Trace number 4521246

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 2025-06-09OPT-600 87.4119 87.542

DiagnosticValue
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

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_5-partite_inlv/
normalized-maxcut_opt_complete_5-partite_inlv_nvert_50.opb
MD5SUM68c73bc206439bbe0d5a467b2a25edac
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-600
Best CPU time to get the best result obtained on this benchmark87.3964
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1225
Total number of constraints78400
Number of constraints which are clauses78400
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 constraint3
Maximum length of a constraint3
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c initialize IPBHS solver
0.00/0.01	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
0.00/0.01	c optimizer = "gurobi"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
0.78/0.85	c limit for coefficient in constraints and objective to 1000000000
0.78/0.85	c will solve HOME/instance-4521246-1751573657.opb
0.78/0.85	c [0] will start solving
87.36/87.51	c [0.29] solve iteration 1, LB=-1000, UB=1
87.36/87.51	c [4.57] solve iteration 2, LB=-666, UB=0
87.36/87.51	c [86.14] LB=UB after core extraction
87.36/87.51	c [86.14] instance solved in 86.14s (optimization: 81.82s, core-extraction: 0.02s, SIS: 0s), 2 iterations, LB=-600, UB=-600, 
87.36/87.51	d ITERATIONS 2
87.36/87.51	d SIS 0
87.36/87.51	d SIS_SAT 0
87.36/87.51	d SIS_UNSAT 0
87.36/87.51	d SIS_OUT_OF_BUDGET 0
87.36/87.51	d CORES_EXTRACTED 0
87.36/87.51	d CORES_IN_OPTIMIZER 0
87.36/87.51	d CLAUSAL_CORES_IN_OPTIMIZER 0
87.36/87.51	d CARDINALITY_CORES_IN_OPTIMIZER 0
87.36/87.51	d PB_CORES_IN_OPTIMIZER 0
87.36/87.51	d TIME_EXTRACT_CORES 0.020000
87.36/87.51	d TIME_OPTIMIZE 81.820000
87.36/87.51	d TIME_SIS 0.000000
87.36/87.51	c solve_time: 86.140000
87.36/87.51	s OPTIMUM FOUND
87.36/87.51	o -600
87.36/87.51	v x1 x50 -x2 x51 -x3 -x52 x4 x53 -x5 -x54 x6 x55 -x7 x56 -x8 -x57 x9 x58 -x10 -x59 x11 x60 -x12 x61 -x13 -x62 x14 x63 -x15 -x64 x16 x65 -x17 x66 -x18 -x67 x19 x68 -x20 -x69 x21 x70 -x22 x71 -x23 -x72 x24 x73 -x25 -x74 x26 x75 -x27 x76 -x28 -x77 x29 x78 -x30 -x79 x31 x80 -x32 x81 -x33 -x82 x34 x83 -x35 -x84 x36 x85 -x37 x86 -x38 -x87 x39 x88 -x40 -x89 x41 x90 -x42 x91 -x43 -x92 x44 x93 -x45 -x94 x46 x95 -x47 x96 -x48 -x97 x49 -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 

Verifier Data

OK	-600

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: 63794 MiB (60847 MiB free)
  memory of node 1: 64507 MiB (60737 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4521246-1751573657/watcher-4521246-1751573657 -o /tmp/evaluation-result-4521246-1751573657/solver-4521246-1751573657 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1751570052-85953 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4521246-1751573657.opb --max-coef 1000000000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
Current StackSize limit: 8192 KiB

solver pid=86700, runsolver pid=86697

[startup+0.100084 s]*
/proc/loadavg: 4.09 4.11 4.13 5/254 86701
/proc/meminfo: memFree=124503344/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=75996 memory=12572 CPUtime=0.09 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 1857 0 0 0 9 0 0 0 20 0 1 0 73045479 77819904 3143 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 18999 3143 1600 641 0 3756 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 75996 KiB
Current children cumulated memory: 12572 KiB

[startup+0.212571 s]*
/proc/loadavg: 4.09 4.11 4.13 5/254 86701
/proc/meminfo: memFree=124503344/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=81856 memory=16800 CPUtime=0.21 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 3046 0 0 0 20 1 0 0 20 0 1 0 73045479 83820544 4200 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 20464 4200 1600 641 0 5221 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 81856 KiB
Current children cumulated memory: 16800 KiB

[startup+0.31248 s]*
/proc/loadavg: 4.09 4.11 4.13 5/254 86701
/proc/meminfo: memFree=124503344/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=83240 memory=19488 CPUtime=0.31 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 3633 0 0 0 25 6 0 0 20 0 1 0 73045479 85237760 4872 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 20810 4872 1696 641 0 5567 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 83240 KiB
Current children cumulated memory: 19488 KiB

[startup+0.700333 s]
/proc/loadavg: 4.09 4.11 4.13 5/254 86701
/proc/meminfo: memFree=124497484/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=86184 memory=28012 CPUtime=0.68 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 4755 0 0 0 46 22 0 0 20 0 1 0 73045479 88252416 7003 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 21546 7003 1696 641 0 6303 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 86184 KiB
Current children cumulated memory: 28012 KiB

[startup+1.50036 s]
/proc/loadavg: 4.09 4.11 4.13 5/255 86702
/proc/meminfo: memFree=124488624/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=197688 memory=80464 CPUtime=1.48 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 18412 0 0 0 103 45 0 0 20 0 2 0 73045479 202432512 20116 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 49422 20116 2880 641 0 31905 0
[pid=86700/tid=86702] ppid=86697 vsize=197688 memory=0 CPUtime=0 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 73045564 202432512 20116 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 197688 KiB
Current children cumulated memory: 80464 KiB

[startup+3.11351 s]
/proc/loadavg: 4.09 4.11 4.13 5/255 86702
/proc/meminfo: memFree=124444332/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=197688 memory=82616 CPUtime=3.09 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 21640 0 0 0 264 45 0 0 20 0 2 0 73045479 202432512 20654 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 49422 20654 2880 641 0 31905 0
[pid=86700/tid=86702] ppid=86697 vsize=197688 memory=28780 CPUtime=0 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 2 0 0 0 0 0 0 0 20 0 2 0 73045564 202432512 20654 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 197688 KiB
Current children cumulated memory: 82616 KiB

[startup+6.3004 s]
/proc/loadavg: 4.09 4.11 4.13 5/255 86702
/proc/meminfo: memFree=124372420/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=314544 memory=157448 CPUtime=6.28 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 44948 0 0 0 578 50 0 0 20 0 2 0 73045479 322093056 39362 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 78636 39362 3392 641 0 61119 0
[pid=86700/tid=86702] ppid=86697 vsize=314544 memory=18816 CPUtime=0 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 73045564 322093056 39362 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 314544 KiB
Current children cumulated memory: 157448 KiB

[startup+12.7004 s]
/proc/loadavg: 4.15 4.12 4.13 5/255 86702
/proc/meminfo: memFree=124314516/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=398300 memory=216848 CPUtime=12.67 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 68434 0 0 0 1213 54 0 0 20 0 2 0 73045479 407859200 54212 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 99575 54212 3616 641 0 82058 0
[pid=86700/tid=86702] ppid=86697 vsize=398300 memory=216848 CPUtime=0.01 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 8 0 0 0 0 1 0 0 20 0 2 0 73045564 407859200 54212 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 12.67 s
Current children cumulated vsize: 398300 KiB
Current children cumulated memory: 216848 KiB

[startup+25.5004 s]
/proc/loadavg: 4.13 4.12 4.13 5/256 86703
/proc/meminfo: memFree=124306828/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=360848 memory=217800 CPUtime=25.45 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 83564 0 0 0 2486 59 0 0 20 0 2 0 73045479 369508352 54450 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 90212 54450 3648 641 0 72695 0
[pid=86700/tid=86702] ppid=86697 vsize=360848 memory=217800 CPUtime=0.04 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 9 0 0 0 1 3 0 0 20 0 2 0 73045564 369508352 54450 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 25.45 s
Current children cumulated vsize: 360848 KiB
Current children cumulated memory: 217800 KiB

[startup+51.1136 s]
/proc/loadavg: 4.08 4.11 4.12 5/256 86704
/proc/meminfo: memFree=124307340/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=360848 memory=217800 CPUtime=51.03 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 90900 0 0 0 5040 63 0 0 20 0 2 0 73045479 369508352 54450 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 90212 54450 3648 641 0 72695 0
[pid=86700/tid=86702] ppid=86697 vsize=360848 memory=217800 CPUtime=0.1 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 11 0 0 0 3 7 0 0 20 0 2 0 73045564 369508352 54450 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 51.03 s
Current children cumulated vsize: 360848 KiB
Current children cumulated memory: 217800 KiB

[startup+87.542 s]
# the end of solver process 86700 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=86.6883 s, system=0.723621 s

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

[startup+51.2005 s]
/proc/loadavg: 4.08 4.11 4.12 5/256 86704
/proc/meminfo: memFree=124307340/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=360848 memory=217800 CPUtime=51.11 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 90900 0 0 0 5048 63 0 0 20 0 2 0 73045479 369508352 54450 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 90212 54450 3648 641 0 72695 0
[pid=86700/tid=86702] ppid=86697 vsize=360848 memory=14336 CPUtime=0.1 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 11 0 0 0 3 7 0 0 20 0 2 0 73045564 369508352 54450 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 360848 KiB
Current children cumulated memory: 217800 KiB

[startup+64.0003 s]*
/proc/loadavg: 4.21 4.14 4.13 5/256 86705
/proc/meminfo: memFree=124307340/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=360848 memory=217800 CPUtime=63.91 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 97242 0 0 0 6326 65 0 0 20 0 2 0 73045479 369508352 54450 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 90212 54450 3648 641 0 72695 0
[pid=86700/tid=86702] ppid=86697 vsize=360848 memory=-7387154157980252608 CPUtime=0.12 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 12 0 0 0 3 9 0 0 20 0 2 0 73045564 369508352 54450 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 63.91 s
Current children cumulated vsize: 360848 KiB
Current children cumulated memory: 217800 KiB

[startup+76.8004 s]
/proc/loadavg: 4.17 4.13 4.13 5/256 86705
/proc/meminfo: memFree=124307844/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=360848 memory=217800 CPUtime=76.69 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 97446 0 0 0 7601 68 0 0 20 0 2 0 73045479 369508352 54450 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 90212 54450 3648 641 0 72695 0
[pid=86700/tid=86702] ppid=86697 vsize=360848 memory=217800 CPUtime=0.15 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 12 0 0 0 4 11 0 0 20 0 2 0 73045564 369508352 54450 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 76.69 s
Current children cumulated vsize: 360848 KiB
Current children cumulated memory: 217800 KiB

[startup+83.2003 s]
/proc/loadavg: 4.22 4.14 4.13 5/256 86705
/proc/meminfo: memFree=124313988/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=360848 memory=217664 CPUtime=83.08 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 106092 0 0 0 8238 70 0 0 20 0 2 0 73045479 369508352 54416 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 90212 54416 3680 641 0 72695 0
[pid=86700/tid=86702] ppid=86697 vsize=360848 memory=217800 CPUtime=0.16 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 13 0 0 0 4 12 0 0 20 0 2 0 73045564 369508352 54416 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 83.08 s
Current children cumulated vsize: 360848 KiB
Current children cumulated memory: 217664 KiB

[startup+84.8004 s]
/proc/loadavg: 4.22 4.14 4.13 5/256 86705
/proc/meminfo: memFree=124313988/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=360848 memory=217792 CPUtime=84.67 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 106120 0 0 0 8397 70 0 0 20 0 2 0 73045479 369508352 54448 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 90212 54448 3680 641 0 72695 0
[pid=86700/tid=86702] ppid=86697 vsize=360848 memory=217600 CPUtime=0.16 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 13 0 0 0 4 12 0 0 20 0 2 0 73045564 369508352 54448 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 84.67 s
Current children cumulated vsize: 360848 KiB
Current children cumulated memory: 217792 KiB

[startup+86.4003 s]
/proc/loadavg: 4.22 4.14 4.13 5/256 86705
/proc/meminfo: memFree=124314108/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=360704 memory=217488 CPUtime=86.26 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 106493 0 0 0 8556 70 0 0 20 0 2 0 73045479 369360896 54372 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 90176 54372 3680 641 0 72659 0
[pid=86700/tid=86702] ppid=86697 vsize=360704 memory=18816 CPUtime=0.17 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 13 0 0 0 4 13 0 0 20 0 2 0 73045564 369360896 54372 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 86.26 s
Current children cumulated vsize: 360704 KiB
Current children cumulated memory: 217488 KiB

[startup+87.2004 s]
/proc/loadavg: 4.20 4.14 4.13 5/256 86705
/proc/meminfo: memFree=124314108/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=360704 memory=217616 CPUtime=87.06 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 106507 0 0 0 8636 70 0 0 20 0 2 0 73045479 369360896 54404 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 90176 54404 3680 641 0 72659 0
[pid=86700/tid=86702] ppid=86697 vsize=360704 memory=217800 CPUtime=0.17 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 14 0 0 0 4 13 0 0 20 0 2 0 73045564 369360896 54404 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 87.06 s
Current children cumulated vsize: 360704 KiB
Current children cumulated memory: 217616 KiB

[startup+87.4004 s]
/proc/loadavg: 4.20 4.14 4.13 5/256 86705
/proc/meminfo: memFree=124314108/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=360704 memory=217616 CPUtime=87.26 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 106507 0 0 0 8656 70 0 0 20 0 2 0 73045479 369360896 54404 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 90176 54404 3680 641 0 72659 0
[pid=86700/tid=86702] ppid=86697 vsize=360704 memory=18816 CPUtime=0.17 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 14 0 0 0 4 13 0 0 20 0 2 0 73045564 369360896 54404 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 87.26 s
Current children cumulated vsize: 360704 KiB
Current children cumulated memory: 217616 KiB

[startup+87.5004 s]
/proc/loadavg: 4.20 4.14 4.13 5/256 86705
/proc/meminfo: memFree=124314108/131382116 swapFree=33010684/33010684
[pid=86700] ppid=86697 vsize=360888 memory=208048 CPUtime=87.36 cores=1,3
/proc/86700/stat : 86700 (ipbhs_gurobi) R 86697 86700 85941 0 -1 4194304 107310 0 0 0 8666 70 0 0 20 0 2 0 73045479 369549312 52012 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
/proc/86700/statm: 90222 52012 3680 641 0 72705 0
[pid=86700/tid=86702] ppid=86697 vsize=360888 memory=217800 CPUtime=0.17 cores=1,3
/proc/86700/task/86702/stat : 86702 (ipbhs_gurobi) S 86697 86700 85941 0 -1 4194368 14 0 0 0 4 13 0 0 20 0 2 0 73045564 369549312 52012 18446744073709551615 93878115401728 93878118026781 140737373054000 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 93878118645656 93878118678618 93878133215232 140737373059487 140737373059591 140737373059591 140737373065193 0
Current children cumulated CPU time: 87.36 s
Current children cumulated vsize: 360888 KiB
Current children cumulated memory: 208048 KiB

Child status: 0

Real time (s): 87.542
CPU time (s): 87.4119
CPU user time (s): 86.6883
CPU system time (s): 0.723621
CPU usage (%): 99.8513
Max. virtual memory (cumulated for all children) (KiB): 398300
Max. memory (cumulated for all children) (KiB): 217800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.6883
system time used= 0.723621
maximum resident set size= 225912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111909
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= 8742
involuntary context switches= 75


# summary of solver processes directly reported to runsolver:
#   pid: 86700
#   total CPU time (s): 87.4119
#   total CPU user time (s): 86.6883
#   total CPU system time (s): 0.723621

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.513852 second user time and 0.938293 second system time

The end

Launcher Data

Begin job on nodeC011 at 2025-07-03 22:14:17
IDJOB=4521246
IDBENCH=178251
IDSOLVER=3333
FILE ID=nodeC011/4521246-1751573657
RUNJOBID= nodeC011-1751570052-85953
SLURM_JOB_ID= 9598789
Free space on /tmp= 430324 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_5-partite_inlv/normalized-maxcut_opt_complete_5-partite_inlv_nvert_50.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4521246-1751573657/watcher-4521246-1751573657 -o /tmp/evaluation-result-4521246-1751573657/solver-4521246-1751573657 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1751570052-85953 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4521246-1751573657.opb --max-coef 1000000000

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

MD5SUM BENCH= 68c73bc206439bbe0d5a467b2a25edac
RANDOM SEED=583244106

nodeC011 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	: 0xb00001f
cpu MHz		: 3679.115
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 pti 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	: 6984.20
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		: 1197.552
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 pti 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	: 6984.20
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		: 1197.353
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 pti 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	: 6984.20
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		: 1297.064
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 pti 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	: 6984.20
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		: 3491.113
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 pti 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	: 6984.20
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		: 3529.217
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 pti 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	: 6984.20
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		: 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6984.20
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		: 3700.000
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 pti 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	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        124503344 kB
MemAvailable:   127411000 kB
Buffers:            3276 kB
Cached:          3703336 kB
SwapCached:            0 kB
Active:          2994084 kB
Inactive:        3263216 kB
Active(anon):    2566544 kB
Inactive(anon):     2104 kB
Active(file):     427540 kB
Inactive(file):  3261112 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             61628 kB
Writeback:             0 kB
AnonPages:       2551912 kB
Mapped:           119016 kB
Shmem:             17960 kB
KReclaimable:     116876 kB
Slab:             202532 kB
SReclaimable:     116876 kB
SUnreclaim:        85656 kB
KernelStack:        4096 kB
PageTables:         8252 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    4901868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149512 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1333248 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:      191304 kB
DirectMap2M:     8099840 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430264 MiB
End job on nodeC011 at 2025-07-03 22:15:45