Trace number 4527313

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
LSIPExact S1OPT4517 10.1631 10.139

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-9symml.opb
MD5SUM30811ed4729c90bd058f0c8aab264377
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 benchmark4517
Best CPU time to get the best result obtained on this benchmark0.125111
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables651
Total number of constraints1658
Number of constraints which are clauses1656
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint1
Maximum length of a constraint42
Number of terms in the objective function 651
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 28138
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 28138
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

10.10/10.13	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
10.10/10.13	c numVar: 651
10.10/10.13	c numCon: 1658
10.10/10.13	c numEqual: 0
10.10/10.13	c intSize: 15
10.10/10.13	c ls_time: 10.0, mip_time: 2148.0, exact_time: 1432.0
10.10/10.13	c ------------------- Paras list -------------------
10.10/10.13	c Name                	 Type      	 Now       	 Default   	 Comment
10.10/10.13	c timeout             	 double    	 3600.000000	 3600      	 
10.10/10.13	c mip_time            	 double    	 0.600000  	 0.5       	 
10.10/10.13	c ls_time             	 double    	 10.000000 	 10        	 
10.10/10.13	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
10.10/10.13	c mip_emphasis        	 int       	 1         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
10.10/10.13	c random_seed         	 int       	 0         	 0         	 
10.10/10.13	c sample_size         	 int       	 50        	 50        	 
10.10/10.13	c sub_score           	 int       	 1         	 1         	 
10.10/10.13	c tabu_base           	 int       	 3         	 3         	 
10.10/10.13	c tabu_variation      	 int       	 1         	 1         	 
10.10/10.13	c sub_div             	 int       	 4         	 4         	 
10.10/10.13	c nbcore              	 int       	 2         	 1         	 
10.10/10.13	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
10.10/10.13	c print_sol           	 int       	 1         	 1         	 
10.10/10.13	c tmpdir              	 string		 .         	 "."       	 
10.10/10.13	c home                	 string		 HOME	 "."       	 
10.10/10.13	c benchname           	 string		 HOME/instance-4527313-1752232206.opb	 ""        	 
10.10/10.13	c --------------------------------------------------
10.10/10.13	c Local Search solver
10.10/10.13	c LS find feasible solution for PBO with objective value 4548
10.10/10.13	c MIP solver
10.10/10.13	c Branch and Bound solver find optimal solution
10.10/10.13	c MIP solver objective value: 4517
10.10/10.13	o 4517
10.10/10.13	s OPTIMUM FOUND
10.10/10.13	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 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 x617 x618 -x619 x620 -x621 -x622 -x623 -x624 -x625 -x626 x627 -x628 -x629 -x630 -x631 x632 x633 -x634 -x635 x636 x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 x645 x646 x647 -x648 -x649 x650 -x651 
10.10/10.13	c Total time: 10

Verifier Data

OK	4517

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: 63794 MiB (62872 MiB free)
  memory of node 1: 64507 MiB (61597 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4527313-1752232206/watcher-4527313-1752232206 -o /tmp/evaluation-result-4527313-1752232206/solver-4527313-1752232206 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1752232205-108168 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4527313-1752232206.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=108208, runsolver pid=108202
Current StackSize limit: 8192 KiB


[startup+0.100068 s]*
/proc/loadavg: 0.13 0.09 0.09 5/247 108215
/proc/meminfo: memFree=127457016/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=41152 memory=6272 CPUtime=0.09 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 629 0 0 0 9 0 0 0 20 0 1 0 138900087 42139648 1568 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 10288 1568 1120 6655 0 523 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6272 KiB

[startup+0.21483 s]*
/proc/loadavg: 0.13 0.09 0.09 6/247 108216
/proc/meminfo: memFree=127409136/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=41152 memory=6272 CPUtime=0.2 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 629 0 0 0 20 0 0 0 20 0 1 0 138900087 42139648 1568 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 10288 1568 1120 6655 0 523 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6272 KiB

[startup+0.313654 s]*
/proc/loadavg: 0.13 0.09 0.09 5/247 108216
/proc/meminfo: memFree=127409136/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=41152 memory=6272 CPUtime=0.3 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 629 0 0 0 30 0 0 0 20 0 1 0 138900087 42139648 1568 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 10288 1568 1120 6655 0 523 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6272 KiB

[startup+0.700299 s]
/proc/loadavg: 0.13 0.09 0.09 4/252 108225
/proc/meminfo: memFree=127409136/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=41152 memory=6272 CPUtime=0.67 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 629 0 0 0 67 0 0 0 20 0 1 0 138900087 42139648 1568 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 10288 1568 1120 6655 0 523 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6272 KiB

[startup+1.50036 s]
/proc/loadavg: 0.13 0.09 0.09 5/252 108225
/proc/meminfo: memFree=127204500/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=41152 memory=6272 CPUtime=1.46 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 629 0 0 0 146 0 0 0 20 0 1 0 138900087 42139648 1568 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 10288 1568 1120 6655 0 523 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6272 KiB

[startup+3.11275 s]
/proc/loadavg: 0.44 0.16 0.11 5/252 108225
/proc/meminfo: memFree=127059904/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=41152 memory=6272 CPUtime=3.07 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 629 0 0 0 307 0 0 0 20 0 1 0 138900087 42139648 1568 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 10288 1568 1120 6655 0 523 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6272 KiB

[startup+6.30022 s]
/proc/loadavg: 0.44 0.16 0.11 5/252 108225
/proc/meminfo: memFree=127060680/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=41152 memory=6272 CPUtime=6.25 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 629 0 0 0 625 0 0 0 20 0 1 0 138900087 42139648 1568 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 10288 1568 1120 6655 0 523 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6272 KiB

[startup+10.1389 s]
# the end of solver process 108208 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=10.1454 s, system=0.017719 s

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

[startup+6.40029 s]
/proc/loadavg: 0.44 0.16 0.11 5/252 108225
/proc/meminfo: memFree=127060680/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=41152 memory=6272 CPUtime=6.35 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 629 0 0 0 635 0 0 0 20 0 1 0 138900087 42139648 1568 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 10288 1568 1120 6655 0 523 0
Current children cumulated CPU time: 6.35 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6272 KiB

[startup+8.00021 s]*
/proc/loadavg: 0.73 0.22 0.13 5/253 108227
/proc/meminfo: memFree=127060932/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=41152 memory=6272 CPUtime=7.96 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 629 0 0 0 796 0 0 0 20 0 1 0 138900087 42139648 1568 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 10288 1568 1120 6655 0 523 0
Current children cumulated CPU time: 7.96 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6272 KiB

[startup+8.80021 s]
/proc/loadavg: 0.73 0.22 0.13 5/253 108227
/proc/meminfo: memFree=127060932/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=41152 memory=6272 CPUtime=8.75 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 629 0 0 0 875 0 0 0 20 0 1 0 138900087 42139648 1568 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 10288 1568 1120 6655 0 523 0
Current children cumulated CPU time: 8.75 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6272 KiB

[startup+9.60022 s]
/proc/loadavg: 0.73 0.22 0.13 5/253 108227
/proc/meminfo: memFree=127061184/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=41152 memory=6272 CPUtime=9.54 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 629 0 0 0 954 0 0 0 20 0 1 0 138900087 42139648 1568 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 10288 1568 1120 6655 0 523 0
Current children cumulated CPU time: 9.54 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6272 KiB

[startup+10.0002 s]*
/proc/loadavg: 0.73 0.22 0.13 5/254 108228
/proc/meminfo: memFree=127037496/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=41152 memory=6272 CPUtime=9.95 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 629 0 0 0 995 0 0 0 20 0 1 0 138900087 42139648 1568 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 10288 1568 1120 6655 0 523 0
Current children cumulated CPU time: 9.95 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6272 KiB

[startup+10.1121 s]
/proc/loadavg: 0.73 0.22 0.13 5/254 108228
/proc/meminfo: memFree=127037496/131382120 swapFree=33010416/33010684
[pid=108208] ppid=108202 vsize=124424 memory=27772 CPUtime=10.1 cores=5,7
/proc/108208/stat : 108208 (LSIPExact) R 108202 108208 108148 0 -1 4194304 3428 0 0 0 1009 1 0 0 20 0 2 0 138900087 127410176 6943 18446744073709551615 94711321645056 94711348902225 140722438563200 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94711357404296 94711357835904 94711369949184 140722438572376 140722438572552 140722438572552 140722438578156 0
/proc/108208/statm: 31106 6943 3360 6655 0 5374 0
Current children cumulated CPU time: 10.1 s
Current children cumulated vsize: 124424 KiB
Current children cumulated memory: 27772 KiB

Child status: 0

Real time (s): 10.139
CPU time (s): 10.1631
CPU user time (s): 10.1454
CPU system time (s): 0.017719
CPU usage (%): 100.238
Max. virtual memory (cumulated for all children) (KiB): 124424
Max. memory (cumulated for all children) (KiB): 27772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1454
system time used= 0.017719
maximum resident set size= 27900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3450
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= 94
involuntary context switches= 19


# summary of solver processes directly reported to runsolver:
#   pid: 108208
#   total CPU time (s): 10.1631
#   total CPU user time (s): 10.1454
#   total CPU system time (s): 0.017719

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.073352 second user time and 0.164668 second system time

The end

Launcher Data

Begin job on nodeC006 at 2025-07-11 13:10:07
IDJOB=4527313
IDBENCH=147219
IDSOLVER=3384
FILE ID=nodeC006/4527313-1752232206
RUNJOBID= nodeC006-1752232205-108168
SLURM_JOB_ID= 9682517
Free space on /tmp= 431980 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-9symml.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4527313-1752232206/watcher-4527313-1752232206 -o /tmp/evaluation-result-4527313-1752232206/solver-4527313-1752232206 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1752232205-108168 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4527313-1752232206.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= 30811ed4729c90bd058f0c8aab264377
RANDOM SEED=417534739

nodeC006 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 1197.136
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
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		: 1197.467
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
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		: 1197.134
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
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		: 1197.136
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
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		: 1197.135
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
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		: 3700.000
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
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		: 3700.000
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
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		: 1197.143
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        127457676 kB
MemAvailable:   129795080 kB
Buffers:            2128 kB
Cached:          3100208 kB
SwapCached:           12 kB
Active:           564568 kB
Inactive:        2631632 kB
Active(anon):     100820 kB
Inactive(anon):    10992 kB
Active(file):     463748 kB
Inactive(file):  2620640 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            147420 kB
Writeback:             0 kB
AnonPages:         95800 kB
Mapped:           108212 kB
Shmem:             17948 kB
KReclaimable:     184904 kB
Slab:             273184 kB
SReclaimable:     184904 kB
SUnreclaim:        88280 kB
KernelStack:        3872 kB
PageTables:         2988 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     382624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149304 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      191304 kB
DirectMap2M:    10196992 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 431832 MiB
End job on nodeC006 at 2025-07-11 13:10:18