Trace number 2660863

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 3.9104 2.10036

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968431.opb
MD5SUM98db89f78e476e0f7a53e6cbb97938b8
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 benchmark0.046992
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1276
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.14	c version 2.2.0.v20100526
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version		1.6.0_12
0.08/0.14	c os.name		Linux
0.08/0.14	c os.version		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.14	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-2660863-1276278442.opb
0.24/0.20	c reading problem ... 
0.37/0.32	c ... done. Wall clock time 0.11s.
0.37/0.32	c #vars     169
0.37/0.32	c #constraints  101
0.37/0.32	c constraints type 
0.37/0.32	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
0.37/0.32	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
0.37/0.32	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
0.37/0.32	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.74/2.06	c starts		: 2
3.74/2.06	c conflicts		: 122
3.74/2.06	c decisions		: 818
3.74/2.06	c propagations		: 4992
3.74/2.06	c inspects		: 30404
3.74/2.06	c learnt literals	: 0
3.74/2.06	c learnt binary clauses	: 0
3.74/2.06	c learnt ternary clauses	: 0
3.74/2.06	c learnt clauses	: 122
3.74/2.06	c ignored clauses	: 0
3.74/2.06	c root simplifications	: 0
3.74/2.06	c removed literals (reason simplification)	: 0
3.74/2.06	c reason swapping (by a shorter reason)	: 0
3.74/2.06	c Calls to reduceDB	: 0
3.74/2.06	c number of reductions to clauses (during analyze)	: 0
3.74/2.06	c number of learned constraints concerned by reduction	: 0
3.74/2.06	c number of learning phase by resolution	: 0
3.74/2.06	c number of learning phase by cutting planes	: 0
3.74/2.06	c speed (assignments/second)	: 2857.4699484831135
3.74/2.06	c non guided choices	37
3.74/2.06	c learnt constraints type 
3.74/2.06	c org.sat4j.pb.constraints.pb.MaxWatchPb => 122
3.74/2.06	c constraints type 
3.74/2.06	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
3.74/2.06	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
3.74/2.06	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
3.74/2.06	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.74/2.06	s SATISFIABLE
3.74/2.06	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 
3.74/2.07	c Total wall clock time (in seconds): 1.86

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-2660863-1276278442/watcher-2660863-1276278442 -o /tmp/evaluation-result-2660863-1276278442/solver-2660863-1276278442 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2660863-1276278442.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: 0.85 0.97 0.97 3/106 4568
/proc/meminfo: memFree=1573664/2059040 swapFree=4192956/4192956
[pid=4568] ppid=4566 vsize=248 CPUtime=0
/proc/4568/stat : 4568 (java) R 4566 4568 4503 0 -1 4194304 283 0 0 0 0 0 0 0 21 0 1 0 3446007 253952 28 1992294400 134512640 134550932 4291843664 18446744073709551615 11227614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4568/statm: 62 28 21 10 0 23 0

[startup+0.0599539 s]
/proc/loadavg: 0.85 0.97 0.97 3/106 4568
/proc/meminfo: memFree=1573664/2059040 swapFree=4192956/4192956
[pid=4568] ppid=4566 vsize=1521796 CPUtime=0.04
/proc/4568/stat : 4568 (java) S 4566 4568 4503 0 -1 4202496 3646 0 1 0 3 1 0 0 18 0 7 0 3446007 1558319104 3086 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/4568/statm: 380449 3086 1030 10 0 377759 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1521796

[startup+0.100958 s]
/proc/loadavg: 0.85 0.97 0.97 3/106 4568
/proc/meminfo: memFree=1573664/2059040 swapFree=4192956/4192956
[pid=4568] ppid=4566 vsize=1524184 CPUtime=0.08
/proc/4568/stat : 4568 (java) S 4566 4568 4503 0 -1 4202496 3980 0 1 0 6 2 0 0 18 0 12 0 3446007 1560764416 3418 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4568/statm: 381046 3418 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300375 s]
/proc/loadavg: 0.85 0.97 0.97 3/106 4568
/proc/meminfo: memFree=1573664/2059040 swapFree=4192956/4192956
[pid=4568] ppid=4566 vsize=1526232 CPUtime=0.37
/proc/4568/stat : 4568 (java) S 4566 4568 4503 0 -1 4202496 5345 0 1 0 34 3 0 0 18 0 12 0 3446007 1562861568 4781 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4568/statm: 381558 4781 1362 10 0 378860 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526232

[startup+0.700372 s]
/proc/loadavg: 0.85 0.97 0.97 3/106 4568
/proc/meminfo: memFree=1573664/2059040 swapFree=4192956/4192956
[pid=4568] ppid=4566 vsize=1529884 CPUtime=1.15
/proc/4568/stat : 4568 (java) S 4566 4568 4503 0 -1 4202496 8190 0 1 0 111 4 0 0 18 0 13 0 3446007 1566601216 7581 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4568/statm: 382471 7581 1399 10 0 379773 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1529884

[startup+1.50136 s]
/proc/loadavg: 0.85 0.97 0.97 4/119 4581
/proc/meminfo: memFree=1525696/2059040 swapFree=4192956/4192956
[pid=4568] ppid=4566 vsize=1540380 CPUtime=2.74
/proc/4568/stat : 4568 (java) S 4566 4568 4503 0 -1 4202496 24850 0 1 0 263 11 0 0 18 0 13 0 3446007 1577349120 23168 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4568/statm: 385095 23170 1420 10 0 382397 0
[pid=4568/tid=4570] ppid=4566 vsize=1540380 CPUtime=1.31
/proc/4568/task/4570/stat : 4570 (java) R 4566 4568 4503 0 -1 4202560 18941 0 1 0 123 8 0 0 18 0 13 0 3446008 1577349120 23170 1992294400 134512640 134550932 4291843664 18446744073709551615 4108862272 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4568/tid=4571] ppid=4566 vsize=1540380 CPUtime=0
/proc/4568/task/4571/stat : 4571 (java) S 4566 4568 4503 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 13 0 3446009 1577349120 23171 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4572] ppid=4566 vsize=1540380 CPUtime=0
/proc/4568/task/4572/stat : 4572 (java) S 4566 4568 4503 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 13 0 3446010 1577349120 23172 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4573] ppid=4566 vsize=1540380 CPUtime=0
/proc/4568/task/4573/stat : 4573 (java) S 4566 4568 4503 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 3446011 1577349120 23174 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 0 0 16800975 18446604437827133888 0 0 -1 1 0 0 0
[pid=4568/tid=4574] ppid=4566 vsize=1540380 CPUtime=0
/proc/4568/task/4574/stat : 4574 (java) S 4566 4568 4503 0 -1 4202560 10 0 0 0 0 0 0 0 24 0 13 0 3446012 1577349120 23175 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4575] ppid=4566 vsize=1540380 CPUtime=0
/proc/4568/task/4575/stat : 4575 (java) S 4566 4568 4503 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 3446012 1577349120 23176 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4576] ppid=4566 vsize=1540380 CPUtime=0
/proc/4568/task/4576/stat : 4576 (java) S 4566 4568 4503 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 3446016 1577349120 23176 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4577] ppid=4566 vsize=1540380 CPUtime=0.4
/proc/4568/task/4577/stat : 4577 (java) R 4566 4568 4503 0 -1 4202560 2085 0 0 0 40 0 0 0 18 0 13 0 3446016 1577349120 23177 1992294400 134512640 134550932 4291843664 18446744073709551615 104163880 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4568/tid=4578] ppid=4566 vsize=1540380 CPUtime=1
/proc/4568/task/4578/stat : 4578 (java) R 4566 4568 4503 0 -1 4202560 2756 0 0 0 99 1 0 0 25 0 13 0 3446016 1577349120 23178 1992294400 134512640 134550932 4291843664 18446744073709551615 103375312 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=4568/tid=4579] ppid=4566 vsize=1540380 CPUtime=0
/proc/4568/task/4579/stat : 4579 (java) S 4566 4568 4503 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 3446016 1577349120 23180 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4580] ppid=4566 vsize=1540380 CPUtime=0
/proc/4568/task/4580/stat : 4580 (java) S 4566 4568 4503 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 3446016 1577349120 23181 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 1 0 0 0
[pid=4568/tid=4581] ppid=4566 vsize=1540380 CPUtime=0
/proc/4568/task/4581/stat : 4581 (java) S 4566 4568 4503 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 3446039 1577349120 23182 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 1540380

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

[startup+1.90136 s]
/proc/loadavg: 0.85 0.97 0.97 4/119 4581
/proc/meminfo: memFree=1525696/2059040 swapFree=4192956/4192956
[pid=4568] ppid=4566 vsize=1550020 CPUtime=3.54
/proc/4568/stat : 4568 (java) S 4566 4568 4503 0 -1 4202496 31138 0 1 0 340 14 0 0 18 0 14 0 3446007 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4568/statm: 387505 26582 1421 10 0 384807 0
[pid=4568/tid=4570] ppid=4566 vsize=1550020 CPUtime=1.36
/proc/4568/task/4570/stat : 4570 (java) S 4566 4568 4503 0 -1 4202560 20205 0 1 0 127 9 0 0 18 0 14 0 3446008 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4571] ppid=4566 vsize=1550020 CPUtime=0
/proc/4568/task/4571/stat : 4571 (java) S 4566 4568 4503 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 14 0 3446009 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4572] ppid=4566 vsize=1550020 CPUtime=0
/proc/4568/task/4572/stat : 4572 (java) S 4566 4568 4503 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 14 0 3446010 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4573] ppid=4566 vsize=1550020 CPUtime=0
/proc/4568/task/4573/stat : 4573 (java) S 4566 4568 4503 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 14 0 3446011 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 0 0 16800975 18446604437827133888 0 0 -1 1 0 0 0
[pid=4568/tid=4574] ppid=4566 vsize=1550020 CPUtime=0
/proc/4568/task/4574/stat : 4574 (java) S 4566 4568 4503 0 -1 4202560 10 0 0 0 0 0 0 0 24 0 14 0 3446012 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4575] ppid=4566 vsize=1550020 CPUtime=0
/proc/4568/task/4575/stat : 4575 (java) S 4566 4568 4503 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 3446012 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4576] ppid=4566 vsize=1550020 CPUtime=0
/proc/4568/task/4576/stat : 4576 (java) S 4566 4568 4503 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 3446016 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4577] ppid=4566 vsize=1550020 CPUtime=0.76
/proc/4568/task/4577/stat : 4577 (java) R 4566 4568 4503 0 -1 4202560 4339 0 0 0 75 1 0 0 18 0 14 0 3446016 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 106260569 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4568/tid=4578] ppid=4566 vsize=1550020 CPUtime=1.39
/proc/4568/task/4578/stat : 4578 (java) R 4566 4568 4503 0 -1 4202560 5523 0 0 0 137 2 0 0 25 0 14 0 3446016 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 105634609 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=4568/tid=4579] ppid=4566 vsize=1550020 CPUtime=0
/proc/4568/task/4579/stat : 4579 (java) S 4566 4568 4503 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 3446016 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4580] ppid=4566 vsize=1550020 CPUtime=0
/proc/4568/task/4580/stat : 4580 (java) S 4566 4568 4503 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 3446016 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 1 0 0 0
[pid=4568/tid=4581] ppid=4566 vsize=1550020 CPUtime=0
/proc/4568/task/4581/stat : 4581 (java) S 4566 4568 4503 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 3446039 1587220480 26582 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.54
Current children cumulated vsize (KiB) 1550020

[startup+2.00136 s]
/proc/loadavg: 0.85 0.97 0.97 4/119 4581
/proc/meminfo: memFree=1525696/2059040 swapFree=4192956/4192956
[pid=4568] ppid=4566 vsize=1550128 CPUtime=3.74
/proc/4568/stat : 4568 (java) S 4566 4568 4503 0 -1 4202496 31484 0 1 0 360 14 0 0 18 0 14 0 3446007 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/4568/statm: 387532 26753 1423 10 0 384834 0
[pid=4568/tid=4570] ppid=4566 vsize=1550128 CPUtime=1.36
/proc/4568/task/4570/stat : 4570 (java) S 4566 4568 4503 0 -1 4202560 20205 0 1 0 127 9 0 0 18 0 14 0 3446008 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4571] ppid=4566 vsize=1550128 CPUtime=0
/proc/4568/task/4571/stat : 4571 (java) S 4566 4568 4503 0 -1 4202560 3 0 0 0 0 0 0 0 21 0 14 0 3446009 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4572] ppid=4566 vsize=1550128 CPUtime=0
/proc/4568/task/4572/stat : 4572 (java) S 4566 4568 4503 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 14 0 3446010 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4573] ppid=4566 vsize=1550128 CPUtime=0
/proc/4568/task/4573/stat : 4573 (java) S 4566 4568 4503 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 14 0 3446011 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 0 0 16800975 18446604437827133888 0 0 -1 1 0 0 0
[pid=4568/tid=4574] ppid=4566 vsize=1550128 CPUtime=0
/proc/4568/task/4574/stat : 4574 (java) S 4566 4568 4503 0 -1 4202560 10 0 0 0 0 0 0 0 24 0 14 0 3446012 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4575] ppid=4566 vsize=1550128 CPUtime=0
/proc/4568/task/4575/stat : 4575 (java) S 4566 4568 4503 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 3446012 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4576] ppid=4566 vsize=1550128 CPUtime=0
/proc/4568/task/4576/stat : 4576 (java) S 4566 4568 4503 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 3446016 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4577] ppid=4566 vsize=1550128 CPUtime=0.86
/proc/4568/task/4577/stat : 4577 (java) R 4566 4568 4503 0 -1 4202560 4646 0 0 0 85 1 0 0 18 0 14 0 3446016 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 105390997 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=4568/tid=4578] ppid=4566 vsize=1550128 CPUtime=1.49
/proc/4568/task/4578/stat : 4578 (java) R 4566 4568 4503 0 -1 4202560 5562 0 0 0 147 2 0 0 25 0 14 0 3446016 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 103148233 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=4568/tid=4579] ppid=4566 vsize=1550128 CPUtime=0
/proc/4568/task/4579/stat : 4579 (java) S 4566 4568 4503 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 3446016 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 0 0 0 0
[pid=4568/tid=4580] ppid=4566 vsize=1550128 CPUtime=0
/proc/4568/task/4580/stat : 4580 (java) S 4566 4568 4503 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 3446016 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 1 0 0 0
[pid=4568/tid=4581] ppid=4566 vsize=1550128 CPUtime=0
/proc/4568/task/4581/stat : 4581 (java) S 4566 4568 4503 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 3446039 1587331072 26753 1992294400 134512640 134550932 4291843664 18446744073709551615 4294960144 0 4 0 16800975 18446604437827133888 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.74
Current children cumulated vsize (KiB) 1550128

Child status: 10
Real time (s): 2.10036
CPU time (s): 3.9104
CPU user time (s): 3.75143
CPU system time (s): 0.158975
CPU usage (%): 186.177
Max. virtual memory (cumulated for all children) (KiB): 1550928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.75143
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31559
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= 213
involuntary context switches= 158

runsolver used 0.012998 second user time and 0.019996 second system time

The end

Launcher Data

Begin job on node009 at 2010-06-11 19:47:23
IDJOB=2660863
IDBENCH=1249
IDSOLVER=1165
FILE ID=node009/2660863-1276278442
PBS_JOBID= 11173102
Free space on /tmp= 62432 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968431.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2660863-1276278442/watcher-2660863-1276278442 -o /tmp/evaluation-result-2660863-1276278442/solver-2660863-1276278442 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2660863-1276278442.opb

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

MD5SUM BENCH= 98db89f78e476e0f7a53e6cbb97938b8
RANDOM SEED=984185601

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1573944 kB
Buffers:         51960 kB
Cached:         307296 kB
SwapCached:          0 kB
Active:         161284 kB
Inactive:       257036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1573944 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             588 kB
Writeback:           0 kB
AnonPages:       59036 kB
Mapped:          15484 kB
Slab:            44848 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181272 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= 62432 MiB
End job on node009 at 2010-06-11 19:47:25