Trace number 2694713

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. 0.548915 3.16638

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl10_11_pb.cnf.cr--soft-0-100-0.wbo
MD5SUM9e134c91eb84e264e2a3479232b34054
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.028994
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables220
Total number of constraints42
Number of soft constraints42
Number of constraints which are clauses22
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 constraint11
Top cost 2167
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 2166
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 12
Number of bits of the biggest sum of numbers4
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 

0.01/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.01/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.06	c See www.sat4j.org for details.
0.01/0.07	c version 2.2.0.v20100531
0.01/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.07	c java.vm.name		Java HotSpot(TM) Server VM
0.01/0.07	c java.vm.version	11.2-b01
0.01/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.07	c sun.arch.data.model	32
0.01/0.07	c java.version		1.6.0_12
0.01/0.07	c os.name		Linux
0.01/0.07	c os.version		2.6.18-164.el5
0.01/0.07	c os.arch		i386
0.01/0.07	c Free memory 		1393557488
0.01/0.07	c Max memory 		1395916800
0.01/0.07	c Total memory 		1395916800
0.01/0.07	c Number of processors 	8
0.01/0.10	c Pseudo Boolean Optimization
0.01/0.10	c ManyCore solver with 2 solvers running in parallel
0.01/0.10	c --- Begin Solver configuration ---
0.01/0.10	c Stops conflict analysis at the first Unique Implication Point
0.01/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1cb25f1
0.01/0.10	c Learn all clauses as in MiniSAT
0.01/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.01/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.01/0.10	c Expensive reason simplification
0.01/0.10	c Armin Biere (Picosat) restarts strategy
0.01/0.10	c Glucose learned constraints deletion strategy
0.01/0.10	c timeout=2147483s
0.01/0.10	c DB Simplification allowed=false
0.01/0.10	c --- End Solver configuration ---
0.01/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.01/0.10	c --- Begin Solver configuration ---
0.01/0.10	c Stops conflict analysis at the first Unique Implication Point
0.01/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@b1c260
0.01/0.10	c Learn all clauses as in MiniSAT
0.01/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.01/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.01/0.10	c No reason simplification
0.01/0.10	c Armin Biere (Picosat) restarts strategy
0.01/0.10	c Glucose learned constraints deletion strategy
0.01/0.10	c timeout=2147483s
0.01/0.10	c DB Simplification allowed=false
0.01/0.10	c --- End Solver configuration ---
0.01/0.10	
0.01/0.10	c solving HOME/instance-2694713-1278544019.wbo
0.01/0.10	c reading problem ... 
0.13/0.13	c ... done. Wall clock time 0.03s.
0.13/0.13	c #vars     262
0.13/0.13	c #constraints  42
0.13/0.13	c constraints type 
0.13/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 22
0.13/0.13	c org.sat4j.minisat.constraints.card.MinWatchCard => 20
0.13/0.13	c constraints type 
0.13/0.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 22
0.13/0.13	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20
0.13/0.19	c And the winner is CuttingPlanes
0.50/1.13	c SATISFIABLE
0.50/1.13	c OPTIMIZING...
0.50/1.13	c Got one! Elapsed wall clock time (in seconds):1.033
0.50/1.13	o 43
0.50/1.14	c And the winner is CuttingPlanes
0.52/2.13	c Got one! Elapsed wall clock time (in seconds):2.037
0.52/2.13	o 23
0.52/2.14	c And the winner is CuttingPlanes
0.53/3.14	c starts		: 3
0.53/3.14	c conflicts		: 34
0.53/3.14	c decisions		: 558
0.53/3.14	c propagations		: 1510
0.53/3.14	c inspects		: 1281
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	: 33
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)	: 1505.4835493519442
0.53/3.14	c non guided choices	278
0.53/3.14	c learnt constraints type 
0.53/3.14	c constraints type 
0.53/3.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 22
0.53/3.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 20
0.53/3.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
0.53/3.14	c constraints type 
0.53/3.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 22
0.53/3.14	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20
0.53/3.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
0.53/3.14	s OPTIMUM FOUND
0.53/3.14	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 
0.53/3.14	c objective function=23
0.53/3.14	c Total wall clock time (in seconds): 3.042

Verifier Data 

OK	23

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694713-1278544019/watcher-2694713-1278544019 -o /tmp/evaluation-result-2694713-1278544019/solver-2694713-1278544019 -C 1800 -W 2000 -M 3800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2694713-1278544019.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: 0.37 0.68 1.05 2/197 21649
/proc/meminfo: memFree=29844920/32950928 swapFree=67111528/67111528
[pid=21649] ppid=21647 vsize=13508 CPUtime=0
/proc/21649/stat : 21649 (java) S 21647 21649 21025 0 -1 4202496 1115 0 0 0 0 0 0 0 25 0 2 0 22614490 13832192 585 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/21649/statm: 3390 591 273 10 0 1204 0
[pid=21649/tid=21650] ppid=21647 vsize=13652 CPUtime=0
/proc/21649/task/21650/stat : 21650 (java) R 21647 21649 21025 0 -1 4202560 85 0 0 0 0 0 0 0 18 0 2 0 22614490 13979648 596 4089446400 134512640 134550932 4286887136 18446744073709551615 8963364 0 0 0 16784584 0 0 0 -1 5 0 0 0

[startup+0.0267451 s]
/proc/loadavg: 0.37 0.68 1.05 2/197 21649
/proc/meminfo: memFree=29844920/32950928 swapFree=67111528/67111528
[pid=21649] ppid=21647 vsize=1526332 CPUtime=0.01
/proc/21649/stat : 21649 (java) S 21647 21649 21025 0 -1 4202496 3658 0 1 0 1 0 0 0 25 0 13 0 22614490 1562963968 3099 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/21649/statm: 381583 3103 1028 10 0 378893 0
[pid=21649/tid=21650] ppid=21647 vsize=1526332 CPUtime=0.01
/proc/21649/task/21650/stat : 21650 (java) R 21647 21649 21025 0 -1 4202560 2596 0 1 0 1 0 0 0 23 0 13 0 22614490 1562963968 3103 4089446400 134512640 134550932 4286887136 18446744073709551615 104021944 0 4 0 16784584 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1526332

[startup+0.103728 s]
/proc/loadavg: 0.37 0.68 1.05 2/197 21649
/proc/meminfo: memFree=29844920/32950928 swapFree=67111528/67111528
[pid=21649] ppid=21647 vsize=1530284 CPUtime=0.13
/proc/21649/stat : 21649 (java) S 21647 21649 21025 0 -1 4202496 5301 0 1 0 12 1 0 0 25 0 18 0 22614490 1567010816 4738 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/21649/statm: 382571 4738 1350 10 0 379874 0
[pid=21649/tid=21650] ppid=21647 vsize=1530284 CPUtime=0.08
/proc/21649/task/21650/stat : 21650 (java) R 21647 21649 21025 0 -1 4202560 3617 0 1 0 8 0 0 0 18 0 18 0 22614490 1567010816 4738 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 1530284

[startup+0.300743 s]
/proc/loadavg: 0.37 0.68 1.05 2/197 21649
/proc/meminfo: memFree=29844920/32950928 swapFree=67111528/67111528
[pid=21649] ppid=21647 vsize=1540124 CPUtime=0.5
/proc/21649/stat : 21649 (java) S 21647 21649 21025 0 -1 4202496 8727 0 1 0 49 1 0 0 25 0 20 0 22614490 1577086976 7271 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/21649/statm: 385031 7271 1400 10 0 382334 0
[pid=21649/tid=21650] ppid=21647 vsize=1540124 CPUtime=0.11
/proc/21649/task/21650/stat : 21650 (java) S 21647 21649 21025 0 -1 4202560 3829 0 1 0 11 0 0 0 18 0 20 0 22614490 1577086976 7271 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1540124

[startup+0.700667 s]
/proc/loadavg: 0.37 0.68 1.05 2/197 21649
/proc/meminfo: memFree=29844920/32950928 swapFree=67111528/67111528
[pid=21649] ppid=21647 vsize=1540124 CPUtime=0.5
/proc/21649/stat : 21649 (java) S 21647 21649 21025 0 -1 4202496 8727 0 1 0 49 1 0 0 25 0 20 0 22614490 1577086976 7271 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/21649/statm: 385031 7271 1400 10 0 382334 0
[pid=21649/tid=21650] ppid=21647 vsize=1540124 CPUtime=0.11
/proc/21649/task/21650/stat : 21650 (java) S 21647 21649 21025 0 -1 4202560 3829 0 1 0 11 0 0 0 18 0 20 0 22614490 1577086976 7271 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1540124

[startup+1.50145 s]
/proc/loadavg: 0.37 0.68 1.05 1/193 21689
/proc/meminfo: memFree=29848052/32950928 swapFree=67111528/67111528
[pid=21649] ppid=21647 vsize=1540124 CPUtime=0.52
/proc/21649/stat : 21649 (java) S 21647 21649 21025 0 -1 4202496 8774 0 1 0 51 1 0 0 25 0 20 0 22614490 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/21649/statm: 385031 7317 1406 10 0 382334 0
[pid=21649/tid=21650] ppid=21647 vsize=1540124 CPUtime=0.11
/proc/21649/task/21650/stat : 21650 (java) S 21647 21649 21025 0 -1 4202560 3837 0 1 0 11 0 0 0 19 0 20 0 22614490 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21652] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21652/stat : 21652 (java) S 21647 21649 21025 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 20 0 22614491 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21653] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21653/stat : 21653 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 22614491 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21654] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21654/stat : 21654 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 22614491 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21655] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21655/stat : 21655 (java) S 21647 21649 21025 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 22614491 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21656] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21656/stat : 21656 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 20 0 22614491 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21657] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21657/stat : 21657 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 20 0 22614491 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21658] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21658/stat : 21658 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 20 0 22614491 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21659] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21659/stat : 21659 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 20 0 22614491 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21660] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21660/stat : 21660 (java) S 21647 21649 21025 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 20 0 22614492 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 0 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21661] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21661/stat : 21661 (java) S 21647 21649 21025 0 -1 4202560 9 0 0 0 0 0 0 0 18 0 20 0 22614492 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21662] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21662/stat : 21662 (java) S 21647 21649 21025 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 20 0 22614492 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21663] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21663/stat : 21663 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 20 0 22614494 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21664] ppid=21647 vsize=1540124 CPUtime=0.14
/proc/21649/task/21664/stat : 21664 (java) S 21647 21649 21025 0 -1 4202560 2033 0 0 0 14 0 0 0 15 0 20 0 22614494 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21665] ppid=21647 vsize=1540124 CPUtime=0.12
/proc/21649/task/21665/stat : 21665 (java) S 21647 21649 21025 0 -1 4202560 1528 0 0 0 12 0 0 0 18 0 20 0 22614494 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 0 0 0 0
[pid=21649/tid=21666] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21666/stat : 21666 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22614494 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21667] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21667/stat : 21667 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 22614494 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 3 0 0 0
[pid=21649/tid=21670] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21670/stat : 21670 (java) S 21647 21649 21025 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 20 0 22614504 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 0 0 0 0
[pid=21649/tid=21671] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21671/stat : 21671 (java) S 21647 21649 21025 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 20 0 22614504 1577086976 7317 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 1540124

[startup+3.10122 s]
/proc/loadavg: 0.66 0.74 1.07 1/217 21722
/proc/meminfo: memFree=29821572/32950928 swapFree=67111528/67111528
[pid=21649] ppid=21647 vsize=1540124 CPUtime=0.53
/proc/21649/stat : 21649 (java) S 21647 21649 21025 0 -1 4202496 8817 0 1 0 52 1 0 0 25 0 20 0 22614490 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/21649/statm: 385031 7359 1406 10 0 382334 0
[pid=21649/tid=21650] ppid=21647 vsize=1540124 CPUtime=0.12
/proc/21649/task/21650/stat : 21650 (java) S 21647 21649 21025 0 -1 4202560 3844 0 1 0 12 0 0 0 19 0 20 0 22614490 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21652] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21652/stat : 21652 (java) S 21647 21649 21025 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 20 0 22614491 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21653] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21653/stat : 21653 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 22614491 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21654] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21654/stat : 21654 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 22614491 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21655] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21655/stat : 21655 (java) S 21647 21649 21025 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 22614491 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21656] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21656/stat : 21656 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 20 0 22614491 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21657] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21657/stat : 21657 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 20 0 22614491 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21658] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21658/stat : 21658 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 20 0 22614491 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21659] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21659/stat : 21659 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 20 0 22614491 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21660] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21660/stat : 21660 (java) S 21647 21649 21025 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 20 0 22614492 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 0 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21661] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21661/stat : 21661 (java) S 21647 21649 21025 0 -1 4202560 9 0 0 0 0 0 0 0 18 0 20 0 22614492 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21662] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21662/stat : 21662 (java) S 21647 21649 21025 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 20 0 22614492 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21663] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21663/stat : 21663 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 20 0 22614494 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21664] ppid=21647 vsize=1540124 CPUtime=0.14
/proc/21649/task/21664/stat : 21664 (java) S 21647 21649 21025 0 -1 4202560 2033 0 0 0 14 0 0 0 15 0 20 0 22614494 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 1 0 0 0
[pid=21649/tid=21665] ppid=21647 vsize=1540124 CPUtime=0.12
/proc/21649/task/21665/stat : 21665 (java) S 21647 21649 21025 0 -1 4202560 1528 0 0 0 12 0 0 0 18 0 20 0 22614494 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 0 0 0 0
[pid=21649/tid=21666] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21666/stat : 21666 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 22614494 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 4 0 0 0
[pid=21649/tid=21667] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21667/stat : 21667 (java) S 21647 21649 21025 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 22614494 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 3 0 0 0
[pid=21649/tid=21670] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21670/stat : 21670 (java) S 21647 21649 21025 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 20 0 22614504 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 0 0 0 0
[pid=21649/tid=21671] ppid=21647 vsize=1540124 CPUtime=0
/proc/21649/task/21671/stat : 21671 (java) S 21647 21649 21025 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 20 0 22614504 1577086976 7359 4089446400 134512640 134550932 4286887136 18446744073709551615 4294960144 0 4 0 16800975 18446604471140198400 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 1540124
heavy processes:

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

Child status: 30
Real time (s): 3.16638
CPU time (s): 0.548915
CPU user time (s): 0.527919
CPU system time (s): 0.020996
CPU usage (%): 17.3357
Max. virtual memory (cumulated for all children) (KiB): 1540124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.527919
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8830
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= 246
involuntary context switches= 47

runsolver used 0.010998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node148 at 2010-07-08 01:07:00
IDJOB=2694713
IDBENCH=79152
IDSOLVER=1207
FILE ID=node148/2694713-1278544019
PBS_JOBID= 11239450
Free space on /tmp= 73724 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_11_pb.cnf.cr--soft-0-100-0.wbo
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694713-1278544019/watcher-2694713-1278544019 -o /tmp/evaluation-result-2694713-1278544019/solver-2694713-1278544019 -C 1800 -W 2000 -M 3800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2694713-1278544019.wbo

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

MD5SUM BENCH= 9e134c91eb84e264e2a3479232b34054
RANDOM SEED=1287081047

node148.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5332.83
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5332.83
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		: 2666.825
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:     32950928 kB
MemFree:      29845424 kB
Buffers:        156036 kB
Cached:        2693816 kB
SwapCached:          0 kB
Active:        1045076 kB
Inactive:      1894224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29845424 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1316 kB
Writeback:           0 kB
AnonPages:       89888 kB
Mapped:          20272 kB
Slab:           101464 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1641120 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= 73724 MiB
End job on node148 at 2010-07-08 01:07:03