Trace number 2661037

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 CuttingPlanes 2.2.0 2010-05-26SAT 3.36149 1.84774

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga12_11_sat_pb.cnf.cr.opb
MD5SUM05acc78c42ec3368f84785abcf0f7ebb
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.008998
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables198
Total number of constraints166
Number of constraints which are clauses143
Number of constraints which are cardinality constraints (but not clauses)23
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint12
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 13
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

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.v20100526
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.14	c os.name		Linux
0.09/0.14	c os.version		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.20	c No reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-2661037-1276328889.opb
0.24/0.20	c reading problem ... 
0.38/0.31	c ... done. Wall clock time 0.104s.
0.38/0.31	c #vars     198
0.38/0.31	c #constraints  166
0.38/0.31	c constraints type 
0.38/0.31	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 143
0.38/0.31	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 23
3.14/1.72	c starts		: 4
3.14/1.72	c conflicts		: 407
3.14/1.72	c decisions		: 1596
3.14/1.72	c propagations		: 7326
3.14/1.72	c inspects		: 253783
3.14/1.72	c learnt literals	: 0
3.14/1.72	c learnt binary clauses	: 0
3.14/1.72	c learnt ternary clauses	: 0
3.14/1.72	c learnt clauses	: 407
3.14/1.72	c ignored clauses	: 0
3.14/1.72	c root simplifications	: 0
3.14/1.72	c removed literals (reason simplification)	: 0
3.14/1.72	c reason swapping (by a shorter reason)	: 0
3.14/1.72	c Calls to reduceDB	: 0
3.14/1.72	c number of reductions to clauses (during analyze)	: 0
3.14/1.72	c number of learned constraints concerned by reduction	: 0
3.14/1.72	c number of learning phase by resolution	: 0
3.14/1.72	c number of learning phase by cutting planes	: 0
3.14/1.72	c speed (assignments/second)	: 5184.713375796178
3.14/1.72	c non guided choices	57
3.14/1.72	c learnt constraints type 
3.14/1.72	c org.sat4j.pb.constraints.pb.LearntHTClausePB => 7
3.14/1.72	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 139
3.14/1.72	c org.sat4j.pb.constraints.pb.MaxWatchPb => 261
3.14/1.72	c constraints type 
3.14/1.72	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 143
3.14/1.72	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 23
3.14/1.72	s SATISFIABLE
3.14/1.72	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 
3.14/1.73	c Total wall clock time (in seconds): 1.523

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2661037-1276328889/watcher-2661037-1276328889 -o /tmp/evaluation-result-2661037-1276328889/solver-2661037-1276328889 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661037-1276328889.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.10 1.04 1.01 3/106 9896
/proc/meminfo: memFree=1854928/2059040 swapFree=4135896/4192956
[pid=9896] ppid=9894 vsize=248 CPUtime=0
/proc/9896/stat : 9896 (java) R 9894 9896 7191 0 -1 4194304 284 0 0 0 0 0 0 0 19 0 1 0 6544266 253952 29 1992294400 134512640 134550932 4293247936 18446744073709551615 6971988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9896/statm: 62 29 21 10 0 23 0

[startup+0.0601601 s]
/proc/loadavg: 1.10 1.04 1.01 3/106 9896
/proc/meminfo: memFree=1854928/2059040 swapFree=4135896/4192956
[pid=9896] ppid=9894 vsize=1521796 CPUtime=0.05
/proc/9896/stat : 9896 (java) S 9894 9896 7191 0 -1 4202496 3649 0 1 0 3 2 0 0 18 0 7 0 6544266 1558319104 3089 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/9896/statm: 380449 3089 1030 10 0 377759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1521796

[startup+0.102163 s]
/proc/loadavg: 1.10 1.04 1.01 3/106 9896
/proc/meminfo: memFree=1854928/2059040 swapFree=4135896/4192956
[pid=9896] ppid=9894 vsize=1524184 CPUtime=0.09
/proc/9896/stat : 9896 (java) S 9894 9896 7191 0 -1 4202496 3999 0 1 0 7 2 0 0 18 0 12 0 6544266 1560764416 3437 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9896/statm: 381046 3437 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.301222 s]
/proc/loadavg: 1.10 1.04 1.01 3/106 9896
/proc/meminfo: memFree=1854928/2059040 swapFree=4135896/4192956
[pid=9896] ppid=9894 vsize=1526396 CPUtime=0.38
/proc/9896/stat : 9896 (java) S 9894 9896 7191 0 -1 4202496 5368 0 1 0 34 4 0 0 18 0 12 0 6544266 1563029504 4804 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9896/statm: 381599 4804 1362 10 0 378901 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1526396

[startup+0.701207 s]
/proc/loadavg: 1.10 1.04 1.01 3/106 9896
/proc/meminfo: memFree=1854928/2059040 swapFree=4135896/4192956
[pid=9896] ppid=9894 vsize=1528872 CPUtime=1.16
/proc/9896/stat : 9896 (java) S 9894 9896 7191 0 -1 4202496 7323 0 1 0 111 5 0 0 18 0 13 0 6544266 1565564928 6531 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9896/statm: 382218 6532 1407 10 0 379520 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 1528872

[startup+1.50118 s]
/proc/loadavg: 1.10 1.04 1.01 4/119 9909
/proc/meminfo: memFree=1822028/2059040 swapFree=4135896/4192956
[pid=9896] ppid=9894 vsize=1537788 CPUtime=2.74
/proc/9896/stat : 9896 (java) S 9894 9896 7191 0 -1 4202496 18858 0 1 0 264 10 0 0 18 0 13 0 6544266 1574694912 16294 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9896/statm: 384447 16296 1414 10 0 381749 0
[pid=9896/tid=9898] ppid=9894 vsize=1537788 CPUtime=1.47
/proc/9896/task/9898/stat : 9898 (java) R 9894 9896 7191 0 -1 4202560 12444 0 1 0 139 8 0 0 18 0 13 0 6544267 1574694912 16296 1992294400 134512640 134550932 4293247936 18446744073709551615 4109473722 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9896/tid=9899] ppid=9894 vsize=1537788 CPUtime=0
/proc/9896/task/9899/stat : 9899 (java) S 9894 9896 7191 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 6544268 1574694912 16297 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 1 0 0 0
[pid=9896/tid=9900] ppid=9894 vsize=1537788 CPUtime=0
/proc/9896/task/9900/stat : 9900 (java) S 9894 9896 7191 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 6544268 1574694912 16298 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 1 0 0 0
[pid=9896/tid=9901] ppid=9894 vsize=1537788 CPUtime=0
/proc/9896/task/9901/stat : 9901 (java) S 9894 9896 7191 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 6544270 1574694912 16299 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 0 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9902] ppid=9894 vsize=1537788 CPUtime=0
/proc/9896/task/9902/stat : 9902 (java) S 9894 9896 7191 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 6544270 1574694912 16300 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9903] ppid=9894 vsize=1537788 CPUtime=0
/proc/9896/task/9903/stat : 9903 (java) S 9894 9896 7191 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 6544270 1574694912 16302 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9904] ppid=9894 vsize=1537788 CPUtime=0
/proc/9896/task/9904/stat : 9904 (java) S 9894 9896 7191 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6544275 1574694912 16303 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9905] ppid=9894 vsize=1537788 CPUtime=0.57
/proc/9896/task/9905/stat : 9905 (java) R 9894 9896 7191 0 -1 4202560 2615 0 0 0 57 0 0 0 18 0 13 0 6544275 1574694912 16304 1992294400 134512640 134550932 4293247936 18446744073709551615 106825218 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9896/tid=9906] ppid=9894 vsize=1537788 CPUtime=0.67
/proc/9896/task/9906/stat : 9906 (java) R 9894 9896 7191 0 -1 4202560 2734 0 0 0 67 0 0 0 25 0 13 0 6544275 1574694912 16304 1992294400 134512640 134550932 4293247936 18446744073709551615 106278094 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9896/tid=9907] ppid=9894 vsize=1537788 CPUtime=0
/proc/9896/task/9907/stat : 9907 (java) S 9894 9896 7191 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 6544275 1574694912 16305 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9908] ppid=9894 vsize=1537788 CPUtime=0
/proc/9896/task/9908/stat : 9908 (java) S 9894 9896 7191 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 6544275 1574694912 16305 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 1 0 0 0
[pid=9896/tid=9909] ppid=9894 vsize=1537788 CPUtime=0
/proc/9896/task/9909/stat : 9909 (java) S 9894 9896 7191 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6544297 1574694912 16306 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 1537788

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

[startup+1.70117 s]
/proc/loadavg: 1.10 1.04 1.01 4/119 9909
/proc/meminfo: memFree=1822028/2059040 swapFree=4135896/4192956
[pid=9896] ppid=9894 vsize=1537948 CPUtime=3.14
/proc/9896/stat : 9896 (java) S 9894 9896 7191 0 -1 4202496 24489 0 1 0 302 12 0 0 18 0 13 0 6544266 1574858752 21925 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9896/statm: 384487 21928 1414 10 0 381789 0
[pid=9896/tid=9898] ppid=9894 vsize=1537948 CPUtime=1.66
/proc/9896/task/9898/stat : 9898 (java) R 9894 9896 7191 0 -1 4202560 18001 0 1 0 157 9 0 0 18 0 13 0 6544267 1574858752 21929 1992294400 134512640 134550932 4293247936 18446744073709551615 4109472300 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9896/tid=9899] ppid=9894 vsize=1537948 CPUtime=0
/proc/9896/task/9899/stat : 9899 (java) S 9894 9896 7191 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 6544268 1574858752 21932 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 1 0 0 0
[pid=9896/tid=9900] ppid=9894 vsize=1537948 CPUtime=0
/proc/9896/task/9900/stat : 9900 (java) S 9894 9896 7191 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 6544268 1574858752 21933 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 1 0 0 0
[pid=9896/tid=9901] ppid=9894 vsize=1537948 CPUtime=0
/proc/9896/task/9901/stat : 9901 (java) S 9894 9896 7191 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 6544270 1574858752 21935 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 0 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9902] ppid=9894 vsize=1537948 CPUtime=0
/proc/9896/task/9902/stat : 9902 (java) S 9894 9896 7191 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 6544270 1574858752 21937 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9903] ppid=9894 vsize=1537948 CPUtime=0
/proc/9896/task/9903/stat : 9903 (java) S 9894 9896 7191 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 6544270 1574858752 21939 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9904] ppid=9894 vsize=1537948 CPUtime=0
/proc/9896/task/9904/stat : 9904 (java) S 9894 9896 7191 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6544275 1574858752 21941 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9905] ppid=9894 vsize=1537948 CPUtime=0.78
/proc/9896/task/9905/stat : 9905 (java) R 9894 9896 7191 0 -1 4202560 2691 0 0 0 77 1 0 0 18 0 13 0 6544275 1574858752 21942 1992294400 134512640 134550932 4293247936 18446744073709551615 104163558 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9896/tid=9906] ppid=9894 vsize=1537948 CPUtime=0.67
/proc/9896/task/9906/stat : 9906 (java) R 9894 9896 7191 0 -1 4202560 2734 0 0 0 67 0 0 0 25 0 13 0 6544275 1574858752 21945 1992294400 134512640 134550932 4293247936 18446744073709551615 106278094 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9896/tid=9907] ppid=9894 vsize=1537948 CPUtime=0
/proc/9896/task/9907/stat : 9907 (java) S 9894 9896 7191 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 6544275 1574858752 21946 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9908] ppid=9894 vsize=1537948 CPUtime=0
/proc/9896/task/9908/stat : 9908 (java) S 9894 9896 7191 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 6544275 1574858752 21949 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 1 0 0 0
[pid=9896/tid=9909] ppid=9894 vsize=1537948 CPUtime=0
/proc/9896/task/9909/stat : 9909 (java) S 9894 9896 7191 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6544297 1574858752 21951 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 1537948

[startup+1.80117 s]
/proc/loadavg: 1.10 1.04 1.01 4/119 9909
/proc/meminfo: memFree=1822028/2059040 swapFree=4135896/4192956
[pid=9896] ppid=9894 vsize=1539864 CPUtime=3.31
/proc/9896/stat : 9896 (java) S 9894 9896 7191 0 -1 4202496 25493 0 1 0 319 12 0 0 18 0 12 0 6544266 1576820736 22787 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/9896/statm: 384966 22787 1422 10 0 382268 0
[pid=9896/tid=9898] ppid=9894 vsize=1539864 CPUtime=1.69
/proc/9896/task/9898/stat : 9898 (java) S 9894 9896 7191 0 -1 4202560 18687 0 1 0 159 10 0 0 18 0 12 0 6544267 1576820736 22787 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9899] ppid=9894 vsize=1539864 CPUtime=0
/proc/9896/task/9899/stat : 9899 (java) S 9894 9896 7191 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 12 0 6544268 1576820736 22787 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 1 0 0 0
[pid=9896/tid=9900] ppid=9894 vsize=1539864 CPUtime=0
/proc/9896/task/9900/stat : 9900 (java) S 9894 9896 7191 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 12 0 6544268 1576820736 22787 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 1 0 0 0
[pid=9896/tid=9901] ppid=9894 vsize=1539864 CPUtime=0
/proc/9896/task/9901/stat : 9901 (java) S 9894 9896 7191 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 12 0 6544270 1576820736 22787 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 0 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9902] ppid=9894 vsize=1539864 CPUtime=0
/proc/9896/task/9902/stat : 9902 (java) S 9894 9896 7191 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 12 0 6544270 1576820736 22787 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9903] ppid=9894 vsize=1539864 CPUtime=0
/proc/9896/task/9903/stat : 9903 (java) S 9894 9896 7191 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 6544270 1576820736 22787 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9904] ppid=9894 vsize=1539864 CPUtime=0
/proc/9896/task/9904/stat : 9904 (java) S 9894 9896 7191 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 6544275 1576820736 22787 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9905] ppid=9894 vsize=1539864 CPUtime=0.85
/proc/9896/task/9905/stat : 9905 (java) S 9894 9896 7191 0 -1 4202560 2693 0 0 0 84 1 0 0 18 0 12 0 6544275 1576820736 22787 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 1 0 0 0
[pid=9896/tid=9906] ppid=9894 vsize=1539864 CPUtime=0.74
/proc/9896/task/9906/stat : 9906 (java) R 9894 9896 7191 0 -1 4202560 3032 0 0 0 74 0 0 0 25 0 12 0 6544275 1576820736 22787 1992294400 134512640 134550932 4293247936 18446744073709551615 103148466 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9896/tid=9907] ppid=9894 vsize=1539864 CPUtime=0
/proc/9896/task/9907/stat : 9907 (java) S 9894 9896 7191 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 6544275 1576820736 22787 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 0 0 0 0
[pid=9896/tid=9909] ppid=9894 vsize=1539864 CPUtime=0
/proc/9896/task/9909/stat : 9909 (java) S 9894 9896 7191 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 6544297 1576820736 22787 1992294400 134512640 134550932 4293247936 18446744073709551615 4294960144 0 4 0 16800975 18446604437822094016 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.31
Current children cumulated vsize (KiB) 1539864

Child status: 10
Real time (s): 1.84774
CPU time (s): 3.36149
CPU user time (s): 3.22151
CPU system time (s): 0.139978
CPU usage (%): 181.924
Max. virtual memory (cumulated for all children) (KiB): 1539864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.22151
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25655
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= 174
involuntary context switches= 188

runsolver used 0.009998 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-12 09:48:09
IDJOB=2661037
IDBENCH=1437
IDSOLVER=1165
FILE ID=node026/2661037-1276328889
PBS_JOBID= 11173158
Free space on /tmp= 62508 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga12_11_sat_pb.cnf.cr.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661037-1276328889/watcher-2661037-1276328889 -o /tmp/evaluation-result-2661037-1276328889/solver-2661037-1276328889 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661037-1276328889.opb

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

MD5SUM BENCH= 05acc78c42ec3368f84785abcf0f7ebb
RANDOM SEED=1915743046

node026.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1855200 kB
Buffers:         14248 kB
Cached:         100012 kB
SwapCached:      23112 kB
Active:          98356 kB
Inactive:        41348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1855200 kB
SwapTotal:     4192956 kB
SwapFree:      4135896 kB
Dirty:             800 kB
Writeback:           8 kB
AnonPages:       10236 kB
Mapped:           7992 kB
Slab:            42228 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180364 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62508 MiB
End job on node026 at 2010-06-12 09:48:11