Trace number 4487699

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 10.1018 10.0948

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

9.97/10.09	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
9.97/10.09	c numVar: 651
9.97/10.09	c numCon: 1658
9.97/10.09	c numEqual: 0
9.97/10.09	c intSize: 15
9.97/10.09	c ls_time: 10.0, mip_time: 2148.0, exact_time: 1432.0
9.97/10.09	c ------------------- Paras list -------------------
9.97/10.09	c Name                	 Type      	 Now       	 Default   	 Comment
9.97/10.09	c timeout             	 double    	 3600.000000	 3600      	 
9.97/10.09	c mip_time            	 double    	 0.600000  	 0.5       	 
9.97/10.09	c ls_time             	 double    	 10.000000 	 10        	 
9.97/10.09	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
9.97/10.09	c mip_emphasis        	 int       	 2         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
9.97/10.09	c random_seed         	 int       	 0         	 0         	 
9.97/10.09	c sample_size         	 int       	 50        	 50        	 
9.97/10.09	c sub_score           	 int       	 1         	 1         	 
9.97/10.09	c tabu_base           	 int       	 3         	 3         	 
9.97/10.09	c tabu_variation      	 int       	 1         	 1         	 
9.97/10.09	c sub_div             	 int       	 4         	 4         	 
9.97/10.09	c nbcore              	 int       	 2         	 1         	 
9.97/10.09	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
9.97/10.09	c print_sol           	 int       	 1         	 1         	 
9.97/10.09	c tmpdir              	 string		 .         	 "."       	 
9.97/10.09	c home                	 string		 HOME	 "."       	 
9.97/10.09	c benchname           	 string		 HOME/instance-4487699-1751318955.opb	 ""        	 
9.97/10.09	c --------------------------------------------------
9.97/10.09	c Local Search solver
9.97/10.09	c LS find feasible solution for PBO with objective value 4548
9.97/10.09	c MIP solver
9.97/10.09	c Branch and Bound solver find optimal solution
9.97/10.09	c MIP solver objective value: 4517
9.97/10.09	o 4517
9.97/10.09	s OPTIMUM FOUND
9.97/10.09	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 
9.97/10.09	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: 63708 MiB (62685 MiB free)
  memory of node 1: 64465 MiB (63980 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4487699-1751318955/watcher-4487699-1751318955 -o /tmp/evaluation-result-4487699-1751318955/solver-4487699-1751318955 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC015-1751315214-41925 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4487699-1751318955.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=43707, runsolver pid=43703
Current StackSize limit: 8192 KiB


[startup+0.100055 s]*
/proc/loadavg: 5.94 7.41 7.79 6/265 43716
/proc/meminfo: memFree=129694956/131249996 swapFree=33010416/33010684
[pid=43707] ppid=43703 vsize=41152 memory=6656 CPUtime=0.09 cores=1,3
/proc/43707/stat : 43707 (LSIPExact) R 43703 43707 41913 0 -1 4194304 630 0 0 0 9 0 0 0 20 0 1 0 47572967 42139648 1664 18446744073709551615 94244432584704 94244459841105 140727439974432 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94244468343944 94244468775552 94244485705728 140727439980890 140727439981066 140727439981066 140727439986668 0
/proc/43707/statm: 10288 1664 1184 6655 0 523 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6656 KiB

[startup+0.205048 s]*
/proc/loadavg: 5.94 7.41 7.79 6/265 43716
/proc/meminfo: memFree=129694768/131249996 swapFree=33010416/33010684
[pid=43707] ppid=43703 vsize=41152 memory=6656 CPUtime=0.2 cores=1,3
/proc/43707/stat : 43707 (LSIPExact) R 43703 43707 41913 0 -1 4194304 630 0 0 0 20 0 0 0 20 0 1 0 47572967 42139648 1664 18446744073709551615 94244432584704 94244459841105 140727439974432 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94244468343944 94244468775552 94244485705728 140727439980890 140727439981066 140727439981066 140727439986668 0
/proc/43707/statm: 10288 1664 1184 6655 0 523 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6656 KiB

[startup+0.304789 s]*
/proc/loadavg: 5.94 7.41 7.79 6/265 43716
/proc/meminfo: memFree=129694768/131249996 swapFree=33010416/33010684
[pid=43707] ppid=43703 vsize=41152 memory=6656 CPUtime=0.3 cores=1,3
/proc/43707/stat : 43707 (LSIPExact) R 43703 43707 41913 0 -1 4194304 630 0 0 0 30 0 0 0 20 0 1 0 47572967 42139648 1664 18446744073709551615 94244432584704 94244459841105 140727439974432 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94244468343944 94244468775552 94244485705728 140727439980890 140727439981066 140727439981066 140727439986668 0
/proc/43707/statm: 10288 1664 1184 6655 0 523 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6656 KiB

[startup+0.700097 s]
/proc/loadavg: 5.94 7.41 7.79 6/265 43716
/proc/meminfo: memFree=129694768/131249996 swapFree=33010416/33010684
[pid=43707] ppid=43703 vsize=41152 memory=6656 CPUtime=0.69 cores=1,3
/proc/43707/stat : 43707 (LSIPExact) R 43703 43707 41913 0 -1 4194304 630 0 0 0 69 0 0 0 20 0 1 0 47572967 42139648 1664 18446744073709551615 94244432584704 94244459841105 140727439974432 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94244468343944 94244468775552 94244485705728 140727439980890 140727439981066 140727439981066 140727439986668 0
/proc/43707/statm: 10288 1664 1184 6655 0 523 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6656 KiB

[startup+1.5001 s]
/proc/loadavg: 5.87 7.37 7.77 6/265 43716
/proc/meminfo: memFree=129694768/131249996 swapFree=33010416/33010684
[pid=43707] ppid=43703 vsize=41152 memory=6656 CPUtime=1.48 cores=1,3
/proc/43707/stat : 43707 (LSIPExact) R 43703 43707 41913 0 -1 4194304 630 0 0 0 148 0 0 0 20 0 1 0 47572967 42139648 1664 18446744073709551615 94244432584704 94244459841105 140727439974432 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94244468343944 94244468775552 94244485705728 140727439980890 140727439981066 140727439981066 140727439986668 0
/proc/43707/statm: 10288 1664 1184 6655 0 523 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6656 KiB

[startup+3.1042 s]
/proc/loadavg: 5.87 7.37 7.77 6/265 43716
/proc/meminfo: memFree=129694848/131249996 swapFree=33010416/33010684
[pid=43707] ppid=43703 vsize=41152 memory=6656 CPUtime=3.09 cores=1,3
/proc/43707/stat : 43707 (LSIPExact) R 43703 43707 41913 0 -1 4194304 630 0 0 0 309 0 0 0 20 0 1 0 47572967 42139648 1664 18446744073709551615 94244432584704 94244459841105 140727439974432 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94244468343944 94244468775552 94244485705728 140727439980890 140727439981066 140727439981066 140727439986668 0
/proc/43707/statm: 10288 1664 1184 6655 0 523 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6656 KiB

[startup+6.30009 s]
/proc/loadavg: 5.88 7.34 7.76 6/265 43717
/proc/meminfo: memFree=129691360/131249996 swapFree=33010416/33010684
[pid=43707] ppid=43703 vsize=41152 memory=6656 CPUtime=6.28 cores=1,3
/proc/43707/stat : 43707 (LSIPExact) R 43703 43707 41913 0 -1 4194304 630 0 0 0 628 0 0 0 20 0 1 0 47572967 42139648 1664 18446744073709551615 94244432584704 94244459841105 140727439974432 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94244468343944 94244468775552 94244485705728 140727439980890 140727439981066 140727439981066 140727439986668 0
/proc/43707/statm: 10288 1664 1184 6655 0 523 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6656 KiB

[startup+10.0948 s]
# the end of solver process 43707 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=10.0958 s, system=0.005977 s

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

[startup+6.4001 s]
/proc/loadavg: 5.88 7.34 7.76 6/265 43717
/proc/meminfo: memFree=129691360/131249996 swapFree=33010416/33010684
[pid=43707] ppid=43703 vsize=41152 memory=6656 CPUtime=6.38 cores=1,3
/proc/43707/stat : 43707 (LSIPExact) R 43703 43707 41913 0 -1 4194304 630 0 0 0 638 0 0 0 20 0 1 0 47572967 42139648 1664 18446744073709551615 94244432584704 94244459841105 140727439974432 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94244468343944 94244468775552 94244485705728 140727439980890 140727439981066 140727439981066 140727439986668 0
/proc/43707/statm: 10288 1664 1184 6655 0 523 0
Current children cumulated CPU time: 6.38 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6656 KiB

[startup+8.0001 s]*
/proc/loadavg: 5.88 7.34 7.76 6/260 43754
/proc/meminfo: memFree=129680780/131249996 swapFree=33010416/33010684
[pid=43707] ppid=43703 vsize=41152 memory=6656 CPUtime=7.98 cores=1,3
/proc/43707/stat : 43707 (LSIPExact) R 43703 43707 41913 0 -1 4194304 630 0 0 0 798 0 0 0 20 0 1 0 47572967 42139648 1664 18446744073709551615 94244432584704 94244459841105 140727439974432 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94244468343944 94244468775552 94244485705728 140727439980890 140727439981066 140727439981066 140727439986668 0
/proc/43707/statm: 10288 1664 1184 6655 0 523 0
Current children cumulated CPU time: 7.98 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6656 KiB

[startup+8.80008 s]
/proc/loadavg: 5.88 7.34 7.76 6/260 43754
/proc/meminfo: memFree=129680780/131249996 swapFree=33010416/33010684
[pid=43707] ppid=43703 vsize=41152 memory=6656 CPUtime=8.77 cores=1,3
/proc/43707/stat : 43707 (LSIPExact) R 43703 43707 41913 0 -1 4194304 630 0 0 0 877 0 0 0 20 0 1 0 47572967 42139648 1664 18446744073709551615 94244432584704 94244459841105 140727439974432 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94244468343944 94244468775552 94244485705728 140727439980890 140727439981066 140727439981066 140727439986668 0
/proc/43707/statm: 10288 1664 1184 6655 0 523 0
Current children cumulated CPU time: 8.77 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6656 KiB

[startup+9.60008 s]
/proc/loadavg: 5.88 7.34 7.76 6/265 43763
/proc/meminfo: memFree=129675052/131249996 swapFree=33010416/33010684
[pid=43707] ppid=43703 vsize=41152 memory=6656 CPUtime=9.57 cores=1,3
/proc/43707/stat : 43707 (LSIPExact) R 43703 43707 41913 0 -1 4194304 630 0 0 0 957 0 0 0 20 0 1 0 47572967 42139648 1664 18446744073709551615 94244432584704 94244459841105 140727439974432 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94244468343944 94244468775552 94244485705728 140727439980890 140727439981066 140727439981066 140727439986668 0
/proc/43707/statm: 10288 1664 1184 6655 0 523 0
Current children cumulated CPU time: 9.57 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6656 KiB

[startup+10.0001 s]*
/proc/loadavg: 5.88 7.34 7.76 6/265 43763
/proc/meminfo: memFree=129653316/131249996 swapFree=33010416/33010684
[pid=43707] ppid=43703 vsize=41152 memory=6656 CPUtime=9.97 cores=1,3
/proc/43707/stat : 43707 (LSIPExact) R 43703 43707 41913 0 -1 4194304 630 0 0 0 997 0 0 0 20 0 1 0 47572967 42139648 1664 18446744073709551615 94244432584704 94244459841105 140727439974432 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94244468343944 94244468775552 94244485705728 140727439980890 140727439981066 140727439981066 140727439986668 0
/proc/43707/statm: 10288 1664 1184 6655 0 523 0
Current children cumulated CPU time: 9.97 s
Current children cumulated vsize: 41152 KiB
Current children cumulated memory: 6656 KiB

Child status: 0

Real time (s): 10.0948
CPU time (s): 10.1018
CPU user time (s): 10.0958
CPU system time (s): 0.005977
CPU usage (%): 100.069
Max. virtual memory (cumulated for all children) (KiB): 41152
Max. memory (cumulated for all children) (KiB): 6656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.0958
system time used= 0.005977
maximum resident set size= 28008
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3430
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= 90
involuntary context switches= 21


# summary of solver processes directly reported to runsolver:
#   pid: 43707
#   total CPU time (s): 10.1018
#   total CPU user time (s): 10.0958
#   total CPU system time (s): 0.005977

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.028436 second user time and 0.055293 second system time

The end

Launcher Data

Begin job on nodeC015 at 2025-06-30 23:29:15
IDJOB=4487699
IDBENCH=147219
IDSOLVER=3336
FILE ID=nodeC015/4487699-1751318955
RUNJOBID= nodeC015-1751315214-41925
SLURM_JOB_ID= 9594330
Free space on /tmp= 432928 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-4487699-1751318955/watcher-4487699-1751318955 -o /tmp/evaluation-result-4487699-1751318955/solver-4487699-1751318955 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC015-1751315214-41925 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4487699-1751318955.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

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

MD5SUM BENCH= 30811ed4729c90bd058f0c8aab264377
RANDOM SEED=889474336

nodeC015 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	: 0xb00002a
cpu MHz		: 3605.796
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 pti ibrs ibpb stibp 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	: 7000.14
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		: 3700.000
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 pti ibrs ibpb stibp 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	: 7000.14
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		: 3600.065
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 pti ibrs ibpb stibp 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	: 7000.14
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		: 3600.065
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 pti ibrs ibpb stibp 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	: 7000.14
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		: 3599.603
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 pti ibrs ibpb stibp 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	: 7000.14
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		: 3600.064
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 pti ibrs ibpb stibp 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	: 7000.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.923
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 pti ibrs ibpb stibp 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	: 7000.14
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		: 3619.240
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 pti ibrs ibpb stibp 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	: 7000.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129706232 kB
MemAvailable:   129499536 kB
Buffers:            2128 kB
Cached:           582312 kB
SwapCached:           24 kB
Active:           623060 kB
Inactive:         279152 kB
Active(anon):     315744 kB
Inactive(anon):    20084 kB
Active(file):     307316 kB
Inactive(file):   259068 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            134524 kB
Writeback:             4 kB
AnonPages:        320980 kB
Mapped:           118052 kB
Shmem:             18052 kB
KReclaimable:     132320 kB
Slab:             221080 kB
SReclaimable:     132320 kB
SUnreclaim:        88760 kB
KernelStack:        4236 kB
PageTables:         3764 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     644000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150456 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 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:      205524 kB
DirectMap2M:    11100160 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 432840 MiB
End job on nodeC015 at 2025-06-30 23:29:25