Trace number 4431157

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 NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI-SYM 2024-07-09OPT-187 2.9404 2.98016

DiagnosticValue
CARDINALITY_CORES_IN_OPTIMIZER0
CLAUSAL_CORES_IN_OPTIMIZER396
CORES_EXTRACTED950
CORES_IN_OPTIMIZER396
ITERATIONS22
PB_CORES_IN_OPTIMIZER0
SIS4
SIS_OUT_OF_BUDGET1
SIS_SAT3
SIS_UNSAT0
TIME_EXTRACT_CORES0.36
TIME_OPTIMIZE1
TIME_SIS0.61

General information on the benchmark

NamePB24/normalized-PB09/OPT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-3000opt.opb
MD5SUMe62abd53623fd23ed09ae1eef8b23be2
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-187
Best CPU time to get the best result obtained on this benchmark1.81579
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints63877
Number of constraints which are clauses63877
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 340
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 340
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.57/0.63	c initialize IPBHS solver
0.57/0.63	c IPBHS 0.0.0 beta (471c63a-dirty, Jul  9 2024 15:19:29), with Glucose 3.0, with Gurobi 10.0.1, with RoundingSat 2, with SSPB2SAT 0.2.0, with BreakID 0.0.0
0.57/0.63	c optimizer = "gurobi"
0.57/0.63	c pbsolver = "roundingsat"
0.57/0.63	c load symmetries from file ""
0.57/0.63	c set time limit for symmetry computation to 100 seconds.
0.57/0.63	c set interchangeable summation variable limit to 3
0.57/0.63	c find symmetric cores by applying each permutation and add them to optimizer
0.57/0.63	c set abs symmetric core budget per WCE-iteration to 100
0.57/0.63	c set rel symmetric core budget per WCE-iteration to 0
0.57/0.63	c set lit symmetric core budget per WCE-iteration to 0
0.57/0.63	c set sym generation to 's'
0.57/0.63	c set abstraction set creation to 10 iterations without LB change
0.57/0.63	c set abstraction set inputs to 0
0.57/0.63	c set abstraction set cluster min size to 2
0.57/0.63	c set abstraction set cluster max size to 100000000
0.57/0.63	c set abstraction set cluster activation limit to 2
0.57/0.63	c enable abstraction set require equal cost
0.57/0.63	c set abstraction set assumptions to 0
0.57/0.63	c set abstraction set constraint type to 0
0.57/0.63	c set abstract core extraction strategy to b
0.57/0.63	c set core extraction strategy to 2
0.57/0.63	c set core extraction shuffles 10
0.57/0.63	c set cores per iteration to 5
0.57/0.63	c set optimizer bound usage strategy to 2
0.57/0.63	c set optimizer max non-optimal iterations to 1000
0.57/0.63	c set small core cardinality limit to 2
0.57/0.63	c set max coef in cores to 1000000000
0.57/0.63	c set SIS iterations to 5
0.57/0.63	c set SIS budget abs to 1000
0.57/0.63	c set SIS budget rel to 0.05
0.57/0.63	c limit for coefficient in constraints and objective to 9223372036854775807
0.57/0.63	c will solve HOME/instance-4431157-1721117077.opb
2.86/2.96	c [0.51] solve iteration 1, LB=-340, UB=1
2.86/2.96	c [0.54] solve iteration 2, LB=-340, UB=-158
2.86/2.96	c [0.57] solve iteration 3, LB=-239, UB=-158
2.86/2.96	c [0.59] solve iteration 4, LB=-237, UB=-158
2.86/2.96	c [0.62] solve iteration 5, LB=-236, UB=-158
2.86/2.96	c [0.65] solve iteration 6, LB=-231, UB=-166
2.86/2.96	c [0.68] solve iteration 7, LB=-226, UB=-171
2.86/2.96	c [0.71] solve iteration 8, LB=-225, UB=-171
2.86/2.96	c [0.73] solve iteration 9, LB=-224, UB=-181
2.86/2.96	c [0.77] solve iteration 10, LB=-224, UB=-181
2.86/2.96	c [1.02] solve iteration 11, LB=-223, UB=-184
2.86/2.96	c [1.07] solve iteration 12, LB=-223, UB=-184
2.86/2.96	c [1.11] solve iteration 13, LB=-222, UB=-184
2.86/2.96	c [1.16] solve iteration 14, LB=-222, UB=-184
2.86/2.96	c [1.2] solve iteration 15, LB=-222, UB=-184
2.86/2.96	c [1.4] solve iteration 16, LB=-222, UB=-186
2.86/2.96	c [1.53] solve iteration 17, LB=-222, UB=-186
2.86/2.96	c [1.6] solve iteration 18, LB=-222, UB=-186
2.86/2.96	c [1.73] solve iteration 19, LB=-222, UB=-186
2.86/2.96	c [1.88] solve iteration 20, LB=-221, UB=-186
2.86/2.96	c [2.22] solve iteration 21, LB=-221, UB=-187
2.86/2.96	c [2.31] solve iteration 22, LB=-188, UB=-187
2.86/2.96	c LB=UB after computing candidate
2.86/2.96	c instance solved in 2.5s (IP-solver: 1s, core-extraction: 0.36s, SIS: 0.61s), 22 iterations, LB=-187, UB=-187, 
2.86/2.96	d ITERATIONS 22
2.86/2.96	d SIS 4
2.86/2.96	d SIS_SAT 3
2.86/2.96	d SIS_UNSAT 0
2.86/2.96	d SIS_OUT_OF_BUDGET 1
2.86/2.96	d CORES_EXTRACTED 950
2.86/2.96	d CORES_IN_OPTIMIZER 396
2.86/2.96	d CLAUSAL_CORES_IN_OPTIMIZER 396
2.86/2.96	d CARDINALITY_CORES_IN_OPTIMIZER 0
2.86/2.96	d PB_CORES_IN_OPTIMIZER 0
2.86/2.96	d TIME_EXTRACT_CORES 0.360000
2.86/2.96	d TIME_OPTIMIZE 1.000000
2.86/2.96	d TIME_SIS 0.610000
2.86/2.96	c solve_time: 2.500000
2.86/2.96	s OPTIMUM FOUND
2.86/2.96	o -187
2.86/2.96	v x15 x46 x38 x3 -x47 x14 x12 -x48 x29 -x22 -x49 -x42 x16 -x50 x51 x4 -x52 -x20 x53 x45 -x10 -x54 x32 x6 x55 x18 x56 x36 x57 x24 -x58 x39 -x59 -x26 -x11 -x60 x61 -x62 -x7 x63 x33 x64 x65 -x28 -x66 -x41 -x67 -x44 x68 -x69 x70 x71 x8 -x72 -x30 -x73 -x37 x23 x74 -x21 -x75 -x76 x34 x19 x77 -x78 x79 x80 x35 x1 x81 x25 x82 x83 -x84 -x13 -x85 x40 -x86 -x31 -x87 x43 x27 x88 x89 x90 -x91 x17 -x92 x93 x94 x95 x96 x97 x98 -x99 -x9 -x100 -x101 -x102 -x2 -x103 x104 x105 -x106 -x107 -x108 x109 x110 -x111 -x112 -x113 x114 -x115 x116 -x117 x118 -x119 x120 x121 -x122 -x123 -x124 -x125 x126 x127 -x128 -x129 x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 x138 -x139 x140 -x141 -x142 x143 x144 -x145 -x146 -x147 -x148 x149 x150 x151 x152 -x153 x154 -x155 -x156 x157 x158 x159 x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 x168 -x5 -x169 x170 -x171 -x172 x173 x174 -x175 -x176 -x177 -x178 x179 -x180 x181 -x182 -x183 x184 -x185 -x186 x187 -x188 x189 x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 x198 x199 -x200 x201 -x202 -x203 x204 x205 x206 -x207 x208 x209 -x210 x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 -x222 x223 x224 -x225 x226 -x227 x228 -x229 -x230 x231 x232 -x233 -x234 -x235 -x236 x237 x238 x239 x240 x241 -x242 -x243 x244 x245 -x246 x247 -x248 -x249 x250 -x251 -x252 x253 x254 -x255 -x256 -x257 -x258 -x259 x260 x261 -x262 x263 -x264 -x265 x266 x267 x268 x269 -x270 -x271 x272 -x273 x274 x275 -x276 x277 -x278 -x279 x280 -x281 -x282 -x283 -x284 x285 x286 -x287 -x288 -x289 x290 -x291 x292 -x293 x294 x295 x296 -x297 -x298 x299 -x300 -x301 x302 -x303 -x304 x305 x306 -x307 x308 x309 -x310 x311 -x312 x313 -x314 x315 x316 -x317 x318 x319 -x320 x321 -x322 -x323 x324 -x325 x326 -x327 -x328 x329 x330 -x331 x332 -x333 -x334 -x335 x336 -x337 -x338 -x339 -x340 x341 x342 -x343 -x344 -x345 x346 -x347 x348 -x349 -x350 -x351 x352 -x353 x354 x355 -x356 x357 -x358 -x359 x360 x361 -x362 x363 -x364 -x365 -x366 -x367 -x368 x369 x370 -x371 x372 -x373 x374 -x375 x376 -x377 -x378 -x379 -x380 -x381 x382 -x383 -x384 x385 -x386 -x387 x388 -x389 -x390 x391 x392 -x393 x394 -x395 x396 x397 -x398 -x399 x400 x401 -x402 -x403 x404 -x405 -x406 -x407 -x408 x409 -x410 -x411 x412 -x413 x414 -x415 x416 -x417 -x418 x419 -x420 x421 -x422 -x423 -x424 -x425 -x426 x427 -x428 x429 x430 x431 -x432 -x433 -x434 x435 x436 -x437 -x438 x439 -x440 -x441 -x442 x443 -x444 -x445 x446 -x447 x448 -x449 x450 -x451 x452 x453 -x454 -x455 -x456 x457 -x458 x459 -x460 x461 -x462 x463 -x464 x465 -x466 -x467 x468 -x469 -x470 -x471 x472 -x473 x474 -x475 x476 -x477 -x478 -x479 -x480 x481 -x482 -x483 x484 -x485 x486 -x487 x488 x489 -x490 -x491 -x492 x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 x501 -x502 -x503 x504 -x505 -x506 -x507 x508 -x509 -x510 x511 -x512 -x513 -x514 x515 x516 -x517 -x518 -x519 x520 -x521 x522 -x523 -x524 x525 x526 -x527 x528 -x529 -x530 -x531 x532 x533 -x534 x535 -x536 x537 x538 -x539 x540 -x541 x542 -x543 x544 -x545 x546 -x547 x548 x549 -x550 -x551 -x552 -x553 -x554 -x555 x556 x557 -x558 x559 -x560 x561 -x562 x563 -x564 x565 -x566 x567 -x568 x569 -x570 x571 -x572 x573 -x574 x575 -x576 x577 -x578 -x579 x580 -x581 x582 x583 -x584 -x585 x586 -x587 x588 -x589 x590 -x591 -x592 x593 -x594 x595 -x596 x597 -x598 -x599 -x600 -x601 x602 -x603 -x604 -x605 -x606 x607 x608 -x609 x610 -x611 x612 x613 -x614 x615 -x616 x617 x618 -x619 x620 -x621 x622 -x623 x624 -x625 -x626 x627 -x628 x629 -x630 -x631 -x632 -x633 -x634 x635 -x636 x637 -x638 x639 -x640 x641 -x642 x643 x644 -x645 -x646 -x647 x648 -x649 -x650 -x651 x652 -x653 -x654 x655 -x656 x657 -x658 -x659 x660 -x661 -x662 x663 x664 -x665 x666 -x667 x668 -x669 x670 x671 -x672 -x673 x674 -x675 -x676 x677 -x678 -x679 -x680 -x681 -x682 x683 -x684 -x685 -x686 -x687 x688 -x689 -x690 x691 -x692 -x693 -x694 -x695 -x696 -x697 x698 -x699 x700 -x701 -x702 -x703 x704 -x705 -x706 -x707 -x708 x709 -x710 x711 x712 -x713 x714 -x715 x716 -x717 x718 -x719 -x720 -x721 x722 -x723 x724 -x725 -x726 -x727 x728 -x729 x730 -x731 x732 x733 -x734 x735 -x736 x737 -x738 -x739 x740 -x741 x742 -x743 -x744 x745 x746 x747 -x748 x749 -x750 x751 -x752 x753 -x754 -x755 -x756 x757 -x758 x759 -x760 x761 -x762 x763 -x764 x765 -x766 x767 -x768 x769 -x770 x771 -x772 x773 -x774 -x775 -x776 -x777 x778 -x779 -x780 x781 -x782 x783 -x784 x785 -x786 x787 x788 -x789 x790 -x791 x792 -x793 x794 x795 -x796 x797 -x798 -x799 x800 x801 -x802 x803 -x804 -x805 -x806 -x807 -x808 x809 -x810 x811 -x812 x813 -x814 -x815 x816 x817 -x818 -x819 x820 -x821 -x822 -x823 x824 -x825 x826 -x827 -x828 x829 -x830 -x831 x832 -x833 x834 -x835 x836 -x837 -x838 -x839 -x840 -x841 x842 x843 -x844 x845 -x846 x847 -x848 x849 -x850 x851 -x852 -x853 x854 x855 -x856 x857 -x858 x859 -x860 -x861 x862 x863 x864 -x865 -x866 x867 x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 x877 -x878 x879 -x880 x881 x882 x883 -x884 -x885 x886 -x887 -x888 -x889 -x890 -x891 -x892 x893 -x894 x895 -x896 -x897 x898 -x899 -x900 x901 -x902 x903 -x904 -x905 x906 -x907 x908 -x909 x910 x911 -x912 x913 x914 -x915 -x916 x917 -x918 x919 -x920 x921 -x922 -x923 x924 -x925 x926 x927 -x928 x929 x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 x939 -x940 x941 -x942 -x943 -x944 -x945 -x946 -x947 -x948 x949 -x950 -x951 -x952 -x953 x954 -x955 -x956 -x957 -x958 -x959 -x960 x961 -x962 -x963 -x964 -x965 -x966 x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 x976 -x977 -x978 -x979 -x980 -x981 x982 -x983 -x984 -x985 -x986 x987 -x988 -x989 -x990 -x991 -x992 -x993 x994 -x995 -x996 x997 x998 -x999 -x1000 -x1001 -x1002 -x1003 -x1004 x1005 -x1006 -x1007 -x1008 -x1009 -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 x1016 -x1017 -x1018 x1019 -x1020 -x1021 -x1022 x1023 x1024 -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040 x1041 -x1042 -x1043 -x1044 -x1045 -x1046 x1047 -x1048 -x1049 -x1050 -x1051 -x1052 x1053 -x1054 x1055 -x1056 x1057 x1058 -x1059 x1060 -x1061 -x1062 x1063 -x1064 -x1065 -x1066 -x1067 -x1068 -x1069 x1070 -x1071 -x1072 -x1073 x1074 -x1075 x1076 -x1077 x1078 -x1079 x1080 -x1081 -x1082 -x1083 x1084 -x1085 x1086 -x1087 -x1088 -x1089 x1090 x1091 -x1092 -x1093 x1094 x1095 -x1096 -x1097 -x1098 x1099 -x1100 x1101 -x1102 -x1103 x1104 x1105 -x1106 x1107 -x1108 -x1109 -x1110 x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124 -x1125 -x1126 -x1127 -x1128 x1129 -x1130 -x1131 -x1132 -x1133 -x1134 x1135 x1136 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142 -x1143 -x1144 -x1145 x1146 x1147 -x1148 x1149 -x1150 -x1151 -x1152 x1153 -x1154 -x1155 -x1156 -x1157 x1158 -x1159 -x1160 -x1161 -x1162 x1163 -x1164 -x1165 -x1166 x1167 -x1168 -x1169 x1170 -x1171 x1172 -x1173 -x1174 x1175 -x1176 x1177 -x1178 x1179 -x1180 x1181 -x1182 -x1183 x1184 -x1185 -x1186 x1187 -x1188 x1189 -x1190 x1191 -x1192 -x1193 x1194 -x1195 -x1196 -x1197 -x1198 x1199 -x1200 x1201 -x1202 -x1203 x1204 -x1205 x1206 -x1207 x1208 -x1209 x1210 -x1211 -x1212 x1213 x1214 -x1215 x1216 -x1217 x1218 -x1219 -x1220 x1221 -x1222 -x1223 x1224 -x1225 x1226 -x1227 -x1228 x1229 x1230 -x1231 -x1232 x1233 -x1234 -x1235 x1236 -x1237 -x1238 -x1239 x1240 x1241 -x1242 x1243 -x1244 x1245 -x1246 x1247 -x1248 x1249 -x1250 -x1251 x1252 -x1253 x1254 -x1255 x1256 -x1257 -x1258 x1259 -x1260 -x1261 x1262 -x1263 -x1264 x1265 x1266 -x1267 x1268 -x1269 x1270 -x1271 x1272 -x1273 -x1274 -x1275 x1276 -x1277 x1278 x1279 -x1280 x1281 -x1282 x1283 -x1284 x1285 -x1286 x1287 -x1288 -x1289 x1290 -x1291 -x1292 -x1293 -x1294 x1295 -x1296 x1297 -x1298 x1299 -x1300 x1301 -x1302 -x1303 -x1304 x1305 x1306 -x1307 -x1308 x1309 -x1310 -x1311 x1312 -x1313 -x1314 -x1315 x1316 x1317 -x1318 -x1319 x1320 -x1321 x1322 -x1323 -x1324 -x1325 -x1326 -x1327 x1328 -x1329 -x1330 x1331 -x1332 -x1333 -x1334 x1335 -x1336 -x1337 x1338 -x1339 -x1340 -x1341 x1342 x1343 -x1344 -x1345 x1346 -x1347 x1348 -x1349 -x1350 x1351 x1352 -x1353 x1354 -x1355 -x1356 -x1357 x1358 -x1359 x1360 -x1361 x1362 -x1363 x1364 -x1365 -x1366 x1367 -x1368 -x1369 -x1370 -x1371 -x1372 -x1373 x1374 -x1375 x1376 -x1377 x1378 -x1379 -x1380 x1381 -x1382 x1383 -x1384 -x1385 x1386 -x1387 -x1388 -x1389 x1390 x1391 -x1392 x1393 -x1394 x1395 -x1396 x1397 -x1398 -x1399 x1400 -x1401 x1402 -x1403 x1404 -x1405 x1406 -x1407 x1408 -x1409 x1410 -x1411 x1412 -x1413 -x1414 -x1415 -x1416 -x1417 x1418 -x1419 -x1420 x1421 -x1422 -x1423 x1424 -x1425 -x1426 x1427 -x1428 x1429 -x1430 -x1431 x1432 -x1433 -x1434 -x1435 x1436 -x1437 -x1438 x1439 -x1440 -x1441 x1442 -x1443 -x1444 -x1445 x1446 -x1447 x1448 -x1449 -x1450 x1451 -x1452 -x1453 x1454 -x1455 -x1456 x1457 x1458 -x1459 x1460 -x1461 -x1462 -x1463 -x1464 -x1465 -x1466 -x1467 -x1468 -x1469 -x1470 x1471 -x1472 -x1473 -x1474 -x1475 -x1476 x1477 x1478 -x1479 -x1480 -x1481 -x1482 -x1483 -x1484 -x1485 -x1486 -x1487 -x1488 -x1489 -x1490 -x1491 -x1492 -x1493 -x1494 x1495 -x1496 -x1497 -x1498 -x1499 -x1500 -x1501 -x1502 -x1503 -x1504 -x1505 -x1506 -x1507 -x1508 -x1509 -x1510 x1511 -x1512 -x1513 -x1514 -x1515 -x1516 x1517 -x1518 x1519 -x1520 x1521 -x1522 -x1523 -x1524 -x1525 -x1526 -x1527 -x1528 -x1529 x1530 -x1531 -x1532 -x1533 -x1534 -x1535 x1536 -x1537 -x1538 -x1539 -x1540 -x1541 x1542 -x1543 -x1544 -x1545 -x1546 -x1547 -x1548 x1549 -x1550 -x1551 -x1552 x1553 -x1554 -x1555 x1556 -x1557 -x1558 -x1559 x1560 -x1561 -x1562 -x1563 -x1564 -x1565 -x1566 x1567 x1568 -x1569 -x1570 x1571 x1572 -x1573 x1574 -x1575 x1576 -x1577 x1578 -x1579 -x1580 -x1581 -x1582 x1583 x1584 -x1585 -x1586 -x1587 x1588 -x1589 -x1590 x1591 -x1592 x1593 -x1594 -x1595 x1596 -x1597 -x1598 x1599 -x1600 x1601 -x1602 -x1603 x1604 -x1605 x1606 -x1607 -x1608 x1609 x1610 -x1611 x1612 -x1613 x1614 -x1615 -x1616 x1617 -x1618 x1619 -x1620 x1621 x1622 -x1623 -x1624 x1625 -x1626 -x1627 -x1628 -x1629 x1630 -x1631 -x1632 -x1633 x1634 x1635 -x1636 x1637 -x1638 -x1639 -x1640 x1641 -x1642 -x1643 x1644 x1645 -x1646 x1647 -x1648 -x1649 -x1650 x1651 -x1652 x1653 -x1654 x1655 x1656 x1657 -x1658 x1659 -x1660 x1661 -x1662 x1663 -x1664 -x1665 x1666 -x1667 x1668 -x1669 -x1670 x1671 -x1672 x1673 -x1674 x1675 -x1676 -x1677 x1678 x1679 -x1680 x1681 -x1682 x1683 -x1684 -x1685 x1686 -x1687 x1688 -x1689 x1690 x1691 -x1692 -x1693 -x1694 x1695 -x1696 -x1697 x1698 -x1699 -x1700 -x1701 x1702 x1703 -x1704 -x1705 -x1706 -x1707 -x1708 -x1709 -x1710 x1711 -x1712 -x1713 x1714 -x1715 -x1716 -x1717 -x1718 x1719 -x1720 -x1721 -x1722 -x1723 x1724 -x1725 x1726 -x1727 -x1728 x1729 -x1730 -x1731 x1732 x1733 -x1734 -x1735 -x1736 x1737 -x1738 x1739 -x1740 -x1741 x1742 x1743 -x1744 x1745 -x1746 x1747 -x1748 -x1749 x1750 -x1751 x1752 -x1753 x1754 -x1755 x1756 x1757 -x1758 -x1759 x1760 -x1761 -x1762 x1763 -x1764 -x1765 x1766 -x1767 x1768 -x1769 x1770 -x1771 x1772 -x1773 x1774 x1775 -x1776 x1777 -x1778 x1779 x1780 -x1781 x1782 -x1783 -x1784 x1785 -x1786 x1787 -x1788 -x1789 x1790 x1791 -x1792 x1793 -x1794 x1795 -x1796 x1797 -x1798 x1799 -x1800 -x1801 x1802 x1803 -x1804 x1805 -x1806 x1807 -x1808 -x1809 x1810 -x1811 -x1812 x1813 -x1814 x1815 -x1816 -x1817 x1818 -x1819 -x1820 -x1821 -x1822 -x1823 -x1824 -x1825 -x1826 x1827 -x1828 -x1829 -x1830 -x1831 -x1832 -x1833 x1834 x1835 -x1836 -x1837 -x1838 x1839 -x1840 x1841 -x1842 x1843 -x1844 x1845 -x1846 x1847 -x1848 -x1849 -x1850 x1851 -x1852 x1853 x1854 -x1855 x1856 -x1857 x1858 -x1859 x1860 -x1861 x1862 -x1863 -x1864 x1865 -x1866 x1867 -x1868 x1869 -x1870 -x1871 x1872 -x1873 x1874 -x1875 x1876 -x1877 x1878 -x1879 x1880 -x1881 x1882 -x1883 x1884 x1885 -x1886 x1887 -x1888 x1889 -x1890 x1891 -x1892 -x1893 x1894 x1895 -x1896 x1897 -x1898 x1899 -x1900 -x1901 x1902 -x1903 x1904 -x1905 x1906 -x1907 x1908 x1909 -x1910 -x1911 -x1912 x1913 x1914 -x1915 x1916 -x1917 x1918 -x1919 -x1920 -x1921 x1922 -x1923 -x1924 x1925 x1926 -x1927 x1928 -x1929 -x1930 x1931 x1932 -x1933 x1934 -x1935 x1936 -x1937 -x1938 x1939 -x1940 -x1941 x1942 -x1943 -x1944 x1945 x1946 -x1947 x1948 x1949 -x1950 x1951 -x1952 x1953 -x1954 -x1955 x1956 -x1957 -x1958 -x1959 -x1960 x1961 -x1962 x1963 x1964 -x1965 -x1966 -x1967 x1968 -x1969 x1970 -x1971 x1972 -x1973 x1974 -x1975 x1976 -x1977 x1978 -x1979 x1980 -x1981 -x1982 x1983 -x1984 x1985 -x1986 x1987 -x1988 -x1989 x1990 -x1991 x1992 -x1993 x1994 -x1995 x1996 -x1997 -x1998 x1999 -x2000 x2001 -x2002 x2003 -x2004 x2005 x2006 -x2007 x2008 -x2009 x2010 -x2011 x2012 -x2013 x2014 -x2015 -x2016 x2017 x2018 -x2019 -x2020 x2021 x2022 -x2023 x2024 -x2025

Verifier Data 

OK	-187

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 (61958 MiB free)
  memory of node 1: 64510 MiB (62539 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4431157-1721117077/watcher-4431157-1721117077 -o /tmp/evaluation-result-4431157-1721117077/solver-4431157-1721117077 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1721113478-836465 --watchdog 3760 run-glibc-2.34.sh ./ipbhs_gurobi --sym-cores HOME/instance-4431157-1721117077.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=838722, runsolver pid=838719
Current StackSize limit: 8192 KiB


[startup+0.100648 s]*
/proc/loadavg: 4.21 4.19 4.12 5/251 838724
/proc/meminfo: memFree=127472060/131655788 swapFree=131071996/131071996
[pid=838722] ppid=838719 vsize=9928 memory=2800 CPUtime=0 cores=0,2
/proc/838722/stat : 838722 (run-glibc-2.34.) S 838719 838722 836455 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 163863880 10166272 700 134679101440 94403694510080 94403695589400 140724836890960 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94403697687856 94403697735044 94403720036352 140724836897727 140724836897884 140724836897884 140724836904899 0
/proc/838722/statm: 2482 700 620 264 0 133 0
[pid=838724] ppid=838722 vsize=92020 memory=11460 CPUtime=0.09 cores=0,2
/proc/838724/stat : 838724 (ld-linux-x86-64) R 838722 838722 836455 0 -1 4194304 1894 0 0 0 9 0 0 0 20 0 1 0 163863880 94228480 2865 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 0 0 0 0 0 17 2 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
/proc/838724/statm: 23005 2865 1620 46 0 3620 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 101948 KiB
Current children cumulated memory: 14260 KiB

[startup+0.217645 s]*
/proc/loadavg: 4.21 4.19 4.12 5/251 838724
/proc/meminfo: memFree=127463424/131655788 swapFree=131071996/131071996
[pid=838722] ppid=838719 vsize=9928 memory=2800 CPUtime=0 cores=0,2
/proc/838722/stat : 838722 (run-glibc-2.34.) S 838719 838722 836455 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 163863880 10166272 700 134679101440 94403694510080 94403695589400 140724836890960 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94403697687856 94403697735044 94403720036352 140724836897727 140724836897884 140724836897884 140724836904899 0
/proc/838722/statm: 2482 700 620 264 0 133 0
[pid=838724] ppid=838722 vsize=95580 memory=16572 CPUtime=0.19 cores=0,2
/proc/838724/stat : 838724 (ld-linux-x86-64) R 838722 838722 836455 0 -1 4194304 3103 0 0 0 17 2 0 0 20 0 1 0 163863880 97873920 4143 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
/proc/838724/statm: 23895 4143 1716 46 0 4510 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 105508 KiB
Current children cumulated memory: 19372 KiB

[startup+0.313802 s]*
/proc/loadavg: 4.21 4.19 4.12 5/251 838724
/proc/meminfo: memFree=127455564/131655788 swapFree=131071996/131071996
[pid=838722] ppid=838719 vsize=9928 memory=2800 CPUtime=0 cores=0,2
/proc/838722/stat : 838722 (run-glibc-2.34.) S 838719 838722 836455 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 163863880 10166272 700 134679101440 94403694510080 94403695589400 140724836890960 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94403697687856 94403697735044 94403720036352 140724836897727 140724836897884 140724836897884 140724836904899 0
/proc/838722/statm: 2482 700 620 264 0 133 0
[pid=838724] ppid=838722 vsize=100724 memory=24688 CPUtime=0.29 cores=0,2
/proc/838724/stat : 838724 (ld-linux-x86-64) R 838722 838722 836455 0 -1 4194304 4597 0 0 0 22 7 0 0 20 0 1 0 163863880 103141376 6107 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
/proc/838724/statm: 25181 6107 1716 46 0 5796 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 110652 KiB
Current children cumulated memory: 27488 KiB

[startup+0.700456 s]
/proc/loadavg: 4.21 4.19 4.12 5/252 838725
/proc/meminfo: memFree=127409688/131655788 swapFree=131071996/131071996
[pid=838722] ppid=838719 vsize=9928 memory=2800 CPUtime=0 cores=0,2
/proc/838722/stat : 838722 (run-glibc-2.34.) S 838719 838722 836455 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 163863880 10166272 700 134679101440 94403694510080 94403695589400 140724836890960 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94403697687856 94403697735044 94403720036352 140724836897727 140724836897884 140724836897884 140724836904899 0
/proc/838722/statm: 2482 700 620 264 0 133 0
[pid=838724] ppid=838722 vsize=184300 memory=71704 CPUtime=0.66 cores=0,2
/proc/838724/stat : 838724 (ld-linux-x86-64) R 838722 838722 836455 0 -1 4194304 16263 0 0 0 54 12 0 0 20 0 2 0 163863880 188723200 17926 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
/proc/838724/statm: 46075 17926 2707 46 0 18670 0
[pid=838724/tid=838725] ppid=838722 vsize=184300 memory=449 CPUtime=0 cores=0,2
/proc/838724/task/838725/stat : 838725 (ld-linux-x86-64) S 838722 838722 836455 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 163863918 188723200 17926 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 194228 KiB
Current children cumulated memory: 74504 KiB

[startup+1.50042 s]
/proc/loadavg: 4.21 4.19 4.12 5/252 838725
/proc/meminfo: memFree=127397392/131655788 swapFree=131071996/131071996
[pid=838722] ppid=838719 vsize=9928 memory=2800 CPUtime=0 cores=0,2
/proc/838722/stat : 838722 (run-glibc-2.34.) S 838719 838722 836455 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 163863880 10166272 700 134679101440 94403694510080 94403695589400 140724836890960 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94403697687856 94403697735044 94403720036352 140724836897727 140724836897884 140724836897884 140724836904899 0
/proc/838722/statm: 2482 700 620 264 0 133 0
[pid=838724] ppid=838722 vsize=192076 memory=79656 CPUtime=1.46 cores=0,2
/proc/838724/stat : 838724 (ld-linux-x86-64) R 838722 838722 836455 0 -1 4194304 17988 0 0 0 130 16 0 0 20 0 2 0 163863880 196685824 19914 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
/proc/838724/statm: 48019 19914 2998 46 0 20614 0
[pid=838724/tid=838725] ppid=838722 vsize=192076 memory=71704 CPUtime=0 cores=0,2
/proc/838724/task/838725/stat : 838725 (ld-linux-x86-64) S 838722 838722 836455 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 163863918 196685824 19914 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 202004 KiB
Current children cumulated memory: 82456 KiB

[startup+2.98009 s]
# the end of solver process 838722 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.75413 s, system=0.186272 s

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

[startup+1.6005 s]
/proc/loadavg: 4.21 4.19 4.12 5/252 838725
/proc/meminfo: memFree=127397392/131655788 swapFree=131071996/131071996
[pid=838722] ppid=838719 vsize=9928 memory=2800 CPUtime=0 cores=0,2
/proc/838722/stat : 838722 (run-glibc-2.34.) S 838719 838722 836455 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 163863880 10166272 700 134679101440 94403694510080 94403695589400 140724836890960 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94403697687856 94403697735044 94403720036352 140724836897727 140724836897884 140724836897884 140724836904899 0
/proc/838722/statm: 2482 700 620 264 0 133 0
[pid=838724] ppid=838722 vsize=192076 memory=79656 CPUtime=1.56 cores=0,2
/proc/838724/stat : 838724 (ld-linux-x86-64) R 838722 838722 836455 0 -1 4194304 17988 0 0 0 140 16 0 0 20 0 2 0 163863880 196685824 19914 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
/proc/838724/statm: 48019 19914 2998 46 0 20614 0
[pid=838724/tid=838725] ppid=838722 vsize=192076 memory=11884 CPUtime=0 cores=0,2
/proc/838724/task/838725/stat : 838725 (ld-linux-x86-64) S 838722 838722 836455 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 163863918 196685824 19914 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
Current children cumulated CPU time: 1.56 s
Current children cumulated vsize: 202004 KiB
Current children cumulated memory: 82456 KiB

[startup+2.40032 s]
/proc/loadavg: 4.21 4.19 4.12 5/247 838729
/proc/meminfo: memFree=127463924/131655788 swapFree=131071996/131071996
[pid=838722] ppid=838719 vsize=9928 memory=2800 CPUtime=0 cores=0,2
/proc/838722/stat : 838722 (run-glibc-2.34.) S 838719 838722 836455 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 163863880 10166272 700 134679101440 94403694510080 94403695589400 140724836890960 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94403697687856 94403697735044 94403720036352 140724836897727 140724836897884 140724836897884 140724836904899 0
/proc/838722/statm: 2482 700 620 264 0 133 0
[pid=838724] ppid=838722 vsize=192076 memory=83652 CPUtime=2.35 cores=0,2
/proc/838724/stat : 838724 (ld-linux-x86-64) R 838722 838722 836455 0 -1 4194304 21243 0 0 0 218 17 0 0 20 0 2 0 163863880 196685824 20913 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
/proc/838724/statm: 48019 20913 3995 46 0 20614 0
[pid=838724/tid=838725] ppid=838722 vsize=192076 memory=2220 CPUtime=0 cores=0,2
/proc/838724/task/838725/stat : 838725 (ld-linux-x86-64) S 838722 838722 836455 0 -1 1077936192 4 0 0 0 0 0 0 0 20 0 2 0 163863918 196685824 20913 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
Current children cumulated CPU time: 2.35 s
Current children cumulated vsize: 202004 KiB
Current children cumulated memory: 86452 KiB

[startup+2.80038 s]
/proc/loadavg: 4.21 4.19 4.12 5/247 838729
/proc/meminfo: memFree=127463924/131655788 swapFree=131071996/131071996
[pid=838722] ppid=838719 vsize=9928 memory=2800 CPUtime=0 cores=0,2
/proc/838722/stat : 838722 (run-glibc-2.34.) S 838719 838722 836455 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 163863880 10166272 700 134679101440 94403694510080 94403695589400 140724836890960 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94403697687856 94403697735044 94403720036352 140724836897727 140724836897884 140724836897884 140724836904899 0
/proc/838722/statm: 2482 700 620 264 0 133 0
[pid=838724] ppid=838722 vsize=192076 memory=83720 CPUtime=2.76 cores=0,2
/proc/838724/stat : 838724 (ld-linux-x86-64) R 838722 838722 836455 0 -1 4194304 21567 0 0 0 258 18 0 0 20 0 2 0 163863880 196685824 20930 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
/proc/838724/statm: 48019 20930 4010 46 0 20614 0
[pid=838724/tid=838725] ppid=838722 vsize=192076 memory=7379823550814119269 CPUtime=0 cores=0,2
/proc/838724/task/838725/stat : 838725 (ld-linux-x86-64) S 838722 838722 836455 0 -1 1077936192 4 0 0 0 0 0 0 0 20 0 2 0 163863918 196685824 20930 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
Current children cumulated CPU time: 2.76 s
Current children cumulated vsize: 202004 KiB
Current children cumulated memory: 86520 KiB

[startup+2.9004 s]
/proc/loadavg: 4.21 4.19 4.12 5/247 838729
/proc/meminfo: memFree=127463924/131655788 swapFree=131071996/131071996
[pid=838722] ppid=838719 vsize=9928 memory=2800 CPUtime=0 cores=0,2
/proc/838722/stat : 838722 (run-glibc-2.34.) S 838719 838722 836455 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 163863880 10166272 700 134679101440 94403694510080 94403695589400 140724836890960 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94403697687856 94403697735044 94403720036352 140724836897727 140724836897884 140724836897884 140724836904899 0
/proc/838722/statm: 2482 700 620 264 0 133 0
[pid=838724] ppid=838722 vsize=192076 memory=83720 CPUtime=2.86 cores=0,2
/proc/838724/stat : 838724 (ld-linux-x86-64) R 838722 838722 836455 0 -1 4194304 21572 0 0 0 268 18 0 0 20 0 2 0 163863880 196685824 20930 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
/proc/838724/statm: 48019 20930 4010 46 0 20614 0
[pid=838724/tid=838725] ppid=838722 vsize=192076 memory=0 CPUtime=0 cores=0,2
/proc/838724/task/838725/stat : 838725 (ld-linux-x86-64) S 838722 838722 836455 0 -1 1077936192 4 0 0 0 0 0 0 0 20 0 2 0 163863918 196685824 20930 134679101440 140389814607872 140389814795484 140732931877264 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 140389816896384 140389816905832 93824998420480 140732931883863 140732931884027 140732931884027 140732931891122 0
Current children cumulated CPU time: 2.86 s
Current children cumulated vsize: 202004 KiB
Current children cumulated memory: 86520 KiB

Child status: 0

Real time (s): 2.98016
CPU time (s): 2.9404
CPU user time (s): 2.75413
CPU system time (s): 0.186272
CPU usage (%): 98.6661
Max. virtual memory (cumulated for all children) (KiB): 202004
Max. memory (cumulated for all children) (KiB): 86520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.75413
system time used= 0.186272
maximum resident set size= 83732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24651
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= 352
involuntary context switches= 28


# summary of solver processes directly reported to runsolver:
#   pid: 838722
#   total CPU time (s): 2.9404
#   total CPU user time (s): 2.75413
#   total CPU system time (s): 0.186272

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.036858 second user time and 0.092201 second system time

The end

Launcher Data 

Begin job on nodeC003 at 2024-07-16 10:04:50
IDJOB=4431157
IDBENCH=148791
IDSOLVER=3055
FILE ID=nodeC003/4431157-1721117077
RUNJOBID= nodeC003-1721113478-836465
SLURM_JOB_ID= 7505646
Free space on /tmp= 723656 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2024-07-09
BENCH NAME= PB24/normalized-PB09/OPT-LIN/featureSubscription/normalized-50-250-false-45-90-4-3000opt.opb
COMMAND LINE= run-glibc-2.34.sh ./ipbhs_gurobi --sym-cores BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4431157-1721117077/watcher-4431157-1721117077 -o /tmp/evaluation-result-4431157-1721117077/solver-4431157-1721117077 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1721113478-836465 --watchdog 3760  run-glibc-2.34.sh ./ipbhs_gurobi --sym-cores HOME/instance-4431157-1721117077.opb

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

MD5SUM BENCH= e62abd53623fd23ed09ae1eef8b23be2
RANDOM SEED=1648379370

nodeC003.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		: 2195.312
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	: 6983.76
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		: 3674.014
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	: 6983.30
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		: 1197.216
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	: 6983.76
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		: 1197.341
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	: 6983.30
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		: 1496.520
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	: 6983.76
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		: 3673.992
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	: 6983.30
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		: 1197.220
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	: 6983.76
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		: 1197.338
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	: 6983.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        127498536 kB
MemAvailable:   129812300 kB
Buffers:          409996 kB
Cached:          2720260 kB
SwapCached:            0 kB
Active:           691356 kB
Inactive:        2884472 kB
Active(anon):       1476 kB
Inactive(anon):   481784 kB
Active(file):     689880 kB
Inactive(file):  2402688 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            130700 kB
Writeback:             0 kB
AnonPages:        445656 kB
Mapped:           121108 kB
Shmem:             37704 kB
KReclaimable:     122456 kB
Slab:             222760 kB
SReclaimable:     122456 kB
SUnreclaim:       100304 kB
KernelStack:        3940 kB
PageTables:        10312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     906532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            52192 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 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:      254792 kB
DirectMap2M:    22718464 kB
DirectMap1G:    113246208 kB

Free space on /tmp at the end= 723616 MiB
End job on nodeC003 at 2024-07-16 10:04:53