Trace number 4442120

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
FiberSCIP 2024-07-02SAT 0.159461 0.159715

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB05/
aloul/FPGA_SAT05/normalized-fpga30_30_sat_pb.cnf.cr.opb
MD5SUM83e0ab4c2b8adb701f0701e57a19d3a9
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.008574
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1350
Total number of constraints990
Number of constraints which are clauses930
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 constraint15
Maximum length of a constraint30
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 31
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c The following solver is parallelized by UG version 1.0.0 [GitHash: cdb00f34-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.0] [GitHash: 32d2b99657]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.0         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: bdec2291]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.2.1         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.01	c Default LC presolving (default).
0.00/0.01	c ** Before presolving: virtualMemUsedAtLc = 31141888, getVmSize() = 31141888, SCIPgetMemUsed() = 5656501, SCIPgetMemTotal() = 9503229, SCIPgetMemExternEstim() = 2569273
0.00/0.01	c ** set memory limit for presolving in LC to 8.79608e+12 for SCIP **
0.00/0.08	c ** Estimated virtualMemUsedAtSolver = 27867818, getVmSize() = 52461568, SCIPgetMemUsed() = 17340807, SCIPgetMemTotal() = 29484239, SCIPgetMemExternEstim() = 2569273
0.00/0.08	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.08	c Original Problem   :
0.00/0.08	c   Problem name     : instance-4442120-1721297378
0.00/0.08	c   Variables        : 1350 (1350 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.08	c   Constraints      : 990
0.00/0.08	c   Objective sense  : minimize
0.00/0.08	c Presolved Problem  :
0.00/0.08	c   Variables        : 1350 (1350 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.08	c   Constraints      : 990
0.00/0.08	c Constraints        : Number
0.00/0.08	c   setppc           : 60 
0.00/0.08	c   logicor          : 930 
0.00/0.08	c ** Instance transfer method used: 0
0.00/0.09	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.09	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.09	c                                Nodes    Active                                            
0.00/0.09	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.09/0.14	c *       0              0           1         1           0.0000                -          -
0.09/0.14	c         0              1           0         0           0.0000           0.0000      0.00%
0.09/0.15	c         0              1           0         0           0.0000           0.0000          -
0.09/0.15	c SCIP Status        : c problem is solved
0.09/0.15	c Total Time         : 0.1600
0.09/0.15	c   solving          : 0.1600
0.09/0.15	c   presolving       : 0.0741 (included in solving)
0.09/0.15	c B&B Tree           :
0.09/0.15	c   nodes (total)    : 1
0.09/0.15	c Solution           :
0.09/0.15	c   Solutions found  : 1
0.09/0.15	c   Primal Bound     : +0.00000000000000e+00
0.09/0.15	c   Dual Bound       : +0.00000000000000e+00
0.09/0.15	c Gap                : 0.00000 %
0.09/0.15	s SATISFIABLE
0.09/0.15	v -x179 -x159 -x30 -x276 -x29 -x59 -x58 -x32 -x824 -x820 -x284 -x8 -x27 -x297 -x293 -x796 -x835 -x800 -x816 -x785 -x830 -x786 -x280 
0.09/0.15	v -x173 -x829 -x286 -x815 -x155 -x288 -x789 -x41 -x801 -x832 -x839 -x299 -x420 -x416 -x414 -x413 -x409 -x407 -x406 -x399 -x396 
0.09/0.15	v -x395 -x16 -x175 -x294 -x21 -x689 -x688 -x687 -x685 -x683 -x676 -x675 -x674 -x671 -x665 -x393 -x806 -x3 -x57 -x330 -x328 -x327 
0.09/0.15	v -x326 -x325 -x324 -x317 -x314 -x312 -x306 -x305 -x304 -x60 -x38 -x657 -x655 -x654 -x653 -x651 -x650 -x649 -x645 -x642 -x636 
0.09/0.15	v -x632 -x419 -x641 -x797 -x681 -x177 -x900 -x898 -x896 -x892 -x886 -x882 -x880 -x877 -x875 -x874 -x871 -x166 -x170 -x682 -x635 
0.09/0.15	v -x804 -x270 -x269 -x267 -x264 -x263 -x259 -x258 -x256 -x254 -x251 -x249 -x242 -x241 -x633 -x162 -x640 -x684 -x329 -x245 
0.09/0.15	v -x795 -x285 -x360 -x358 -x357 -x355 -x354 -x353 -x350 -x349 -x345 -x344 -x343 -x342 -x340 -x336 -x332 -x260 -x403 -x680 -x889 
0.09/0.15	v -x176 -x798 -x261 -x826 -x266 -x817 -x400 -x887 -x262 -x537 -x535 -x534 -x533 -x532 -x531 -x529 -x525 -x519 -x517 -x516 -x515 
0.09/0.15	v -x346 -x334 -x656 -x26 -x392 -x25 -x341 -x480 -x478 -x477 -x476 -x475 -x474 -x472 -x470 -x468 -x463 -x461 -x457 -x456 -x455 
0.09/0.15	v -x453 -x452 -x466 -x318 -x347 -x458 -x28 -x471 -x48 -x34 -x290 -x813 -x9 -x894 -x161 -x527 -x311 -x405 -x2 -x783 -x352 -x298 
0.09/0.15	v -x411 -x331 -x153 -x686 -x255 -x809 -x401 -x679 -x323 -x335 -x415 -x540 -x23 -x634 -x810 -x163 -x658 -x33 -x148 -x147 -x146 
0.09/0.15	v -x143 -x141 -x139 -x136 -x135 -x127 -x125 -x121 -x13 -x884 -x149 -x600 -x599 -x598 -x597 -x595 -x591 -x589 -x584 -x583 -x581 
0.09/0.15	v -x580 -x579 -x578 -x575 -x574 -x571 -x890 -x134 -x244 -x410 -x648 -x19 -x4 -x521 -x394 -x822 -x879 -x790 -x814 -x828 -x128 -x596 
0.09/0.16	v -x585 -x309 -x528 -x172 -x873 -x530 -x168 -x667 -x174 -x538 -x359 -x838 -x37 -x397 -x870 -x869 -x866 -x865 -x861 -x860 -x859 
0.09/0.16	v -x857 -x856 -x855 -x854 -x851 -x850 -x849 -x848 -x847 -x846 -x844 -x843 -x160 -x837 -x142 -x289 -x158 -x36 -x459 -x672 -x240 
0.09/0.16	v -x237 -x233 -x232 x230 -x228 -x227 -x226 -x225 -x223 -x222 -x218 -x217 -x216 -x214 -x673 -x316 -x171 -x231 -x167 -x841 -x862 
0.09/0.16	v -x265 -x479 -x510 -x509 -x508 -x507 -x506 -x505 -x503 -x502 -x501 -x500 -x498 -x495 -x494 -x492 -x491 -x489 -x488 -x487 -x484 
0.09/0.16	v -x483 -x481 -x319 -x593 -x348 -x45 -x496 -x132 -x572 -x592 -x320 -x819 -x246 -x842 -x51 -x337 -x677 -x518 -x282 -x49 -x281 
0.09/0.16	v -x351 -x229 -x490 -x836 -x720 -x718 -x717 -x716 -x714 -x713 -x711 -x710 -x708 -x705 -x704 -x703 -x701 -x700 -x699 -x698 -x697 
0.09/0.16	v -x696 -x695 -x694 -x693 -x692 -x154 -x897 -x670 -x137 -x303 -x31 -x219 -x524 -x39 -x833 -x273 -x652 -x338 -x493 -x691 -x536 
0.09/0.16	v -x811 -x165 -x10 -x750 -x748 -x747 -x746 -x745 -x744 -x743 -x740 -x739 -x738 -x737 -x736 -x735 -x733 -x732 -x731 -x730 -x728 
0.09/0.16	v -x727 -x725 -x724 -x722 -x721 -x89 -x88 -x86 -x85 -x81 -x77 -x76 -x74 -x73 -x72 -x71 -x70 -x69 -x65 -x63 -x62 -x61 -x523 -x853 
0.09/0.16	v -x729 -x646 -x215 -x719 -x647 -x526 -x662 -x666 -x82 -x512 -x122 -x234 -x706 -x53 -x123 -x638 -x784 -x876 -x883 -x678 -x690 
0.09/0.16	v -x75 -x723 -x20 -x283 -x460 -x749 -x211 -x482 x24 -x301 -x812 -x271 -x663 -x315 -x668 -x417 -x863 -x145 -x808 -x250 -x67 
0.09/0.16	v -x169 -x513 -x274 -x885 -x576 -x12 -x140 -x221 -x805 -x664 -x781 x402 -x66 -x791 -x252 -x486 -x630 -x629 -x627 -x626 -x624 -x619 
0.09/0.16	v -x618 -x617 -x616 -x615 -x614 -x612 -x610 -x609 -x605 -x602 -x601 -x408 -x151 -x895 -x845 -x156 -x78 -x888 -x794 -x881 -x42 
0.09/0.16	v -x296 -x333 -x622 -x253 -x84 -x867 -x238 -x644 -x291 -x272 -x212 -x287 -x621 -x608 -x243 -x639 -x18 -x17 -x15 -x418 x660 -x130 
0.09/0.16	v -x64 -x473 -x55 -x313 -x157 -x821 -x390 -x387 -x385 -x384 -x382 -x380 -x379 -x377 -x376 -x372 -x371 -x370 -x366 -x365 -x364 
0.09/0.16	v -x363 -x362 -x361 -x339 -x514 -x180 -x852 -x787 -x590 -x465 -x522 -x90 -x780 -x778 -x777 -x776 -x775 -x774 -x772 -x771 -x770 
0.09/0.16	v -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x761 -x759 -x758 -x756 -x755 -x754 -x752 -x751 -x628 -x80 -x388 -x623 -x637 -x7 
0.09/0.16	v -x300 -x373 -x631 -x278 -x831 -x620 -x588 -x604 -x375 -x210 -x209 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x198 -x197 
0.09/0.16	v -x196 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x182 -x181 -x606 -x378 -x275 -x310 -x715 -x391 -x467 -x788 
0.09/0.16	v -x611 -x381 -x79 -x864 -x120 -x119 -x118 -x117 -x116 -x114 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 
0.09/0.16	v -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x93 x92 -x91 -x35 -x818 -x308 x858 -x868 -x268 -x40 -x14 -x235 -x607 -x539 -x44 -x504 
0.09/0.16	v -x893 -x322 -x769 -x840 -x43 -x757 -x782 -x152 -x779 -x236 -x279 x356 -x302 -x6 -x412 -x277 -x741 -x94 -x594 -x573 -x582 -x124 
0.09/0.16	v -x587 -x133 -x643 -x613 -x792 -x603 x321 -x661 -x753 x586 -x367 -x208 -x68 -x511 -x368 -x659 -x195 -x164 -x386 -x712 x1200 
0.09/0.16	v -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 -x1192 -x1191 -x1190 -x1189 -x1188 -x1187 -x1186 -x50 -x577 x183 -x257 -x126 
0.09/0.16	v -x248 -x22 -x1290 x1289 -x1288 -x1287 -x1286 -x1285 -x1284 -x1283 -x1282 -x1281 -x1280 -x1279 -x1278 -x1277 -x1276 -x56 -x54 
0.09/0.16	v x520 -x802 -x295 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 
0.09/0.16	v -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 x421 -x827 -x224 -x497 -x398 x669 -x199 -x113 -x742 -x83 
0.09/0.16	v -x760 -x799 -x707 x773 -x383 x292 -x115 -x834 -x1260 -x1259 x1258 -x1257 -x1256 -x1255 -x1254 -x1253 -x1252 -x1251 -x1250 -x1249 
0.09/0.16	v -x1248 -x1247 -x1246 -x144 -x1155 -x1154 -x1153 x1152 -x1151 -x1150 -x1149 -x1148 -x1147 -x1146 -x1145 -x1144 -x1143 -x1142 
0.09/0.16	v -x1141 x47 x87 -x462 x734 x247 -x1170 -x1169 -x1168 -x1167 x1166 -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1159 -x1158 
0.09/0.16	v -x1157 -x1156 -x138 x1080 -x1079 -x1078 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1067 -x1066 
0.09/0.16	v -x702 -x1050 x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 -x1040 -x1039 -x1038 -x1037 -x1036 -x220 -x570 -x569 
0.09/0.16	v -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 
0.09/0.16	v -x547 x546 -x545 -x544 -x543 -x542 -x541 -x499 -x11 x485 -x1245 -x1244 -x1243 -x1242 -x1241 x1240 -x1239 -x1238 -x1237 -x1236 
0.09/0.16	v -x1235 -x1234 -x1233 -x1232 -x1231 -x803 x793 x389 -x1095 -x1094 x1093 -x1092 -x1091 -x1090 -x1089 -x1088 -x1087 -x1086 
0.09/0.16	v -x1085 -x1084 -x1083 -x1082 -x1081 -x823 -x1275 -x1274 -x1273 -x1272 -x1271 -x1270 x1269 -x1268 -x1267 -x1266 -x1265 -x1264 -x1263 
0.09/0.16	v -x1262 -x1261 x625 -x184 -x1125 -x1124 -x1123 x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 -x1112 
0.09/0.16	v -x1111 x825 -x451 -x129 -x1005 -x1004 -x1003 -x1002 x1001 -x1000 -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 -x307 
0.09/0.16	v -x930 -x929 -x928 -x927 -x926 x925 -x924 -x923 -x922 -x921 -x920 -x919 -x918 -x917 -x916 -x872 -x1140 -x1139 -x1138 -x1137 
0.09/0.16	v -x1136 -x1135 -x1134 x1133 -x1132 -x1131 -x1130 -x1129 -x1128 -x1127 -x1126 -x46 -x374 -x990 -x989 -x988 -x987 -x986 -x985 x984 
0.09/0.16	v -x983 -x982 -x981 -x980 -x979 -x978 -x977 -x976 -x726 -x464 x709 -x899 -x1335 -x1334 -x1333 -x1332 -x1331 -x1330 -x1329 -x1328 
0.09/0.16	v x1327 -x1326 -x1325 -x1324 -x1323 -x1322 -x1321 -x239 -x1035 -x1034 -x1033 -x1032 -x1031 -x1030 -x1029 x1028 -x1027 -x1026 
0.09/0.16	v -x1025 -x1024 -x1023 -x1022 -x1021 -x369 -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 x952 -x951 -x950 -x949 -x948 -x947 
0.09/0.16	v -x946 x454 -x1305 -x1304 -x1303 -x1302 -x1301 -x1300 -x1299 -x1298 -x1297 x1296 -x1295 -x1294 -x1293 -x1292 -x1291 -x807 -x1215 
0.09/0.16	v -x1214 -x1213 -x1212 -x1211 -x1210 -x1209 -x1208 -x1207 -x1206 x1205 -x1204 -x1203 -x1202 -x1201 -x891 -x1185 -x1184 -x1183 
0.09/0.16	v -x1182 -x1181 -x1180 -x1179 -x1178 -x1177 -x1176 -x1175 x1174 -x1173 -x1172 -x1171 -x469 -x1350 -x1349 -x1348 -x1347 -x1346 
0.09/0.16	v -x1345 -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 x1338 -x1337 -x1336 -x150 -x945 -x944 -x943 -x942 -x941 -x940 -x939 -x938 
0.09/0.16	v -x937 x936 -x935 -x934 -x933 -x932 -x931 -x213 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 -x1058 -x1057 -x1056 x1055 
0.09/0.16	v -x1054 -x1053 -x1052 -x1051 x131 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 x964 -x963 -x962 -x961 -x5 
0.09/0.16	v -x1230 -x1229 -x1228 -x1227 -x1226 -x1225 -x1224 -x1223 -x1222 -x1221 -x1220 -x1219 -x1218 x1217 -x1216 -x52 -x1320 -x1319 -x1318 
0.09/0.16	v -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 -x1310 -x1309 -x1308 -x1307 x1306 x178 -x1110 -x1109 -x1108 -x1107 -x1106 
0.09/0.16	v -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 -x1099 x1098 -x1097 -x1096 -x404 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 
0.09/0.16	v -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 x1007 -x1006 x878 -x915 -x914 -x913 -x912 -x911 -x910 -x909 -x908 -x907 -x906 -x905 
0.09/0.16	v -x904 -x903 -x902 x901 -x1 

Verifier Data

OK	0

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: 63968 MiB (62260 MiB free)
  memory of node 1: 64473 MiB (63054 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442120-1721297378/watcher-4442120-1721297378 -o /tmp/evaluation-result-4442120-1721297378/solver-4442120-1721297378 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721293769-954240 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4442120-1721297378.opb -qsol -t 3600 -sth 1 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Linux 4.18.0-301.1.el8.x
Current StackSize limit: 8192 KiB

solver pid=956540, runsolver pid=956537

[startup+0.100059 s]*
/proc/loadavg: 4.02 4.10 4.08 5/262 956543
/proc/meminfo: memFree=128285156/131524600 swapFree=131071996/131071996
[pid=956540] ppid=956537 vsize=138000 memory=51704 CPUtime=0.09 cores=5,7
/proc/956540/stat : 956540 (fscip) S 956537 956540 954227 0 -1 1077936128 10496 0 0 0 8 1 0 0 20 0 3 0 181904023 141312000 12926 134679101440 4194304 16613245 140725817635664 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18822208 18930672 51785728 140725817644052 140725817644168 140725817644168 140725817651184 0
/proc/956540/statm: 34500 12926 2766 3032 0 16654 0
[pid=956540/tid=956542] ppid=956537 vsize=138000 memory=4026561586 CPUtime=0 cores=5,7
/proc/956540/task/956542/stat : 956542 (fscip) R 956537 956540 954227 0 -1 4194368 2537 0 0 0 0 0 0 0 20 0 3 0 181904031 141312000 12926 134679101440 4194304 16613245 140725817635664 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 51785728 140725817644052 140725817644168 140725817644168 140725817651184 0
[pid=956540/tid=956543] ppid=956537 vsize=138000 memory=228556276070 CPUtime=0 cores=5,7
/proc/956540/task/956543/stat : 956543 (fscip) S 956537 956540 954227 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 181904033 141312000 12926 134679101440 4194304 16613245 140725817635664 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18822208 18930672 51785728 140725817644052 140725817644168 140725817644168 140725817651184 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 138000 KiB
Current children cumulated memory: 51704 KiB

[startup+0.159668 s]
# the end of solver process 956540 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.138393 s, system=0.021068 s

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

[startup+0.100059 s]*
/proc/loadavg: 4.02 4.10 4.08 5/262 956543
/proc/meminfo: memFree=128285156/131524600 swapFree=131071996/131071996
[pid=956540] ppid=956537 vsize=138000 memory=51704 CPUtime=0.09 cores=5,7
/proc/956540/stat : 956540 (fscip) S 956537 956540 954227 0 -1 1077936128 10496 0 0 0 8 1 0 0 20 0 3 0 181904023 141312000 12926 134679101440 4194304 16613245 140725817635664 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18822208 18930672 51785728 140725817644052 140725817644168 140725817644168 140725817651184 0
/proc/956540/statm: 34500 12926 2766 3032 0 16654 0
[pid=956540/tid=956542] ppid=956537 vsize=138000 memory=4026561586 CPUtime=0 cores=5,7
/proc/956540/task/956542/stat : 956542 (fscip) R 956537 956540 954227 0 -1 4194368 2537 0 0 0 0 0 0 0 20 0 3 0 181904031 141312000 12926 134679101440 4194304 16613245 140725817635664 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 51785728 140725817644052 140725817644168 140725817644168 140725817651184 0
[pid=956540/tid=956543] ppid=956537 vsize=138000 memory=228556276070 CPUtime=0 cores=5,7
/proc/956540/task/956543/stat : 956543 (fscip) S 956537 956540 954227 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 181904033 141312000 12926 134679101440 4194304 16613245 140725817635664 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18822208 18930672 51785728 140725817644052 140725817644168 140725817644168 140725817651184 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 138000 KiB
Current children cumulated memory: 51704 KiB

Child status: 0

Real time (s): 0.159715
CPU time (s): 0.159461
CPU user time (s): 0.138393
CPU system time (s): 0.021068
CPU usage (%): 99.841
Max. virtual memory (cumulated for all children) (KiB): 138000
Max. memory (cumulated for all children) (KiB): 51704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.138393
system time used= 0.021068
maximum resident set size= 61884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12942
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 2


# summary of solver processes directly reported to runsolver:
#   pid: 956540
#   total CPU time (s): 0.159461
#   total CPU user time (s): 0.138393
#   total CPU system time (s): 0.021068

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007742 second user time and 0.009663 second system time

The end

Launcher Data

Begin job on nodeC026 at 2024-07-18 12:09:51
IDJOB=4442120
IDBENCH=147771
IDSOLVER=3064
FILE ID=nodeC026/4442120-1721297378
RUNJOBID= nodeC026-1721293769-954240
SLURM_JOB_ID= 7542600
Free space on /tmp= 889996 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga30_30_sat_pb.cnf.cr.opb
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442120-1721297378/watcher-4442120-1721297378 -o /tmp/evaluation-result-4442120-1721297378/solver-4442120-1721297378 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721293769-954240 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4442120-1721297378.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 83e0ab4c2b8adb701f0701e57a19d3a9
RANDOM SEED=1808997594

nodeC026.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		: 3600.576
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	: 6999.74
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		: 3670.832
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	: 7005.45
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		: 3670.988
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	: 6999.74
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		: 3600.311
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	: 7005.45
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		: 3670.940
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	: 6999.74
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		: 3672.963
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	: 7005.45
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		: 3600.168
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	: 6999.74
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		: 3665.618
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	: 7005.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128323408 kB
MemAvailable:   129015720 kB
Buffers:          501780 kB
Cached:          1027720 kB
SwapCached:            0 kB
Active:           985992 kB
Inactive:        1603472 kB
Active(anon):       1548 kB
Inactive(anon):  1096112 kB
Active(file):     984444 kB
Inactive(file):   507360 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            116292 kB
Writeback:             0 kB
AnonPages:       1056992 kB
Mapped:           141472 kB
Shmem:             37720 kB
KReclaimable:      80664 kB
Slab:             191072 kB
SReclaimable:      80664 kB
SUnreclaim:       110408 kB
KernelStack:        4096 kB
PageTables:        11288 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1032532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            67808 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 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:      260820 kB
DirectMap2M:    27824128 kB
DirectMap1G:    108003328 kB

Free space on /tmp at the end= 889968 MiB
End job on nodeC026 at 2024-07-18 12:09:52