Trace number 4426689

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 1.03OPTIMUM 2.11182 2.11773

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 1.03.
0.00/0.00	c Input file name: HOME/instance-4426689-1720909839.wbo
0.10/0.22	c goal1 is divided by 89847
0.21/0.22	c -initial-goal is not supported in multi stage optimization
0.21/0.22	c multi stage optimization mode: 1-th step
0.68/0.74	o 447302
1.38/1.49	o 87914
1.58/1.64	c goal1 is divided by 2
1.58/1.64	c multi stage optimization mode: 2-th step
1.67/1.73	o 2672
1.88/1.91	o 2386
1.99/2.05	o 2286
1.99/2.05	c multi stage optimization mode: 3-th (final)
1.99/2.08	o 2251
1.99/2.08	s OPTIMUM FOUND
1.99/2.08	c _____________________________________________________________________________
1.99/2.08	c std/band forms        : 51,0
1.99/2.08	c 2cl/3cl ITE-codings   : 0,0
1.99/2.08	c BDD/srt/adr Max costs : 719862,627252,0
1.99/2.08	c BDDraw/bin/mul/srt/adr: 7,0,0,44,0
1.99/2.08	c BDD nodes             : 0
1.99/2.08	c Es1/CC detections     : 0,0
1.99/2.08	c CC sort               : 37
1.99/2.08	c SAT/UNSAT calls       : 6,2
1.99/2.08	c regenrated variables  : 0
1.99/2.08	c eliminated fixed lits : 121
1.99/2.08	c goal lit flips        : 7837
1.99/2.08	c goal stages           : 3
1.99/2.08	c goal shrink           : 2
1.99/2.08	c goal coeff separations: 0
1.99/2.08	c restarts              : 0
1.99/2.08	c conflicts             : 78             (41 /sec)
1.99/2.08	c decisions             : 40287          (20924 /sec)
1.99/2.08	c propagations          : 1670155        (867435 /sec)
1.99/2.08	c inspects              : 0              (0 /sec)
1.99/2.08	c CPU time (solving tm) : 1.925 s        (0.7559 s, SAT 0.7519 s, UNSAT 0.004075 s)
1.99/2.08	c Time for Opt-base     : 0.02457 s
1.99/2.08	c Steps for Opt-base    : 73593
1.99/2.08	c Time for BDD coding   : 0.000649 s
1.99/2.08	c Time for srt coding   : 0.2504 s
1.99/2.08	c _____________________________________________________________________________
1.99/2.08	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
1.99/2.08	v
1.99/2.08	v
1.99/2.08	v
1.99/2.08	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: 64059 MiB (54684 MiB free)
  memory of node 1: 64510 MiB (44491 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426689-1720909839/watcher-4426689-1720909839 -o /tmp/evaluation-result-4426689-1720909839/solver-4426689-1720909839 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1720905422-726366 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4426689-1720909839.wbo 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=730206, runsolver pid=730203

[startup+0.100112 s]*
/proc/loadavg: 4.11 4.14 4.17 5/252 730211
/proc/meminfo: memFree=101551488/131655788 swapFree=131071996/131071996
[pid=730206] ppid=730203 vsize=9932 memory=2764 CPUtime=0 cores=1,3
/proc/730206/stat : 730206 (naps-1.03.sh) S 730203 730206 724053 0 -1 4194304 221 246 0 0 0 0 0 0 20 0 1 0 143141949 10170368 691 134679101440 94920006197248 94920007276568 140726737023232 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94920009375024 94920009422212 94920015785984 140726737028016 140726737028141 140726737028141 140726737035208 0
/proc/730206/statm: 2483 691 612 264 0 134 0
[pid=730211] ppid=730206 vsize=7468 memory=5980 CPUtime=0.1 cores=1,3
/proc/730211/stat : 730211 (naps-1.03) R 730206 730206 724053 0 -1 4194304 1081 0 0 0 10 0 0 0 20 0 1 0 143141950 7647232 1495 134679101440 4194304 6891213 140735632079744 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13701120 140735632085953 140735632086065 140735632086065 140735632093131 0
/proc/730211/statm: 1867 1495 580 659 0 1071 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 17400 KiB
Current children cumulated memory: 8744 KiB

[startup+0.21368 s]*
/proc/loadavg: 4.11 4.14 4.17 5/252 730211
/proc/meminfo: memFree=101546644/131655788 swapFree=131071996/131071996
[pid=730206] ppid=730203 vsize=9932 memory=2764 CPUtime=0 cores=1,3
/proc/730206/stat : 730206 (naps-1.03.sh) S 730203 730206 724053 0 -1 4194304 221 246 0 0 0 0 0 0 20 0 1 0 143141949 10170368 691 134679101440 94920006197248 94920007276568 140726737023232 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94920009375024 94920009422212 94920015785984 140726737028016 140726737028141 140726737028141 140726737035208 0
/proc/730206/statm: 2483 691 612 264 0 134 0
[pid=730211] ppid=730206 vsize=12780 memory=11564 CPUtime=0.21 cores=1,3
/proc/730211/stat : 730211 (naps-1.03) R 730206 730206 724053 0 -1 4194304 2535 0 0 0 21 0 0 0 20 0 1 0 143141950 13086720 2891 134679101440 4194304 6891213 140735632079744 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13701120 140735632085953 140735632086065 140735632086065 140735632093131 0
/proc/730211/statm: 3195 2891 612 659 0 2399 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 22712 KiB
Current children cumulated memory: 14328 KiB

[startup+0.313613 s]*
/proc/loadavg: 4.11 4.14 4.17 5/252 730211
/proc/meminfo: memFree=101545488/131655788 swapFree=131071996/131071996
[pid=730206] ppid=730203 vsize=9932 memory=2764 CPUtime=0 cores=1,3
/proc/730206/stat : 730206 (naps-1.03.sh) S 730203 730206 724053 0 -1 4194304 221 246 0 0 0 0 0 0 20 0 1 0 143141949 10170368 691 134679101440 94920006197248 94920007276568 140726737023232 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94920009375024 94920009422212 94920015785984 140726737028016 140726737028141 140726737028141 140726737035208 0
/proc/730206/statm: 2483 691 612 264 0 134 0
[pid=730211] ppid=730206 vsize=12780 memory=11564 CPUtime=0.31 cores=1,3
/proc/730211/stat : 730211 (naps-1.03) R 730206 730206 724053 0 -1 4194304 2535 0 0 0 31 0 0 0 20 0 1 0 143141950 13086720 2891 134679101440 4194304 6891213 140735632079744 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13701120 140735632085953 140735632086065 140735632086065 140735632093131 0
/proc/730211/statm: 3195 2891 612 659 0 2399 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 22712 KiB
Current children cumulated memory: 14328 KiB

[startup+0.700421 s]
/proc/loadavg: 4.11 4.14 4.17 5/252 730211
/proc/meminfo: memFree=101545272/131655788 swapFree=131071996/131071996
[pid=730206] ppid=730203 vsize=9932 memory=2764 CPUtime=0 cores=1,3
/proc/730206/stat : 730206 (naps-1.03.sh) S 730203 730206 724053 0 -1 4194304 221 246 0 0 0 0 0 0 20 0 1 0 143141949 10170368 691 134679101440 94920006197248 94920007276568 140726737023232 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94920009375024 94920009422212 94920015785984 140726737028016 140726737028141 140726737028141 140726737035208 0
/proc/730206/statm: 2483 691 612 264 0 134 0
[pid=730211] ppid=730206 vsize=12780 memory=11564 CPUtime=0.68 cores=1,3
/proc/730211/stat : 730211 (naps-1.03) R 730206 730206 724053 0 -1 4194304 2535 0 0 0 68 0 0 0 20 0 1 0 143141950 13086720 2891 134679101440 4194304 6891213 140735632079744 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13701120 140735632085953 140735632086065 140735632086065 140735632093131 0
/proc/730211/statm: 3195 2891 612 659 0 2399 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 22712 KiB
Current children cumulated memory: 14328 KiB

[startup+1.50044 s]
/proc/loadavg: 4.11 4.14 4.17 5/252 730211
/proc/meminfo: memFree=101475288/131655788 swapFree=131071996/131071996
[pid=730206] ppid=730203 vsize=9932 memory=2764 CPUtime=0 cores=1,3
/proc/730206/stat : 730206 (naps-1.03.sh) S 730203 730206 724053 0 -1 4194304 221 246 0 0 0 0 0 0 20 0 1 0 143141949 10170368 691 134679101440 94920006197248 94920007276568 140726737023232 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94920009375024 94920009422212 94920015785984 140726737028016 140726737028141 140726737028141 140726737035208 0
/proc/730206/statm: 2483 691 612 264 0 134 0
[pid=730211] ppid=730206 vsize=226532 memory=221732 CPUtime=1.48 cores=1,3
/proc/730211/stat : 730211 (naps-1.03) R 730206 730206 724053 0 -1 4194304 36969 0 0 0 138 10 0 0 20 0 1 0 143141950 231968768 55433 134679101440 4194304 6891213 140735632079744 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13701120 140735632085953 140735632086065 140735632086065 140735632093131 0
/proc/730211/statm: 56633 55433 644 659 0 55837 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 236464 KiB
Current children cumulated memory: 224496 KiB

[startup+2.11767 s]
# the end of solver process 730206 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1.95115 s, system=0.160673 s

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

[startup+1.6005 s]
/proc/loadavg: 4.11 4.14 4.17 5/252 730211
/proc/meminfo: memFree=101475288/131655788 swapFree=131071996/131071996
[pid=730206] ppid=730203 vsize=9932 memory=2764 CPUtime=0 cores=1,3
/proc/730206/stat : 730206 (naps-1.03.sh) S 730203 730206 724053 0 -1 4194304 221 246 0 0 0 0 0 0 20 0 1 0 143141949 10170368 691 134679101440 94920006197248 94920007276568 140726737023232 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94920009375024 94920009422212 94920015785984 140726737028016 140726737028141 140726737028141 140726737035208 0
/proc/730206/statm: 2483 691 612 264 0 134 0
[pid=730211] ppid=730206 vsize=228332 memory=223052 CPUtime=1.58 cores=1,3
/proc/730211/stat : 730211 (naps-1.03) R 730206 730206 724053 0 -1 4194304 37299 0 0 0 148 10 0 0 20 0 1 0 143141950 233811968 55763 134679101440 4194304 6891213 140735632079744 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13701120 140735632085953 140735632086065 140735632086065 140735632093131 0
/proc/730211/statm: 57083 55763 644 659 0 56287 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 238264 KiB
Current children cumulated memory: 225816 KiB

[startup+2.00038 s]*
/proc/loadavg: 4.10 4.14 4.17 5/252 730211
/proc/meminfo: memFree=101216160/131655788 swapFree=131071996/131071996
[pid=730206] ppid=730203 vsize=9932 memory=2764 CPUtime=0 cores=1,3
/proc/730206/stat : 730206 (naps-1.03.sh) S 730203 730206 724053 0 -1 4194304 221 246 0 0 0 0 0 0 20 0 1 0 143141949 10170368 691 134679101440 94920006197248 94920007276568 140726737023232 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94920009375024 94920009422212 94920015785984 140726737028016 140726737028141 140726737028141 140726737035208 0
/proc/730206/statm: 2483 691 612 264 0 134 0
[pid=730211] ppid=730206 vsize=358580 memory=340208 CPUtime=1.99 cores=1,3
/proc/730211/stat : 730211 (naps-1.03) R 730206 730206 724053 0 -1 4194304 45281 0 0 0 185 14 0 0 20 0 1 0 143141950 367185920 85052 134679101440 4194304 6891213 140735632079744 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 13701120 140735632085953 140735632086065 140735632086065 140735632093131 0
/proc/730211/statm: 89645 85052 644 659 0 88849 0
Current children cumulated CPU time: 1.99 s
Current children cumulated vsize: 368512 KiB
Current children cumulated memory: 342972 KiB

[startup+2.11362 s]
/proc/loadavg: 4.10 4.14 4.17 5/252 730211
/proc/meminfo: memFree=101216160/131655788 swapFree=131071996/131071996
[pid=730206] ppid=730203 vsize=9932 memory=2764 CPUtime=0 cores=1,3
/proc/730206/stat : 730206 (naps-1.03.sh) S 730203 730206 724053 0 -1 4194304 221 246 0 0 0 0 0 0 20 0 1 0 143141949 10170368 691 134679101440 94920006197248 94920007276568 140726737023232 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94920009375024 94920009422212 94920015785984 140726737028016 140726737028141 140726737028141 140726737035208 0
/proc/730206/statm: 2483 691 612 264 0 134 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2764 KiB

Child status: 30

Real time (s): 2.11773
CPU time (s): 2.11182
CPU user time (s): 1.95115
CPU system time (s): 0.160673
CPU usage (%): 99.721
Max. virtual memory (cumulated for all children) (KiB): 368512
Max. memory (cumulated for all children) (KiB): 342972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.95115
system time used= 0.160673
maximum resident set size= 340416
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45801
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= 7


# summary of solver processes directly reported to runsolver:
#   pid: 730206
#   total CPU time (s): 2.11182
#   total CPU user time (s): 1.95115
#   total CPU system time (s): 0.160673

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.046119 second user time and 0.082021 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2024-07-14 00:30:51
IDJOB=4426689
IDBENCH=144159
IDSOLVER=3043
FILE ID=nodeC002/4426689-1720909839
RUNJOBID= nodeC002-1720905422-726366
SLURM_JOB_ID= 7486068
Free space on /tmp= 723756 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/zenotravel/normalized-zenotravel02bc_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4426689-1720909839/watcher-4426689-1720909839 -o /tmp/evaluation-result-4426689-1720909839/solver-4426689-1720909839 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1720905422-726366 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4426689-1720909839.wbo

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

MD5SUM BENCH= 47e9328f1cdb955baf469f8b86a27101
RANDOM SEED=1184952877

nodeC002.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		: 3493.242
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	: 6983.38
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		: 2095.020
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	: 6983.31
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		: 1197.346
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	: 6983.38
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		: 1197.158
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	: 6983.31
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		: 3675.133
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	: 6983.38
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		: 3491.693
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	: 6983.31
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		: 1197.270
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	: 6983.38
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		: 1197.272
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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        101555948 kB
MemAvailable:   102658672 kB
Buffers:          345144 kB
Cached:          1588940 kB
SwapCached:            0 kB
Active:           519468 kB
Inactive:       28985936 kB
Active(anon):       2732 kB
Inactive(anon): 27606308 kB
Active(file):     516736 kB
Inactive(file):  1379628 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5644 kB
Writeback:             0 kB
AnonPages:      27570804 kB
Mapped:           109664 kB
Shmem:             37704 kB
KReclaimable:      92780 kB
Slab:             187888 kB
SReclaimable:      92780 kB
SUnreclaim:        95108 kB
KernelStack:        4028 kB
PageTables:        62896 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:   29854228 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            48192 kB
HardwareCorrupted:     0 kB
AnonHugePages:  17129472 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:      185160 kB
DirectMap2M:    14399488 kB
DirectMap1G:    121634816 kB

Free space on /tmp at the end= 723752 MiB
End job on nodeC002 at 2024-07-14 00:30:54