Trace number 2660776

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 7.39787 4.23252

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army8.9ls.opb
MD5SUMf22ee27ae396dfbceb6d2e4359af424f
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 benchmark0.096984
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables220
Total number of constraints332
Number of constraints which are clauses202
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints128
Minimum length of a constraint2
Maximum length of a constraint64
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 73
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.15	c version 2.2.0.v20100526
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
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		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	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-2660776-1276695549.opb
0.24/0.20	c reading problem ... 
0.36/0.35	c ... done. Wall clock time 0.141s.
0.36/0.35	c #vars     220
0.36/0.35	c #constraints  332
0.36/0.35	c constraints type 
0.36/0.35	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 118
0.36/0.35	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 84
0.36/0.35	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2
0.36/0.35	c org.sat4j.pb.constraints.pb.MaxWatchPb => 128
7.28/4.17	c starts		: 5
7.28/4.17	c conflicts		: 597
7.28/4.17	c decisions		: 840
7.28/4.17	c propagations		: 19278
7.28/4.17	c inspects		: 1417715
7.28/4.17	c learnt literals	: 0
7.28/4.18	c learnt binary clauses	: 0
7.28/4.18	c learnt ternary clauses	: 0
7.28/4.18	c learnt clauses	: 597
7.28/4.18	c ignored clauses	: 0
7.28/4.18	c root simplifications	: 0
7.28/4.18	c removed literals (reason simplification)	: 0
7.28/4.18	c reason swapping (by a shorter reason)	: 0
7.28/4.18	c Calls to reduceDB	: 0
7.28/4.18	c number of reductions to clauses (during analyze)	: 0
7.28/4.18	c number of learned constraints concerned by reduction	: 0
7.28/4.18	c number of learning phase by resolution	: 0
7.28/4.18	c number of learning phase by cutting planes	: 0
7.28/4.18	c speed (assignments/second)	: 5032.106499608457
7.28/4.18	c non guided choices	34
7.28/4.18	c learnt constraints type 
7.28/4.18	c org.sat4j.pb.constraints.pb.MaxWatchPb => 597
7.28/4.18	c constraints type 
7.28/4.18	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 118
7.28/4.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 84
7.28/4.18	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2
7.28/4.18	c org.sat4j.pb.constraints.pb.MaxWatchPb => 128
7.28/4.18	s SATISFIABLE
7.28/4.18	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 
7.28/4.18	c Total wall clock time (in seconds): 3.976

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-2660776-1276695549/watcher-2660776-1276695549 -o /tmp/evaluation-result-2660776-1276695549/solver-2660776-1276695549 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2660776-1276695549.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: 0.45 0.44 0.73 3/106 17814
/proc/meminfo: memFree=1769312/2059040 swapFree=4152912/4192956
[pid=17814] ppid=17812 vsize=248 CPUtime=0
/proc/17814/stat : 17814 (java) R 17812 17814 17746 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 10849912 253952 28 1992294400 134512640 134550932 4292717200 18446744073709551615 8794708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17814/statm: 62 28 21 10 0 23 0

[startup+0.0463831 s]
/proc/loadavg: 0.45 0.44 0.73 3/106 17814
/proc/meminfo: memFree=1769312/2059040 swapFree=4152912/4192956
[pid=17814] ppid=17812 vsize=1521016 CPUtime=0.03
/proc/17814/stat : 17814 (java) S 17812 17814 17746 0 -1 4202496 3484 0 1 0 2 1 0 0 18 0 5 0 10849912 1557520384 2926 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/17814/statm: 380254 2926 984 10 0 377564 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1521016

[startup+0.101386 s]
/proc/loadavg: 0.45 0.44 0.73 3/106 17814
/proc/meminfo: memFree=1769312/2059040 swapFree=4152912/4192956
[pid=17814] ppid=17812 vsize=1524184 CPUtime=0.09
/proc/17814/stat : 17814 (java) S 17812 17814 17746 0 -1 4202496 3981 0 1 0 7 2 0 0 18 0 12 0 10849912 1560764416 3419 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17814/statm: 381046 3419 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.301409 s]
/proc/loadavg: 0.45 0.44 0.73 3/106 17814
/proc/meminfo: memFree=1769312/2059040 swapFree=4152912/4192956
[pid=17814] ppid=17812 vsize=1526224 CPUtime=0.36
/proc/17814/stat : 17814 (java) S 17812 17814 17746 0 -1 4202496 5348 0 1 0 34 2 0 0 18 0 12 0 10849912 1562853376 4784 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17814/statm: 381556 4784 1362 10 0 378858 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526224

[startup+0.700405 s]
/proc/loadavg: 0.45 0.44 0.73 3/106 17814
/proc/meminfo: memFree=1769312/2059040 swapFree=4152912/4192956
[pid=17814] ppid=17812 vsize=1528820 CPUtime=1.12
/proc/17814/stat : 17814 (java) S 17812 17814 17746 0 -1 4202496 6995 0 1 0 109 3 0 0 18 0 13 0 10849912 1565511680 6371 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17814/statm: 382205 6372 1410 10 0 379507 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 1528820

[startup+1.5014 s]
/proc/loadavg: 0.45 0.44 0.73 4/119 17827
/proc/meminfo: memFree=1743540/2059040 swapFree=4152912/4192956
[pid=17814] ppid=17812 vsize=1540320 CPUtime=2.71
/proc/17814/stat : 17814 (java) S 17812 17814 17746 0 -1 4202496 15847 0 1 0 264 7 0 0 18 0 13 0 10849912 1577287680 14686 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17814/statm: 385080 14687 1420 10 0 382382 0
[pid=17814/tid=17816] ppid=17812 vsize=1540320 CPUtime=1.47
/proc/17814/task/17816/stat : 17816 (java) R 17812 17814 17746 0 -1 4202560 10611 0 1 0 142 5 0 0 18 0 13 0 10849914 1577287680 14687 1992294400 134512640 134550932 4292717200 18446744073709551615 4109540654 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=17814/tid=17817] ppid=17812 vsize=1540320 CPUtime=0
/proc/17814/task/17817/stat : 17817 (java) S 17812 17814 17746 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 13 0 10849915 1577287680 14688 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17818] ppid=17812 vsize=1540320 CPUtime=0
/proc/17814/task/17818/stat : 17818 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 10849915 1577287680 14688 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17819] ppid=17812 vsize=1540320 CPUtime=0
/proc/17814/task/17819/stat : 17819 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 10849917 1577287680 14688 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17820] ppid=17812 vsize=1540320 CPUtime=0
/proc/17814/task/17820/stat : 17820 (java) S 17812 17814 17746 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 10849917 1577287680 14689 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17821] ppid=17812 vsize=1540320 CPUtime=0
/proc/17814/task/17821/stat : 17821 (java) S 17812 17814 17746 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 10849917 1577287680 14689 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17822] ppid=17812 vsize=1540320 CPUtime=0
/proc/17814/task/17822/stat : 17822 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10849922 1577287680 14690 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17823] ppid=17812 vsize=1540320 CPUtime=0.6
/proc/17814/task/17823/stat : 17823 (java) R 17812 17814 17746 0 -1 4202560 1735 0 0 0 60 0 0 0 25 0 13 0 10849922 1577287680 14690 1992294400 134512640 134550932 4292717200 18446744073709551615 104144024 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=17814/tid=17824] ppid=17812 vsize=1540320 CPUtime=0.6
/proc/17814/task/17824/stat : 17824 (java) R 17812 17814 17746 0 -1 4202560 2432 0 0 0 60 0 0 0 25 0 13 0 10849922 1577287680 14690 1992294400 134512640 134550932 4292717200 18446744073709551615 106251816 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=17814/tid=17825] ppid=17812 vsize=1540320 CPUtime=0
/proc/17814/task/17825/stat : 17825 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10849922 1577287680 14691 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17826] ppid=17812 vsize=1540320 CPUtime=0
/proc/17814/task/17826/stat : 17826 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10849922 1577287680 14691 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
[pid=17814/tid=17827] ppid=17812 vsize=1540320 CPUtime=0
/proc/17814/task/17827/stat : 17827 (java) S 17812 17814 17746 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 10849948 1577287680 14692 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 1540320

[startup+3.10138 s]
/proc/loadavg: 0.45 0.44 0.73 4/119 17827
/proc/meminfo: memFree=1680920/2059040 swapFree=4152912/4192956
[pid=17814] ppid=17812 vsize=1548088 CPUtime=5.9
/proc/17814/stat : 17814 (java) S 17812 17814 17746 0 -1 4202496 44062 0 1 0 570 20 0 0 18 0 13 0 10849912 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17814/statm: 387022 39129 1437 10 0 384324 0
[pid=17814/tid=17816] ppid=17812 vsize=1548088 CPUtime=2.91
/proc/17814/task/17816/stat : 17816 (java) R 17812 17814 17746 0 -1 4202560 32067 0 1 0 278 13 0 0 19 0 13 0 10849914 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 4109491431 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=17814/tid=17817] ppid=17812 vsize=1548088 CPUtime=0
/proc/17814/task/17817/stat : 17817 (java) S 17812 17814 17746 0 -1 4202560 238 0 0 0 0 0 0 0 17 0 13 0 10849915 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17818] ppid=17812 vsize=1548088 CPUtime=0
/proc/17814/task/17818/stat : 17818 (java) S 17812 17814 17746 0 -1 4202560 299 0 0 0 0 0 0 0 18 0 13 0 10849915 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17819] ppid=17812 vsize=1548088 CPUtime=0
/proc/17814/task/17819/stat : 17819 (java) S 17812 17814 17746 0 -1 4202560 8 0 0 0 0 0 0 0 15 0 13 0 10849917 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17820] ppid=17812 vsize=1548088 CPUtime=0
/proc/17814/task/17820/stat : 17820 (java) S 17812 17814 17746 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 10849917 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17821] ppid=17812 vsize=1548088 CPUtime=0
/proc/17814/task/17821/stat : 17821 (java) S 17812 17814 17746 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 10849917 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17822] ppid=17812 vsize=1548088 CPUtime=0
/proc/17814/task/17822/stat : 17822 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10849922 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17823] ppid=17812 vsize=1548088 CPUtime=1.84
/proc/17814/task/17823/stat : 17823 (java) R 17812 17814 17746 0 -1 4202560 4582 0 0 0 182 2 0 0 19 0 13 0 10849922 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 106120479 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=17814/tid=17824] ppid=17812 vsize=1548088 CPUtime=1.1
/proc/17814/task/17824/stat : 17824 (java) R 17812 17814 17746 0 -1 4202560 5800 0 0 0 108 2 0 0 25 0 13 0 10849922 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 104163515 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=17814/tid=17825] ppid=17812 vsize=1548088 CPUtime=0
/proc/17814/task/17825/stat : 17825 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10849922 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17826] ppid=17812 vsize=1548088 CPUtime=0
/proc/17814/task/17826/stat : 17826 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10849922 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
[pid=17814/tid=17827] ppid=17812 vsize=1548088 CPUtime=0
/proc/17814/task/17827/stat : 17827 (java) S 17812 17814 17746 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 10849948 1585242112 39129 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 1548088

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

[startup+3.90138 s]
/proc/loadavg: 0.45 0.44 0.73 4/119 17827
/proc/meminfo: memFree=1616812/2059040 swapFree=4152912/4192956
[pid=17814] ppid=17812 vsize=1547824 CPUtime=7.08
/proc/17814/stat : 17814 (java) S 17812 17814 17746 0 -1 4202496 45083 0 1 0 688 20 0 0 18 0 13 0 10849912 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17814/statm: 386956 39890 1437 10 0 384258 0
[pid=17814/tid=17816] ppid=17812 vsize=1547824 CPUtime=3.55
/proc/17814/task/17816/stat : 17816 (java) R 17812 17814 17746 0 -1 4202560 32068 0 1 0 342 13 0 0 20 0 13 0 10849914 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4109506684 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=17814/tid=17817] ppid=17812 vsize=1547824 CPUtime=0.01
/proc/17814/task/17817/stat : 17817 (java) S 17812 17814 17746 0 -1 4202560 669 0 0 0 1 0 0 0 15 0 13 0 10849915 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17818] ppid=17812 vsize=1547824 CPUtime=0.01
/proc/17814/task/17818/stat : 17818 (java) S 17812 17814 17746 0 -1 4202560 609 0 0 0 1 0 0 0 18 0 13 0 10849915 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
[pid=17814/tid=17819] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17819/stat : 17819 (java) S 17812 17814 17746 0 -1 4202560 12 0 0 0 0 0 0 0 16 0 13 0 10849917 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17820] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17820/stat : 17820 (java) S 17812 17814 17746 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 10849917 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17821] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17821/stat : 17821 (java) S 17812 17814 17746 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 10849917 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17822] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17822/stat : 17822 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10849922 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17823] ppid=17812 vsize=1547824 CPUtime=2.11
/proc/17814/task/17823/stat : 17823 (java) S 17812 17814 17746 0 -1 4202560 4624 0 0 0 209 2 0 0 17 0 13 0 10849922 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17824] ppid=17812 vsize=1547824 CPUtime=1.35
/proc/17814/task/17824/stat : 17824 (java) R 17812 17814 17746 0 -1 4202560 6033 0 0 0 133 2 0 0 22 0 13 0 10849922 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 104163913 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=17814/tid=17825] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17825/stat : 17825 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10849922 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17826] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17826/stat : 17826 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10849922 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
[pid=17814/tid=17827] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17827/stat : 17827 (java) S 17812 17814 17746 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 10849948 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.08
Current children cumulated vsize (KiB) 1547824

[startup+4.10138 s]
/proc/loadavg: 0.45 0.44 0.73 4/119 17827
/proc/meminfo: memFree=1616812/2059040 swapFree=4152912/4192956
[pid=17814] ppid=17812 vsize=1547824 CPUtime=7.28
/proc/17814/stat : 17814 (java) S 17812 17814 17746 0 -1 4202496 45083 0 1 0 708 20 0 0 18 0 13 0 10849912 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17814/statm: 386956 39890 1437 10 0 384258 0
[pid=17814/tid=17816] ppid=17812 vsize=1547824 CPUtime=3.75
/proc/17814/task/17816/stat : 17816 (java) R 17812 17814 17746 0 -1 4202560 32068 0 1 0 362 13 0 0 20 0 13 0 10849914 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4109529029 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=17814/tid=17817] ppid=17812 vsize=1547824 CPUtime=0.01
/proc/17814/task/17817/stat : 17817 (java) S 17812 17814 17746 0 -1 4202560 669 0 0 0 1 0 0 0 15 0 13 0 10849915 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17818] ppid=17812 vsize=1547824 CPUtime=0.01
/proc/17814/task/17818/stat : 17818 (java) S 17812 17814 17746 0 -1 4202560 609 0 0 0 1 0 0 0 18 0 13 0 10849915 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
[pid=17814/tid=17819] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17819/stat : 17819 (java) S 17812 17814 17746 0 -1 4202560 12 0 0 0 0 0 0 0 16 0 13 0 10849917 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17820] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17820/stat : 17820 (java) S 17812 17814 17746 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 10849917 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17821] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17821/stat : 17821 (java) S 17812 17814 17746 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 10849917 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17822] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17822/stat : 17822 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10849922 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17823] ppid=17812 vsize=1547824 CPUtime=2.11
/proc/17814/task/17823/stat : 17823 (java) S 17812 17814 17746 0 -1 4202560 4624 0 0 0 209 2 0 0 17 0 13 0 10849922 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17824] ppid=17812 vsize=1547824 CPUtime=1.35
/proc/17814/task/17824/stat : 17824 (java) S 17812 17814 17746 0 -1 4202560 6033 0 0 0 133 2 0 0 22 0 13 0 10849922 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
[pid=17814/tid=17825] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17825/stat : 17825 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10849922 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17826] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17826/stat : 17826 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10849922 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
[pid=17814/tid=17827] ppid=17812 vsize=1547824 CPUtime=0
/proc/17814/task/17827/stat : 17827 (java) S 17812 17814 17746 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 10849948 1584971776 39890 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.28
Current children cumulated vsize (KiB) 1547824

[startup+4.20137 s]
/proc/loadavg: 0.45 0.44 0.73 4/119 17827
/proc/meminfo: memFree=1616812/2059040 swapFree=4152912/4192956
[pid=17814] ppid=17812 vsize=1548148 CPUtime=7.37
/proc/17814/stat : 17814 (java) S 17812 17814 17746 0 -1 4202496 45094 0 1 0 717 20 0 0 18 0 13 0 10849912 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17814/statm: 387037 39901 1438 10 0 384339 0
[pid=17814/tid=17816] ppid=17812 vsize=1548148 CPUtime=3.84
/proc/17814/task/17816/stat : 17816 (java) S 17812 17814 17746 0 -1 4202560 32073 0 1 0 370 14 0 0 21 0 13 0 10849914 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17817] ppid=17812 vsize=1548148 CPUtime=0.01
/proc/17814/task/17817/stat : 17817 (java) S 17812 17814 17746 0 -1 4202560 669 0 0 0 1 0 0 0 15 0 13 0 10849915 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17818] ppid=17812 vsize=1548148 CPUtime=0.01
/proc/17814/task/17818/stat : 17818 (java) S 17812 17814 17746 0 -1 4202560 609 0 0 0 1 0 0 0 18 0 13 0 10849915 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
[pid=17814/tid=17819] ppid=17812 vsize=1548148 CPUtime=0
/proc/17814/task/17819/stat : 17819 (java) S 17812 17814 17746 0 -1 4202560 12 0 0 0 0 0 0 0 16 0 13 0 10849917 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 0 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17820] ppid=17812 vsize=1548148 CPUtime=0
/proc/17814/task/17820/stat : 17820 (java) S 17812 17814 17746 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 10849917 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17821] ppid=17812 vsize=1548148 CPUtime=0
/proc/17814/task/17821/stat : 17821 (java) S 17812 17814 17746 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 10849917 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17822] ppid=17812 vsize=1548148 CPUtime=0
/proc/17814/task/17822/stat : 17822 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10849922 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17823] ppid=17812 vsize=1548148 CPUtime=2.11
/proc/17814/task/17823/stat : 17823 (java) S 17812 17814 17746 0 -1 4202560 4624 0 0 0 209 2 0 0 17 0 13 0 10849922 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17824] ppid=17812 vsize=1548148 CPUtime=1.35
/proc/17814/task/17824/stat : 17824 (java) S 17812 17814 17746 0 -1 4202560 6033 0 0 0 133 2 0 0 22 0 13 0 10849922 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
[pid=17814/tid=17825] ppid=17812 vsize=1548148 CPUtime=0
/proc/17814/task/17825/stat : 17825 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 10849922 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 0 0 0 0
[pid=17814/tid=17826] ppid=17812 vsize=1548148 CPUtime=0
/proc/17814/task/17826/stat : 17826 (java) S 17812 17814 17746 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 10849922 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
[pid=17814/tid=17827] ppid=17812 vsize=1548148 CPUtime=0
/proc/17814/task/17827/stat : 17827 (java) S 17812 17814 17746 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 10849948 1585303552 39901 1992294400 134512640 134550932 4292717200 18446744073709551615 4294960144 0 4 0 16800975 18446604437837842368 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.37
Current children cumulated vsize (KiB) 1548148

Child status: 10
Real time (s): 4.23252
CPU time (s): 7.39787
CPU user time (s): 7.17091
CPU system time (s): 0.226965
CPU usage (%): 174.787
Max. virtual memory (cumulated for all children) (KiB): 1550416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.17091
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45098
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= 287
involuntary context switches= 257

runsolver used 0.013997 second user time and 0.037994 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-16 15:39:09
IDJOB=2660776
IDBENCH=1162
IDSOLVER=1165
FILE ID=node035/2660776-1276695549
PBS_JOBID= 11174063
Free space on /tmp= 62460 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army8.9ls.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2660776-1276695549/watcher-2660776-1276695549 -o /tmp/evaluation-result-2660776-1276695549/solver-2660776-1276695549 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2660776-1276695549.opb

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

MD5SUM BENCH= f22ee27ae396dfbceb6d2e4359af424f
RANDOM SEED=1609524604

node035.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1769584 kB
Buffers:         72396 kB
Cached:         117408 kB
SwapCached:       2368 kB
Active:          90836 kB
Inactive:       120956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1769584 kB
SwapTotal:     4192956 kB
SwapFree:      4152912 kB
Dirty:             620 kB
Writeback:           0 kB
AnonPages:       19980 kB
Mapped:          13884 kB
Slab:            55692 kB
PageTables:       3940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182984 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= 62460 MiB
End job on node035 at 2010-06-16 15:39:14