Trace number 1857395

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo Resolution 2.1.1OPT2 2.77058 2.1498

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=23-P1=7-P2=29-P3=5-P4=2-P5=13-P6=37-P7=29-B.opb
MD5SUM28e49b20edb0178df64878397f43f87c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.800878
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables105
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)175
Sum of products size (including duplicates)350
Number of different products175
Sum of products size350

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) 2004-2008 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.1.1.v20090612
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0_12
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c MiniSAT restarts strategy
0.22/0.21	c Memory based learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-1857395-1244944663.opb
0.22/0.21	c reading problem ... 
0.35/0.31	c ... done. Wall clock time 0.099s.
0.35/0.31	c #vars     280
0.35/0.31	c #constraints  372
0.35/0.31	c constraints type 
0.35/0.31	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 175
0.35/0.31	c org.sat4j.pb.constraints.pb.MaxWatchPb => 197
1.53/1.09	c SATISFIABLE
1.53/1.10	c OPTIMIZING...
1.53/1.10	c Got one! Elapsed wall clock time (in seconds):0.885
1.53/1.10	o 29
1.66/1.14	c Got one! Elapsed wall clock time (in seconds):0.928
1.66/1.14	o 3
2.64/2.04	c Got one! Elapsed wall clock time (in seconds):1.829
2.64/2.04	o 2
2.64/2.08	c starts		: 22
2.64/2.08	c conflicts		: 14332
2.64/2.08	c decisions		: 16731
2.64/2.08	c propagations		: 195192
2.64/2.08	c inspects		: 3099714
2.64/2.08	c learnt literals	: 2
2.64/2.08	c learnt binary clauses	: 7
2.64/2.08	c learnt ternary clauses	: 23
2.64/2.08	c learnt clauses	: 14330
2.64/2.08	c ignored clauses	: 0
2.64/2.08	c root simplifications	: 0
2.64/2.08	c removed literals (reason simplification)	: 134615
2.64/2.08	c reason swapping (by a shorter reason)	: 0
2.64/2.08	c Calls to reduceDB	: 0
2.64/2.08	c speed (assignments/second)	: 5004923.076923077
2.64/2.08	c non guided choices	379
2.64/2.08	c learnt constraints type 
2.64/2.08	c constraints type 
2.64/2.08	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 175
2.64/2.08	c org.sat4j.pb.constraints.pb.MaxWatchPb => 197
2.64/2.08	s OPTIMUM FOUND
2.64/2.08	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 -x241 x242 -x243 x244 -x245 -x246 x247 -x248 x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 x257 x258 -x259 x260 -x261 x262 x263 -x264 x265 -x266 x267 x268 -x269 x270 -x271 -x272 -x273 -x274 -x275 -x276 x277 x278 -x279 x280 
2.64/2.08	c objective function=2
2.64/2.08	c Total wall clock time (in seconds): 1.871

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1857395-1244944663/watcher-1857395-1244944663 -o /tmp/evaluation-result-1857395-1244944663/solver-1857395-1244944663 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857395-1244944663.opb 

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


[startup+0 s]
/proc/loadavg: 1.07 1.04 1.00 2/64 5808
/proc/meminfo: memFree=1444984/2055920 swapFree=4162000/4192956
[pid=5808] ppid=5806 vsize=152 CPUtime=0
/proc/5808/stat : 5808 (java6) D 5806 5808 5336 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 162060175 155648 26 1992294400 134512640 134550932 4294956176 18446744073709551615 7205668 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/5808/statm: 38 26 19 9 0 4 0

[startup+0.104842 s]
/proc/loadavg: 1.07 1.04 1.00 2/64 5808
/proc/meminfo: memFree=1444984/2055920 swapFree=4162000/4192956
[pid=5808] ppid=5806 vsize=1472584 CPUtime=0.08
/proc/5808/stat : 5808 (java) S 5806 5808 5336 0 -1 0 3635 0 1 0 6 2 0 0 18 0 12 0 162060175 1507926016 3378 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/5808/statm: 368146 3378 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.20187 s]
/proc/loadavg: 1.07 1.04 1.00 2/64 5808
/proc/meminfo: memFree=1444984/2055920 swapFree=4162000/4192956
[pid=5808] ppid=5806 vsize=1475160 CPUtime=0.22
/proc/5808/stat : 5808 (java) S 5806 5808 5336 0 -1 0 4818 0 1 0 19 3 0 0 18 0 12 0 162060175 1510563840 4555 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/5808/statm: 368790 4555 1340 9 0 366133 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 1475160

[startup+0.30189 s]
/proc/loadavg: 1.07 1.04 1.00 2/64 5808
/proc/meminfo: memFree=1444984/2055920 swapFree=4162000/4192956
[pid=5808] ppid=5806 vsize=1475160 CPUtime=0.35
/proc/5808/stat : 5808 (java) S 5806 5808 5336 0 -1 0 5058 0 1 0 31 4 0 0 18 0 12 0 162060175 1510563840 4796 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/5808/statm: 368790 4798 1356 9 0 366133 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1475160

[startup+0.701978 s]
/proc/loadavg: 1.07 1.04 1.00 2/64 5808
/proc/meminfo: memFree=1444984/2055920 swapFree=4162000/4192956
[pid=5808] ppid=5806 vsize=1480524 CPUtime=1.11
/proc/5808/stat : 5808 (java) S 5806 5808 5336 0 -1 0 7642 0 1 0 106 5 0 0 18 0 13 0 162060175 1516056576 6872 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/5808/statm: 370131 6872 1411 9 0 367474 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 1480524

[startup+1.50215 s]
/proc/loadavg: 1.07 1.04 1.00 3/77 5821
/proc/meminfo: memFree=1408720/2055920 swapFree=4162000/4192956
[pid=5808] ppid=5806 vsize=1480524 CPUtime=2.12
/proc/5808/stat : 5808 (java) S 5806 5808 5336 0 -1 0 15079 0 1 0 203 9 0 0 18 0 13 0 162060175 1516056576 14308 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/5808/statm: 370131 14309 1415 9 0 367474 0
[pid=5808/tid=5810] ppid=5806 vsize=1480524 CPUtime=1.32
/proc/5808/task/5810/stat : 5810 (java) R 5806 5808 5336 0 -1 64 11917 0 1 0 125 7 0 0 25 0 13 0 162060177 1516056576 14309 1992294400 134512640 134550932 4294956016 18446744073709551615 4109477547 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5811] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5811/stat : 5811 (java) S 5806 5808 5336 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 162060178 1516056576 14310 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5808/tid=5812] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5812/stat : 5812 (java) S 5806 5808 5336 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 162060178 1516056576 14310 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5808/tid=5813] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5813/stat : 5813 (java) S 5806 5808 5336 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 162060180 1516056576 14311 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5814] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5814/stat : 5814 (java) S 5806 5808 5336 0 -1 64 10 0 0 0 0 0 0 0 24 0 13 0 162060180 1516056576 14311 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5815] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5815/stat : 5815 (java) S 5806 5808 5336 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162060180 1516056576 14312 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5816] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5816/stat : 5816 (java) S 5806 5808 5336 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162060185 1516056576 14312 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5817] ppid=5806 vsize=1480524 CPUtime=0.34
/proc/5808/task/5817/stat : 5817 (java) S 5806 5808 5336 0 -1 64 757 0 0 0 34 0 0 0 17 0 13 0 162060185 1516056576 14313 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5818] ppid=5806 vsize=1480524 CPUtime=0.43
/proc/5808/task/5818/stat : 5818 (java) S 5806 5808 5336 0 -1 64 1662 0 0 0 43 0 0 0 16 0 13 0 162060185 1516056576 14313 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5808/tid=5819] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5819/stat : 5819 (java) S 5806 5808 5336 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162060185 1516056576 14314 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5820] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5820/stat : 5820 (java) S 5806 5808 5336 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162060185 1516056576 14314 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5821] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5821/stat : 5821 (java) S 5806 5808 5336 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 162060207 1516056576 14314 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 1480524

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

[startup+1.60217 s]
/proc/loadavg: 1.07 1.04 1.00 3/77 5821
/proc/meminfo: memFree=1408720/2055920 swapFree=4162000/4192956
[pid=5808] ppid=5806 vsize=1480524 CPUtime=2.24
/proc/5808/stat : 5808 (java) S 5806 5808 5336 0 -1 0 15877 0 1 0 215 9 0 0 18 0 13 0 162060175 1516056576 15106 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/5808/statm: 370131 15106 1415 9 0 367474 0
[pid=5808/tid=5810] ppid=5806 vsize=1480524 CPUtime=1.4
/proc/5808/task/5810/stat : 5810 (java) R 5806 5808 5336 0 -1 64 12712 0 1 0 133 7 0 0 25 0 13 0 162060177 1516056576 15107 1992294400 134512640 134550932 4294956016 18446744073709551615 4109454781 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5811] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5811/stat : 5811 (java) S 5806 5808 5336 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 162060178 1516056576 15107 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5808/tid=5812] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5812/stat : 5812 (java) S 5806 5808 5336 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 162060178 1516056576 15108 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5808/tid=5813] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5813/stat : 5813 (java) S 5806 5808 5336 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 162060180 1516056576 15108 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5814] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5814/stat : 5814 (java) S 5806 5808 5336 0 -1 64 10 0 0 0 0 0 0 0 24 0 13 0 162060180 1516056576 15109 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5815] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5815/stat : 5815 (java) S 5806 5808 5336 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162060180 1516056576 15110 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5816] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5816/stat : 5816 (java) S 5806 5808 5336 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162060185 1516056576 15111 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5817] ppid=5806 vsize=1480524 CPUtime=0.36
/proc/5808/task/5817/stat : 5817 (java) S 5806 5808 5336 0 -1 64 758 0 0 0 36 0 0 0 16 0 13 0 162060185 1516056576 15112 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5818] ppid=5806 vsize=1480524 CPUtime=0.45
/proc/5808/task/5818/stat : 5818 (java) S 5806 5808 5336 0 -1 64 1664 0 0 0 45 0 0 0 17 0 13 0 162060185 1516056576 15112 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5808/tid=5819] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5819/stat : 5819 (java) S 5806 5808 5336 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162060185 1516056576 15113 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5820] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5820/stat : 5820 (java) S 5806 5808 5336 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162060185 1516056576 15113 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5821] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5821/stat : 5821 (java) S 5806 5808 5336 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 162060207 1516056576 15113 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 1480524

[startup+2.00225 s]
/proc/loadavg: 1.07 1.04 1.00 3/77 5821
/proc/meminfo: memFree=1408720/2055920 swapFree=4162000/4192956
[pid=5808] ppid=5806 vsize=1480524 CPUtime=2.64
/proc/5808/stat : 5808 (java) S 5806 5808 5336 0 -1 0 19733 0 1 0 254 10 0 0 18 0 13 0 162060175 1516056576 18962 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/5808/statm: 370131 18962 1415 9 0 367474 0
[pid=5808/tid=5810] ppid=5806 vsize=1480524 CPUtime=1.8
/proc/5808/task/5810/stat : 5810 (java) R 5806 5808 5336 0 -1 64 16567 0 1 0 171 9 0 0 25 0 13 0 162060177 1516056576 18962 1992294400 134512640 134550932 4294956016 18446744073709551615 4109477566 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5811] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5811/stat : 5811 (java) S 5806 5808 5336 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 162060178 1516056576 18963 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5808/tid=5812] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5812/stat : 5812 (java) S 5806 5808 5336 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 162060178 1516056576 18963 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5808/tid=5813] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5813/stat : 5813 (java) S 5806 5808 5336 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 162060180 1516056576 18963 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5814] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5814/stat : 5814 (java) S 5806 5808 5336 0 -1 64 10 0 0 0 0 0 0 0 24 0 13 0 162060180 1516056576 18963 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5815] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5815/stat : 5815 (java) S 5806 5808 5336 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162060180 1516056576 18964 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5816] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5816/stat : 5816 (java) S 5806 5808 5336 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162060185 1516056576 18964 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5817] ppid=5806 vsize=1480524 CPUtime=0.36
/proc/5808/task/5817/stat : 5817 (java) S 5806 5808 5336 0 -1 64 758 0 0 0 36 0 0 0 16 0 13 0 162060185 1516056576 18965 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5818] ppid=5806 vsize=1480524 CPUtime=0.45
/proc/5808/task/5818/stat : 5818 (java) S 5806 5808 5336 0 -1 64 1664 0 0 0 45 0 0 0 17 0 13 0 162060185 1516056576 18965 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5808/tid=5819] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5819/stat : 5819 (java) S 5806 5808 5336 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162060185 1516056576 18965 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5820] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5820/stat : 5820 (java) S 5806 5808 5336 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162060185 1516056576 18965 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5821] ppid=5806 vsize=1480524 CPUtime=0
/proc/5808/task/5821/stat : 5821 (java) S 5806 5808 5336 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 162060207 1516056576 18966 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 1480524

[startup+2.10228 s]
/proc/loadavg: 1.07 1.04 1.00 3/77 5821
/proc/meminfo: memFree=1408720/2055920 swapFree=4162000/4192956
[pid=5808] ppid=5806 vsize=1480848 CPUtime=2.75
/proc/5808/stat : 5808 (java) S 5806 5808 5336 0 -1 0 20035 0 1 0 264 11 0 0 18 0 13 0 162060175 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/5808/statm: 370212 19263 1416 9 0 367555 0
[pid=5808/tid=5810] ppid=5806 vsize=1480848 CPUtime=1.88
/proc/5808/task/5810/stat : 5810 (java) S 5806 5808 5336 0 -1 64 16854 0 1 0 179 9 0 0 16 0 13 0 162060177 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5811] ppid=5806 vsize=1480848 CPUtime=0
/proc/5808/task/5811/stat : 5811 (java) S 5806 5808 5336 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 162060178 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5808/tid=5812] ppid=5806 vsize=1480848 CPUtime=0
/proc/5808/task/5812/stat : 5812 (java) S 5806 5808 5336 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 162060178 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5808/tid=5813] ppid=5806 vsize=1480848 CPUtime=0
/proc/5808/task/5813/stat : 5813 (java) S 5806 5808 5336 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 162060180 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5814] ppid=5806 vsize=1480848 CPUtime=0
/proc/5808/task/5814/stat : 5814 (java) S 5806 5808 5336 0 -1 64 10 0 0 0 0 0 0 0 24 0 13 0 162060180 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5815] ppid=5806 vsize=1480848 CPUtime=0
/proc/5808/task/5815/stat : 5815 (java) S 5806 5808 5336 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 162060180 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5816] ppid=5806 vsize=1480848 CPUtime=0
/proc/5808/task/5816/stat : 5816 (java) S 5806 5808 5336 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162060185 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5817] ppid=5806 vsize=1480848 CPUtime=0.36
/proc/5808/task/5817/stat : 5817 (java) S 5806 5808 5336 0 -1 64 758 0 0 0 36 0 0 0 16 0 13 0 162060185 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5818] ppid=5806 vsize=1480848 CPUtime=0.48
/proc/5808/task/5818/stat : 5818 (java) S 5806 5808 5336 0 -1 64 1666 0 0 0 48 0 0 0 17 0 13 0 162060185 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5808/tid=5819] ppid=5806 vsize=1480848 CPUtime=0
/proc/5808/task/5819/stat : 5819 (java) S 5806 5808 5336 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162060185 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5820] ppid=5806 vsize=1480848 CPUtime=0
/proc/5808/task/5820/stat : 5820 (java) S 5806 5808 5336 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162060185 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=5808/tid=5821] ppid=5806 vsize=1480848 CPUtime=0
/proc/5808/task/5821/stat : 5821 (java) S 5806 5808 5336 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 162060207 1516388352 19263 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1480848

Child status: 30
Real time (s): 2.1498
CPU time (s): 2.77058
CPU user time (s): 2.6476
CPU system time (s): 0.122981
CPU usage (%): 128.876
Max. virtual memory (cumulated for all children) (KiB): 1480848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6476
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20035
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= 303
involuntary context switches= 208

runsolver used 0.007998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node71 at 2009-06-14 03:57:43
IDJOB=1857395
IDBENCH=47995
IDSOLVER=682
FILE ID=node71/1857395-1244944663
PBS_JOBID= 9354697
Free space on /tmp= 66492 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=7-P2=29-P3=5-P4=2-P5=13-P6=37-P7=29-B.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1857395-1244944663/watcher-1857395-1244944663 -o /tmp/evaluation-result-1857395-1244944663/solver-1857395-1244944663 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857395-1244944663.opb

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

MD5SUM BENCH= 28e49b20edb0178df64878397f43f87c
RANDOM SEED=112181435

node71.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		: 3000.277
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		: 3000.277
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:       1445528 kB
Buffers:         78340 kB
Cached:         425236 kB
SwapCached:      26280 kB
Active:          96432 kB
Inactive:       436332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445528 kB
SwapTotal:     4192956 kB
SwapFree:      4162000 kB
Dirty:             280 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            63688 kB
Committed_AS:    87436 kB
PageTables:       1440 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= 66492 MiB
End job on node71 at 2009-06-14 03:57:45