Trace number 4463795

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-GM 1.03a2OPTIMUM 3.90725 3.91746

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/zenotravel/
normalized-zenotravel02bc_wcsp.wbo
MD5SUM47e9328f1cdb955baf469f8b86a27101
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2251
Best CPU time to get the best result obtained on this benchmark0.055252
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables423
Total number of constraints8096
Number of soft constraints7980
Number of constraints which are clauses7980
Number of constraints which are cardinality constraints (but not clauses)116
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint19
Top cost 89847
Min constraint cost 1
Max constraint cost 89847
Sum of constraints costs 704578241
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c NaPS 1.03a2.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4463795-1722355513.wbo
0.00/0.00	c Initial goal by soft: 89846
0.10/0.15	c goal1 is divided by 89847
0.10/0.15	c -initial-goal is not supported in multi stage optimization
0.10/0.15	c multi stage optimization mode: 1-th step
0.10/0.17	c Found but not a solution: 5842993
2.67/2.71	o 8148
2.78/2.81	c goal1 is divided by 2
2.78/2.81	c multi stage optimization mode: 2-th step
3.18/3.27	o 2638
3.47/3.51	o 2352
3.58/3.63	o 2252
3.67/3.78	c multi stage optimization mode: 3-th (final)
3.77/3.88	o 2251
3.77/3.88	s OPTIMUM FOUND
3.77/3.88	c _____________________________________________________________________________
3.77/3.88	c std/band forms        : 55,0
3.77/3.88	c 2cl/3cl ITE-codings   : 0,0
3.77/3.88	c BDD/srt/adr Max costs : 756108,627252,0
3.77/3.88	c BDDraw/bin/mul/srt/adr: 9,0,0,46,0
3.77/3.88	c BDD nodes             : 0
3.77/3.88	c Es1/CC detections     : 0,0
3.77/3.88	c CC sort               : 37
3.77/3.88	c SAT/UNSAT calls       : 6,4
3.77/3.88	c regenrated variables  : 6848
3.77/3.88	c eliminated fixed lits : 2
3.77/3.88	c goal lit flips        : 0
3.77/3.88	c goal stages           : 3
3.77/3.88	c goal shrink           : 2
3.77/3.88	c goal coeff separations: 0
3.77/3.88	c restarts              : 55
3.77/3.88	c conflicts             : 150            (40 /sec)
3.77/3.88	c decisions             : 300590         (80645 /sec)
3.77/3.88	c propagations          : 4266234        (1144577 /sec)
3.77/3.88	c inspects              : 0              (0 /sec)
3.77/3.88	c CPU time (solving tm) : 3.727 s        (2.68 s, SAT 2.473 s, UNSAT 0.2077 s)
3.77/3.88	c Time for Opt-base     : 0.02107 s
3.77/3.88	c Steps for Opt-base    : 73593
3.77/3.88	c Time for BDD coding   : 0.00124 s
3.77/3.88	c Time for srt coding   : 0.2611 s
3.77/3.88	c _____________________________________________________________________________
3.77/3.88	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 x412 -x413 x414 -x415 x416 -x417 x418 -x419 x420 -x421 -x422 x423
3.77/3.88	v
3.77/3.88	v
3.77/3.88	v
3.77/3.88	v

Verifier Data 

OK	2251

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: 64096 MiB (53642 MiB free)
  memory of node 1: 64473 MiB (47724 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463795-1722355513/watcher-4463795-1722355513 -o /tmp/evaluation-result-4463795-1722355513/solver-4463795-1722355513 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1722352597-14015 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4463795-1722355513.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=16270, runsolver pid=16267

[startup+0.100104 s]*
/proc/loadavg: 4.67 4.27 4.10 5/250 16275
/proc/meminfo: memFree=103793880/131655788 swapFree=131071996/131071996
[pid=16270] ppid=16267 vsize=9932 memory=2740 CPUtime=0 cores=4,6
/proc/16270/stat : 16270 (naps-1.03.sh) S 16267 16270 14004 0 -1 4194304 220 245 0 0 0 0 0 0 20 0 1 0 2148957 10170368 685 134679101440 94793166848000 94793167927320 140731864289856 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94793170025776 94793170072964 94793188864000 140731864294367 140731864294496 140731864294496 140731864301512 0
/proc/16270/statm: 2483 685 607 264 0 134 0
[pid=16275] ppid=16270 vsize=12888 memory=6644 CPUtime=0.1 cores=4,6
/proc/16275/stat : 16275 (naps-1.03a2) R 16270 16270 14004 0 -1 4194304 1300 0 0 0 10 0 0 0 20 0 1 0 2148957 13197312 1661 134679101440 4194304 6891597 140728375072320 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29577216 140728375079914 140728375080032 140728375080032 140728375087049 0
/proc/16275/statm: 3222 1661 436 659 0 2426 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 22820 KiB
Current children cumulated memory: 9384 KiB

[startup+0.21385 s]*
/proc/loadavg: 4.67 4.27 4.10 5/250 16275
/proc/meminfo: memFree=103782964/131655788 swapFree=131071996/131071996
[pid=16270] ppid=16267 vsize=9932 memory=2740 CPUtime=0 cores=4,6
/proc/16270/stat : 16270 (naps-1.03.sh) S 16267 16270 14004 0 -1 4194304 220 245 0 0 0 0 0 0 20 0 1 0 2148957 10170368 685 134679101440 94793166848000 94793167927320 140731864289856 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94793170025776 94793170072964 94793188864000 140731864294367 140731864294496 140731864294496 140731864301512 0
/proc/16270/statm: 2483 685 607 264 0 134 0
[pid=16275] ppid=16270 vsize=27904 memory=24772 CPUtime=0.21 cores=4,6
/proc/16275/stat : 16275 (naps-1.03a2) R 16270 16270 14004 0 -1 4194304 4868 0 0 0 20 1 0 0 20 0 1 0 2148957 28573696 6193 134679101440 4194304 6891597 140728375072320 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29577216 140728375079914 140728375080032 140728375080032 140728375087049 0
/proc/16275/statm: 6976 6193 468 659 0 6180 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37836 KiB
Current children cumulated memory: 27512 KiB

[startup+0.314048 s]*
/proc/loadavg: 4.67 4.27 4.10 5/250 16275
/proc/meminfo: memFree=103756108/131655788 swapFree=131071996/131071996
[pid=16270] ppid=16267 vsize=9932 memory=2740 CPUtime=0 cores=4,6
/proc/16270/stat : 16270 (naps-1.03.sh) S 16267 16270 14004 0 -1 4194304 220 245 0 0 0 0 0 0 20 0 1 0 2148957 10170368 685 134679101440 94793166848000 94793167927320 140731864289856 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94793170025776 94793170072964 94793188864000 140731864294367 140731864294496 140731864294496 140731864301512 0
/proc/16270/statm: 2483 685 607 264 0 134 0
[pid=16275] ppid=16270 vsize=50484 memory=46692 CPUtime=0.31 cores=4,6
/proc/16275/stat : 16275 (naps-1.03a2) R 16270 16270 14004 0 -1 4194304 7626 0 0 0 29 2 0 0 20 0 1 0 2148957 51695616 11673 134679101440 4194304 6891597 140728375072320 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29577216 140728375079914 140728375080032 140728375080032 140728375087049 0
/proc/16275/statm: 12621 11673 468 659 0 11825 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 60416 KiB
Current children cumulated memory: 49432 KiB

[startup+0.700429 s]
/proc/loadavg: 4.67 4.27 4.10 5/250 16275
/proc/meminfo: memFree=103695528/131655788 swapFree=131071996/131071996
[pid=16270] ppid=16267 vsize=9932 memory=2740 CPUtime=0 cores=4,6
/proc/16270/stat : 16270 (naps-1.03.sh) S 16267 16270 14004 0 -1 4194304 220 245 0 0 0 0 0 0 20 0 1 0 2148957 10170368 685 134679101440 94793166848000 94793167927320 140731864289856 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94793170025776 94793170072964 94793188864000 140731864294367 140731864294496 140731864294496 140731864301512 0
/proc/16270/statm: 2483 685 607 264 0 134 0
[pid=16275] ppid=16270 vsize=188104 memory=175396 CPUtime=0.68 cores=4,6
/proc/16275/stat : 16275 (naps-1.03a2) R 16270 16270 14004 0 -1 4194304 33229 0 0 0 62 6 0 0 20 0 1 0 2148957 192618496 43849 134679101440 4194304 6891597 140728375072320 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29577216 140728375079914 140728375080032 140728375080032 140728375087049 0
/proc/16275/statm: 47026 43849 468 659 0 46230 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 198036 KiB
Current children cumulated memory: 178136 KiB

[startup+1.50044 s]
/proc/loadavg: 4.67 4.27 4.10 5/250 16275
/proc/meminfo: memFree=103566836/131655788 swapFree=131071996/131071996
[pid=16270] ppid=16267 vsize=9932 memory=2740 CPUtime=0 cores=4,6
/proc/16270/stat : 16270 (naps-1.03.sh) S 16267 16270 14004 0 -1 4194304 220 245 0 0 0 0 0 0 20 0 1 0 2148957 10170368 685 134679101440 94793166848000 94793167927320 140731864289856 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94793170025776 94793170072964 94793188864000 140731864294367 140731864294496 140731864294496 140731864301512 0
/proc/16270/statm: 2483 685 607 264 0 134 0
[pid=16275] ppid=16270 vsize=329972 memory=284348 CPUtime=1.48 cores=4,6
/proc/16275/stat : 16275 (naps-1.03a2) R 16270 16270 14004 0 -1 4194304 46160 0 0 0 138 10 0 0 20 0 1 0 2148957 337891328 71087 134679101440 4194304 6891597 140728375072320 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29577216 140728375079914 140728375080032 140728375080032 140728375087049 0
/proc/16275/statm: 82493 71087 468 659 0 81697 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 339904 KiB
Current children cumulated memory: 287088 KiB

[startup+3.11372 s]
/proc/loadavg: 4.67 4.27 4.10 5/250 16275
/proc/meminfo: memFree=103513772/131655788 swapFree=131071996/131071996
[pid=16270] ppid=16267 vsize=9932 memory=2740 CPUtime=0 cores=4,6
/proc/16270/stat : 16270 (naps-1.03.sh) S 16267 16270 14004 0 -1 4194304 220 245 0 0 0 0 0 0 20 0 1 0 2148957 10170368 685 134679101440 94793166848000 94793167927320 140731864289856 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94793170025776 94793170072964 94793188864000 140731864294367 140731864294496 140731864294496 140731864301512 0
/proc/16270/statm: 2483 685 607 264 0 134 0
[pid=16275] ppid=16270 vsize=293044 memory=270880 CPUtime=3.09 cores=4,6
/proc/16275/stat : 16275 (naps-1.03a2) R 16270 16270 14004 0 -1 4194304 50198 0 0 0 297 12 0 0 20 0 1 0 2148957 300077056 67720 134679101440 4194304 6891597 140728375072320 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29577216 140728375079914 140728375080032 140728375080032 140728375087049 0
/proc/16275/statm: 73261 67720 468 659 0 72465 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 302976 KiB
Current children cumulated memory: 273620 KiB

[startup+3.91739 s]
# the end of solver process 16270 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=3.75338 s, system=0.153866 s

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

[startup+3.20046 s]
/proc/loadavg: 4.67 4.27 4.10 5/250 16275
/proc/meminfo: memFree=103513772/131655788 swapFree=131071996/131071996
[pid=16270] ppid=16267 vsize=9932 memory=2740 CPUtime=0 cores=4,6
/proc/16270/stat : 16270 (naps-1.03.sh) S 16267 16270 14004 0 -1 4194304 220 245 0 0 0 0 0 0 20 0 1 0 2148957 10170368 685 134679101440 94793166848000 94793167927320 140731864289856 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94793170025776 94793170072964 94793188864000 140731864294367 140731864294496 140731864294496 140731864301512 0
/proc/16270/statm: 2483 685 607 264 0 134 0
[pid=16275] ppid=16270 vsize=299824 memory=273976 CPUtime=3.18 cores=4,6
/proc/16275/stat : 16275 (naps-1.03a2) R 16270 16270 14004 0 -1 4194304 50436 0 0 0 306 12 0 0 20 0 1 0 2148957 307019776 68494 134679101440 4194304 6891597 140728375072320 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29577216 140728375079914 140728375080032 140728375080032 140728375087049 0
/proc/16275/statm: 74956 68494 468 659 0 74160 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 309756 KiB
Current children cumulated memory: 276716 KiB

[startup+3.60039 s]
/proc/loadavg: 4.67 4.27 4.10 5/250 16275
/proc/meminfo: memFree=103513772/131655788 swapFree=131071996/131071996
[pid=16270] ppid=16267 vsize=9932 memory=2740 CPUtime=0 cores=4,6
/proc/16270/stat : 16270 (naps-1.03.sh) S 16267 16270 14004 0 -1 4194304 220 245 0 0 0 0 0 0 20 0 1 0 2148957 10170368 685 134679101440 94793166848000 94793167927320 140731864289856 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94793170025776 94793170072964 94793188864000 140731864294367 140731864294496 140731864294496 140731864301512 0
/proc/16270/statm: 2483 685 607 264 0 134 0
[pid=16275] ppid=16270 vsize=332224 memory=296692 CPUtime=3.58 cores=4,6
/proc/16275/stat : 16275 (naps-1.03a2) R 16270 16270 14004 0 -1 4194304 54655 0 0 0 345 13 0 0 20 0 1 0 2148957 340197376 74173 134679101440 4194304 6891597 140728375072320 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29577216 140728375079914 140728375080032 140728375080032 140728375087049 0
/proc/16275/statm: 83056 74173 468 659 0 82260 0
Current children cumulated CPU time: 3.58 s
Current children cumulated vsize: 342156 KiB
Current children cumulated memory: 299432 KiB

[startup+3.80038 s]
/proc/loadavg: 4.67 4.27 4.10 5/250 16275
/proc/meminfo: memFree=103513772/131655788 swapFree=131071996/131071996
[pid=16270] ppid=16267 vsize=9932 memory=2740 CPUtime=0 cores=4,6
/proc/16270/stat : 16270 (naps-1.03.sh) S 16267 16270 14004 0 -1 4194304 220 245 0 0 0 0 0 0 20 0 1 0 2148957 10170368 685 134679101440 94793166848000 94793167927320 140731864289856 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94793170025776 94793170072964 94793188864000 140731864294367 140731864294496 140731864294496 140731864301512 0
/proc/16270/statm: 2483 685 607 264 0 134 0
[pid=16275] ppid=16270 vsize=340196 memory=312328 CPUtime=3.77 cores=4,6
/proc/16275/stat : 16275 (naps-1.03a2) R 16270 16270 14004 0 -1 4194304 57043 0 0 0 364 13 0 0 20 0 1 0 2148957 348360704 78082 134679101440 4194304 6891597 140728375072320 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29577216 140728375079914 140728375080032 140728375080032 140728375087049 0
/proc/16275/statm: 85049 78082 468 659 0 84253 0
Current children cumulated CPU time: 3.77 s
Current children cumulated vsize: 350128 KiB
Current children cumulated memory: 315068 KiB

[startup+3.90038 s]
/proc/loadavg: 4.67 4.27 4.10 5/250 16275
/proc/meminfo: memFree=103513772/131655788 swapFree=131071996/131071996
[pid=16270] ppid=16267 vsize=9932 memory=2740 CPUtime=0 cores=4,6
/proc/16270/stat : 16270 (naps-1.03.sh) S 16267 16270 14004 0 -1 4194304 220 245 0 0 0 0 0 0 20 0 1 0 2148957 10170368 685 134679101440 94793166848000 94793167927320 140731864289856 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94793170025776 94793170072964 94793188864000 140731864294367 140731864294496 140731864294496 140731864301512 0
/proc/16270/statm: 2483 685 607 264 0 134 0
[pid=16275] ppid=16270 vsize=344548 memory=316688 CPUtime=3.87 cores=4,6
/proc/16275/stat : 16275 (naps-1.03a2) R 16270 16270 14004 0 -1 4194304 57133 0 0 0 374 13 0 0 20 0 1 0 2148957 352817152 79172 134679101440 4194304 6891597 140728375072320 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 29577216 140728375079914 140728375080032 140728375080032 140728375087049 0
/proc/16275/statm: 86137 79172 468 659 0 85341 0
Current children cumulated CPU time: 3.87 s
Current children cumulated vsize: 354480 KiB
Current children cumulated memory: 319428 KiB

Child status: 30

Real time (s): 3.91746
CPU time (s): 3.90725
CPU user time (s): 3.75338
CPU system time (s): 0.153866
CPU usage (%): 99.7393
Max. virtual memory (cumulated for all children) (KiB): 358580
Max. memory (cumulated for all children) (KiB): 319428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.75338
system time used= 0.153866
maximum resident set size= 316688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57614
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= 6


# summary of solver processes directly reported to runsolver:
#   pid: 16270
#   total CPU time (s): 3.90725
#   total CPU user time (s): 3.75338
#   total CPU system time (s): 0.153866

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.049428 second user time and 0.098537 second system time

The end

Launcher Data 

Begin job on nodeC009 at 2024-07-30 18:05:14
IDJOB=4463795
IDBENCH=144159
IDSOLVER=3091
FILE ID=nodeC009/4463795-1722355513
RUNJOBID= nodeC009-1722352597-14015
SLURM_JOB_ID= 8249034
Free space on /tmp= 723700 MiB

SOLVER NAME= NaPS-GM 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/zenotravel/normalized-zenotravel02bc_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463795-1722355513/watcher-4463795-1722355513 -o /tmp/evaluation-result-4463795-1722355513/solver-4463795-1722355513 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1722352597-14015 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4463795-1722355513.wbo

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

MD5SUM BENCH= 47e9328f1cdb955baf469f8b86a27101
RANDOM SEED=411265960

nodeC009.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	: 0xb00001f
cpu MHz		: 3491.997
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 invpcid_single pti 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	: 6983.99
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		: 3491.998
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 invpcid_single pti 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	: 6983.37
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		: 1197.406
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 invpcid_single pti 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	: 6983.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.316
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 invpcid_single pti 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	: 6983.37
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		: 2344.609
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 invpcid_single pti 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	: 6983.99
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		: 3497.250
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 invpcid_single pti 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	: 6983.37
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		: 1197.271
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 invpcid_single pti 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	: 6983.99
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		: 1197.491
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 invpcid_single pti 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	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        103799520 kB
MemAvailable:   115404460 kB
Buffers:           65056 kB
Cached:         12344768 kB
SwapCached:            0 kB
Active:           264576 kB
Inactive:       27066540 kB
Active(anon):       1520 kB
Inactive(anon): 14941072 kB
Active(file):     263056 kB
Inactive(file): 12125468 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5396 kB
Writeback:             0 kB
AnonPages:      14920788 kB
Mapped:            93772 kB
Shmem:             21320 kB
KReclaimable:     113232 kB
Slab:             193420 kB
SReclaimable:     113232 kB
SUnreclaim:        80188 kB
KernelStack:        4000 kB
PageTables:        38484 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:   16877928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             6368 kB
HardwareCorrupted:     0 kB
AnonHugePages:   8724480 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:      265032 kB
DirectMap2M:    12222464 kB
DirectMap1G:    123731968 kB

Free space on /tmp at the end= 723696 MiB
End job on nodeC009 at 2024-07-30 18:05:18