160 ms
Mar 16, 2019 10:17:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-10(UNSAT) depth K=3 took 112 ms
Mar 16, 2019 10:17:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-11(UNSAT) depth K=3 took 284 ms
Mar 16, 2019 10:17:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-12(UNSAT) depth K=3 took 344 ms
Mar 16, 2019 10:17:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-13(UNSAT) depth K=3 took 279 ms
Mar 16, 2019 10:17:28 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(UNSAT) depth K=3 took 198 ms
Mar 16, 2019 10:17:28 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-15(UNSAT) depth K=3 took 116 ms
Mar 16, 2019 10:17:39 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 1402 variables to be positive in 14198 ms
Mar 16, 2019 10:18:54 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-00(UNSAT) depth K=4 took 86446 ms
Mar 16, 2019 10:19:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-01(UNSAT) depth K=4 took 9263 ms
Mar 16, 2019 10:20:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-02(UNSAT) depth K=4 took 73907 ms
Mar 16, 2019 10:22:14 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-03(UNSAT) depth K=4 took 116616 ms
Mar 16, 2019 10:22:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-04(UNSAT) depth K=4 took 24714 ms
Mar 16, 2019 10:22:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-10b-ReachabilityFireability-00
Mar 16, 2019 10:22:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-00(SAT) depth K=0 took 315811 ms
Mar 16, 2019 10:23:01 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-05(UNSAT) depth K=4 took 22693 ms
Mar 16, 2019 10:23:53 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-06(UNSAT) depth K=4 took 51581 ms
Mar 16, 2019 10:24:07 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-07(UNSAT) depth K=4 took 14484 ms
Mar 16, 2019 10:24:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-08(UNSAT) depth K=4 took 38587 ms
Mar 16, 2019 10:27:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-09(UNSAT) depth K=4 took 136592 ms
Mar 16, 2019 10:32:02 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-10b-ReachabilityFireability-01
Mar 16, 2019 10:32:02 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-01(SAT) depth K=0 took 546826 ms
Mar 16, 2019 10:33:49 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-10(UNSAT) depth K=4 took 406902 ms
Mar 16, 2019 10:38:58 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-11(UNSAT) depth K=4 took 308497 ms
Mar 16, 2019 10:39:10 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-12(UNSAT) depth K=4 took 12077 ms
Mar 16, 2019 10:39:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-13(UNSAT) depth K=4 took 17308 ms
Mar 16, 2019 10:40:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-14(UNSAT) depth K=4 took 45012 ms
Mar 16, 2019 10:43:01 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-10b-ReachabilityFireability-02
Mar 16, 2019 10:43:01 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-02(SAT) depth K=0 took 659385 ms
Mar 16, 2019 10:45:54 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-15(UNSAT) depth K=4 took 341716 ms
Mar 16, 2019 10:49:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-10b-ReachabilityFireability-03
Mar 16, 2019 10:49:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-03(SAT) depth K=0 took 377625 ms
Mar 16, 2019 10:52:42 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-00(UNSAT) depth K=5 took 407518 ms
Mar 16, 2019 10:55:52 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-10b-ReachabilityFireability-04
Mar 16, 2019 10:55:52 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-04(SAT) depth K=0 took 393613 ms
Mar 16, 2019 11:02:52 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-01(UNSAT) depth K=5 took 610354 ms
Mar 16, 2019 11:16:52 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property FlexibleBarrier-PT-10b-ReachabilityFireability-02(UNSAT) depth K=5 took 840100 ms

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-10b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-10b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r085-csrt-155246554100198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-10b.tgz
mv FlexibleBarrier-PT-10b execution
cd execution
if [ "ReachabilityFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;