Trace number 3736096

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
PB07: SAT4JPseudoResolution 2007-03-23OPT13949 1.9737 1.65972

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/
submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb
MD5SUM93d57e3cf3bbcca358fa3998d0198f54
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark13949
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 13949
Optimality of the best value was proved YES
Number of variables256
Total number of constraints351
Number of constraints which are clauses351
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 constraint1
Maximum length of a constraint21
Number of terms in the objective function 152
Biggest coefficient in the objective function 1848
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 235098
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1848
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 235098
Number of bits of the biggest sum of numbers18
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 

0.04/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.04/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.04/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.04/0.14	c no version file found!!!
0.04/0.14	c sun.arch.data.model	64
0.04/0.14	c java.version	1.6.0_24
0.04/0.14	c os.name	Linux
0.04/0.14	c os.version	2.6.32-71.29.1.el6.x86_64
0.04/0.14	c os.arch	amd64
0.04/0.14	c Free memory 1599470296
0.04/0.14	c Max memory 1607860224
0.04/0.14	c Total memory 1607860224
0.04/0.14	c Number of processors 8
0.04/0.16	--- Begin Solver configuration ---
0.04/0.16	c Stops conflict analysis at the first Unique Implication Point
0.04/0.16	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@18e2b22
0.04/0.16	c Learn all clauses as in MiniSAT
0.04/0.16	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.04/0.16	c VSIDS like heuristics from MiniSAT using a heap
0.04/0.16	c No reason simplification
0.04/0.16	c --- End Solver configuration ---
0.04/0.16	c solving HOME/instance-3736096-1338713878.opb
0.04/0.16	c reading problem ... 
0.15/0.21	c ... done. Wall clock time 0.053s.
0.15/0.21	c CPU time (experimental) 0.13s.
0.15/0.21	c #vars     256
0.15/0.21	c #constraints  347
0.15/0.22	c SATISFIABLE
0.15/0.22	c OPTIMIZING...
0.15/0.22	c Got one! Elapsed wall clock time (in seconds):0.062
0.15/0.22	o 16527
0.15/0.23	c Got one! Elapsed wall clock time (in seconds):0.073
0.15/0.23	o 15237
0.15/0.24	c Got one! Elapsed wall clock time (in seconds):0.08
0.15/0.24	o 15225
0.15/0.25	c Got one! Elapsed wall clock time (in seconds):0.09
0.15/0.25	o 14019
0.15/0.26	c Got one! Elapsed wall clock time (in seconds):0.097
0.15/0.26	o 13949
1.89/1.65	c starts		: 18
1.89/1.65	c conflicts		: 29735
1.89/1.65	c decisions		: 137000
1.89/1.65	c propagations		: 2441920
1.89/1.65	c inspects		: 6929844
1.89/1.65	c learnt literals	: 12
1.89/1.65	c learnt binary clauses	: 72
1.89/1.65	c learnt ternary clauses	: 196
1.89/1.65	c learnt clauses	: 29722
1.89/1.65	c root simplifications	: 0
1.89/1.65	c removed literals (reason simplification)	: 0
1.89/1.65	c reason swapping (by a shorter reason)	: 0
1.89/1.65	c Calls to reduceDB	: 0
1.89/1.65	c speed (decisions/second)	: 98490.294751977
1.89/1.65	c non guided choices	0
1.89/1.65	s OPTIMUM FOUND
1.89/1.65	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 
1.89/1.65	c objective function=13949
1.89/1.65	c Total wall clock time (ms): 1.492

Verifier Data 

OK	13949

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3736096-1338713878/watcher-3736096-1338713878 -o /tmp/evaluation-result-3736096-1338713878/solver-3736096-1338713878 -C 1800 -W 1900 -M 15500 java -server -Xms1600M -Xmx1600M -jar HOME/sat4jPseudoResolution.jar HOME/instance-3736096-1338713878.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.57 0.63 0.53 3/173 7339
/proc/meminfo: memFree=28644116/32873844 swapFree=6088/6088
[pid=7339] ppid=7335 vsize=2500 CPUtime=0 cores=1,3,5,7
/proc/7339/stat : 7339 (java) R 7335 7339 7296 0 -1 4202496 93 0 1 0 0 0 0 0 20 0 1 0 337516238 2560000 46 33554432000 1073741824 1073778376 140733200776176 140733200773304 226320543015 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/7339/statm: 892 47 37 9 0 30 0

[startup+0.0990479 s]
/proc/loadavg: 0.57 0.63 0.53 3/173 7339
/proc/meminfo: memFree=28644116/32873844 swapFree=6088/6088
[pid=7339] ppid=7335 vsize=2623916 CPUtime=0.04 cores=1,3,5,7
/proc/7339/stat : 7339 (java) S 7335 7339 7296 0 -1 4202496 3951 0 8 0 3 1 0 0 20 0 13 0 337516238 2686889984 5677 33554432000 1073741824 1073778376 140734639560752 140734639551888 226333065277 0 0 0 16800971 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/7339/statm: 655979 5677 1709 9 0 646680 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2623916

[startup+0.100258 s]
/proc/loadavg: 0.57 0.63 0.53 3/173 7339
/proc/meminfo: memFree=28644116/32873844 swapFree=6088/6088
[pid=7339] ppid=7335 vsize=2623916 CPUtime=0.04 cores=1,3,5,7
/proc/7339/stat : 7339 (java) S 7335 7339 7296 0 -1 4202496 3952 0 8 0 3 1 0 0 20 0 13 0 337516238 2686889984 5678 33554432000 1073741824 1073778376 140734639560752 140734639551888 226333065277 0 0 0 16800971 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/7339/statm: 655979 5678 1709 9 0 646680 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2623916

[startup+0.300163 s]
/proc/loadavg: 0.57 0.63 0.53 3/173 7339
/proc/meminfo: memFree=28644116/32873844 swapFree=6088/6088
[pid=7339] ppid=7335 vsize=3024420 CPUtime=0.34 cores=1,3,5,7
/proc/7339/stat : 7339 (java) S 7335 7339 7296 0 -1 4202496 7516 0 10 0 32 2 0 0 20 0 19 0 337516238 3097006080 9464 33554432000 1073741824 1073778376 140734639560752 140734639551888 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/7339/statm: 756105 9464 2245 9 0 746526 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 3024420

[startup+0.700192 s]
/proc/loadavg: 0.57 0.63 0.53 3/173 7339
/proc/meminfo: memFree=28644116/32873844 swapFree=6088/6088
[pid=7339] ppid=7335 vsize=3024420 CPUtime=0.96 cores=1,3,5,7
/proc/7339/stat : 7339 (java) S 7335 7339 7296 0 -1 4202496 8249 0 10 0 94 2 0 0 20 0 19 0 337516238 3097006080 12143 33554432000 1073741824 1073778376 140734639560752 140734639551888 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/7339/statm: 756105 12143 2260 9 0 746526 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 3024420

[startup+1.50071 s]
/proc/loadavg: 0.57 0.63 0.53 4/211 7385
/proc/meminfo: memFree=28555344/32873844 swapFree=6088/6088
[pid=7339] ppid=7335 vsize=3024420 CPUtime=1.79 cores=1,3,5,7
/proc/7339/stat : 7339 (java) S 7335 7339 7296 0 -1 4202496 8263 0 10 0 176 3 0 0 20 0 19 0 337516238 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140734639551888 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/7339/statm: 756105 18288 2260 9 0 746526 0
[pid=7339/tid=7343] ppid=7335 vsize=3024420 CPUtime=1.41 cores=1,3,5,7
/proc/7339/task/7343/stat : 7343 (java) R 7335 7339 7296 0 -1 4202560 3050 0 6 0 138 3 0 0 20 0 19 0 337516240 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320186255792 140320021350496 0 4 0 16800975 0 0 0 -1 3 0 0 1 0 0
[pid=7339/tid=7352] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7352/stat : 7352 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320169683624 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7353] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7353/stat : 7353 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320168631080 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7339/tid=7354] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7354/stat : 7354 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320167578536 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=7339/tid=7355] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7355/stat : 7355 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320166525992 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7339/tid=7356] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7356/stat : 7356 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320165472424 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7357] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7357/stat : 7357 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320164419880 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7339/tid=7358] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7358/stat : 7358 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320163367336 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7359] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7359/stat : 7359 (java) S 7335 7339 7296 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320162314792 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7361] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7361/stat : 7361 (java) S 7335 7339 7296 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 337516243 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320149903976 226333079465 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7339/tid=7362] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7362/stat : 7362 (java) S 7335 7339 7296 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 337516244 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320148850296 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7363] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7363/stat : 7363 (java) S 7335 7339 7296 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337516244 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320147797640 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7366] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7366/stat : 7366 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516248 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320146746384 226333087520 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7368] ppid=7335 vsize=3024420 CPUtime=0.16 cores=1,3,5,7
/proc/7339/task/7368/stat : 7368 (java) S 7335 7339 7296 0 -1 4202560 2171 0 0 0 16 0 0 0 20 0 19 0 337516248 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320145692728 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7371] ppid=7335 vsize=3024420 CPUtime=0.18 cores=1,3,5,7
/proc/7339/task/7371/stat : 7371 (java) S 7335 7339 7296 0 -1 4202560 1834 0 0 0 18 0 0 0 20 0 19 0 337516248 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320144640184 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=7339/tid=7373] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7373/stat : 7373 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516249 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320143587832 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=7339/tid=7375] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7375/stat : 7375 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516249 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320142535496 226333079465 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7339/tid=7381] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7381/stat : 7381 (java) S 7335 7339 7296 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 337516264 3097006080 18288 33554432000 1073741824 1073778376 140734639560752 140320140333992 226333079465 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 3024420

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

[startup+1.60095 s]
/proc/loadavg: 0.57 0.63 0.53 4/211 7385
/proc/meminfo: memFree=28555344/32873844 swapFree=6088/6088
[pid=7339] ppid=7335 vsize=3024420 CPUtime=1.89 cores=1,3,5,7
/proc/7339/stat : 7339 (java) S 7335 7339 7296 0 -1 4202496 8265 0 10 0 186 3 0 0 20 0 19 0 337516238 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140734639551888 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/7339/statm: 756105 19312 2260 9 0 746526 0
[pid=7339/tid=7343] ppid=7335 vsize=3024420 CPUtime=1.51 cores=1,3,5,7
/proc/7339/task/7343/stat : 7343 (java) R 7335 7339 7296 0 -1 4202560 3052 0 6 0 148 3 0 0 20 0 19 0 337516240 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320186255792 140320021395813 0 4 0 16800975 0 0 0 -1 3 0 0 1 0 0
[pid=7339/tid=7352] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7352/stat : 7352 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320169683624 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7353] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7353/stat : 7353 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320168631080 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7339/tid=7354] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7354/stat : 7354 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320167578536 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=7339/tid=7355] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7355/stat : 7355 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320166525992 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7339/tid=7356] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7356/stat : 7356 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320165472424 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7357] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7357/stat : 7357 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320164419880 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7339/tid=7358] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7358/stat : 7358 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320163367336 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7359] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7359/stat : 7359 (java) S 7335 7339 7296 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 337516242 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320162314792 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7361] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7361/stat : 7361 (java) S 7335 7339 7296 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 337516243 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320149903976 226333079465 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7339/tid=7362] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7362/stat : 7362 (java) S 7335 7339 7296 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 337516244 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320148850296 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7363] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7363/stat : 7363 (java) S 7335 7339 7296 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337516244 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320147797640 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7366] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7366/stat : 7366 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516248 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320146746384 226333087520 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7368] ppid=7335 vsize=3024420 CPUtime=0.16 cores=1,3,5,7
/proc/7339/task/7368/stat : 7368 (java) S 7335 7339 7296 0 -1 4202560 2171 0 0 0 16 0 0 0 20 0 19 0 337516248 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320145692728 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7339/tid=7371] ppid=7335 vsize=3024420 CPUtime=0.18 cores=1,3,5,7
/proc/7339/task/7371/stat : 7371 (java) S 7335 7339 7296 0 -1 4202560 1834 0 0 0 18 0 0 0 20 0 19 0 337516248 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320144640184 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=7339/tid=7373] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7373/stat : 7373 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516249 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320143587832 226333078588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=7339/tid=7375] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7375/stat : 7375 (java) S 7335 7339 7296 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337516249 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320142535496 226333079465 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7339/tid=7381] ppid=7335 vsize=3024420 CPUtime=0 cores=1,3,5,7
/proc/7339/task/7381/stat : 7381 (java) S 7335 7339 7296 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 337516264 3097006080 19312 33554432000 1073741824 1073778376 140734639560752 140320140333992 226333079465 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 3024420

Child status: 30
Real time (s): 1.65972
CPU time (s): 1.9737
CPU user time (s): 1.91071
CPU system time (s): 0.06299
CPU usage (%): 118.918
Max. virtual memory (cumulated for all children) (KiB): 3024420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.91071
system time used= 0.06299
maximum resident set size= 79320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8277
page faults= 10
swaps= 0
block input operations= 1568
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 362
involuntary context switches= 55

runsolver used 0.006998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node110 at 2012-06-03 10:57:58
IDJOB=3736096
IDBENCH=25023
IDSOLVER=2319
FILE ID=node110/3736096-1338713878
RUNJOBID= node110-1338713878-7313
PBS_JOBID= 14636746
Free space on /tmp= 71080 MiB

SOLVER NAME= PB07: SAT4JPseudoResolution 2007-03-23
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar HOME/sat4jPseudoResolution.jar BENCHNAME           
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736096-1338713878/watcher-3736096-1338713878 -o /tmp/evaluation-result-3736096-1338713878/solver-3736096-1338713878 -C 1800 -W 1900 -M 15500  java -server -Xms1600M -Xmx1600M -jar HOME/sat4jPseudoResolution.jar HOME/instance-3736096-1338713878.opb           

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 93d57e3cf3bbcca358fa3998d0198f54
RANDOM SEED=2017840195

node110.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28645000 kB
Buffers:          887592 kB
Cached:          2480992 kB
SwapCached:          604 kB
Active:          1815132 kB
Inactive:        1566592 kB
Active(anon):       2068 kB
Inactive(anon):    12352 kB
Active(file):    1813064 kB
Inactive(file):  1554240 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67107364 kB
Dirty:              7088 kB
Writeback:             0 kB
AnonPages:         17404 kB
Mapped:            10668 kB
Shmem:                40 kB
Slab:             708448 kB
SReclaimable:     149148 kB
SUnreclaim:       559300 kB
KernelStack:        1328 kB
PageTables:         3196 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:      92572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71072 MiB
End job on node110 at 2012-06-03 10:58:00