Trace number 4085517

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
Sat4j PB 2.3.6 Resolution PB16OPT24 1.26381 0.735153

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir06_area_partials.opb
MD5SUM65718755a88a1589573221eda1549993
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark0.012997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables572
Total number of constraints1850
Number of constraints which are clauses1850
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 constraint63
Number of terms in the objective function 160
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 160
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 160
Number of bits of the biggest sum of numbers8
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 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.10	c Pseudo Boolean Optimization by upper bound
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10	c No reason simplification
0.10/0.10	c Glucose 2.1 dynamic restart strategy
0.10/0.10	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	c solving HOME/instance-4085517-1465252268.opb
0.10/0.10	c reading problem ... 
0.10/0.11	c  objective function found
0.27/0.24	c ... done. Wall clock time 0.135s.
0.27/0.24	c declared #vars     572
0.27/0.24	c #constraints  1850
0.27/0.24	c constraints type 
0.27/0.24	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 417
0.27/0.24	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1412
0.27/0.24	c org.sat4j.minisat.constraints.cnf.UnitClause => 21
0.27/0.24	c 1850 constraints processed.
0.27/0.24	c objective function length is 160 literals
0.27/0.25	c SATISFIABLE
0.27/0.25	c OPTIMIZING...
0.27/0.25	c Got one! Elapsed wall clock time (in seconds):0.146
0.27/0.25	o 25
1.00/0.65	c cleaning 2500 clauses out of 5001 with flag 20350/5003
1.20/0.72	c Got one! Elapsed wall clock time (in seconds):0.616
1.20/0.72	o 24
1.20/0.73	c starts		: 7
1.20/0.73	c conflicts		: 6352
1.20/0.73	c decisions		: 28073
1.20/0.73	c propagations		: 498210
1.20/0.73	c inspects		: 2589855
1.20/0.73	c shortcuts		: 0
1.20/0.73	c learnt literals	: 5
1.20/0.73	c learnt binary clauses	: 8
1.20/0.73	c learnt ternary clauses	: 780
1.20/0.73	c learnt constraints	: 6346
1.20/0.73	c ignored constraints	: 0
1.20/0.73	c root simplifications	: 0
1.20/0.73	c removed literals (reason simplification)	: 0
1.20/0.73	c reason swapping (by a shorter reason)	: 0
1.20/0.73	c Calls to reduceDB	: 1
1.20/0.73	c Number of update (reduction) of LBD	: 3493
1.20/0.73	c Imported unit clauses	: 0
1.20/0.73	c number of reductions to clauses (during analyze)	: 0
1.20/0.73	c number of learned constraints concerned by reduction	: 0
1.20/0.73	c number of learning phase by resolution	: 0
1.20/0.73	c number of learning phase by cutting planes	: 0
1.20/0.73	c speed (assignments/second)	: 1031490.6832298137
1.20/0.73	c non guided choices	0
1.20/0.73	c learnt constraints type 
1.20/0.73	s OPTIMUM FOUND
1.20/0.73	c Found 2 solution(s)
1.20/0.73	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 
1.20/0.73	c objective function=24
1.20/0.73	c Total wall clock time (in seconds): 0.624

Verifier Data 

OK	24

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-4085517-1465252268/watcher-4085517-1465252268 -o /tmp/evaluation-result-4085517-1465252268/solver-4085517-1465252268 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1465245095-8452 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4085517-1465252268.opb 

pid=9388
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: 2.05 2.04 2.00 3/192 9391
/proc/meminfo: memFree=31008412/32872528 swapFree=13256/481332
[pid=9391] ppid=9388 vsize=92900 CPUtime=0 cores=1,3,5,7
/proc/9391/stat : 9391 (java) S 9388 9391 8435 0 -1 4202496 1294 0 0 0 0 0 0 0 20 0 2 0 107161697 95129600 927 33554432000 1073741824 1073778376 140733462440496 140733462431632 235378081853 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9391/statm: 23225 927 703 9 0 16769 0
[pid=9391/tid=9392] ppid=9388 vsize=94112 CPUtime=0 cores=1,3,5,7
/proc/9391/task/9392/stat : 9392 (java) R 9388 9391 8435 0 -1 4202560 74 0 0 0 0 0 0 0 20 0 2 0 107161698 96370688 931 33554432000 1073741824 1073778376 140733462440496 139994222255656 235365503361 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0

[startup+0.100189 s]
/proc/loadavg: 2.05 2.04 2.00 3/192 9391
/proc/meminfo: memFree=31008412/32872528 swapFree=13256/481332
[pid=9391] ppid=9388 vsize=9558476 CPUtime=0.1 cores=1,3,5,7
/proc/9391/stat : 9391 (java) S 9388 9391 8435 0 -1 4202496 4447 0 1 0 10 0 0 0 20 0 18 0 107161697 9787879424 6077 33554432000 1073741824 1073778376 140733462440496 140733462431632 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9391/statm: 2389619 6079 2149 9 0 2380296 0
[pid=9391/tid=9392] ppid=9388 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/9391/task/9392/stat : 9392 (java) R 9388 9391 8435 0 -1 4202560 2372 0 1 0 7 0 0 0 20 0 18 0 107161698 9787879424 6080 33554432000 1073741824 1073778376 140733462440496 139994222258888 235378107661 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200314 s]
/proc/loadavg: 2.05 2.04 2.00 3/192 9391
/proc/meminfo: memFree=31008412/32872528 swapFree=13256/481332
[pid=9391] ppid=9388 vsize=9558476 CPUtime=0.27 cores=1,3,5,7
/proc/9391/stat : 9391 (java) S 9388 9391 8435 0 -1 4202496 4966 0 1 0 27 0 0 0 20 0 18 0 107161697 9787879424 6965 33554432000 1073741824 1073778376 140733462440496 140733462431632 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9391/statm: 2389619 6965 2216 9 0 2380296 0
[pid=9391/tid=9392] ppid=9388 vsize=9558476 CPUtime=0.17 cores=1,3,5,7
/proc/9391/task/9392/stat : 9392 (java) R 9388 9391 8435 0 -1 4202560 2391 0 1 0 17 0 0 0 20 0 18 0 107161698 9787879424 6965 33554432000 1073741824 1073778376 140733462440496 139994222258888 139994073217127 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9558476

[startup+0.300278 s]
/proc/loadavg: 2.05 2.04 2.00 3/192 9391
/proc/meminfo: memFree=31008412/32872528 swapFree=13256/481332
[pid=9391] ppid=9388 vsize=9625040 CPUtime=0.48 cores=1,3,5,7
/proc/9391/stat : 9391 (java) S 9388 9391 8435 0 -1 4202496 7239 0 1 0 47 1 0 0 20 0 19 0 107161697 9856040960 9373 33554432000 1073741824 1073778376 140733462440496 140733462431632 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9391/statm: 2406260 9373 2240 9 0 2396937 0
[pid=9391/tid=9392] ppid=9388 vsize=9625040 CPUtime=0.27 cores=1,3,5,7
/proc/9391/task/9392/stat : 9392 (java) R 9388 9391 8435 0 -1 4202560 2405 0 1 0 27 0 0 0 20 0 19 0 107161698 9856040960 9373 33554432000 1073741824 1073778376 140733462440496 139994222260864 139994073232975 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 9625040

[startup+0.70031 s]
/proc/loadavg: 2.05 2.04 2.00 3/192 9391
/proc/meminfo: memFree=31008412/32872528 swapFree=13256/481332
[pid=9391] ppid=9388 vsize=9625040 CPUtime=1.2 cores=1,3,5,7
/proc/9391/stat : 9391 (java) S 9388 9391 8435 0 -1 4202496 9377 0 1 0 118 2 0 0 20 0 19 0 107161697 9856040960 10022 33554432000 1073741824 1073778376 140733462440496 140733462431632 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9391/statm: 2406260 10022 2260 9 0 2396937 0
[pid=9391/tid=9392] ppid=9388 vsize=9625040 CPUtime=0.67 cores=1,3,5,7
/proc/9391/task/9392/stat : 9392 (java) R 9388 9391 8435 0 -1 4202560 2408 0 1 0 67 0 0 0 20 0 19 0 107161698 9856040960 10022 33554432000 1073741824 1073778376 140733462440496 139994222260616 139994073695621 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9391 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.70031 s]
/proc/loadavg: 2.05 2.04 2.00 3/192 9391
/proc/meminfo: memFree=31008412/32872528 swapFree=13256/481332
[pid=9391] ppid=9388 vsize=9625040 CPUtime=1.2 cores=1,3,5,7
/proc/9391/stat : 9391 (java) S 9388 9391 8435 0 -1 4202496 9377 0 1 0 118 2 0 0 20 0 19 0 107161697 9856040960 10022 33554432000 1073741824 1073778376 140733462440496 140733462431632 235378081853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9391/statm: 2406260 10022 2260 9 0 2396937 0
[pid=9391/tid=9392] ppid=9388 vsize=9625040 CPUtime=0.67 cores=1,3,5,7
/proc/9391/task/9392/stat : 9392 (java) R 9388 9391 8435 0 -1 4202560 2408 0 1 0 67 0 0 0 20 0 19 0 107161698 9856040960 10022 33554432000 1073741824 1073778376 140733462440496 139994222260616 139994073695621 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 9625040

Child status: 30
Real time (s): 0.735153
CPU time (s): 1.26381
CPU user time (s): 1.23081
CPU system time (s): 0.032994
CPU usage (%): 171.911
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.23081
system time used= 0.032994
maximum resident set size= 42188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9394
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 273
involuntary context switches= 32

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-07 00:31:08
IDJOB=4085517
IDBENCH=25027
IDSOLVER=2546
FILE ID=node104/4085517-1465252268
RUNJOBID= node104-1465245095-8452
PBS_JOBID= 19843252
Free space on /tmp= 71720 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir06_area_partials.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085517-1465252268/watcher-4085517-1465252268 -o /tmp/evaluation-result-4085517-1465252268/solver-4085517-1465252268 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1465245095-8452 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4085517-1465252268.opb

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

MD5SUM BENCH= 65718755a88a1589573221eda1549993
RANDOM SEED=1326554260

node104.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		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
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		: 2666.775
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		: 2666.775
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	: 5332.55
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		: 2666.775
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		: 2666.775
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	: 5332.55
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		: 2666.775
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31008940 kB
Buffers:           41244 kB
Cached:           134704 kB
SwapCached:         1720 kB
Active:           589100 kB
Inactive:          92344 kB
Active(anon):     505492 kB
Inactive(anon):     2360 kB
Active(file):      83608 kB
Inactive(file):    89984 kB
Unevictable:      481332 kB
Mlocked:           13256 kB
SwapTotal:      67108856 kB
SwapFree:       67097236 kB
Dirty:               868 kB
Writeback:             0 kB
AnonPages:        987756 kB
Mapped:            15292 kB
Shmem:                 0 kB
Slab:             567816 kB
SReclaimable:      11648 kB
SUnreclaim:       556168 kB
KernelStack:        1576 kB
PageTables:         5868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1546296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    964608 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= 71720 MiB
End job on node104 at 2016-06-07 00:31:09