Trace number 4529637

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 9.14.2OPTIMUM 0.415478 0.288716

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 

0.09/0.14	o 1854
0.09/0.15	o 1486
0.09/0.16	o 940
0.09/0.18	o 71
0.09/0.18	o 65
0.09/0.19	o 9
0.09/0.19	o 1
0.25/0.28	s OPTIMUM FOUND 
0.25/0.28	v -x1 x2 -x3 x4 -x5 x6 -x7 x8 x9 -x10 -x11 x12 x13 x14 -x15 -x16 x17 x18 x19 
0.25/0.28	v -x20 x21 -x22 x23 x24 -x25 x26 -x27 x28 x29 -x30 x31 -x32 x33 x34 -x35 x36 
0.25/0.28	v -x37 x38 x39 -x40 x41 x42 x43 x44 x45 -x46 x47 -x48 -x49 x50 -x51 -x52 -x53 
0.25/0.28	v -x54 -x55 -x56 x57 -x58 -x59 x60 x61 x62 x63 x64 -x65 -x66 x67 -x68 x69 -x70 
0.25/0.28	v -x71 x72 -x73 x74 -x75 -x76 -x77 x78 -x79 -x80 -x81 -x82 x83 -x84 -x85 -x86 
0.25/0.28	v -x87 -x88 -x89 x90 -x91 -x92 -x93 x94 -x95 x96 -x97 x98 x99 x100 -x101 x102 
0.25/0.28	v -x103 -x104 -x105 x106 x107 x108 x109 x110 -x111 -x112 -x113 -x114 x115 -x116 
0.25/0.28	v x117 x118 x119 x120 x121 x122 x123 -x124 -x125 x126 x127 x128 x129 -x130 -x131 
0.25/0.28	v x132 x133 -x134 -x135 x136 x137 x138 x139 x140 x141 x142 x143 x144 x145 x146 
0.25/0.28	v x147 x148 x149 x150 x151 x152 x153 x154 x155 x156 x157 -x158 -x159 x160 x161 
0.25/0.28	v x162 x163 -x164 -x165 x166 x167 x168 x169 -x170 -x171 x172 x173 x174 x175 -x176 
0.25/0.28	v -x177 x178 x179 x180 -x181 x182 x183 -x184 -x185 -x186 x187 x188 x189 -x190 
0.25/0.28	v -x191 x192 x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 x203 -x204 
0.25/0.28	v -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 x213 x214 x215 x216 x217 x218 
0.25/0.28	v -x219 x220 x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x230 -x231 
0.25/0.28	v x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 
0.25/0.28	v x245 -x246 -x247 x248 x249 x250 x251 -x252 -x253 -x254 -x255 -x256 -x257 x258 
0.25/0.28	v -x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 x270 -x271 
0.25/0.28	v -x272 -x273 -x274 -x275 x276 x277 x278 x279 -x280 -x281 -x282 x283 x284 -x285 
0.25/0.28	v x286 -x287 x288 x289 x290 -x291 -x292 -x293 x294 -x295 x296 -x297 -x298 -x299 
0.25/0.28	v -x300 x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310 -x311 -x312 
0.25/0.28	v x313 -x314 -x315 -x316 -x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 x325 
0.25/0.28	v -x326 -x327 -x328 -x329 -x330 x331 -x332 -x333 -x334 -x335 -x336 x337 -x338 
0.25/0.28	v -x339 -x340 -x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 x349 -x350 -x351 
0.25/0.28	v -x352 x353 x354 x355 -x356 -x357 -x358 -x359 -x360 -x361 x362 x363 x364 -x365 
0.25/0.28	v -x366 -x367 -x368 -x369 -x370 x371 x372 x373 -x374 -x375 -x376 -x377 -x378 
0.25/0.28	v -x379 x380 x381 x382 -x383 -x384 -x385 -x386 -x387 -x388 x389 x390 x391 -x392 
0.25/0.28	v -x393 -x394 -x395 -x396 -x397 x398 x399 x400 -x401 -x402 -x403 -x404 -x405 
0.25/0.28	v -x406 x407 x408 x409 -x410 -x411 -x412 -x413 -x414 -x415 x416 x417 x418 -x419 
0.25/0.28	v -x420 x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 
0.25/0.28	v -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 
0.25/0.28	v -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 
0.25/0.28	v -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 
0.25/0.28	v -x472 x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 
0.25/0.28	v -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 
0.25/0.28	v -x498 -x499 x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 x510 
0.25/0.28	v -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 
0.25/0.28	v -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 x534 -x535 -x536 
0.25/0.28	v -x537 -x538 -x539 -x540 -x541 -x542 x543 -x544 -x545 -x546 -x547 -x548 -x549 
0.25/0.28	v -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 
0.25/0.28	v -x563 x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 x572 -x573 -x574 -x575 
0.25/0.28	v -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 
0.25/0.28	v -x589 x590 -x591 -x592 -x593 -x594 -x595 -x596 x597 -x598 -x599 -x600 -x601 
0.25/0.28	v -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 x612 -x613 -x614 
0.25/0.28	v -x615 -x616 -x617 x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 
0.25/0.28	v -x628 -x629 x630 -x631 -x632 -x633 -x634 x635 -x636 -x637 -x638 -x639 -x640 
0.25/0.28	v -x641 -x642 -x643 x644 -x645 -x646 -x647 x648 -x649 -x650 -x651 -x652 -x653 
0.25/0.28	v x654 -x655 -x656 x657 x658 x659 x660 x661 x662 x663 x664 x665 x666 x667 x668 
0.25/0.28	v x669 x670 x671 -x672 -x673 -x674 x675 x676 -x677 -x678 x679 -x680 -x681 -x682 
0.25/0.28	v x683 -x684 x685 x686 x687 -x688 -x689 -x690 x691 -x692 -x693 -x694 -x695 -x696 
0.25/0.28	v -x697 -x698 x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 x709 
0.25/0.28	v -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 x719 -x720 -x721 -x722 
0.25/0.28	v -x723 -x724 -x725 -x726 -x727 -x728 x729 -x730 -x731 -x732 -x733 -x734 -x735 
0.25/0.28	v -x736 -x737 -x738 x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 
0.25/0.28	v x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 x759 -x760 -x761 
0.25/0.28	v -x762 -x763 -x764 -x765 -x766 -x767 -x768 x769 -x770 -x771 -x772 -x773 -x774 
0.25/0.28	v -x775 -x776 x777 -x778 -x779 -x780 x781 x782 x783 -x784 -x785 -x786 -x787 -x788 
0.25/0.28	v -x789 x790 x791 x792 -x793 -x794 -x795 -x796 -x797 -x798 x799 x800 x801 -x802 
0.25/0.28	v -x803 -x804 -x805 -x806 -x807 x808 x809 x810 -x811 -x812 -x813 -x814 -x815 
0.25/0.28	v -x816 x817 x818 x819 -x820 -x821 -x822 -x823 -x824 -x825 x826 x827 x828 -x829 
0.25/0.28	v -x830 -x831 -x832 -x833 -x834 x835 x836 x837 -x838 -x839 -x840 -x841 -x842 
0.25/0.28	v -x843 x844 x845 x846 -x847 -x848 x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 
0.25/0.28	v -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 
0.25/0.28	v -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 
0.25/0.28	v -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 
0.25/0.28	v -x896 -x897 -x898 -x899 -x900 -x901 -x902 -x903 -x904 -x905 -x906 -x907 -x908 
0.25/0.28	v x909 x910 -x911 -x912 -x913 -x914 x915 -x916 -x917 -x918 -x919 x920 -x921 -x922 
0.25/0.28	v -x923 -x924 -x925 -x926 -x927 -x928 x929 -x930 -x931 -x932 -x933 -x934 -x935 
0.25/0.28	v -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944 -x945 -x946 -x947 -x948 
0.25/0.28	v -x949 -x950 -x951 -x952 -x953 -x954 -x955 x956 -x957 -x958 -x959 -x960 -x961 
0.25/0.28	v -x962 -x963 -x964 -x965 x966 -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 
0.25/0.28	v -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987 
0.25/0.28	v -x988 -x989 x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 x999 -x1000 
0.25/0.28	v -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x1010 -x1011 
0.25/0.28	v -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 x1020 -x1021 -x1022 
0.25/0.28	v -x1023 -x1024 -x1025 -x1026 -x1027 x1028 -x1029 -x1030 -x1031 -x1032 -x1033 
0.25/0.28	v -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040 -x1041 -x1042 -x1043 -x1044 
0.25/0.28	v -x1045 x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 x1053 -x1054 -x1055 
0.25/0.28	v -x1056 -x1057 -x1058 -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 
0.25/0.28	v -x1067 x1068 -x1069 -x1070 -x1071 -x1072 -x1073 x1074 -x1075 -x1076 -x1077 
0.25/0.28	v -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 x1086 x1087 x1088 x1089 
0.25/0.28	v -x1090 x1091 -x1092 -x1093 -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100 
0.25/0.28	v -x1101 -x1102 -x1103 x1104 -x1105 -x1106 -x1107 -x1108 -x1109 -x1110 -x1111 
0.25/0.28	v -x1112 x1113 x1114 x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 
0.25/0.28	v -x1124 -x1125 -x1126 -x1127 x1128 -x1129 -x1130 -x1131 -x1132 x1133 x1134 -x1135 
0.25/0.28	v -x1136 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142 -x1143 -x1144 x1145 x1146 
0.25/0.28	v x1147 -x1148 -x1149 -x1150 -x1151 x1152 -x1153 -x1154 x1155 x1156 x1157 -x1158 
0.25/0.28	v -x1159 -x1160 -x1161 x1162 -x1163 -x1164 -x1165 -x1166 x1167 -x1168 -x1169 
0.25/0.28	v -x1170 x1171 x1172 x1173 x1174 x1175 x1176 x1177 x1178 x1179 x1180 x1181 -x1182 
0.25/0.28	v -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: 63665 MiB (61955 MiB free)
  memory of node 1: 64507 MiB (56784 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4529637-1752571844/watcher-4529637-1752571844 -o /tmp/evaluation-result-4529637-1752571844/solver-4529637-1752571844 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1752571843-128788 --watchdog 3760 cp_sat_runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:1212996877 --competition_mode --input HOME/instance-4529637-1752571844.wbo 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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

solver pid=128847, runsolver pid=128830

[startup+0.100061 s]*
/proc/loadavg: 0.15 0.10 0.09 3/262 128853
/proc/meminfo: memFree=121555952/131249996 swapFree=33010416/33010684
[pid=128847] ppid=128830 vsize=22296 memory=18896 CPUtime=0.09 cores=5,7
/proc/128847/stat : 128847 (cp_sat_runner) R 128830 128847 128768 0 -1 4194304 4116 0 0 0 9 0 0 0 20 0 1 0 172862224 22831104 4724 18446744073709551615 4198400 12806697 140732021489440 0 0 0 0 0 16386 0 0 0 17 7 0 0 0 0 0 14146848 14333620 43270144 140732021496084 140732021496289 140732021496289 140732021501895 0
/proc/128847/statm: 5574 4724 1952 2102 0 3114 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 22296 KiB
Current children cumulated memory: 18896 KiB

[startup+0.204867 s]*
/proc/loadavg: 0.15 0.10 0.09 4/264 128860
/proc/meminfo: memFree=121536296/131249996 swapFree=33010416/33010684
[pid=128847] ppid=128830 vsize=170600 memory=32736 CPUtime=0.25 cores=5,7
/proc/128847/stat : 128847 (cp_sat_runner) S 128830 128847 128768 0 -1 4194304 7042 0 0 0 25 0 0 0 20 0 3 0 172862224 174694400 8184 18446744073709551615 4198400 12806697 140732021489440 0 0 0 0 0 16386 0 0 0 17 7 0 0 0 0 0 14146848 14333620 43270144 140732021496084 140732021496289 140732021496289 140732021501895 0
/proc/128847/statm: 42650 8184 2176 2102 0 11210 0
[pid=128847/tid=128855] ppid=128830 vsize=170600 memory=3472328300254200109 CPUtime=0.06 cores=5,7
/proc/128847/task/128855/stat : 128855 (cp_sat_runner) R 128830 128847 128768 0 -1 4194368 1465 0 0 0 6 0 0 0 20 0 3 0 172862238 174694400 8184 18446744073709551615 4198400 12806697 140732021489440 0 0 0 0 0 16386 0 0 0 -1 5 0 0 0 0 0 14146848 14333620 43270144 140732021496084 140732021496289 140732021496289 140732021501895 0
[pid=128847/tid=128856] ppid=128830 vsize=170600 memory=241407639769 CPUtime=0.06 cores=5,7
/proc/128847/task/128856/stat : 128856 (cp_sat_runner) R 128830 128847 128768 0 -1 4194368 1167 0 0 0 6 0 0 0 20 0 3 0 172862238 174694400 8184 18446744073709551615 4198400 12806697 140732021489440 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 14146848 14333620 43270144 140732021496084 140732021496289 140732021496289 140732021501895 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 170600 KiB
Current children cumulated memory: 32736 KiB

[startup+0.288671 s]
# the end of solver process 128847 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=0.403524 s, system=0.011954 s

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

Child status: 10

Real time (s): 0.288716
CPU time (s): 0.415478
CPU user time (s): 0.403524
CPU system time (s): 0.011954
CPU usage (%): 143.905
Max. virtual memory (cumulated for all children) (KiB): 170600
Max. memory (cumulated for all children) (KiB): 32736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.403524
system time used= 0.011954
maximum resident set size= 34144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7355
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= 66
involuntary context switches= 31


# summary of solver processes directly reported to runsolver:
#   pid: 128847
#   total CPU time (s): 0.415478
#   total CPU user time (s): 0.403524
#   total CPU system time (s): 0.011954

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009752 second user time and 0.019542 second system time

The end

Launcher Data 

Begin job on nodeC022 at 2025-07-15 11:30:44
IDJOB=4529637
IDBENCH=143106
IDSOLVER=3387
FILE ID=nodeC022/4529637-1752571844
RUNJOBID= nodeC022-1752571843-128788
SLURM_JOB_ID= 9683891
Free space on /tmp= 432604 MiB

SOLVER NAME= OR-Tools CP-SAT 9.14.2
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-4529637-1752571844/watcher-4529637-1752571844 -o /tmp/evaluation-result-4529637-1752571844/solver-4529637-1752571844 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1752571843-128788 --watchdog 3760  cp_sat_runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:1212996877 --competition_mode --input HOME/instance-4529637-1752571844.wbo

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

MD5SUM BENCH= 3e2ec09c635f17d8702a97e6167955fd
RANDOM SEED=1212996877

nodeC022 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 1791.571
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.544
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
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		: 2101.182
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
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		: 3599.632
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
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		: 1950.793
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.715
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
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		: 2253.636
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
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		: 3614.732
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        121637116 kB
MemAvailable:   129735896 kB
Buffers:            2128 kB
Cached:          8855192 kB
SwapCached:           32 kB
Active:           731476 kB
Inactive:        8190252 kB
Active(anon):      88544 kB
Inactive(anon):     2124 kB
Active(file):     642932 kB
Inactive(file):  8188128 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             52988 kB
Writeback:             0 kB
AnonPages:         67488 kB
Mapped:           106784 kB
Shmem:             26220 kB
KReclaimable:     213520 kB
Slab:             308192 kB
SReclaimable:     213520 kB
SUnreclaim:        94672 kB
KernelStack:        4128 kB
PageTables:         2892 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     343372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150392 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432552 MiB
End job on nodeC022 at 2025-07-15 11:30:45