Trace number 3459323

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 Resolution 2.3.0SAT 2.30965 1.94429

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga15_13_sat_pb.cnf.cr.opb
MD5SUM5525732a92b9529feed86b3ca7f3367f
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables293
Total number of constraints236
Number of constraints which are clauses208
Number of constraints which are cardinality constraints (but not clauses)28
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint7
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
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 

0.07/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.08	c See www.sat4j.org for details.
0.07/0.09	c version 2.3.1.v20110525
0.07/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.07/0.09	c java.vm.version	19.1-b02
0.07/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.09	c sun.arch.data.model	64
0.07/0.09	c java.version		1.6.0_24
0.07/0.09	c os.name		Linux
0.07/0.09	c os.version		2.6.18-164.el5
0.07/0.09	c os.arch		amd64
0.07/0.09	c Free memory 		12995394264
0.07/0.09	c Max memory 		13063553024
0.07/0.09	c Total memory 		13063553024
0.07/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
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 Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3459323-1307136235.opb
0.10/0.11	c reading problem ... 
0.10/0.17	c ... done. Wall clock time 0.068s.
0.10/0.17	c #vars     293
0.10/0.17	c #constraints  236
0.10/0.17	c constraints type 
0.10/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 208
0.10/0.17	c org.sat4j.minisat.constraints.card.MinWatchCard => 28
0.77/0.59	c cleaning 2497 clauses out of 5000 with flag 5000/5000
1.33/1.07	c cleaning 4244 clauses out of 8504 with flag 11001/11001
1.95/1.61	c cleaning 5627 clauses out of 11261 with flag 18002/18002
2.25/1.93	c starts		: 53
2.25/1.93	c conflicts		: 23965
2.25/1.93	c decisions		: 37040
2.25/1.93	c propagations		: 400402
2.25/1.93	c inspects		: 16319940
2.25/1.93	c shortcuts		: 0
2.25/1.93	c learnt literals	: 0
2.25/1.93	c learnt binary clauses	: 0
2.25/1.93	c learnt ternary clauses	: 0
2.25/1.93	c learnt constraints	: 23965
2.25/1.93	c ignored constraints	: 0
2.25/1.93	c root simplifications	: 0
2.25/1.93	c removed literals (reason simplification)	: 48392
2.25/1.93	c reason swapping (by a shorter reason)	: 0
2.25/1.93	c Calls to reduceDB	: 3
2.25/1.93	c number of reductions to clauses (during analyze)	: 0
2.25/1.93	c number of learned constraints concerned by reduction	: 0
2.25/1.93	c number of learning phase by resolution	: 0
2.25/1.93	c number of learning phase by cutting planes	: 0
2.25/1.93	c speed (assignments/second)	: 228539.95433789954
2.25/1.93	c non guided choices	374
2.25/1.93	c learnt constraints type 
2.25/1.93	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 11597
2.25/1.93	c constraints type 
2.25/1.93	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 208
2.25/1.93	c org.sat4j.minisat.constraints.card.MinWatchCard => 28
2.25/1.93	s SATISFIABLE
2.25/1.94	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 
2.25/1.94	c Total wall clock time (in seconds): 1.829

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3459323-1307136235/watcher-3459323-1307136235 -o /tmp/evaluation-result-3459323-1307136235/solver-3459323-1307136235 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459323-1307136235.opb 

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: 2.27 2.07 2.09 2/418 4580
/proc/meminfo: memFree=30024180/32950904 swapFree=56615552/67111528
[pid=4580] ppid=4578 vsize=13508980 CPUtime=0 cores=0,2,4,6
/proc/4580/stat : 4580 (java) S 4578 4580 31595 0 -1 4202496 2596 0 1 0 0 0 0 0 25 0 2 0 825223234 13833195520 2298 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290682341 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/4580/statm: 3377245 2310 906 9 0 3368401 0
[pid=4580/tid=4581] ppid=4578 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4581/stat : 4581 (java) R 4578 4580 31595 0 -1 4202560 5226 0 1 0 0 0 0 0 25 0 2 0 825223235 13850947584 6043 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237278573627 0 4 0 16784584 0 0 0 -1 4 0 0 0

[startup+0.073469 s]
/proc/loadavg: 2.27 2.07 2.09 2/418 4580
/proc/meminfo: memFree=30024180/32950904 swapFree=56615552/67111528
[pid=4580] ppid=4578 vsize=13555088 CPUtime=0.07 cores=0,2,4,6
/proc/4580/stat : 4580 (java) S 4578 4580 31595 0 -1 4202496 14384 0 1 0 6 1 0 0 25 0 18 0 825223234 13880410112 14081 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4580/statm: 3388772 14081 1754 9 0 3379506 0
[pid=4580/tid=4581] ppid=4578 vsize=13555088 CPUtime=0.05 cores=0,2,4,6
/proc/4580/task/4581/stat : 4581 (java) R 4578 4580 31595 0 -1 4202560 13210 0 1 0 5 0 0 0 25 0 18 0 825223235 13880410112 14082 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290708347 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13555088

[startup+0.100461 s]
/proc/loadavg: 2.27 2.07 2.09 2/418 4580
/proc/meminfo: memFree=30024180/32950904 swapFree=56615552/67111528
[pid=4580] ppid=4578 vsize=13622284 CPUtime=0.1 cores=0,2,4,6
/proc/4580/stat : 4580 (java) S 4578 4580 31595 0 -1 4202496 15585 0 1 0 9 1 0 0 25 0 18 0 825223234 13949218816 15282 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4580/statm: 3405571 15282 2093 9 0 3396305 0
[pid=4580/tid=4581] ppid=4578 vsize=13622284 CPUtime=0.09 cores=0,2,4,6
/proc/4580/task/4581/stat : 4581 (java) R 4578 4580 31595 0 -1 4202560 13661 0 1 0 8 1 0 0 25 0 18 0 825223235 13949218816 15283 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290706379 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622284

[startup+0.300426 s]
/proc/loadavg: 2.27 2.07 2.09 2/418 4580
/proc/meminfo: memFree=30024180/32950904 swapFree=56615552/67111528
[pid=4580] ppid=4578 vsize=13627448 CPUtime=0.53 cores=0,2,4,6
/proc/4580/stat : 4580 (java) S 4578 4580 31595 0 -1 4202496 18260 0 1 0 52 1 0 0 25 0 19 0 825223234 13954506752 17377 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4580/statm: 3406862 17378 2216 9 0 3397596 0
[pid=4580/tid=4581] ppid=4578 vsize=13627448 CPUtime=0.29 cores=0,2,4,6
/proc/4580/task/4581/stat : 4581 (java) R 4578 4580 31595 0 -1 4202560 14325 0 1 0 28 1 0 0 25 0 19 0 825223235 13954506752 17378 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 46912505580759 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 13627448

[startup+0.700401 s]
/proc/loadavg: 2.27 2.07 2.09 2/418 4580
/proc/meminfo: memFree=30024180/32950904 swapFree=56615552/67111528
[pid=4580] ppid=4578 vsize=13627448 CPUtime=1 cores=0,2,4,6
/proc/4580/stat : 4580 (java) S 4578 4580 31595 0 -1 4202496 19474 0 1 0 99 1 0 0 25 0 19 0 825223234 13954506752 18587 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4580/statm: 3406862 18587 2248 9 0 3397596 0
[pid=4580/tid=4581] ppid=4578 vsize=13627448 CPUtime=0.67 cores=0,2,4,6
/proc/4580/task/4581/stat : 4581 (java) R 4578 4580 31595 0 -1 4202560 14817 0 1 0 66 1 0 0 25 0 19 0 825223235 13954506752 18587 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 46912505615276 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 13627448

[startup+1.50134 s]
/proc/loadavg: 2.27 2.07 2.09 5/437 4599
/proc/meminfo: memFree=29957872/32950904 swapFree=56615552/67111528
[pid=4580] ppid=4578 vsize=13627448 CPUtime=1.85 cores=0,2,4,6
/proc/4580/stat : 4580 (java) S 4578 4580 31595 0 -1 4202496 20340 0 1 0 183 2 0 0 25 0 19 0 825223234 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4580/statm: 3406862 19452 2248 9 0 3397596 0
[pid=4580/tid=4581] ppid=4578 vsize=13627448 CPUtime=1.46 cores=0,2,4,6
/proc/4580/task/4581/stat : 4581 (java) R 4578 4580 31595 0 -1 4202560 14818 0 1 0 145 1 0 0 25 0 19 0 825223235 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 46912505655840 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4580/tid=4583] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4583/stat : 4583 (java) S 4578 4580 31595 0 -1 4202560 364 0 0 0 0 0 0 0 16 0 19 0 825223237 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4584] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4584/stat : 4584 (java) S 4578 4580 31595 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825223237 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4585] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4585/stat : 4585 (java) S 4578 4580 31595 0 -1 4202560 241 0 0 0 0 0 0 0 16 0 19 0 825223237 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 0 0 0 0
[pid=4580/tid=4586] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4586/stat : 4586 (java) S 4578 4580 31595 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4587] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4587/stat : 4587 (java) S 4578 4580 31595 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4588] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4588/stat : 4588 (java) S 4578 4580 31595 0 -1 4202560 74 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 0 0 0 0
[pid=4580/tid=4589] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4589/stat : 4589 (java) S 4578 4580 31595 0 -1 4202560 165 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 0 0 0 0
[pid=4580/tid=4590] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4590/stat : 4590 (java) S 4578 4580 31595 0 -1 4202560 107 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4591] ppid=4578 vsize=13627448 CPUtime=0.02 cores=0,2,4,6
/proc/4580/task/4591/stat : 4591 (java) S 4578 4580 31595 0 -1 4202560 608 0 0 0 2 0 0 0 15 0 19 0 825223238 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290696192 0 0 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
[pid=4580/tid=4592] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4592/stat : 4592 (java) S 4578 4580 31595 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 825223238 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
[pid=4580/tid=4593] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4593/stat : 4593 (java) S 4578 4580 31595 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 19 0 825223238 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
[pid=4580/tid=4594] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4594/stat : 4594 (java) S 4578 4580 31595 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825223240 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290703281 0 4 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
[pid=4580/tid=4595] ppid=4578 vsize=13627448 CPUtime=0.2 cores=0,2,4,6
/proc/4580/task/4595/stat : 4595 (java) S 4578 4580 31595 0 -1 4202560 1698 0 0 0 20 0 0 0 18 0 19 0 825223240 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4596] ppid=4578 vsize=13627448 CPUtime=0.14 cores=0,2,4,6
/proc/4580/task/4596/stat : 4596 (java) S 4578 4580 31595 0 -1 4202560 1110 0 0 0 14 0 0 0 19 0 19 0 825223240 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
[pid=4580/tid=4597] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4597/stat : 4597 (java) S 4578 4580 31595 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825223240 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
[pid=4580/tid=4598] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4598/stat : 4598 (java) S 4578 4580 31595 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825223240 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290696192 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4599] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4599/stat : 4599 (java) S 4578 4580 31595 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 825223253 13954506752 19452 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290696192 0 4 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.85
Current children cumulated vsize (KiB) 13627448

Solver just ended. Dumping a history of the last processes samples

[startup+1.90122 s]
/proc/loadavg: 2.27 2.07 2.09 5/437 4599
/proc/meminfo: memFree=29957872/32950904 swapFree=56615552/67111528
[pid=4580] ppid=4578 vsize=13627448 CPUtime=2.25 cores=0,2,4,6
/proc/4580/stat : 4580 (java) S 4578 4580 31595 0 -1 4202496 20761 0 1 0 223 2 0 0 25 0 19 0 825223234 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4580/statm: 3406862 19872 2248 9 0 3397596 0
[pid=4580/tid=4581] ppid=4578 vsize=13627448 CPUtime=1.84 cores=0,2,4,6
/proc/4580/task/4581/stat : 4581 (java) R 4578 4580 31595 0 -1 4202560 14818 0 1 0 183 1 0 0 25 0 19 0 825223235 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 46912505655840 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4580/tid=4583] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4583/stat : 4583 (java) S 4578 4580 31595 0 -1 4202560 497 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4584] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4584/stat : 4584 (java) S 4578 4580 31595 0 -1 4202560 130 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4585] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4585/stat : 4585 (java) S 4578 4580 31595 0 -1 4202560 241 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4586] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4586/stat : 4586 (java) S 4578 4580 31595 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4587] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4587/stat : 4587 (java) S 4578 4580 31595 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4588] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4588/stat : 4588 (java) S 4578 4580 31595 0 -1 4202560 74 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 0 0 0 0
[pid=4580/tid=4589] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4589/stat : 4589 (java) S 4578 4580 31595 0 -1 4202560 165 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 0 0 0 0
[pid=4580/tid=4590] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4590/stat : 4590 (java) S 4578 4580 31595 0 -1 4202560 107 0 0 0 0 0 0 0 15 0 19 0 825223237 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4591] ppid=4578 vsize=13627448 CPUtime=0.03 cores=0,2,4,6
/proc/4580/task/4591/stat : 4591 (java) S 4578 4580 31595 0 -1 4202560 764 0 0 0 3 0 0 0 15 0 19 0 825223238 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290696192 0 0 0 16800975 18446604445658874944 0 0 -1 0 0 0 0
[pid=4580/tid=4592] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4592/stat : 4592 (java) S 4578 4580 31595 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 825223238 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
[pid=4580/tid=4593] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4593/stat : 4593 (java) S 4578 4580 31595 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 19 0 825223238 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
[pid=4580/tid=4594] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4594/stat : 4594 (java) S 4578 4580 31595 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825223240 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290703281 0 4 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
[pid=4580/tid=4595] ppid=4578 vsize=13627448 CPUtime=0.2 cores=0,2,4,6
/proc/4580/task/4595/stat : 4595 (java) S 4578 4580 31595 0 -1 4202560 1698 0 0 0 20 0 0 0 15 0 19 0 825223240 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4596] ppid=4578 vsize=13627448 CPUtime=0.15 cores=0,2,4,6
/proc/4580/task/4596/stat : 4596 (java) S 4578 4580 31595 0 -1 4202560 1113 0 0 0 15 0 0 0 15 0 19 0 825223240 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
[pid=4580/tid=4597] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4597/stat : 4597 (java) S 4578 4580 31595 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825223240 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290695577 0 4 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
[pid=4580/tid=4598] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4598/stat : 4598 (java) S 4578 4580 31595 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825223240 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290696192 0 4 0 16800975 18446604445658874944 0 0 -1 2 0 0 0
[pid=4580/tid=4599] ppid=4578 vsize=13627448 CPUtime=0 cores=0,2,4,6
/proc/4580/task/4599/stat : 4599 (java) S 4578 4580 31595 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 825223253 13954506752 19872 33554432000 1073741824 1073778376 140736591666512 18446744073709551615 237290696192 0 4 0 16800975 18446604445658874944 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 13627448

Child status: 10
Real time (s): 1.94429
CPU time (s): 2.30965
CPU user time (s): 2.28165
CPU system time (s): 0.027995
CPU usage (%): 118.792
Max. virtual memory (cumulated for all children) (KiB): 13627448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.28165
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20796
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 275
involuntary context switches= 48

runsolver used 0.005999 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 23:23:55
IDJOB=3459323
IDBENCH=1406
IDSOLVER=1952
FILE ID=node121/3459323-1307136235
RUNJOBID= node121-1307133745-3291
PBS_JOBID= 13508795
Free space on /tmp= 73952 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga15_13_sat_pb.cnf.cr.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459323-1307136235/watcher-3459323-1307136235 -o /tmp/evaluation-result-3459323-1307136235/solver-3459323-1307136235 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459323-1307136235.opb

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

MD5SUM BENCH= 5525732a92b9529feed86b3ca7f3367f
RANDOM SEED=1099773265

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      30024312 kB
Buffers:        300636 kB
Cached:         437144 kB
SwapCached:       9896 kB
Active:        2264092 kB
Inactive:       401532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30024312 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:             508 kB
Writeback:           0 kB
AnonPages:     1925440 kB
Mapped:          21536 kB
Slab:           141552 kB
PageTables:      52640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 96967056 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73952 MiB
End job on node121 at 2011-06-03 23:23:57