Trace number 2694370

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 RES // CP 2.2.0 2010-05-31Wrong Opt. 0.544916 3.16346

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl10_15_pb.cnf.cr--soft-33-100-0.wbo
MD5SUM9dd19a07ee6b8e6f4864d631925ae108
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark0.035994
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables300
Total number of constraints50
Number of soft constraints35
Number of constraints which are clauses30
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 constraint10
Maximum length of a constraint15
Top cost 1837
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1836
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.06	c version 2.2.0.v20100531
0.00/0.06	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.06	c java.vm.name		Java HotSpot(TM) Server VM
0.00/0.06	c java.vm.version	11.2-b01
0.00/0.06	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.06	c sun.arch.data.model	32
0.00/0.06	c java.version		1.6.0_12
0.00/0.06	c os.name		Linux
0.00/0.06	c os.version		2.6.18-164.el5
0.00/0.06	c os.arch		i386
0.00/0.06	c Free memory 		1393557488
0.00/0.06	c Max memory 		1395916800
0.00/0.06	c Total memory 		1395916800
0.00/0.06	c Number of processors 	8
0.12/0.10	c Pseudo Boolean Optimization
0.12/0.10	c ManyCore solver with 2 solvers running in parallel
0.12/0.10	c --- Begin Solver configuration ---
0.12/0.10	c Stops conflict analysis at the first Unique Implication Point
0.12/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@2808b3
0.12/0.10	c Learn all clauses as in MiniSAT
0.12/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.12/0.10	c Expensive reason simplification
0.12/0.10	c Armin Biere (Picosat) restarts strategy
0.12/0.10	c Glucose learned constraints deletion strategy
0.12/0.10	c timeout=2147483s
0.12/0.10	c DB Simplification allowed=false
0.12/0.10	c --- End Solver configuration ---
0.12/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.12/0.10	c --- Begin Solver configuration ---
0.12/0.10	c Stops conflict analysis at the first Unique Implication Point
0.12/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@503429
0.12/0.10	c Learn all clauses as in MiniSAT
0.12/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.12/0.10	c No reason simplification
0.12/0.10	c Armin Biere (Picosat) restarts strategy
0.12/0.10	c Glucose learned constraints deletion strategy
0.12/0.10	c timeout=2147483s
0.12/0.10	c DB Simplification allowed=false
0.12/0.10	c --- End Solver configuration ---
0.12/0.10	
0.12/0.10	c solving HOME/instance-2694370-1278543990.wbo
0.12/0.10	c reading problem ... 
0.12/0.13	c ... done. Wall clock time 0.036s.
0.12/0.13	c #vars     335
0.12/0.13	c #constraints  50
0.12/0.13	c constraints type 
0.12/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 30
0.12/0.13	c org.sat4j.minisat.constraints.card.MinWatchCard => 20
0.12/0.13	c constraints type 
0.12/0.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 30
0.12/0.13	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20
0.40/0.20	c And the winner is CuttingPlanes
0.50/1.14	c SATISFIABLE
0.50/1.14	c OPTIMIZING...
0.50/1.14	c Got one! Elapsed wall clock time (in seconds):1.041
0.50/1.14	o 564
0.50/1.14	c And the winner is CuttingPlanes
0.52/2.14	c Got one! Elapsed wall clock time (in seconds):2.046
0.52/2.14	o 366
0.52/2.14	c And the winner is CuttingPlanes
0.53/3.14	c starts		: 3
0.53/3.14	c conflicts		: 20
0.53/3.14	c decisions		: 553
0.53/3.14	c propagations		: 1820
0.53/3.14	c inspects		: 1178
0.53/3.14	c learnt literals	: 0
0.53/3.14	c learnt binary clauses	: 0
0.53/3.14	c learnt ternary clauses	: 0
0.53/3.14	c learnt clauses	: 19
0.53/3.14	c ignored clauses	: 0
0.53/3.14	c root simplifications	: 0
0.53/3.14	c removed literals (reason simplification)	: 0
0.53/3.14	c reason swapping (by a shorter reason)	: 0
0.53/3.14	c Calls to reduceDB	: 0
0.53/3.14	c number of reductions to clauses (during analyze)	: 0
0.53/3.14	c number of learned constraints concerned by reduction	: 0
0.53/3.14	c number of learning phase by resolution	: 0
0.53/3.14	c number of learning phase by cutting planes	: 0
0.53/3.14	c speed (assignments/second)	: 1814.5563310069792
0.53/3.15	c non guided choices	303
0.53/3.15	c learnt constraints type 
0.53/3.15	c constraints type 
0.53/3.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 30
0.53/3.15	c org.sat4j.minisat.constraints.card.MinWatchCard => 20
0.53/3.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
0.53/3.15	c constraints type 
0.53/3.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 30
0.53/3.15	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20
0.53/3.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
0.53/3.15	s OPTIMUM FOUND
0.53/3.15	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 
0.53/3.15	c objective function=366
0.53/3.15	c Total wall clock time (in seconds): 3.051

Verifier Data 

OK	366

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694370-1278543990/watcher-2694370-1278543990 -o /tmp/evaluation-result-2694370-1278543990/solver-2694370-1278543990 -C 1800 -W 2000 -M 3800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2694370-1278543990.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.12 0.68 1.23 2/197 20422
/proc/meminfo: memFree=29507208/32951124 swapFree=67111528/67111528
[pid=20422] ppid=20420 vsize=13684 CPUtime=0
/proc/20422/stat : 20422 (java) S 20420 20422 20365 0 -1 4202496 1178 0 0 0 0 0 0 0 20 0 2 0 22611958 14012416 624 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/20422/statm: 3421 628 304 10 0 1206 0
[pid=20422/tid=20423] ppid=20420 vsize=13684 CPUtime=0
/proc/20422/task/20423/stat : 20423 (java) S 20420 20422 20365 0 -1 4202560 142 0 0 0 0 0 0 0 18 0 2 0 22611959 14012416 631 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 0 0 16784584 4433658322633097215 0 0 -1 5 0 0 0

[startup+0.016877 s]
/proc/loadavg: 0.12 0.68 1.23 2/197 20422
/proc/meminfo: memFree=29507208/32951124 swapFree=67111528/67111528
[pid=20422] ppid=20420 vsize=1524480 CPUtime=0
/proc/20422/stat : 20422 (java) S 20420 20422 20365 0 -1 4202496 3384 0 1 0 0 0 0 0 20 0 10 0 22611958 1561067520 2826 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/20422/statm: 381120 2827 945 10 0 378430 0
[pid=20422/tid=20423] ppid=20420 vsize=1524480 CPUtime=0
/proc/20422/task/20423/stat : 20423 (java) R 20420 20422 20365 0 -1 4202560 2333 0 1 0 0 0 0 0 19 0 10 0 22611959 1561067520 2828 4089446400 134512640 134550932 4287229184 18446744073709551615 103605570 0 4 0 16784584 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1524480

[startup+0.100911 s]
/proc/loadavg: 0.12 0.68 1.23 2/197 20422
/proc/meminfo: memFree=29507208/32951124 swapFree=67111528/67111528
[pid=20422] ppid=20420 vsize=1529860 CPUtime=0.12
/proc/20422/stat : 20422 (java) S 20420 20422 20365 0 -1 4202496 5290 0 1 0 11 1 0 0 20 0 18 0 22611958 1566576640 4726 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/20422/statm: 382465 4726 1350 10 0 379768 0
[pid=20422/tid=20423] ppid=20420 vsize=1529860 CPUtime=0.09
/proc/20422/task/20423/stat : 20423 (java) R 20420 20422 20365 0 -1 4202560 3615 0 1 0 8 1 0 0 25 0 18 0 22611959 1566576640 4726 4089446400 134512640 134550932 4287229184 18446744073709551615 4159165405 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 1529860

[startup+0.300954 s]
/proc/loadavg: 0.12 0.68 1.23 2/197 20422
/proc/meminfo: memFree=29507208/32951124 swapFree=67111528/67111528
[pid=20422] ppid=20420 vsize=1536492 CPUtime=0.5
/proc/20422/stat : 20422 (java) S 20420 20422 20365 0 -1 4202496 7676 0 1 0 49 1 0 0 20 0 20 0 22611958 1573367808 6662 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/20422/statm: 384123 6662 1402 10 0 381426 0
[pid=20422/tid=20423] ppid=20420 vsize=1536492 CPUtime=0.12
/proc/20422/task/20423/stat : 20423 (java) S 20420 20422 20365 0 -1 4202560 3873 0 1 0 11 1 0 0 25 0 20 0 22611959 1573367808 6662 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1536492

[startup+0.700877 s]
/proc/loadavg: 0.12 0.68 1.23 2/197 20422
/proc/meminfo: memFree=29507208/32951124 swapFree=67111528/67111528
[pid=20422] ppid=20420 vsize=1536492 CPUtime=0.5
/proc/20422/stat : 20422 (java) S 20420 20422 20365 0 -1 4202496 7676 0 1 0 49 1 0 0 20 0 20 0 22611958 1573367808 6662 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/20422/statm: 384123 6662 1402 10 0 381426 0
[pid=20422/tid=20423] ppid=20420 vsize=1536492 CPUtime=0.12
/proc/20422/task/20423/stat : 20423 (java) S 20420 20422 20365 0 -1 4202560 3873 0 1 0 11 1 0 0 25 0 20 0 22611959 1573367808 6662 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1536492

[startup+1.5007 s]
/proc/loadavg: 0.12 0.68 1.23 1/217 20446
/proc/meminfo: memFree=29485108/32951124 swapFree=67111528/67111528
[pid=20422] ppid=20420 vsize=1536492 CPUtime=0.52
/proc/20422/stat : 20422 (java) S 20420 20422 20365 0 -1 4202496 7729 0 1 0 51 1 0 0 20 0 20 0 22611958 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/20422/statm: 384123 6714 1408 10 0 381426 0
[pid=20422/tid=20423] ppid=20420 vsize=1536492 CPUtime=0.13
/proc/20422/task/20423/stat : 20423 (java) S 20420 20422 20365 0 -1 4202560 3879 0 1 0 12 1 0 0 19 0 20 0 22611959 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 6 0 0 0
[pid=20422/tid=20425] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20425/stat : 20425 (java) S 20420 20422 20365 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20426] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20426/stat : 20426 (java) S 20420 20422 20365 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20427] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20427/stat : 20427 (java) S 20420 20422 20365 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20428] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20428/stat : 20428 (java) S 20420 20422 20365 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20429] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20429/stat : 20429 (java) S 20420 20422 20365 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20430] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20430/stat : 20430 (java) S 20420 20422 20365 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20431] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20431/stat : 20431 (java) S 20420 20422 20365 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20432] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20432/stat : 20432 (java) S 20420 20422 20365 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20433] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20433/stat : 20433 (java) S 20420 20422 20365 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 20 0 22611960 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 0 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20434] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20434/stat : 20434 (java) S 20420 20422 20365 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 20 0 22611960 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20435] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20435/stat : 20435 (java) S 20420 20422 20365 0 -1 4202560 5 0 0 0 0 0 0 0 18 0 20 0 22611960 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20436] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20436/stat : 20436 (java) S 20420 20422 20365 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22611962 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20437] ppid=20420 vsize=1536492 CPUtime=0.14
/proc/20422/task/20437/stat : 20437 (java) S 20420 20422 20365 0 -1 4202560 1580 0 0 0 14 0 0 0 15 0 20 0 22611962 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20438] ppid=20420 vsize=1536492 CPUtime=0.1
/proc/20422/task/20438/stat : 20438 (java) S 20420 20422 20365 0 -1 4202560 927 0 0 0 10 0 0 0 18 0 20 0 22611962 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 4 0 0 0
[pid=20422/tid=20439] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20439/stat : 20439 (java) S 20420 20422 20365 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 20 0 22611962 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 6 0 0 0
[pid=20422/tid=20440] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20440/stat : 20440 (java) S 20420 20422 20365 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 20 0 22611962 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20443] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20443/stat : 20443 (java) S 20420 20422 20365 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 20 0 22611972 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 2 0 0 0
[pid=20422/tid=20444] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20444/stat : 20444 (java) S 20420 20422 20365 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 20 0 22611972 1573367808 6714 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 1536492

[startup+3.10135 s]
/proc/loadavg: 0.12 0.68 1.23 1/217 20450
/proc/meminfo: memFree=29485168/32951124 swapFree=67111528/67111528
[pid=20422] ppid=20420 vsize=1536492 CPUtime=0.53
/proc/20422/stat : 20422 (java) S 20420 20422 20365 0 -1 4202496 7774 0 1 0 52 1 0 0 20 0 20 0 22611958 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/20422/statm: 384123 6758 1408 10 0 381426 0
[pid=20422/tid=20423] ppid=20420 vsize=1536492 CPUtime=0.13
/proc/20422/task/20423/stat : 20423 (java) S 20420 20422 20365 0 -1 4202560 3885 0 1 0 12 1 0 0 18 0 20 0 22611959 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 6 0 0 0
[pid=20422/tid=20425] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20425/stat : 20425 (java) S 20420 20422 20365 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20426] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20426/stat : 20426 (java) S 20420 20422 20365 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20427] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20427/stat : 20427 (java) S 20420 20422 20365 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20428] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20428/stat : 20428 (java) S 20420 20422 20365 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20429] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20429/stat : 20429 (java) S 20420 20422 20365 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20430] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20430/stat : 20430 (java) S 20420 20422 20365 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20431] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20431/stat : 20431 (java) S 20420 20422 20365 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20432] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20432/stat : 20432 (java) S 20420 20422 20365 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22611959 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20433] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20433/stat : 20433 (java) S 20420 20422 20365 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 20 0 22611960 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 0 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20434] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20434/stat : 20434 (java) S 20420 20422 20365 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 20 0 22611960 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20435] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20435/stat : 20435 (java) S 20420 20422 20365 0 -1 4202560 5 0 0 0 0 0 0 0 18 0 20 0 22611960 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20436] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20436/stat : 20436 (java) S 20420 20422 20365 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22611962 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20437] ppid=20420 vsize=1536492 CPUtime=0.15
/proc/20422/task/20437/stat : 20437 (java) S 20420 20422 20365 0 -1 4202560 1581 0 0 0 15 0 0 0 15 0 20 0 22611962 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20438] ppid=20420 vsize=1536492 CPUtime=0.1
/proc/20422/task/20438/stat : 20438 (java) S 20420 20422 20365 0 -1 4202560 927 0 0 0 10 0 0 0 18 0 20 0 22611962 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 4 0 0 0
[pid=20422/tid=20439] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20439/stat : 20439 (java) S 20420 20422 20365 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 20 0 22611962 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 6 0 0 0
[pid=20422/tid=20440] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20440/stat : 20440 (java) S 20420 20422 20365 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 20 0 22611962 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 1 0 0 0
[pid=20422/tid=20443] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20443/stat : 20443 (java) S 20420 20422 20365 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 20 0 22611972 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 2 0 0 0
[pid=20422/tid=20444] ppid=20420 vsize=1536492 CPUtime=0
/proc/20422/task/20444/stat : 20444 (java) S 20420 20422 20365 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 20 0 22611972 1573367808 6758 4089446400 134512640 134550932 4287229184 18446744073709551615 4294960144 0 4 0 16800975 18446604471124853952 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 1536492
heavy processes:

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

Child status: 30
Real time (s): 3.16346
CPU time (s): 0.544916
CPU user time (s): 0.52492
CPU system time (s): 0.019996
CPU usage (%): 17.2253
Max. virtual memory (cumulated for all children) (KiB): 1536492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.52492
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7792
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= 233
involuntary context switches= 23

runsolver used 0.010998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node142 at 2010-07-08 01:06:30
IDJOB=2694370
IDBENCH=78665
IDSOLVER=1207
FILE ID=node142/2694370-1278543990
PBS_JOBID= 11239463
Free space on /tmp= 73332 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr--soft-33-100-0.wbo
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694370-1278543990/watcher-2694370-1278543990 -o /tmp/evaluation-result-2694370-1278543990/solver-2694370-1278543990 -C 1800 -W 2000 -M 3800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2694370-1278543990.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9dd19a07ee6b8e6f4864d631925ae108
RANDOM SEED=1166333530

node142.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		: 2666.874
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	: 5333.74
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		: 2666.874
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	: 5332.75
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		: 2666.874
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	: 5332.75
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		: 2666.874
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	: 5332.79
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		: 2666.874
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	: 5311.06
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		: 2666.874
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	: 5332.83
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		: 2666.874
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		: 2666.874
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29507604 kB
Buffers:        144788 kB
Cached:        3056216 kB
SwapCached:          0 kB
Active:         989548 kB
Inactive:      2298604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29507604 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             632 kB
Writeback:           0 kB
AnonPages:       86824 kB
Mapped:          19392 kB
Slab:            90852 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1642160 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= 73332 MiB
End job on node142 at 2010-07-08 01:06:34