Trace number 1854859

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 2.39264 1.40902

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb
MD5SUM4a2e7ec029cc013a596bc8fa4c9afc09
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 benchmark0.094985
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 639
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 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.1.1.v20090612
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0_12
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.15	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c MiniSAT restarts strategy
0.22/0.21	c Memory based learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-1854859-1244862629.opb
0.22/0.21	c reading problem ... 
0.82/0.65	c ... done. Wall clock time 0.438s.
0.82/0.65	c #vars     231
0.82/0.65	c #constraints  2707
0.82/0.65	c constraints type 
0.82/0.65	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.82/0.65	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.82/0.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
0.82/0.65	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2442
2.19/1.33	c starts		: 5
2.19/1.33	c conflicts		: 1227
2.19/1.33	c decisions		: 2155
2.19/1.33	c propagations		: 57131
2.19/1.33	c inspects		: 241034
2.19/1.33	c learnt literals	: 0
2.19/1.33	c learnt binary clauses	: 0
2.19/1.33	c learnt ternary clauses	: 0
2.19/1.33	c learnt clauses	: 1227
2.19/1.33	c ignored clauses	: 0
2.19/1.33	c root simplifications	: 0
2.19/1.33	c removed literals (reason simplification)	: 7759
2.19/1.33	c reason swapping (by a shorter reason)	: 0
2.19/1.33	c Calls to reduceDB	: 0
2.19/1.33	c speed (assignments/second)	: 83892.80469897209
2.19/1.33	c non guided choices	121
2.19/1.34	c learnt constraints type 
2.19/1.34	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 1227
2.19/1.34	c constraints type 
2.19/1.34	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
2.19/1.34	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
2.19/1.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.19/1.34	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2442
2.19/1.34	s SATISFIABLE
2.19/1.34	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 
2.19/1.34	c Total wall clock time (in seconds): 1.126

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-1854859-1244862629/watcher-1854859-1244862629 -o /tmp/evaluation-result-1854859-1244862629/solver-1854859-1244862629 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1854859-1244862629.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: 0.92 0.98 0.99 3/64 11247
/proc/meminfo: memFree=1478640/2055920 swapFree=4192812/4192956
[pid=11247] ppid=11245 vsize=1608 CPUtime=0
/proc/11247/stat : 11247 (java6) R 11245 11247 10914 0 -1 0 133 0 0 0 0 0 0 0 18 0 1 0 153863796 1646592 106 1992294400 134512640 134550932 4294956176 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11247/statm: 452 110 84 9 0 94 0

[startup+0.0659731 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11247
/proc/meminfo: memFree=1478640/2055920 swapFree=4192812/4192956
[pid=11247] ppid=11245 vsize=1470220 CPUtime=0.05
/proc/11247/stat : 11247 (java) S 11245 11247 10914 0 -1 0 3349 0 1 0 3 2 0 0 18 0 7 0 153863796 1505505280 3094 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/11247/statm: 367555 3095 1029 9 0 364906 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1470220

[startup+0.101975 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11247
/proc/meminfo: memFree=1478640/2055920 swapFree=4192812/4192956
[pid=11247] ppid=11245 vsize=1472584 CPUtime=0.09
/proc/11247/stat : 11247 (java) S 11245 11247 10914 0 -1 0 3639 0 1 0 6 3 0 0 18 0 12 0 153863796 1507926016 3382 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11247/statm: 368146 3382 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.301997 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11247
/proc/meminfo: memFree=1478640/2055920 swapFree=4192812/4192956
[pid=11247] ppid=11245 vsize=1475008 CPUtime=0.34
/proc/11247/stat : 11247 (java) S 11245 11247 10914 0 -1 0 5006 0 1 0 30 4 0 0 18 0 12 0 153863796 1510408192 4743 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11247/statm: 368752 4743 1355 9 0 366095 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1475008

[startup+0.701039 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11247
/proc/meminfo: memFree=1478640/2055920 swapFree=4192812/4192956
[pid=11247] ppid=11245 vsize=1476812 CPUtime=0.99
/proc/11247/stat : 11247 (java) S 11245 11247 10914 0 -1 0 7047 0 1 0 94 5 0 0 18 0 13 0 153863796 1512255488 6282 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11247/statm: 369203 6282 1403 9 0 366546 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 1476812

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

[startup+1.10608 s]
/proc/loadavg: 0.92 0.98 0.99 4/77 11260
/proc/meminfo: memFree=1455440/2055920 swapFree=4192812/4192956
[pid=11247] ppid=11245 vsize=1480720 CPUtime=1.79
/proc/11247/stat : 11247 (java) S 11245 11247 10914 0 -1 0 9161 0 1 0 174 5 0 0 18 0 13 0 153863796 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11247/statm: 370180 7236 1415 9 0 367523 0
[pid=11247/tid=11249] ppid=11245 vsize=1480720 CPUtime=0.98
/proc/11247/task/11249/stat : 11249 (java) R 11245 11247 10914 0 -1 64 4817 0 1 0 95 3 0 0 25 0 13 0 153863797 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 4109131844 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11250] ppid=11245 vsize=1480720 CPUtime=0
/proc/11247/task/11250/stat : 11250 (java) S 11245 11247 10914 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 153863799 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11251] ppid=11245 vsize=1480720 CPUtime=0
/proc/11247/task/11251/stat : 11251 (java) S 11245 11247 10914 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 153863799 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11252] ppid=11245 vsize=1480720 CPUtime=0
/proc/11247/task/11252/stat : 11252 (java) S 11245 11247 10914 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 153863801 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11253] ppid=11245 vsize=1480720 CPUtime=0
/proc/11247/task/11253/stat : 11253 (java) S 11245 11247 10914 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 153863801 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11254] ppid=11245 vsize=1480720 CPUtime=0
/proc/11247/task/11254/stat : 11254 (java) S 11245 11247 10914 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 153863801 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11255] ppid=11245 vsize=1480720 CPUtime=0
/proc/11247/task/11255/stat : 11255 (java) S 11245 11247 10914 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153863805 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11256] ppid=11245 vsize=1480720 CPUtime=0.38
/proc/11247/task/11256/stat : 11256 (java) R 11245 11247 10914 0 -1 64 1145 0 0 0 38 0 0 0 18 0 13 0 153863805 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 101923360 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11247/tid=11257] ppid=11245 vsize=1480720 CPUtime=0.4
/proc/11247/task/11257/stat : 11257 (java) R 11245 11247 10914 0 -1 64 2451 0 0 0 40 0 0 0 18 0 13 0 153863805 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 103152467 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11247/tid=11258] ppid=11245 vsize=1480720 CPUtime=0
/proc/11247/task/11258/stat : 11258 (java) S 11245 11247 10914 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153863805 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11259] ppid=11245 vsize=1480720 CPUtime=0
/proc/11247/task/11259/stat : 11259 (java) S 11245 11247 10914 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153863805 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11247/tid=11260] ppid=11245 vsize=1480720 CPUtime=0
/proc/11247/task/11260/stat : 11260 (java) S 11245 11247 10914 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 153863862 1516257280 7236 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 1480720

[startup+1.30209 s]
/proc/loadavg: 0.92 0.98 0.99 4/77 11260
/proc/meminfo: memFree=1455440/2055920 swapFree=4192812/4192956
[pid=11247] ppid=11245 vsize=1480276 CPUtime=2.19
/proc/11247/stat : 11247 (java) S 11245 11247 10914 0 -1 0 9585 0 1 0 213 6 0 0 18 0 13 0 153863796 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11247/statm: 370069 7250 1415 9 0 367412 0
[pid=11247/tid=11249] ppid=11245 vsize=1480276 CPUtime=1.18
/proc/11247/task/11249/stat : 11249 (java) R 11245 11247 10914 0 -1 64 4883 0 1 0 115 3 0 0 25 0 13 0 153863797 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 105796880 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11250] ppid=11245 vsize=1480276 CPUtime=0
/proc/11247/task/11250/stat : 11250 (java) S 11245 11247 10914 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 153863799 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11251] ppid=11245 vsize=1480276 CPUtime=0
/proc/11247/task/11251/stat : 11251 (java) S 11245 11247 10914 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 153863799 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11252] ppid=11245 vsize=1480276 CPUtime=0
/proc/11247/task/11252/stat : 11252 (java) S 11245 11247 10914 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 153863801 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11253] ppid=11245 vsize=1480276 CPUtime=0
/proc/11247/task/11253/stat : 11253 (java) S 11245 11247 10914 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 153863801 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11254] ppid=11245 vsize=1480276 CPUtime=0
/proc/11247/task/11254/stat : 11254 (java) S 11245 11247 10914 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 153863801 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11255] ppid=11245 vsize=1480276 CPUtime=0
/proc/11247/task/11255/stat : 11255 (java) S 11245 11247 10914 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153863805 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11256] ppid=11245 vsize=1480276 CPUtime=0.48
/proc/11247/task/11256/stat : 11256 (java) R 11245 11247 10914 0 -1 64 1152 0 0 0 48 0 0 0 19 0 13 0 153863805 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 105575875 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11247/tid=11257] ppid=11245 vsize=1480276 CPUtime=0.5
/proc/11247/task/11257/stat : 11257 (java) R 11245 11247 10914 0 -1 64 2802 0 0 0 50 0 0 0 19 0 13 0 153863805 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 105569170 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11247/tid=11258] ppid=11245 vsize=1480276 CPUtime=0
/proc/11247/task/11258/stat : 11258 (java) S 11245 11247 10914 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 153863805 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11259] ppid=11245 vsize=1480276 CPUtime=0
/proc/11247/task/11259/stat : 11259 (java) S 11245 11247 10914 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 153863805 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11247/tid=11260] ppid=11245 vsize=1480276 CPUtime=0
/proc/11247/task/11260/stat : 11260 (java) S 11245 11247 10914 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 153863862 1515802624 7250 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 1480276

[startup+1.4021 s]
/proc/loadavg: 0.92 0.98 0.99 4/77 11260
/proc/meminfo: memFree=1455440/2055920 swapFree=4192812/4192956
[pid=11247] ppid=11245 vsize=1480736 CPUtime=2.38
/proc/11247/stat : 11247 (java) S 11245 11247 10914 0 -1 0 9762 0 1 0 232 6 0 0 18 0 11 0 153863796 1516273664 7308 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11247/statm: 370184 7308 1416 9 0 367527 0
[pid=11247/tid=11249] ppid=11245 vsize=1480736 CPUtime=1.22
/proc/11247/task/11249/stat : 11249 (java) S 11245 11247 10914 0 -1 64 4908 0 1 0 119 3 0 0 16 0 11 0 153863797 1516273664 7308 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11247/tid=11250] ppid=11245 vsize=1480736 CPUtime=0
/proc/11247/task/11250/stat : 11250 (java) S 11245 11247 10914 0 -1 64 3 0 0 0 0 0 0 0 20 0 11 0 153863799 1516273664 7308 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11251] ppid=11245 vsize=1480736 CPUtime=0
/proc/11247/task/11251/stat : 11251 (java) S 11245 11247 10914 0 -1 64 1 0 0 0 0 0 0 0 21 0 11 0 153863799 1516273664 7308 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11252] ppid=11245 vsize=1480736 CPUtime=0
/proc/11247/task/11252/stat : 11252 (java) S 11245 11247 10914 0 -1 64 2 0 0 0 0 0 0 0 16 0 11 0 153863801 1516273664 7308 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11247/tid=11253] ppid=11245 vsize=1480736 CPUtime=0
/proc/11247/task/11253/stat : 11253 (java) S 11245 11247 10914 0 -1 64 10 0 0 0 0 0 0 0 23 0 11 0 153863801 1516273664 7308 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11254] ppid=11245 vsize=1480736 CPUtime=0
/proc/11247/task/11254/stat : 11254 (java) S 11245 11247 10914 0 -1 64 4 0 0 0 0 0 0 0 24 0 11 0 153863801 1516273664 7308 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11256] ppid=11245 vsize=1480736 CPUtime=0.56
/proc/11247/task/11256/stat : 11256 (java) S 11245 11247 10914 0 -1 64 1277 0 0 0 56 0 0 0 20 0 11 0 153863805 1516273664 7308 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11257] ppid=11245 vsize=1480736 CPUtime=0.56
/proc/11247/task/11257/stat : 11257 (java) S 11245 11247 10914 0 -1 64 2810 0 0 0 56 0 0 0 19 0 11 0 153863805 1516273664 7308 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11247/tid=11258] ppid=11245 vsize=1480736 CPUtime=0
/proc/11247/task/11258/stat : 11258 (java) S 11245 11247 10914 0 -1 64 1 0 0 0 0 0 0 0 25 0 11 0 153863805 1516273664 7308 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11247/tid=11260] ppid=11245 vsize=1480736 CPUtime=0
/proc/11247/task/11260/stat : 11260 (java) S 11245 11247 10914 0 -1 64 4 0 0 0 0 0 0 0 25 0 11 0 153863862 1516273664 7308 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 1480736

Child status: 10
Real time (s): 1.40902
CPU time (s): 2.39264
CPU user time (s): 2.32765
CPU system time (s): 0.06499
CPU usage (%): 169.808
Max. virtual memory (cumulated for all children) (KiB): 1480932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.32765
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= 9762
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= 254
involuntary context switches= 204

runsolver used 0.003999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-13 05:10:29
IDJOB=1854859
IDBENCH=1280
IDSOLVER=682
FILE ID=node14/1854859-1244862629
PBS_JOBID= 9354346
Free space on /tmp= 66408 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1854859-1244862629/watcher-1854859-1244862629 -o /tmp/evaluation-result-1854859-1244862629/solver-1854859-1244862629 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1854859-1244862629.opb

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

MD5SUM BENCH= 4a2e7ec029cc013a596bc8fa4c9afc09
RANDOM SEED=71029349

node14.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		: 3000.234
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		: 3000.234
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:       1479184 kB
Buffers:         45812 kB
Cached:         447868 kB
SwapCached:          0 kB
Active:          77208 kB
Inactive:       430420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             372 kB
Writeback:           0 kB
Mapped:          23744 kB
Slab:            55144 kB
Committed_AS:   135728 kB
PageTables:       1452 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= 66408 MiB
End job on node14 at 2009-06-13 05:10:30