Trace number 4458660

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
Hybrid-LSMabSP+CASHWMaxSATDisjCom 2024-07-11SAT140 3.36682 3.41034

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 

3.27/3.39	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
3.27/3.39	c Setting memory limit to 29976MB.
3.27/3.39	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
3.27/3.39	o 168
3.27/3.39	o 143
3.27/3.39	o 142
3.27/3.39	o 141
3.27/3.39	o 140
3.27/3.39	s SATISFIABLE
3.27/3.39	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 (63144 MiB free)
  memory of node 1: 64473 MiB (61786 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4458660-1722988768/watcher-4458660-1722988768 -o /tmp/evaluation-result-4458660-1722988768/solver-4458660-1722988768 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1722981556-355663 --watchdog 3760 --use-pty ./Hybrid-LSMabSP+CASHWMaxSATDisjCom HOME/instance-4458660-1722988768.opb 3600 HOME 31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Using a pseudo terminal to collect output from the solver
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=361253, runsolver pid=361250

[startup+0.100786 s]*
/proc/loadavg: 4.18 4.25 4.18 5/254 361257
/proc/meminfo: memFree=127930552/131655788 swapFree=131071728/131071996
[pid=361253] ppid=361250 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/361253/stat : 361253 (Hybrid-LSMabSP+) S 361250 361253 355653 0 -1 4194304 241 102 0 0 0 0 0 0 20 0 1 0 65247142 10170368 673 134679101440 94472348323840 94472349403160 140720707671232 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94472351501616 94472351548804 94472383062016 140720707675086 140720707675245 140720707675245 140720707682260 0
/proc/361253/statm: 2483 673 596 264 0 134 0
[pid=361256] ppid=361253 vsize=8660 memory=948 CPUtime=0 cores=0,2
/proc/361256/stat : 361256 (timeout) S 361253 361256 355653 0 -1 4194304 110 0 0 0 0 0 0 0 20 0 1 0 65247142 8867840 237 134679101440 94383311380480 94383311415496 140722530750896 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94383313512912 94383313515044 94383327498240 140722530755609 140722530755741 140722530755741 140722530762727 0
/proc/361256/statm: 2165 237 212 9 0 87 0
[pid=361257] ppid=361256 vsize=19232 memory=5160 CPUtime=0.09 cores=0,2
/proc/361257/stat : 361257 (CASHWMaxSAT-Dis) R 361256 361256 355653 0 -1 4194304 617 0 0 0 9 0 0 0 20 0 1 0 65247142 19693568 1290 134679101440 4194304 14093885 140729500352816 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41246720 140729500357663 140729500357782 140729500357782 140729500364768 0
/proc/361257/statm: 4808 1290 798 2417 0 1910 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 37824 KiB
Current children cumulated memory: 8800 KiB

[startup+0.214234 s]*
/proc/loadavg: 4.18 4.25 4.18 5/254 361257
/proc/meminfo: memFree=127926864/131655788 swapFree=131071728/131071996
[pid=361253] ppid=361250 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/361253/stat : 361253 (Hybrid-LSMabSP+) S 361250 361253 355653 0 -1 4194304 241 102 0 0 0 0 0 0 20 0 1 0 65247142 10170368 673 134679101440 94472348323840 94472349403160 140720707671232 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94472351501616 94472351548804 94472383062016 140720707675086 140720707675245 140720707675245 140720707682260 0
/proc/361253/statm: 2483 673 596 264 0 134 0
[pid=361256] ppid=361253 vsize=8660 memory=948 CPUtime=0 cores=0,2
/proc/361256/stat : 361256 (timeout) S 361253 361256 355653 0 -1 4194304 110 0 0 0 0 0 0 0 20 0 1 0 65247142 8867840 237 134679101440 94383311380480 94383311415496 140722530750896 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94383313512912 94383313515044 94383327498240 140722530755609 140722530755741 140722530755741 140722530762727 0
/proc/361256/statm: 2165 237 212 9 0 87 0
[pid=361257] ppid=361256 vsize=22240 memory=8064 CPUtime=0.2 cores=0,2
/proc/361257/stat : 361257 (CASHWMaxSAT-Dis) R 361256 361256 355653 0 -1 4194304 1314 0 0 0 20 0 0 0 20 0 1 0 65247142 22773760 2016 134679101440 4194304 14093885 140729500352816 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41246720 140729500357663 140729500357782 140729500357782 140729500364768 0
/proc/361257/statm: 5560 2016 798 2417 0 2662 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40832 KiB
Current children cumulated memory: 11704 KiB

[startup+0.313713 s]*
/proc/loadavg: 4.18 4.25 4.18 6/254 361257
/proc/meminfo: memFree=127926228/131655788 swapFree=131071728/131071996
[pid=361253] ppid=361250 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/361253/stat : 361253 (Hybrid-LSMabSP+) S 361250 361253 355653 0 -1 4194304 241 102 0 0 0 0 0 0 20 0 1 0 65247142 10170368 673 134679101440 94472348323840 94472349403160 140720707671232 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94472351501616 94472351548804 94472383062016 140720707675086 140720707675245 140720707675245 140720707682260 0
/proc/361253/statm: 2483 673 596 264 0 134 0
[pid=361256] ppid=361253 vsize=8660 memory=948 CPUtime=0 cores=0,2
/proc/361256/stat : 361256 (timeout) S 361253 361256 355653 0 -1 4194304 110 0 0 0 0 0 0 0 20 0 1 0 65247142 8867840 237 134679101440 94383311380480 94383311415496 140722530750896 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94383313512912 94383313515044 94383327498240 140722530755609 140722530755741 140722530755741 140722530762727 0
/proc/361256/statm: 2165 237 212 9 0 87 0
[pid=361257] ppid=361256 vsize=24920 memory=8592 CPUtime=0.3 cores=0,2
/proc/361257/stat : 361257 (CASHWMaxSAT-Dis) R 361256 361256 355653 0 -1 4194304 1481 0 0 0 30 0 0 0 20 0 1 0 65247142 25518080 2148 134679101440 4194304 14093885 140729500352816 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41246720 140729500357663 140729500357782 140729500357782 140729500364768 0
/proc/361257/statm: 6230 2148 798 2417 0 3332 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 43512 KiB
Current children cumulated memory: 12232 KiB

[startup+0.700461 s]
/proc/loadavg: 4.18 4.25 4.18 5/254 361259
/proc/meminfo: memFree=127923696/131655788 swapFree=131071728/131071996
[pid=361253] ppid=361250 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/361253/stat : 361253 (Hybrid-LSMabSP+) S 361250 361253 355653 0 -1 4194304 241 102 0 0 0 0 0 0 20 0 1 0 65247142 10170368 673 134679101440 94472348323840 94472349403160 140720707671232 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94472351501616 94472351548804 94472383062016 140720707675086 140720707675245 140720707675245 140720707682260 0
/proc/361253/statm: 2483 673 596 264 0 134 0
[pid=361256] ppid=361253 vsize=8660 memory=948 CPUtime=0 cores=0,2
/proc/361256/stat : 361256 (timeout) S 361253 361256 355653 0 -1 4194304 110 0 0 0 0 0 0 0 20 0 1 0 65247142 8867840 237 134679101440 94383311380480 94383311415496 140722530750896 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94383313512912 94383313515044 94383327498240 140722530755609 140722530755741 140722530755741 140722530762727 0
/proc/361256/statm: 2165 237 212 9 0 87 0
[pid=361257] ppid=361256 vsize=26220 memory=11760 CPUtime=0.67 cores=0,2
/proc/361257/stat : 361257 (CASHWMaxSAT-Dis) R 361256 361256 355653 0 -1 4194304 2236 0 0 0 67 0 0 0 20 0 1 0 65247142 26849280 2940 134679101440 4194304 14093885 140729500352816 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41246720 140729500357663 140729500357782 140729500357782 140729500364768 0
/proc/361257/statm: 6555 2940 798 2417 0 3657 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 44812 KiB
Current children cumulated memory: 15400 KiB

[startup+1.50045 s]
/proc/loadavg: 4.18 4.25 4.18 6/254 361259
/proc/meminfo: memFree=127915900/131655788 swapFree=131071728/131071996
[pid=361253] ppid=361250 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/361253/stat : 361253 (Hybrid-LSMabSP+) S 361250 361253 355653 0 -1 4194304 241 102 0 0 0 0 0 0 20 0 1 0 65247142 10170368 673 134679101440 94472348323840 94472349403160 140720707671232 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94472351501616 94472351548804 94472383062016 140720707675086 140720707675245 140720707675245 140720707682260 0
/proc/361253/statm: 2483 673 596 264 0 134 0
[pid=361256] ppid=361253 vsize=8660 memory=948 CPUtime=0 cores=0,2
/proc/361256/stat : 361256 (timeout) S 361253 361256 355653 0 -1 4194304 110 0 0 0 0 0 0 0 20 0 1 0 65247142 8867840 237 134679101440 94383311380480 94383311415496 140722530750896 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94383313512912 94383313515044 94383327498240 140722530755609 140722530755741 140722530755741 140722530762727 0
/proc/361256/statm: 2165 237 212 9 0 87 0
[pid=361257] ppid=361256 vsize=30572 memory=15388 CPUtime=1.47 cores=0,2
/proc/361257/stat : 361257 (CASHWMaxSAT-Dis) R 361256 361256 355653 0 -1 4194304 2655 0 0 0 147 0 0 0 20 0 1 0 65247142 31305728 3847 134679101440 4194304 14093885 140729500352816 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41246720 140729500357663 140729500357782 140729500357782 140729500364768 0
/proc/361257/statm: 7643 3847 798 2417 0 4745 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 49164 KiB
Current children cumulated memory: 19028 KiB

[startup+3.11405 s]
/proc/loadavg: 4.18 4.25 4.18 6/254 361259
/proc/meminfo: memFree=127914432/131655788 swapFree=131071728/131071996
[pid=361253] ppid=361250 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/361253/stat : 361253 (Hybrid-LSMabSP+) S 361250 361253 355653 0 -1 4194304 241 102 0 0 0 0 0 0 20 0 1 0 65247142 10170368 673 134679101440 94472348323840 94472349403160 140720707671232 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94472351501616 94472351548804 94472383062016 140720707675086 140720707675245 140720707675245 140720707682260 0
/proc/361253/statm: 2483 673 596 264 0 134 0
[pid=361256] ppid=361253 vsize=8660 memory=948 CPUtime=0 cores=0,2
/proc/361256/stat : 361256 (timeout) S 361253 361256 355653 0 -1 4194304 110 0 0 0 0 0 0 0 20 0 1 0 65247142 8867840 237 134679101440 94383311380480 94383311415496 140722530750896 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94383313512912 94383313515044 94383327498240 140722530755609 140722530755741 140722530755741 140722530762727 0
/proc/361256/statm: 2165 237 212 9 0 87 0
[pid=361257] ppid=361256 vsize=34964 memory=17740 CPUtime=3.08 cores=0,2
/proc/361257/stat : 361257 (CASHWMaxSAT-Dis) R 361256 361256 355653 0 -1 4194304 3478 0 0 0 307 1 0 0 20 0 1 0 65247142 35803136 4435 134679101440 4194304 14093885 140729500352816 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41246720 140729500357663 140729500357782 140729500357782 140729500364768 0
/proc/361257/statm: 8741 4435 798 2417 0 5843 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 53556 KiB
Current children cumulated memory: 21380 KiB

[startup+3.41028 s]
# the end of solver process 361253 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3.3425 s, system=0.024316 s

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

[startup+3.20052 s]
/proc/loadavg: 4.18 4.25 4.18 6/254 361259
/proc/meminfo: memFree=127914432/131655788 swapFree=131071728/131071996
[pid=361253] ppid=361250 vsize=9932 memory=2692 CPUtime=0 cores=0,2
/proc/361253/stat : 361253 (Hybrid-LSMabSP+) S 361250 361253 355653 0 -1 4194304 241 102 0 0 0 0 0 0 20 0 1 0 65247142 10170368 673 134679101440 94472348323840 94472349403160 140720707671232 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94472351501616 94472351548804 94472383062016 140720707675086 140720707675245 140720707675245 140720707682260 0
/proc/361253/statm: 2483 673 596 264 0 134 0
[pid=361256] ppid=361253 vsize=8660 memory=948 CPUtime=0 cores=0,2
/proc/361256/stat : 361256 (timeout) S 361253 361256 355653 0 -1 4194304 110 0 0 0 0 0 0 0 20 0 1 0 65247142 8867840 237 134679101440 94383311380480 94383311415496 140722530750896 0 0 0 0 3145728 90119 0 0 0 17 0 0 0 0 0 0 94383313512912 94383313515044 94383327498240 140722530755609 140722530755741 140722530755741 140722530762727 0
/proc/361256/statm: 2165 237 212 9 0 87 0
[pid=361257] ppid=361256 vsize=34964 memory=17992 CPUtime=3.17 cores=0,2
/proc/361257/stat : 361257 (CASHWMaxSAT-Dis) R 361256 361256 355653 0 -1 4194304 3518 0 0 0 316 1 0 0 20 0 1 0 65247142 35803136 4498 134679101440 4194304 14093885 140729500352816 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41246720 140729500357663 140729500357782 140729500357782 140729500364768 0
/proc/361257/statm: 8741 4498 798 2417 0 5843 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 53556 KiB
Current children cumulated memory: 21632 KiB

[startup+3.4004 s]
/proc/loadavg: 4.18 4.25 4.18 6/254 361259
/proc/meminfo: memFree=127914432/131655788 swapFree=131071728/131071996
[pid=361253] ppid=361250 vsize=9932 memory=2812 CPUtime=3.35 cores=0,2
/proc/361253/stat : 361253 (Hybrid-LSMabSP+) S 361250 361253 355653 0 -1 4194304 371 4616 0 0 0 0 333 2 20 0 1 0 65247142 10170368 703 134679101440 94472348323840 94472349403160 140720707671232 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94472351501616 94472351548804 94472383062016 140720707675086 140720707675245 140720707675245 140720707682260 0
/proc/361253/statm: 2483 703 612 264 0 134 0
Current children cumulated CPU time: 3.35 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2812 KiB

Child status: 0

Real time (s): 3.41034
CPU time (s): 3.36682
CPU user time (s): 3.3425
CPU system time (s): 0.024316
CPU usage (%): 98.7237
Max. virtual memory (cumulated for all children) (KiB): 53556
Max. memory (cumulated for all children) (KiB): 23940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.3425
system time used= 0.024316
maximum resident set size= 22384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5079
page faults= 0
swaps= 0
block input operations= 8
block output operations= 16
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 27


# summary of solver processes directly reported to runsolver:
#   pid: 361253
#   total CPU time (s): 3.36682
#   total CPU user time (s): 3.3425
#   total CPU system time (s): 0.024316

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.046194 second user time and 0.098998 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2024-08-07 01:59:28
IDJOB=4458660
IDBENCH=178101
IDSOLVER=3069
FILE ID=nodeC011/4458660-1722988768
RUNJOBID= nodeC011-1722981556-355663
SLURM_JOB_ID= 8259084
Free space on /tmp= 723696 MiB

SOLVER NAME= Hybrid-LSMabSP+CASHWMaxSATDisjCom 2024-07-11
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/dominating_set/hexgrid_nrowsdiv30add5/normalized-domset_opt_hexgrid_nrowsdiv30add5_ncols_080.opb
COMMAND LINE= ./Hybrid-LSMabSP+CASHWMaxSATDisjCom BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4458660-1722988768/watcher-4458660-1722988768 -o /tmp/evaluation-result-4458660-1722988768/solver-4458660-1722988768 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1722981556-355663 --watchdog 3760 --use-pty ./Hybrid-LSMabSP+CASHWMaxSATDisjCom HOME/instance-4458660-1722988768.opb 3600 HOME 31000

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

MD5SUM BENCH= 6f0521fdb0b18beb600868184781ec28
RANDOM SEED=71141161

nodeC011.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		: 3491.648
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	: 6983.28
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		: 3667.216
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	: 6983.29
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		: 1197.140
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	: 6983.28
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		: 1197.280
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	: 6983.29
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		: 2793.312
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	: 6983.28
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		: 3669.137
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	: 6983.29
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		: 1197.142
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	: 6983.28
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		: 1197.349
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	: 6983.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        127933128 kB
MemAvailable:   129637412 kB
Buffers:          353848 kB
Cached:          2200888 kB
SwapCached:           12 kB
Active:           631500 kB
Inactive:        2604216 kB
Active(anon):       1976 kB
Inactive(anon):   724856 kB
Active(file):     629524 kB
Inactive(file):  1879360 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071728 kB
Dirty:             58628 kB
Writeback:             0 kB
AnonPages:        681012 kB
Mapped:           113496 kB
Shmem:             45852 kB
KReclaimable:      71196 kB
Slab:             158812 kB
SReclaimable:      71196 kB
SUnreclaim:        87616 kB
KernelStack:        4048 kB
PageTables:        10688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1191796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            25504 kB
HardwareCorrupted:     0 kB
AnonHugePages:    473088 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:      277320 kB
DirectMap2M:    22695936 kB
DirectMap1G:    113246208 kB

Free space on /tmp at the end= 723668 MiB
End job on nodeC011 at 2024-08-07 01:59:32