Trace number 4433904

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-GM 1.03OPT-30 5.15888 5.17261

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
MD5SUM3e791e4af881e2fe08ee2208e231d7f8
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 benchmark-30
Best CPU time to get the best result obtained on this benchmark5.15888
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables450
Total number of constraints17827
Number of constraints which are clauses17827
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 constraint2
Maximum length of a constraint2
Number of terms in the objective function 450
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 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
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 We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4433904-1721060959.opb
0.00/0.07	c single stage optimization mode
0.00/0.08	o 0
0.20/0.29	o -2
0.40/0.49	o -14
0.68/0.78	o -27
0.88/0.90	o -28
3.38/3.46	o -29
5.08/5.17	o -30
5.08/5.17	s OPTIMUM FOUND
5.08/5.17	c _____________________________________________________________________________
5.08/5.17	c std/band forms        : 9,0
5.08/5.17	c 2cl/3cl ITE-codings   : 0,0
5.08/5.17	c BDD/srt/adr Max costs : 0,16912,0
5.08/5.17	c BDDraw/bin/mul/srt/adr: 0,0,0,9,0
5.08/5.17	c BDD nodes             : 0
5.08/5.17	c Es1/CC detections     : 0,0
5.08/5.17	c CC sort               : 9
5.08/5.17	c SAT/UNSAT calls       : 7,4
5.08/5.17	c regenrated variables  : 8235
5.08/5.17	c eliminated fixed lits : 0
5.08/5.17	c goal lit flips        : 0
5.08/5.17	c goal stages           : 1
5.08/5.17	c goal shrink           : 0
5.08/5.17	c goal coeff separations: 0
5.08/5.17	c restarts              : 2850
5.08/5.17	c conflicts             : 330808         (64328 /sec)
5.08/5.17	c decisions             : 1602105        (311539 /sec)
5.08/5.17	c propagations          : 58695996       (11413774 /sec)
5.08/5.17	c inspects              : 0              (0 /sec)
5.08/5.17	c CPU time (solving tm) : 5.143 s        (5.045 s, SAT 4.567 s, UNSAT 0.4783 s)
5.08/5.17	c Time for Opt-base     : 0.000694 s
5.08/5.17	c Steps for Opt-base    : 0
5.08/5.17	c Time for BDD coding   : 0 s
5.08/5.17	c Time for srt coding   : 0.007404 s
5.08/5.17	c _____________________________________________________________________________
5.08/5.17	v -x450 -x449 -x448 -x447 -x446 x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 x336 -x335 -x334 -x333 -x332 -x331 -x330 x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 x211 -x210 -x209 -x208 -x207 -x206 x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 x78 -x77 -x76 -x75 x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 x5 -x4 -x3 -x2 -x1

Verifier Data 

OK	-30

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: 63931 MiB (58905 MiB free)
  memory of node 1: 64510 MiB (63109 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4433904-1721060959/watcher-4433904-1721060959 -o /tmp/evaluation-result-4433904-1721060959/solver-4433904-1721060959 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1721060969-828424 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4433904-1721060959.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=828546, runsolver pid=828543

[startup+0.100099 s]*
/proc/loadavg: 1.30 1.16 1.79 5/264 828551
/proc/meminfo: memFree=124927760/131524600 swapFree=131071996/131071996
[pid=828546] ppid=828543 vsize=9932 memory=2740 CPUtime=0 cores=5,7
/proc/828546/stat : 828546 (naps-1.03.sh) S 828543 828546 828411 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 158263293 10170368 685 134679101440 94199684816896 94199685896216 140734350595776 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94199687994672 94199688041860 94199705329664 140734350599136 140734350599265 140734350599265 140734350606280 0
/proc/828546/statm: 2483 685 607 264 0 134 0
[pid=828551] ppid=828546 vsize=15824 memory=10124 CPUtime=0.09 cores=5,7
/proc/828551/stat : 828551 (naps-1.03) R 828546 828546 828411 0 -1 4194304 2220 0 0 0 9 0 0 0 20 0 1 0 158263293 16203776 2531 134679101440 4194304 6891213 140731795082912 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 9191424 140731795088369 140731795088485 140731795088485 140731795095499 0
/proc/828551/statm: 3956 2531 468 659 0 3160 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 25756 KiB
Current children cumulated memory: 12864 KiB

[startup+0.205855 s]*
/proc/loadavg: 1.30 1.16 1.79 5/264 828551
/proc/meminfo: memFree=124921952/131524600 swapFree=131071996/131071996
[pid=828546] ppid=828543 vsize=9932 memory=2740 CPUtime=0 cores=5,7
/proc/828546/stat : 828546 (naps-1.03.sh) S 828543 828546 828411 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 158263293 10170368 685 134679101440 94199684816896 94199685896216 140734350595776 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94199687994672 94199688041860 94199705329664 140734350599136 140734350599265 140734350599265 140734350606280 0
/proc/828546/statm: 2483 685 607 264 0 134 0
[pid=828551] ppid=828546 vsize=13864 memory=11060 CPUtime=0.2 cores=5,7
/proc/828551/stat : 828551 (naps-1.03) R 828546 828546 828411 0 -1 4194304 2788 0 0 0 20 0 0 0 20 0 1 0 158263293 14196736 2765 134679101440 4194304 6891213 140731795082912 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 9191424 140731795088369 140731795088485 140731795088485 140731795095499 0
/proc/828551/statm: 3466 2765 468 659 0 2670 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 23796 KiB
Current children cumulated memory: 13800 KiB

[startup+0.30563 s]*
/proc/loadavg: 1.30 1.16 1.79 5/264 828551
/proc/meminfo: memFree=124920456/131524600 swapFree=131071996/131071996
[pid=828546] ppid=828543 vsize=9932 memory=2740 CPUtime=0 cores=5,7
/proc/828546/stat : 828546 (naps-1.03.sh) S 828543 828546 828411 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 158263293 10170368 685 134679101440 94199684816896 94199685896216 140734350595776 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94199687994672 94199688041860 94199705329664 140734350599136 140734350599265 140734350599265 140734350606280 0
/proc/828546/statm: 2483 685 607 264 0 134 0
[pid=828551] ppid=828546 vsize=17344 memory=13968 CPUtime=0.3 cores=5,7
/proc/828551/stat : 828551 (naps-1.03) R 828546 828546 828411 0 -1 4194304 3812 0 0 0 30 0 0 0 20 0 1 0 158263293 17760256 3492 134679101440 4194304 6891213 140731795082912 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 9191424 140731795088369 140731795088485 140731795088485 140731795095499 0
/proc/828551/statm: 4336 3492 468 659 0 3540 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27276 KiB
Current children cumulated memory: 16708 KiB

[startup+0.700227 s]
/proc/loadavg: 1.30 1.16 1.79 5/264 828551
/proc/meminfo: memFree=124913308/131524600 swapFree=131071996/131071996
[pid=828546] ppid=828543 vsize=9932 memory=2740 CPUtime=0 cores=5,7
/proc/828546/stat : 828546 (naps-1.03.sh) S 828543 828546 828411 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 158263293 10170368 685 134679101440 94199684816896 94199685896216 140734350595776 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94199687994672 94199688041860 94199705329664 140734350599136 140734350599265 140734350599265 140734350606280 0
/proc/828546/statm: 2483 685 607 264 0 134 0
[pid=828551] ppid=828546 vsize=19548 memory=16608 CPUtime=0.68 cores=5,7
/proc/828551/stat : 828551 (naps-1.03) R 828546 828546 828411 0 -1 4194304 4514 0 0 0 68 0 0 0 20 0 1 0 158263293 20017152 4152 134679101440 4194304 6891213 140731795082912 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 9191424 140731795088369 140731795088485 140731795088485 140731795095499 0
/proc/828551/statm: 4887 4152 468 659 0 4091 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 29480 KiB
Current children cumulated memory: 19348 KiB

[startup+1.50023 s]
/proc/loadavg: 1.30 1.16 1.79 5/264 828551
/proc/meminfo: memFree=124899712/131524600 swapFree=131071996/131071996
[pid=828546] ppid=828543 vsize=9932 memory=2740 CPUtime=0 cores=5,7
/proc/828546/stat : 828546 (naps-1.03.sh) S 828543 828546 828411 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 158263293 10170368 685 134679101440 94199684816896 94199685896216 140734350595776 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94199687994672 94199688041860 94199705329664 140734350599136 140734350599265 140734350599265 140734350606280 0
/proc/828546/statm: 2483 685 607 264 0 134 0
[pid=828551] ppid=828546 vsize=23104 memory=19776 CPUtime=1.48 cores=5,7
/proc/828551/stat : 828551 (naps-1.03) R 828546 828546 828411 0 -1 4194304 5285 0 0 0 148 0 0 0 20 0 1 0 158263293 23658496 4944 134679101440 4194304 6891213 140731795082912 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 9191424 140731795088369 140731795088485 140731795088485 140731795095499 0
/proc/828551/statm: 5776 4944 468 659 0 4980 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 33036 KiB
Current children cumulated memory: 22516 KiB

[startup+3.10576 s]
/proc/loadavg: 1.30 1.16 1.79 5/264 828553
/proc/meminfo: memFree=124868736/131524600 swapFree=131071996/131071996
[pid=828546] ppid=828543 vsize=9932 memory=2740 CPUtime=0 cores=5,7
/proc/828546/stat : 828546 (naps-1.03.sh) S 828543 828546 828411 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 158263293 10170368 685 134679101440 94199684816896 94199685896216 140734350595776 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94199687994672 94199688041860 94199705329664 140734350599136 140734350599265 140734350599265 140734350606280 0
/proc/828546/statm: 2483 685 607 264 0 134 0
[pid=828551] ppid=828546 vsize=30176 memory=26904 CPUtime=3.09 cores=5,7
/proc/828551/stat : 828551 (naps-1.03) R 828546 828546 828411 0 -1 4194304 6046 0 0 0 308 1 0 0 20 0 1 0 158263293 30900224 6726 134679101440 4194304 6891213 140731795082912 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 9191424 140731795088369 140731795088485 140731795088485 140731795095499 0
/proc/828551/statm: 7544 6726 468 659 0 6748 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 40108 KiB
Current children cumulated memory: 29644 KiB

[startup+5.17257 s]
# the end of solver process 828546 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=5.14429 s, system=0.014596 s

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

[startup+3.20028 s]
/proc/loadavg: 1.30 1.16 1.79 5/264 828553
/proc/meminfo: memFree=124868736/131524600 swapFree=131071996/131071996
[pid=828546] ppid=828543 vsize=9932 memory=2740 CPUtime=0 cores=5,7
/proc/828546/stat : 828546 (naps-1.03.sh) S 828543 828546 828411 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 158263293 10170368 685 134679101440 94199684816896 94199685896216 140734350595776 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94199687994672 94199688041860 94199705329664 140734350599136 140734350599265 140734350599265 140734350606280 0
/proc/828546/statm: 2483 685 607 264 0 134 0
[pid=828551] ppid=828546 vsize=30176 memory=26904 CPUtime=3.18 cores=5,7
/proc/828551/stat : 828551 (naps-1.03) R 828546 828546 828411 0 -1 4194304 6046 0 0 0 317 1 0 0 20 0 1 0 158263293 30900224 6726 134679101440 4194304 6891213 140731795082912 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 9191424 140731795088369 140731795088485 140731795088485 140731795095499 0
/proc/828551/statm: 7544 6726 468 659 0 6748 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 40108 KiB
Current children cumulated memory: 29644 KiB

[startup+4.00024 s]*
/proc/loadavg: 1.52 1.21 1.81 5/264 828553
/proc/meminfo: memFree=124868788/131524600 swapFree=131071996/131071996
[pid=828546] ppid=828543 vsize=9932 memory=2740 CPUtime=0 cores=5,7
/proc/828546/stat : 828546 (naps-1.03.sh) S 828543 828546 828411 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 158263293 10170368 685 134679101440 94199684816896 94199685896216 140734350595776 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94199687994672 94199688041860 94199705329664 140734350599136 140734350599265 140734350599265 140734350606280 0
/proc/828546/statm: 2483 685 607 264 0 134 0
[pid=828551] ppid=828546 vsize=30176 memory=27416 CPUtime=3.99 cores=5,7
/proc/828551/stat : 828551 (naps-1.03) R 828546 828546 828411 0 -1 4194304 6181 0 0 0 398 1 0 0 20 0 1 0 158263293 30900224 6854 134679101440 4194304 6891213 140731795082912 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 9191424 140731795088369 140731795088485 140731795088485 140731795095499 0
/proc/828551/statm: 7544 6854 468 659 0 6748 0
Current children cumulated CPU time: 3.99 s
Current children cumulated vsize: 40108 KiB
Current children cumulated memory: 30156 KiB

[startup+4.8002 s]
/proc/loadavg: 1.52 1.21 1.81 5/264 828553
/proc/meminfo: memFree=124868788/131524600 swapFree=131071996/131071996
[pid=828546] ppid=828543 vsize=9932 memory=2740 CPUtime=0 cores=5,7
/proc/828546/stat : 828546 (naps-1.03.sh) S 828543 828546 828411 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 158263293 10170368 685 134679101440 94199684816896 94199685896216 140734350595776 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94199687994672 94199688041860 94199705329664 140734350599136 140734350599265 140734350599265 140734350606280 0
/proc/828546/statm: 2483 685 607 264 0 134 0
[pid=828551] ppid=828546 vsize=30176 memory=27592 CPUtime=4.78 cores=5,7
/proc/828551/stat : 828551 (naps-1.03) R 828546 828546 828411 0 -1 4194304 6262 0 0 0 477 1 0 0 20 0 1 0 158263293 30900224 6898 134679101440 4194304 6891213 140731795082912 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 9191424 140731795088369 140731795088485 140731795088485 140731795095499 0
/proc/828551/statm: 7544 6898 468 659 0 6748 0
Current children cumulated CPU time: 4.78 s
Current children cumulated vsize: 40108 KiB
Current children cumulated memory: 30332 KiB

[startup+5.00023 s]*
/proc/loadavg: 1.52 1.21 1.81 5/264 828553
/proc/meminfo: memFree=124858284/131524600 swapFree=131071996/131071996
[pid=828546] ppid=828543 vsize=9932 memory=2740 CPUtime=0 cores=5,7
/proc/828546/stat : 828546 (naps-1.03.sh) S 828543 828546 828411 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 158263293 10170368 685 134679101440 94199684816896 94199685896216 140734350595776 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94199687994672 94199688041860 94199705329664 140734350599136 140734350599265 140734350599265 140734350606280 0
/proc/828546/statm: 2483 685 607 264 0 134 0
[pid=828551] ppid=828546 vsize=30176 memory=27592 CPUtime=4.98 cores=5,7
/proc/828551/stat : 828551 (naps-1.03) R 828546 828546 828411 0 -1 4194304 6262 0 0 0 497 1 0 0 20 0 1 0 158263293 30900224 6898 134679101440 4194304 6891213 140731795082912 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 9191424 140731795088369 140731795088485 140731795088485 140731795095499 0
/proc/828551/statm: 7544 6898 468 659 0 6748 0
Current children cumulated CPU time: 4.98 s
Current children cumulated vsize: 40108 KiB
Current children cumulated memory: 30332 KiB

[startup+5.10572 s]
/proc/loadavg: 1.52 1.21 1.81 5/264 828553
/proc/meminfo: memFree=124858284/131524600 swapFree=131071996/131071996
[pid=828546] ppid=828543 vsize=9932 memory=2740 CPUtime=0 cores=5,7
/proc/828546/stat : 828546 (naps-1.03.sh) S 828543 828546 828411 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 158263293 10170368 685 134679101440 94199684816896 94199685896216 140734350595776 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94199687994672 94199688041860 94199705329664 140734350599136 140734350599265 140734350599265 140734350606280 0
/proc/828546/statm: 2483 685 607 264 0 134 0
[pid=828551] ppid=828546 vsize=30176 memory=27592 CPUtime=5.08 cores=5,7
/proc/828551/stat : 828551 (naps-1.03) R 828546 828546 828411 0 -1 4194304 6263 0 0 0 507 1 0 0 20 0 1 0 158263293 30900224 6898 134679101440 4194304 6891213 140731795082912 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 9191424 140731795088369 140731795088485 140731795088485 140731795095499 0
/proc/828551/statm: 7544 6898 468 659 0 6748 0
Current children cumulated CPU time: 5.08 s
Current children cumulated vsize: 40108 KiB
Current children cumulated memory: 30332 KiB

Child status: 30

Real time (s): 5.17261
CPU time (s): 5.15888
CPU user time (s): 5.14429
CPU system time (s): 0.014596
CPU usage (%): 99.7346
Max. virtual memory (cumulated for all children) (KiB): 51604
Max. memory (cumulated for all children) (KiB): 38608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.14429
system time used= 0.014596
maximum resident set size= 35868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6783
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= 8


# summary of solver processes directly reported to runsolver:
#   pid: 828546
#   total CPU time (s): 5.15888
#   total CPU user time (s): 5.14429
#   total CPU system time (s): 0.014596

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023053 second user time and 0.052209 second system time

The end

Launcher Data 

Begin job on nodeC029 at 2024-07-15 18:29:32
IDJOB=4433904
IDBENCH=146689
IDSOLVER=3062
FILE ID=nodeC029/4433904-1721060959
RUNJOBID= nodeC029-1721060969-828424
SLURM_JOB_ID= 7505508
Free space on /tmp= 890044 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4433904-1721060959/watcher-4433904-1721060959 -o /tmp/evaluation-result-4433904-1721060959/solver-4433904-1721060959 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1721060969-828424 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4433904-1721060959.opb

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

MD5SUM BENCH= 3e791e4af881e2fe08ee2208e231d7f8
RANDOM SEED=1950430301

nodeC029.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		: 3672.428
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	: 7000.09
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		: 3670.628
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	: 7006.98
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		: 3600.185
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	: 7000.09
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		: 3600.188
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	: 7006.98
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		: 3672.561
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	: 7000.09
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		: 3666.295
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	: 7006.98
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		: 3600.381
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	: 7000.09
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		: 3665.938
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	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        124943792 kB
MemAvailable:   129555264 kB
Buffers:          364928 kB
Cached:          5030104 kB
SwapCached:            0 kB
Active:           670732 kB
Inactive:        5201668 kB
Active(anon):       1488 kB
Inactive(anon):   513576 kB
Active(file):     669244 kB
Inactive(file):  4688092 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             27712 kB
Writeback:             0 kB
AnonPages:        476556 kB
Mapped:           109168 kB
Shmem:             37720 kB
KReclaimable:     187564 kB
Slab:             303772 kB
SReclaimable:     187564 kB
SUnreclaim:       116208 kB
KernelStack:        4240 kB
PageTables:        10396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     992932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            60032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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:      262868 kB
DirectMap2M:    35162112 kB
DirectMap1G:    100663296 kB

Free space on /tmp at the end= 890040 MiB
End job on nodeC029 at 2024-07-15 18:29:37