Trace number 4442122

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Picat 2024-06-18SAT 0.115798 0.116656

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB05/
aloul/FPGA_SAT05/normalized-fpga30_30_sat_pb.cnf.cr.opb
MD5SUM83e0ab4c2b8adb701f0701e57a19d3a9
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.008574
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1350
Total number of constraints990
Number of constraints which are clauses930
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint30
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 31
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c solving HOME/instance-4442122-1721293868.opb (Picat 3.6#12)
0.00/0.11	s SATISFIABLE
0.00/0.11	v ~x1312 ~x1152 ~x81 ~x839 ~x1128 ~x190 ~x149 ~x1313 ~x1153 ~x85 
0.00/0.11	v ~x832 ~x1129 ~x191 ~x884 ~x1314 ~x1154 ~x86 ~x801 x1130 ~x192 
0.00/0.11	v ~x13 ~x1315 ~x1155 ~x88 ~x41 ~x1131 ~x193 ~x121 ~x1316 ~x144 
0.00/0.11	v ~x89 ~x789 ~x1132 ~x194 ~x125 ~x1317 ~x1246 ~x721 ~x288 ~x1133 
0.00/0.11	v ~x196 ~x127 ~x1318 ~x722 ~x1247 ~x155 ~x1134 ~x197 ~x135 ~x1319 
0.00/0.11	v ~x724 ~x1248 ~x815 ~x198 ~x1135 ~x136 x1320 ~x1249 ~x725 ~x286 
0.00/0.11	v ~x200 ~x1136 ~x139 ~x1250 ~x727 ~x829 ~x1137 ~x201 ~x141 ~x52 
0.00/0.11	v x1251 ~x728 ~x173 ~x1138 ~x202 ~x143 ~x1216 ~x1252 ~x730 ~x280 
0.00/0.11	v ~x1139 ~x203 ~x146 ~x1217 ~x1253 ~x731 ~x786 ~x1140 ~x204 ~x147 
0.00/0.11	v ~x1218 ~x1254 ~x732 ~x830 x872 x205 ~x148 ~x1219 ~x1255 ~x733 
0.00/0.11	v ~x785 ~x916 ~x206 ~x33 ~x1220 ~x1256 ~x735 ~x816 ~x917 ~x207 
0.00/0.11	v ~x658 ~x1221 ~x1257 ~x736 ~x800 ~x918 ~x209 ~x163 ~x1222 ~x1258 
0.00/0.11	v ~x737 ~x835 ~x919 ~x210 ~x810 ~x1223 ~x1259 ~x738 ~x796 ~x920 
0.00/0.11	v ~x375 ~x634 ~x1224 ~x1260 ~x739 ~x293 ~x921 ~x604 ~x23 ~x1225 
0.00/0.11	v ~x834 ~x740 x297 ~x922 ~x588 x540 ~x1226 ~x115 ~x743 ~x27 
0.00/0.11	v ~x923 ~x620 ~x415 x1227 ~x292 ~x744 ~x8 x924 ~x831 ~x335 
0.00/0.11	v ~x1228 ~x383 ~x745 ~x284 ~x925 ~x278 ~x323 ~x1229 ~x773 ~x746 
0.10/0.11	v ~x820 ~x926 ~x631 ~x679 ~x1230 ~x707 ~x747 ~x824 ~x927 ~x373 
0.10/0.11	v ~x401 x5 ~x799 ~x748 ~x32 ~x928 ~x300 ~x809 ~x961 x760 
0.10/0.11	v ~x750 ~x58 ~x929 ~x7 ~x255 ~x962 ~x83 ~x10 ~x59 ~x930 
0.10/0.11	v ~x637 ~x686 ~x963 ~x742 ~x165 ~x29 ~x307 ~x623 ~x153 ~x964 
0.10/0.11	v ~x113 ~x811 ~x276 ~x991 ~x388 ~x331 ~x965 ~x199 ~x536 ~x30 
0.10/0.11	v ~x992 ~x80 ~x411 ~x966 x669 ~x691 ~x159 ~x993 ~x628 ~x298 
0.10/0.11	v ~x967 x398 ~x493 ~x179 ~x994 ~x751 ~x352 ~x968 ~x497 ~x338 
0.10/0.11	v ~x995 ~x752 ~x783 ~x969 ~x224 ~x652 ~x996 ~x754 ~x2 ~x970 
0.10/0.11	v ~x827 ~x273 ~x997 ~x755 ~x405 ~x971 ~x421 ~x833 ~x998 ~x756 
0.10/0.11	v ~x311 ~x972 ~x422 ~x39 ~x999 ~x758 ~x527 x973 ~x423 ~x524 
0.10/0.11	v ~x1000 ~x759 ~x161 ~x974 ~x424 ~x219 ~x1001 ~x761 ~x894 ~x975 
0.10/0.11	v ~x425 ~x31 x1002 ~x762 ~x9 ~x131 ~x426 ~x303 ~x1003 ~x763 
0.10/0.11	v ~x813 x1051 ~x427 ~x137 ~x1004 ~x764 ~x290 ~x1052 ~x428 ~x670 
0.10/0.11	v ~x1005 ~x765 ~x34 ~x1053 ~x429 ~x897 ~x129 ~x766 ~x48 ~x1054 
0.10/0.11	v ~x430 ~x154 x451 ~x767 ~x471 ~x1055 ~x431 ~x692 x825 ~x768 
0.10/0.11	v ~x28 ~x1056 ~x432 ~x693 ~x1111 ~x770 ~x458 ~x1057 ~x433 ~x694 
0.10/0.11	v ~x1112 ~x771 ~x347 ~x1058 ~x434 ~x695 ~x1113 ~x772 ~x318 ~x1059 
0.10/0.11	v ~x435 ~x696 ~x1114 ~x774 ~x466 ~x1060 ~x436 ~x697 ~x1115 ~x775 
0.10/0.11	v ~x452 ~x1061 ~x437 ~x698 ~x1116 ~x776 ~x453 ~x1062 x438 ~x699 
0.10/0.11	v ~x1117 ~x777 ~x455 ~x1063 ~x439 ~x700 ~x1118 ~x778 ~x456 ~x1064 
0.10/0.11	v ~x440 ~x701 ~x1119 ~x780 ~x457 ~x1065 ~x441 ~x703 x1120 ~x90 
0.10/0.11	v ~x461 ~x213 ~x442 ~x704 ~x1121 ~x522 ~x463 ~x931 ~x443 ~x705 
0.10/0.11	v ~x1122 ~x465 ~x468 ~x932 ~x444 ~x708 ~x1123 ~x590 ~x470 ~x933 
0.10/0.11	v ~x445 ~x710 ~x1124 ~x787 ~x472 x934 ~x446 ~x711 ~x1125 ~x852 
0.10/0.11	v ~x474 ~x935 ~x447 x713 ~x184 ~x180 ~x475 ~x936 ~x448 ~x714 
0.10/0.11	v ~x625 ~x514 ~x476 ~x937 ~x449 ~x716 ~x1261 ~x339 ~x477 ~x938 
0.10/0.11	v ~x450 ~x717 ~x1262 ~x361 ~x478 ~x939 ~x718 ~x1263 ~x362 ~x480 
0.10/0.11	v ~x940 ~x720 ~x1264 ~x363 ~x341 ~x295 ~x941 ~x836 ~x1265 ~x364 
0.10/0.11	v ~x25 ~x802 ~x942 ~x490 ~x1266 ~x365 ~x392 ~x520 ~x943 ~x229 
0.10/0.11	v ~x1267 ~x366 ~x26 ~x54 ~x944 ~x351 x1268 ~x370 ~x656 ~x56 
0.10/0.11	v ~x945 ~x281 ~x1269 ~x371 ~x334 ~x1276 ~x150 ~x49 ~x1270 ~x372 
0.10/0.11	v ~x346 x1277 ~x1336 ~x282 ~x1271 ~x376 ~x515 ~x1278 ~x1337 ~x518 
0.10/0.11	v ~x1272 ~x377 ~x516 ~x1279 ~x1338 ~x677 ~x1273 ~x379 ~x517 ~x1280 
0.10/0.11	v ~x1339 ~x337 ~x1274 ~x380 ~x519 ~x1281 ~x1340 ~x51 ~x1275 ~x382 
0.10/0.11	v ~x525 ~x1282 ~x1341 ~x842 ~x823 ~x384 ~x529 ~x1283 ~x1342 ~x246 
0.10/0.11	v ~x1081 ~x385 ~x531 ~x1284 ~x1343 ~x819 ~x1082 ~x387 ~x532 ~x1285 
0.10/0.11	v ~x1344 ~x320 ~x1083 ~x390 ~x533 ~x1286 ~x1345 ~x592 ~x1084 ~x821 
0.10/0.11	v ~x534 ~x1287 ~x1346 ~x572 ~x1085 ~x157 ~x535 ~x1288 ~x1347 ~x132 
0.10/0.11	v ~x1086 ~x313 ~x537 ~x1289 ~x1348 ~x496 x1087 ~x55 ~x262 ~x1290 
0.10/0.11	v x1349 ~x45 ~x1088 ~x473 ~x887 ~x22 ~x1350 ~x348 ~x1089 ~x64 
0.10/0.11	v ~x400 ~x248 ~x593 ~x1090 ~x130 ~x817 ~x126 ~x469 ~x319 ~x1091 
0.10/0.11	v ~x660 ~x266 ~x257 ~x1171 ~x481 ~x1092 ~x418 ~x826 ~x183 ~x1172 
0.10/0.11	v ~x483 ~x1093 ~x15 ~x261 ~x577 ~x1173 ~x484 ~x1094 ~x17 ~x798 
0.10/0.11	v ~x50 ~x1174 ~x487 ~x1095 ~x18 x176 ~x1186 ~x1175 ~x488 ~x389 
0.10/0.11	v ~x639 ~x889 ~x1187 ~x1176 ~x489 x793 ~x243 ~x680 ~x1188 ~x1177 
0.10/0.11	v ~x491 ~x803 ~x608 ~x403 ~x1189 ~x1178 ~x492 ~x1231 ~x621 ~x260 
0.10/0.11	v ~x1190 ~x1179 ~x494 ~x1232 ~x287 ~x332 ~x1191 ~x1180 ~x495 x1233 
0.10/0.11	v ~x212 ~x336 ~x1192 ~x1181 ~x498 ~x1234 ~x272 ~x340 ~x1193 ~x1182 
0.10/0.11	v ~x500 ~x1235 ~x291 ~x342 ~x1194 x1183 ~x501 ~x1236 ~x644 ~x343 
0.10/0.11	v ~x1195 ~x1184 ~x502 ~x1237 ~x238 ~x344 x1196 ~x1185 ~x503 ~x1238 
0.10/0.11	v ~x867 ~x345 ~x1197 ~x891 ~x505 ~x1239 ~x84 ~x349 ~x1198 x1201 
0.10/0.11	v ~x506 ~x1240 ~x253 ~x350 ~x1199 ~x1202 ~x507 ~x1241 ~x622 ~x353 
0.10/0.11	v ~x1200 ~x1203 ~x508 ~x1242 ~x333 ~x354 ~x712 ~x509 ~x1204 ~x1243 
0.10/0.11	v ~x296 ~x355 ~x386 ~x510 ~x1205 ~x42 ~x1244 ~x357 ~x164 ~x479 
0.10/0.11	v ~x1206 ~x881 ~x1245 x358 ~x195 ~x265 ~x1207 ~x485 ~x794 ~x360 
0.10/0.11	v ~x659 ~x862 ~x1208 ~x11 ~x888 ~x285 ~x368 ~x1209 ~x841 x499 
0.10/0.11	v ~x78 ~x795 ~x511 ~x1210 ~x167 ~x541 ~x156 ~x245 ~x68 ~x1211 
0.10/0.11	v ~x231 ~x542 ~x845 ~x329 ~x208 ~x1212 ~x171 ~x543 ~x895 ~x684 
0.10/0.11	v ~x367 ~x1213 ~x316 ~x544 ~x151 ~x640 x586 ~x1214 ~x673 ~x545 
0.10/0.11	v ~x408 ~x162 ~x753 ~x1215 ~x214 ~x546 ~x601 x633 ~x661 ~x807 
0.10/0.11	v ~x216 ~x547 ~x602 ~x241 x321 ~x1291 ~x217 ~x548 ~x605 ~x242 
0.10/0.11	v ~x603 ~x1292 ~x218 ~x549 ~x609 ~x249 ~x792 ~x1293 x222 ~x550 
0.10/0.11	v ~x610 ~x251 ~x613 x1294 ~x223 ~x551 ~x612 ~x254 ~x643 ~x1295 
0.10/0.11	v ~x225 ~x552 ~x614 ~x256 ~x133 ~x1296 ~x226 ~x553 ~x615 ~x258 
0.10/0.11	v ~x587 ~x1297 ~x227 ~x554 ~x616 ~x259 x124 ~x1298 ~x228 ~x555 
0.10/0.11	v ~x617 ~x263 ~x582 ~x1299 ~x230 ~x556 ~x618 ~x264 ~x573 ~x1300 
0.10/0.11	v ~x232 ~x557 ~x619 ~x267 ~x594 ~x1301 ~x233 ~x558 x624 ~x269 
0.10/0.11	v ~x94 ~x1302 ~x237 ~x559 ~x626 ~x270 ~x741 ~x1303 ~x240 ~x560 
0.10/0.11	v ~x627 ~x804 ~x277 ~x1304 ~x672 ~x561 ~x629 ~x635 ~x412 ~x1305 
0.10/0.11	v ~x459 x562 ~x630 ~x682 ~x6 ~x454 ~x36 ~x563 ~x486 ~x170 
0.10/0.11	v ~x302 ~x946 ~x158 ~x564 ~x252 ~x166 ~x356 ~x947 ~x289 ~x565 
0.10/0.11	v ~x791 ~x871 ~x279 ~x948 ~x142 ~x566 ~x66 ~x874 ~x236 ~x949 
0.10/0.11	v ~x837 ~x567 ~x402 ~x875 ~x779 ~x950 ~x160 ~x568 ~x781 ~x877 
0.10/0.11	v ~x152 x951 ~x843 ~x569 ~x664 ~x880 ~x782 ~x952 ~x844 ~x570 
0.10/0.11	v ~x805 ~x882 ~x757 ~x953 ~x846 ~x220 ~x221 ~x886 ~x43 ~x954 
0.10/0.11	v ~x847 ~x1036 ~x140 ~x892 ~x840 ~x955 ~x848 ~x1037 ~x12 ~x896 
0.10/0.11	v ~x769 ~x956 ~x849 x1038 ~x576 ~x898 ~x322 ~x957 ~x850 ~x1039 
0.10/0.11	v ~x885 ~x900 ~x893 ~x958 ~x851 ~x1 ~x1040 ~x274 ~x177 ~x504 
0.10/0.11	v ~x959 ~x854 ~x901 ~x1041 ~x513 ~x681 ~x44 ~x960 ~x855 x902 
0.10/0.11	v ~x1042 ~x169 ~x797 ~x539 ~x369 ~x856 ~x903 ~x1043 ~x67 ~x641 
0.10/0.11	v ~x607 ~x1021 ~x857 ~x904 ~x1044 ~x250 ~x419 ~x235 ~x1022 ~x859 
0.10/0.11	v ~x905 ~x1045 ~x808 ~x632 ~x14 ~x1023 ~x860 ~x906 ~x1046 ~x145 
0.10/0.11	v ~x636 ~x40 ~x1024 ~x861 ~x907 ~x1047 ~x863 ~x642 ~x268 x1025 
0.10/0.11	v ~x865 ~x908 ~x1048 ~x417 ~x645 ~x868 ~x1026 ~x866 ~x909 ~x1049 
0.10/0.11	v ~x668 ~x649 ~x858 ~x1027 x869 ~x910 ~x1050 ~x315 ~x650 ~x308 
0.10/0.11	v ~x1028 ~x870 ~x911 ~x702 ~x663 ~x651 ~x818 ~x1029 ~x912 ~x1066 
0.10/0.11	v ~x271 ~x653 ~x35 ~x1030 ~x913 ~x1067 ~x812 ~x654 ~x91 ~x397 
0.10/0.11	v ~x1031 ~x914 ~x1068 ~x301 ~x655 ~x92 ~x37 ~x1032 ~x915 ~x1069 
0.10/0.11	v ~x24 ~x657 ~x93 ~x838 ~x1033 ~x1070 ~x482 ~x38 ~x95 ~x359 
0.10/0.11	v ~x1034 ~x1071 ~x211 ~x60 ~x96 ~x538 ~x1035 ~x1072 ~x749 ~x304 
0.10/0.11	v ~x97 ~x174 ~x878 ~x239 ~x1073 ~x460 ~x305 ~x98 ~x667 ~x1006 
0.10/0.11	v ~x1321 ~x1074 ~x283 ~x306 ~x99 ~x168 ~x1007 ~x1322 ~x1075 ~x20 
0.10/0.11	v ~x312 ~x100 ~x530 ~x1008 ~x1323 ~x1076 ~x723 ~x314 ~x101 ~x873 
0.10/0.11	v ~x1009 ~x1324 ~x1077 ~x75 ~x317 ~x102 ~x172 ~x1010 ~x1325 ~x1078 
0.10/0.11	v ~x690 ~x324 ~x103 ~x528 ~x1011 ~x1326 ~x1079 ~x678 ~x325 ~x104 
0.10/0.11	v ~x309 ~x1012 x1327 x1080 ~x883 ~x326 ~x105 ~x585 ~x1013 ~x1328 
0.10/0.11	v ~x138 ~x876 ~x327 ~x106 ~x596 ~x1014 ~x1329 ~x1156 ~x784 ~x328 
0.10/0.11	v ~x107 ~x128 ~x1015 ~x1330 ~x1157 ~x638 ~x330 ~x108 ~x828 ~x1016 
0.10/0.11	v ~x1331 ~x1158 ~x123 ~x57 ~x109 ~x814 ~x1017 ~x1332 ~x1159 ~x53 
0.10/0.11	v ~x3 x110 ~x790 ~x1018 ~x1333 ~x1160 ~x706 ~x806 ~x111 ~x879 
0.10/0.11	v x1019 ~x1334 ~x1161 ~x234 ~x393 ~x112 ~x822 ~x1020 ~x1335 ~x1162 
0.10/0.11	v ~x122 ~x665 ~x114 ~x394 ~x899 ~x1163 ~x512 ~x671 ~x116 ~x521 
0.10/0.11	v ~x404 ~x709 ~x1164 ~x82 ~x674 ~x117 ~x4 ~x1096 ~x464 x1165 
0.10/0.11	v ~x666 ~x675 ~x118 ~x19 ~x1097 x726 ~x1166 ~x662 ~x676 ~x119 
0.10/0.11	v ~x648 ~x1098 ~x976 ~x1167 ~x526 ~x683 ~x120 ~x410 ~x1099 ~x977 
0.10/0.11	v ~x1168 ~x647 ~x685 ~x864 ~x244 ~x1100 ~x978 ~x1169 ~x719 ~x687 
0.10/0.11	v ~x79 ~x134 ~x1101 ~x979 ~x1170 ~x215 ~x688 ~x381 ~x890 ~x1102 
0.10/0.11	v ~x980 x247 ~x646 ~x689 ~x611 ~x571 x1103 ~x981 ~x734 ~x729 
0.10/0.11	v ~x21 ~x788 ~x574 ~x1104 ~x982 ~x462 ~x853 ~x294 ~x467 ~x575 
0.10/0.11	v ~x1105 ~x983 ~x87 ~x523 ~x175 ~x391 ~x578 ~x1106 ~x984 x47 
0.10/0.11	v ~x61 ~x16 ~x715 ~x579 ~x1107 ~x985 ~x1141 ~x62 ~x395 ~x310 
0.10/0.11	v ~x580 ~x1108 x986 ~x1142 ~x63 ~x396 ~x275 ~x581 ~x1109 ~x987 
0.10/0.11	v ~x1143 ~x65 ~x399 ~x378 ~x583 ~x1110 ~x988 ~x1144 ~x69 ~x406 
0.10/0.11	v ~x606 ~x584 ~x178 ~x989 ~x1145 ~x70 ~x407 ~x181 ~x589 ~x1306 
0.10/0.11	v ~x990 ~x1146 x71 ~x409 ~x182 ~x591 ~x1307 ~x1147 ~x72 ~x413 
0.10/0.11	v ~x185 ~x595 ~x1308 ~x1148 ~x73 ~x414 x374 ~x186 ~x597 ~x1309 
0.10/0.11	v x1149 ~x74 ~x416 ~x46 ~x187 ~x598 ~x1310 ~x1150 ~x76 ~x420 
0.10/0.11	v ~x1126 ~x188 ~x599 ~x1311 ~x1151 ~x77 ~x299 ~x1127 ~x189 ~x600 

Verifier Data

OK	0

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 64059 MiB (57028 MiB free)
  memory of node 1: 64510 MiB (60746 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442122-1721293868/watcher-4442122-1721293868 -o /tmp/evaluation-result-4442122-1721293868/solver-4442122-1721293868 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721293773-946213 --watchdog 3760 pb_picat HOME/instance-4442122-1721293868.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=947212, runsolver pid=947209
Current StackSize limit: 8192 KiB


[startup+0.100095 s]*
/proc/loadavg: 3.68 2.05 1.50 5/247 947214
/proc/meminfo: memFree=120576708/131655788 swapFree=131071996/131071996
[pid=947212] ppid=947209 vsize=2035588 memory=28288 CPUtime=0.1 cores=5,7
/proc/947212/stat : 947212 (pb_picat) R 947209 947212 946200 0 -1 4194304 1070 0 0 0 10 0 0 0 20 0 1 0 181545517 2084442112 7072 134679101440 4194304 5989780 140720777860336 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 8089048 9894864 23126016 140720777864216 140720777864292 140720777864292 140720777871308 0
/proc/947212/statm: 508897 7072 1615 439 0 504326 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2035588 KiB
Current children cumulated memory: 28288 KiB

[startup+0.116603 s]
# the end of solver process 947212 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.104931 s, system=0.010867 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.100095 s]*
/proc/loadavg: 3.68 2.05 1.50 5/247 947214
/proc/meminfo: memFree=120576708/131655788 swapFree=131071996/131071996
[pid=947212] ppid=947209 vsize=2035588 memory=28288 CPUtime=0.1 cores=5,7
/proc/947212/stat : 947212 (pb_picat) R 947209 947212 946200 0 -1 4194304 1070 0 0 0 10 0 0 0 20 0 1 0 181545517 2084442112 7072 134679101440 4194304 5989780 140720777860336 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 8089048 9894864 23126016 140720777864216 140720777864292 140720777864292 140720777871308 0
/proc/947212/statm: 508897 7072 1615 439 0 504326 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2035588 KiB
Current children cumulated memory: 28288 KiB

Child status: 0

Real time (s): 0.116656
CPU time (s): 0.115798
CPU user time (s): 0.104931
CPU system time (s): 0.010867
CPU usage (%): 99.2645
Max. virtual memory (cumulated for all children) (KiB): 2035588
Max. memory (cumulated for all children) (KiB): 28288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.104931
system time used= 0.010867
maximum resident set size= 28564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1074
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 947212
#   total CPU time (s): 0.115798
#   total CPU user time (s): 0.104931
#   total CPU system time (s): 0.010867

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013968 second user time and 0.032923 second system time

The end

Launcher Data

Begin job on nodeC006 at 2024-07-18 11:11:20
IDJOB=4442122
IDBENCH=147771
IDSOLVER=3068
FILE ID=nodeC006/4442122-1721293868
RUNJOBID= nodeC006-1721293773-946213
SLURM_JOB_ID= 7542603
Free space on /tmp= 723740 MiB

SOLVER NAME= Picat 2024-06-18
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga30_30_sat_pb.cnf.cr.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442122-1721293868/watcher-4442122-1721293868 -o /tmp/evaluation-result-4442122-1721293868/solver-4442122-1721293868 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721293773-946213 --watchdog 3760  pb_picat HOME/instance-4442122-1721293868.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 83e0ab4c2b8adb701f0701e57a19d3a9
RANDOM SEED=1986506442

nodeC006.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3634.743
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3594.601
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.470
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.300
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3668.786
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 2294.734
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.397
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.251
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        120605092 kB
MemAvailable:   126758224 kB
Buffers:          477576 kB
Cached:          6437884 kB
SwapCached:            0 kB
Active:           946956 kB
Inactive:        9379052 kB
Active(anon):       1468 kB
Inactive(anon):  3446792 kB
Active(file):     945488 kB
Inactive(file):  5932260 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              8620 kB
Writeback:             8 kB
AnonPages:       3406636 kB
Mapped:           115592 kB
Shmem:             37704 kB
KReclaimable:     230832 kB
Slab:             348956 kB
SReclaimable:     230832 kB
SUnreclaim:       118124 kB
KernelStack:        4016 kB
PageTables:        16092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    8727132 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            57792 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3041280 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      310088 kB
DirectMap2M:    40488960 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 723736 MiB
End job on nodeC006 at 2024-07-18 11:11:20