Trace number 4465046

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
FiberSCIP 2024-07-30OPTIMUM 2.65359 2.67129

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/mprime/
normalized-mprime01ac_wcsp.wbo
MD5SUMc04af6d2d0ca60140ae2effc818ae0f8
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark174
Best CPU time to get the best result obtained on this benchmark0.138594
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables733
Total number of constraints18009
Number of soft constraints17802
Number of constraints which are clauses17802
Number of constraints which are cardinality constraints (but not clauses)207
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Top cost 11602
Min constraint cost 1
Max constraint cost 11602
Sum of constraints costs 203889015
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c The following solver is parallelized by UG version 1.0.0 [GitHash: 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)
0.09/0.11	c Default LC presolving (default).
0.09/0.11	c ** Before presolving: virtualMemUsedAtLc = 118219811, getVmSize() = 93859840, SCIPgetMemUsed() = 62612884, SCIPgetMemTotal() = 68253524, SCIPgetMemExternEstim() = 49966287
0.09/0.11	c ** set memory limit for presolving in LC to 8.79606e+12 for SCIP **
1.68/1.72	c ** Estimated virtualMemUsedAtSolver = 126423638, getVmSize() = 169201664, SCIPgetMemUsed() = 103408490, SCIPgetMemTotal() = 139669170, SCIPgetMemExternEstim() = 49966287
1.68/1.72	c ** set memory limit for solvers to 4.39804e+12 for each SCIP **
1.68/1.72	c Original Problem   :
1.68/1.72	c   Problem name     : instance-4465046-1722389892
1.68/1.72	c   Variables        : 18535 (18535 binary, 0 integer, 0 implicit integer, 0 continuous)
1.68/1.72	c   Constraints      : 35812
1.68/1.72	c   Objective sense  : minimize
1.68/1.72	c Presolved Problem  :
1.68/1.72	c   Variables        : 404 (404 binary, 0 integer, 0 implicit integer, 0 continuous)
1.68/1.72	c   Constraints      : 5671
1.68/1.72	c Constraints        : Number
1.68/1.72	c   setppc           : 5604 
1.68/1.72	c   linear           : 67 
1.68/1.73	c ** Instance transfer method used: 0
1.68/1.73	c ** ParaScipInstance copy does not increase the number of variables. **
1.68/1.74	c LC is working with racing ramp-up and with rebuilding tree after racing.
1.68/1.74	c                                Nodes    Active                                            
1.68/1.74	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
2.08/2.18	c *       2              0           1         1         248.0000                -          -
2.08/2.19	c *       2              0           1         1         216.0000                -          -
2.47/2.50	c *       2              0           1         1         174.0000                -          -
2.47/2.58	c         3              1           0         0         174.0000         174.0000      0.00%
2.57/2.60	c         3              1           0         0         174.0000         174.0000          -
2.57/2.60	c SCIP Status        : c problem is solved
2.57/2.60	c Total Time         : 2.5900
2.57/2.60	c   solving          : 2.5900
2.57/2.60	c   presolving       : 1.6102 (included in solving)
2.57/2.60	c B&B Tree           :
2.57/2.60	c   nodes (total)    : 1
2.57/2.60	c Solution           :
2.57/2.60	c   Solutions found  : 3
2.57/2.60	c   Primal Bound     : +1.74000000000000e+02
2.57/2.60	c   Dual Bound       : +1.74000000000000e+02
2.57/2.60	c Gap                : 0.00000 %
2.57/2.60	o 174
2.57/2.60	s OPTIMUM FOUND
2.57/2.60	v -x733 x732 -x731 x730 -x729 x728 x727 -x726 -x725 x724 -x723 x722 -x721 x720 -x719 x718 -x717 x716 -x715 x714 -x713 x712 -x711 
2.57/2.60	v x710 x709 -x708 x707 -x706 -x705 x704 x703 -x702 -x701 x700 x699 -x698 x697 -x696 -x695 x694 x693 -x692 x691 -x690 x689 -x688 
2.57/2.60	v -x687 -x686 x685 -x684 -x683 x682 -x681 -x680 -x679 x678 -x677 x676 x675 -x674 x673 -x672 -x671 -x670 -x669 x668 -x667 x666 
2.57/2.60	v -x665 x664 -x663 -x662 -x661 x660 -x659 x658 -x657 -x656 x655 -x654 x653 -x652 -x651 x650 -x649 x648 -x647 x646 -x645 x644 -x643 
2.57/2.60	v x642 x641 -x640 -x639 x638 -x637 x636 -x635 x634 -x633 x632 -x631 x630 -x629 x628 -x627 x626 -x625 x624 -x623 x622 -x621 
2.57/2.60	v x620 -x619 x618 -x617 x616 -x615 x614 -x613 x612 -x611 x610 -x609 x608 -x607 x606 -x605 x604 -x603 x602 -x601 x600 -x599 x598 
2.57/2.60	v -x597 x596 -x595 x594 -x593 x592 -x591 x590 -x589 x588 -x587 x586 -x585 x584 -x583 x582 -x581 x580 -x579 x578 -x577 x576 -x575 
2.57/2.60	v x574 -x573 x572 -x571 x570 -x569 x568 -x567 x566 -x565 x564 -x563 x562 -x561 x560 -x559 x558 -x557 x556 -x555 x554 -x553 x552 
2.57/2.60	v -x551 x550 -x549 x548 -x547 x546 -x545 x544 -x543 x542 -x541 x540 -x539 x538 -x537 x536 -x535 x534 -x533 x532 -x531 x530 
2.57/2.60	v -x529 x528 -x527 x526 -x525 x524 -x523 x522 -x521 x520 -x519 x518 -x517 x516 -x515 x514 -x513 x512 -x511 x510 -x509 x508 -x507 
2.57/2.60	v x506 -x505 x504 -x503 x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 
2.57/2.60	v -x484 -x483 -x482 -x481 -x480 -x479 -x478 x477 -x476 -x475 x474 x473 -x472 -x471 -x470 x469 -x468 -x467 -x466 -x465 -x464 
2.57/2.60	v -x463 -x462 -x461 -x460 x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 
2.57/2.60	v -x442 -x441 -x440 x439 -x438 x437 -x436 -x435 -x434 -x433 -x432 -x431 x430 -x429 -x428 -x427 -x426 -x425 x424 -x423 -x422 -x421 
2.57/2.60	v -x420 -x419 -x418 -x417 x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 
2.57/2.60	v -x399 x398 -x397 -x396 -x395 x394 -x393 x392 -x391 -x390 x389 -x388 -x387 -x386 -x385 -x384 -x383 x382 -x381 -x380 x379 -x378 
2.57/2.60	v -x377 -x376 -x375 -x374 -x373 x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 x363 -x362 -x361 -x360 x359 -x358 -x357 
2.57/2.60	v -x356 -x355 -x354 -x353 x352 -x351 -x350 -x349 x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 x339 -x338 -x337 -x336 
2.57/2.60	v -x335 x334 -x333 -x332 x331 -x330 -x329 x328 -x327 -x326 x325 -x324 -x323 x322 -x321 -x320 -x319 x318 -x317 -x316 -x315 -x314 
2.57/2.60	v x313 -x312 -x311 x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 x301 -x300 -x299 -x298 -x297 -x296 -x295 x294 -x293 x292 
2.57/2.60	v -x291 x290 -x289 x288 -x287 x286 -x285 x284 -x283 x282 -x281 x280 -x279 x278 -x277 x276 -x275 x274 -x273 x272 -x271 x270 -x269 
2.57/2.60	v x268 -x267 x266 -x265 x264 -x263 x262 -x261 x260 -x259 x258 -x257 x256 -x255 x254 -x253 x252 -x251 x250 -x249 x248 -x247 
2.57/2.60	v x246 -x245 x244 -x243 x242 -x241 x240 -x239 x238 -x237 x236 -x235 x234 -x233 -x232 -x231 -x230 x229 -x228 x227 -x226 -x225 x224 
2.57/2.60	v -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 
2.57/2.60	v -x202 -x201 -x200 -x199 -x198 -x197 x196 -x195 x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 x185 -x184 -x183 -x182 
2.57/2.60	v -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 x167 -x166 -x165 -x164 -x163 -x162 -x161 
2.57/2.60	v -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 x151 -x150 -x149 x148 -x147 -x146 x145 -x144 -x143 -x142 -x141 -x140 
2.57/2.60	v -x139 -x138 -x137 -x136 -x135 x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 x124 -x123 -x122 -x121 -x120 -x119 -x118 
2.57/2.60	v -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 x105 -x104 -x103 -x102 -x101 x100 -x99 -x98 -x97 
2.57/2.60	v -x96 -x95 -x94 -x93 -x92 -x91 -x90 x89 -x88 -x87 -x86 -x85 x84 -x83 -x82 x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 
2.57/2.60	v -x70 -x69 -x68 -x67 -x66 -x65 x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 
2.57/2.60	v x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 x37 -x36 x35 -x34 x33 -x32 x31 -x30 x29 -x28 x27 -x26 -x25 -x24 -x23 -x22 x21 -x20 -x19 
2.57/2.66	v -x18 -x17 -x16 x15 -x14 -x13 -x12 -x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 

Verifier Data

OK	174

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 (55642 MiB free)
  memory of node 1: 64473 MiB (62382 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4465046-1722389892/watcher-4465046-1722389892 -o /tmp/evaluation-result-4465046-1722389892/solver-4465046-1722389892 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1722389892-37049 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4465046-1722389892.wbo -qsol -t 3600 -sth 1 

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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=37155, runsolver pid=37152

[startup+0.100773 s]*
/proc/loadavg: 1.09 1.75 2.92 5/256 37156
/proc/meminfo: memFree=120763564/131524600 swapFree=131071996/131071996
[pid=37155] ppid=37152 vsize=85828 memory=74692 CPUtime=0.09 cores=1,3
/proc/37155/stat : 37155 (fscip) R 37152 37155 37037 0 -1 4194304 16588 0 0 0 7 2 0 0 20 0 1 0 5593854 87887872 18673 134679101440 4194304 16623229 140722075784848 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 26804224 140722075788308 140722075788424 140722075788424 140722075795440 0
/proc/37155/statm: 21457 18673 2555 3035 0 17853 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 85828 KiB
Current children cumulated memory: 74692 KiB

[startup+0.205678 s]*
/proc/loadavg: 1.09 1.75 2.92 5/256 37156
/proc/meminfo: memFree=120658292/131524600 swapFree=131071996/131071996
[pid=37155] ppid=37152 vsize=137160 memory=125008 CPUtime=0.2 cores=1,3
/proc/37155/stat : 37155 (fscip) R 37152 37155 37037 0 -1 4194304 29146 0 0 0 16 4 0 0 20 0 1 0 5593854 140451840 31252 134679101440 4194304 16623229 140722075784848 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 26804224 140722075788308 140722075788424 140722075788424 140722075795440 0
/proc/37155/statm: 34290 31252 2598 3035 0 30686 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 137160 KiB
Current children cumulated memory: 125008 KiB

[startup+0.305516 s]*
/proc/loadavg: 1.09 1.75 2.92 5/256 37156
/proc/meminfo: memFree=120593052/131524600 swapFree=131071996/131071996
[pid=37155] ppid=37152 vsize=161188 memory=146248 CPUtime=0.29 cores=1,3
/proc/37155/stat : 37155 (fscip) R 37152 37155 37037 0 -1 4194304 34407 0 0 0 25 4 0 0 20 0 1 0 5593854 165056512 36562 134679101440 4194304 16623229 140722075784848 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 26804224 140722075788308 140722075788424 140722075788424 140722075795440 0
/proc/37155/statm: 40297 36562 2630 3035 0 36693 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 161188 KiB
Current children cumulated memory: 146248 KiB

[startup+0.700232 s]
/proc/loadavg: 1.09 1.75 2.92 5/256 37156
/proc/meminfo: memFree=120496564/131524600 swapFree=131071996/131071996
[pid=37155] ppid=37152 vsize=159860 memory=145160 CPUtime=0.68 cores=1,3
/proc/37155/stat : 37155 (fscip) R 37152 37155 37037 0 -1 4194304 35532 0 0 0 64 4 0 0 20 0 1 0 5593854 163696640 36290 134679101440 4194304 16623229 140722075784848 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 26804224 140722075788308 140722075788424 140722075788424 140722075795440 0
/proc/37155/statm: 39965 36290 2646 3035 0 36361 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 159860 KiB
Current children cumulated memory: 145160 KiB

[startup+1.5002 s]
/proc/loadavg: 1.09 1.75 2.92 5/251 37191
/proc/meminfo: memFree=120721588/131524600 swapFree=131071996/131071996
[pid=37155] ppid=37152 vsize=160924 memory=146276 CPUtime=1.49 cores=1,3
/proc/37155/stat : 37155 (fscip) R 37152 37155 37037 0 -1 4194304 35796 0 0 0 144 5 0 0 20 0 1 0 5593854 164786176 36569 134679101440 4194304 16623229 140722075784848 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 26804224 140722075788308 140722075788424 140722075788424 140722075795440 0
/proc/37155/statm: 40231 36569 2662 3035 0 36627 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 160924 KiB
Current children cumulated memory: 146276 KiB

[startup+2.67124 s]
# the end of solver process 37155 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.57887 s, system=0.07472 s

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

[startup+1.60023 s]
/proc/loadavg: 1.09 1.75 2.92 5/251 37191
/proc/meminfo: memFree=120721588/131524600 swapFree=131071996/131071996
[pid=37155] ppid=37152 vsize=160924 memory=146276 CPUtime=1.58 cores=1,3
/proc/37155/stat : 37155 (fscip) R 37152 37155 37037 0 -1 4194304 35798 0 0 0 153 5 0 0 20 0 1 0 5593854 164786176 36569 134679101440 4194304 16623229 140722075784848 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 26804224 140722075788308 140722075788424 140722075788424 140722075795440 0
/proc/37155/statm: 40231 36569 2662 3035 0 36627 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 160924 KiB
Current children cumulated memory: 146276 KiB

[startup+2.40077 s]
/proc/loadavg: 1.09 1.75 2.92 5/257 37208
/proc/meminfo: memFree=120389024/131524600 swapFree=131071996/131071996
[pid=37155] ppid=37152 vsize=249108 memory=177052 CPUtime=2.37 cores=1,3
/proc/37155/stat : 37155 (fscip) S 37152 37155 37037 0 -1 1077936128 44433 0 0 0 231 6 0 0 20 0 3 0 5593854 255086592 44263 134679101440 4194304 16623229 140722075784848 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 26804224 140722075788308 140722075788424 140722075788424 140722075795440 0
/proc/37155/statm: 62277 44263 2950 3035 0 49081 0
[pid=37155/tid=37207] ppid=37152 vsize=249108 memory=-5155633492111223685 CPUtime=0.64 cores=1,3
/proc/37155/task/37207/stat : 37207 (fscip) R 37152 37155 37037 0 -1 4194368 6860 0 0 0 64 0 0 0 20 0 3 0 5594027 255086592 44263 134679101440 4194304 16623229 140722075784848 0 0 0 0 0 2 0 0 0 -1 3 0 0 0 0 0 18838560 18947056 26804224 140722075788308 140722075788424 140722075788424 140722075795440 0
[pid=37155/tid=37208] ppid=37152 vsize=249108 memory=25936 CPUtime=0 cores=1,3
/proc/37155/task/37208/stat : 37208 (fscip) S 37152 37155 37037 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5594029 255086592 44263 134679101440 4194304 16623229 140722075784848 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 26804224 140722075788308 140722075788424 140722075788424 140722075795440 0
Current children cumulated CPU time: 2.37 s
Current children cumulated vsize: 249108 KiB
Current children cumulated memory: 177052 KiB

[startup+2.60021 s]
/proc/loadavg: 1.09 1.75 2.92 5/257 37208
/proc/meminfo: memFree=120389024/131524600 swapFree=131071996/131071996
[pid=37155] ppid=37152 vsize=249108 memory=176032 CPUtime=2.57 cores=1,3
/proc/37155/stat : 37155 (fscip) R 37152 37155 37037 0 -1 4194304 44954 0 0 0 251 6 0 0 20 0 2 0 5593854 255086592 44008 134679101440 4194304 16623229 140722075784848 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 26804224 140722075788308 140722075788424 140722075788424 140722075795440 0
/proc/37155/statm: 62277 44008 2998 3035 0 49732 0
[pid=37155/tid=37208] ppid=37152 vsize=249108 memory=33016 CPUtime=0 cores=1,3
/proc/37155/task/37208/stat : 37208 (fscip) S 37152 37155 37037 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 2 0 5594029 255086592 44008 134679101440 4194304 16623229 140722075784848 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 26804224 140722075788308 140722075788424 140722075788424 140722075795440 0
Current children cumulated CPU time: 2.57 s
Current children cumulated vsize: 249108 KiB
Current children cumulated memory: 176032 KiB

Child status: 0

Real time (s): 2.67129
CPU time (s): 2.65359
CPU user time (s): 2.57887
CPU system time (s): 0.07472
CPU usage (%): 99.3377
Max. virtual memory (cumulated for all children) (KiB): 249108
Max. memory (cumulated for all children) (KiB): 178108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.57887
system time used= 0.07472
maximum resident set size= 179076
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44954
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= 12
involuntary context switches= 17


# summary of solver processes directly reported to runsolver:
#   pid: 37155
#   total CPU time (s): 2.65359
#   total CPU user time (s): 2.57887
#   total CPU system time (s): 0.07472

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019317 second user time and 0.035567 second system time

The end

Launcher Data

Begin job on nodeC035 at 2024-07-31 03:38:12
IDJOB=4465046
IDBENCH=143850
IDSOLVER=3093
FILE ID=nodeC035/4465046-1722389892
RUNJOBID= nodeC035-1722389892-37049
SLURM_JOB_ID= 8249868
Free space on /tmp= 889988 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/mprime/normalized-mprime01ac_wcsp.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4465046-1722389892/watcher-4465046-1722389892 -o /tmp/evaluation-result-4465046-1722389892/solver-4465046-1722389892 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1722389892-37049 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4465046-1722389892.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= c04af6d2d0ca60140ae2effc818ae0f8
RANDOM SEED=1309592427

nodeC035.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		: 3672.690
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	: 7000.79
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		: 3677.949
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	: 7006.92
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		: 3600.451
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	: 7000.79
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		: 3656.825
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	: 7006.92
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		: 3672.657
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	: 7000.79
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		: 3671.262
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	: 7006.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.451
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	: 7000.79
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		: 3600.436
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	: 7006.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        120867768 kB
MemAvailable:   128939984 kB
Buffers:          105648 kB
Cached:          8760488 kB
SwapCached:            0 kB
Active:           281812 kB
Inactive:        9807852 kB
Active(anon):       1512 kB
Inactive(anon):  1243024 kB
Active(file):     280300 kB
Inactive(file):  8564828 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            119256 kB
Writeback:             0 kB
AnonPages:       1219428 kB
Mapped:           120004 kB
Shmem:             21336 kB
KReclaimable:     133820 kB
Slab:             224052 kB
SReclaimable:     133820 kB
SUnreclaim:        90232 kB
KernelStack:        4108 kB
PageTables:        11320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1525560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            10240 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 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:      254676 kB
DirectMap2M:     7907328 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 889960 MiB
End job on nodeC035 at 2024-07-31 03:38:15