Trace number 4526762

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
NaPS naps-1.03a6OPTIMUM 3.30087 3.3198

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/satellite/
normalized-satellite01ac_wcsp.wbo
MD5SUM20ca35d530815638a38e8bede30cc706
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1494
Best CPU time to get the best result obtained on this benchmark0.328645
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables411
Total number of constraints12603
Number of soft constraints12524
Number of constraints which are clauses12524
Number of constraints which are cardinality constraints (but not clauses)79
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint8
Top cost 80782
Min constraint cost 1
Max constraint cost 80782
Sum of constraints costs 990224691
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
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 

0.00/0.01	c NaPS 1.03a6.
0.00/0.01	c Input file name: HOME/instance-4526762-1751634076.wbo
0.00/0.01	c Initial goal by soft: 80781
0.09/0.21	c goal1 is divided by 80782
0.09/0.21	c multi stage optimization mode: 1-th step
0.20/0.25	o 79717
0.20/0.25	c multi stage optimization mode: 2-th step
3.16/3.24	o 79717
3.16/3.24	o 2101
3.16/3.24	o 1505
3.16/3.24	c multi stage optimization mode: 3-th (final)
3.16/3.29	o 1505
3.16/3.29	o 1494
3.16/3.29	s OPTIMUM FOUND
3.16/3.29	c _____________________________________________________________________________
3.16/3.29	c std/band forms        : 74,0
3.16/3.29	c 2cl/3cl ITE-codings   : 0,0
3.16/3.29	c BDD/srt/adr Max costs : 607671,50476,0
3.16/3.29	c BDDraw/bin/mul/srt/adr: 5,0,0,69,0
3.16/3.29	c BDD nodes             : 448408
3.16/3.29	c Es1/CC detections     : 0,0
3.16/3.29	c CC sort               : 64
3.16/3.29	c SAT/UNSAT calls       : 6,2
3.16/3.29	c regenrated variables  : 0
3.16/3.29	c eliminated fixed lits : 12266
3.16/3.29	c goal lit flips        : 259
3.16/3.29	c goal stages           : 3
3.16/3.29	c goal shrink           : 1
3.16/3.29	c goal coeff separations: 0
3.16/3.29	c restarts              : 0
3.16/3.29	c conflicts             : 129            (41 /sec)
3.16/3.29	c decisions             : 22086          (7053 /sec)
3.16/3.29	c propagations          : 722591         (230740 /sec)
3.16/3.29	c inspects              : 0              (0 /sec)
3.16/3.29	c CPU time (solving tm) : 3.132 s        (0.1202 s, SAT 0.1145 s, UNSAT 0.005718 s)
3.16/3.29	c Time for Opt-base     : 0.01587 s
3.16/3.29	c Steps for Opt-base    : 81345
3.16/3.29	c Time for BDD coding   : 2.323 s
3.16/3.29	c Time for srt coding   : 0.03172 s
3.16/3.29	c _____________________________________________________________________________
3.16/3.29	v x1 -x2 -x3 x4 x5 -x6 -x7 x8 -x9 x10 -x11 -x12 -x13 x14 -x15 -x16 x17 -x18 -x19 x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 x49 -x50 -x51 -x52 x53 -x54 -x55 x56 -x57 -x58 x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 x120 -x121 -x122 x123 -x124 -x125 -x126 x127 -x128 -x129 x130 -x131 -x132 x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 x187 -x188 -x189 -x190 x191 -x192 -x193 x194 -x195 x196 -x197 -x198 x199 -x200 x201 -x202 -x203 x204 -x205 x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231 -x232 -x233 -x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 -x263 -x264 -x265 x266 -x267 -x268 x269 -x270 x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 x298 -x299 -x300 -x301 -x302 x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 x327 -x328 -x329 -x330 x331 -x332 x333 -x334 x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 x376 -x377 -x378 -x379 -x380 -x381 -x382 x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 x391 -x392 -x393 -x394 x395 x396 -x397 x398 -x399 x400 -x401 x402 -x403 x404 -x405 -x406 x407 x408 -x409 x410 -x411
3.16/3.29	v
3.16/3.29	v
3.16/3.29	v
3.16/3.29	v
3.16/3.29	v
3.16/3.29	v

Verifier Data 

OK	1494

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (47711 MiB free)
  memory of node 1: 64465 MiB (52109 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526762-1751634076/watcher-4526762-1751634076 -o /tmp/evaluation-result-4526762-1751634076/solver-4526762-1751634076 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751629980-90270 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4526762-1751634076.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=91568, runsolver pid=91565

[startup+0.100077 s]*
/proc/loadavg: 4.20 4.11 4.10 5/254 91572
/proc/meminfo: memFree=102216544/131382112 swapFree=33002444/33010684
[pid=91568] ppid=91565 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/91568/stat : 91568 (naps-1.03a6.sh) S 91565 91568 90260 0 -1 4194304 230 208 0 0 0 0 0 0 20 0 1 0 79087029 4292608 768 18446744073709551615 94697736228864 94697737123397 140726344876304 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94697737362448 94697737410192 94697760833536 140726344878501 140726344878595 140726344878595 140726344884199 0
/proc/91568/statm: 1048 768 704 219 0 110 0
[pid=91572] ppid=91568 vsize=13256 memory=11516 CPUtime=0.09 cores=0,2
/proc/91572/stat : 91572 (naps-1.03a6) R 91568 91568 90260 0 -1 4194304 2556 0 0 0 9 0 0 0 20 0 1 0 79087031 13574144 2879 18446744073709551615 4198400 7047149 140734517121520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33169408 140734517123442 140734517123556 140734517123556 140734517129161 0
/proc/91572/statm: 3314 2879 544 696 0 2475 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 17448 KiB
Current children cumulated memory: 14588 KiB

[startup+0.213941 s]*
/proc/loadavg: 4.20 4.11 4.10 6/254 91572
/proc/meminfo: memFree=102216544/131382112 swapFree=33002444/33010684
[pid=91568] ppid=91565 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/91568/stat : 91568 (naps-1.03a6.sh) S 91565 91568 90260 0 -1 4194304 230 208 0 0 0 0 0 0 20 0 1 0 79087029 4292608 768 18446744073709551615 94697736228864 94697737123397 140726344876304 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94697737362448 94697737410192 94697760833536 140726344878501 140726344878595 140726344878595 140726344884199 0
/proc/91568/statm: 1048 768 704 219 0 110 0
[pid=91572] ppid=91568 vsize=18848 memory=17172 CPUtime=0.2 cores=0,2
/proc/91572/stat : 91572 (naps-1.03a6) R 91568 91568 90260 0 -1 4194304 4029 0 0 0 19 1 0 0 20 0 1 0 79087031 19300352 4293 18446744073709551615 4198400 7047149 140734517121520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33169408 140734517123442 140734517123556 140734517123556 140734517129161 0
/proc/91572/statm: 4712 4293 576 696 0 3873 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 23040 KiB
Current children cumulated memory: 20244 KiB

[startup+0.313799 s]*
/proc/loadavg: 4.20 4.11 4.10 5/254 91572
/proc/meminfo: memFree=102216544/131382112 swapFree=33002444/33010684
[pid=91568] ppid=91565 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/91568/stat : 91568 (naps-1.03a6.sh) S 91565 91568 90260 0 -1 4194304 230 208 0 0 0 0 0 0 20 0 1 0 79087029 4292608 768 18446744073709551615 94697736228864 94697737123397 140726344876304 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94697737362448 94697737410192 94697760833536 140726344878501 140726344878595 140726344878595 140726344884199 0
/proc/91568/statm: 1048 768 704 219 0 110 0
[pid=91572] ppid=91568 vsize=19920 memory=18580 CPUtime=0.3 cores=0,2
/proc/91572/stat : 91572 (naps-1.03a6) R 91568 91568 90260 0 -1 4194304 4350 0 0 0 29 1 0 0 20 0 1 0 79087031 20398080 4645 18446744073709551615 4198400 7047149 140734517121520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33169408 140734517123442 140734517123556 140734517123556 140734517129161 0
/proc/91572/statm: 4980 4645 608 696 0 4141 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 24112 KiB
Current children cumulated memory: 21652 KiB

[startup+0.700395 s]
/proc/loadavg: 4.20 4.11 4.10 5/254 91572
/proc/meminfo: memFree=102216544/131382112 swapFree=33002444/33010684
[pid=91568] ppid=91565 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/91568/stat : 91568 (naps-1.03a6.sh) S 91565 91568 90260 0 -1 4194304 230 208 0 0 0 0 0 0 20 0 1 0 79087029 4292608 768 18446744073709551615 94697736228864 94697737123397 140726344876304 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94697737362448 94697737410192 94697760833536 140726344878501 140726344878595 140726344878595 140726344884199 0
/proc/91568/statm: 1048 768 704 219 0 110 0
[pid=91572] ppid=91568 vsize=50292 memory=48852 CPUtime=0.67 cores=0,2
/proc/91572/stat : 91572 (naps-1.03a6) R 91568 91568 90260 0 -1 4194304 12409 0 0 0 64 3 0 0 20 0 1 0 79087031 51499008 12213 18446744073709551615 4198400 7047149 140734517121520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33169408 140734517123442 140734517123556 140734517123556 140734517129161 0
/proc/91572/statm: 12573 12213 608 696 0 11734 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 54484 KiB
Current children cumulated memory: 51924 KiB

[startup+1.5004 s]
/proc/loadavg: 4.20 4.11 4.10 5/254 91572
/proc/meminfo: memFree=103159036/131382112 swapFree=33002444/33010684
[pid=91568] ppid=91565 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/91568/stat : 91568 (naps-1.03a6.sh) S 91565 91568 90260 0 -1 4194304 230 208 0 0 0 0 0 0 20 0 1 0 79087029 4292608 768 18446744073709551615 94697736228864 94697737123397 140726344876304 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94697737362448 94697737410192 94697760833536 140726344878501 140726344878595 140726344878595 140726344884199 0
/proc/91568/statm: 1048 768 704 219 0 110 0
[pid=91572] ppid=91568 vsize=119380 memory=117520 CPUtime=1.47 cores=0,2
/proc/91572/stat : 91572 (naps-1.03a6) R 91568 91568 90260 0 -1 4194304 29197 0 0 0 140 7 0 0 20 0 1 0 79087031 122245120 29380 18446744073709551615 4198400 7047149 140734517121520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33169408 140734517123442 140734517123556 140734517123556 140734517129161 0
/proc/91572/statm: 29845 29380 608 696 0 29006 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 123572 KiB
Current children cumulated memory: 120592 KiB

[startup+3.11345 s]
/proc/loadavg: 4.18 4.11 4.09 5/254 91572
/proc/meminfo: memFree=104102996/131382112 swapFree=33002444/33010684
[pid=91568] ppid=91565 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/91568/stat : 91568 (naps-1.03a6.sh) S 91565 91568 90260 0 -1 4194304 230 208 0 0 0 0 0 0 20 0 1 0 79087029 4292608 768 18446744073709551615 94697736228864 94697737123397 140726344876304 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94697737362448 94697737410192 94697760833536 140726344878501 140726344878595 140726344878595 140726344884199 0
/proc/91568/statm: 1048 768 704 219 0 110 0
[pid=91572] ppid=91568 vsize=235816 memory=233204 CPUtime=3.08 cores=0,2
/proc/91572/stat : 91572 (naps-1.03a6) R 91568 91568 90260 0 -1 4194304 53522 0 0 0 295 13 0 0 20 0 1 0 79087031 241475584 58301 18446744073709551615 4198400 7047149 140734517121520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33169408 140734517123442 140734517123556 140734517123556 140734517129161 0
/proc/91572/statm: 58954 58301 608 696 0 58115 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 240008 KiB
Current children cumulated memory: 236276 KiB

[startup+3.31973 s]
# the end of solver process 91568 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=3.15082 s, system=0.150052 s

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

[startup+3.20047 s]
/proc/loadavg: 4.18 4.11 4.09 5/254 91572
/proc/meminfo: memFree=104102996/131382112 swapFree=33002444/33010684
[pid=91568] ppid=91565 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/91568/stat : 91568 (naps-1.03a6.sh) S 91565 91568 90260 0 -1 4194304 230 208 0 0 0 0 0 0 20 0 1 0 79087029 4292608 768 18446744073709551615 94697736228864 94697737123397 140726344876304 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94697737362448 94697737410192 94697760833536 140726344878501 140726344878595 140726344878595 140726344884199 0
/proc/91568/statm: 1048 768 704 219 0 110 0
[pid=91572] ppid=91568 vsize=259368 memory=255632 CPUtime=3.16 cores=0,2
/proc/91572/stat : 91572 (naps-1.03a6) R 91568 91568 90260 0 -1 4194304 54542 0 0 0 303 13 0 0 20 0 1 0 79087031 265592832 63908 18446744073709551615 4198400 7047149 140734517121520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33169408 140734517123442 140734517123556 140734517123556 140734517129161 0
/proc/91572/statm: 64842 63908 608 696 0 64003 0
Current children cumulated CPU time: 3.16 s
Current children cumulated vsize: 263560 KiB
Current children cumulated memory: 258704 KiB

[startup+3.30036 s]
/proc/loadavg: 4.18 4.11 4.09 5/254 91572
/proc/meminfo: memFree=104102996/131382112 swapFree=33002444/33010684
[pid=91568] ppid=91565 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/91568/stat : 91568 (naps-1.03a6.sh) S 91565 91568 90260 0 -1 4194304 230 208 0 0 0 0 0 0 20 0 1 0 79087029 4292608 768 18446744073709551615 94697736228864 94697737123397 140726344876304 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94697737362448 94697737410192 94697760833536 140726344878501 140726344878595 140726344878595 140726344884199 0
/proc/91568/statm: 1048 768 704 219 0 110 0
[pid=91572] ppid=91568 vsize=259368 memory=255760 CPUtime=3.26 cores=0,2
/proc/91572/stat : 91572 (naps-1.03a6) R 91568 91568 90260 0 -1 4194304 54554 0 0 0 313 13 0 0 20 0 1 0 79087031 265592832 63940 18446744073709551615 4198400 7047149 140734517121520 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33169408 140734517123442 140734517123556 140734517123556 140734517129161 0
/proc/91572/statm: 64842 63940 640 696 0 64003 0
Current children cumulated CPU time: 3.26 s
Current children cumulated vsize: 263560 KiB
Current children cumulated memory: 258832 KiB

Child status: 30

Real time (s): 3.3198
CPU time (s): 3.30087
CPU user time (s): 3.15082
CPU system time (s): 0.150052
CPU usage (%): 99.4298
Max. virtual memory (cumulated for all children) (KiB): 263560
Max. memory (cumulated for all children) (KiB): 258832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.15082
system time used= 0.150052
maximum resident set size= 255760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55003
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= 132
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 91568
#   total CPU time (s): 3.30087
#   total CPU user time (s): 3.15082
#   total CPU system time (s): 0.150052

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.051924 second user time and 0.095567 second system time

The end

Launcher Data 

Begin job on nodeC005 at 2025-07-04 15:01:16
IDJOB=4526762
IDBENCH=144149
IDSOLVER=3377
FILE ID=nodeC005/4526762-1751634076
RUNJOBID= nodeC005-1751629980-90270
SLURM_JOB_ID= 9598965
Free space on /tmp= 428496 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/satellite/normalized-satellite01ac_wcsp.wbo
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4526762-1751634076/watcher-4526762-1751634076 -o /tmp/evaluation-result-4526762-1751634076/solver-4526762-1751634076 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751629980-90270 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4526762-1751634076.wbo

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

MD5SUM BENCH= 20ca35d530815638a38e8bede30cc706
RANDOM SEED=921230861

nodeC005 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3492.397
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.671
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.233
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1198.153
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.135
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.954
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.676
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.877
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        102216480 kB
MemAvailable:   103122440 kB
Buffers:              12 kB
Cached:          1692908 kB
SwapCached:          260 kB
Active:         26850264 kB
Inactive:        1437552 kB
Active(anon):   26567204 kB
Inactive(anon):    40568 kB
Active(file):     283060 kB
Inactive(file):  1396984 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33002444 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              6020 kB
Writeback:             0 kB
AnonPages:      26595316 kB
Mapped:           106696 kB
Shmem:             12876 kB
KReclaimable:     131088 kB
Slab:             217500 kB
SReclaimable:     131088 kB
SUnreclaim:        86412 kB
KernelStack:        4128 kB
PageTables:        55220 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:   28242924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  12974080 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:      201544 kB
DirectMap2M:     8089600 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 428488 MiB
End job on nodeC005 at 2025-07-04 15:01:20