Trace number 4110137

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 1.25281 1.28146

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-44s.smv--soft-66-100-0.wbo
MD5SUM8bd111ad23cbe0cb7f1571b060618f25
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 benchmark0.204968
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables495
Total number of constraints940
Number of soft constraints337
Number of constraints which are clauses800
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints140
Minimum length of a constraint1
Maximum length of a constraint13
Top cost 17324
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 17323
Biggest number in a constraint 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	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
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Glucose 2.1 dynamic restart strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	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
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4110137-1466345646.wbo
0.10/0.11	c reading problem ... 
0.24/0.26	c ... done. Wall clock time 0.145s.
0.24/0.26	c declared #vars     495
0.24/0.26	c internal #vars     832
0.24/0.26	c #constraints  940
0.24/0.26	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.24/0.26	c constraints type 
0.24/0.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 439
0.24/0.26	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
0.24/0.26	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 360
0.24/0.26	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 140
0.24/0.26	c 940 constraints processed.
0.24/0.26	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.24/0.26	c constraints type 
0.24/0.26	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 360
0.24/0.26	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 439
0.24/0.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 140
0.24/0.26	c org.sat4j.pb.constraints.pb.UnitClausePB => 1
0.24/0.26	c 940 constraints processed.
0.24/0.26	c objective function length is 337 literals
0.92/0.42	c And the winner is solver0
1.18/0.76	c SATISFIABLE
1.18/0.76	c OPTIMIZING...
1.18/0.76	c Got one! Elapsed wall clock time (in seconds):0.652
1.18/0.76	o 1
1.18/0.77	c And the winner is solver0
1.23/1.27	c >>>>>>>>>> Solver number 0 (2 answers) <<<<<<<<<<<<<<<<<<
1.23/1.27	c starts		: 2
1.23/1.27	c conflicts		: 199
1.23/1.27	c decisions		: 1309
1.23/1.27	c propagations		: 9023
1.23/1.27	c inspects		: 54928
1.23/1.27	c shortcuts		: 0
1.23/1.27	c learnt literals	: 2
1.23/1.27	c learnt binary clauses	: 1
1.23/1.27	c learnt ternary clauses	: 3
1.23/1.27	c learnt constraints	: 196
1.23/1.27	c ignored constraints	: 0
1.23/1.27	c root simplifications	: 0
1.23/1.27	c removed literals (reason simplification)	: 120
1.23/1.27	c reason swapping (by a shorter reason)	: 0
1.23/1.27	c Calls to reduceDB	: 0
1.23/1.27	c Number of update (reduction) of LBD	: 34
1.23/1.27	c Imported unit clauses	: 0
1.23/1.27	c number of reductions to clauses (during analyze)	: 0
1.23/1.27	c number of learned constraints concerned by reduction	: 0
1.23/1.27	c number of learning phase by resolution	: 0
1.23/1.27	c number of learning phase by cutting planes	: 0
1.23/1.27	c speed (assignments/second)	: 8996.011964107678
1.23/1.27	c non guided choices	372
1.23/1.27	c learnt constraints type 
1.23/1.27	c >>>>>>>>>> Solver number 1 (0 answers) <<<<<<<<<<<<<<<<<<
1.23/1.27	c starts		: 2
1.23/1.27	c conflicts		: 49
1.23/1.27	c decisions		: 1124
1.23/1.27	c propagations		: 4134
1.23/1.27	c inspects		: 12798
1.23/1.27	c shortcuts		: 0
1.23/1.27	c learnt literals	: 1
1.23/1.27	c learnt binary clauses	: 0
1.23/1.27	c learnt ternary clauses	: 2
1.23/1.27	c learnt constraints	: 47
1.23/1.27	c ignored constraints	: 0
1.23/1.27	c root simplifications	: 0
1.23/1.27	c removed literals (reason simplification)	: 0
1.23/1.27	c reason swapping (by a shorter reason)	: 0
1.23/1.27	c Calls to reduceDB	: 0
1.23/1.27	c Number of update (reduction) of LBD	: 0
1.23/1.27	c Imported unit clauses	: 0
1.23/1.27	c number of reductions to clauses (during analyze)	: 0
1.23/1.27	c number of learned constraints concerned by reduction	: 0
1.23/1.27	c number of learning phase by resolution	: 0
1.23/1.27	c number of learning phase by cutting planes	: 0
1.23/1.27	c speed (assignments/second)	: 8218.68787276342
1.23/1.27	c non guided choices	300
1.23/1.27	c learnt constraints type 
1.23/1.27	s OPTIMUM FOUND
1.23/1.27	c Found 1 solution(s)
1.23/1.27	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 
1.23/1.27	c objective function=1
1.23/1.27	c Total wall clock time (in seconds): 1.162

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-4110137-1466345646/watcher-4110137-1466345646 -o /tmp/evaluation-result-4110137-1466345646/solver-4110137-1466345646 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466341817-29920 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4110137-1466345646.wbo 

pid=786
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: 2.64 2.30 2.21 3/196 789
/proc/meminfo: memFree=29311348/32872528 swapFree=1498360/1645528
[pid=789] ppid=786 vsize=8 CPUtime=0 cores=0,2,4,6
/proc/789/stat : 789 (java) R 786 789 29904 0 -1 4202496 329 0 0 0 0 0 0 0 20 0 1 0 36611387 8192 1 33554432000 0 0 0 140736889214392 259112201655 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/789/statm: 2 1 0 0 0 2 0

[startup+0.100061 s]
/proc/loadavg: 2.64 2.30 2.21 3/196 789
/proc/meminfo: memFree=29311348/32872528 swapFree=1498360/1645528
[pid=789] ppid=786 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/789/stat : 789 (java) S 786 789 29904 0 -1 4202496 4410 0 1 0 9 1 0 0 20 0 18 0 36611387 9787879424 6041 33554432000 1073741824 1073778376 140737009801952 140737009793088 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/789/statm: 2389619 6041 2126 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200214 s]
/proc/loadavg: 2.64 2.30 2.21 3/196 789
/proc/meminfo: memFree=29311348/32872528 swapFree=1498360/1645528
[pid=789] ppid=786 vsize=9558476 CPUtime=0.24 cores=0,2,4,6
/proc/789/stat : 789 (java) S 786 789 29904 0 -1 4202496 4716 0 1 0 23 1 0 0 20 0 18 0 36611387 9787879424 6806 33554432000 1073741824 1073778376 140737009801952 140737009793088 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/789/statm: 2389619 6806 2198 9 0 2380296 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9558476

[startup+0.300217 s]
/proc/loadavg: 2.64 2.30 2.21 3/196 789
/proc/meminfo: memFree=29311348/32872528 swapFree=1498360/1645528
[pid=789] ppid=786 vsize=9824732 CPUtime=0.51 cores=0,2,4,6
/proc/789/stat : 789 (java) S 786 789 29904 0 -1 4202496 5936 0 1 0 50 1 0 0 20 0 22 0 36611387 10060525568 9552 33554432000 1073741824 1073778376 140737009801952 140737009793088 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/789/statm: 2456183 9552 2245 9 0 2446860 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9824732

[startup+0.700203 s]
/proc/loadavg: 2.64 2.30 2.21 3/196 789
/proc/meminfo: memFree=29311348/32872528 swapFree=1498360/1645528
[pid=789] ppid=786 vsize=9824732 CPUtime=1.18 cores=0,2,4,6
/proc/789/stat : 789 (java) S 786 789 29904 0 -1 4202496 11569 0 1 0 114 4 0 0 20 0 19 0 36611387 10060525568 14103 33554432000 1073741824 1073778376 140737009801952 140737009793088 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/789/statm: 2456183 14103 2256 9 0 2446860 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 789 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800274 s]
/proc/loadavg: 2.64 2.30 2.21 3/196 789
/proc/meminfo: memFree=29311348/32872528 swapFree=1498360/1645528
[pid=789] ppid=786 vsize=9824732 CPUtime=1.23 cores=0,2,4,6
/proc/789/stat : 789 (java) S 786 789 29904 0 -1 4202496 11577 0 1 0 119 4 0 0 20 0 19 0 36611387 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140737009793088 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/789/statm: 2456183 14616 2256 9 0 2446860 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 9824732

[startup+1.20792 s]
/proc/loadavg: 2.64 2.30 2.21 2/215 814
/proc/meminfo: memFree=29260920/32872528 swapFree=1498360/1645528
[pid=789] ppid=786 vsize=9824732 CPUtime=1.23 cores=0,2,4,6
/proc/789/stat : 789 (java) S 786 789 29904 0 -1 4202496 11577 0 1 0 119 4 0 0 20 0 19 0 36611387 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140737009793088 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/789/statm: 2456183 14616 2256 9 0 2446860 0
[pid=789/tid=791] ppid=786 vsize=9824732 CPUtime=0.24 cores=0,2,4,6
/proc/789/task/791/stat : 791 (java) S 786 789 29904 0 -1 4202560 2420 0 1 0 24 0 0 0 20 0 19 0 36611388 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140726247592824 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=789/tid=792] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/792/stat : 792 (java) S 786 789 29904 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 36611389 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140726220044712 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=789/tid=793] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/793/stat : 793 (java) S 786 789 29904 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 36611389 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140726218992168 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=789/tid=794] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/794/stat : 794 (java) S 786 789 29904 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 36611389 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140726217939112 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=789/tid=795] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/795/stat : 795 (java) S 786 789 29904 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 36611389 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140726216886568 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=789/tid=796] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/796/stat : 796 (java) S 786 789 29904 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 36611389 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140726215834536 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=789/tid=797] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/797/stat : 797 (java) S 786 789 29904 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 36611389 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140726085659688 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=789/tid=798] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/798/stat : 798 (java) S 786 789 29904 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 36611389 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140726084606632 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=789/tid=799] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/799/stat : 799 (java) S 786 789 29904 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 36611389 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140726083554088 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=789/tid=800] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/800/stat : 800 (java) S 786 789 29904 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 36611390 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140725600606568 259115759529 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=789/tid=801] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/801/stat : 801 (java) S 786 789 29904 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 36611390 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140725599552888 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=789/tid=802] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/802/stat : 802 (java) S 786 789 29904 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 36611390 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140725598499720 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=789/tid=803] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/803/stat : 803 (java) S 786 789 29904 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 36611392 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140725597448464 259115767584 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=789/tid=804] ppid=786 vsize=9824732 CPUtime=0.33 cores=0,2,4,6
/proc/789/task/804/stat : 804 (java) S 786 789 29904 0 -1 4202560 3972 0 0 0 33 0 0 0 20 0 19 0 36611392 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140725596396344 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=789/tid=805] ppid=786 vsize=9824732 CPUtime=0.31 cores=0,2,4,6
/proc/789/task/805/stat : 805 (java) S 786 789 29904 0 -1 4202560 3848 0 0 0 31 0 0 0 20 0 19 0 36611393 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140725595343800 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=789/tid=806] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/806/stat : 806 (java) S 786 789 29904 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 36611393 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140725594290936 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=789/tid=807] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/807/stat : 807 (java) S 786 789 29904 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 36611393 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140725593238600 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=789/tid=810] ppid=786 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/789/task/810/stat : 810 (java) S 786 789 29904 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 36611414 10060525568 14616 33554432000 1073741824 1073778376 140737009801952 140725590078248 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.28146
CPU time (s): 1.25281
CPU user time (s): 1.20182
CPU system time (s): 0.050992
CPU usage (%): 97.764
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.20182
system time used= 0.050992
maximum resident set size= 60532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11592
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= 349
involuntary context switches= 43

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-19 16:14:06
IDJOB=4110137
IDBENCH=79061
IDSOLVER=2552
FILE ID=node124/4110137-1466345646
RUNJOBID= node124-1466341817-29920
PBS_JOBID= 19922029
Free space on /tmp= 71728 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-44s.smv--soft-66-100-0.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4110137-1466345646/watcher-4110137-1466345646 -o /tmp/evaluation-result-4110137-1466345646/solver-4110137-1466345646 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466341817-29920 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4110137-1466345646.wbo

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

MD5SUM BENCH= 8bd111ad23cbe0cb7f1571b060618f25
RANDOM SEED=1141906752

node124.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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	: 5332.54
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		: 2666.791
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:        29311604 kB
Buffers:          123016 kB
Cached:           205864 kB
SwapCached:         2816 kB
Active:           949536 kB
Inactive:         184136 kB
Active(anon):     803664 kB
Inactive(anon):     3592 kB
Active(file):     145872 kB
Inactive(file):   180544 kB
Unevictable:     1645528 kB
Mlocked:         1498360 kB
SwapTotal:      67108856 kB
SwapFree:       67099904 kB
Dirty:               984 kB
Writeback:             0 kB
AnonPages:       2451304 kB
Mapped:            17176 kB
Shmem:                 0 kB
Slab:             644088 kB
SReclaimable:      87832 kB
SUnreclaim:       556256 kB
KernelStack:        1624 kB
PageTables:         8932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3197080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    917504 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 node124 at 2016-06-19 16:14:07