Trace number 4524495

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
OR-Tools CP-SAT 9.14OPTIMUM 1.19478 0.83529

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-37s.smv--soft-0-100-0.wbo
MD5SUM3e2ec09c635f17d8702a97e6167955fd
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.415478
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1190
Total number of constraints3183
Number of soft constraints3183
Number of constraints which are clauses3055
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints128
Minimum length of a constraint1
Maximum length of a constraint11
Top cost 160956
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 160955
Biggest number in a constraint 43
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 136
Number of bits of the biggest sum of numbers8
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 

0.41/0.43	o 1728
0.41/0.45	o 1116
0.41/0.48	o 842
0.41/0.50	o 719
0.58/0.54	o 388
0.58/0.57	o 294
0.58/0.60	o 142
0.58/0.60	o 12
0.75/0.62	o 1
1.12/0.83	s OPTIMUM FOUND 
1.12/0.83	v -x1 x2 -x3 x4 -x5 x6 -x7 x8 x9 -x10 x11 -x12 x13 x14 -x15 x16 -x17 x18 x19 
1.12/0.83	v -x20 x21 -x22 x23 x24 -x25 x26 -x27 x28 x29 -x30 x31 -x32 x33 x34 -x35 x36 
1.12/0.83	v -x37 x38 x39 -x40 x41 -x42 -x43 -x44 x45 -x46 x47 -x48 -x49 -x50 -x51 x52 x53 
1.12/0.83	v -x54 x55 -x56 -x57 -x58 -x59 x60 x61 x62 -x63 -x64 x65 x66 x67 -x68 x69 -x70 
1.12/0.83	v -x71 x72 -x73 x74 -x75 -x76 -x77 -x78 x79 -x80 -x81 -x82 x83 x84 x85 -x86 -x87 
1.12/0.83	v -x88 -x89 x90 -x91 -x92 x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 
1.12/0.83	v -x103 -x104 x105 x106 -x107 x108 -x109 x110 x111 x112 x113 x114 -x115 -x116 
1.12/0.83	v -x117 -x118 -x119 x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 x129 
1.12/0.83	v -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 x140 x141 x142 -x143 
1.12/0.83	v x144 x145 x146 -x147 x148 x149 x150 -x151 x152 x153 x154 -x155 -x156 x157 -x158 
1.12/0.83	v -x159 -x160 -x161 x162 x163 -x164 -x165 x166 -x167 x168 x169 -x170 -x171 x172 
1.12/0.83	v x173 x174 x175 -x176 -x177 x178 x179 x180 -x181 x182 -x183 -x184 -x185 -x186 
1.12/0.83	v -x187 -x188 -x189 x190 x191 x192 x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 
1.12/0.83	v x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 x213 
1.12/0.83	v -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x226 
1.12/0.83	v -x227 -x228 -x229 -x230 -x231 -x232 x233 x234 x235 x236 -x237 -x238 x239 x240 
1.12/0.83	v x241 -x242 x243 -x244 -x245 -x246 -x247 x248 x249 x250 -x251 -x252 -x253 -x254 
1.12/0.83	v -x255 -x256 -x257 x258 x259 x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 x268 
1.12/0.83	v x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 
1.12/0.83	v -x282 x283 -x284 -x285 -x286 -x287 x288 x289 -x290 -x291 -x292 -x293 x294 x295 
1.12/0.83	v x296 x297 -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 -x306 -x307 x308 -x309 
1.12/0.83	v -x310 -x311 -x312 -x313 x314 -x315 -x316 -x317 -x318 -x319 x320 -x321 -x322 
1.12/0.83	v -x323 -x324 -x325 x326 -x327 -x328 -x329 -x330 -x331 x332 -x333 -x334 -x335 
1.12/0.83	v -x336 -x337 x338 -x339 -x340 -x341 -x342 -x343 x344 -x345 -x346 -x347 -x348 
1.12/0.83	v x349 -x350 -x351 -x352 x353 x354 x355 -x356 -x357 -x358 -x359 -x360 -x361 x362 
1.12/0.83	v x363 x364 -x365 -x366 -x367 -x368 -x369 -x370 x371 x372 x373 -x374 -x375 -x376 
1.12/0.83	v -x377 -x378 -x379 x380 x381 x382 -x383 -x384 -x385 -x386 -x387 -x388 x389 x390 
1.12/0.83	v x391 -x392 -x393 -x394 -x395 -x396 -x397 x398 x399 x400 -x401 -x402 -x403 -x404 
1.12/0.83	v -x405 -x406 x407 x408 x409 -x410 -x411 -x412 -x413 -x414 -x415 x416 x417 x418 
1.12/0.83	v -x419 -x420 x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 
1.12/0.83	v -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 
1.12/0.83	v -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 
1.12/0.83	v -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 
1.12/0.83	v -x471 -x472 x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 
1.12/0.83	v -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 
1.12/0.83	v -x497 -x498 -x499 x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 
1.12/0.83	v x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 
1.12/0.83	v -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 x534 -x535 
1.12/0.83	v -x536 -x537 -x538 -x539 -x540 -x541 -x542 x543 -x544 -x545 -x546 -x547 -x548 
1.12/0.83	v -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 
1.12/0.83	v -x562 -x563 x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 x572 -x573 -x574 
1.12/0.83	v -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 
1.12/0.83	v -x588 -x589 x590 -x591 -x592 -x593 -x594 -x595 -x596 x597 -x598 -x599 -x600 
1.12/0.83	v -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 x612 -x613 
1.12/0.83	v -x614 -x615 -x616 -x617 x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 
1.12/0.83	v -x627 -x628 -x629 x630 -x631 -x632 -x633 -x634 x635 -x636 -x637 -x638 -x639 
1.12/0.83	v -x640 -x641 -x642 -x643 x644 -x645 -x646 -x647 x648 -x649 -x650 -x651 -x652 
1.12/0.83	v -x653 x654 -x655 -x656 x657 x658 x659 x660 x661 x662 x663 x664 x665 x666 x667 
1.12/0.83	v x668 x669 x670 x671 -x672 -x673 -x674 x675 -x676 -x677 -x678 x679 -x680 -x681 
1.12/0.83	v -x682 -x683 x684 x685 x686 x687 -x688 x689 x690 x691 -x692 -x693 -x694 -x695 
1.12/0.83	v -x696 -x697 -x698 x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 
1.12/0.83	v x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 x719 -x720 -x721 
1.12/0.83	v -x722 -x723 -x724 -x725 -x726 -x727 -x728 x729 -x730 -x731 -x732 -x733 -x734 
1.12/0.83	v -x735 -x736 -x737 -x738 x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 
1.12/0.83	v -x748 x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 x759 -x760 
1.12/0.83	v -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 x769 -x770 -x771 -x772 -x773 
1.12/0.83	v -x774 -x775 -x776 x777 -x778 -x779 -x780 x781 x782 x783 -x784 -x785 -x786 -x787 
1.12/0.83	v -x788 -x789 x790 x791 x792 -x793 -x794 -x795 -x796 -x797 -x798 x799 x800 x801 
1.12/0.83	v -x802 -x803 -x804 -x805 -x806 -x807 x808 x809 x810 -x811 -x812 -x813 -x814 
1.12/0.83	v -x815 -x816 x817 x818 x819 -x820 -x821 -x822 -x823 -x824 -x825 x826 x827 x828 
1.12/0.83	v -x829 -x830 -x831 -x832 -x833 -x834 x835 x836 x837 -x838 -x839 -x840 -x841 
1.12/0.83	v -x842 -x843 x844 x845 x846 -x847 -x848 x849 -x850 -x851 -x852 -x853 -x854 -x855 
1.12/0.83	v -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 
1.12/0.83	v -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 
1.12/0.83	v -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 
1.12/0.83	v -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x902 -x903 -x904 -x905 -x906 -x907 
1.12/0.83	v -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 
1.12/0.83	v -x921 -x922 -x923 -x924 -x925 -x926 -x927 -x928 x929 -x930 -x931 -x932 -x933 
1.12/0.83	v -x934 -x935 -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944 -x945 -x946 
1.12/0.83	v -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 x956 -x957 -x958 -x959 
1.12/0.83	v -x960 -x961 -x962 -x963 -x964 -x965 x966 -x967 -x968 -x969 -x970 -x971 -x972 
1.12/0.83	v -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 
1.12/0.83	v -x986 -x987 -x988 -x989 x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 
1.12/0.83	v x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 
1.12/0.83	v -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 x1020 
1.12/0.83	v -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 -x1027 x1028 -x1029 -x1030 -x1031 
1.12/0.83	v -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040 -x1041 -x1042 
1.12/0.83	v -x1043 -x1044 -x1045 x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 x1053 
1.12/0.83	v -x1054 -x1055 -x1056 -x1057 -x1058 -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 
1.12/0.83	v -x1065 -x1066 -x1067 x1068 -x1069 -x1070 -x1071 -x1072 -x1073 x1074 -x1075 
1.12/0.83	v -x1076 -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 x1086 
1.12/0.83	v -x1087 -x1088 -x1089 -x1090 x1091 -x1092 -x1093 -x1094 -x1095 -x1096 -x1097 
1.12/0.83	v -x1098 -x1099 x1100 -x1101 -x1102 -x1103 x1104 -x1105 -x1106 -x1107 -x1108 
1.12/0.83	v -x1109 x1110 -x1111 -x1112 x1113 x1114 x1115 x1116 x1117 x1118 x1119 x1120 
1.12/0.83	v x1121 x1122 x1123 x1124 x1125 x1126 x1127 -x1128 -x1129 -x1130 x1131 -x1132 
1.12/0.83	v x1133 x1134 x1135 x1136 -x1137 -x1138 -x1139 -x1140 x1141 -x1142 -x1143 -x1144 
1.12/0.83	v x1145 -x1146 -x1147 -x1148 -x1149 x1150 -x1151 -x1152 -x1153 -x1154 -x1155 
1.12/0.83	v -x1156 -x1157 -x1158 -x1159 x1160 -x1161 -x1162 -x1163 -x1164 x1165 -x1166 
1.12/0.83	v -x1167 -x1168 -x1169 x1170 x1171 x1172 x1173 x1174 x1175 x1176 x1177 x1178 
1.12/0.83	v x1179 x1180 x1181 x1182 x1183 x1184 x1185 x1186 x1187 x1188 x1189 x1190

Verifier Data 

OK	1

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: 63837 MiB (62428 MiB free)
  memory of node 1: 64465 MiB (62084 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4524495-1751612750/watcher-4524495-1751612750 -o /tmp/evaluation-result-4524495-1751612750/solver-4524495-1751612750 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751612733-90043 --watchdog 3760 cp-sat-runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:1545738257 --competition_mode --input HOME/instance-4524495-1751612750.wbo 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=90201, runsolver pid=90198

[startup+0.100097 s]*
/proc/loadavg: 2.04 1.29 1.57 8/258 90202
/proc/meminfo: memFree=127499048/131382116 swapFree=33009904/33010684
[pid=90201] ppid=90198 vsize=19704 memory=16444 CPUtime=0.1 cores=1,3
/proc/90201/stat : 90201 (cp-sat-runner) R 90198 90201 90031 0 -1 4194304 2973 0 0 0 9 1 0 0 20 0 1 0 76954157 20176896 4111 18446744073709551615 4198400 12805993 140737298127936 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 19365888 140737298131222 140737298131427 140737298131427 140737298137031 0
/proc/90201/statm: 4926 4111 1920 2102 0 2466 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 19704 KiB
Current children cumulated memory: 16444 KiB

[startup+0.213123 s]*
/proc/loadavg: 2.04 1.29 1.57 8/258 90202
/proc/meminfo: memFree=127499048/131382116 swapFree=33009904/33010684
[pid=90201] ppid=90198 vsize=22608 memory=18840 CPUtime=0.21 cores=1,3
/proc/90201/stat : 90201 (cp-sat-runner) R 90198 90201 90031 0 -1 4194304 4079 0 0 0 20 1 0 0 20 0 1 0 76954157 23150592 4710 18446744073709551615 4198400 12805993 140737298127936 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 19365888 140737298131222 140737298131427 140737298131427 140737298137031 0
/proc/90201/statm: 5652 4710 1952 2102 0 3192 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 22608 KiB
Current children cumulated memory: 18840 KiB

[startup+0.313344 s]*
/proc/loadavg: 2.04 1.29 1.57 8/258 90202
/proc/meminfo: memFree=127491488/131382116 swapFree=33009904/33010684
[pid=90201] ppid=90198 vsize=22352 memory=18904 CPUtime=0.31 cores=1,3
/proc/90201/stat : 90201 (cp-sat-runner) R 90198 90201 90031 0 -1 4194304 4162 0 0 0 30 1 0 0 20 0 1 0 76954157 22888448 4726 18446744073709551615 4198400 12805993 140737298127936 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 19365888 140737298131222 140737298131427 140737298131427 140737298137031 0
/proc/90201/statm: 5588 4726 1952 2102 0 3128 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 22352 KiB
Current children cumulated memory: 18904 KiB

[startup+0.70034 s]
/proc/loadavg: 2.04 1.29 1.57 9/260 90204
/proc/meminfo: memFree=127421180/131382116 swapFree=33009904/33010684
[pid=90201] ppid=90198 vsize=170572 memory=32916 CPUtime=0.92 cores=1,3
/proc/90201/stat : 90201 (cp-sat-runner) S 90198 90201 90031 0 -1 4194304 7164 0 0 0 90 2 0 0 20 0 3 0 76954157 174665728 8229 18446744073709551615 4198400 12805993 140737298127936 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 19365888 140737298131222 140737298131427 140737298131427 140737298137031 0
/proc/90201/statm: 42643 8229 2144 2102 0 11283 0
[pid=90201/tid=90203] ppid=90198 vsize=170572 memory=11264 CPUtime=0.26 cores=1,3
/proc/90201/task/90203/stat : 90203 (cp-sat-runner) R 90198 90201 90031 0 -1 4194368 1543 0 0 0 26 0 0 0 20 0 3 0 76954197 174665728 8229 18446744073709551615 4198400 12805993 140737298127936 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 19365888 140737298131222 140737298131427 140737298131427 140737298137031 0
[pid=90201/tid=90204] ppid=90198 vsize=170572 memory=171733605 CPUtime=0.26 cores=1,3
/proc/90201/task/90204/stat : 90204 (cp-sat-runner) R 90198 90201 90031 0 -1 4194368 1155 0 0 0 26 0 0 0 20 0 3 0 76954197 174665728 8229 18446744073709551615 4198400 12805993 140737298127936 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 19365888 140737298131222 140737298131427 140737298131427 140737298137031 0
Current children cumulated CPU time: 0.92 s
Current children cumulated vsize: 170572 KiB
Current children cumulated memory: 32916 KiB

[startup+0.835235 s]
# the end of solver process 90201 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=1.16598 s, system=0.0288 s

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

[startup+0.800362 s]
/proc/loadavg: 2.04 1.29 1.57 9/260 90204
/proc/meminfo: memFree=127421180/131382116 swapFree=33009904/33010684
[pid=90201] ppid=90198 vsize=170572 memory=33812 CPUtime=1.12 cores=1,3
/proc/90201/stat : 90201 (cp-sat-runner) S 90198 90201 90031 0 -1 4194304 7379 0 0 0 110 2 0 0 20 0 3 0 76954157 174665728 8453 18446744073709551615 4198400 12805993 140737298127936 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 14146912 14333620 19365888 140737298131222 140737298131427 140737298131427 140737298137031 0
/proc/90201/statm: 42643 8453 2144 2102 0 12459 0
[pid=90201/tid=90203] ppid=90198 vsize=170572 memory=55195547730937 CPUtime=0.36 cores=1,3
/proc/90201/task/90203/stat : 90203 (cp-sat-runner) R 90198 90201 90031 0 -1 4194368 1605 0 0 0 36 0 0 0 20 0 3 0 76954197 174665728 8453 18446744073709551615 4198400 12805993 140737298127936 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 14146912 14333620 19365888 140737298131222 140737298131427 140737298131427 140737298137031 0
[pid=90201/tid=90204] ppid=90198 vsize=170572 memory=0 CPUtime=0.36 cores=1,3
/proc/90201/task/90204/stat : 90204 (cp-sat-runner) R 90198 90201 90031 0 -1 4194368 1241 0 0 0 36 0 0 0 20 0 3 0 76954197 174665728 8453 18446744073709551615 4198400 12805993 140737298127936 0 0 0 0 0 16386 0 0 0 -1 1 0 0 0 0 0 14146912 14333620 19365888 140737298131222 140737298131427 140737298131427 140737298137031 0
Current children cumulated CPU time: 1.12 s
Current children cumulated vsize: 170572 KiB
Current children cumulated memory: 33812 KiB

Child status: 10

Real time (s): 0.83529
CPU time (s): 1.19478
CPU user time (s): 1.16598
CPU system time (s): 0.0288
CPU usage (%): 143.038
Max. virtual memory (cumulated for all children) (KiB): 170572
Max. memory (cumulated for all children) (KiB): 33812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.16598
system time used= 0.0288
maximum resident set size= 34068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7410
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= 43
involuntary context switches= 56


# summary of solver processes directly reported to runsolver:
#   pid: 90201
#   total CPU time (s): 1.19478
#   total CPU user time (s): 1.16598
#   total CPU system time (s): 0.0288

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.03658 second user time and 0.066134 second system time

The end

Launcher Data 

Begin job on nodeC004 at 2025-07-04 09:05:50
IDJOB=4524495
IDBENCH=143106
IDSOLVER=3378
FILE ID=nodeC004/4524495-1751612750
RUNJOBID= nodeC004-1751612733-90043
SLURM_JOB_ID= 9598915
Free space on /tmp= 431636 MiB

SOLVER NAME= OR-Tools CP-SAT 9.14
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/web/uclid_pb_benchmarks/normalized-37s.smv--soft-0-100-0.wbo
COMMAND LINE= cp-sat-runner --params num_workers:NBCORE,log_search_progress:false,max_time_in_seconds:TIMEOUT,random_seed:RANDOMSEED --competition_mode --input BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4524495-1751612750/watcher-4524495-1751612750 -o /tmp/evaluation-result-4524495-1751612750/solver-4524495-1751612750 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751612733-90043 --watchdog 3760  cp-sat-runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:1545738257 --competition_mode --input HOME/instance-4524495-1751612750.wbo

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

MD5SUM BENCH= 3e2ec09c635f17d8702a97e6167955fd
RANDOM SEED=1545738257

nodeC004 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.638
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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	: 0xb00001f
cpu MHz		: 1197.533
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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		: 3591.558
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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	: 0xb00001f
cpu MHz		: 1197.211
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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		: 3591.420
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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	: 0xb00001f
cpu MHz		: 3591.645
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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		: 3591.635
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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	: 0xb00001f
cpu MHz		: 3491.932
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        127506608 kB
MemAvailable:   128430892 kB
Buffers:            2128 kB
Cached:          1673144 kB
SwapCached:           32 kB
Active:          2048260 kB
Inactive:        1078372 kB
Active(anon):    1458560 kB
Inactive(anon):    10736 kB
Active(file):     589700 kB
Inactive(file):  1067636 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             12736 kB
Writeback:             4 kB
AnonPages:       1452096 kB
Mapped:           129988 kB
Shmem:             17932 kB
KReclaimable:     213148 kB
Slab:             299676 kB
SReclaimable:     213148 kB
SUnreclaim:        86528 kB
KernelStack:        4160 kB
PageTables:         5960 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    1925732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149480 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    249856 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:      197448 kB
DirectMap2M:    10190848 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 431624 MiB
End job on nodeC004 at 2025-07-04 09:05:51