Trace number 4092322

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 0.881865 1.18822

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-21-20--soft-0-100-0.wbo
MD5SUMd3c2a58e2c21bd8565bd5528336ef7ed
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark0.881865
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables420
Total number of constraints41
Number of soft constraints41
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
Top cost 1724
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 1723
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
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
0.09/0.11	c Pseudo Boolean Optimization by upper bound
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Glucose 2.1 dynamic restart strategy
0.09/0.11	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
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	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
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-4092322-1467321626.wbo
0.09/0.11	c reading problem ... 
0.09/0.16	c ... done. Wall clock time 0.047s.
0.09/0.16	c declared #vars     420
0.09/0.16	c internal #vars     461
0.09/0.16	c #constraints  41
0.09/0.16	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.09/0.16	c constraints type 
0.09/0.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 21
0.09/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 20
0.09/0.16	c 41 constraints processed.
0.09/0.16	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.09/0.16	c constraints type 
0.09/0.16	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 21
0.09/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPb => 20
0.09/0.16	c 41 constraints processed.
0.09/0.16	c objective function length is 41 literals
0.29/0.25	c And the winner is solver1
0.85/0.66	c SATISFIABLE
0.85/0.66	c OPTIMIZING...
0.85/0.66	c Got one! Elapsed wall clock time (in seconds):0.553
0.85/0.66	o 1
0.85/0.67	c And the winner is solver1
0.85/1.17	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
0.85/1.17	c starts		: 2
0.85/1.17	c conflicts		: 159
0.85/1.17	c decisions		: 460
0.85/1.17	c propagations		: 2641
0.85/1.17	c inspects		: 8230
0.85/1.17	c shortcuts		: 0
0.85/1.17	c learnt literals	: 0
0.85/1.17	c learnt binary clauses	: 0
0.85/1.17	c learnt ternary clauses	: 0
0.85/1.17	c learnt constraints	: 159
0.85/1.17	c ignored constraints	: 0
0.85/1.17	c root simplifications	: 0
0.85/1.17	c removed literals (reason simplification)	: 20
0.85/1.17	c reason swapping (by a shorter reason)	: 0
0.85/1.17	c Calls to reduceDB	: 0
0.85/1.17	c Number of update (reduction) of LBD	: 59
0.85/1.17	c Imported unit clauses	: 0
0.85/1.17	c number of reductions to clauses (during analyze)	: 0
0.85/1.17	c number of learned constraints concerned by reduction	: 0
0.85/1.17	c number of learning phase by resolution	: 0
0.85/1.17	c number of learning phase by cutting planes	: 0
0.85/1.17	c speed (assignments/second)	: 5250.497017892644
0.85/1.17	c non guided choices	245
0.85/1.17	c learnt constraints type 
0.85/1.17	c >>>>>>>>>> Solver number 1 (2 answers) <<<<<<<<<<<<<<<<<<
0.85/1.17	c starts		: 1
0.85/1.17	c conflicts		: 19
0.85/1.17	c decisions		: 587
0.85/1.17	c propagations		: 1110
0.85/1.17	c inspects		: 2224
0.85/1.17	c shortcuts		: 0
0.85/1.17	c learnt literals	: 0
0.85/1.17	c learnt binary clauses	: 0
0.85/1.17	c learnt ternary clauses	: 0
0.85/1.17	c learnt constraints	: 19
0.85/1.17	c ignored constraints	: 0
0.85/1.17	c root simplifications	: 0
0.85/1.17	c removed literals (reason simplification)	: 0
0.85/1.17	c reason swapping (by a shorter reason)	: 0
0.85/1.17	c Calls to reduceDB	: 0
0.85/1.17	c Number of update (reduction) of LBD	: 0
0.85/1.17	c Imported unit clauses	: 0
0.85/1.17	c number of reductions to clauses (during analyze)	: 0
0.85/1.17	c number of learned constraints concerned by reduction	: 0
0.85/1.17	c number of learning phase by resolution	: 0
0.85/1.17	c number of learning phase by cutting planes	: 0
0.85/1.17	c speed (assignments/second)	: 1106.6799601196412
0.85/1.17	c non guided choices	202
0.85/1.17	c learnt constraints type 
0.85/1.17	s OPTIMUM FOUND
0.85/1.17	c Found 1 solution(s)
0.85/1.17	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 
0.85/1.17	c objective function=1
0.85/1.17	c Total wall clock time (in seconds): 1.06

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-4092322-1467321626/watcher-4092322-1467321626 -o /tmp/evaluation-result-4092322-1467321626/solver-4092322-1467321626 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1467319216-8602 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4092322-1467321626.wbo 

pid=17279
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: 1.78 1.78 1.90 3/197 17282
/proc/meminfo: memFree=26280584/32872528 swapFree=1522152/1652968
[pid=17282] ppid=17279 vsize=2500 CPUtime=0 cores=1,3,5,7
/proc/17282/stat : 17282 (java) R 17279 17282 3195 0 -1 4202496 375 0 0 0 0 0 0 0 20 0 1 0 2841631 2560000 46 33554432000 1073741824 1073778376 140733635628368 140733635625496 217401355559 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17282/statm: 892 47 37 9 0 30 0

[startup+0.100061 s]
/proc/loadavg: 1.78 1.78 1.90 3/197 17282
/proc/meminfo: memFree=26280584/32872528 swapFree=1522152/1652968
[pid=17282] ppid=17279 vsize=9558476 CPUtime=0.09 cores=1,3,5,7
/proc/17282/stat : 17282 (java) S 17279 17282 3195 0 -1 4202496 4457 0 1 0 8 1 0 0 20 0 18 0 2841631 9787879424 6086 33554432000 1073741824 1073778376 140733635628368 140733635619504 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/17282/statm: 2389619 6086 2141 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200233 s]
/proc/loadavg: 1.78 1.78 1.90 3/197 17282
/proc/meminfo: memFree=26280584/32872528 swapFree=1522152/1652968
[pid=17282] ppid=17279 vsize=9824732 CPUtime=0.29 cores=1,3,5,7
/proc/17282/stat : 17282 (java) S 17279 17282 3195 0 -1 4202496 5914 0 1 0 27 2 0 0 20 0 22 0 2841631 10060525568 8615 33554432000 1073741824 1073778376 140733635628368 140733635619504 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/17282/statm: 2456183 8630 2218 9 0 2446860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9824732

[startup+0.300353 s]
/proc/loadavg: 1.78 1.78 1.90 3/197 17282
/proc/meminfo: memFree=26280584/32872528 swapFree=1522152/1652968
[pid=17282] ppid=17279 vsize=9824732 CPUtime=0.59 cores=1,3,5,7
/proc/17282/stat : 17282 (java) S 17279 17282 3195 0 -1 4202496 10749 0 1 0 55 4 0 0 20 0 19 0 2841631 10060525568 12008 33554432000 1073741824 1073778376 140733635628368 140733635619504 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/17282/statm: 2456183 12008 2241 9 0 2446860 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 9824732

[startup+0.700233 s]
/proc/loadavg: 1.78 1.78 1.90 3/197 17282
/proc/meminfo: memFree=26280584/32872528 swapFree=1522152/1652968
[pid=17282] ppid=17279 vsize=9824732 CPUtime=0.85 cores=1,3,5,7
/proc/17282/stat : 17282 (java) S 17279 17282 3195 0 -1 4202496 13691 0 1 0 80 5 0 0 20 0 19 0 2841631 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140733635619504 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/17282/statm: 2456183 14260 2242 9 0 2446860 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17282 sig 9
??? kill -17282 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.80027 s]
/proc/loadavg: 1.78 1.78 1.90 3/197 17282
/proc/meminfo: memFree=26280584/32872528 swapFree=1522152/1652968
[pid=17282] ppid=17279 vsize=9824732 CPUtime=0.85 cores=1,3,5,7
/proc/17282/stat : 17282 (java) S 17279 17282 3195 0 -1 4202496 13691 0 1 0 80 5 0 0 20 0 19 0 2841631 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140733635619504 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/17282/statm: 2456183 14260 2242 9 0 2446860 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 9824732

[startup+1.00021 s]
/proc/loadavg: 1.78 1.78 1.90 3/197 17282
/proc/meminfo: memFree=26280584/32872528 swapFree=1522152/1652968
[pid=17282] ppid=17279 vsize=9824732 CPUtime=0.85 cores=1,3,5,7
/proc/17282/stat : 17282 (java) S 17279 17282 3195 0 -1 4202496 13691 0 1 0 80 5 0 0 20 0 19 0 2841631 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140733635619504 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/17282/statm: 2456183 14260 2242 9 0 2446860 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 9824732

[startup+1.10021 s]
/proc/loadavg: 1.78 1.78 1.90 2/216 17307
/proc/meminfo: memFree=26231076/32872528 swapFree=1522152/1652968
[pid=17282] ppid=17279 vsize=9824732 CPUtime=0.85 cores=1,3,5,7
/proc/17282/stat : 17282 (java) S 17279 17282 3195 0 -1 4202496 13691 0 1 0 80 5 0 0 20 0 19 0 2841631 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140733635619504 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/17282/statm: 2456183 14260 2242 9 0 2446860 0
[pid=17282/tid=17284] ppid=17279 vsize=9824732 CPUtime=0.14 cores=1,3,5,7
/proc/17282/task/17284/stat : 17284 (java) S 17279 17282 3195 0 -1 4202560 2450 0 1 0 13 1 0 0 20 0 19 0 2841632 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074593637240 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=17282/tid=17285] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17285/stat : 17285 (java) S 17279 17282 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2841633 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074437688104 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=17282/tid=17286] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17286/stat : 17286 (java) S 17279 17282 3195 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 2841633 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074436635304 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=17282/tid=17287] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17287/stat : 17287 (java) S 17279 17282 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2841633 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074435583016 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=17282/tid=17288] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17288/stat : 17288 (java) S 17279 17282 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2841633 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074434530216 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=17282/tid=17289] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17289/stat : 17289 (java) S 17279 17282 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2841633 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074433476904 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=17282/tid=17290] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17290/stat : 17290 (java) S 17279 17282 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2841633 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074432424104 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=17282/tid=17291] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17291/stat : 17291 (java) S 17279 17282 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2841633 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074431371816 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=17282/tid=17292] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17292/stat : 17292 (java) S 17279 17282 3195 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 2841633 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074430319016 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=17282/tid=17293] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17293/stat : 17293 (java) S 17279 17282 3195 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 2841634 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074417908456 217413892009 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=17282/tid=17294] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17294/stat : 17294 (java) S 17279 17282 3195 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 2841634 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074416854520 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=17282/tid=17295] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17295/stat : 17295 (java) S 17279 17282 3195 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 2841634 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074415802120 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=17282/tid=17296] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17296/stat : 17296 (java) S 17279 17282 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2841636 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074414750608 217413900064 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=17282/tid=17297] ppid=17279 vsize=9824732 CPUtime=0.26 cores=1,3,5,7
/proc/17282/task/17297/stat : 17297 (java) S 17279 17282 3195 0 -1 4202560 5446 0 0 0 26 0 0 0 20 0 19 0 2841637 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074413697208 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=17282/tid=17298] ppid=17279 vsize=9824732 CPUtime=0.24 cores=1,3,5,7
/proc/17282/task/17298/stat : 17298 (java) S 17279 17282 3195 0 -1 4202560 4458 0 0 0 22 2 0 0 20 0 19 0 2841637 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074412644408 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=17282/tid=17299] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17299/stat : 17299 (java) S 17279 17282 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2841637 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074411592312 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=17282/tid=17300] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17300/stat : 17300 (java) S 17279 17282 3195 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 2841637 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074410539720 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=17282/tid=17303] ppid=17279 vsize=9824732 CPUtime=0 cores=1,3,5,7
/proc/17282/task/17303/stat : 17303 (java) S 17279 17282 3195 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 2841648 10060525568 14260 33554432000 1073741824 1073778376 140733635628368 140074407331496 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.18822
CPU time (s): 0.881865
CPU user time (s): 0.800878
CPU system time (s): 0.080987
CPU usage (%): 74.2171
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.800878
system time used= 0.080987
maximum resident set size= 59116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13709
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= 290
involuntary context switches= 37

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node122 at 2016-06-30 23:20:26
IDJOB=4092322
IDBENCH=79173
IDSOLVER=2552
FILE ID=node122/4092322-1467321626
RUNJOBID= node122-1467319216-8602
PBS_JOBID= 20005252
Free space on /tmp= 71728 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-21-20--soft-0-100-0.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4092322-1467321626/watcher-4092322-1467321626 -o /tmp/evaluation-result-4092322-1467321626/solver-4092322-1467321626 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1467319216-8602 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4092322-1467321626.wbo

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

MD5SUM BENCH= d3c2a58e2c21bd8565bd5528336ef7ed
RANDOM SEED=1139492589

node122.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		: 2666.814
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	: 5333.62
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		: 2666.814
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		: 2666.814
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		: 2666.814
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		: 2666.814
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		: 2666.814
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	: 5332.56
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		: 2666.814
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		: 2666.814
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        26280568 kB
Buffers:           99780 kB
Cached:          1760568 kB
SwapCached:            0 kB
Active:          2504672 kB
Inactive:        1651360 kB
Active(anon):    2297856 kB
Inactive(anon):        4 kB
Active(file):     206816 kB
Inactive(file):  1651356 kB
Unevictable:     1652968 kB
Mlocked:         1522152 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               588 kB
Writeback:             0 kB
AnonPages:       3942220 kB
Mapped:            22300 kB
Shmem:               204 kB
Slab:             619628 kB
SReclaimable:      63200 kB
SUnreclaim:       556428 kB
KernelStack:        1784 kB
PageTables:        11840 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4773056 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2363392 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 node122 at 2016-06-30 23:20:28