Trace number 4092010

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 1.15282 1.17962

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-21-20--soft-66-100-0.wbo
MD5SUM92adeb187a48a927ab5078673cfa945b
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1800.02
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 constraints11
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 551
Min constraint cost 1
Max constraint cost 93
Sum of constraints costs 550
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
0.10/0.11	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@5d764be1
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@9f436f5
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@4413ee
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@9f436f5
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-4092010-1466077241.wbo
0.10/0.11	c reading problem ... 
0.10/0.16	c ... done. Wall clock time 0.046s.
0.10/0.16	c declared #vars     420
0.10/0.16	c internal #vars     431
0.10/0.16	c #constraints  41
0.10/0.16	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.10/0.16	c constraints type 
0.10/0.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 21
0.10/0.16	c org.sat4j.minisat.constraints.card.MinWatchCard => 13
0.10/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 7
0.10/0.16	c 41 constraints processed.
0.10/0.16	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.10/0.16	c constraints type 
0.10/0.16	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 21
0.10/0.16	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 13
0.10/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPb => 7
0.10/0.16	c 41 constraints processed.
0.10/0.16	c objective function length is 11 literals
0.67/0.30	c And the winner is solver1
1.12/0.66	c SATISFIABLE
1.12/0.66	c OPTIMIZING...
1.12/0.66	c Got one! Elapsed wall clock time (in seconds):0.551
1.12/0.66	o 1
1.12/0.66	c And the winner is solver1
1.12/1.17	c >>>>>>>>>> Solver number 0 (0 answers) <<<<<<<<<<<<<<<<<<
1.12/1.17	c starts		: 3
1.12/1.17	c conflicts		: 444
1.12/1.17	c decisions		: 1046
1.12/1.17	c propagations		: 6606
1.12/1.17	c inspects		: 48054
1.12/1.17	c shortcuts		: 0
1.12/1.17	c learnt literals	: 0
1.12/1.17	c learnt binary clauses	: 0
1.12/1.17	c learnt ternary clauses	: 0
1.12/1.17	c learnt constraints	: 444
1.12/1.17	c ignored constraints	: 0
1.12/1.17	c root simplifications	: 0
1.12/1.17	c removed literals (reason simplification)	: 131
1.12/1.17	c reason swapping (by a shorter reason)	: 0
1.12/1.17	c Calls to reduceDB	: 0
1.12/1.17	c Number of update (reduction) of LBD	: 237
1.12/1.17	c Imported unit clauses	: 0
1.12/1.17	c number of reductions to clauses (during analyze)	: 0
1.12/1.17	c number of learned constraints concerned by reduction	: 0
1.12/1.17	c number of learning phase by resolution	: 0
1.12/1.17	c number of learning phase by cutting planes	: 0
1.12/1.17	c speed (assignments/second)	: 13055.335968379446
1.12/1.17	c non guided choices	349
1.12/1.17	c learnt constraints type 
1.12/1.17	c >>>>>>>>>> Solver number 1 (2 answers) <<<<<<<<<<<<<<<<<<
1.12/1.17	c starts		: 1
1.12/1.17	c conflicts		: 24
1.12/1.17	c decisions		: 577
1.12/1.17	c propagations		: 1264
1.12/1.17	c inspects		: 2269
1.12/1.17	c shortcuts		: 0
1.12/1.17	c learnt literals	: 0
1.12/1.17	c learnt binary clauses	: 0
1.12/1.17	c learnt ternary clauses	: 0
1.12/1.17	c learnt constraints	: 24
1.12/1.17	c ignored constraints	: 0
1.12/1.17	c root simplifications	: 0
1.12/1.17	c removed literals (reason simplification)	: 0
1.12/1.17	c reason swapping (by a shorter reason)	: 0
1.12/1.17	c Calls to reduceDB	: 0
1.12/1.17	c Number of update (reduction) of LBD	: 0
1.12/1.17	c Imported unit clauses	: 0
1.12/1.17	c number of reductions to clauses (during analyze)	: 0
1.12/1.17	c number of learned constraints concerned by reduction	: 0
1.12/1.17	c number of learning phase by resolution	: 0
1.12/1.17	c number of learning phase by cutting planes	: 0
1.12/1.17	c speed (assignments/second)	: 1257.7114427860697
1.12/1.17	c non guided choices	192
1.12/1.17	c learnt constraints type 
1.12/1.17	s OPTIMUM FOUND
1.12/1.17	c Found 1 solution(s)
1.12/1.17	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 
1.12/1.17	c objective function=1
1.12/1.17	c Total wall clock time (in seconds): 1.061

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-4092010-1466077241/watcher-4092010-1466077241 -o /tmp/evaluation-result-4092010-1466077241/solver-4092010-1466077241 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466075580-10197 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4092010-1466077241.wbo 

pid=11184
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: 2.99 2.91 2.43 3/196 11187
/proc/meminfo: memFree=27500480/32872528 swapFree=1286144/1433312
[pid=11187] ppid=11184 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/11187/stat : 11187 (java) R 11184 11187 8056 0 -1 4202496 1067 0 0 0 0 0 0 0 20 0 1 0 9770852 23793664 717 33554432000 1073741824 1073778376 140737001075728 140737001064792 214360438864 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/11187/statm: 5809 717 531 9 0 128 0

[startup+0.100165 s]
/proc/loadavg: 2.99 2.91 2.43 3/196 11187
/proc/meminfo: memFree=27500480/32872528 swapFree=1286144/1433312
[pid=11187] ppid=11184 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/11187/stat : 11187 (java) S 11184 11187 8056 0 -1 4202496 4454 0 1 0 9 1 0 0 20 0 18 0 9770852 9787879424 6076 33554432000 1073741824 1073778376 140737001075728 140737001066864 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11187/statm: 2389619 6076 2141 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476

[startup+0.200227 s]
/proc/loadavg: 2.99 2.91 2.43 3/196 11187
/proc/meminfo: memFree=27500480/32872528 swapFree=1286144/1433312
[pid=11187] ppid=11184 vsize=9824732 CPUtime=0.3 cores=0,2,4,6
/proc/11187/stat : 11187 (java) S 11184 11187 8056 0 -1 4202496 5466 0 1 0 29 1 0 0 20 0 22 0 9770852 10060525568 8270 33554432000 1073741824 1073778376 140737001075728 140737001066864 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11187/statm: 2456183 8270 2220 9 0 2446860 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9824732

[startup+0.300227 s]
/proc/loadavg: 2.99 2.91 2.43 3/196 11187
/proc/meminfo: memFree=27500480/32872528 swapFree=1286144/1433312
[pid=11187] ppid=11184 vsize=9824732 CPUtime=0.67 cores=0,2,4,6
/proc/11187/stat : 11187 (java) S 11184 11187 8056 0 -1 4202496 12404 0 1 0 64 3 0 0 20 0 22 0 9770852 10060525568 13530 33554432000 1073741824 1073778376 140737001075728 140737001066864 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11187/statm: 2456183 13530 2240 9 0 2446860 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9824732

[startup+0.700267 s]
/proc/loadavg: 2.99 2.91 2.43 3/196 11187
/proc/meminfo: memFree=27500480/32872528 swapFree=1286144/1433312
[pid=11187] ppid=11184 vsize=9824732 CPUtime=1.12 cores=0,2,4,6
/proc/11187/stat : 11187 (java) S 11184 11187 8056 0 -1 4202496 16923 0 1 0 107 5 0 0 20 0 19 0 9770852 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140737001066864 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11187/statm: 2456183 16748 2244 9 0 2446860 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11187 sig 9
??? kill -11187 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800317 s]
/proc/loadavg: 2.99 2.91 2.43 3/196 11187
/proc/meminfo: memFree=27500480/32872528 swapFree=1286144/1433312
[pid=11187] ppid=11184 vsize=9824732 CPUtime=1.12 cores=0,2,4,6
/proc/11187/stat : 11187 (java) S 11184 11187 8056 0 -1 4202496 16923 0 1 0 107 5 0 0 20 0 19 0 9770852 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140737001066864 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11187/statm: 2456183 16748 2244 9 0 2446860 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 9824732

[startup+1.00026 s]
/proc/loadavg: 2.99 2.91 2.43 3/196 11187
/proc/meminfo: memFree=27500480/32872528 swapFree=1286144/1433312
[pid=11187] ppid=11184 vsize=9824732 CPUtime=1.12 cores=0,2,4,6
/proc/11187/stat : 11187 (java) S 11184 11187 8056 0 -1 4202496 16923 0 1 0 107 5 0 0 20 0 19 0 9770852 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140737001066864 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11187/statm: 2456183 16748 2244 9 0 2446860 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 9824732

[startup+1.10026 s]
/proc/loadavg: 2.83 2.87 2.42 2/215 11212
/proc/meminfo: memFree=27441324/32872528 swapFree=1286144/1433312
[pid=11187] ppid=11184 vsize=9824732 CPUtime=1.12 cores=0,2,4,6
/proc/11187/stat : 11187 (java) S 11184 11187 8056 0 -1 4202496 16923 0 1 0 107 5 0 0 20 0 19 0 9770852 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140737001066864 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11187/statm: 2456183 16748 2244 9 0 2446860 0
[pid=11187/tid=11189] ppid=11184 vsize=9824732 CPUtime=0.14 cores=0,2,4,6
/proc/11187/task/11189/stat : 11189 (java) S 11184 11187 8056 0 -1 4202560 2428 0 1 0 14 0 0 0 20 0 19 0 9770852 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372703085432 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11187/tid=11190] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11190/stat : 11190 (java) S 11184 11187 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9770853 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372692146856 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11187/tid=11191] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11191/stat : 11191 (java) S 11184 11187 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9770853 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372691094312 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11187/tid=11192] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11192/stat : 11192 (java) S 11184 11187 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9770853 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372690041768 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=11187/tid=11193] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11193/stat : 11193 (java) S 11184 11187 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9770853 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372688989224 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11187/tid=11194] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11194/stat : 11194 (java) S 11184 11187 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9770853 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372687935656 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11187/tid=11195] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11195/stat : 11195 (java) S 11184 11187 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9770853 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372686883112 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11187/tid=11196] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11196/stat : 11196 (java) S 11184 11187 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9770853 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372685830568 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=11187/tid=11197] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11197/stat : 11197 (java) S 11184 11187 8056 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 9770853 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372539554344 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11187/tid=11198] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11198/stat : 11198 (java) S 11184 11187 8056 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 9770854 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372527356520 214373021609 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11187/tid=11199] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11199/stat : 11199 (java) S 11184 11187 8056 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 9770855 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372526302840 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11187/tid=11200] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11200/stat : 11200 (java) S 11184 11187 8056 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 9770855 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372525250184 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11187/tid=11201] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11201/stat : 11201 (java) S 11184 11187 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9770857 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372524198928 214373029664 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11187/tid=11202] ppid=11184 vsize=9824732 CPUtime=0.37 cores=0,2,4,6
/proc/11187/task/11202/stat : 11202 (java) S 11184 11187 8056 0 -1 4202560 7787 0 0 0 35 2 0 0 20 0 19 0 9770857 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372523145272 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=11187/tid=11203] ppid=11184 vsize=9824732 CPUtime=0.33 cores=0,2,4,6
/proc/11187/task/11203/stat : 11203 (java) S 11184 11187 8056 0 -1 4202560 5372 0 0 0 33 0 0 0 20 0 19 0 9770857 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372522092728 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=11187/tid=11204] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11204/stat : 11204 (java) S 11184 11187 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9770857 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372521040376 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=11187/tid=11205] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11205/stat : 11205 (java) S 11184 11187 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 9770857 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372519988040 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=11187/tid=11209] ppid=11184 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/11187/task/11209/stat : 11209 (java) S 11184 11187 8056 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 9770868 10060525568 16748 33554432000 1073741824 1073778376 140737001075728 140372515727016 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.17962
CPU time (s): 1.15282
CPU user time (s): 1.08183
CPU system time (s): 0.070989
CPU usage (%): 97.728
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.08183
system time used= 0.070989
maximum resident set size= 69056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16935
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= 266
involuntary context switches= 36

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-16 13:40:41
IDJOB=4092010
IDBENCH=78718
IDSOLVER=2552
FILE ID=node130/4092010-1466077241
RUNJOBID= node130-1466075580-10197
PBS_JOBID= 19904009
Free space on /tmp= 71740 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-21-20--soft-66-100-0.wbo
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4092010-1466077241/watcher-4092010-1466077241 -o /tmp/evaluation-result-4092010-1466077241/solver-4092010-1466077241 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466075580-10197 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4092010-1466077241.wbo

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

MD5SUM BENCH= 92adeb187a48a927ab5078673cfa945b
RANDOM SEED=1219149435

node130.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		: 2666.365
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	: 5332.73
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		: 2666.365
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		: 2666.365
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		: 2666.365
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		: 2666.365
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		: 2666.365
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	: 5332.53
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		: 2666.365
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.365
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:        27500744 kB
Buffers:           18552 kB
Cached:            63976 kB
SwapCached:          944 kB
Active:          3186904 kB
Inactive:          45996 kB
Active(anon):    3152148 kB
Inactive(anon):      584 kB
Active(file):      34756 kB
Inactive(file):    45412 kB
Unevictable:     1433312 kB
Mlocked:         1286144 kB
SwapTotal:      67108856 kB
SwapFree:       67099636 kB
Dirty:              1116 kB
Writeback:             0 kB
AnonPages:       4597656 kB
Mapped:            15408 kB
Shmem:                 0 kB
Slab:             566600 kB
SReclaimable:       9488 kB
SUnreclaim:       557112 kB
KernelStack:        1776 kB
PageTables:        13380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4890516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3256320 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 node130 at 2016-06-16 13:40:42