Trace number 1854977

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 3.82542 2.46272

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb
MD5SUM2e8fe4d521f8ec7159487f71439b9947
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 benchmark0.280957
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 709
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 

0.07/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.07/0.15	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.15	c See www.sat4j.org for details.
0.07/0.16	c version 2.1.1.v20090612
0.07/0.16	c sun.arch.data.model	32
0.07/0.16	c java.version	1.6.0_12
0.07/0.16	c os.name	Linux
0.07/0.16	c os.version	2.6.9-22.EL.rootsmp
0.07/0.16	c os.arch	i386
0.07/0.16	c Free memory 1342000320
0.07/0.16	c Max memory 1344274432
0.07/0.16	c Total memory 1344274432
0.07/0.16	c Number of processors 2
0.21/0.23	c Pseudo Boolean Optimization
0.21/0.23	c --- Begin Solver configuration ---
0.21/0.23	c Stops conflict analysis at the first Unique Implication Point
0.21/0.23	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.21/0.23	c Learn all clauses as in MiniSAT
0.21/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.23	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.21/0.23	c Expensive reason simplification
0.21/0.23	c MiniSAT restarts strategy
0.21/0.23	c Memory based learned constraints deletion strategy
0.21/0.23	c timeout=2147483s
0.21/0.23	c DB Simplification allowed=false
0.21/0.23	c --- End Solver configuration ---
0.21/0.23	c solving HOME/instance-1854977-1244864619.opb
0.21/0.23	c reading problem ... 
0.84/0.66	c ... done. Wall clock time 0.431s.
0.84/0.66	c #vars     231
0.84/0.66	c #constraints  2707
0.84/0.66	c constraints type 
0.84/0.66	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.84/0.66	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.84/0.66	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
0.84/0.66	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2442
3.70/2.39	c starts		: 10
3.70/2.39	c conflicts		: 9030
3.70/2.39	c decisions		: 13972
3.70/2.39	c propagations		: 432208
3.70/2.39	c inspects		: 2793797
3.70/2.39	c learnt literals	: 0
3.70/2.39	c learnt binary clauses	: 0
3.70/2.39	c learnt ternary clauses	: 8
3.70/2.39	c learnt clauses	: 9030
3.70/2.39	c ignored clauses	: 0
3.70/2.39	c root simplifications	: 0
3.70/2.39	c removed literals (reason simplification)	: 58924
3.70/2.39	c reason swapping (by a shorter reason)	: 0
3.70/2.39	c Calls to reduceDB	: 0
3.70/2.39	c speed (assignments/second)	: 249542.72517321017
3.70/2.39	c non guided choices	121
3.80/2.41	c learnt constraints type 
3.80/2.41	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 9030
3.80/2.41	c constraints type 
3.80/2.41	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
3.80/2.41	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
3.80/2.41	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.80/2.41	c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2442
3.80/2.41	s SATISFIABLE
3.80/2.41	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 
3.80/2.41	c Total wall clock time (in seconds): 2.184

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-1854977-1244864619/watcher-1854977-1244864619 -o /tmp/evaluation-result-1854977-1244864619/solver-1854977-1244864619 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1854977-1244864619.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: 0.88 0.97 0.99 2/64 9998
/proc/meminfo: memFree=1018832/2055920 swapFree=4172160/4192956
[pid=9998] ppid=9996 vsize=152 CPUtime=0
/proc/9998/stat : 9998 (java6) R 9996 9998 9169 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 154058243 155648 26 1992294400 134512640 134550932 4294956176 18446744073709551615 3531556 0 0 4096 0 0 0 0 17 1 0 0
/proc/9998/statm: 38 26 19 9 0 4 0

[startup+0.0232909 s]
/proc/loadavg: 0.88 0.97 0.99 2/64 9998
/proc/meminfo: memFree=1018832/2055920 swapFree=4172160/4192956
[pid=9998] ppid=9996 vsize=13576 CPUtime=0.01
/proc/9998/stat : 9998 (java) S 9996 9998 9169 0 -1 0 909 0 1 0 0 1 0 0 18 0 2 0 154058243 13901824 664 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/9998/statm: 3394 664 333 9 0 1200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13576

[startup+0.102309 s]
/proc/loadavg: 0.88 0.97 0.99 2/64 9998
/proc/meminfo: memFree=1018832/2055920 swapFree=4172160/4192956
[pid=9998] ppid=9996 vsize=1470220 CPUtime=0.07
/proc/9998/stat : 9998 (java) S 9996 9998 9169 0 -1 0 3516 0 1 0 5 2 0 0 18 0 7 0 154058243 1505505280 3261 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/9998/statm: 367555 3261 1043 9 0 364906 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1470220

[startup+0.302344 s]
/proc/loadavg: 0.88 0.97 0.99 2/64 9998
/proc/meminfo: memFree=1018832/2055920 swapFree=4172160/4192956
[pid=9998] ppid=9996 vsize=1475232 CPUtime=0.32
/proc/9998/stat : 9998 (java) S 9996 9998 9169 0 -1 0 5066 0 1 0 29 3 0 0 18 0 12 0 154058243 1510637568 4803 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9998/statm: 368808 4803 1352 9 0 366151 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1475232

[startup+0.701414 s]
/proc/loadavg: 0.88 0.97 0.99 2/64 9998
/proc/meminfo: memFree=1018832/2055920 swapFree=4172160/4192956
[pid=9998] ppid=9996 vsize=1476644 CPUtime=1.02
/proc/9998/stat : 9998 (java) S 9996 9998 9169 0 -1 0 7055 0 1 0 98 4 0 0 18 0 13 0 154058243 1512083456 6284 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9998/statm: 369161 6284 1403 9 0 366504 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 1476644

[startup+1.50155 s]
/proc/loadavg: 0.88 0.97 0.99 4/77 10011
/proc/meminfo: memFree=994536/2055920 swapFree=4172160/4192956
[pid=9998] ppid=9996 vsize=1481800 CPUtime=2.61
/proc/9998/stat : 9998 (java) S 9996 9998 9169 0 -1 0 10271 0 1 0 255 6 0 0 18 0 13 0 154058243 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9998/statm: 370450 7676 1415 9 0 367793 0
[pid=9998/tid=10000] ppid=9996 vsize=1481800 CPUtime=1.42
/proc/9998/task/10000/stat : 10000 (java) R 9996 9998 9169 0 -1 64 4888 0 1 0 139 3 0 0 21 0 13 0 154058244 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 103833581 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10001] ppid=9996 vsize=1481800 CPUtime=0
/proc/9998/task/10001/stat : 10001 (java) S 9996 9998 9169 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 154058246 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10002] ppid=9996 vsize=1481800 CPUtime=0
/proc/9998/task/10002/stat : 10002 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 154058246 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10003] ppid=9996 vsize=1481800 CPUtime=0
/proc/9998/task/10003/stat : 10003 (java) S 9996 9998 9169 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 154058248 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10004] ppid=9996 vsize=1481800 CPUtime=0
/proc/9998/task/10004/stat : 10004 (java) S 9996 9998 9169 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154058248 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10005] ppid=9996 vsize=1481800 CPUtime=0
/proc/9998/task/10005/stat : 10005 (java) S 9996 9998 9169 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154058249 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10006] ppid=9996 vsize=1481800 CPUtime=0
/proc/9998/task/10006/stat : 10006 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154058253 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10007] ppid=9996 vsize=1481800 CPUtime=0.51
/proc/9998/task/10007/stat : 10007 (java) R 9996 9998 9169 0 -1 64 2102 0 0 0 50 1 0 0 20 0 13 0 154058253 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 104161881 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10008] ppid=9996 vsize=1481800 CPUtime=0.65
/proc/9998/task/10008/stat : 10008 (java) R 9996 9998 9169 0 -1 64 2533 0 0 0 65 0 0 0 20 0 13 0 154058253 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 104144516 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10009] ppid=9996 vsize=1481800 CPUtime=0
/proc/9998/task/10009/stat : 10009 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154058253 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10010] ppid=9996 vsize=1481800 CPUtime=0
/proc/9998/task/10010/stat : 10010 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154058253 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10011] ppid=9996 vsize=1481800 CPUtime=0
/proc/9998/task/10011/stat : 10011 (java) S 9996 9998 9169 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 154058309 1517363200 7676 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 1481800

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

[startup+1.90162 s]
/proc/loadavg: 0.88 0.97 0.99 4/77 10011
/proc/meminfo: memFree=994536/2055920 swapFree=4172160/4192956
[pid=9998] ppid=9996 vsize=1481144 CPUtime=3.17
/proc/9998/stat : 9998 (java) S 9996 9998 9169 0 -1 0 10686 0 1 0 311 6 0 0 18 0 13 0 154058243 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9998/statm: 370286 7982 1416 9 0 367629 0
[pid=9998/tid=10000] ppid=9996 vsize=1481144 CPUtime=1.81
/proc/9998/task/10000/stat : 10000 (java) R 9996 9998 9169 0 -1 64 5285 0 1 0 178 3 0 0 25 0 13 0 154058244 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4109579278 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10001] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10001/stat : 10001 (java) S 9996 9998 9169 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 154058246 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10002] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10002/stat : 10002 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 154058246 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10003] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10003/stat : 10003 (java) S 9996 9998 9169 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 154058248 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10004] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10004/stat : 10004 (java) S 9996 9998 9169 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154058248 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10005] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10005/stat : 10005 (java) S 9996 9998 9169 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154058249 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10006] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10006/stat : 10006 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154058253 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10007] ppid=9996 vsize=1481144 CPUtime=0.57
/proc/9998/task/10007/stat : 10007 (java) S 9996 9998 9169 0 -1 64 2111 0 0 0 56 1 0 0 16 0 13 0 154058253 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10008] ppid=9996 vsize=1481144 CPUtime=0.75
/proc/9998/task/10008/stat : 10008 (java) S 9996 9998 9169 0 -1 64 2542 0 0 0 75 0 0 0 16 0 13 0 154058253 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10009] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10009/stat : 10009 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154058253 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10010] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10010/stat : 10010 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154058253 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10011] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10011/stat : 10011 (java) S 9996 9998 9169 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 154058309 1516691456 7982 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 1481144

[startup+2.30269 s]
/proc/loadavg: 0.88 0.97 0.99 2/77 10011
/proc/meminfo: memFree=991080/2055920 swapFree=4172160/4192956
[pid=9998] ppid=9996 vsize=1481144 CPUtime=3.7
/proc/9998/stat : 9998 (java) S 9996 9998 9169 0 -1 0 11066 0 1 0 363 7 0 0 18 0 13 0 154058243 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9998/statm: 370286 8361 1420 9 0 367629 0
[pid=9998/tid=10000] ppid=9996 vsize=1481144 CPUtime=2.21
/proc/9998/task/10000/stat : 10000 (java) R 9996 9998 9169 0 -1 64 5646 0 1 0 218 3 0 0 25 0 13 0 154058244 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4109707355 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10001] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10001/stat : 10001 (java) S 9996 9998 9169 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 154058246 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10002] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10002/stat : 10002 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 154058246 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10003] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10003/stat : 10003 (java) S 9996 9998 9169 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 154058248 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10004] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10004/stat : 10004 (java) S 9996 9998 9169 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154058248 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10005] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10005/stat : 10005 (java) S 9996 9998 9169 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154058249 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10006] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10006/stat : 10006 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154058253 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10007] ppid=9996 vsize=1481144 CPUtime=0.58
/proc/9998/task/10007/stat : 10007 (java) S 9996 9998 9169 0 -1 64 2111 0 0 0 57 1 0 0 16 0 13 0 154058253 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10008] ppid=9996 vsize=1481144 CPUtime=0.88
/proc/9998/task/10008/stat : 10008 (java) S 9996 9998 9169 0 -1 64 2561 0 0 0 87 1 0 0 16 0 13 0 154058253 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10009] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10009/stat : 10009 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154058253 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10010] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10010/stat : 10010 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154058253 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10011] ppid=9996 vsize=1481144 CPUtime=0
/proc/9998/task/10011/stat : 10011 (java) S 9996 9998 9169 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 154058309 1516691456 8361 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.7
Current children cumulated vsize (KiB) 1481144

[startup+2.40271 s]
/proc/loadavg: 0.88 0.97 0.99 2/77 10011
/proc/meminfo: memFree=991080/2055920 swapFree=4172160/4192956
[pid=9998] ppid=9996 vsize=1481468 CPUtime=3.8
/proc/9998/stat : 9998 (java) S 9996 9998 9169 0 -1 0 11160 0 1 0 373 7 0 0 18 0 14 0 154058243 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9998/statm: 370367 8455 1420 9 0 367710 0
[pid=9998/tid=10000] ppid=9996 vsize=1481468 CPUtime=2.3
/proc/9998/task/10000/stat : 10000 (java) S 9996 9998 9169 0 -1 64 5729 0 1 0 227 3 0 0 25 0 14 0 154058244 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10001] ppid=9996 vsize=1481468 CPUtime=0
/proc/9998/task/10001/stat : 10001 (java) S 9996 9998 9169 0 -1 64 3 0 0 0 0 0 0 0 19 0 14 0 154058246 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10002] ppid=9996 vsize=1481468 CPUtime=0
/proc/9998/task/10002/stat : 10002 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 20 0 14 0 154058246 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10003] ppid=9996 vsize=1481468 CPUtime=0
/proc/9998/task/10003/stat : 10003 (java) S 9996 9998 9169 0 -1 64 2 0 0 0 0 0 0 0 17 0 14 0 154058248 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10004] ppid=9996 vsize=1481468 CPUtime=0
/proc/9998/task/10004/stat : 10004 (java) S 9996 9998 9169 0 -1 64 10 0 0 0 0 0 0 0 22 0 14 0 154058248 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10005] ppid=9996 vsize=1481468 CPUtime=0
/proc/9998/task/10005/stat : 10005 (java) S 9996 9998 9169 0 -1 64 4 0 0 0 0 0 0 0 23 0 14 0 154058249 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10006] ppid=9996 vsize=1481468 CPUtime=0
/proc/9998/task/10006/stat : 10006 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 24 0 14 0 154058253 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10007] ppid=9996 vsize=1481468 CPUtime=0.58
/proc/9998/task/10007/stat : 10007 (java) S 9996 9998 9169 0 -1 64 2111 0 0 0 57 1 0 0 16 0 14 0 154058253 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10008] ppid=9996 vsize=1481468 CPUtime=0.88
/proc/9998/task/10008/stat : 10008 (java) S 9996 9998 9169 0 -1 64 2561 0 0 0 87 1 0 0 16 0 14 0 154058253 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10009] ppid=9996 vsize=1481468 CPUtime=0
/proc/9998/task/10009/stat : 10009 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 24 0 14 0 154058253 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9998/tid=10010] ppid=9996 vsize=1481468 CPUtime=0
/proc/9998/task/10010/stat : 10010 (java) S 9996 9998 9169 0 -1 64 1 0 0 0 0 0 0 0 15 0 14 0 154058253 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9998/tid=10011] ppid=9996 vsize=1481468 CPUtime=0
/proc/9998/task/10011/stat : 10011 (java) S 9996 9998 9169 0 -1 64 4 0 0 0 0 0 0 0 22 0 14 0 154058309 1517023232 8455 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.8
Current children cumulated vsize (KiB) 1481468

Child status: 10
Real time (s): 2.46272
CPU time (s): 3.82542
CPU user time (s): 3.74843
CPU system time (s): 0.076988
CPU usage (%): 155.333
Max. virtual memory (cumulated for all children) (KiB): 1481800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.74843
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11174
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= 312
involuntary context switches= 237

runsolver used 0.001999 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-13 05:43:39
IDJOB=1854977
IDBENCH=1339
IDSOLVER=682
FILE ID=node48/1854977-1244864619
PBS_JOBID= 9354327
Free space on /tmp= 66264 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1854977-1244864619/watcher-1854977-1244864619 -o /tmp/evaluation-result-1854977-1244864619/solver-1854977-1244864619 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1854977-1244864619.opb

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

MD5SUM BENCH= 2e8fe4d521f8ec7159487f71439b9947
RANDOM SEED=1789407619

node48.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		: 3000.270
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		: 3000.270
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:       1019312 kB
Buffers:         60944 kB
Cached:         883540 kB
SwapCached:      14588 kB
Active:          98932 kB
Inactive:       863664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1019312 kB
SwapTotal:     4192956 kB
SwapFree:      4172160 kB
Dirty:             356 kB
Writeback:           0 kB
Mapped:          13608 kB
Slab:            60048 kB
Committed_AS:   119256 kB
PageTables:       1372 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= 66264 MiB
End job on node48 at 2009-06-13 05:43:41