Trace number 4456371

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sat4j Resolution Default 2024-07-07OPTIMUM 4.66889 2.72218

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/driver/
normalized-driverlog05cc_wcsp.wbo
MD5SUM3a053c93e9d0e4397f450be459e8f306
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2641
Best CPU time to get the best result obtained on this benchmark0.84552
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1359
Total number of constraints37158
Number of soft constraints36807
Number of constraints which are clauses36807
Number of constraints which are cardinality constraints (but not clauses)351
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
Top cost 108619
Min constraint cost 1
Max constraint cost 108619
Sum of constraints costs 3926793432
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 12
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.07	c version CUSTOM.v20240707
0.00/0.08	c java.runtime.name	OpenJDK Runtime Environment
0.00/0.08	c java.vm.name		OpenJDK 64-Bit Server VM
0.00/0.08	c java.vm.version	22.0.1+8-16
0.00/0.08	c java.vm.vendor	Oracle Corporation
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		22.0.1
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		4.18.0-301.1.el8.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		2106806208
0.00/0.08	c Max memory 		16282288128
0.00/0.08	c Total memory 		2113929216
0.00/0.09	c Number of processors 	2
0.14/0.12	--- Begin Solver configuration ---
0.14/0.12	org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@5e91993f
0.14/0.12	Learn all clauses as in MiniSAT
0.14/0.12	LOGGER=java.util.logging.Logger@cac736f claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.12	VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.14/0.12	No reason simplification
0.14/0.12	Glucose 2.1 dynamic restart strategy
0.14/0.12	Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.14/0.12	timeout=2147483s
0.14/0.12	DB Simplification allowed=false
0.14/0.12	Listener: none
0.14/0.12	--- End Solver configuration ---
0.14/0.12	c Pseudo Boolean Optimization by upper bound
0.14/0.12	c --- Begin Solver configuration ---
0.14/0.12	c org.sat4j.pb.constraints.ResolutionPBLongHTClauseCardConstrDataStructure@5e91993f
0.14/0.12	c Learn all clauses as in MiniSAT
0.14/0.12	c LOGGER=java.util.logging.Logger@cac736f claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.14/0.12	c No reason simplification
0.14/0.12	c Glucose 2.1 dynamic restart strategy
0.14/0.12	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.14/0.12	c timeout=2147483s
0.14/0.12	c DB Simplification allowed=false
0.14/0.12	c Listener: none
0.14/0.12	c --- End Solver configuration ---
0.14/0.12	c solving HOME/instance-4456371-1721721971.wbo
0.14/0.12	c reading problem ... 
0.71/0.47	c ... done. Wall clock time 0.342s.
0.71/0.47	c declared #vars     1359
0.71/0.47	c internal #vars     38166
0.71/0.47	c #constraints  37510
0.71/0.47	c constraints type 
0.71/0.47	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 872
0.71/0.47	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 243
0.71/0.47	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.71/0.47	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 36394
0.71/0.47	c 37510 constraints processed.
0.71/0.48	c objective function length is 36807 literals
1.48/0.80	c SATISFIABLE
1.48/0.80	c OPTIMIZING...
1.48/0.80	c Got one! Elapsed wall clock time (in seconds):0.664
1.48/0.80	o 12114
1.48/0.86	c Got one! Elapsed wall clock time (in seconds):0.738
1.48/0.86	o 3430
1.68/0.90	c Got one! Elapsed wall clock time (in seconds):0.781
1.68/0.90	o 2761
3.33/1.87	c Got one! Elapsed wall clock time (in seconds):1.746
3.33/1.87	o 2696
3.96/2.36	c Got one! Elapsed wall clock time (in seconds):2.23
3.96/2.36	o 2694
4.10/2.47	c Got one! Elapsed wall clock time (in seconds):2.339
4.10/2.47	o 2678
4.31/2.51	c Got one! Elapsed wall clock time (in seconds):2.391
4.31/2.51	o 2653
4.31/2.53	c Got one! Elapsed wall clock time (in seconds):2.405
4.31/2.53	o 2641
4.51/2.68	c starts		: 22
4.51/2.70	c conflicts		: 3792
4.51/2.70	c decisions		: 14972
4.51/2.70	c propagations		: 1729240
4.51/2.70	c inspects		: 3138715
4.51/2.70	c shortcuts		: 0
4.51/2.70	c learnt literals	: 14
4.51/2.70	c learnt binary clauses	: 77
4.51/2.70	c learnt ternary clauses	: 72
4.51/2.70	c learnt constraints	: 3777
4.51/2.70	c ignored constraints	: 0
4.51/2.70	c root simplifications	: 0
4.51/2.70	c removed literals (reason simplification)	: 0
4.51/2.70	c reason swapping (by a shorter reason)	: 0
4.51/2.70	c Calls to reduceDB	: 0
4.51/2.70	c Number of update (reduction) of LBD	: 1574
4.51/2.70	c Imported unit clauses	: 0
4.51/2.70	c No decision after first conflict	: false
4.51/2.70	c number of reductions to clauses (during analyze)	: 0
4.51/2.70	c number of learned constraints concerned by reduction	: 0
4.51/2.70	c number of learning phase by resolution	: 0
4.51/2.70	c number of learning phase by cutting planes	: 0
4.51/2.70	c number of rounding to 1 operations	: 0
4.51/2.70	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
4.51/2.70	c number of reductions of the coefficients by power 2 	: 0
4.51/2.70	c number of right shift for reduction by power 2 	: 0
4.51/2.70	c number of reductions of the coefficients by GCD over coefficients 	: 0
4.51/2.70	c number of ending skipping 	: 0
4.51/2.70	c number of internal skipping 	: 0
4.51/2.70	c number of derivation steps 	: 0
4.51/2.70	c number of skipped derivation steps 	: 0
4.51/2.70	c number of remaining unassigned 	: 0
4.51/2.70	c number of remaining assigned 	: 0
4.51/2.70	c number of falsified literals weakened from reason	: 0
4.51/2.70	c number of falsified literals weakened from conflict	: 0
4.51/2.70	c time for arithmetic operations	: 0
4.51/2.70	c minimum degree of deleted constraints	: null
4.51/2.70	c maximum degree of deleted constraints	: null
4.51/2.70	c number of deleted constraints	: 0
4.51/2.70	c speed (assignments/second)	: 805796.8313140727
4.51/2.70	c non guided choices	: 15
4.51/2.70	s OPTIMUM FOUND
4.51/2.70	c Found 8 solution(s)
4.65/2.70	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 -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 
4.65/2.70	c objective function=2641
4.65/2.70	c Total wall clock time (in seconds): 2.578

Verifier Data 

OK	2641

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: 63931 MiB (47765 MiB free)
  memory of node 1: 64510 MiB (43618 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4456371-1721721971/watcher-4456371-1721721971 -o /tmp/evaluation-result-4456371-1721721971/solver-4456371-1721721971 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1721718385-86938 --watchdog 3760 java -jar sat4j-pb.jar HOME/instance-4456371-1721721971.wbo 

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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=89192, runsolver pid=89189

[startup+0.100253 s]*
/proc/loadavg: 4.19 4.22 4.18 9/331 89210
/proc/meminfo: memFree=93535416/131524600 swapFree=131071996/131071996
[pid=89192] ppid=89189 vsize=18975048 memory=63448 CPUtime=0.14 cores=0,2
/proc/89192/stat : 89192 (java) S 89189 89192 86928 0 -1 1077936128 7728 0 0 0 12 2 0 0 20 0 18 0 8725711 19430449152 15862 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
/proc/89192/statm: 4743762 15862 5730 1 0 549335 0
[pid=89192/tid=89194] ppid=89189 vsize=18975048 memory=4026561586 CPUtime=0.08 cores=0,2
/proc/89192/task/89194/stat : 89194 (java) R 89189 89192 86928 0 -1 4194368 6241 0 0 0 7 1 0 0 20 0 18 0 8725712 19430449152 15862 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89203] ppid=89189 vsize=18975048 memory=237146210664 CPUtime=0 cores=0,2
/proc/89192/task/89203/stat : 89203 (Finalizer) S 89189 89192 86928 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 8725714 19430449152 15862 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89210] ppid=89189 vsize=18975048 memory=14979961987553919 CPUtime=0 cores=0,2
/proc/89192/task/89210/stat : 89210 (Common-Cleaner) S 89189 89192 86928 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 8725715 19430449152 15862 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 63448 KiB

[startup+0.20633 s]*
/proc/loadavg: 4.19 4.22 4.18 7/326 89212
/proc/meminfo: memFree=93511012/131524600 swapFree=131071996/131071996
[pid=89192] ppid=89189 vsize=18975048 memory=85592 CPUtime=0.33 cores=0,2
/proc/89192/stat : 89192 (java) S 89189 89192 86928 0 -1 1077936128 8047 0 0 0 31 2 0 0 20 0 18 0 8725711 19430449152 21398 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
/proc/89192/statm: 4743762 21398 5865 1 0 549585 0
[pid=89192/tid=89194] ppid=89189 vsize=18975048 memory=664970838410264707 CPUtime=0.18 cores=0,2
/proc/89192/task/89194/stat : 89194 (java) R 89189 89192 86928 0 -1 4194368 6417 0 0 0 17 1 0 0 20 0 18 0 8725712 19430449152 21398 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89203] ppid=89189 vsize=18975048 memory=17996 CPUtime=0 cores=0,2
/proc/89192/task/89203/stat : 89203 (Finalizer) S 89189 89192 86928 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 8725714 19430449152 21398 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89210] ppid=89189 vsize=18975048 memory=14135537057400351 CPUtime=0 cores=0,2
/proc/89192/task/89210/stat : 89210 (Common-Cleaner) S 89189 89192 86928 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 8725715 19430449152 21398 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
Current children cumulated CPU time: 0.33 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 85592 KiB

[startup+0.306331 s]*
/proc/loadavg: 4.19 4.22 4.18 7/311 89214
/proc/meminfo: memFree=93627756/131524600 swapFree=131071996/131071996
[pid=89192] ppid=89189 vsize=18975048 memory=126640 CPUtime=0.52 cores=0,2
/proc/89192/stat : 89192 (java) S 89189 89192 86928 0 -1 1077936128 9504 0 0 0 49 3 0 0 20 0 18 0 8725711 19430449152 31660 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
/proc/89192/statm: 4743762 31660 5865 1 0 550589 0
[pid=89192/tid=89194] ppid=89189 vsize=18975048 memory=-6000919468361474919 CPUtime=0.28 cores=0,2
/proc/89192/task/89194/stat : 89194 (java) R 89189 89192 86928 0 -1 4194368 6435 0 0 0 26 2 0 0 20 0 18 0 8725712 19430449152 31660 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89203] ppid=89189 vsize=18975048 memory=0 CPUtime=0 cores=0,2
/proc/89192/task/89203/stat : 89203 (Finalizer) S 89189 89192 86928 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 18 0 8725714 19430449152 31660 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89210] ppid=89189 vsize=18975048 memory=0 CPUtime=0 cores=0,2
/proc/89192/task/89210/stat : 89210 (Common-Cleaner) S 89189 89192 86928 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 18 0 8725715 19430449152 31660 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
Current children cumulated CPU time: 0.52 s
Current children cumulated vsize: 18975048 KiB
Current children cumulated memory: 126640 KiB

[startup+0.70033 s]
/proc/loadavg: 4.42 4.26 4.20 10/308 89238
/proc/meminfo: memFree=93570744/131524600 swapFree=131071996/131071996
[pid=89192] ppid=89189 vsize=19108176 memory=195504 CPUtime=1.29 cores=0,2
/proc/89192/stat : 89192 (java) S 89189 89192 86928 0 -1 1077936128 16510 0 0 0 123 6 0 0 20 0 20 0 8725711 19566772224 48876 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
/proc/89192/statm: 4777044 48876 5951 1 0 555136 0
[pid=89192/tid=89194] ppid=89189 vsize=19108176 memory=5440 CPUtime=0.61 cores=0,2
/proc/89192/task/89194/stat : 89194 (java) R 89189 89192 86928 0 -1 4194368 6570 0 0 0 58 3 0 0 20 0 20 0 8725712 19566772224 48876 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89203] ppid=89189 vsize=19108176 memory=12316 CPUtime=0 cores=0,2
/proc/89192/task/89203/stat : 89203 (Finalizer) S 89189 89192 86928 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 20 0 8725714 19566772224 48876 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89210] ppid=89189 vsize=19108176 memory=25992 CPUtime=0 cores=0,2
/proc/89192/task/89210/stat : 89210 (Common-Cleaner) S 89189 89192 86928 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 20 0 8725715 19566772224 48876 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
Current children cumulated CPU time: 1.29 s
Current children cumulated vsize: 19108176 KiB
Current children cumulated memory: 195504 KiB

[startup+1.50035 s]
/proc/loadavg: 4.42 4.26 4.20 5/284 89327
/proc/meminfo: memFree=104434224/131524600 swapFree=131071996/131071996
[pid=89192] ppid=89189 vsize=19108176 memory=199748 CPUtime=2.83 cores=0,2
/proc/89192/stat : 89192 (java) S 89189 89192 86928 0 -1 1077936128 17496 0 0 0 277 6 0 0 20 0 20 0 8725711 19566772224 49937 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
/proc/89192/statm: 4777044 49937 5966 1 0 555929 0
[pid=89192/tid=89194] ppid=89189 vsize=19108176 memory=0 CPUtime=1.37 cores=0,2
/proc/89192/task/89194/stat : 89194 (java) R 89189 89192 86928 0 -1 4194368 6604 0 0 0 134 3 0 0 20 0 20 0 8725712 19566772224 49937 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89203] ppid=89189 vsize=19108176 memory=12316 CPUtime=0 cores=0,2
/proc/89192/task/89203/stat : 89203 (Finalizer) S 89189 89192 86928 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 20 0 8725714 19566772224 49937 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89210] ppid=89189 vsize=19108176 memory=33 CPUtime=0 cores=0,2
/proc/89192/task/89210/stat : 89210 (Common-Cleaner) S 89189 89192 86928 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 20 0 8725715 19566772224 49937 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89247] ppid=89189 vsize=19108176 memory=11356 CPUtime=0 cores=0,2
/proc/89192/task/89247/stat : 89247 (Timer-0) S 89189 89192 86928 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 20 0 8725767 19566772224 49937 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
Current children cumulated CPU time: 2.83 s
Current children cumulated vsize: 19108176 KiB
Current children cumulated memory: 199748 KiB

[startup+2.72214 s]
# the end of solver process 89192 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.59118 s, system=0.077709 s

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

[startup+1.60034 s]
/proc/loadavg: 4.42 4.26 4.20 5/284 89327
/proc/meminfo: memFree=104434224/131524600 swapFree=131071996/131071996
[pid=89192] ppid=89189 vsize=19108176 memory=199748 CPUtime=2.99 cores=0,2
/proc/89192/stat : 89192 (java) S 89189 89192 86928 0 -1 1077936128 17503 0 0 0 293 6 0 0 20 0 20 0 8725711 19566772224 49937 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
/proc/89192/statm: 4777044 49937 5966 1 0 555930 0
[pid=89192/tid=89194] ppid=89189 vsize=19108176 memory=228489167166 CPUtime=1.47 cores=0,2
/proc/89192/task/89194/stat : 89194 (java) R 89189 89192 86928 0 -1 4194368 6604 0 0 0 144 3 0 0 20 0 20 0 8725712 19566772224 49937 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89203] ppid=89189 vsize=19108176 memory=31948 CPUtime=0 cores=0,2
/proc/89192/task/89203/stat : 89203 (Finalizer) S 89189 89192 86928 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 20 0 8725714 19566772224 49937 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89210] ppid=89189 vsize=19108176 memory=12316 CPUtime=0 cores=0,2
/proc/89192/task/89210/stat : 89210 (Common-Cleaner) S 89189 89192 86928 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 20 0 8725715 19566772224 49937 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89247] ppid=89189 vsize=19108176 memory=5440 CPUtime=0 cores=0,2
/proc/89192/task/89247/stat : 89247 (Timer-0) S 89189 89192 86928 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 20 0 8725767 19566772224 49937 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
Current children cumulated CPU time: 2.99 s
Current children cumulated vsize: 19108176 KiB
Current children cumulated memory: 199748 KiB

[startup+2.40033 s]
/proc/loadavg: 4.42 4.26 4.20 8/329 89410
/proc/meminfo: memFree=104187912/131524600 swapFree=131071996/131071996
[pid=89192] ppid=89189 vsize=19108176 memory=200064 CPUtime=4.1 cores=0,2
/proc/89192/stat : 89192 (java) S 89189 89192 86928 0 -1 1077936128 20770 0 0 0 404 6 0 0 20 0 20 0 8725711 19566772224 50016 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
/proc/89192/statm: 4777044 50016 5966 1 0 555932 0
[pid=89192/tid=89194] ppid=89189 vsize=19108176 memory=17575 CPUtime=2.26 cores=0,2
/proc/89192/task/89194/stat : 89194 (java) R 89189 89192 86928 0 -1 4194368 7111 0 0 0 223 3 0 0 20 0 20 0 8725712 19566772224 50016 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89203] ppid=89189 vsize=19108176 memory=538207 CPUtime=0 cores=0,2
/proc/89192/task/89203/stat : 89203 (Finalizer) S 89189 89192 86928 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 20 0 8725714 19566772224 50016 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89210] ppid=89189 vsize=19108176 memory=4207488150211395610 CPUtime=0 cores=0,2
/proc/89192/task/89210/stat : 89210 (Common-Cleaner) S 89189 89192 86928 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 20 0 8725715 19566772224 50016 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89247] ppid=89189 vsize=19108176 memory=17851 CPUtime=0 cores=0,2
/proc/89192/task/89247/stat : 89247 (Timer-0) S 89189 89192 86928 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 20 0 8725767 19566772224 50016 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
Current children cumulated CPU time: 4.1 s
Current children cumulated vsize: 19108176 KiB
Current children cumulated memory: 200064 KiB

[startup+2.60033 s]
/proc/loadavg: 4.42 4.26 4.20 8/329 89410
/proc/meminfo: memFree=104187912/131524600 swapFree=131071996/131071996
[pid=89192] ppid=89189 vsize=19108176 memory=200532 CPUtime=4.51 cores=0,2
/proc/89192/stat : 89192 (java) S 89189 89192 86928 0 -1 1077936128 22135 0 0 0 444 7 0 0 20 0 20 0 8725711 19566772224 50133 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
/proc/89192/statm: 4777044 50133 5966 1 0 555932 0
[pid=89192/tid=89194] ppid=89189 vsize=19108176 memory=2272 CPUtime=2.46 cores=0,2
/proc/89192/task/89194/stat : 89194 (java) R 89189 89192 86928 0 -1 4194368 7117 0 0 0 243 3 0 0 20 0 20 0 8725712 19566772224 50133 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89203] ppid=89189 vsize=19108176 memory=32140 CPUtime=0 cores=0,2
/proc/89192/task/89203/stat : 89203 (Finalizer) S 89189 89192 86928 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 20 0 8725714 19566772224 50133 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89210] ppid=89189 vsize=19108176 memory=21256 CPUtime=0 cores=0,2
/proc/89192/task/89210/stat : 89210 (Common-Cleaner) S 89189 89192 86928 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 20 0 8725715 19566772224 50133 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89247] ppid=89189 vsize=19108176 memory=37168 CPUtime=0 cores=0,2
/proc/89192/task/89247/stat : 89247 (Timer-0) S 89189 89192 86928 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 20 0 8725767 19566772224 50133 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
Current children cumulated CPU time: 4.51 s
Current children cumulated vsize: 19108176 KiB
Current children cumulated memory: 200532 KiB

[startup+2.70033 s]
/proc/loadavg: 4.42 4.26 4.20 8/329 89410
/proc/meminfo: memFree=104187912/131524600 swapFree=131071996/131071996
[pid=89192] ppid=89189 vsize=19175768 memory=201004 CPUtime=4.65 cores=0,2
/proc/89192/stat : 89192 (java) S 89189 89192 86928 0 -1 1077936128 23277 0 0 0 458 7 0 0 20 0 22 0 8725711 19635986432 50251 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 0 0 16800975 0 0 0 17 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
/proc/89192/statm: 4793942 50251 5965 1 0 556538 0
[pid=89192/tid=89194] ppid=89189 vsize=19175768 memory=0 CPUtime=2.54 cores=0,2
/proc/89192/task/89194/stat : 89194 (java) S 89189 89192 86928 0 -1 1077936192 7946 0 0 0 251 3 0 0 20 0 22 0 8725712 19635986432 50251 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89203] ppid=89189 vsize=19175768 memory=12316 CPUtime=0 cores=0,2
/proc/89192/task/89203/stat : 89203 (Finalizer) S 89189 89192 86928 0 -1 1077936192 23 0 0 0 0 0 0 0 20 0 22 0 8725714 19635986432 50251 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89210] ppid=89189 vsize=19175768 memory=33 CPUtime=0 cores=0,2
/proc/89192/task/89210/stat : 89210 (Common-Cleaner) S 89189 89192 86928 0 -1 1077936192 25 0 0 0 0 0 0 0 20 0 22 0 8725715 19635986432 50251 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
[pid=89192/tid=89247] ppid=89189 vsize=19175768 memory=11356 CPUtime=0 cores=0,2
/proc/89192/task/89247/stat : 89247 (Timer-0) S 89189 89192 86928 0 -1 1077936192 21 0 0 0 0 0 0 0 20 0 22 0 8725767 19635986432 50251 134679101440 93833439703040 93833439706736 140720613716800 0 0 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 93833439714552 93833439715344 93833465372672 140720613725190 140720613725280 140720613725280 140720613732296 0
Current children cumulated CPU time: 4.65 s
Current children cumulated vsize: 19175768 KiB
Current children cumulated memory: 201004 KiB

Child status: 30

Real time (s): 2.72218
CPU time (s): 4.66889
CPU user time (s): 4.59118
CPU system time (s): 0.077709
CPU usage (%): 171.513
Max. virtual memory (cumulated for all children) (KiB): 19175768
Max. memory (cumulated for all children) (KiB): 201004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.59118
system time used= 0.077709
maximum resident set size= 202180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23519
page faults= 0
swaps= 0
block input operations= 0
block output operations= 96
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 667
involuntary context switches= 207


# summary of solver processes directly reported to runsolver:
#   pid: 89192
#   total CPU time (s): 4.66889
#   total CPU user time (s): 4.59118
#   total CPU system time (s): 0.077709

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.0104 second user time and 0.046333 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2024-07-23 10:06:11
IDJOB=4456371
IDBENCH=143948
IDSOLVER=3037
FILE ID=nodeC021/4456371-1721721971
RUNJOBID= nodeC021-1721718385-86938
SLURM_JOB_ID= 7770403
Free space on /tmp= 890076 MiB

SOLVER NAME= Sat4j Resolution Default 2024-07-07
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/driver/normalized-driverlog05cc_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4456371-1721721971/watcher-4456371-1721721971 -o /tmp/evaluation-result-4456371-1721721971/solver-4456371-1721721971 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1721718385-86938 --watchdog 3760  java -jar sat4j-pb.jar HOME/instance-4456371-1721721971.wbo

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

MD5SUM BENCH= 3a053c93e9d0e4397f450be459e8f306
RANDOM SEED=536472510

nodeC021.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	: 0xb00002a
cpu MHz		: 3649.445
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 invpcid_single pti ibrs ibpb stibp 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	: 7000.35
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		: 3614.527
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 invpcid_single pti ibrs ibpb stibp 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	: 7007.41
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		: 3647.182
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 invpcid_single pti ibrs ibpb stibp 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	: 7000.35
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		: 3600.186
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 invpcid_single pti ibrs ibpb stibp 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	: 7007.41
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		: 3615.879
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 invpcid_single pti ibrs ibpb stibp 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	: 7000.35
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		: 3604.256
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 invpcid_single pti ibrs ibpb stibp 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	: 7007.41
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		: 3678.789
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 invpcid_single pti ibrs ibpb stibp 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	: 7000.35
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		: 3612.720
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 invpcid_single pti ibrs ibpb stibp 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	: 7007.41
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        93577932 kB
MemAvailable:   113427316 kB
Buffers:          151088 kB
Cached:         20432568 kB
SwapCached:            0 kB
Active:           924396 kB
Inactive:       36242348 kB
Active(anon):       1556 kB
Inactive(anon): 16619240 kB
Active(file):     922840 kB
Inactive(file): 19623108 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              3640 kB
Writeback:             0 kB
AnonPages:      16582792 kB
Mapped:           120144 kB
Shmem:             37720 kB
KReclaimable:     286168 kB
Slab:             394780 kB
SReclaimable:     286168 kB
SUnreclaim:       108612 kB
KernelStack:        5008 kB
PageTables:        42460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   23450748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            18272 kB
HardwareCorrupted:     0 kB
AnonHugePages:  16199680 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:      297684 kB
DirectMap2M:    31981568 kB
DirectMap1G:    103809024 kB

Free space on /tmp at the end= 890076 MiB
End job on nodeC021 at 2024-07-23 10:06:13