Trace number 4092043

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 NameAnswerCPU timeWall clock time
Sat4j PB 2.3.6 Res+CP PB16OPTIMUM 1.39379 1.29472

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/web/
uclid_pb_benchmarks/normalized-blast-floppy1-6.ucl--soft-66-100-0.wbo
MD5SUM31cf4204a9fca25e8a4f7b19cec87ed8
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.368943
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables719
Total number of constraints593
Number of soft constraints204
Number of constraints which are clauses371
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints222
Minimum length of a constraint1
Maximum length of a constraint19
Top cost 10312
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 10311
Biggest number in a constraint 773
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2306
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	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
0.11/0.11	c Pseudo Boolean Optimization by upper bound
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Glucose 2.1 dynamic restart strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4092043-1466079490.wbo
0.11/0.11	c reading problem ... 
0.25/0.26	c ... done. Wall clock time 0.157s.
0.25/0.26	c declared #vars     719
0.25/0.26	c internal #vars     923
0.25/0.26	c #constraints  593
0.25/0.27	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.25/0.27	c constraints type 
0.25/0.27	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 213
0.25/0.27	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
0.25/0.27	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 157
0.25/0.27	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 222
0.25/0.27	c 593 constraints processed.
0.25/0.27	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.25/0.27	c constraints type 
0.25/0.27	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 157
0.25/0.27	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 213
0.25/0.27	c org.sat4j.pb.constraints.pb.MaxWatchPb => 222
0.25/0.27	c org.sat4j.pb.constraints.pb.UnitClausePB => 1
0.25/0.27	c 593 constraints processed.
0.25/0.27	c objective function length is 204 literals
0.55/0.35	c And the winner is solver0
0.84/0.78	c SATISFIABLE
0.84/0.78	c OPTIMIZING...
0.84/0.78	c Got one! Elapsed wall clock time (in seconds):0.669
0.84/0.78	o 1
0.90/0.86	c And the winner is solver0
1.36/1.28	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
1.36/1.28	c starts		: 2
1.36/1.28	c conflicts		: 496
1.36/1.28	c decisions		: 961
1.36/1.28	c propagations		: 15692
1.36/1.28	c inspects		: 127181
1.36/1.28	c shortcuts		: 0
1.36/1.28	c learnt literals	: 9
1.36/1.28	c learnt binary clauses	: 4
1.36/1.28	c learnt ternary clauses	: 4
1.36/1.28	c learnt constraints	: 486
1.36/1.28	c ignored constraints	: 0
1.36/1.28	c root simplifications	: 0
1.36/1.28	c removed literals (reason simplification)	: 1008
1.36/1.28	c reason swapping (by a shorter reason)	: 0
1.36/1.28	c Calls to reduceDB	: 0
1.36/1.28	c Number of update (reduction) of LBD	: 12
1.36/1.28	c Imported unit clauses	: 0
1.36/1.28	c number of reductions to clauses (during analyze)	: 0
1.36/1.28	c number of learned constraints concerned by reduction	: 0
1.36/1.28	c number of learning phase by resolution	: 0
1.36/1.28	c number of learning phase by cutting planes	: 0
1.36/1.28	c speed (assignments/second)	: 15598.409542743539
1.36/1.28	c non guided choices	212
1.36/1.28	c learnt constraints type 
1.36/1.28	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
1.36/1.28	c starts		: 2
1.36/1.28	c conflicts		: 44
1.36/1.28	c decisions		: 482
1.36/1.28	c propagations		: 2638
1.36/1.28	c inspects		: 13993
1.36/1.28	c shortcuts		: 0
1.36/1.28	c learnt literals	: 0
1.36/1.28	c learnt binary clauses	: 0
1.36/1.28	c learnt ternary clauses	: 0
1.36/1.28	c learnt constraints	: 43
1.36/1.28	c ignored constraints	: 0
1.36/1.28	c root simplifications	: 0
1.36/1.28	c removed literals (reason simplification)	: 0
1.36/1.28	c reason swapping (by a shorter reason)	: 0
1.36/1.28	c Calls to reduceDB	: 0
1.36/1.28	c Number of update (reduction) of LBD	: 0
1.36/1.28	c Imported unit clauses	: 0
1.36/1.28	c number of reductions to clauses (during analyze)	: 0
1.36/1.28	c number of learned constraints concerned by reduction	: 0
1.36/1.28	c number of learning phase by resolution	: 0
1.36/1.28	c number of learning phase by cutting planes	: 0
1.36/1.28	c speed (assignments/second)	: 5234.126984126984
1.36/1.28	c non guided choices	164
1.36/1.28	c learnt constraints type 
1.36/1.28	s OPTIMUM FOUND
1.36/1.28	c Found 1 solution(s)
1.36/1.29	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 x697 x698 -x699 x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 
1.36/1.29	c objective function=1
1.36/1.29	c Total wall clock time (in seconds): 1.181

Verifier Data 

OK	1

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-4092043-1466079490/watcher-4092043-1466079490 -o /tmp/evaluation-result-4092043-1466079490/solver-4092043-1466079490 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466075282-14446 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4092043-1466079490.wbo 

pid=20096
running on 4 cores: 0,2,4,6

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: 2.09 2.20 2.38 3/196 20099
/proc/meminfo: memFree=27078812/32872528 swapFree=1370072/1517240
[pid=20099] ppid=20096 vsize=96324 CPUtime=0 cores=0,2,4,6
/proc/20099/stat : 20099 (java) S 20096 20099 10365 0 -1 4202496 1328 0 0 0 0 0 0 0 20 0 2 0 9995447 98635776 960 33554432000 1073741824 1073778376 140733472565616 140733472556752 229359255613 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20099/statm: 24065 959 727 9 0 16771 0
[pid=20099/tid=20100] ppid=20096 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20100/stat : 20100 (java) R 20096 20099 10365 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 9995448 98570240 977 33554432000 1073741824 1073778376 140733472565616 140724016778792 229355898240 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.100182 s]
/proc/loadavg: 2.09 2.20 2.38 3/196 20099
/proc/meminfo: memFree=27078812/32872528 swapFree=1370072/1517240
[pid=20099] ppid=20096 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/20099/stat : 20099 (java) S 20096 20099 10365 0 -1 4202496 4475 0 1 0 10 1 0 0 20 0 18 0 9995447 9787879424 6104 33554432000 1073741824 1073778376 140733472565616 140733472556752 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20099/statm: 2389619 6104 2156 9 0 2380296 0
[pid=20099/tid=20100] ppid=20096 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/20099/task/20100/stat : 20100 (java) R 20096 20099 10365 0 -1 4202560 2386 0 1 0 7 0 0 0 20 0 18 0 9995448 9787879424 6104 33554432000 1073741824 1073778376 140733472565616 140724016783480 140724020423422 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200255 s]
/proc/loadavg: 2.09 2.20 2.38 3/196 20099
/proc/meminfo: memFree=27078812/32872528 swapFree=1370072/1517240
[pid=20099] ppid=20096 vsize=9558476 CPUtime=0.25 cores=0,2,4,6
/proc/20099/stat : 20099 (java) S 20096 20099 10365 0 -1 4202496 4733 0 1 0 24 1 0 0 20 0 18 0 9995447 9787879424 7309 33554432000 1073741824 1073778376 140733472565616 140733472556752 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20099/statm: 2389619 7309 2205 9 0 2380296 0
[pid=20099/tid=20100] ppid=20096 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/20099/task/20100/stat : 20100 (java) R 20096 20099 10365 0 -1 4202560 2406 0 1 0 16 1 0 0 20 0 18 0 9995448 9787879424 7309 33554432000 1073741824 1073778376 140733472565616 140724016783480 140723882156879 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9558476

[startup+0.300254 s]
/proc/loadavg: 2.09 2.20 2.38 3/196 20099
/proc/meminfo: memFree=27078812/32872528 swapFree=1370072/1517240
[pid=20099] ppid=20096 vsize=9759196 CPUtime=0.55 cores=0,2,4,6
/proc/20099/stat : 20099 (java) S 20096 20099 10365 0 -1 4202496 7663 0 1 0 53 2 0 0 20 0 22 0 9995447 9993416704 11322 33554432000 1073741824 1073778376 140733472565616 140733472556752 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20099/statm: 2439799 11322 2240 9 0 2430476 0
[pid=20099/tid=20100] ppid=20096 vsize=9759196 CPUtime=0.25 cores=0,2,4,6
/proc/20099/task/20100/stat : 20100 (java) S 20096 20099 10365 0 -1 4202560 2426 0 1 0 24 1 0 0 20 0 22 0 9995448 9993416704 11322 33554432000 1073741824 1073778376 140733472565616 140724016784248 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 9759196

[startup+0.700292 s]
/proc/loadavg: 2.09 2.20 2.38 3/196 20099
/proc/meminfo: memFree=27078812/32872528 swapFree=1370072/1517240
[pid=20099] ppid=20096 vsize=9824732 CPUtime=0.84 cores=0,2,4,6
/proc/20099/stat : 20099 (java) S 20096 20099 10365 0 -1 4202496 8864 0 1 0 80 4 0 0 20 0 19 0 9995447 10060525568 11485 33554432000 1073741824 1073778376 140733472565616 140733472556752 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20099/statm: 2456183 11485 2251 9 0 2446860 0
[pid=20099/tid=20100] ppid=20096 vsize=9824732 CPUtime=0.25 cores=0,2,4,6
/proc/20099/task/20100/stat : 20100 (java) S 20096 20099 10365 0 -1 4202560 2426 0 1 0 24 1 0 0 20 0 19 0 9995448 10060525568 11485 33554432000 1073741824 1073778376 140733472565616 140724016784248 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20099 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800242 s]
/proc/loadavg: 2.09 2.20 2.38 3/196 20099
/proc/meminfo: memFree=27078812/32872528 swapFree=1370072/1517240
[pid=20099] ppid=20096 vsize=9824732 CPUtime=0.9 cores=0,2,4,6
/proc/20099/stat : 20099 (java) S 20096 20099 10365 0 -1 4202496 8875 0 1 0 86 4 0 0 20 0 22 0 9995447 10060525568 12518 33554432000 1073741824 1073778376 140733472565616 140733472556752 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20099/statm: 2456183 12518 2252 9 0 2446860 0
[pid=20099/tid=20100] ppid=20096 vsize=9824732 CPUtime=0.25 cores=0,2,4,6
/proc/20099/task/20100/stat : 20100 (java) S 20096 20099 10365 0 -1 4202560 2427 0 1 0 24 1 0 0 20 0 22 0 9995448 10060525568 12518 33554432000 1073741824 1073778376 140733472565616 140724016784248 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 9824732

[startup+1.20796 s]
/proc/loadavg: 2.00 2.18 2.38 2/215 20124
/proc/meminfo: memFree=27027992/32872528 swapFree=1370072/1517240
[pid=20099] ppid=20096 vsize=9824732 CPUtime=1.36 cores=0,2,4,6
/proc/20099/stat : 20099 (java) S 20096 20099 10365 0 -1 4202496 12188 0 1 0 130 6 0 0 20 0 19 0 9995447 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140733472556752 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20099/statm: 2456183 14587 2257 9 0 2446860 0
[pid=20099/tid=20100] ppid=20096 vsize=9824732 CPUtime=0.25 cores=0,2,4,6
/proc/20099/task/20100/stat : 20100 (java) S 20096 20099 10365 0 -1 4202560 2427 0 1 0 24 1 0 0 20 0 19 0 9995448 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140724016784248 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20099/tid=20102] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20102/stat : 20102 (java) S 20096 20099 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9995448 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140724005845672 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=20099/tid=20103] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20103/stat : 20103 (java) S 20096 20099 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9995448 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140724004793128 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20099/tid=20104] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20104/stat : 20104 (java) S 20096 20099 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9995448 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140724003740584 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=20099/tid=20105] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20105/stat : 20105 (java) S 20096 20099 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9995448 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140724002688040 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=20099/tid=20106] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20106/stat : 20106 (java) S 20096 20099 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9995448 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140724001634472 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=20099/tid=20107] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20107/stat : 20107 (java) S 20096 20099 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9995448 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140724000581928 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20099/tid=20108] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20108/stat : 20108 (java) S 20096 20099 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9995448 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140723854457256 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=20099/tid=20109] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20109/stat : 20109 (java) S 20096 20099 10365 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 9995448 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140723853404712 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=20099/tid=20110] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20110/stat : 20110 (java) S 20096 20099 10365 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 9995450 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140723840993896 229359269801 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20099/tid=20111] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20111/stat : 20111 (java) S 20096 20099 10365 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 9995450 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140723839940216 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=20099/tid=20112] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20112/stat : 20112 (java) S 20096 20099 10365 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 9995450 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140723838887560 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=20099/tid=20113] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20113/stat : 20113 (java) S 20096 20099 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9995452 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140723837836304 229359277856 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=20099/tid=20114] ppid=20096 vsize=9824732 CPUtime=0.39 cores=0,2,4,6
/proc/20099/task/20114/stat : 20114 (java) S 20096 20099 10365 0 -1 4202560 5185 0 0 0 39 0 0 0 20 0 19 0 9995452 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140723836782648 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=20099/tid=20115] ppid=20096 vsize=9824732 CPUtime=0.39 cores=0,2,4,6
/proc/20099/task/20115/stat : 20115 (java) S 20096 20099 10365 0 -1 4202560 3238 0 0 0 39 0 0 0 20 0 19 0 9995452 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140723835730104 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=20099/tid=20116] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20116/stat : 20116 (java) S 20096 20099 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9995452 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140723834677752 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=20099/tid=20117] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20117/stat : 20117 (java) S 20096 20099 10365 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9995452 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140723833625416 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20099/tid=20120] ppid=20096 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/20099/task/20120/stat : 20120 (java) S 20096 20099 10365 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 9995475 10060525568 14587 33554432000 1073741824 1073778376 140733472565616 140723830466088 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.29472
CPU time (s): 1.39379
CPU user time (s): 1.3128
CPU system time (s): 0.080987
CPU usage (%): 107.652
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3128
system time used= 0.080987
maximum resident set size= 59024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12199
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= 257
involuntary context switches= 70

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-16 14:18:10
IDJOB=4092043
IDBENCH=79042
IDSOLVER=2552
FILE ID=node129/4092043-1466079490
RUNJOBID= node129-1466075282-14446
PBS_JOBID= 19904010
Free space on /tmp= 71736 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-floppy1-6.ucl--soft-66-100-0.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4092043-1466079490/watcher-4092043-1466079490 -o /tmp/evaluation-result-4092043-1466079490/solver-4092043-1466079490 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466075282-14446 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4092043-1466079490.wbo

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

MD5SUM BENCH= 31cf4204a9fca25e8a4f7b19cec87ed8
RANDOM SEED=1211964178

node129.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		: 2666.143
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	: 5332.28
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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	: 5332.54
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		: 2666.143
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		: 2666.143
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        27078976 kB
Buffers:           23520 kB
Cached:            55628 kB
SwapCached:          672 kB
Active:          3496284 kB
Inactive:          49612 kB
Active(anon):    3468088 kB
Inactive(anon):      912 kB
Active(file):      28196 kB
Inactive(file):    48700 kB
Unevictable:     1517240 kB
Mlocked:         1370072 kB
SwapTotal:      67108856 kB
SwapFree:       67100228 kB
Dirty:               968 kB
Writeback:             0 kB
AnonPages:       5069360 kB
Mapped:            15420 kB
Shmem:                 0 kB
Slab:             566324 kB
SReclaimable:      10004 kB
SUnreclaim:       556320 kB
KernelStack:        1768 kB
PageTables:        14336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    5440180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3633152 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= 71736 MiB
End job on node129 at 2016-06-16 14:18:11