Trace number 4461532

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 1.03a1OPTIMUM 1.9974 2.00923

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/zenotravel/
normalized-zenotravel02cc_wcsp.wbo
MD5SUMb1938efbf4e559ea216fccba0135d580
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark724
Best CPU time to get the best result obtained on this benchmark0.054279
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 23921
Min constraint cost 1
Max constraint cost 23921
Sum of constraints costs 187588067
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 1.03a1.
0.00/0.00	c Input file name: HOME/instance-4461532-1722080758.wbo
0.00/0.00	c Initial goal by soft: 23920
0.21/0.22	c goal1 is divided by 23921
0.21/0.23	c -initial-goal is not supported in multi stage optimization
0.21/0.23	c multi stage optimization mode: 1-th step
0.68/0.71	c Found but not a solution: 119190
1.38/1.45	o 23506
1.58/1.61	c multi stage optimization mode: 2-th (final)
1.58/1.69	o 996
1.78/1.89	o 724
1.88/1.97	s OPTIMUM FOUND
1.88/1.97	c _____________________________________________________________________________
1.88/1.97	c std/band forms        : 47,0
1.88/1.97	c 2cl/3cl ITE-codings   : 0,0
1.88/1.97	c BDD/srt/adr Max costs : 702166,627252,0
1.88/1.97	c BDDraw/bin/mul/srt/adr: 0,0,5,42,0
1.88/1.97	c BDD nodes             : 0
1.88/1.97	c Es1/CC detections     : 0,0
1.88/1.97	c CC sort               : 37
1.88/1.97	c SAT/UNSAT calls       : 4,3
1.88/1.97	c regenrated variables  : 0
1.88/1.97	c eliminated fixed lits : 5
1.88/1.97	c goal lit flips        : 7837
1.88/1.97	c goal stages           : 2
1.88/1.97	c goal shrink           : 1
1.88/1.97	c goal coeff separations: 0
1.88/1.97	c restarts              : 0
1.88/1.97	c conflicts             : 66             (36 /sec)
1.88/1.97	c decisions             : 20476          (11286 /sec)
1.88/1.97	c propagations          : 1238844        (682814 /sec)
1.88/1.97	c inspects              : 0              (0 /sec)
1.88/1.97	c CPU time (solving tm) : 1.814 s        (0.6445 s, SAT 0.6382 s, UNSAT 0.006345 s)
1.88/1.97	c Time for Opt-base     : 0.01728 s
1.88/1.97	c Steps for Opt-base    : 52403
1.88/1.97	c Time for BDD coding   : 0.009695 s
1.88/1.97	c Time for srt coding   : 0.2689 s
1.88/1.97	c _____________________________________________________________________________
1.88/1.97	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
1.88/1.97	v
1.88/1.97	v
1.88/1.97	v
1.88/1.97	v

Verifier Data 

OK	724

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: 64059 MiB (46520 MiB free)
  memory of node 1: 64510 MiB (54083 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461532-1722080758/watcher-4461532-1722080758 -o /tmp/evaluation-result-4461532-1722080758/solver-4461532-1722080758 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1722076632-366460 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461532-1722080758.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=369859, runsolver pid=369856

[startup+0.100289 s]*
/proc/loadavg: 4.25 4.19 4.18 5/246 369864
/proc/meminfo: memFree=103014880/131655788 swapFree=131057576/131071996
[pid=369859] ppid=369856 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/369859/stat : 369859 (naps-1.03.sh) S 369856 369859 366449 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44065324 10170368 672 134679101440 94232022659072 94232023738392 140721988047408 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94232025836848 94232025884036 94232054566912 140721988056033 140721988056158 140721988056158 140721988063176 0
/proc/369859/statm: 2483 672 594 264 0 134 0
[pid=369864] ppid=369859 vsize=7056 memory=5720 CPUtime=0.1 cores=4,6
/proc/369864/stat : 369864 (naps-1.03) R 369859 369859 366449 0 -1 4194304 988 0 0 0 10 0 0 0 20 0 1 0 44065324 7225344 1430 134679101440 4194304 6891597 140731287535632 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 31506432 140731287544818 140731287544930 140731287544930 140731287551947 0
/proc/369864/statm: 1764 1430 580 659 0 968 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 16988 KiB
Current children cumulated memory: 8408 KiB

[startup+0.213444 s]*
/proc/loadavg: 4.25 4.19 4.18 5/246 369864
/proc/meminfo: memFree=103010020/131655788 swapFree=131057576/131071996
[pid=369859] ppid=369856 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/369859/stat : 369859 (naps-1.03.sh) S 369856 369859 366449 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44065324 10170368 672 134679101440 94232022659072 94232023738392 140721988047408 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94232025836848 94232025884036 94232054566912 140721988056033 140721988056158 140721988056158 140721988063176 0
/proc/369859/statm: 2483 672 594 264 0 134 0
[pid=369864] ppid=369859 vsize=12172 memory=10776 CPUtime=0.21 cores=4,6
/proc/369864/stat : 369864 (naps-1.03) R 369859 369859 366449 0 -1 4194304 2390 0 0 0 21 0 0 0 20 0 1 0 44065324 12464128 2694 134679101440 4194304 6891597 140731287535632 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 31506432 140731287544818 140731287544930 140731287544930 140731287551947 0
/proc/369864/statm: 3043 2694 612 659 0 2247 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 22104 KiB
Current children cumulated memory: 13464 KiB

[startup+0.313259 s]*
/proc/loadavg: 4.25 4.19 4.18 5/246 369864
/proc/meminfo: memFree=103008724/131655788 swapFree=131057576/131071996
[pid=369859] ppid=369856 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/369859/stat : 369859 (naps-1.03.sh) S 369856 369859 366449 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44065324 10170368 672 134679101440 94232022659072 94232023738392 140721988047408 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94232025836848 94232025884036 94232054566912 140721988056033 140721988056158 140721988056158 140721988063176 0
/proc/369859/statm: 2483 672 594 264 0 134 0
[pid=369864] ppid=369859 vsize=12780 memory=11568 CPUtime=0.3 cores=4,6
/proc/369864/stat : 369864 (naps-1.03) R 369859 369859 366449 0 -1 4194304 2538 0 0 0 30 0 0 0 20 0 1 0 44065324 13086720 2892 134679101440 4194304 6891597 140731287535632 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 31506432 140731287544818 140731287544930 140731287544930 140731287551947 0
/proc/369864/statm: 3195 2892 612 659 0 2399 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 22712 KiB
Current children cumulated memory: 14256 KiB

[startup+0.700409 s]
/proc/loadavg: 4.25 4.19 4.18 5/246 369864
/proc/meminfo: memFree=103008324/131655788 swapFree=131057576/131071996
[pid=369859] ppid=369856 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/369859/stat : 369859 (naps-1.03.sh) S 369856 369859 366449 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44065324 10170368 672 134679101440 94232022659072 94232023738392 140721988047408 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94232025836848 94232025884036 94232054566912 140721988056033 140721988056158 140721988056158 140721988063176 0
/proc/369859/statm: 2483 672 594 264 0 134 0
[pid=369864] ppid=369859 vsize=12780 memory=11568 CPUtime=0.68 cores=4,6
/proc/369864/stat : 369864 (naps-1.03) R 369859 369859 366449 0 -1 4194304 2538 0 0 0 68 0 0 0 20 0 1 0 44065324 13086720 2892 134679101440 4194304 6891597 140731287535632 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 31506432 140731287544818 140731287544930 140731287544930 140731287551947 0
/proc/369864/statm: 3195 2892 612 659 0 2399 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 22712 KiB
Current children cumulated memory: 14256 KiB

[startup+1.50041 s]
/proc/loadavg: 4.25 4.19 4.18 5/246 369864
/proc/meminfo: memFree=102930524/131655788 swapFree=131057576/131071996
[pid=369859] ppid=369856 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/369859/stat : 369859 (naps-1.03.sh) S 369856 369859 366449 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44065324 10170368 672 134679101440 94232022659072 94232023738392 140721988047408 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94232025836848 94232025884036 94232054566912 140721988056033 140721988056158 140721988056158 140721988063176 0
/proc/369859/statm: 2483 672 594 264 0 134 0
[pid=369864] ppid=369859 vsize=227304 memory=223068 CPUtime=1.48 cores=4,6
/proc/369864/stat : 369864 (naps-1.03) R 369859 369859 366449 0 -1 4194304 38316 0 0 0 138 10 0 0 20 0 1 0 44065324 232759296 55767 134679101440 4194304 6891597 140731287535632 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 31506432 140731287544818 140731287544930 140731287544930 140731287551947 0
/proc/369864/statm: 56826 55767 644 659 0 56030 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 237236 KiB
Current children cumulated memory: 225756 KiB

[startup+2.00917 s]
# the end of solver process 369859 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1.8387 s, system=0.158701 s

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

[startup+1.60042 s]
/proc/loadavg: 4.25 4.19 4.18 5/246 369864
/proc/meminfo: memFree=102930524/131655788 swapFree=131057576/131071996
[pid=369859] ppid=369856 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/369859/stat : 369859 (naps-1.03.sh) S 369856 369859 366449 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44065324 10170368 672 134679101440 94232022659072 94232023738392 140721988047408 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94232025836848 94232025884036 94232054566912 140721988056033 140721988056158 140721988056158 140721988063176 0
/proc/369859/statm: 2483 672 594 264 0 134 0
[pid=369864] ppid=369859 vsize=230380 memory=225708 CPUtime=1.58 cores=4,6
/proc/369864/stat : 369864 (naps-1.03) R 369859 369859 366449 0 -1 4194304 38984 0 0 0 148 10 0 0 20 0 1 0 44065324 235909120 56427 134679101440 4194304 6891597 140731287535632 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 31506432 140731287544818 140731287544930 140731287544930 140731287551947 0
/proc/369864/statm: 57595 56427 644 659 0 56799 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 240312 KiB
Current children cumulated memory: 228396 KiB

[startup+1.80035 s]
/proc/loadavg: 4.25 4.19 4.18 5/246 369864
/proc/meminfo: memFree=102930524/131655788 swapFree=131057576/131071996
[pid=369859] ppid=369856 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/369859/stat : 369859 (naps-1.03.sh) S 369856 369859 366449 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44065324 10170368 672 134679101440 94232022659072 94232023738392 140721988047408 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94232025836848 94232025884036 94232054566912 140721988056033 140721988056158 140721988056158 140721988063176 0
/proc/369859/statm: 2483 672 594 264 0 134 0
[pid=369864] ppid=369859 vsize=255284 memory=250592 CPUtime=1.78 cores=4,6
/proc/369864/stat : 369864 (naps-1.03) R 369859 369859 366449 0 -1 4194304 40121 0 0 0 167 11 0 0 20 0 1 0 44065324 261410816 62648 134679101440 4194304 6891597 140731287535632 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 31506432 140731287544818 140731287544930 140731287544930 140731287551947 0
/proc/369864/statm: 63821 62648 644 659 0 63025 0
Current children cumulated CPU time: 1.78 s
Current children cumulated vsize: 265216 KiB
Current children cumulated memory: 253280 KiB

[startup+1.90036 s]
/proc/loadavg: 4.25 4.19 4.18 5/246 369864
/proc/meminfo: memFree=102930524/131655788 swapFree=131057576/131071996
[pid=369859] ppid=369856 vsize=9932 memory=2688 CPUtime=0 cores=4,6
/proc/369859/stat : 369859 (naps-1.03.sh) S 369856 369859 366449 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44065324 10170368 672 134679101440 94232022659072 94232023738392 140721988047408 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94232025836848 94232025884036 94232054566912 140721988056033 140721988056158 140721988056158 140721988063176 0
/proc/369859/statm: 2483 672 594 264 0 134 0
[pid=369864] ppid=369859 vsize=251872 memory=244392 CPUtime=1.88 cores=4,6
/proc/369864/stat : 369864 (naps-1.03) R 369859 369859 366449 0 -1 4194304 41205 0 0 0 177 11 0 0 20 0 1 0 44065324 257916928 61098 134679101440 4194304 6891597 140731287535632 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 31506432 140731287544818 140731287544930 140731287544930 140731287551947 0
/proc/369864/statm: 62968 61098 644 659 0 62172 0
Current children cumulated CPU time: 1.88 s
Current children cumulated vsize: 261804 KiB
Current children cumulated memory: 247080 KiB

Child status: 30

Real time (s): 2.00923
CPU time (s): 1.9974
CPU user time (s): 1.8387
CPU system time (s): 0.158701
CPU usage (%): 99.4113
Max. virtual memory (cumulated for all children) (KiB): 265216
Max. memory (cumulated for all children) (KiB): 253280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.8387
system time used= 0.158701
maximum resident set size= 342556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47359
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= 10
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 369859
#   total CPU time (s): 1.9974
#   total CPU user time (s): 1.8387
#   total CPU system time (s): 0.158701

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.040348 second user time and 0.07403 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-27 13:45:58
IDJOB=4461532
IDBENCH=144163
IDSOLVER=3088
FILE ID=nodeC010/4461532-1722080758
RUNJOBID= nodeC010-1722076632-366460
SLURM_JOB_ID= 8248135
Free space on /tmp= 723216 MiB

SOLVER NAME= NaPS 1.03a1
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/zenotravel/normalized-zenotravel02cc_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461532-1722080758/watcher-4461532-1722080758 -o /tmp/evaluation-result-4461532-1722080758/solver-4461532-1722080758 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1722076632-366460 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461532-1722080758.wbo

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

MD5SUM BENCH= b1938efbf4e559ea216fccba0135d580
RANDOM SEED=1558963882

nodeC010.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		: 3656.378
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	: 6983.61
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		: 3659.141
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	: 6983.28
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		: 1197.372
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	: 6983.61
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		: 1197.269
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	: 6983.28
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		: 3491.833
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	: 6983.61
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		: 3659.235
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	: 6983.28
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		: 1197.193
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	: 6983.61
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		: 1197.412
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	: 6983.28
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        103019372 kB
MemAvailable:   117582300 kB
Buffers:          375492 kB
Cached:         14537096 kB
SwapCached:          220 kB
Active:          2558912 kB
Inactive:       24860304 kB
Active(anon):       4420 kB
Inactive(anon): 12555488 kB
Active(file):    2554492 kB
Inactive(file): 12304816 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131057576 kB
Dirty:              6064 kB
Writeback:             0 kB
AnonPages:      12506564 kB
Mapped:           107200 kB
Shmem:             53212 kB
KReclaimable:     765364 kB
Slab:             884012 kB
SReclaimable:     765364 kB
SUnreclaim:       118648 kB
KernelStack:        3984 kB
PageTables:        33680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:   13141792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            14784 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5113856 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:      412488 kB
DirectMap2M:    54018048 kB
DirectMap1G:    81788928 kB

Free space on /tmp at the end= 723208 MiB
End job on nodeC010 at 2024-07-27 13:46:00