Trace number 4458654

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 NameAnswerobjective functionCPU timeWall clock time
NaPS 1.03OPT140 6.52823 6.5472

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/dominating_set/
hexgrid_nrowsdiv30add5/normalized-domset_opt_hexgrid_nrowsdiv30add5_ncols_080.opb
MD5SUM6f0521fdb0b18beb600868184781ec28
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark140
Best CPU time to get the best result obtained on this benchmark0.141667
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables560
Total number of constraints560
Number of constraints which are clauses560
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint4
Number of terms in the objective function 560
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 560
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 560
Number of bits of the biggest sum of numbers10
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-4458654-1721885273.opb
0.00/0.01	c single stage optimization mode
0.00/0.01	o 170
2.99/3.06	o 158
4.57/4.65	o 143
6.27/6.37	o 142
6.37/6.49	o 141
6.47/6.54	o 140
6.47/6.54	s OPTIMUM FOUND
6.47/6.54	c _____________________________________________________________________________
6.47/6.54	c std/band forms        : 8,0
6.47/6.54	c 2cl/3cl ITE-codings   : 0,0
6.47/6.54	c BDD/srt/adr Max costs : 0,25094,0
6.47/6.54	c BDDraw/bin/mul/srt/adr: 0,0,0,8,0
6.47/6.54	c BDD nodes             : 0
6.47/6.54	c Es1/CC detections     : 0,0
6.47/6.54	c CC sort               : 8
6.47/6.54	c SAT/UNSAT calls       : 6,3
6.47/6.54	c regenrated variables  : 31
6.47/6.54	c eliminated fixed lits : 0
6.47/6.54	c goal lit flips        : 390
6.47/6.54	c goal stages           : 1
6.47/6.54	c goal shrink           : 0
6.47/6.54	c goal coeff separations: 0
6.47/6.54	c restarts              : 10211
6.47/6.54	c conflicts             : 129201         (19858 /sec)
6.47/6.54	c decisions             : 694756         (106784 /sec)
6.47/6.54	c propagations          : 51882639       (7974380 /sec)
6.47/6.54	c inspects              : 0              (0 /sec)
6.47/6.54	c CPU time (solving tm) : 6.506 s        (6.441 s, SAT 4.769 s, UNSAT 1.672 s)
6.47/6.54	c Time for Opt-base     : 0.00118 s
6.47/6.54	c Steps for Opt-base    : 0
6.47/6.54	c Time for BDD coding   : 0 s
6.47/6.54	c Time for srt coding   : 0.01252 s
6.47/6.54	c _____________________________________________________________________________
6.47/6.54	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 x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 x502 x503 -x504 -x505 x506 x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 x518 x519 -x520 -x521 x522 x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 x534 x535 -x536 -x537 x538 x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 x550 x551 -x552 -x553 x554 x555 -x556 -x557 -x558 -x559 -x560

Verifier Data 

OK	140

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 64096 MiB (61702 MiB free)
  memory of node 1: 64473 MiB (61068 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4458654-1721885273/watcher-4458654-1721885273 -o /tmp/evaluation-result-4458654-1721885273/solver-4458654-1721885273 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721876531-221820 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4458654-1721885273.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
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=226869, runsolver pid=226866

[startup+0.100095 s]*
/proc/loadavg: 4.15 4.13 4.16 5/246 226874
/proc/meminfo: memFree=125705432/131655788 swapFree=131070192/131071996
[pid=226869] ppid=226866 vsize=9932 memory=2736 CPUtime=0 cores=5,7
/proc/226869/stat : 226869 (naps-1.03.sh) S 226866 226869 221807 0 -1 4194304 223 241 0 0 0 0 0 0 20 0 1 0 24516137 10170368 684 134679101440 94452397539328 94452398618648 140732529644320 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94452400717104 94452400764292 94452404264960 140732529652708 140732529652833 140732529652833 140732529659848 0
/proc/226869/statm: 2483 684 607 264 0 134 0
[pid=226874] ppid=226869 vsize=16028 memory=14232 CPUtime=0.1 cores=5,7
/proc/226874/stat : 226874 (naps-1.03) R 226869 226869 221807 0 -1 4194304 3448 0 0 0 10 0 0 0 20 0 1 0 24516138 16412672 3558 134679101440 4194304 6891213 140721049585712 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 37801984 140721049592821 140721049592933 140721049592933 140721049599947 0
/proc/226874/statm: 4007 3558 644 659 0 3211 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 25960 KiB
Current children cumulated memory: 16968 KiB

[startup+0.213275 s]*
/proc/loadavg: 4.15 4.13 4.16 5/246 226874
/proc/meminfo: memFree=125704080/131655788 swapFree=131070192/131071996
[pid=226869] ppid=226866 vsize=9932 memory=2736 CPUtime=0 cores=5,7
/proc/226869/stat : 226869 (naps-1.03.sh) S 226866 226869 221807 0 -1 4194304 223 241 0 0 0 0 0 0 20 0 1 0 24516137 10170368 684 134679101440 94452397539328 94452398618648 140732529644320 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94452400717104 94452400764292 94452404264960 140732529652708 140732529652833 140732529652833 140732529659848 0
/proc/226869/statm: 2483 684 607 264 0 134 0
[pid=226874] ppid=226869 vsize=16988 memory=15288 CPUtime=0.21 cores=5,7
/proc/226874/stat : 226874 (naps-1.03) R 226869 226869 221807 0 -1 4194304 3688 0 0 0 21 0 0 0 20 0 1 0 24516138 17395712 3822 134679101440 4194304 6891213 140721049585712 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 37801984 140721049592821 140721049592933 140721049592933 140721049599947 0
/proc/226874/statm: 4247 3822 644 659 0 3451 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 18024 KiB

[startup+0.31316 s]*
/proc/loadavg: 4.15 4.13 4.16 5/246 226874
/proc/meminfo: memFree=125704080/131655788 swapFree=131070192/131071996
[pid=226869] ppid=226866 vsize=9932 memory=2736 CPUtime=0 cores=5,7
/proc/226869/stat : 226869 (naps-1.03.sh) S 226866 226869 221807 0 -1 4194304 223 241 0 0 0 0 0 0 20 0 1 0 24516137 10170368 684 134679101440 94452397539328 94452398618648 140732529644320 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94452400717104 94452400764292 94452404264960 140732529652708 140732529652833 140732529652833 140732529659848 0
/proc/226869/statm: 2483 684 607 264 0 134 0
[pid=226874] ppid=226869 vsize=16988 memory=15288 CPUtime=0.31 cores=5,7
/proc/226874/stat : 226874 (naps-1.03) R 226869 226869 221807 0 -1 4194304 3688 0 0 0 31 0 0 0 20 0 1 0 24516138 17395712 3822 134679101440 4194304 6891213 140721049585712 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 37801984 140721049592821 140721049592933 140721049592933 140721049599947 0
/proc/226874/statm: 4247 3822 644 659 0 3451 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 18024 KiB

[startup+0.700429 s]
/proc/loadavg: 4.15 4.13 4.16 5/246 226874
/proc/meminfo: memFree=125703176/131655788 swapFree=131070192/131071996
[pid=226869] ppid=226866 vsize=9932 memory=2736 CPUtime=0 cores=5,7
/proc/226869/stat : 226869 (naps-1.03.sh) S 226866 226869 221807 0 -1 4194304 223 241 0 0 0 0 0 0 20 0 1 0 24516137 10170368 684 134679101440 94452397539328 94452398618648 140732529644320 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94452400717104 94452400764292 94452404264960 140732529652708 140732529652833 140732529652833 140732529659848 0
/proc/226869/statm: 2483 684 607 264 0 134 0
[pid=226874] ppid=226869 vsize=21420 memory=19128 CPUtime=0.68 cores=5,7
/proc/226874/stat : 226874 (naps-1.03) R 226869 226869 221807 0 -1 4194304 6427 0 0 0 68 0 0 0 20 0 1 0 24516138 21934080 4782 134679101440 4194304 6891213 140721049585712 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 37801984 140721049592821 140721049592933 140721049592933 140721049599947 0
/proc/226874/statm: 5355 4782 660 659 0 4559 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 31352 KiB
Current children cumulated memory: 21864 KiB

[startup+1.50042 s]
/proc/loadavg: 4.15 4.13 4.16 5/246 226874
/proc/meminfo: memFree=125699412/131655788 swapFree=131070192/131071996
[pid=226869] ppid=226866 vsize=9932 memory=2736 CPUtime=0 cores=5,7
/proc/226869/stat : 226869 (naps-1.03.sh) S 226866 226869 221807 0 -1 4194304 223 241 0 0 0 0 0 0 20 0 1 0 24516137 10170368 684 134679101440 94452397539328 94452398618648 140732529644320 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94452400717104 94452400764292 94452404264960 140732529652708 140732529652833 140732529652833 140732529659848 0
/proc/226869/statm: 2483 684 607 264 0 134 0
[pid=226874] ppid=226869 vsize=21376 memory=19280 CPUtime=1.47 cores=5,7
/proc/226874/stat : 226874 (naps-1.03) R 226869 226869 221807 0 -1 4194304 6853 0 0 0 147 0 0 0 20 0 1 0 24516138 21889024 4820 134679101440 4194304 6891213 140721049585712 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 37801984 140721049592821 140721049592933 140721049592933 140721049599947 0
/proc/226874/statm: 5344 4820 660 659 0 4548 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 31308 KiB
Current children cumulated memory: 22016 KiB

[startup+3.11297 s]
/proc/loadavg: 4.14 4.13 4.16 5/246 226874
/proc/meminfo: memFree=125695864/131655788 swapFree=131070192/131071996
[pid=226869] ppid=226866 vsize=9932 memory=2736 CPUtime=0 cores=5,7
/proc/226869/stat : 226869 (naps-1.03.sh) S 226866 226869 221807 0 -1 4194304 223 241 0 0 0 0 0 0 20 0 1 0 24516137 10170368 684 134679101440 94452397539328 94452398618648 140732529644320 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94452400717104 94452400764292 94452404264960 140732529652708 140732529652833 140732529652833 140732529659848 0
/proc/226869/statm: 2483 684 607 264 0 134 0
[pid=226874] ppid=226869 vsize=22148 memory=20932 CPUtime=3.09 cores=5,7
/proc/226874/stat : 226874 (naps-1.03) R 226869 226869 221807 0 -1 4194304 7704 0 0 0 308 1 0 0 20 0 1 0 24516138 22679552 5233 134679101440 4194304 6891213 140721049585712 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 37801984 140721049592821 140721049592933 140721049592933 140721049599947 0
/proc/226874/statm: 5537 5233 660 659 0 4741 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 32080 KiB
Current children cumulated memory: 23668 KiB

[startup+6.30039 s]
/proc/loadavg: 4.14 4.13 4.16 5/246 226876
/proc/meminfo: memFree=125694236/131655788 swapFree=131070192/131071996
[pid=226869] ppid=226866 vsize=9932 memory=2736 CPUtime=0 cores=5,7
/proc/226869/stat : 226869 (naps-1.03.sh) S 226866 226869 221807 0 -1 4194304 223 241 0 0 0 0 0 0 20 0 1 0 24516137 10170368 684 134679101440 94452397539328 94452398618648 140732529644320 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94452400717104 94452400764292 94452404264960 140732529652708 140732529652833 140732529652833 140732529659848 0
/proc/226869/statm: 2483 684 607 264 0 134 0
[pid=226874] ppid=226869 vsize=26152 memory=24792 CPUtime=6.27 cores=5,7
/proc/226874/stat : 226874 (naps-1.03) R 226869 226869 221807 0 -1 4194304 8888 0 0 0 626 1 0 0 20 0 1 0 24516138 26779648 6198 134679101440 4194304 6891213 140721049585712 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 37801984 140721049592821 140721049592933 140721049592933 140721049599947 0
/proc/226874/statm: 6538 6198 660 659 0 5742 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 36084 KiB
Current children cumulated memory: 27528 KiB

[startup+6.54712 s]
# the end of solver process 226869 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=6.51077 s, system=0.017455 s

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

[startup+6.40047 s]
/proc/loadavg: 4.14 4.13 4.16 5/246 226876
/proc/meminfo: memFree=125694236/131655788 swapFree=131070192/131071996
[pid=226869] ppid=226866 vsize=9932 memory=2736 CPUtime=0 cores=5,7
/proc/226869/stat : 226869 (naps-1.03.sh) S 226866 226869 221807 0 -1 4194304 223 241 0 0 0 0 0 0 20 0 1 0 24516137 10170368 684 134679101440 94452397539328 94452398618648 140732529644320 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94452400717104 94452400764292 94452404264960 140732529652708 140732529652833 140732529652833 140732529659848 0
/proc/226869/statm: 2483 684 607 264 0 134 0
[pid=226874] ppid=226869 vsize=26152 memory=24792 CPUtime=6.37 cores=5,7
/proc/226874/stat : 226874 (naps-1.03) R 226869 226869 221807 0 -1 4194304 8888 0 0 0 636 1 0 0 20 0 1 0 24516138 26779648 6198 134679101440 4194304 6891213 140721049585712 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 37801984 140721049592821 140721049592933 140721049592933 140721049599947 0
/proc/226874/statm: 6538 6198 660 659 0 5742 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 36084 KiB
Current children cumulated memory: 27528 KiB

[startup+6.50036 s]
/proc/loadavg: 4.14 4.13 4.16 5/246 226876
/proc/meminfo: memFree=125694236/131655788 swapFree=131070192/131071996
[pid=226869] ppid=226866 vsize=9932 memory=2736 CPUtime=0 cores=5,7
/proc/226869/stat : 226869 (naps-1.03.sh) S 226866 226869 221807 0 -1 4194304 223 241 0 0 0 0 0 0 20 0 1 0 24516137 10170368 684 134679101440 94452397539328 94452398618648 140732529644320 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94452400717104 94452400764292 94452404264960 140732529652708 140732529652833 140732529652833 140732529659848 0
/proc/226869/statm: 2483 684 607 264 0 134 0
[pid=226874] ppid=226869 vsize=26152 memory=24792 CPUtime=6.47 cores=5,7
/proc/226874/stat : 226874 (naps-1.03) R 226869 226869 221807 0 -1 4194304 8888 0 0 0 646 1 0 0 20 0 1 0 24516138 26779648 6198 134679101440 4194304 6891213 140721049585712 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 37801984 140721049592821 140721049592933 140721049592933 140721049599947 0
/proc/226874/statm: 6538 6198 660 659 0 5742 0
Current children cumulated CPU time: 6.47 s
Current children cumulated vsize: 36084 KiB
Current children cumulated memory: 27528 KiB

Child status: 30

Real time (s): 6.5472
CPU time (s): 6.52823
CPU user time (s): 6.51077
CPU system time (s): 0.017455
CPU usage (%): 99.7102
Max. virtual memory (cumulated for all children) (KiB): 36500
Max. memory (cumulated for all children) (KiB): 27820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.51077
system time used= 0.017455
maximum resident set size= 25084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9369
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= 11
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 226869
#   total CPU time (s): 6.52823
#   total CPU user time (s): 6.51077
#   total CPU system time (s): 0.017455

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.062375 second user time and 0.122233 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2024-07-25 07:27:53
IDJOB=4458654
IDBENCH=178101
IDSOLVER=3063
FILE ID=nodeC002/4458654-1721885273
RUNJOBID= nodeC002-1721876531-221820
SLURM_JOB_ID= 8089260
Free space on /tmp= 723764 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/dominating_set/hexgrid_nrowsdiv30add5/normalized-domset_opt_hexgrid_nrowsdiv30add5_ncols_080.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4458654-1721885273/watcher-4458654-1721885273 -o /tmp/evaluation-result-4458654-1721885273/solver-4458654-1721885273 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721876531-221820 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4458654-1721885273.opb

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

MD5SUM BENCH= 6f0521fdb0b18beb600868184781ec28
RANDOM SEED=883654937

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		: 3677.056
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	: 6983.43
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		: 3605.138
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	: 6983.41
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	: 6983.43
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		: 1197.240
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	: 6983.41
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		: 3673.822
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	: 6983.43
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		: 3491.737
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	: 6983.41
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		: 1197.332
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	: 6983.43
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		: 1197.166
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	: 6983.41
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        125717948 kB
MemAvailable:   129093020 kB
Buffers:          317972 kB
Cached:          3869848 kB
SwapCached:           72 kB
Active:          2321768 kB
Inactive:        3028756 kB
Active(anon):       1600 kB
Inactive(anon):  1214980 kB
Active(file):    2320168 kB
Inactive(file):  1813776 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070192 kB
Dirty:              5540 kB
Writeback:             0 kB
AnonPages:       1158476 kB
Mapped:           112616 kB
Shmem:             53844 kB
KReclaimable:     162656 kB
Slab:             273756 kB
SReclaimable:     162656 kB
SUnreclaim:       111100 kB
KernelStack:        3964 kB
PageTables:        11792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1641232 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            11872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1058816 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:      316232 kB
DirectMap2M:    36288512 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 723760 MiB
End job on nodeC002 at 2024-07-25 07:28:00