Trace number 4105412

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
Open-WBO-LSU PB16OPT76 561.755 561.844

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-exps.r.opb
MD5SUM37869a33fb7d76f12c52d22950a4fb50
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark76
Best CPU time to get the best result obtained on this benchmark0.018997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 76
Optimality of the best value was proved YES
Number of variables696
Total number of constraints680
Number of constraints which are clauses680
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 696
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 696
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 696
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4105412-1466247525.opb
0.00/0.00	c File size is 55097 bytes.
561.70/561.84	c Sum of soft weights:          696
561.70/561.84	c |                                                                                                       |
561.70/561.84	c ========================================[ Problem Statistics ]===========================================
561.70/561.84	c |                                                                                                       |
561.70/561.84	c |  Problem Type:           Unweighted                                                                   |
561.70/561.84	c |  Number of variables:           696                                                                   |
561.70/561.84	c |  Number of hard clauses:        680                                                                   |
561.70/561.84	c |  Number of soft clauses:        696                                                                   |
561.70/561.84	c |  Number of cardinality:           0                                                                   |
561.70/561.84	c |  Number of PB :                   0                                                                   |
561.70/561.84	c |  Parse time:                   0.01 s                                                                 |
561.70/561.84	c |                                                                                                       |
561.70/561.84	c ==========================================[ Solver Settings ]============================================
561.70/561.84	c |                                                                                                       |
561.70/561.84	c |  Algorithm:                LinearSU                                                                   |
561.70/561.84	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
561.70/561.84	c |                                                                                                       |
561.70/561.84	o 97
561.70/561.84	o 89
561.70/561.84	o 88
561.70/561.84	o 83
561.70/561.84	o 82
561.70/561.84	o 81
561.70/561.84	o 80
561.70/561.84	o 79
561.70/561.84	o 78
561.70/561.84	o 77
561.70/561.84	o 76
561.70/561.84	s OPTIMUM FOUND
561.70/561.84	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 -x652 -x653 -x654 x655 -x656 x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 x665 -x666 -x667 x668 -x669 x670 x671 -x672 -x673 -x674 x675 x676 x677 -x678 -x679 -x680 -x681 -x682 -x683 x684 -x685 -x686 -x687 x688 -x689 -x690 x691 -x692 -x693 x694 -x695 -x696

Verifier Data 

OK	76

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4105412-1466247525/watcher-4105412-1466247525 -o /tmp/evaluation-result-4105412-1466247525/solver-4105412-1466247525 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31524 --watchdog 1960 open-wbo-lsu HOME/instance-4105412-1466247525.opb 

pid=1111
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.16 2.17 3/176 1114
/proc/meminfo: memFree=30318640/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=2260 CPUtime=0 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 292 0 0 0 0 0 0 0 20 0 1 0 26801090 2314240 168 33554432000 4194304 6058637 140735978333472 140734511331416 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 565 169 148 456 0 87 0

[startup+0.1002 s]
/proc/loadavg: 2.12 2.16 2.17 3/176 1114
/proc/meminfo: memFree=30318640/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=4748 CPUtime=0.09 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 1083 0 0 0 9 0 0 0 20 0 1 0 26801090 4861952 784 33554432000 4194304 6058637 140735978333472 140734511331416 4254467 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 1187 784 178 456 0 723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4748

[startup+0.200263 s]
/proc/loadavg: 2.12 2.16 2.17 3/176 1114
/proc/meminfo: memFree=30318640/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=5268 CPUtime=0.19 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 1171 0 0 0 19 0 0 0 20 0 1 0 26801090 5394432 869 33554432000 4194304 6058637 140735978333472 140734511331416 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 1317 869 178 456 0 853 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5268

[startup+0.30026 s]
/proc/loadavg: 2.12 2.16 2.17 3/176 1114
/proc/meminfo: memFree=30318640/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=5268 CPUtime=0.29 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 1259 0 0 0 29 0 0 0 20 0 1 0 26801090 5394432 954 33554432000 4194304 6058637 140735978333472 140734511331416 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 1317 954 178 456 0 853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5268

[startup+0.700282 s]
/proc/loadavg: 2.12 2.16 2.17 3/176 1114
/proc/meminfo: memFree=30318640/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=7708 CPUtime=0.69 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 1830 0 0 0 69 0 0 0 20 0 1 0 26801090 7892992 1255 33554432000 4194304 6058637 140735978333472 140734511331416 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 1927 1255 178 456 0 1463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7708

[startup+1.50026 s]
/proc/loadavg: 2.12 2.16 2.17 3/177 1115
/proc/meminfo: memFree=30313392/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=8740 CPUtime=1.49 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 2422 0 0 0 149 0 0 0 20 0 1 0 26801090 8949760 1810 33554432000 4194304 6058637 140735978333472 140735978332808 4246162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 2185 1810 178 456 0 1721 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8740

[startup+3.10025 s]
/proc/loadavg: 2.12 2.16 2.17 3/177 1115
/proc/meminfo: memFree=30309732/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=12332 CPUtime=3.08 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 2951 0 0 0 308 0 0 0 20 0 1 0 26801090 12627968 2314 33554432000 4194304 6058637 140735978333472 140735978332200 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 3083 2314 178 456 0 2619 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12332

[startup+6.3002 s]
/proc/loadavg: 2.03 2.14 2.16 3/177 1161
/proc/meminfo: memFree=30456068/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=12332 CPUtime=6.28 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 3297 0 0 0 628 0 0 0 20 0 1 0 26801090 12627968 2645 33554432000 4194304 6058637 140735978333472 140735978332200 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 3083 2645 178 456 0 2619 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12332

[startup+12.7002 s]
/proc/loadavg: 2.02 2.14 2.16 3/177 1161
/proc/meminfo: memFree=30442288/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=17756 CPUtime=12.68 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 4245 0 0 0 1268 0 0 0 20 0 1 0 26801090 18182144 4054 33554432000 4194304 6058637 140735978333472 140735978332232 4277843 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 4439 4054 178 456 0 3975 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17756

[startup+25.5003 s]
/proc/loadavg: 2.10 2.15 2.17 3/177 1161
/proc/meminfo: memFree=30427516/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=23224 CPUtime=25.48 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 5246 0 0 0 2547 1 0 0 20 0 1 0 26801090 23781376 5340 33554432000 4194304 6058637 140735978333472 140735978332200 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 5806 5340 178 456 0 5342 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23224

[startup+51.1003 s]
/proc/loadavg: 2.13 2.15 2.17 4/177 1161
/proc/meminfo: memFree=30400964/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=34720 CPUtime=51.08 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 5776 0 0 0 5107 1 0 0 20 0 1 0 26801090 35553280 6876 33554432000 4194304 6058637 140735978333472 140735978332200 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 8680 6876 178 456 0 8216 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34720

[startup+102.3 s]
/proc/loadavg: 2.10 2.14 2.16 3/178 1165
/proc/meminfo: memFree=30383036/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=41876 CPUtime=102.27 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 6440 0 0 0 10226 1 0 0 20 0 1 0 26801090 42881024 10077 33554432000 4194304 6058637 140735978333472 140735978332232 4277779 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 10469 10077 178 456 0 10005 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41876

[startup+162.3 s]
/proc/loadavg: 2.11 2.14 2.16 3/178 1189
/proc/meminfo: memFree=30350372/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=54400 CPUtime=162.27 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 7287 0 0 0 16225 2 0 0 20 0 1 0 26801090 55705600 12489 33554432000 4194304 6058637 140735978333472 140735978332200 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 13600 12489 178 456 0 13136 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 54400

[startup+222.307 s]
/proc/loadavg: 2.15 2.14 2.16 3/177 1191
/proc/meminfo: memFree=30343956/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=54400 CPUtime=222.26 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 7288 0 0 0 22224 2 0 0 20 0 1 0 26801090 55705600 13001 33554432000 4194304 6058637 140735978333472 140735978332200 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 13600 13001 178 456 0 13136 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 54400

[startup+282.3 s]
/proc/loadavg: 2.12 2.13 2.15 3/177 1192
/proc/meminfo: memFree=30339312/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=84748 CPUtime=282.24 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 7995 0 0 0 28222 2 0 0 20 0 1 0 26801090 86781952 13890 33554432000 4194304 6058637 140735978333472 140735978332200 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 21187 13890 178 456 0 20723 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 84748

[startup+342.3 s]
/proc/loadavg: 2.23 2.15 2.16 3/177 1193
/proc/meminfo: memFree=30335420/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=84748 CPUtime=342.23 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 8140 0 0 0 34221 2 0 0 20 0 1 0 26801090 86781952 14544 33554432000 4194304 6058637 140735978333472 140735978332200 4278466 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 21187 14544 178 456 0 20723 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 84748

[startup+402.3 s]
/proc/loadavg: 2.15 2.14 2.15 3/177 1194
/proc/meminfo: memFree=30283080/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=84748 CPUtime=402.22 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 8278 0 0 0 40220 2 0 0 20 0 1 0 26801090 86781952 19273 33554432000 4194304 6058637 140735978333472 140735978332200 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 21187 19273 178 456 0 20723 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 84748

[startup+462.3 s]
/proc/loadavg: 2.09 2.12 2.14 3/177 1195
/proc/meminfo: memFree=30308844/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=84748 CPUtime=462.21 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 8279 0 0 0 46219 2 0 0 20 0 1 0 26801090 86781952 19274 33554432000 4194304 6058637 140735978333472 140735978332200 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 21187 19274 178 456 0 20723 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 84748

[startup+522.3 s]
/proc/loadavg: 2.25 2.16 2.15 3/177 1197
/proc/meminfo: memFree=30304200/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=84748 CPUtime=522.2 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 8279 0 0 0 52218 2 0 0 20 0 1 0 26801090 86781952 19274 33554432000 4194304 6058637 140735978333472 140735978332200 4278100 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 21187 19274 178 456 0 20723 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 84748

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1114 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+537.6 s]
/proc/loadavg: 2.27 2.17 2.16 3/177 1197
/proc/meminfo: memFree=30268644/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=84748 CPUtime=537.5 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 8279 0 0 0 53748 2 0 0 20 0 1 0 26801090 86781952 19274 33554432000 4194304 6058637 140735978333472 140735978332200 4277598 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 21187 19274 178 456 0 20723 0
Current children cumulated CPU time (s) 537.5
Current children cumulated vsize (KiB) 84748

[startup+550.4 s]
/proc/loadavg: 2.29 2.18 2.16 3/177 1198
/proc/meminfo: memFree=30304076/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=84748 CPUtime=550.3 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 8282 0 0 0 55028 2 0 0 20 0 1 0 26801090 86781952 19277 33554432000 4194304 6058637 140735978333472 140735978332200 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 21187 19277 178 456 0 20723 0
Current children cumulated CPU time (s) 550.3
Current children cumulated vsize (KiB) 84748

[startup+556.8 s]
/proc/loadavg: 2.35 2.19 2.16 3/177 1198
/proc/meminfo: memFree=30304356/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=84748 CPUtime=556.7 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 8282 0 0 0 55668 2 0 0 20 0 1 0 26801090 86781952 19277 33554432000 4194304 6058637 140735978333472 140735978332200 4260959 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 21187 19277 178 456 0 20723 0
Current children cumulated CPU time (s) 556.7
Current children cumulated vsize (KiB) 84748

[startup+560.007 s]
/proc/loadavg: 2.32 2.19 2.16 4/177 1198
/proc/meminfo: memFree=30304416/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=84748 CPUtime=559.9 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 8282 0 0 0 55988 2 0 0 20 0 1 0 26801090 86781952 19277 33554432000 4194304 6058637 140735978333472 140735978332200 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 21187 19277 178 456 0 20723 0
Current children cumulated CPU time (s) 559.9
Current children cumulated vsize (KiB) 84748

[startup+560.8 s]
/proc/loadavg: 2.32 2.19 2.16 4/177 1198
/proc/meminfo: memFree=30304416/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=84748 CPUtime=560.7 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 8282 0 0 0 56068 2 0 0 20 0 1 0 26801090 86781952 19277 33554432000 4194304 6058637 140735978333472 140735978332200 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 21187 19277 178 456 0 20723 0
Current children cumulated CPU time (s) 560.7
Current children cumulated vsize (KiB) 84748

[startup+561.6 s]
/proc/loadavg: 2.32 2.19 2.16 4/177 1198
/proc/meminfo: memFree=30304416/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=84748 CPUtime=561.5 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 8282 0 0 0 56148 2 0 0 20 0 1 0 26801090 86781952 19277 33554432000 4194304 6058637 140735978333472 140735978332200 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 21187 19277 178 456 0 20723 0
Current children cumulated CPU time (s) 561.5
Current children cumulated vsize (KiB) 84748

[startup+561.8 s]
/proc/loadavg: 2.32 2.19 2.16 4/177 1198
/proc/meminfo: memFree=30304416/32872528 swapFree=1244176/1391344
[pid=1114] ppid=1111 vsize=84748 CPUtime=561.7 cores=1,3,5,7
/proc/1114/stat : 1114 (open-wbo-lsu) R 1111 1114 31507 0 -1 4202496 8282 0 0 0 56168 2 0 0 20 0 1 0 26801090 86781952 19277 33554432000 4194304 6058637 140735978333472 140735978332200 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1114/statm: 21187 19277 178 456 0 20723 0
Current children cumulated CPU time (s) 561.7
Current children cumulated vsize (KiB) 84748

Child status: 30
Real time (s): 561.844
CPU time (s): 561.755
CPU user time (s): 561.723
CPU system time (s): 0.031995
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 84752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 561.723
system time used= 0.031995
maximum resident set size= 77120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8285
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= 3
involuntary context switches= 582

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.43978 second user time and 2.28565 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-18 12:58:45
IDJOB=4105412
IDBENCH=2858
IDSOLVER=2545
FILE ID=node119/4105412-1466247525
RUNJOBID= node119-1466240299-31524
PBS_JOBID= 19918184
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-exps.r.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105412-1466247525/watcher-4105412-1466247525 -o /tmp/evaluation-result-4105412-1466247525/solver-4105412-1466247525 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31524 --watchdog 1960  open-wbo-lsu HOME/instance-4105412-1466247525.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 37869a33fb7d76f12c52d22950a4fb50
RANDOM SEED=1615096350

node119.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30319276 kB
Buffers:          125596 kB
Cached:           146380 kB
SwapCached:          956 kB
Active:           229860 kB
Inactive:         195088 kB
Active(anon):     153568 kB
Inactive(anon):     1732 kB
Active(file):      76292 kB
Inactive(file):   193356 kB
Unevictable:     1391344 kB
Mlocked:         1244176 kB
SwapTotal:      67108856 kB
SwapFree:       67100008 kB
Dirty:              4680 kB
Writeback:             0 kB
AnonPages:       1547560 kB
Mapped:             7844 kB
Shmem:                 0 kB
Slab:             600700 kB
SReclaimable:      44368 kB
SUnreclaim:       556332 kB
KernelStack:        1432 kB
PageTables:         7068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1678012 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71728 MiB
End job on node119 at 2016-06-18 13:08:07