Trace number 1855017

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 Pseudo Resolution 2.1.1SAT 3.68844 2.302

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547353.opb
MD5SUM1244ba923c89d5b50543f7b2d235ee00
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 benchmark0.431934
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 745
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.1.1.v20090612
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0_12
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.22	c Expensive reason simplification
0.22/0.22	c MiniSAT restarts strategy
0.22/0.22	c Memory based learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	c solving HOME/instance-1855017-1244865016.opb
0.22/0.22	c reading problem ... 
0.84/0.65	c ... done. Wall clock time 0.43s.
0.84/0.65	c #vars     231
0.84/0.65	c #constraints  2707
0.84/0.65	c constraints type 
0.84/0.65	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.84/0.65	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.84/0.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
0.84/0.65	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2442
3.63/2.22	c starts		: 9
3.63/2.22	c conflicts		: 7285
3.63/2.22	c decisions		: 11676
3.63/2.22	c propagations		: 359477
3.63/2.22	c inspects		: 2024792
3.63/2.22	c learnt literals	: 0
3.63/2.22	c learnt binary clauses	: 0
3.63/2.22	c learnt ternary clauses	: 8
3.63/2.22	c learnt clauses	: 7285
3.63/2.22	c ignored clauses	: 0
3.63/2.22	c root simplifications	: 0
3.63/2.22	c removed literals (reason simplification)	: 40290
3.63/2.22	c reason swapping (by a shorter reason)	: 0
3.63/2.22	c Calls to reduceDB	: 0
3.63/2.22	c speed (assignments/second)	: 228820.4964990452
3.63/2.22	c non guided choices	121
3.63/2.23	c learnt constraints type 
3.63/2.23	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 7285
3.63/2.23	c constraints type 
3.63/2.23	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
3.63/2.23	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
3.63/2.23	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.63/2.23	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2442
3.63/2.23	s SATISFIABLE
3.63/2.24	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 
3.63/2.24	c Total wall clock time (in seconds): 2.022

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-1855017-1244865016/watcher-1855017-1244865016 -o /tmp/evaluation-result-1855017-1244865016/solver-1855017-1244865016 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855017-1244865016.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: 1.00 1.00 1.00 3/64 12494
/proc/meminfo: memFree=1105880/2055920 swapFree=4182488/4192956
[pid=12494] ppid=12492 vsize=4 CPUtime=0
/proc/12494/stat : 12494 (java6) R 12492 12494 11665 0 -1 0 16 0 0 0 0 0 0 0 20 0 1 0 154101572 4096 1 1992294400 0 0 4294956587 18446744073709551615 221236489511 0 0 4096 0 0 0 0 17 1 0 0
/proc/12494/statm: 35 3 0 0 0 1 0

[startup+0.0139161 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12494
/proc/meminfo: memFree=1105880/2055920 swapFree=4182488/4192956
[pid=12494] ppid=12492 vsize=12928 CPUtime=0
/proc/12494/stat : 12494 (java) R 12492 12494 11665 0 -1 0 561 0 0 0 0 0 0 0 18 0 1 0 154101572 13238272 368 1992294400 134512640 134550932 4294956016 18446744073709551615 8409898 0 0 4096 0 0 0 0 17 1 0 0
/proc/12494/statm: 3232 372 139 9 0 1104 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12928

[startup+0.101932 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12494
/proc/meminfo: memFree=1105880/2055920 swapFree=4182488/4192956
[pid=12494] ppid=12492 vsize=1472584 CPUtime=0.08
/proc/12494/stat : 12494 (java) S 12492 12494 11665 0 -1 0 3609 0 1 0 6 2 0 0 18 0 12 0 154101572 1507926016 3352 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12494/statm: 368146 3352 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301954 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12494
/proc/meminfo: memFree=1105880/2055920 swapFree=4182488/4192956
[pid=12494] ppid=12492 vsize=1474840 CPUtime=0.33
/proc/12494/stat : 12494 (java) S 12492 12494 11665 0 -1 0 5003 0 1 0 30 3 0 0 18 0 12 0 154101572 1510236160 4740 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12494/statm: 368710 4740 1352 9 0 366053 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1474840

[startup+0.701994 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12494
/proc/meminfo: memFree=1105880/2055920 swapFree=4182488/4192956
[pid=12494] ppid=12492 vsize=1476828 CPUtime=1.04
/proc/12494/stat : 12494 (java) S 12492 12494 11665 0 -1 0 6831 0 1 0 100 4 0 0 18 0 13 0 154101572 1512271872 6338 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12494/statm: 369207 6338 1403 9 0 366550 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 1476828

[startup+1.50208 s]
/proc/loadavg: 1.00 1.00 1.00 4/77 12507
/proc/meminfo: memFree=1082224/2055920 swapFree=4182488/4192956
[pid=12494] ppid=12492 vsize=1480872 CPUtime=2.63
/proc/12494/stat : 12494 (java) S 12492 12494 11665 0 -1 0 9768 0 1 0 258 5 0 0 18 0 13 0 154101572 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12494/statm: 370218 7441 1415 9 0 367561 0
[pid=12494/tid=12496] ppid=12492 vsize=1480872 CPUtime=1.4
/proc/12494/task/12496/stat : 12496 (java) R 12492 12494 11665 0 -1 64 4884 0 1 0 138 2 0 0 25 0 13 0 154101573 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 4109143677 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12497] ppid=12492 vsize=1480872 CPUtime=0
/proc/12494/task/12497/stat : 12497 (java) S 12492 12494 11665 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 154101575 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12498] ppid=12492 vsize=1480872 CPUtime=0
/proc/12494/task/12498/stat : 12498 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 154101575 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12499] ppid=12492 vsize=1480872 CPUtime=0
/proc/12494/task/12499/stat : 12499 (java) S 12492 12494 11665 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 154101576 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12500] ppid=12492 vsize=1480872 CPUtime=0
/proc/12494/task/12500/stat : 12500 (java) S 12492 12494 11665 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154101577 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12501] ppid=12492 vsize=1480872 CPUtime=0
/proc/12494/task/12501/stat : 12501 (java) S 12492 12494 11665 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154101577 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12502] ppid=12492 vsize=1480872 CPUtime=0
/proc/12494/task/12502/stat : 12502 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154101581 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12503] ppid=12492 vsize=1480872 CPUtime=0.51
/proc/12494/task/12503/stat : 12503 (java) R 12492 12494 11665 0 -1 64 976 0 0 0 51 0 0 0 20 0 13 0 154101581 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12504] ppid=12492 vsize=1480872 CPUtime=0.69
/proc/12494/task/12504/stat : 12504 (java) R 12492 12494 11665 0 -1 64 3160 0 0 0 68 1 0 0 20 0 13 0 154101581 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 103143171 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12505] ppid=12492 vsize=1480872 CPUtime=0
/proc/12494/task/12505/stat : 12505 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 154101581 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12506] ppid=12492 vsize=1480872 CPUtime=0
/proc/12494/task/12506/stat : 12506 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154101581 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12507] ppid=12492 vsize=1480872 CPUtime=0
/proc/12494/task/12507/stat : 12507 (java) S 12492 12494 11665 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 154101638 1516412928 7441 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 1480872

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

[startup+1.90213 s]
/proc/loadavg: 1.00 1.00 1.00 4/77 12507
/proc/meminfo: memFree=1082224/2055920 swapFree=4182488/4192956
[pid=12494] ppid=12492 vsize=1480308 CPUtime=3.21
/proc/12494/stat : 12494 (java) S 12492 12494 11665 0 -1 0 10345 0 1 0 316 5 0 0 18 0 13 0 154101572 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12494/statm: 370077 7691 1416 9 0 367420 0
[pid=12494/tid=12496] ppid=12492 vsize=1480308 CPUtime=1.81
/proc/12494/task/12496/stat : 12496 (java) R 12492 12494 11665 0 -1 64 5211 0 1 0 178 3 0 0 25 0 13 0 154101573 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4109743894 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12497] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12497/stat : 12497 (java) S 12492 12494 11665 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 154101575 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12498] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12498/stat : 12498 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 154101575 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12499] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12499/stat : 12499 (java) S 12492 12494 11665 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 154101576 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12500] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12500/stat : 12500 (java) S 12492 12494 11665 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154101577 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12501] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12501/stat : 12501 (java) S 12492 12494 11665 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154101577 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12502] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12502/stat : 12502 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154101581 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12503] ppid=12492 vsize=1480308 CPUtime=0.61
/proc/12494/task/12503/stat : 12503 (java) S 12492 12494 11665 0 -1 64 986 0 0 0 61 0 0 0 16 0 13 0 154101581 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12504] ppid=12492 vsize=1480308 CPUtime=0.77
/proc/12494/task/12504/stat : 12504 (java) S 12492 12494 11665 0 -1 64 3400 0 0 0 76 1 0 0 16 0 13 0 154101581 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12505] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12505/stat : 12505 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 154101581 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12506] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12506/stat : 12506 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154101581 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12507] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12507/stat : 12507 (java) S 12492 12494 11665 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 154101638 1515835392 7691 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.21
Current children cumulated vsize (KiB) 1480308

[startup+2.10215 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12507
/proc/meminfo: memFree=1079216/2055920 swapFree=4182488/4192956
[pid=12494] ppid=12492 vsize=1480308 CPUtime=3.52
/proc/12494/stat : 12494 (java) S 12492 12494 11665 0 -1 0 10544 0 1 0 347 5 0 0 18 0 13 0 154101572 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12494/statm: 370077 7889 1420 9 0 367420 0
[pid=12494/tid=12496] ppid=12492 vsize=1480308 CPUtime=2.01
/proc/12494/task/12496/stat : 12496 (java) R 12492 12494 11665 0 -1 64 5402 0 1 0 198 3 0 0 25 0 13 0 154101573 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 4109583319 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12497] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12497/stat : 12497 (java) S 12492 12494 11665 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 154101575 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12498] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12498/stat : 12498 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 154101575 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12499] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12499/stat : 12499 (java) S 12492 12494 11665 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 154101576 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12500] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12500/stat : 12500 (java) S 12492 12494 11665 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154101577 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12501] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12501/stat : 12501 (java) S 12492 12494 11665 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154101577 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12502] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12502/stat : 12502 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154101581 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12503] ppid=12492 vsize=1480308 CPUtime=0.71
/proc/12494/task/12503/stat : 12503 (java) R 12492 12494 11665 0 -1 64 994 0 0 0 71 0 0 0 17 0 13 0 154101581 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 104139020 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12504] ppid=12492 vsize=1480308 CPUtime=0.77
/proc/12494/task/12504/stat : 12504 (java) S 12492 12494 11665 0 -1 64 3400 0 0 0 76 1 0 0 17 0 13 0 154101581 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12505] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12505/stat : 12505 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 154101581 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12506] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12506/stat : 12506 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154101581 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12507] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12507/stat : 12507 (java) S 12492 12494 11665 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 154101638 1515835392 7889 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.52
Current children cumulated vsize (KiB) 1480308

[startup+2.20616 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12507
/proc/meminfo: memFree=1079216/2055920 swapFree=4182488/4192956
[pid=12494] ppid=12492 vsize=1480308 CPUtime=3.63
/proc/12494/stat : 12494 (java) S 12492 12494 11665 0 -1 0 10644 0 1 0 358 5 0 0 18 0 13 0 154101572 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12494/statm: 370077 7989 1420 9 0 367420 0
[pid=12494/tid=12496] ppid=12492 vsize=1480308 CPUtime=2.1
/proc/12494/task/12496/stat : 12496 (java) R 12492 12494 11665 0 -1 64 5495 0 1 0 207 3 0 0 25 0 13 0 154101573 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4109663998 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12497] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12497/stat : 12497 (java) S 12492 12494 11665 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 154101575 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12498] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12498/stat : 12498 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 154101575 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12499] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12499/stat : 12499 (java) S 12492 12494 11665 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 154101576 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12500] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12500/stat : 12500 (java) S 12492 12494 11665 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154101577 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12501] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12501/stat : 12501 (java) S 12492 12494 11665 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154101577 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12502] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12502/stat : 12502 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154101581 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12503] ppid=12492 vsize=1480308 CPUtime=0.73
/proc/12494/task/12503/stat : 12503 (java) S 12492 12494 11665 0 -1 64 1001 0 0 0 73 0 0 0 16 0 13 0 154101581 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12504] ppid=12492 vsize=1480308 CPUtime=0.77
/proc/12494/task/12504/stat : 12504 (java) S 12492 12494 11665 0 -1 64 3400 0 0 0 76 1 0 0 16 0 13 0 154101581 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12505] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12505/stat : 12505 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 154101581 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=12494/tid=12506] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12506/stat : 12506 (java) S 12492 12494 11665 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154101581 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12494/tid=12507] ppid=12492 vsize=1480308 CPUtime=0
/proc/12494/task/12507/stat : 12507 (java) S 12492 12494 11665 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 154101638 1515835392 7989 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.63
Current children cumulated vsize (KiB) 1480308

Child status: 10
Real time (s): 2.302
CPU time (s): 3.68844
CPU user time (s): 3.62345
CPU system time (s): 0.06499
CPU usage (%): 160.228
Max. virtual memory (cumulated for all children) (KiB): 1480872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.62345
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10690
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= 310
involuntary context switches= 261

runsolver used 0.003999 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-13 05:50:16
IDJOB=1855017
IDBENCH=1359
IDSOLVER=682
FILE ID=node21/1855017-1244865016
PBS_JOBID= 9354369
Free space on /tmp= 66124 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547353.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1855017-1244865016/watcher-1855017-1244865016 -o /tmp/evaluation-result-1855017-1244865016/solver-1855017-1244865016 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855017-1244865016.opb

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

MD5SUM BENCH= 1244ba923c89d5b50543f7b2d235ee00
RANDOM SEED=385664021

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.239
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.239
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1106296 kB
Buffers:         61112 kB
Cached:         810920 kB
SwapCached:       4216 kB
Active:          93692 kB
Inactive:       785688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1106296 kB
SwapTotal:     4192956 kB
SwapFree:      4182488 kB
Dirty:             368 kB
Writeback:           0 kB
Mapped:          13376 kB
Slab:            56312 kB
Committed_AS:   136800 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66124 MiB
End job on node21 at 2009-06-13 05:50:18