Trace number 4524579

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 CP 2025-06-06OPTIMUM 0.547857 0.335753

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl30_35_pb.cnf.cr--soft-0-100-0.wbo
MD5SUMa225f26da97a8b38da33ab7979240ae3
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.257067
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2100
Total number of constraints130
Number of soft constraints130
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
Top cost 6361
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 6360
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2024 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version PB25.v20250606
0.00/0.09	c java.runtime.name	OpenJDK Runtime Environment
0.00/0.09	c java.vm.name		OpenJDK 64-Bit Server VM
0.00/0.09	c java.vm.version	22.0.1+8-16
0.00/0.09	c java.vm.vendor	Oracle Corporation
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		22.0.1
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		5.14.0-503.14.1.el9_5.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.10	c Free memory 		2104792832
0.00/0.10	c Max memory 		16282288128
0.00/0.10	c Total memory 		2113929216
0.12/0.11	c Number of processors 	2
0.12/0.17	c Pseudo Boolean Optimization by upper bound
0.12/0.17	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.12/0.17	c  - never skip resolution steps
0.12/0.17	c  - Auto-division on coefficients is disabled
0.12/0.17	c  - No postprocessing
0.12/0.17	c  - Conflict is considered as is when resolving
0.12/0.17	c  - Use constraints as they come during conflict analysis
0.12/0.17	c  - Weaken first using unassigned literals
0.12/0.17	c  - Bump strategy: ALWAYS_ONE
0.12/0.17	c  - Bumper: ANY
0.12/0.17	c --- Begin Solver configuration ---
0.12/0.17	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5cbc508c
0.12/0.17	c Learn all clauses as in MiniSAT
0.12/0.17	c LOGGER=java.util.logging.Logger@68fb2c38 claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.17	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.12/0.17	c No reason simplification
0.12/0.17	c Armin Biere (Picosat) restarts strategy
0.12/0.17	c Activity based learned constraints deletion strategy with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.12/0.17	c timeout=2147483s
0.12/0.17	c DB Simplification allowed=false
0.12/0.17	c Listener: none
0.12/0.17	c --- End Solver configuration ---
0.12/0.17	c solving HOME/instance-4524579-1751613840.wbo
0.12/0.17	c reading problem ... 
0.31/0.22	c ... done. Wall clock time 0.049s.
0.31/0.22	c declared #vars     2100
0.31/0.22	c internal #vars     2230
0.31/0.22	c #constraints  131
0.31/0.22	c constraints type 
0.31/0.22	c org.sat4j.pb.constraints.pb.MaxWatchPb => 60
0.31/0.22	c org.sat4j.specs.Constr$1 => 1
0.31/0.22	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 70
0.31/0.22	c 131 constraints processed.
0.31/0.23	c objective function length is 130 literals
0.31/0.28	c SATISFIABLE
0.31/0.28	c OPTIMIZING...
0.31/0.28	c Got one! Elapsed wall clock time (in seconds):0.112
0.31/0.28	o 26
0.31/0.29	c Got one! Elapsed wall clock time (in seconds):0.122
0.31/0.29	o 7
0.50/0.31	c starts		: 3
0.50/0.31	c conflicts		: 6
0.50/0.31	c decisions		: 3512
0.50/0.31	c propagations		: 8838
0.50/0.31	c inspects		: 4184
0.50/0.31	c shortcuts		: 0
0.50/0.31	c learnt literals	: 0
0.50/0.31	c learnt binary clauses	: 0
0.50/0.31	c learnt ternary clauses	: 0
0.50/0.31	c learnt constraints	: 5
0.50/0.31	c ignored constraints	: 0
0.50/0.31	c root simplifications	: 0
0.50/0.31	c removed literals (reason simplification)	: 0
0.50/0.31	c reason swapping (by a shorter reason)	: 0
0.50/0.31	c Calls to reduceDB	: 0
0.50/0.31	c Number of update (reduction) of LBD	: 0
0.50/0.31	c Imported unit clauses	: 0
0.50/0.31	c No decision after first conflict	: false
0.50/0.31	c number of reductions to clauses (during analyze)	: 0
0.50/0.31	c number of learned constraints concerned by reduction	: 0
0.50/0.31	c number of learning phase by resolution	: 0
0.50/0.31	c number of learning phase by cutting planes	: 0
0.50/0.31	c number of rounding to 1 operations	: 0
0.50/0.31	c number of easy rounding to 1 operations (no literal elimination needed)	: 0
0.50/0.31	c number of reductions of the coefficients by power 2 	: 0
0.50/0.31	c number of right shift for reduction by power 2 	: 0
0.50/0.31	c number of reductions of the coefficients by GCD over coefficients 	: 0
0.50/0.31	c number of ending skipping 	: 0
0.50/0.31	c number of internal skipping 	: 0
0.50/0.31	c number of derivation steps 	: 128
0.50/0.31	c number of skipped derivation steps 	: 0
0.50/0.31	c number of remaining unassigned 	: 1
0.50/0.31	c number of remaining assigned 	: 129
0.50/0.31	c number of falsified literals weakened from reason	: 0
0.50/0.31	c number of falsified literals weakened from conflict	: 0
0.50/0.31	c time for arithmetic operations	: 141978
0.50/0.32	c minimum degree of deleted constraints	: null
0.50/0.32	c maximum degree of deleted constraints	: null
0.50/0.32	c number of deleted constraints	: 0
0.50/0.32	c speed (assignments/second)	: 105214.28571428571
0.50/0.32	c non guided choices	: 3052
0.50/0.32	s OPTIMUM FOUND
0.50/0.32	c Found 2 solution(s)
0.50/0.33	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 -x1360 -x1361 -x1362 -x1363 -x1364 -x1365 -x1366 -x1367 -x1368 -x1369 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 -x1379 -x1380 -x1381 -x1382 -x1383 -x1384 -x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 -x1392 -x1393 x1394 -x1395 -x1396 -x1397 -x1398 -x1399 -x1400 -x1401 -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 -x1412 -x1413 -x1414 -x1415 -x1416 -x1417 -x1418 -x1419 -x1420 -x1421 -x1422 x1423 -x1424 -x1425 -x1426 -x1427 -x1428 -x1429 -x1430 -x1431 -x1432 -x1433 -x1434 -x1435 -x1436 -x1437 -x1438 -x1439 -x1440 -x1441 -x1442 -x1443 -x1444 -x1445 -x1446 x1447 -x1448 -x1449 -x1450 -x1451 -x1452 -x1453 -x1454 -x1455 -x1456 -x1457 -x1458 -x1459 -x1460 -x1461 -x1462 -x1463 -x1464 -x1465 -x1466 -x1467 -x1468 -x1469 -x1470 -x1471 -x1472 -x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 -x1480 -x1481 x1482 -x1483 -x1484 -x1485 -x1486 -x1487 -x1488 -x1489 -x1490 -x1491 -x1492 -x1493 -x1494 -x1495 -x1496 -x1497 -x1498 -x1499 -x1500 -x1501 -x1502 -x1503 -x1504 -x1505 -x1506 x1507 -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516 -x1517 -x1518 -x1519 -x1520 -x1521 -x1522 -x1523 -x1524 -x1525 -x1526 -x1527 -x1528 -x1529 -x1530 -x1531 -x1532 -x1533 -x1534 -x1535 -x1536 -x1537 -x1538 -x1539 -x1540 x1541 -x1542 -x1543 -x1544 -x1545 -x1546 -x1547 -x1548 -x1549 -x1550 -x1551 -x1552 -x1553 -x1554 -x1555 -x1556 -x1557 -x1558 -x1559 -x1560 -x1561 -x1562 -x1563 -x1564 -x1565 -x1566 x1567 -x1568 -x1569 -x1570 -x1571 -x1572 -x1573 -x1574 -x1575 -x1576 -x1577 -x1578 -x1579 -x1580 -x1581 -x1582 -x1583 -x1584 -x1585 -x1586 -x1587 -x1588 -x1589 -x1590 -x1591 -x1592 -x1593 -x1594 -x1595 -x1596 -x1597 -x1598 -x1599 x1600 -x1601 -x1602 -x1603 -x1604 -x1605 -x1606 -x1607 -x1608 -x1609 -x1610 -x1611 -x1612 -x1613 -x1614 -x1615 -x1616 -x1617 -x1618 -x1619 -x1620 -x1621 -x1622 -x1623 -x1624 -x1625 -x1626 -x1627 -x1628 x1629 -x1630 -x1631 -x1632 -x1633 -x1634 -x1635 -x1636 -x1637 -x1638 -x1639 -x1640 -x1641 -x1642 -x1643 -x1644 -x1645 -x1646 -x1647 -x1648 -x1649 -x1650 -x1651 -x1652 -x1653 -x1654 -x1655 -x1656 x1657 -x1658 -x1659 -x1660 -x1661 -x1662 -x1663 -x1664 -x1665 -x1666 -x1667 -x1668 -x1669 -x1670 -x1671 -x1672 -x1673 -x1674 -x1675 -x1676 -x1677 -x1678 -x1679 -x1680 -x1681 -x1682 -x1683 -x1684 -x1685 -x1686 -x1687 x1688 -x1689 -x1690 -x1691 -x1692 -x1693 -x1694 -x1695 -x1696 -x1697 -x1698 -x1699 -x1700 -x1701 -x1702 -x1703 -x1704 -x1705 -x1706 -x1707 -x1708 -x1709 -x1710 -x1711 -x1712 -x1713 -x1714 -x1715 -x1716 x1717 -x1718 -x1719 -x1720 -x1721 -x1722 -x1723 -x1724 -x1725 -x1726 -x1727 -x1728 -x1729 -x1730 -x1731 -x1732 -x1733 -x1734 -x1735 -x1736 -x1737 -x1738 -x1739 -x1740 -x1741 -x1742 -x1743 -x1744 -x1745 x1746 -x1747 -x1748 -x1749 -x1750 -x1751 -x1752 -x1753 -x1754 -x1755 -x1756 -x1757 -x1758 -x1759 -x1760 -x1761 -x1762 -x1763 -x1764 -x1765 -x1766 -x1767 -x1768 -x1769 -x1770 -x1771 -x1772 -x1773 -x1774 -x1775 x1776 -x1777 -x1778 -x1779 -x1780 -x1781 -x1782 -x1783 -x1784 -x1785 -x1786 -x1787 -x1788 -x1789 -x1790 -x1791 -x1792 -x1793 -x1794 -x1795 -x1796 -x1797 -x1798 -x1799 -x1800 -x1801 -x1802 -x1803 -x1804 x1805 -x1806 -x1807 -x1808 -x1809 -x1810 -x1811 -x1812 -x1813 -x1814 -x1815 -x1816 -x1817 -x1818 -x1819 -x1820 -x1821 -x1822 -x1823 -x1824 -x1825 -x1826 -x1827 -x1828 -x1829 -x1830 -x1831 -x1832 -x1833 -x1834 x1835 -x1836 -x1837 -x1838 -x1839 -x1840 -x1841 -x1842 -x1843 -x1844 -x1845 -x1846 -x1847 -x1848 -x1849 -x1850 -x1851 -x1852 -x1853 -x1854 -x1855 -x1856 -x1857 -x1858 -x1859 -x1860 -x1861 -x1862 -x1863 x1864 -x1865 -x1866 -x1867 -x1868 -x1869 -x1870 -x1871 -x1872 -x1873 -x1874 -x1875 -x1876 -x1877 -x1878 -x1879 -x1880 -x1881 -x1882 -x1883 -x1884 -x1885 -x1886 -x1887 -x1888 -x1889 -x1890 -x1891 -x1892 x1893 -x1894 -x1895 -x1896 -x1897 -x1898 -x1899 -x1900 -x1901 -x1902 -x1903 -x1904 -x1905 -x1906 -x1907 -x1908 -x1909 -x1910 -x1911 -x1912 -x1913 -x1914 -x1915 -x1916 -x1917 -x1918 -x1919 -x1920 -x1921 -x1922 -x1923 x1924 -x1925 -x1926 -x1927 -x1928 -x1929 -x1930 -x1931 -x1932 -x1933 -x1934 -x1935 -x1936 -x1937 -x1938 -x1939 -x1940 -x1941 -x1942 -x1943 -x1944 -x1945 -x1946 -x1947 -x1948 -x1949 -x1950 -x1951 -x1952 x1953 -x1954 -x1955 -x1956 -x1957 -x1958 -x1959 -x1960 -x1961 -x1962 -x1963 -x1964 -x1965 -x1966 -x1967 -x1968 -x1969 -x1970 -x1971 -x1972 -x1973 -x1974 -x1975 -x1976 -x1977 -x1978 -x1979 -x1980 -x1981 x1982 -x1983 -x1984 -x1985 -x1986 -x1987 -x1988 -x1989 -x1990 -x1991 -x1992 -x1993 -x1994 -x1995 -x1996 -x1997 -x1998 -x1999 -x2000 -x2001 -x2002 -x2003 -x2004 -x2005 -x2006 -x2007 -x2008 -x2009 -x2010 -x2011 x2012 -x2013 -x2014 -x2015 -x2016 -x2017 -x2018 -x2019 -x2020 -x2021 -x2022 -x2023 -x2024 -x2025 -x2026 -x2027 -x2028 -x2029 -x2030 -x2031 -x2032 -x2033 -x2034 -x2035 -x2036 -x2037 -x2038 -x2039 -x2040 x2041 -x2042 -x2043 -x2044 -x2045 -x2046 -x2047 -x2048 -x2049 -x2050 -x2051 -x2052 -x2053 -x2054 -x2055 -x2056 -x2057 -x2058 -x2059 -x2060 -x2061 -x2062 -x2063 -x2064 -x2065 -x2066 -x2067 -x2068 -x2069 -x2070 x2071 -x2072 -x2073 -x2074 -x2075 -x2076 -x2077 -x2078 -x2079 -x2080 -x2081 -x2082 -x2083 -x2084 -x2085 -x2086 -x2087 -x2088 -x2089 -x2090 -x2091 -x2092 -x2093 -x2094 -x2095 -x2096 -x2097 -x2098 -x2099 -x2100 
0.50/0.33	c objective function=7
0.50/0.33	c Total wall clock time (in seconds): 0.158

Verifier Data 

OK	7

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: 63708 MiB (52522 MiB free)
  memory of node 1: 64465 MiB (58374 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4524579-1751613840/watcher-4524579-1751613840 -o /tmp/evaluation-result-4524579-1751613840/solver-4524579-1751613840 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751612971-102374 --watchdog 3760 java -jar sat4j-pb.jar CuttingPlanes HOME/instance-4524579-1751613840.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=102924, runsolver pid=102921

[startup+0.100042 s]*
/proc/loadavg: 3.99 3.98 3.63 6/339 102942
/proc/meminfo: memFree=113545164/131250000 swapFree=33010160/33010684
[pid=102924] ppid=102921 vsize=18930384 memory=53252 CPUtime=0.12 cores=4,6
/proc/102924/stat : 102924 (java) S 102921 102924 100921 0 -1 4194304 6475 0 0 0 10 2 0 0 20 0 18 0 77061522 19384713216 13313 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 0 0 16800975 0 0 0 17 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
/proc/102924/statm: 4732596 13313 5335 1 0 547558 0
[pid=102924/tid=102926] ppid=102921 vsize=18930384 memory=4026531960 CPUtime=0.07 cores=4,6
/proc/102924/task/102926/stat : 102926 (java) R 102921 102924 100921 0 -1 4194368 4981 0 0 0 6 1 0 0 20 0 18 0 77061524 19384713216 13313 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102935] ppid=102921 vsize=18930384 memory=241407623509 CPUtime=0 cores=4,6
/proc/102924/task/102935/stat : 102935 (Finalizer) S 102921 102924 100921 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 77061526 19384713216 13313 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 1 0 0 -1 4 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102942] ppid=102921 vsize=18930384 memory=60684515953973 CPUtime=0 cores=4,6
/proc/102924/task/102942/stat : 102942 (Common-Cleaner) S 102921 102924 100921 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 18 0 77061526 19384713216 13313 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 1 0 0 -1 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 53252 KiB

[startup+0.206014 s]*
/proc/loadavg: 3.99 3.98 3.63 7/339 102942
/proc/meminfo: memFree=113543652/131250000 swapFree=33010160/33010684
[pid=102924] ppid=102921 vsize=18930384 memory=64200 CPUtime=0.31 cores=4,6
/proc/102924/stat : 102924 (java) S 102921 102924 100921 0 -1 4194304 7075 0 0 0 28 3 0 0 20 0 18 0 77061522 19384713216 16050 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 0 0 16800975 0 0 0 17 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
/proc/102924/statm: 4732596 16050 5431 1 0 547959 0
[pid=102924/tid=102926] ppid=102921 vsize=18930384 memory=4026794268 CPUtime=0.17 cores=4,6
/proc/102924/task/102926/stat : 102926 (java) R 102921 102924 100921 0 -1 4194368 5358 0 0 0 15 2 0 0 20 0 18 0 77061524 19384713216 16050 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 0 0 0 -1 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102935] ppid=102921 vsize=18930384 memory=14860 CPUtime=0 cores=4,6
/proc/102924/task/102935/stat : 102935 (Finalizer) S 102921 102924 100921 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 18 0 77061526 19384713216 16050 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 1 0 0 -1 4 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102942] ppid=102921 vsize=18930384 memory=59585004307431 CPUtime=0 cores=4,6
/proc/102924/task/102942/stat : 102942 (Common-Cleaner) S 102921 102924 100921 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 18 0 77061526 19384713216 16050 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 1 0 0 -1 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 18930384 KiB
Current children cumulated memory: 64200 KiB

[startup+0.305984 s]*
/proc/loadavg: 3.99 3.98 3.63 8/342 102945
/proc/meminfo: memFree=113538612/131250000 swapFree=33010160/33010684
[pid=102924] ppid=102921 vsize=19064540 memory=71836 CPUtime=0.5 cores=4,6
/proc/102924/stat : 102924 (java) S 102921 102924 100921 0 -1 4194304 7583 0 0 0 46 4 0 0 20 0 21 0 77061522 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 0 0 16800975 0 0 0 17 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
/proc/102924/statm: 4766135 17959 5463 1 0 549087 0
[pid=102924/tid=102926] ppid=102921 vsize=19064540 memory=-9104978181405582012 CPUtime=0.25 cores=4,6
/proc/102924/task/102926/stat : 102926 (java) S 102921 102924 100921 0 -1 4194368 5512 0 0 0 23 2 0 0 20 0 21 0 77061524 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 1 0 0 -1 4 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102935] ppid=102921 vsize=19064540 memory=0 CPUtime=0 cores=4,6
/proc/102924/task/102935/stat : 102935 (Finalizer) S 102921 102924 100921 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 21 0 77061526 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 1 0 0 -1 4 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102942] ppid=102921 vsize=19064540 memory=0 CPUtime=0 cores=4,6
/proc/102924/task/102942/stat : 102942 (Common-Cleaner) S 102921 102924 100921 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 21 0 77061526 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 1 0 0 -1 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102943] ppid=102921 vsize=19064540 memory=0 CPUtime=0 cores=4,6
/proc/102924/task/102943/stat : 102943 (Timer-0) S 102921 102924 100921 0 -1 4194368 23 0 0 0 0 0 0 0 20 0 21 0 77061546 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 1 0 0 -1 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102944] ppid=102921 vsize=19064540 memory=0 CPUtime=0 cores=4,6
/proc/102924/task/102944/stat : 102944 (Thread-0) R 102921 102924 100921 0 -1 4194368 60 0 0 0 0 0 0 0 20 0 21 0 77061552 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102945] ppid=102921 vsize=19064540 memory=0 CPUtime=0 cores=4,6
/proc/102924/task/102945/stat : 102945 (java) R 102921 102924 100921 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 21 0 77061552 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 2147221247 0 16800975 0 0 0 -1 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
Current children cumulated CPU time: 0.5 s
Current children cumulated vsize: 19064540 KiB
Current children cumulated memory: 71836 KiB

[startup+0.335708 s]
# the end of solver process 102924 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=0.49856 s, system=0.049297 s

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

[startup+0.305984 s]*
/proc/loadavg: 3.99 3.98 3.63 8/342 102945
/proc/meminfo: memFree=113538612/131250000 swapFree=33010160/33010684
[pid=102924] ppid=102921 vsize=19064540 memory=71836 CPUtime=0.5 cores=4,6
/proc/102924/stat : 102924 (java) S 102921 102924 100921 0 -1 4194304 7583 0 0 0 46 4 0 0 20 0 21 0 77061522 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 0 0 16800975 0 0 0 17 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
/proc/102924/statm: 4766135 17959 5463 1 0 549087 0
[pid=102924/tid=102926] ppid=102921 vsize=19064540 memory=-9104978181405582012 CPUtime=0.25 cores=4,6
/proc/102924/task/102926/stat : 102926 (java) S 102921 102924 100921 0 -1 4194368 5512 0 0 0 23 2 0 0 20 0 21 0 77061524 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 1 0 0 -1 4 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102935] ppid=102921 vsize=19064540 memory=0 CPUtime=0 cores=4,6
/proc/102924/task/102935/stat : 102935 (Finalizer) S 102921 102924 100921 0 -1 4194368 24 0 0 0 0 0 0 0 20 0 21 0 77061526 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 1 0 0 -1 4 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102942] ppid=102921 vsize=19064540 memory=0 CPUtime=0 cores=4,6
/proc/102924/task/102942/stat : 102942 (Common-Cleaner) S 102921 102924 100921 0 -1 4194368 27 0 0 0 0 0 0 0 20 0 21 0 77061526 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 1 0 0 -1 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102943] ppid=102921 vsize=19064540 memory=0 CPUtime=0 cores=4,6
/proc/102924/task/102943/stat : 102943 (Timer-0) S 102921 102924 100921 0 -1 4194368 23 0 0 0 0 0 0 0 20 0 21 0 77061546 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 1 0 0 -1 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102944] ppid=102921 vsize=19064540 memory=0 CPUtime=0 cores=4,6
/proc/102924/task/102944/stat : 102944 (Thread-0) R 102921 102924 100921 0 -1 4194368 60 0 0 0 0 0 0 0 20 0 21 0 77061552 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
[pid=102924/tid=102945] ppid=102921 vsize=19064540 memory=0 CPUtime=0 cores=4,6
/proc/102924/task/102945/stat : 102945 (java) R 102921 102924 100921 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 21 0 77061552 19522088960 17959 18446744073709551615 94737230356480 94737230360176 140733654516048 0 0 0 2147221247 0 16800975 0 0 0 -1 6 0 0 0 0 0 94737230367992 94737230368784 94737254854656 140733654518139 140733654518243 140733654518243 140733654523848 0
Current children cumulated CPU time: 0.5 s
Current children cumulated vsize: 19064540 KiB
Current children cumulated memory: 71836 KiB

Child status: 30

Real time (s): 0.335753
CPU time (s): 0.547857
CPU user time (s): 0.49856
CPU system time (s): 0.049297
CPU usage (%): 163.173
Max. virtual memory (cumulated for all children) (KiB): 19064540
Max. memory (cumulated for all children) (KiB): 71836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.49856
system time used= 0.049297
maximum resident set size= 72732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7752
page faults= 0
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 839
involuntary context switches= 333


# summary of solver processes directly reported to runsolver:
#   pid: 102924
#   total CPU time (s): 0.547857
#   total CPU user time (s): 0.49856
#   total CPU system time (s): 0.049297

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.00629 second user time and 0.029589 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2025-07-04 09:24:00
IDJOB=4524579
IDBENCH=143136
IDSOLVER=3381
FILE ID=nodeC016/4524579-1751613840
RUNJOBID= nodeC016-1751612971-102374
SLURM_JOB_ID= 9598889
Free space on /tmp= 431012 MiB

SOLVER NAME= Sat4j CP 2025-06-06
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr--soft-0-100-0.wbo
COMMAND LINE= java -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4524579-1751613840/watcher-4524579-1751613840 -o /tmp/evaluation-result-4524579-1751613840/solver-4524579-1751613840 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751612971-102374 --watchdog 3760  java -jar sat4j-pb.jar CuttingPlanes HOME/instance-4524579-1751613840.wbo

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

MD5SUM BENCH= a225f26da97a8b38da33ab7979240ae3
RANDOM SEED=739305695

nodeC016 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.738
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
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		: 3599.758
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
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		: 3600.718
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
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		: 3598.846
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.628
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
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		: 3599.728
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
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		: 3599.725
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
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		: 3600.140
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        113558792 kB
MemAvailable:   125103648 kB
Buffers:            2144 kB
Cached:         12259260 kB
SwapCached:           28 kB
Active:          5319924 kB
Inactive:       11578324 kB
Active(anon):    4652776 kB
Inactive(anon):     2112 kB
Active(file):     667148 kB
Inactive(file): 11576212 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              1072 kB
Writeback:             4 kB
AnonPages:       4639008 kB
Mapped:           124448 kB
Shmem:             18044 kB
KReclaimable:     281468 kB
Slab:             376864 kB
SReclaimable:     281468 kB
SUnreclaim:        95396 kB
KernelStack:        5232 kB
PageTables:        12872 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    9491964 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      151448 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4405248 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:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 431012 MiB
End job on nodeC016 at 2025-07-04 09:24:00