Trace number 4442332

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
Picat 2024-06-18SAT 0.720624 0.727367

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB05/
aloul/FPGA_SAT05/normalized-fpga30_28_sat_pb.cnf.cr.opb
MD5SUMaaee31f955429ae866945d05735264af
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 benchmark0.008063
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1260
Total number of constraints926
Number of constraints which are clauses868
Number of constraints which are cardinality constraints (but not clauses)58
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 

0.00/0.01	c solving HOME/instance-4442332-1721293891.opb (Picat 3.6#12)
0.69/0.72	s SATISFIABLE
0.69/0.72	v ~x1053 ~x649 ~x1242 ~x752 ~x691 ~x556 ~x1054 ~x650 ~x1243 ~x753 
0.69/0.72	v ~x710 ~x222 ~x1055 ~x653 ~x1244 ~x754 ~x17 ~x687 ~x1056 ~x655 
0.69/0.72	v ~x1245 ~x755 ~x818 ~x551 ~x1057 ~x657 ~x1246 ~x756 ~x356 ~x457 
0.69/0.72	v ~x1058 ~x659 ~x757 ~x427 ~x311 ~x1059 ~x660 ~x758 ~x439 ~x19 
0.69/0.72	v ~x1060 ~x759 ~x100 ~x565 ~x782 ~x1061 ~x760 ~x73 ~x127 ~x785 
0.69/0.72	v ~x855 ~x1062 ~x761 ~x124 ~x271 ~x285 ~x856 ~x1063 ~x762 ~x67 
0.69/0.72	v ~x364 ~x440 ~x857 ~x1064 ~x763 ~x707 ~x97 x800 ~x858 ~x669 
0.69/0.72	v ~x764 ~x821 ~x366 ~x128 ~x859 ~x605 ~x765 ~x453 ~x721 ~x602 
0.69/0.72	v x860 ~x897 ~x766 x636 ~x722 ~x815 ~x861 ~x898 ~x767 ~x679 
0.69/0.72	v ~x724 ~x626 ~x862 ~x899 ~x768 ~x349 ~x725 ~x506 ~x863 x900 
0.69/0.72	v ~x769 ~x374 ~x726 ~x429 ~x864 ~x901 ~x770 ~x678 ~x727 ~x211 
0.69/0.72	v ~x865 ~x902 ~x771 ~x824 ~x728 ~x90 ~x866 ~x903 ~x772 ~x692 
0.69/0.72	v ~x729 ~x622 ~x867 ~x904 ~x773 ~x693 ~x731 ~x507 ~x868 ~x905 
0.69/0.72	v ~x774 ~x695 ~x732 ~x256 ~x708 ~x906 ~x775 ~x696 ~x733 ~x484 
0.69/0.72	v ~x1079 ~x907 x776 ~x697 ~x734 ~x801 ~x1080 ~x908 ~x777 ~x699 
0.69/0.72	v ~x735 ~x462 ~x1081 ~x909 ~x778 ~x700 ~x736 ~x421 ~x1082 ~x910 
0.69/0.72	v ~x779 ~x701 ~x737 ~x424 ~x1083 ~x744 ~x780 ~x702 ~x738 ~x425 
0.69/0.72	v x1084 ~x614 ~x411 ~x709 ~x739 ~x430 ~x1085 ~x70 ~x570 ~x711 
0.69/0.72	v ~x740 ~x431 ~x1086 ~x205 ~x98 ~x712 ~x742 x432 ~x1087 ~x1177 
0.69/0.72	v ~x939 ~x713 ~x743 ~x433 ~x1088 ~x1178 ~x940 ~x714 ~x745 ~x434 
0.69/0.72	v ~x1089 x1179 ~x941 ~x715 ~x746 ~x435 ~x1090 ~x1180 ~x942 ~x716 
0.69/0.72	v ~x747 ~x437 ~x1091 ~x1181 ~x943 ~x717 ~x748 ~x438 ~x1092 ~x1182 
0.69/0.72	v ~x944 ~x718 ~x99 ~x443 ~x1183 ~x945 ~x719 ~x513 ~x446 ~x375 
0.69/0.72	v ~x1184 ~x946 ~x720 ~x471 ~x64 ~x1037 ~x1185 ~x947 ~x489 ~x553 
0.69/0.72	v ~x171 ~x1038 ~x1186 ~x948 ~x661 ~x670 ~x290 x1039 ~x1187 ~x949 
0.69/0.72	v ~x662 ~x313 ~x93 ~x1040 ~x1188 ~x950 x663 ~x330 ~x126 ~x1041 
0.69/0.72	v ~x1189 x951 ~x665 ~x15 ~x101 ~x1042 ~x1190 ~x952 ~x666 ~x152 
0.69/0.72	v ~x456 ~x1043 ~x146 ~x668 ~x346 ~x454 ~x1044 ~x1191 ~x672 ~x314 
0.69/0.72	v ~x468 ~x508 ~x1045 ~x1192 ~x675 ~x234 ~x377 ~x831 ~x1046 ~x1193 
0.69/0.72	v ~x677 ~x321 ~x470 ~x165 ~x1047 ~x680 ~x1194 ~x1121 ~x302 ~x608 
0.69/0.72	v ~x1048 ~x681 x1195 ~x544 ~x1122 ~x611 ~x1049 ~x1196 ~x682 ~x706 
0.69/0.72	v ~x1123 ~x612 ~x1050 ~x1197 ~x683 ~x1124 ~x516 ~x616 ~x153 ~x1198 
0.69/0.72	v ~x684 ~x1125 ~x350 ~x617 ~x869 ~x1199 ~x685 ~x1126 ~x251 ~x619 
0.69/0.72	v ~x870 ~x1200 ~x688 ~x1127 ~x698 ~x624 ~x871 ~x1201 ~x689 ~x1128 
0.69/0.72	v ~x369 ~x628 ~x872 ~x1202 ~x690 ~x1129 ~x524 ~x629 ~x873 ~x1203 
0.69/0.72	v ~x604 ~x1130 ~x133 x630 ~x874 ~x1204 ~x176 ~x1131 ~x581 ~x316 
0.69/0.72	v ~x875 ~x579 ~x134 ~x1132 ~x607 ~x496 ~x876 x280 x2 x1133 
0.69/0.72	v ~x529 ~x29 ~x877 ~x526 ~x512 ~x1134 ~x382 ~x173 ~x878 ~x181 
0.69/0.72	v ~x514 ~x357 ~x151 ~x781 ~x879 ~x319 ~x515 ~x1205 ~x474 ~x786 
0.69/0.72	v x880 ~x791 ~x518 ~x1206 ~x673 ~x788 ~x881 ~x730 ~x519 ~x1207 
0.69/0.72	v ~x627 ~x793 ~x882 ~x370 ~x520 ~x1208 ~x705 ~x798 ~x408 ~x521 
0.69/0.72	v ~x1209 ~x466 ~x802 ~x580 ~x295 ~x522 ~x1210 ~x686 ~x804 ~x967 
0.69/0.72	v ~x651 ~x523 ~x1211 ~x116 ~x805 ~x968 ~x391 ~x527 ~x1212 ~x81 
0.69/0.72	v ~x806 ~x969 ~x392 x528 ~x1213 ~x795 ~x807 ~x970 ~x393 ~x530 
0.69/0.72	v ~x1214 ~x178 ~x808 ~x971 ~x394 ~x531 ~x1215 ~x335 ~x809 ~x972 
0.69/0.72	v ~x395 ~x532 ~x1216 ~x479 ~x810 ~x973 ~x396 ~x533 ~x1217 x472 
0.69/0.72	v ~x258 ~x974 ~x397 ~x535 x1218 ~x214 ~x138 ~x975 ~x398 ~x536 
0.69/0.72	v ~x658 ~x644 ~x123 x976 ~x400 ~x538 ~x1219 ~x811 ~x87 ~x977 
0.69/0.72	v ~x401 ~x540 ~x1220 ~x264 ~x225 ~x978 ~x402 ~x112 ~x1221 ~x296 
0.69/0.72	v ~x322 ~x979 ~x403 ~x23 ~x1222 ~x141 ~x230 ~x980 x404 ~x787 
0.69/0.72	v ~x1223 ~x828 ~x834 ~x130 ~x405 ~x28 ~x1224 ~x4 ~x92 ~x444 
0.69/0.72	v ~x406 ~x812 ~x1225 ~x84 ~x94 ~x1163 ~x410 ~x25 ~x1226 ~x340 
0.69/0.72	v ~x95 x1164 ~x412 ~x482 x1227 ~x276 ~x103 ~x1165 ~x413 ~x326 
0.69/0.72	v ~x1228 ~x674 ~x105 ~x1166 ~x414 ~x249 ~x1229 ~x488 ~x108 ~x1167 
0.69/0.72	v ~x415 ~x813 ~x1230 ~x503 ~x111 ~x1168 ~x416 ~x361 ~x1231 ~x640 
0.69/0.72	v ~x114 ~x1169 ~x418 ~x362 ~x1232 x497 ~x115 ~x1170 ~x419 ~x363 
0.69/0.72	v ~x639 ~x132 ~x120 ~x1171 ~x420 ~x365 ~x652 ~x156 ~x239 ~x1172 
0.69/0.72	v ~x597 ~x367 ~x1135 ~x442 ~x835 ~x1173 ~x469 ~x368 ~x1136 ~x306 
0.69/0.72	v ~x161 ~x1174 ~x372 ~x1137 ~x172 ~x509 ~x1175 ~x373 ~x1138 ~x6 
0.69/0.72	v ~x269 ~x667 ~x1176 ~x376 ~x1139 ~x273 ~x826 ~x560 ~x399 ~x379 
0.69/0.72	v ~x1140 ~x79 x125 ~x1107 ~x953 ~x380 ~x1141 ~x571 ~x268 ~x1108 
0.69/0.72	v ~x954 ~x383 ~x1142 ~x573 ~x492 ~x1109 ~x955 ~x384 ~x1143 ~x574 
0.69/0.72	v ~x232 x1110 ~x956 x385 x1144 ~x575 ~x838 ~x1111 ~x957 ~x386 
0.69/0.72	v ~x1145 ~x576 ~x78 ~x1112 ~x958 ~x387 ~x1146 ~x577 ~x246 ~x1113 
0.69/0.72	v ~x959 ~x388 ~x1147 ~x578 ~x30 ~x1114 ~x960 ~x358 ~x1148 ~x582 
0.69/0.72	v ~x463 ~x1115 ~x961 ~x110 ~x671 ~x583 ~x822 ~x1116 ~x962 x233 
0.69/0.72	v ~x409 ~x584 ~x274 ~x1117 x963 ~x341 ~x1093 x585 ~x275 ~x1118 
0.69/0.72	v ~x964 ~x610 ~x1094 ~x586 ~x283 ~x1119 ~x965 ~x328 ~x1095 ~x587 
0.69/0.72	v ~x284 ~x1120 ~x966 ~x473 ~x1096 ~x588 ~x286 ~x592 ~x11 ~x279 
0.69/0.72	v ~x1097 ~x589 ~x287 ~x22 ~x981 ~x137 ~x1098 ~x590 ~x289 ~x525 
0.69/0.72	v ~x982 ~x88 ~x1099 ~x591 ~x291 ~x45 ~x983 ~x638 ~x1100 ~x593 
0.69/0.72	v ~x292 ~x24 ~x984 ~x799 ~x1101 ~x594 ~x294 ~x129 ~x985 ~x278 
0.69/0.72	v ~x1102 ~x596 ~x299 ~x182 ~x986 ~x117 x1103 ~x599 ~x300 ~x183 
0.69/0.72	v ~x987 ~x162 ~x1104 ~x613 ~x317 ~x184 ~x988 ~x823 ~x1105 ~x618 
0.69/0.72	v ~x1 ~x185 ~x989 ~x464 ~x1106 x694 ~x5 ~x186 ~x990 ~x282 
0.69/0.72	v ~x102 ~x389 ~x8 ~x187 ~x991 ~x68 ~x995 ~x270 ~x9 x188 
0.69/0.72	v ~x992 ~x504 ~x996 ~x480 ~x12 ~x189 ~x993 ~x236 ~x997 ~x140 
0.69/0.72	v ~x14 ~x190 ~x994 ~x226 ~x998 ~x345 ~x16 ~x191 ~x18 x999 
0.69/0.72	v ~x145 ~x20 ~x192 ~x797 ~x96 ~x1000 ~x7 ~x26 ~x193 x1065 
0.69/0.72	v ~x166 ~x1001 ~x487 ~x27 ~x194 ~x1066 ~x449 ~x1002 ~x830 ~x261 
0.69/0.72	v ~x195 ~x1067 x118 ~x1003 ~x478 ~x501 ~x196 ~x1068 ~x288 ~x1004 
0.69/0.72	v ~x493 ~x175 ~x197 ~x1069 ~x312 ~x1005 ~x390 ~x505 ~x198 ~x1070 
0.69/0.72	v ~x224 ~x1006 ~x281 ~x74 ~x199 ~x1071 ~x485 ~x1007 ~x840 ~x491 
0.69/0.72	v ~x200 ~x1072 ~x332 ~x1008 ~x676 ~x228 ~x201 ~x1073 ~x654 ~x252 
0.69/0.72	v ~x163 ~x245 ~x202 ~x1074 ~x320 ~x310 ~x10 ~x135 ~x203 ~x1075 
0.69/0.72	v ~x483 ~x703 ~x541 ~x77 ~x204 ~x1076 ~x621 ~x1009 ~x542 ~x825 
0.69/0.72	v ~x206 ~x1077 ~x428 ~x1010 ~x543 ~x451 ~x207 ~x1078 ~x635 ~x1011 
0.69/0.72	v ~x546 ~x254 ~x208 ~x44 ~x104 ~x1012 ~x547 ~x325 ~x209 ~x1023 
0.69/0.72	v ~x76 ~x1013 ~x548 ~x155 ~x210 ~x1024 ~x620 ~x1014 ~x549 ~x458 
0.69/0.72	v ~x625 ~x1025 ~x500 ~x1015 ~x550 ~x459 ~x32 ~x1026 ~x343 x1016 
0.69/0.72	v ~x552 ~x465 ~x33 ~x1027 ~x837 ~x1017 ~x554 ~x475 ~x34 ~x1028 
0.69/0.72	v ~x220 ~x1018 ~x555 ~x476 ~x35 ~x143 ~x1029 ~x1019 ~x557 ~x477 
0.69/0.72	v ~x36 ~x648 ~x1030 ~x1020 ~x558 ~x486 ~x37 ~x248 x1031 ~x559 
0.69/0.72	v ~x1021 ~x490 ~x38 ~x237 ~x1032 ~x562 ~x1022 ~x494 ~x39 ~x212 
0.69/0.72	v ~x1033 ~x107 ~x563 ~x502 ~x40 ~x455 ~x1034 ~x417 ~x564 ~x157 
0.69/0.72	v ~x41 ~x1035 ~x21 ~x109 ~x566 ~x266 ~x42 ~x1036 ~x331 ~x257 
0.69/0.72	v x567 ~x242 x43 ~x426 ~x333 ~x833 ~x568 ~x180 ~x46 ~x911 
0.69/0.72	v ~x336 ~x445 ~x452 ~x144 ~x47 ~x912 ~x337 ~x353 ~x69 x169 
0.69/0.72	v ~x48 ~x913 ~x339 ~x318 ~x122 ~x131 ~x49 ~x914 ~x342 ~x750 
0.69/0.72	v ~x534 ~x142 ~x50 ~x915 ~x344 ~x1247 ~x255 ~x149 ~x51 ~x916 
0.69/0.72	v ~x347 ~x1248 ~x177 ~x150 ~x54 x917 x351 ~x1249 ~x495 ~x215 
0.69/0.72	v ~x55 ~x918 ~x352 ~x1250 ~x160 ~x814 ~x56 ~x919 ~x354 ~x1251 
0.69/0.72	v ~x664 ~x170 ~x57 ~x920 ~x355 ~x1252 ~x298 ~x231 ~x58 ~x921 
0.69/0.72	v ~x359 ~x1253 ~x272 ~x154 ~x59 ~x922 ~x645 ~x1254 ~x267 ~x158 
0.69/0.72	v ~x60 ~x923 ~x119 ~x1255 ~x277 ~x159 ~x235 ~x924 ~x832 ~x1256 
0.69/0.72	v ~x441 ~x164 ~x595 x749 ~x62 ~x1257 ~x829 ~x168 ~x511 x61 
0.69/0.72	v ~x227 x1258 ~x422 ~x241 ~x297 ~x841 ~x85 ~x1259 ~x656 ~x243 
0.69/0.72	v ~x784 x842 ~x460 ~x1260 ~x789 ~x213 ~x883 ~x843 ~x634 ~x448 
0.69/0.72	v ~x63 ~x304 ~x884 ~x844 ~x499 ~x238 ~x260 ~x839 ~x885 ~x845 
0.69/0.72	v ~x147 ~x303 ~x334 ~x218 ~x886 ~x846 ~x792 ~x498 ~x510 ~x65 
0.69/0.72	v ~x887 ~x847 ~x609 ~x545 x324 ~x327 ~x888 ~x848 ~x244 ~x52 
0.69/0.72	v ~x360 ~x827 ~x889 ~x849 ~x601 ~x31 ~x148 ~x250 ~x890 ~x850 
0.69/0.72	v ~x106 ~x803 ~x633 ~x89 ~x891 ~x851 ~x121 ~x348 ~x179 ~x72 
0.69/0.72	v ~x892 ~x852 ~x167 ~x723 ~x704 ~x305 ~x893 ~x853 ~x174 x247 
0.69/0.72	v ~x113 ~x308 ~x894 ~x854 ~x817 x925 ~x642 ~x329 ~x895 ~x53 
0.69/0.72	v ~x229 ~x926 ~x537 ~x216 x896 ~x1149 ~x219 ~x927 ~x623 ~x221 
0.69/0.72	v ~x315 ~x1150 ~x309 ~x928 ~x253 ~x223 ~x481 ~x1151 ~x790 ~x929 
0.69/0.72	v ~x467 ~x240 ~x561 ~x1152 ~x461 ~x930 ~x91 ~x820 ~x606 ~x1153 
0.69/0.72	v ~x794 ~x931 ~x293 ~x71 ~x80 ~x1154 ~x262 ~x932 ~x371 ~x83 
0.69/0.72	v ~x598 x1155 ~x82 ~x933 ~x517 ~x86 ~x741 ~x1156 ~x783 ~x569 
0.69/0.72	v ~x934 ~x265 ~x816 ~x436 ~x1157 ~x603 ~x1233 ~x935 ~x139 ~x259 
0.69/0.72	v ~x263 ~x1158 ~x75 ~x1234 ~x936 ~x450 ~x836 ~x381 ~x1159 ~x631 
0.69/0.72	v ~x1235 ~x937 ~x338 ~x307 ~x1160 ~x632 ~x1236 ~x938 ~x217 ~x572 
0.69/0.72	v ~x1161 ~x637 ~x1237 ~x447 ~x301 ~x136 ~x1162 ~x641 ~x1238 ~x13 
0.69/0.72	v ~x378 ~x539 ~x796 ~x643 ~x1239 ~x423 x819 ~x3 ~x1051 ~x646 
0.69/0.72	v x1240 ~x407 ~x323 ~x600 ~x1052 ~x647 ~x1241 ~x751 ~x66 ~x615

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: 64059 MiB (57114 MiB free)
  memory of node 1: 64510 MiB (60667 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442332-1721293891/watcher-4442332-1721293891 -o /tmp/evaluation-result-4442332-1721293891/solver-4442332-1721293891 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721293773-946211 --watchdog 3760 pb_picat HOME/instance-4442332-1721293891.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=947538, runsolver pid=947535

[startup+0.100198 s]*
/proc/loadavg: 3.85 2.23 1.58 5/247 947539
/proc/meminfo: memFree=120586720/131655788 swapFree=131071996/131071996
[pid=947538] ppid=947535 vsize=2034304 memory=25772 CPUtime=0.1 cores=4,6
/proc/947538/stat : 947538 (pb_picat) R 947535 947538 946200 0 -1 4194304 927 0 0 0 10 0 0 0 20 0 1 0 181547809 2083127296 6443 134679101440 4194304 5989780 140726515314352 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 16232448 140726515319832 140726515319908 140726515319908 140726515326924 0
/proc/947538/statm: 508576 6443 1600 439 0 504005 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2034304 KiB
Current children cumulated memory: 25772 KiB

[startup+0.2133 s]*
/proc/loadavg: 3.85 2.23 1.58 5/247 947539
/proc/meminfo: memFree=120580512/131655788 swapFree=131071996/131071996
[pid=947538] ppid=947535 vsize=2036872 memory=27564 CPUtime=0.21 cores=4,6
/proc/947538/stat : 947538 (pb_picat) R 947535 947538 946200 0 -1 4194304 1611 0 0 0 21 0 0 0 20 0 1 0 181547809 2085756928 6891 134679101440 4194304 5989780 140726515314352 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 16232448 140726515319832 140726515319908 140726515319908 140726515326924 0
/proc/947538/statm: 509218 6891 1615 439 0 504647 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2036872 KiB
Current children cumulated memory: 27564 KiB

[startup+0.312985 s]*
/proc/loadavg: 3.85 2.23 1.58 5/247 947539
/proc/meminfo: memFree=120576936/131655788 swapFree=131071996/131071996
[pid=947538] ppid=947535 vsize=2039432 memory=28680 CPUtime=0.31 cores=4,6
/proc/947538/stat : 947538 (pb_picat) R 947535 947538 946200 0 -1 4194304 2188 0 0 0 31 0 0 0 20 0 1 0 181547809 2088378368 7170 134679101440 4194304 5989780 140726515314352 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 16232448 140726515319832 140726515319908 140726515319908 140726515326924 0
/proc/947538/statm: 509858 7170 1615 439 0 505287 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2039432 KiB
Current children cumulated memory: 28680 KiB

[startup+0.70033 s]
/proc/loadavg: 3.85 2.23 1.58 5/247 947539
/proc/meminfo: memFree=120571120/131655788 swapFree=131071996/131071996
[pid=947538] ppid=947535 vsize=2037448 memory=28008 CPUtime=0.69 cores=4,6
/proc/947538/stat : 947538 (pb_picat) R 947535 947538 946200 0 -1 4194304 3869 0 0 0 68 1 0 0 20 0 1 0 181547809 2086346752 7002 134679101440 4194304 5989780 140726515314352 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 16232448 140726515319832 140726515319908 140726515319908 140726515326924 0
/proc/947538/statm: 509362 7002 1615 439 0 504791 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2037448 KiB
Current children cumulated memory: 28008 KiB

[startup+0.727305 s]
# the end of solver process 947538 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.703656 s, system=0.016968 s

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

[startup+0.70033 s]
/proc/loadavg: 3.85 2.23 1.58 5/247 947539
/proc/meminfo: memFree=120571120/131655788 swapFree=131071996/131071996
[pid=947538] ppid=947535 vsize=2037448 memory=28008 CPUtime=0.69 cores=4,6
/proc/947538/stat : 947538 (pb_picat) R 947535 947538 946200 0 -1 4194304 3869 0 0 0 68 1 0 0 20 0 1 0 181547809 2086346752 7002 134679101440 4194304 5989780 140726515314352 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 8089048 9894864 16232448 140726515319832 140726515319908 140726515319908 140726515326924 0
/proc/947538/statm: 509362 7002 1615 439 0 504791 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2037448 KiB
Current children cumulated memory: 28008 KiB

Child status: 0

Real time (s): 0.727367
CPU time (s): 0.720624
CPU user time (s): 0.703656
CPU system time (s): 0.016968
CPU usage (%): 99.073
Max. virtual memory (cumulated for all children) (KiB): 2039432
Max. memory (cumulated for all children) (KiB): 28680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.703656
system time used= 0.016968
maximum resident set size= 29204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3971
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= 4
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 947538
#   total CPU time (s): 0.720624
#   total CPU user time (s): 0.703656
#   total CPU system time (s): 0.016968

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.031696 second user time and 0.064914 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-18 11:11:43
IDJOB=4442332
IDBENCH=147793
IDSOLVER=3068
FILE ID=nodeC006/4442332-1721293891
RUNJOBID= nodeC006-1721293773-946211
SLURM_JOB_ID= 7542603
Free space on /tmp= 723740 MiB

SOLVER NAME= Picat 2024-06-18
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga30_28_sat_pb.cnf.cr.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442332-1721293891/watcher-4442332-1721293891 -o /tmp/evaluation-result-4442332-1721293891/solver-4442332-1721293891 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721293773-946211 --watchdog 3760  pb_picat HOME/instance-4442332-1721293891.opb

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

MD5SUM BENCH= aaee31f955429ae866945d05735264af
RANDOM SEED=1937664163

nodeC006.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	: 0xb00001f
cpu MHz		: 3609.674
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3651.500
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.370
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.348
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 2702.973
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3651.875
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.254
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.464
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        120610724 kB
MemAvailable:   126763600 kB
Buffers:          477628 kB
Cached:          6437260 kB
SwapCached:            0 kB
Active:           946080 kB
Inactive:        9374844 kB
Active(anon):       1476 kB
Inactive(anon):  3441992 kB
Active(file):     944604 kB
Inactive(file):  5932852 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              8224 kB
Writeback:             0 kB
AnonPages:       3400628 kB
Mapped:           115196 kB
Shmem:             37704 kB
KReclaimable:     230900 kB
Slab:             348836 kB
SReclaimable:     230900 kB
SUnreclaim:       117936 kB
KernelStack:        4016 kB
PageTables:        15656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    8646628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            57792 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2996224 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:      310088 kB
DirectMap2M:    40488960 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 723736 MiB
End job on nodeC006 at 2024-07-18 11:11:44