Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
IPBHS-GUROBI-SYM 2025-06-09 | OPT | 245 | 0.466145 | 0.87483 |
Diagnostic | Value |
---|---|
CARDINALITY_CORES_IN_OPTIMIZER | |
CLAUSAL_CORES_IN_OPTIMIZER | |
CORES_EXTRACTED | |
CORES_IN_OPTIMIZER | |
ITERATIONS | |
PB_CORES_IN_OPTIMIZER | |
SIS | |
SIS_OUT_OF_BUDGET | |
SIS_SAT | |
SIS_UNSAT | |
TIME_EXTRACT_CORES | |
TIME_OPTIMIZE | |
TIME_SIS |
Name | PB24/normalized-PB06/OPT-LIN/submitted-PB06/ manquiho/logic_synthesis/normalized-max1024.r.opb |
MD5SUM | 661b9222a6bc80fb313039094bf52923 |
Bench Category | OPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 245 |
Best CPU time to get the best result obtained on this benchmark | 0.466145 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1264 |
Total number of constraints | 1090 |
Number of constraints which are clauses | 1090 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 1264 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 1264 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 1264 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.34 c initialize IPBHS solver 0.00/0.34 c IPBHS 0.0.0 beta (8d0f613-dirty, Jun 3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0 0.00/0.34 c optimizer = "gurobi" 0.00/0.34 c pbsolver = "roundingsat" 0.00/0.34 c use separate pbsolver for SIS 0.00/0.34 c load symmetries from file "" 0.00/0.34 c set time limit for symmetry computation to 100 seconds. 0.00/0.34 c set interchangeable summation variable limit to 3 0.00/0.34 c enable explicit+compact SCL 0.00/0.34 c set sym compact max subset size to 5 0.00/0.34 c set explicit symmetry matrix usage to 1 0.00/0.34 c sym budget explicit to 100 0.00/0.34 c sym budget explicit lits to 6000 0.00/0.34 c sym budget compact to 100 0.00/0.34 c sym budget compact lits to 6000 0.00/0.34 c sym budget common to 0 0.00/0.34 c sym budget common lits to 0 0.00/0.34 c set sym generation to 's' 0.00/0.34 c set abstraction set creation to 10 iterations without LB change 0.00/0.34 c set abstraction set inputs to 0 0.00/0.34 c set abstraction set cluster min size to 2 0.00/0.34 c set abstraction set cluster max size to 100000000 0.00/0.34 c set abstraction set cluster activation limit to 2 0.00/0.34 c enable abstraction set require equal cost 0.00/0.34 c set abstraction set assumptions to 0 0.00/0.34 c set abstraction set constraint type to 0 0.00/0.34 c set abstract core extraction strategy to b 0.00/0.34 c set core extraction strategy to 2 0.00/0.34 c set core extraction shuffles 10 0.00/0.34 c set cores per iteration to 5 0.00/0.34 c set optimizer bound usage strategy to 2 0.00/0.34 c set optimizer max non-optimal iterations to 1000 0.00/0.34 c set small core cardinality limit to 2 0.00/0.34 c set max coef in cores to 1000000000 0.00/0.34 c set core processing techniques to 4095 0.00/0.34 c set SIS iterations to 5 0.00/0.34 c set SIS budget abs to 1000 0.00/0.34 c set SIS budget rel to 0.05 0.01/0.42 c limit for coefficient in constraints and objective to 1000000000 0.01/0.42 c will solve HOME/instance-4490917-1751382977.opb 0.01/0.42 Searching graph automorphisms with time limit: 100 0.01/0.42 c [0.02] will start solving 0.39/0.87 c [0.02] solve iteration 1, LB=0, UB=1265 0.39/0.87 c [0.08] solve iteration 2, LB=243, UB=297 0.39/0.87 c [0.45] LB=UB after core extraction 0.39/0.87 c [0.45] instance solved in 0.45s (optimization: 0.39s, core-extraction: 0s, SIS: 0s), 2 iterations, LB=245, UB=245, 0.39/0.87 d ITERATIONS 2 0.39/0.87 d SIS 0 0.39/0.87 d SIS_SAT 0 0.39/0.87 d SIS_UNSAT 0 0.39/0.87 d SIS_OUT_OF_BUDGET 0 0.39/0.87 d CORES_EXTRACTED 0 0.39/0.87 d CORES_IN_OPTIMIZER 0 0.39/0.87 d CLAUSAL_CORES_IN_OPTIMIZER 0 0.39/0.87 d CARDINALITY_CORES_IN_OPTIMIZER 0 0.39/0.87 d PB_CORES_IN_OPTIMIZER 0 0.39/0.87 d TIME_EXTRACT_CORES 0.000000 0.39/0.87 d TIME_OPTIMIZE 0.390000 0.39/0.87 d TIME_SIS 0.000000 0.39/0.87 c solve_time: 0.450000 0.39/0.87 s OPTIMUM FOUND 0.39/0.87 o 245 0.39/0.87 v x1 -x2 x3 x4 -x5 -x6 -x7 x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 x17 -x18 x19 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 x30 x31 -x32 -x33 x34 x35 -x36 -x37 -x38 -x39 x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 x90 -x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -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 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
OK 245
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: 63665 MiB (62759 MiB free) memory of node 1: 64507 MiB (63844 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4490917-1751382977/watcher-4490917-1751382977 -o /tmp/evaluation-result-4490917-1751382977/solver-4490917-1751382977 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1751382977-55057 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4490917-1751382977.opb --max-coef 1000000000 running on 2 cores: 0,2 CPU governors: performance: 0 2 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 5.14.0-503.14.1.el9_5.x86_64 Linux 5.14.0-503.14.1.el9_5.x86_64 Starting watchdog thread solver pid=55107, runsolver pid=55098 Current StackSize limit: 8192 KiB [startup+0.100057 s]* /proc/loadavg: 0.65 1.56 2.50 2/265 55116 /proc/meminfo: memFree=129639116/131249996 swapFree=33010416/33010684 [pid=55107] ppid=55098 vsize=50352 memory=256 CPUtime=0 cores=0,2 /proc/55107/stat : 55107 (ipbhs_gurobi) D 55098 55107 55047 0 -1 4194304 73 0 3 0 0 0 0 0 20 0 1 0 53975545 51560448 64 18446744073709551615 94827819851776 94827822476829 140732495180496 0 0 0 0 0 0 1 0 0 17 0 0 0 0 0 0 94827823095704 94827823128666 94827828178944 140732495182219 140732495182343 140732495182343 140732495187945 0 /proc/55107/statm: 12588 64 64 641 0 208 0 Current children cumulated CPU time: 0 s Current children cumulated vsize: 50352 KiB Current children cumulated memory: 256 KiB [startup+0.20457 s]* /proc/loadavg: 0.65 1.56 2.50 2/265 55116 /proc/meminfo: memFree=129639148/131249996 swapFree=33010416/33010684 [pid=55107] ppid=55098 vsize=61524 memory=2048 CPUtime=0 cores=0,2 /proc/55107/stat : 55107 (ipbhs_gurobi) R 55098 55107 55047 0 -1 4194304 183 0 11 0 0 0 0 0 20 0 1 0 53975545 63000576 512 18446744073709551615 94827819851776 94827822476829 140732495180496 0 0 0 0 0 0 0 0 0 17 2 0 0 0 0 0 94827823095704 94827823128666 94827828178944 140732495182219 140732495182343 140732495182343 140732495187945 0 /proc/55107/statm: 15381 512 480 641 0 249 0 Current children cumulated CPU time: 0 s Current children cumulated vsize: 61524 KiB Current children cumulated memory: 2048 KiB [startup+0.304673 s]* /proc/loadavg: 0.65 1.56 2.50 2/266 55117 /proc/meminfo: memFree=129639148/131249996 swapFree=33010416/33010684 [pid=55107] ppid=55098 vsize=61616 memory=4736 CPUtime=0 cores=0,2 /proc/55107/stat : 55107 (ipbhs_gurobi) R 55098 55107 55047 0 -1 4194304 352 0 23 0 0 0 0 0 20 0 1 0 53975545 63094784 1184 18446744073709551615 94827819851776 94827822476829 140732495180496 0 0 0 0 0 0 0 0 0 17 2 0 0 0 0 0 94827823095704 94827823128666 94827828178944 140732495182219 140732495182343 140732495182343 140732495187945 0 /proc/55107/statm: 15404 1184 1024 641 0 161 0 Current children cumulated CPU time: 0 s Current children cumulated vsize: 61616 KiB Current children cumulated memory: 4736 KiB [startup+0.700145 s] /proc/loadavg: 0.65 1.56 2.50 4/265 55122 /proc/meminfo: memFree=129539560/131249996 swapFree=33010416/33010684 [pid=55107] ppid=55098 vsize=102372 memory=29032 CPUtime=0.28 cores=0,2 /proc/55107/stat : 55107 (ipbhs_gurobi) R 55098 55107 55047 0 -1 4194304 3606 0 48 0 28 0 0 0 20 0 2 0 53975545 104828928 7258 18446744073709551615 94827819851776 94827822476829 140732495180496 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94827823095704 94827823128666 94827828178944 140732495182219 140732495182343 140732495182343 140732495187945 0 /proc/55107/statm: 25593 7258 3712 641 0 8076 0 [pid=55107/tid=55120] ppid=55098 vsize=102372 memory=10752 CPUtime=0 cores=0,2 /proc/55107/task/55120/stat : 55120 (ipbhs_gurobi) S 55098 55107 55047 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 53975586 104828928 7258 18446744073709551615 94827819851776 94827822476829 140732495180496 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94827823095704 94827823128666 94827828178944 140732495182219 140732495182343 140732495182343 140732495187945 0 Current children cumulated CPU time: 0.28 s Current children cumulated vsize: 102372 KiB Current children cumulated memory: 29032 KiB [startup+0.874798 s] # the end of solver process 55107 was just reported to runsolver # Child status: 0 # cumulated CPU time of all completed processes: user=0.452361 s, system=0.013784 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.800227 s] /proc/loadavg: 0.65 1.56 2.50 4/265 55122 /proc/meminfo: memFree=129539560/131249996 swapFree=33010416/33010684 [pid=55107] ppid=55098 vsize=102372 memory=29416 CPUtime=0.39 cores=0,2 /proc/55107/stat : 55107 (ipbhs_gurobi) R 55098 55107 55047 0 -1 4194304 3649 0 48 0 38 1 0 0 20 0 2 0 53975545 104828928 7354 18446744073709551615 94827819851776 94827822476829 140732495180496 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94827823095704 94827823128666 94827828178944 140732495182219 140732495182343 140732495182343 140732495187945 0 /proc/55107/statm: 25593 7354 3744 641 0 8076 0 [pid=55107/tid=55120] ppid=55098 vsize=102372 memory=18878 CPUtime=0 cores=0,2 /proc/55107/task/55120/stat : 55120 (ipbhs_gurobi) S 55098 55107 55047 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 53975586 104828928 7354 18446744073709551615 94827819851776 94827822476829 140732495180496 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94827823095704 94827823128666 94827828178944 140732495182219 140732495182343 140732495182343 140732495187945 0 Current children cumulated CPU time: 0.39 s Current children cumulated vsize: 102372 KiB Current children cumulated memory: 29416 KiB Child status: 0 Real time (s): 0.87483 CPU time (s): 0.466145 CPU user time (s): 0.452361 CPU system time (s): 0.013784 CPU usage (%): 53.2841 Max. virtual memory (cumulated for all children) (KiB): 102372 Max. memory (cumulated for all children) (KiB): 29416 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.452361 system time used= 0.013784 maximum resident set size= 29416 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3700 page faults= 48 swaps= 0 block input operations= 4440 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 301 involuntary context switches= 6 # summary of solver processes directly reported to runsolver: # pid: 55107 # total CPU time (s): 0.466145 # total CPU user time (s): 0.452361 # total CPU system time (s): 0.013784 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.015369 second user time and 0.022875 second system time The end
Begin job on nodeC022 at 2025-07-01 17:16:17 IDJOB=4490917 IDBENCH=147636 IDSOLVER=3334 FILE ID=nodeC022/4490917-1751382977 RUNJOBID= nodeC022-1751382977-55057 SLURM_JOB_ID= 9598227 Free space on /tmp= 433064 MiB SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09 BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/logic_synthesis/normalized-max1024.r.opb COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000 RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4490917-1751382977/watcher-4490917-1751382977 -o /tmp/evaluation-result-4490917-1751382977/solver-4490917-1751382977 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1751382977-55057 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4490917-1751382977.opb --max-coef 1000000000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 661b9222a6bc80fb313039094bf52923 RANDOM SEED=230914543 nodeC022 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024 /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 : 0xb00002a cpu MHz : 3599.774 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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.44 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 : 0xb00002a cpu MHz : 3600.454 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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.44 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 : 0xb00002a cpu MHz : 3700.000 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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.44 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 : 0xb00002a cpu MHz : 3599.723 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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.44 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 : 0xb00002a cpu MHz : 3599.710 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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.44 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 : 0xb00002a cpu MHz : 3578.894 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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.44 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 : 0xb00002a cpu MHz : 3700.000 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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.44 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 : 0xb00002a cpu MHz : 3599.704 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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.44 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249996 kB MemFree: 129648908 kB MemAvailable: 129768396 kB Buffers: 2128 kB Cached: 922316 kB SwapCached: 32 kB Active: 441880 kB Inactive: 545456 kB Active(anon): 76748 kB Inactive(anon): 4196 kB Active(file): 365132 kB Inactive(file): 541260 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010416 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 236932 kB Writeback: 12 kB AnonPages: 65956 kB Mapped: 102532 kB Shmem: 18028 kB KReclaimable: 104268 kB Slab: 191080 kB SReclaimable: 104268 kB SUnreclaim: 86812 kB KernelStack: 4032 kB PageTables: 2756 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635680 kB Committed_AS: 330640 kB VmallocTotal: 34359738367 kB VmallocUsed: 150376 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 10240 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB CmaTotal: 0 kB CmaFree: 0 kB Unaccepted: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 205524 kB DirectMap2M: 7954432 kB DirectMap1G: 127926272 kB Free space on /tmp at the end= 432832 MiB End job on nodeC022 at 2025-07-01 17:16:19