Trace number 2661350

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB CuttingPlanes 2.2.0 2010-05-26OPT5 5.47117 2.92747

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ex4inp.r.opb
MD5SUMbc692dc92013616c4d370a3b9a33f673
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.352945
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables240
Total number of constraints91
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint8
Maximum length of a constraint176
Number of terms in the objective function 240
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 240
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 240
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.22	c No reason simplification
0.22/0.22	c Armin Biere (Picosat) restarts strategy
0.22/0.22	c Glucose learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	c solving HOME/instance-2661350-1276593357.opb
0.22/0.22	c reading problem ... 
0.95/0.61	c ... done. Wall clock time 0.393s.
0.95/0.61	c #vars     240
0.95/0.61	c #constraints  91
0.95/0.61	c constraints type 
0.95/0.61	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 91
1.15/0.72	c SATISFIABLE
1.15/0.72	c OPTIMIZING...
1.15/0.72	c Got one! Elapsed wall clock time (in seconds):0.5
1.15/0.72	o 8
1.34/0.80	c Got one! Elapsed wall clock time (in seconds):0.587
1.34/0.80	o 7
1.34/0.83	c Got one! Elapsed wall clock time (in seconds):0.612
1.34/0.83	o 6
1.90/1.11	c Got one! Elapsed wall clock time (in seconds):0.89
1.90/1.11	o 5
5.27/2.87	c starts		: 5
5.27/2.87	c conflicts		: 169
5.27/2.87	c decisions		: 2059
5.27/2.87	c propagations		: 4463
5.27/2.87	c inspects		: 56632
5.27/2.87	c learnt literals	: 0
5.27/2.87	c learnt binary clauses	: 0
5.27/2.87	c learnt ternary clauses	: 0
5.27/2.87	c learnt clauses	: 168
5.27/2.87	c ignored clauses	: 0
5.27/2.87	c root simplifications	: 0
5.27/2.87	c removed literals (reason simplification)	: 0
5.27/2.87	c reason swapping (by a shorter reason)	: 0
5.27/2.87	c Calls to reduceDB	: 0
5.27/2.87	c number of reductions to clauses (during analyze)	: 0
5.27/2.87	c number of learned constraints concerned by reduction	: 0
5.27/2.87	c number of learning phase by resolution	: 0
5.27/2.87	c number of learning phase by cutting planes	: 0
5.27/2.87	c speed (assignments/second)	: 2525.749858517261
5.27/2.87	c non guided choices	0
5.27/2.87	c learnt constraints type 
5.27/2.87	c constraints type 
5.27/2.87	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 91
5.27/2.87	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
5.27/2.87	s OPTIMUM FOUND
5.27/2.88	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 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 
5.27/2.88	c objective function=5
5.27/2.88	c Total wall clock time (in seconds): 2.661

Verifier Data 

OK	5

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2661350-1276593357/watcher-2661350-1276593357 -o /tmp/evaluation-result-2661350-1276593357/solver-2661350-1276593357 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661350-1276593357.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 3981
/proc/meminfo: memFree=1824308/2059040 swapFree=4140328/4192956
[pid=3981] ppid=3979 vsize=1832 CPUtime=0
/proc/3981/stat : 3981 (java6) R 3979 3981 3956 0 -1 4194304 222 0 0 0 0 0 0 0 16 0 1 0 34939139 1875968 125 1992294400 134512640 134550932 4288867808 18446744073709551615 2974471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3981/statm: 458 128 92 10 0 63 0

[startup+0.104868 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 3981
/proc/meminfo: memFree=1824308/2059040 swapFree=4140328/4192956
[pid=3981] ppid=3979 vsize=1524184 CPUtime=0.08
/proc/3981/stat : 3981 (java) S 3979 3981 3956 0 -1 4202496 3965 0 1 0 7 1 0 0 15 0 12 0 34939139 1560764416 3404 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3981/statm: 381046 3404 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.201888 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 3981
/proc/meminfo: memFree=1824308/2059040 swapFree=4140328/4192956
[pid=3981] ppid=3979 vsize=1526140 CPUtime=0.22
/proc/3981/stat : 3981 (java) S 3979 3981 3956 0 -1 4202496 5040 0 1 0 20 2 0 0 15 0 12 0 34939139 1562767360 4477 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3981/statm: 381535 4478 1344 10 0 378837 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 1526140

[startup+0.3019 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 3981
/proc/meminfo: memFree=1824308/2059040 swapFree=4140328/4192956
[pid=3981] ppid=3979 vsize=1526300 CPUtime=0.35
/proc/3981/stat : 3981 (java) S 3979 3981 3956 0 -1 4202496 5310 0 1 0 32 3 0 0 15 0 12 0 34939139 1562931200 4747 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3981/statm: 381575 4748 1362 10 0 378877 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1526300

[startup+0.701979 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 3981
/proc/meminfo: memFree=1824308/2059040 swapFree=4140328/4192956
[pid=3981] ppid=3979 vsize=1528368 CPUtime=1.15
/proc/3981/stat : 3981 (java) S 3979 3981 3956 0 -1 4202496 7140 0 1 0 112 3 0 0 15 0 13 0 34939139 1565048832 6347 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3981/statm: 382092 6347 1410 10 0 379394 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1528368

[startup+1.50113 s]
/proc/loadavg: 0.85 0.97 0.99 4/119 3994
/proc/meminfo: memFree=1796492/2059040 swapFree=4140328/4192956
[pid=3981] ppid=3979 vsize=1535680 CPUtime=2.68
/proc/3981/stat : 3981 (java) S 3979 3981 3956 0 -1 4202496 17814 0 1 0 260 8 0 0 15 0 13 0 34939139 1572536320 16153 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3981/statm: 383920 16154 1424 10 0 381222 0
[pid=3981/tid=3983] ppid=3979 vsize=1535680 CPUtime=1.42
/proc/3981/task/3983/stat : 3983 (java) R 3979 3981 3956 0 -1 4202560 13021 0 1 0 136 6 0 0 18 0 13 0 34939141 1572536320 16154 1992294400 134512640 134550932 4287307888 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=3981/tid=3984] ppid=3979 vsize=1535680 CPUtime=0
/proc/3981/task/3984/stat : 3984 (java) S 3979 3981 3956 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 34939142 1572536320 16154 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3985] ppid=3979 vsize=1535680 CPUtime=0
/proc/3981/task/3985/stat : 3985 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 34939142 1572536320 16154 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3986] ppid=3979 vsize=1535680 CPUtime=0
/proc/3981/task/3986/stat : 3986 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 34939144 1572536320 16154 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446604437826642880 0 0 -1 1 0 0 0
[pid=3981/tid=3987] ppid=3979 vsize=1535680 CPUtime=0
/proc/3981/task/3987/stat : 3987 (java) S 3979 3981 3956 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 34939144 1572536320 16154 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3988] ppid=3979 vsize=1535680 CPUtime=0
/proc/3981/task/3988/stat : 3988 (java) S 3979 3981 3956 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 13 0 34939145 1572536320 16154 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3989] ppid=3979 vsize=1535680 CPUtime=0
/proc/3981/task/3989/stat : 3989 (java) S 3979 3981 3956 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 13 0 34939149 1572536320 16154 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3990] ppid=3979 vsize=1535680 CPUtime=0.93
/proc/3981/task/3990/stat : 3990 (java) R 3979 3981 3956 0 -1 4202560 2199 0 0 0 92 1 0 0 18 0 13 0 34939149 1572536320 16154 1992294400 134512640 134550932 4287307888 18446744073709551615 104163852 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=3981/tid=3991] ppid=3979 vsize=1535680 CPUtime=0.3
/proc/3981/task/3991/stat : 3991 (java) R 3979 3981 3956 0 -1 4202560 1527 0 0 0 30 0 0 0 21 0 13 0 34939149 1572536320 16155 1992294400 134512640 134550932 4287307888 18446744073709551615 103371776 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=3981/tid=3992] ppid=3979 vsize=1535680 CPUtime=0
/proc/3981/task/3992/stat : 3992 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 34939149 1572536320 16155 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3993] ppid=3979 vsize=1535680 CPUtime=0
/proc/3981/task/3993/stat : 3993 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 34939149 1572536320 16155 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3994] ppid=3979 vsize=1535680 CPUtime=0
/proc/3981/task/3994/stat : 3994 (java) S 3979 3981 3956 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 34939202 1572536320 16155 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 1535680

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

[startup+1.60215 s]
/proc/loadavg: 0.85 0.97 0.99 4/119 3994
/proc/meminfo: memFree=1796492/2059040 swapFree=4140328/4192956
[pid=3981] ppid=3979 vsize=1536332 CPUtime=2.88
/proc/3981/stat : 3981 (java) S 3979 3981 3956 0 -1 4202496 21205 0 1 0 278 10 0 0 15 0 13 0 34939139 1573203968 18980 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3981/statm: 384083 18984 1424 10 0 381385 0
[pid=3981/tid=3983] ppid=3979 vsize=1536332 CPUtime=1.53
/proc/3981/task/3983/stat : 3983 (java) R 3979 3981 3956 0 -1 4202560 15698 0 1 0 145 8 0 0 18 0 13 0 34939141 1573203968 18986 1992294400 134512640 134550932 4287307888 18446744073709551615 4109246282 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=3981/tid=3984] ppid=3979 vsize=1536332 CPUtime=0
/proc/3981/task/3984/stat : 3984 (java) S 3979 3981 3956 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 34939142 1573203968 18988 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3985] ppid=3979 vsize=1536332 CPUtime=0
/proc/3981/task/3985/stat : 3985 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 34939142 1573203968 18990 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3986] ppid=3979 vsize=1536332 CPUtime=0
/proc/3981/task/3986/stat : 3986 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 34939144 1573203968 18992 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446604437826642880 0 0 -1 1 0 0 0
[pid=3981/tid=3987] ppid=3979 vsize=1536332 CPUtime=0
/proc/3981/task/3987/stat : 3987 (java) S 3979 3981 3956 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 34939144 1573203968 18994 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3988] ppid=3979 vsize=1536332 CPUtime=0
/proc/3981/task/3988/stat : 3988 (java) S 3979 3981 3956 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 13 0 34939145 1573203968 18996 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3989] ppid=3979 vsize=1536332 CPUtime=0
/proc/3981/task/3989/stat : 3989 (java) S 3979 3981 3956 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 13 0 34939149 1573203968 18998 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3990] ppid=3979 vsize=1536332 CPUtime=1.03
/proc/3981/task/3990/stat : 3990 (java) R 3979 3981 3956 0 -1 4202560 2918 0 0 0 102 1 0 0 18 0 13 0 34939149 1573203968 18999 1992294400 134512640 134550932 4287307888 18446744073709551615 103148019 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=3981/tid=3991] ppid=3979 vsize=1536332 CPUtime=0.3
/proc/3981/task/3991/stat : 3991 (java) R 3979 3981 3956 0 -1 4202560 1527 0 0 0 30 0 0 0 21 0 13 0 34939149 1573203968 19001 1992294400 134512640 134550932 4287307888 18446744073709551615 102192178 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=3981/tid=3992] ppid=3979 vsize=1536332 CPUtime=0
/proc/3981/task/3992/stat : 3992 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 34939149 1573203968 19003 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3993] ppid=3979 vsize=1536332 CPUtime=0
/proc/3981/task/3993/stat : 3993 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 34939149 1573203968 19005 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3994] ppid=3979 vsize=1536332 CPUtime=0
/proc/3981/task/3994/stat : 3994 (java) S 3979 3981 3956 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 34939202 1573203968 19007 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 1536332

[startup+2.4013 s]
/proc/loadavg: 0.85 0.97 0.99 6/119 3994
/proc/meminfo: memFree=1711180/2059040 swapFree=4140328/4192956
[pid=3981] ppid=3979 vsize=1543148 CPUtime=4.47
/proc/3981/stat : 3981 (java) S 3979 3981 3956 0 -1 4202496 36264 0 1 0 428 19 0 0 15 0 13 0 34939139 1580183552 32266 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3981/statm: 385787 32267 1424 10 0 383089 0
[pid=3981/tid=3983] ppid=3979 vsize=1543148 CPUtime=2.23
/proc/3981/task/3983/stat : 3983 (java) R 3979 3981 3956 0 -1 4202560 27085 0 1 0 208 15 0 0 19 0 13 0 34939141 1580183552 32268 1992294400 134512640 134550932 4287307888 18446744073709551615 4108774260 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=3981/tid=3984] ppid=3979 vsize=1543148 CPUtime=0
/proc/3981/task/3984/stat : 3984 (java) S 3979 3981 3956 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 34939142 1580183552 32268 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3985] ppid=3979 vsize=1543148 CPUtime=0
/proc/3981/task/3985/stat : 3985 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 34939142 1580183552 32268 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3986] ppid=3979 vsize=1543148 CPUtime=0
/proc/3981/task/3986/stat : 3986 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 34939144 1580183552 32268 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3987] ppid=3979 vsize=1543148 CPUtime=0
/proc/3981/task/3987/stat : 3987 (java) S 3979 3981 3956 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 34939144 1580183552 32268 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3988] ppid=3979 vsize=1543148 CPUtime=0
/proc/3981/task/3988/stat : 3988 (java) S 3979 3981 3956 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 13 0 34939145 1580183552 32269 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3989] ppid=3979 vsize=1543148 CPUtime=0
/proc/3981/task/3989/stat : 3989 (java) S 3979 3981 3956 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 13 0 34939149 1580183552 32269 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3990] ppid=3979 vsize=1543148 CPUtime=1.81
/proc/3981/task/3990/stat : 3990 (java) R 3979 3981 3956 0 -1 4202560 6358 0 0 0 179 2 0 0 18 0 13 0 34939149 1580183552 32270 1992294400 134512640 134550932 4287307888 18446744073709551615 103375270 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=3981/tid=3991] ppid=3979 vsize=1543148 CPUtime=0.4
/proc/3981/task/3991/stat : 3991 (java) R 3979 3981 3956 0 -1 4202560 1755 0 0 0 40 0 0 0 21 0 13 0 34939149 1580183552 32271 1992294400 134512640 134550932 4287307888 18446744073709551615 103333601 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=3981/tid=3992] ppid=3979 vsize=1543148 CPUtime=0
/proc/3981/task/3992/stat : 3992 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 34939149 1580183552 32273 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3993] ppid=3979 vsize=1543148 CPUtime=0
/proc/3981/task/3993/stat : 3993 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 34939149 1580183552 32276 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3994] ppid=3979 vsize=1543148 CPUtime=0
/proc/3981/task/3994/stat : 3994 (java) S 3979 3981 3956 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 34939202 1580183552 32279 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.47
Current children cumulated vsize (KiB) 1543148

[startup+2.80137 s]
/proc/loadavg: 0.85 0.97 0.99 6/119 3994
/proc/meminfo: memFree=1711180/2059040 swapFree=4140328/4192956
[pid=3981] ppid=3979 vsize=1544596 CPUtime=5.27
/proc/3981/stat : 3981 (java) S 3979 3981 3956 0 -1 4202496 42733 0 1 0 505 22 0 0 15 0 13 0 34939139 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3981/statm: 386149 38093 1433 10 0 383451 0
[pid=3981/tid=3983] ppid=3979 vsize=1544596 CPUtime=2.51
/proc/3981/task/3983/stat : 3983 (java) R 3979 3981 3956 0 -1 4202560 32062 0 1 0 234 17 0 0 19 0 13 0 34939141 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 4109264071 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=3981/tid=3984] ppid=3979 vsize=1544596 CPUtime=0
/proc/3981/task/3984/stat : 3984 (java) S 3979 3981 3956 0 -1 4202560 153 0 0 0 0 0 0 0 16 0 13 0 34939142 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3985] ppid=3979 vsize=1544596 CPUtime=0
/proc/3981/task/3985/stat : 3985 (java) S 3979 3981 3956 0 -1 4202560 162 0 0 0 0 0 0 0 18 0 13 0 34939142 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 1 0 0 0
[pid=3981/tid=3986] ppid=3979 vsize=1544596 CPUtime=0
/proc/3981/task/3986/stat : 3986 (java) S 3979 3981 3956 0 -1 4202560 8 0 0 0 0 0 0 0 17 0 13 0 34939144 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446604437826642880 0 0 -1 1 0 0 0
[pid=3981/tid=3987] ppid=3979 vsize=1544596 CPUtime=0
/proc/3981/task/3987/stat : 3987 (java) S 3979 3981 3956 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 34939144 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3988] ppid=3979 vsize=1544596 CPUtime=0
/proc/3981/task/3988/stat : 3988 (java) S 3979 3981 3956 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 34939145 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3989] ppid=3979 vsize=1544596 CPUtime=0
/proc/3981/task/3989/stat : 3989 (java) S 3979 3981 3956 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 13 0 34939149 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3990] ppid=3979 vsize=1544596 CPUtime=2.21
/proc/3981/task/3990/stat : 3990 (java) R 3979 3981 3956 0 -1 4202560 7309 0 0 0 218 3 0 0 18 0 13 0 34939149 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 106262430 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=3981/tid=3991] ppid=3979 vsize=1544596 CPUtime=0.5
/proc/3981/task/3991/stat : 3991 (java) R 3979 3981 3956 0 -1 4202560 1972 0 0 0 50 0 0 0 22 0 13 0 34939149 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 105572926 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=3981/tid=3992] ppid=3979 vsize=1544596 CPUtime=0
/proc/3981/task/3992/stat : 3992 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 34939149 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3993] ppid=3979 vsize=1544596 CPUtime=0
/proc/3981/task/3993/stat : 3993 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 34939149 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3994] ppid=3979 vsize=1544596 CPUtime=0
/proc/3981/task/3994/stat : 3994 (java) S 3979 3981 3956 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 34939202 1581666304 38093 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.27
Current children cumulated vsize (KiB) 1544596

[startup+2.90139 s]
/proc/loadavg: 0.85 0.97 0.99 6/119 3994
/proc/meminfo: memFree=1711180/2059040 swapFree=4140328/4192956
[pid=3981] ppid=3979 vsize=1545564 CPUtime=5.45
/proc/3981/stat : 3981 (java) S 3979 3981 3956 0 -1 4202496 43094 0 1 0 522 23 0 0 15 0 11 0 34939139 1582657536 38233 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3981/statm: 386391 38233 1434 10 0 383693 0
[pid=3981/tid=3983] ppid=3979 vsize=1545564 CPUtime=2.53
/proc/3981/task/3983/stat : 3983 (java) S 3979 3981 3956 0 -1 4202560 32067 0 1 0 236 17 0 0 20 0 11 0 34939141 1582657536 38233 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3984] ppid=3979 vsize=1545564 CPUtime=0
/proc/3981/task/3984/stat : 3984 (java) S 3979 3981 3956 0 -1 4202560 153 0 0 0 0 0 0 0 16 0 11 0 34939142 1582657536 38233 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3985] ppid=3979 vsize=1545564 CPUtime=0
/proc/3981/task/3985/stat : 3985 (java) S 3979 3981 3956 0 -1 4202560 162 0 0 0 0 0 0 0 18 0 11 0 34939142 1582657536 38233 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 1 0 0 0
[pid=3981/tid=3986] ppid=3979 vsize=1545564 CPUtime=0
/proc/3981/task/3986/stat : 3986 (java) S 3979 3981 3956 0 -1 4202560 8 0 0 0 0 0 0 0 15 0 11 0 34939144 1582657536 38233 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 0 0 16800975 18446604437826642880 0 0 -1 1 0 0 0
[pid=3981/tid=3987] ppid=3979 vsize=1545564 CPUtime=0
/proc/3981/task/3987/stat : 3987 (java) S 3979 3981 3956 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 11 0 34939144 1582657536 38233 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3988] ppid=3979 vsize=1545564 CPUtime=0
/proc/3981/task/3988/stat : 3988 (java) S 3979 3981 3956 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 11 0 34939145 1582657536 38233 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3990] ppid=3979 vsize=1545564 CPUtime=2.28
/proc/3981/task/3990/stat : 3990 (java) S 3979 3981 3956 0 -1 4202560 7358 0 0 0 225 3 0 0 18 0 11 0 34939149 1582657536 38233 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3991] ppid=3979 vsize=1545564 CPUtime=0.59
/proc/3981/task/3991/stat : 3991 (java) S 3979 3981 3956 0 -1 4202560 2268 0 0 0 58 1 0 0 22 0 11 0 34939149 1582657536 38233 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 1 0 0 0
[pid=3981/tid=3992] ppid=3979 vsize=1545564 CPUtime=0
/proc/3981/task/3992/stat : 3992 (java) S 3979 3981 3956 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 11 0 34939149 1582657536 38233 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 0 0 0 0
[pid=3981/tid=3994] ppid=3979 vsize=1545564 CPUtime=0
/proc/3981/task/3994/stat : 3994 (java) S 3979 3981 3956 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 11 0 34939202 1582657536 38233 1992294400 134512640 134550932 4287307888 18446744073709551615 4294960144 0 4 0 16800975 18446604437826642880 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.45
Current children cumulated vsize (KiB) 1545564

Child status: 30
Real time (s): 2.92747
CPU time (s): 5.47117
CPU user time (s): 5.22321
CPU system time (s): 0.247962
CPU usage (%): 186.891
Max. virtual memory (cumulated for all children) (KiB): 1545564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.22321
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43094
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= 264
involuntary context switches= 252

runsolver used 0.007998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-15 11:15:57
IDJOB=2661350
IDBENCH=2866
IDSOLVER=1165
FILE ID=node007/2661350-1276593357
PBS_JOBID= 11172230
Free space on /tmp= 62488 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex4inp.r.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661350-1276593357/watcher-2661350-1276593357 -o /tmp/evaluation-result-2661350-1276593357/solver-2661350-1276593357 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661350-1276593357.opb

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

MD5SUM BENCH= bc692dc92013616c4d370a3b9a33f673
RANDOM SEED=1480182118

node007.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		: 3000.264
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	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1824704 kB
Buffers:         30680 kB
Cached:         111468 kB
SwapCached:       6248 kB
Active:          93200 kB
Inactive:        62344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1824704 kB
SwapTotal:     4192956 kB
SwapFree:      4140328 kB
Dirty:             488 kB
Writeback:           0 kB
AnonPages:       11712 kB
Mapped:          13064 kB
Slab:            56916 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182200 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= 62488 MiB
End job on node007 at 2010-06-15 11:16:00