Trace number 4497041

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 S1OPT24890 10.0138 10.037

General information on the benchmark

NamePB24/normalized-PB07/OPT-LIN/submittedPB07/
aksoy/trarea_ac/normalized-fir02_trarea_ac.opb
MD5SUMfcd18fcc34c15065587272921fbfa877
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 benchmark24890
Best CPU time to get the best result obtained on this benchmark0.025757
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables644
Total number of constraints1034
Number of constraints which are clauses1034
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 constraint1
Maximum length of a constraint31
Number of terms in the objective function 353
Biggest coefficient in the objective function 2034
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 561307
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 2034
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 561307
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

9.98/10.03	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
9.98/10.03	c numVar: 644
9.98/10.03	c numCon: 1034
9.98/10.03	c numEqual: 0
9.98/10.03	c intSize: 20
9.98/10.03	c ls_time: 10.0, mip_time: 2148.0, exact_time: 1432.0
9.98/10.03	c ------------------- Paras list -------------------
9.98/10.03	c Name                	 Type      	 Now       	 Default   	 Comment
9.98/10.03	c timeout             	 double    	 3600.000000	 3600      	 
9.98/10.03	c mip_time            	 double    	 0.600000  	 0.5       	 
9.98/10.03	c ls_time             	 double    	 10.000000 	 10        	 
9.98/10.03	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
9.98/10.03	c mip_emphasis        	 int       	 2         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
9.98/10.03	c random_seed         	 int       	 0         	 0         	 
9.98/10.03	c sample_size         	 int       	 50        	 50        	 
9.98/10.03	c sub_score           	 int       	 1         	 1         	 
9.98/10.03	c tabu_base           	 int       	 3         	 3         	 
9.98/10.03	c tabu_variation      	 int       	 1         	 1         	 
9.98/10.03	c sub_div             	 int       	 4         	 4         	 
9.98/10.03	c nbcore              	 int       	 2         	 1         	 
9.98/10.03	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
9.98/10.03	c print_sol           	 int       	 1         	 1         	 
9.98/10.03	c tmpdir              	 string		 .         	 "."       	 
9.98/10.03	c home                	 string		 HOME	 "."       	 
9.98/10.03	c benchname           	 string		 HOME/instance-4497041-1751371247.opb	 ""        	 
9.98/10.03	c --------------------------------------------------
9.98/10.03	c Local Search solver
9.98/10.03	c LS find feasible solution for PBO with objective value 24890
9.98/10.03	c MIP solver
9.98/10.03	c Branch and Bound solver find optimal solution
9.98/10.03	c MIP solver objective value: 24890
9.98/10.03	o 24890
9.98/10.03	s OPTIMUM FOUND
9.98/10.03	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 
9.98/10.03	c Total time: 10

Verifier Data

OK	24890

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: 63837 MiB (61742 MiB free)
  memory of node 1: 64465 MiB (63638 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4497041-1751371247/watcher-4497041-1751371247 -o /tmp/evaluation-result-4497041-1751371247/solver-4497041-1751371247 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751365444-52303 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4497041-1751371247.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
Current StackSize limit: 8192 KiB

solver pid=54479, runsolver pid=54476

[startup+0.100096 s]*
/proc/loadavg: 7.22 7.57 7.81 8/253 54480
/proc/meminfo: memFree=128391072/131382112 swapFree=33010684/33010684
[pid=54479] ppid=54476 vsize=40452 memory=6016 CPUtime=0.1 cores=5,7
/proc/54479/stat : 54479 (LSIPExact) R 54476 54479 52290 0 -1 4194304 474 0 0 0 10 0 0 0 20 0 1 0 52804084 41422848 1504 18446744073709551615 94334773366784 94334800623185 140733164769328 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94334809126024 94334809557632 94334842187776 140733164771674 140733164771850 140733164771850 140733164777452 0
/proc/54479/statm: 10113 1504 1184 6655 0 348 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 40452 KiB
Current children cumulated memory: 6016 KiB

[startup+0.213065 s]*
/proc/loadavg: 7.22 7.57 7.81 8/253 54480
/proc/meminfo: memFree=128391072/131382112 swapFree=33010684/33010684
[pid=54479] ppid=54476 vsize=40452 memory=6016 CPUtime=0.21 cores=5,7
/proc/54479/stat : 54479 (LSIPExact) R 54476 54479 52290 0 -1 4194304 474 0 0 0 21 0 0 0 20 0 1 0 52804084 41422848 1504 18446744073709551615 94334773366784 94334800623185 140733164769328 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94334809126024 94334809557632 94334842187776 140733164771674 140733164771850 140733164771850 140733164777452 0
/proc/54479/statm: 10113 1504 1184 6655 0 348 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40452 KiB
Current children cumulated memory: 6016 KiB

[startup+0.3133 s]*
/proc/loadavg: 7.22 7.57 7.81 8/253 54480
/proc/meminfo: memFree=128391072/131382112 swapFree=33010684/33010684
[pid=54479] ppid=54476 vsize=40452 memory=6016 CPUtime=0.31 cores=5,7
/proc/54479/stat : 54479 (LSIPExact) R 54476 54479 52290 0 -1 4194304 474 0 0 0 31 0 0 0 20 0 1 0 52804084 41422848 1504 18446744073709551615 94334773366784 94334800623185 140733164769328 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94334809126024 94334809557632 94334842187776 140733164771674 140733164771850 140733164771850 140733164777452 0
/proc/54479/statm: 10113 1504 1184 6655 0 348 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 40452 KiB
Current children cumulated memory: 6016 KiB

[startup+0.700301 s]
/proc/loadavg: 7.22 7.57 7.81 8/253 54480
/proc/meminfo: memFree=128391072/131382112 swapFree=33010684/33010684
[pid=54479] ppid=54476 vsize=40452 memory=6016 CPUtime=0.68 cores=5,7
/proc/54479/stat : 54479 (LSIPExact) R 54476 54479 52290 0 -1 4194304 474 0 0 0 68 0 0 0 20 0 1 0 52804084 41422848 1504 18446744073709551615 94334773366784 94334800623185 140733164769328 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94334809126024 94334809557632 94334842187776 140733164771674 140733164771850 140733164771850 140733164777452 0
/proc/54479/statm: 10113 1504 1184 6655 0 348 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 40452 KiB
Current children cumulated memory: 6016 KiB

[startup+1.5003 s]
/proc/loadavg: 7.22 7.57 7.81 8/253 54480
/proc/meminfo: memFree=128391080/131382112 swapFree=33010684/33010684
[pid=54479] ppid=54476 vsize=40452 memory=6016 CPUtime=1.48 cores=5,7
/proc/54479/stat : 54479 (LSIPExact) R 54476 54479 52290 0 -1 4194304 474 0 0 0 148 0 0 0 20 0 1 0 52804084 41422848 1504 18446744073709551615 94334773366784 94334800623185 140733164769328 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94334809126024 94334809557632 94334842187776 140733164771674 140733164771850 140733164771850 140733164777452 0
/proc/54479/statm: 10113 1504 1184 6655 0 348 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 40452 KiB
Current children cumulated memory: 6016 KiB

[startup+3.11308 s]
/proc/loadavg: 7.22 7.57 7.81 8/253 54480
/proc/meminfo: memFree=128391080/131382112 swapFree=33010684/33010684
[pid=54479] ppid=54476 vsize=40452 memory=6016 CPUtime=3.09 cores=5,7
/proc/54479/stat : 54479 (LSIPExact) R 54476 54479 52290 0 -1 4194304 474 0 0 0 309 0 0 0 20 0 1 0 52804084 41422848 1504 18446744073709551615 94334773366784 94334800623185 140733164769328 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94334809126024 94334809557632 94334842187776 140733164771674 140733164771850 140733164771850 140733164777452 0
/proc/54479/statm: 10113 1504 1184 6655 0 348 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 40452 KiB
Current children cumulated memory: 6016 KiB

[startup+6.30028 s]
/proc/loadavg: 7.20 7.56 7.80 8/253 54480
/proc/meminfo: memFree=128391348/131382112 swapFree=33010684/33010684
[pid=54479] ppid=54476 vsize=40452 memory=6016 CPUtime=6.27 cores=5,7
/proc/54479/stat : 54479 (LSIPExact) R 54476 54479 52290 0 -1 4194304 474 0 0 0 627 0 0 0 20 0 1 0 52804084 41422848 1504 18446744073709551615 94334773366784 94334800623185 140733164769328 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94334809126024 94334809557632 94334842187776 140733164771674 140733164771850 140733164771850 140733164777452 0
/proc/54479/statm: 10113 1504 1184 6655 0 348 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 40452 KiB
Current children cumulated memory: 6016 KiB

[startup+10.037 s]
# the end of solver process 54479 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=9.99986 s, system=0.013904 s

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

[startup+6.40032 s]
/proc/loadavg: 7.20 7.56 7.80 8/253 54480
/proc/meminfo: memFree=128391348/131382112 swapFree=33010684/33010684
[pid=54479] ppid=54476 vsize=40452 memory=6016 CPUtime=6.37 cores=5,7
/proc/54479/stat : 54479 (LSIPExact) R 54476 54479 52290 0 -1 4194304 474 0 0 0 637 0 0 0 20 0 1 0 52804084 41422848 1504 18446744073709551615 94334773366784 94334800623185 140733164769328 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94334809126024 94334809557632 94334842187776 140733164771674 140733164771850 140733164771850 140733164777452 0
/proc/54479/statm: 10113 1504 1184 6655 0 348 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 40452 KiB
Current children cumulated memory: 6016 KiB

[startup+8.00029 s]*
/proc/loadavg: 7.20 7.56 7.80 8/253 54480
/proc/meminfo: memFree=128391600/131382112 swapFree=33010684/33010684
[pid=54479] ppid=54476 vsize=40452 memory=6016 CPUtime=7.98 cores=5,7
/proc/54479/stat : 54479 (LSIPExact) R 54476 54479 52290 0 -1 4194304 474 0 0 0 798 0 0 0 20 0 1 0 52804084 41422848 1504 18446744073709551615 94334773366784 94334800623185 140733164769328 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94334809126024 94334809557632 94334842187776 140733164771674 140733164771850 140733164771850 140733164777452 0
/proc/54479/statm: 10113 1504 1184 6655 0 348 0
Current children cumulated CPU time: 7.98 s
Current children cumulated vsize: 40452 KiB
Current children cumulated memory: 6016 KiB

[startup+8.80026 s]
/proc/loadavg: 7.20 7.56 7.80 8/253 54480
/proc/meminfo: memFree=128391600/131382112 swapFree=33010684/33010684
[pid=54479] ppid=54476 vsize=40452 memory=6016 CPUtime=8.77 cores=5,7
/proc/54479/stat : 54479 (LSIPExact) R 54476 54479 52290 0 -1 4194304 474 0 0 0 877 0 0 0 20 0 1 0 52804084 41422848 1504 18446744073709551615 94334773366784 94334800623185 140733164769328 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94334809126024 94334809557632 94334842187776 140733164771674 140733164771850 140733164771850 140733164777452 0
/proc/54479/statm: 10113 1504 1184 6655 0 348 0
Current children cumulated CPU time: 8.77 s
Current children cumulated vsize: 40452 KiB
Current children cumulated memory: 6016 KiB

[startup+9.6003 s]
/proc/loadavg: 7.20 7.56 7.80 8/253 54481
/proc/meminfo: memFree=128391860/131382112 swapFree=33010684/33010684
[pid=54479] ppid=54476 vsize=40452 memory=6016 CPUtime=9.56 cores=5,7
/proc/54479/stat : 54479 (LSIPExact) R 54476 54479 52290 0 -1 4194304 474 0 0 0 956 0 0 0 20 0 1 0 52804084 41422848 1504 18446744073709551615 94334773366784 94334800623185 140733164769328 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94334809126024 94334809557632 94334842187776 140733164771674 140733164771850 140733164771850 140733164777452 0
/proc/54479/statm: 10113 1504 1184 6655 0 348 0
Current children cumulated CPU time: 9.56 s
Current children cumulated vsize: 40452 KiB
Current children cumulated memory: 6016 KiB

[startup+10.0002 s]*
/proc/loadavg: 7.18 7.56 7.80 8/253 54481
/proc/meminfo: memFree=128391860/131382112 swapFree=33010684/33010684
[pid=54479] ppid=54476 vsize=41172 memory=7552 CPUtime=9.98 cores=5,7
/proc/54479/stat : 54479 (LSIPExact) R 54476 54479 52290 0 -1 4194304 679 0 0 0 998 0 0 0 20 0 1 0 52804084 42160128 1888 18446744073709551615 94334773366784 94334800623185 140733164769328 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94334809126024 94334809557632 94334842187776 140733164771674 140733164771850 140733164771850 140733164777452 0
/proc/54479/statm: 10293 1888 1408 6655 0 528 0
Current children cumulated CPU time: 9.98 s
Current children cumulated vsize: 41172 KiB
Current children cumulated memory: 7552 KiB

Child status: 0

Real time (s): 10.037
CPU time (s): 10.0138
CPU user time (s): 9.99986
CPU system time (s): 0.013904
CPU usage (%): 99.7683
Max. virtual memory (cumulated for all children) (KiB): 41172
Max. memory (cumulated for all children) (KiB): 7552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.99986
system time used= 0.013904
maximum resident set size= 23916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2414
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= 78
involuntary context switches= 25


# summary of solver processes directly reported to runsolver:
#   pid: 54479
#   total CPU time (s): 10.0138
#   total CPU user time (s): 9.99986
#   total CPU system time (s): 0.013904

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.096072 second user time and 0.147515 second system time

The end

Launcher Data

Begin job on nodeC005 at 2025-07-01 14:00:47
IDJOB=4497041
IDBENCH=148152
IDSOLVER=3336
FILE ID=nodeC005/4497041-1751371247
RUNJOBID= nodeC005-1751365444-52303
SLURM_JOB_ID= 9598182
Free space on /tmp= 430536 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB07/OPT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir02_trarea_ac.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4497041-1751371247/watcher-4497041-1751371247 -o /tmp/evaluation-result-4497041-1751371247/solver-4497041-1751371247 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751365444-52303 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4497041-1751371247.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

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

MD5SUM BENCH= fcd18fcc34c15065587272921fbfa877
RANDOM SEED=626268154

nodeC005 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		: 3591.729
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	: 6983.90
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		: 3591.771
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	: 6983.90
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		: 3591.722
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	: 6983.90
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		: 3591.727
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	: 6983.90
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		: 3591.734
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	: 6983.90
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		: 1197.777
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	: 6983.90
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		: 3591.718
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	: 6983.90
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		: 1197.248
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	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        128391072 kB
MemAvailable:   129267192 kB
Buffers:            2752 kB
Cached:          1675068 kB
SwapCached:            0 kB
Active:          1041456 kB
Inactive:        1326420 kB
Active(anon):     699852 kB
Inactive(anon):     8164 kB
Active(file):     341604 kB
Inactive(file):  1318256 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             44676 kB
Writeback:            32 kB
AnonPages:        693092 kB
Mapped:           140628 kB
Shmem:             17960 kB
KReclaimable:     111772 kB
Slab:             196188 kB
SReclaimable:     111772 kB
SUnreclaim:        84416 kB
KernelStack:        4112 kB
PageTables:         4656 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    1072388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149496 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    493568 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:      201544 kB
DirectMap2M:     8089600 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430492 MiB
End job on nodeC005 at 2025-07-01 14:00:57