Trace number 4461466

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 1.71227 1.7171

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/logistics/
normalized-logistics01bc_wcsp.wbo
MD5SUMe9422cd15ab207ba607f7a9791fa89b8
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark7560
Best CPU time to get the best result obtained on this benchmark0.032427
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables490
Total number of constraints3171
Number of soft constraints3007
Number of constraints which are clauses3007
Number of constraints which are cardinality constraints (but not clauses)164
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 64011
Min constraint cost 1
Max constraint cost 64011
Sum of constraints costs 180251281
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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-4461466-1722079476.wbo
0.00/0.00	c Initial goal by soft: 64010
0.00/0.03	c goal1 is divided by 64011
0.00/0.03	c -initial-goal is not supported in multi stage optimization
0.00/0.03	c multi stage optimization mode: 1-th step
0.00/0.07	c Found but not a solution: 508393
0.20/0.23	o 60316
0.20/0.26	c multi stage optimization mode: 2-th (final)
0.20/0.28	o 16158
0.99/1.09	o 7560
1.59/1.61	s OPTIMUM FOUND
1.59/1.61	c _____________________________________________________________________________
1.59/1.61	c std/band forms        : 137,0
1.59/1.61	c 2cl/3cl ITE-codings   : 163111,0
1.59/1.61	c BDD/srt/adr Max costs : 475881,187878,0
1.59/1.61	c BDDraw/bin/mul/srt/adr: 4,0,0,133,0
1.59/1.61	c BDD nodes             : 261475
1.59/1.61	c Es1/CC detections     : 0,0
1.59/1.61	c CC sort               : 131
1.59/1.61	c SAT/UNSAT calls       : 4,2
1.59/1.61	c regenrated variables  : 0
1.59/1.61	c eliminated fixed lits : 46
1.59/1.61	c goal lit flips        : 2808
1.59/1.61	c goal stages           : 2
1.59/1.61	c goal shrink           : 1
1.59/1.61	c goal coeff separations: 0
1.59/1.61	c restarts              : 22
1.59/1.61	c conflicts             : 212            (139 /sec)
1.59/1.61	c decisions             : 24055          (15824 /sec)
1.59/1.61	c propagations          : 1219364        (802128 /sec)
1.59/1.61	c inspects              : 0              (0 /sec)
1.59/1.61	c CPU time (solving tm) : 1.52 s        (0.172 s, SAT 0.1347 s, UNSAT 0.03733 s)
1.59/1.61	c Time for Opt-base     : 0.01999 s
1.59/1.61	c Steps for Opt-base    : 112770
1.59/1.61	c Time for BDD coding   : 1.017 s
1.59/1.61	c Time for srt coding   : 0.03433 s
1.59/1.61	c _____________________________________________________________________________
1.59/1.61	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 x424 -x425 x426 -x427 -x428 -x429 x430 -x431 -x432 -x433 x434 x435 -x436 -x437 x438 -x439 -x440 -x441 x442 -x443 x444 -x445 -x446 x447 -x448 -x449 x450 -x451 -x452 x453 -x454 -x455 -x456 x457 -x458 x459 -x460 x461 -x462 -x463 x464 -x465 x466 -x467 x468 x469 -x470 -x471 x472 x473 -x474 x475 -x476 -x477 x478 -x479 x480 x481 -x482 x483 -x484 x485 -x486 -x487 x488 -x489 x490
1.59/1.61	v

Verifier Data 

OK	7560

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (57365 MiB free)
  memory of node 1: 64473 MiB (60986 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461466-1722079476/watcher-4461466-1722079476 -o /tmp/evaluation-result-4461466-1722079476/solver-4461466-1722079476 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1722075866-333073 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461466-1722079476.wbo 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
solver pid=335178, runsolver pid=335175
Current StackSize limit: 8192 KiB


[startup+0.100095 s]*
/proc/loadavg: 4.21 4.13 4.10 5/258 335183
/proc/meminfo: memFree=121113824/131524600 swapFree=131061696/131071996
[pid=335178] ppid=335175 vsize=9932 memory=2692 CPUtime=0 cores=5,7
/proc/335178/stat : 335178 (naps-1.03.sh) S 335175 335178 333060 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44475984 10170368 673 134679101440 94093947670528 94093948749848 140736275044224 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94093950848304 94093950895492 94093962043392 140736275047397 140736275047522 140736275047522 140736275054536 0
/proc/335178/statm: 2483 673 595 264 0 134 0
[pid=335183] ppid=335178 vsize=23976 memory=22128 CPUtime=0.09 cores=5,7
/proc/335183/stat : 335183 (naps-1.03) R 335178 335178 333060 0 -1 4194304 5374 0 0 0 9 0 0 0 20 0 1 0 44475985 24551424 5532 134679101440 4194304 6891597 140728160725024 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 26234880 140728160728054 140728160728166 140728160728166 140728160735179 0
/proc/335183/statm: 5994 5532 612 659 0 5198 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 24820 KiB

[startup+0.205736 s]*
/proc/loadavg: 4.21 4.13 4.10 6/258 335183
/proc/meminfo: memFree=120975400/131524600 swapFree=131061696/131071996
[pid=335178] ppid=335175 vsize=9932 memory=2692 CPUtime=0 cores=5,7
/proc/335178/stat : 335178 (naps-1.03.sh) S 335175 335178 333060 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44475984 10170368 673 134679101440 94093947670528 94093948749848 140736275044224 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94093950848304 94093950895492 94093962043392 140736275047397 140736275047522 140736275047522 140736275054536 0
/proc/335178/statm: 2483 673 595 264 0 134 0
[pid=335183] ppid=335178 vsize=90748 memory=87088 CPUtime=0.2 cores=5,7
/proc/335183/stat : 335183 (naps-1.03) R 335178 335178 333060 0 -1 4194304 18831 0 0 0 17 3 0 0 20 0 1 0 44475985 92925952 21772 134679101440 4194304 6891597 140728160725024 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 26234880 140728160728054 140728160728166 140728160728166 140728160735179 0
/proc/335183/statm: 22687 21772 612 659 0 21891 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 100680 KiB
Current children cumulated memory: 89780 KiB

[startup+0.30557 s]*
/proc/loadavg: 4.21 4.13 4.10 6/258 335183
/proc/meminfo: memFree=120972092/131524600 swapFree=131061696/131071996
[pid=335178] ppid=335175 vsize=9932 memory=2692 CPUtime=0 cores=5,7
/proc/335178/stat : 335178 (naps-1.03.sh) S 335175 335178 333060 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44475984 10170368 673 134679101440 94093947670528 94093948749848 140736275044224 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94093950848304 94093950895492 94093962043392 140736275047397 140736275047522 140736275047522 140736275054536 0
/proc/335178/statm: 2483 673 595 264 0 134 0
[pid=335183] ppid=335178 vsize=94240 memory=90640 CPUtime=0.3 cores=5,7
/proc/335183/stat : 335183 (naps-1.03) R 335178 335178 333060 0 -1 4194304 19659 0 0 0 27 3 0 0 20 0 1 0 44475985 96501760 22660 134679101440 4194304 6891597 140728160725024 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 26234880 140728160728054 140728160728166 140728160728166 140728160735179 0
/proc/335183/statm: 23560 22660 644 659 0 22764 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 104172 KiB
Current children cumulated memory: 93332 KiB

[startup+0.700255 s]
/proc/loadavg: 4.21 4.13 4.10 5/258 335183
/proc/meminfo: memFree=120927352/131524600 swapFree=131061696/131071996
[pid=335178] ppid=335175 vsize=9932 memory=2692 CPUtime=0 cores=5,7
/proc/335178/stat : 335178 (naps-1.03.sh) S 335175 335178 333060 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44475984 10170368 673 134679101440 94093947670528 94093948749848 140736275044224 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94093950848304 94093950895492 94093962043392 140736275047397 140736275047522 140736275047522 140736275054536 0
/proc/335178/statm: 2483 673 595 264 0 134 0
[pid=335183] ppid=335178 vsize=140972 memory=135784 CPUtime=0.69 cores=5,7
/proc/335183/stat : 335183 (naps-1.03) R 335178 335178 333060 0 -1 4194304 30933 0 0 0 64 5 0 0 20 0 1 0 44475985 144355328 33946 134679101440 4194304 6891597 140728160725024 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 26234880 140728160728054 140728160728166 140728160728166 140728160735179 0
/proc/335183/statm: 35243 33946 644 659 0 34447 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 150904 KiB
Current children cumulated memory: 138476 KiB

[startup+1.50022 s]
/proc/loadavg: 4.21 4.13 4.10 5/258 335183
/proc/meminfo: memFree=120804640/131524600 swapFree=131061696/131071996
[pid=335178] ppid=335175 vsize=9932 memory=2692 CPUtime=0 cores=5,7
/proc/335178/stat : 335178 (naps-1.03.sh) S 335175 335178 333060 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44475984 10170368 673 134679101440 94093947670528 94093948749848 140736275044224 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94093950848304 94093950895492 94093962043392 140736275047397 140736275047522 140736275047522 140736275054536 0
/proc/335178/statm: 2483 673 595 264 0 134 0
[pid=335183] ppid=335178 vsize=254516 memory=242532 CPUtime=1.48 cores=5,7
/proc/335183/stat : 335183 (naps-1.03) R 335178 335178 333060 0 -1 4194304 47238 0 0 0 140 8 0 0 20 0 1 0 44475985 260624384 60633 134679101440 4194304 6891597 140728160725024 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 26234880 140728160728054 140728160728166 140728160728166 140728160735179 0
/proc/335183/statm: 63629 60633 644 659 0 62833 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 264448 KiB
Current children cumulated memory: 245224 KiB

[startup+1.71705 s]
# the end of solver process 335178 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1.61119 s, system=0.101081 s

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

[startup+1.60025 s]
/proc/loadavg: 4.21 4.13 4.10 5/258 335183
/proc/meminfo: memFree=120804640/131524600 swapFree=131061696/131071996
[pid=335178] ppid=335175 vsize=9932 memory=2692 CPUtime=0 cores=5,7
/proc/335178/stat : 335178 (naps-1.03.sh) S 335175 335178 333060 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44475984 10170368 673 134679101440 94093947670528 94093948749848 140736275044224 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94093950848304 94093950895492 94093962043392 140736275047397 140736275047522 140736275047522 140736275054536 0
/proc/335178/statm: 2483 673 595 264 0 134 0
[pid=335183] ppid=335178 vsize=259980 memory=248656 CPUtime=1.59 cores=5,7
/proc/335183/stat : 335183 (naps-1.03) R 335178 335178 333060 0 -1 4194304 48334 0 0 0 150 9 0 0 20 0 1 0 44475985 266219520 62164 134679101440 4194304 6891597 140728160725024 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 26234880 140728160728054 140728160728166 140728160728166 140728160735179 0
/proc/335183/statm: 64995 62164 644 659 0 64199 0
Current children cumulated CPU time: 1.59 s
Current children cumulated vsize: 269912 KiB
Current children cumulated memory: 251348 KiB

[startup+1.70019 s]
/proc/loadavg: 4.21 4.13 4.10 5/258 335183
/proc/meminfo: memFree=120804640/131524600 swapFree=131061696/131071996
[pid=335178] ppid=335175 vsize=9932 memory=2692 CPUtime=0 cores=5,7
/proc/335178/stat : 335178 (naps-1.03.sh) S 335175 335178 333060 0 -1 4194304 219 242 0 0 0 0 0 0 20 0 1 0 44475984 10170368 673 134679101440 94093947670528 94093948749848 140736275044224 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94093950848304 94093950895492 94093962043392 140736275047397 140736275047522 140736275047522 140736275054536 0
/proc/335178/statm: 2483 673 595 264 0 134 0
[pid=335183] ppid=335178 vsize=241232 memory=232440 CPUtime=1.69 cores=5,7
/proc/335183/stat : 335183 (naps-1.03) R 335178 335178 333060 0 -1 4194304 48334 0 0 0 160 9 0 0 20 0 1 0 44475985 247021568 58110 134679101440 4194304 6891597 140728160725024 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 26234880 140728160728054 140728160728166 140728160728166 140728160735179 0
/proc/335183/statm: 60308 58110 644 659 0 59512 0
Current children cumulated CPU time: 1.69 s
Current children cumulated vsize: 251164 KiB
Current children cumulated memory: 235132 KiB

Child status: 30

Real time (s): 1.7171
CPU time (s): 1.71227
CPU user time (s): 1.61119
CPU system time (s): 0.101081
CPU usage (%): 99.719
Max. virtual memory (cumulated for all children) (KiB): 269912
Max. memory (cumulated for all children) (KiB): 251348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.61119
system time used= 0.101081
maximum resident set size= 248656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48811
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= 4


# summary of solver processes directly reported to runsolver:
#   pid: 335178
#   total CPU time (s): 1.71227
#   total CPU user time (s): 1.61119
#   total CPU system time (s): 0.101081

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009601 second user time and 0.035483 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2024-07-27 13:24:36
IDJOB=4461466
IDBENCH=143909
IDSOLVER=3088
FILE ID=nodeC020/4461466-1722079476
RUNJOBID= nodeC020-1722075866-333073
SLURM_JOB_ID= 8248122
Free space on /tmp= 890064 MiB

SOLVER NAME= NaPS 1.03a1
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/logistics/normalized-logistics01bc_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461466-1722079476/watcher-4461466-1722079476 -o /tmp/evaluation-result-4461466-1722079476/solver-4461466-1722079476 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1722075866-333073 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461466-1722079476.wbo

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

MD5SUM BENCH= e9422cd15ab207ba607f7a9791fa89b8
RANDOM SEED=201284843

nodeC020.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3662.460
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3666.459
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.988
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.760
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3662.430
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3655.881
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.764
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3661.708
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        121195992 kB
MemAvailable:   129489820 kB
Buffers:          374764 kB
Cached:          8720356 kB
SwapCached:          200 kB
Active:          2780224 kB
Inactive:        6871020 kB
Active(anon):       2496 kB
Inactive(anon):   615696 kB
Active(file):    2777728 kB
Inactive(file):  6255324 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131061696 kB
Dirty:             18256 kB
Writeback:             0 kB
AnonPages:        554696 kB
Mapped:           119336 kB
Shmem:             62072 kB
KReclaimable:     201196 kB
Slab:             319052 kB
SReclaimable:     201196 kB
SUnreclaim:       117856 kB
KernelStack:        4144 kB
PageTables:        10772 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     966816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            20160 kB
HardwareCorrupted:     0 kB
AnonHugePages:    352256 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:      365268 kB
DirectMap2M:    45545472 kB
DirectMap1G:    90177536 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC020 at 2024-07-27 13:24:38