Trace number 4463951

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 NameAnswerobjective functionCPU timeWall clock time
FiberSCIP 2024-07-30OPT165 0.217105 0.229861

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/
manquiho/logic_synthesis/normalized-addm4.r.opb
MD5SUM0fa37067d8fd8d743bdd08ab1a39bb11
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark165
Best CPU time to get the best result obtained on this benchmark0.062713
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1073
Total number of constraints832
Number of constraints which are clauses832
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint19
Number of terms in the objective function 1073
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1073
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1073
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c The following solver is parallelized by UG version 1.0.0 [GitHash: e6e2b6ff-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.1] [GitHash: 020d91813d]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.1         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: b4905e82]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.4.0         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.00	c Default LC presolving (default).
0.00/0.00	c ** Before presolving: virtualMemUsedAtLc = 28217344, getVmSize() = 28217344, SCIPgetMemUsed() = 3955426, SCIPgetMemTotal() = 6608930, SCIPgetMemExternEstim() = 1794422
0.00/0.00	c ** set memory limit for presolving in LC to 8.79608e+12 for SCIP **
0.00/0.03	c ** Estimated virtualMemUsedAtSolver = 19871061, getVmSize() = 31395840, SCIPgetMemUsed() = 3993640, SCIPgetMemTotal() = 8275128, SCIPgetMemExternEstim() = 1794422
0.00/0.03	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.03	c Original Problem   :
0.00/0.03	c   Problem name     : instance-4463951-1722378597
0.00/0.03	c   Variables        : 1073 (1073 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.03	c   Constraints      : 832
0.00/0.03	c   Objective sense  : minimize
0.00/0.03	c Presolved Problem  :
0.00/0.03	c   Variables        : 299 (299 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.03	c   Constraints      : 261
0.00/0.03	c Constraints        : Number
0.00/0.03	c   setppc           : 9 
0.00/0.03	c   logicor          : 252 
0.00/0.03	c ** Instance transfer method used: 0
0.00/0.04	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.04	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.04	c                                Nodes    Active                                            
0.00/0.04	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.04	c *       0              0           1         1         387.0000                -          -
0.00/0.05	c *       0              0           1         1         171.0000                -          -
0.18/0.22	c *       0              0           1         1         165.0000                -          -
0.18/0.22	c         0              1           0         0         165.0000         165.0000      0.00%
0.18/0.23	c         0              1           0         0         165.0000         165.0000          -
0.18/0.23	c SCIP Status        : c problem is solved
0.18/0.23	c Total Time         : 0.2200
0.18/0.23	c   solving          : 0.2200
0.18/0.23	c   presolving       : 0.0302 (included in solving)
0.18/0.23	c B&B Tree           :
0.18/0.23	c   nodes (total)    : 1
0.18/0.23	c Solution           :
0.18/0.23	c   Solutions found  : 4
0.18/0.23	c   Primal Bound     : +1.65000000000000e+02
0.18/0.23	c   Dual Bound       : +1.65000000000000e+02
0.18/0.23	c Gap                : 0.00000 %
0.18/0.23	o 165
0.18/0.23	s OPTIMUM FOUND
0.18/0.23	v -x1073 -x1072 -x1071 x1070 -x1069 x1068 x1067 -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 x1060 -x1059 x1058 -x1057 -x1056 -x1055 
0.18/0.23	v -x1054 -x1053 -x1052 -x1051 -x1050 -x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 x1041 -x1040 -x1039 -x1038 -x1037 
0.18/0.23	v -x1036 -x1035 x1034 x1033 -x1032 -x1031 -x1030 -x1029 -x1028 -x1027 x1026 -x1025 -x1024 -x1023 -x1022 -x1021 -x1020 -x1019 -x1018 
0.18/0.23	v -x1017 -x1016 -x1015 -x1014 x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 x1005 -x1004 -x1003 -x1002 x1001 -x1000 
0.18/0.23	v -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 -x990 -x989 -x988 x987 -x986 -x985 -x984 x983 x982 x981 -x980 -x979 
0.18/0.23	v -x978 x977 -x976 -x975 -x974 x973 x972 -x971 -x970 x969 -x968 -x967 -x966 -x965 -x964 -x963 -x962 -x961 -x960 -x959 -x958 -x957 
0.18/0.23	v -x956 x955 -x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 x946 -x945 -x944 -x943 -x942 -x941 -x940 -x939 -x938 -x937 x936 
0.18/0.23	v x935 -x934 -x933 x932 -x931 -x930 -x929 -x928 -x927 -x926 -x925 -x924 -x923 -x922 x921 -x920 -x919 x918 -x917 -x916 -x915 -x914 
0.18/0.23	v x913 x912 -x911 -x910 -x909 -x908 -x907 -x906 x905 -x904 -x903 -x902 -x901 -x900 -x899 -x898 -x897 x896 -x895 x894 -x893 
0.18/0.23	v x892 -x891 x890 x889 -x888 -x887 -x886 -x885 -x884 -x883 x882 -x881 -x880 -x879 x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 
0.18/0.23	v -x870 x869 x868 -x867 -x866 -x865 -x864 -x863 -x862 -x861 -x860 x859 -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 
0.18/0.23	v -x849 -x848 -x847 -x846 -x845 -x844 -x843 -x842 -x841 -x840 -x839 -x838 x837 -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 
0.18/0.23	v x828 -x827 -x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 -x817 -x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 
0.18/0.23	v -x807 -x806 -x805 x804 -x803 x802 x801 -x800 x799 -x798 x797 -x796 -x795 -x794 -x793 -x792 x791 -x790 -x789 -x788 x787 -x786 
0.18/0.23	v -x785 -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 x765 
0.18/0.23	v -x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 x756 x755 -x754 -x753 x752 x751 x750 -x749 x748 -x747 -x746 -x745 x744 -x743 
0.18/0.23	v -x742 -x741 x740 -x739 -x738 x737 -x736 -x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 x725 -x724 x723 -x722 -x721 
0.18/0.23	v -x720 -x719 -x718 -x717 -x716 -x715 x714 -x713 -x712 x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 x702 -x701 -x700 
0.18/0.23	v -x699 x698 -x697 x696 -x695 -x694 x693 -x692 x691 x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 
0.18/0.23	v -x677 -x676 -x675 x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 x661 -x660 -x659 -x658 -x657 
0.18/0.23	v -x656 -x655 -x654 -x653 x652 -x651 -x650 -x649 -x648 -x647 -x646 x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 
0.18/0.23	v x635 -x634 -x633 -x632 -x631 -x630 -x629 x628 -x627 x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 x617 -x616 -x615 -x614 
0.18/0.23	v -x613 -x612 x611 -x610 x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 
0.18/0.23	v -x592 -x591 x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 
0.18/0.23	v -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 x563 -x562 -x561 x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 
0.18/0.23	v x550 -x549 -x548 -x547 -x546 -x545 -x544 x543 x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 
0.18/0.23	v x529 -x528 x527 -x526 -x525 -x524 x523 x522 x521 x520 -x519 x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 
0.18/0.23	v -x507 -x506 x505 -x504 x503 -x502 -x501 -x500 -x499 x498 -x497 -x496 -x495 x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 x486 
0.18/0.23	v -x485 -x484 -x483 -x482 -x481 x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 x472 -x471 -x470 -x469 -x468 -x467 x466 -x465 
0.18/0.23	v x464 -x463 -x462 -x461 x460 -x459 x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 x449 -x448 x447 x446 -x445 -x444 x443 
0.18/0.23	v x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 x425 x424 -x423 -x422 x421 
0.18/0.23	v -x420 -x419 -x418 -x417 -x416 x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 x400 
0.18/0.23	v x399 -x398 -x397 x396 -x395 -x394 -x393 -x392 -x391 x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 
0.18/0.23	v -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 x370 -x369 -x368 -x367 -x366 -x365 -x364 x363 -x362 -x361 -x360 -x359 -x358 
0.18/0.23	v -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 x348 x347 -x346 x345 x344 -x343 -x342 x341 -x340 -x339 -x338 -x337 -x336 
0.18/0.23	v -x335 x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 x326 -x325 x324 -x323 -x322 -x321 -x320 -x319 -x318 x317 -x316 -x315 x314 
0.18/0.23	v x313 x312 -x311 -x310 -x309 -x308 x307 -x306 -x305 -x304 -x303 x302 -x301 -x300 -x299 x298 -x297 -x296 -x295 -x294 -x293 
0.18/0.23	v -x292 -x291 x290 -x289 -x288 -x287 -x286 -x285 -x284 x283 x282 -x281 -x280 -x279 -x278 x277 -x276 -x275 -x274 -x273 -x272 -x271 
0.18/0.23	v x270 -x269 -x268 -x267 -x266 -x265 -x264 x263 -x262 -x261 x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 
0.18/0.23	v -x249 x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 x229 -x228 
0.18/0.23	v -x227 -x226 -x225 -x224 -x223 -x222 x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 x211 -x210 -x209 -x208 -x207 
0.18/0.23	v -x206 -x205 -x204 -x203 x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 
0.18/0.23	v -x185 -x184 -x183 -x182 -x181 -x180 -x179 x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 
0.18/0.23	v -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 x149 -x148 -x147 -x146 -x145 -x144 
0.18/0.23	v -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 
0.18/0.23	v -x122 -x121 -x120 x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 
0.18/0.23	v -x101 -x100 -x99 -x98 x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 
0.18/0.23	v -x77 -x76 -x75 -x74 -x73 x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 
0.18/0.23	v -x52 x51 x50 -x49 -x48 -x47 -x46 x45 -x44 -x43 x42 -x41 x40 -x39 -x38 x37 -x36 -x35 -x34 -x33 x32 -x31 -x30 -x29 -x28 -x27 -x26 
0.18/0.23	v x25 -x24 -x23 -x22 -x21 x20 -x19 x18 -x17 -x16 x15 -x14 -x13 x12 -x11 -x10 -x9 x8 x7 -x6 -x5 -x4 -x3 -x2 -x1

Verifier Data 

OK	165

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (62916 MiB free)
  memory of node 1: 64473 MiB (64030 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4463951-1722378597/watcher-4463951-1722378597 -o /tmp/evaluation-result-4463951-1722378597/solver-4463951-1722378597 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1722378597-27468 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4463951-1722378597.opb -qsol -t 3600 -sth 1 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=27518, runsolver pid=27513

[startup+0.100237 s]*
/proc/loadavg: 0.12 0.20 0.17 4/262 27541
/proc/meminfo: memFree=129940792/131524600 swapFree=131063756/131071996
[pid=27518] ppid=27513 vsize=114048 memory=30564 CPUtime=0.09 cores=0,2
/proc/27518/stat : 27518 (fscip) S 27513 27518 27458 0 -1 1077936128 4471 0 0 0 9 0 0 0 20 0 3 0 4460815 116785152 7641 134679101440 4194304 16623229 140736207168544 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 44752896 140736207172630 140736207172746 140736207172746 140736207179760 0
/proc/27518/statm: 28512 7641 2950 3035 0 10333 0
[pid=27518/tid=27539] ppid=27513 vsize=114048 memory=4026531959 CPUtime=0.05 cores=0,2
/proc/27518/task/27539/stat : 27539 (fscip) R 27513 27518 27458 0 -1 4194368 1542 0 0 0 5 0 0 0 20 0 3 0 4460819 116785152 7641 134679101440 4194304 16623229 140736207168544 0 0 0 0 0 2 0 0 0 -1 2 0 0 0 0 0 18838560 18947056 44752896 140736207172630 140736207172746 140736207172746 140736207179760 0
[pid=27518/tid=27541] ppid=27513 vsize=114048 memory=219966498841 CPUtime=0 cores=0,2
/proc/27518/task/27541/stat : 27541 (fscip) S 27513 27518 27458 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4460820 116785152 7641 134679101440 4194304 16623229 140736207168544 0 0 0 0 0 2 1 0 0 -1 0 0 0 0 0 0 18838560 18947056 44752896 140736207172630 140736207172746 140736207172746 140736207179760 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 114048 KiB
Current children cumulated memory: 30564 KiB

[startup+0.206251 s]*
/proc/loadavg: 0.12 0.20 0.17 4/259 27549
/proc/meminfo: memFree=129919228/131524600 swapFree=131063756/131071996
[pid=27518] ppid=27513 vsize=115364 memory=37956 CPUtime=0.18 cores=0,2
/proc/27518/stat : 27518 (fscip) S 27513 27518 27458 0 -1 1077936128 6325 0 0 0 18 0 0 0 20 0 3 0 4460815 118132736 9489 134679101440 4194304 16623229 140736207168544 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 44752896 140736207172630 140736207172746 140736207172746 140736207179760 0
/proc/27518/statm: 28841 9489 2950 3035 0 12214 0
[pid=27518/tid=27539] ppid=27513 vsize=115364 memory=3472328299600544061 CPUtime=0.15 cores=0,2
/proc/27518/task/27539/stat : 27539 (fscip) R 27513 27518 27458 0 -1 4194368 3396 0 0 0 15 0 0 0 20 0 3 0 4460819 118132736 9489 134679101440 4194304 16623229 140736207168544 0 0 0 0 0 2 0 0 0 -1 2 0 0 0 0 0 18838560 18947056 44752896 140736207172630 140736207172746 140736207172746 140736207179760 0
[pid=27518/tid=27541] ppid=27513 vsize=115364 memory=215671374179 CPUtime=0 cores=0,2
/proc/27518/task/27541/stat : 27541 (fscip) S 27513 27518 27458 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4460820 118132736 9489 134679101440 4194304 16623229 140736207168544 0 0 0 0 0 2 1 0 0 -1 0 0 0 0 0 0 18838560 18947056 44752896 140736207172630 140736207172746 140736207172746 140736207179760 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 115364 KiB
Current children cumulated memory: 37956 KiB

[startup+0.229833 s]
# the end of solver process 27518 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.204284 s, system=0.012821 s

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

Child status: 0

Real time (s): 0.229861
CPU time (s): 0.217105
CPU user time (s): 0.204284
CPU system time (s): 0.012821
CPU usage (%): 94.4506
Max. virtual memory (cumulated for all children) (KiB): 115364
Max. memory (cumulated for all children) (KiB): 37956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.204284
system time used= 0.012821
maximum resident set size= 41652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7226
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 27518
#   total CPU time (s): 0.217105
#   total CPU user time (s): 0.204284
#   total CPU system time (s): 0.012821

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007189 second user time and 0.017835 second system time

The end

Launcher Data 

Begin job on nodeC029 at 2024-07-31 00:29:57
IDJOB=4463951
IDBENCH=147641
IDSOLVER=3092
FILE ID=nodeC029/4463951-1722378597
RUNJOBID= nodeC029-1722378597-27468
SLURM_JOB_ID= 8249852
Free space on /tmp= 890036 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/logic_synthesis/normalized-addm4.r.opb
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4463951-1722378597/watcher-4463951-1722378597 -o /tmp/evaluation-result-4463951-1722378597/solver-4463951-1722378597 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1722378597-27468 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4463951-1722378597.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 0fa37067d8fd8d743bdd08ab1a39bb11
RANDOM SEED=576650998

nodeC029.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3614.543
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.02
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		: 3573.452
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.75
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		: 3709.048
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.02
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		: 3797.694
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.75
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		: 3722.068
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.02
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		: 3758.589
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.75
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		: 3709.863
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.02
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		: 3617.951
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        129995264 kB
MemAvailable:   129875368 kB
Buffers:           76816 kB
Cached:           642912 kB
SwapCached:          212 kB
Active:           235776 kB
Inactive:         833284 kB
Active(anon):       1628 kB
Inactive(anon):   368776 kB
Active(file):     234148 kB
Inactive(file):   464508 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131063756 kB
Dirty:            112760 kB
Writeback:             8 kB
AnonPages:        348348 kB
Mapped:            87468 kB
Shmem:             21024 kB
KReclaimable:      42544 kB
Slab:             122940 kB
SReclaimable:      42544 kB
SUnreclaim:        80396 kB
KernelStack:        3840 kB
PageTables:         9164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     758064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             7616 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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:      185044 kB
DirectMap2M:     6928384 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 889972 MiB
End job on nodeC029 at 2024-07-31 00:29:58