Trace number 3702704

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
npSolver inc-topdown-quickBoundOPT5 1.47777 1.47996

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-9sym.b.opb
MD5SUM62bf49287e0493f2a3b22f3319db306d
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 benchmark0.092985
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 variables309
Total number of constraints963
Number of constraints which are clauses963
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 constraint4
Maximum length of a constraint87
Number of terms in the objective function 309
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 309
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 309
Number of bits of the biggest sum of numbers9
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 

0.00/0.04	c run inc solver
0.00/0.04	c [INC SYSTEM] run initial solver
0.00/0.04	c [INC SYSTEM] preprocess with white file
0.00/0.32	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.32	c [INC SYSTEM] execute solver
0.00/0.34	c [INC SEARCH] formula is SAT
0.00/0.35	c [INC SYSTEM] solved the initial formula
0.00/0.35	c model valid
0.00/0.35	c current solution ok
0.00/0.39	o 38
0.00/0.39	c starting approximation
0.00/0.39	c factor = 1
0.00/0.39	c can not find a suitable factor, leaving approximation
0.00/0.39	c finished approximation
0.00/0.39	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.39	c write failed with 2
0.00/0.39	c [INC SEARCH] iteration: 0
0.00/0.39	c [INC BOUNDS] best value:38 search for 37
0.00/0.39	c [INC SYSTEM] create new solver instance
0.00/0.39	c [INC] encode full formula
0.00/0.39	c (debug) using card networks
0.00/0.39	c set iterative enc to: card
0.00/0.39	c set iterative enc to: none
0.00/0.40	c [INC SEARCH] isOptimum variable: 0
0.00/0.43	c formula is SAT
0.00/0.43	c [INC SEARCH] copied best model
0.00/0.43	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.44	c model valid
0.00/0.44	c current solution ok
0.00/0.44	o 12
0.00/0.44	c [INC SEARCH] iteration: 1
0.00/0.44	c [INC BOUNDS] best value:12 search for 11
0.00/0.44	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.44	c write failed with 2
0.00/0.44	c [INC SYSTEM] create new solver instance
0.00/0.44	c [INC] encode full formula
0.00/0.44	c set iterative enc to: swc
0.00/0.44	c [INC SEARCH] isOptimum variable: 0
0.00/0.47	c formula is SAT
0.00/0.47	c [INC SEARCH] copied best model
0.00/0.47	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.48	c model valid
0.00/0.48	c current solution ok
0.00/0.48	o 11
0.00/0.48	c [INC SEARCH] iteration: 2
0.00/0.48	c [INC BOUNDS] best value:11 search for 10
0.00/0.48	c [INC ENCODE] setup new number of clauses ...
0.00/0.48	c [INC] encode incremental formula
0.00/0.48	c return only the limitting unit clause for 10
0.00/0.48	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.48	c [INC SEARCH] isOptimum variable: 0
0.00/0.49	c formula is SAT
0.00/0.49	c [INC SEARCH] copied best model
0.00/0.49	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.49	c model valid
0.00/0.49	c current solution ok
0.00/0.49	o 10
0.00/0.49	c [INC SEARCH] iteration: 3
0.00/0.49	c [INC BOUNDS] best value:10 search for 9
0.00/0.49	c [INC ENCODE] setup new number of clauses ...
0.00/0.49	c [INC] encode incremental formula
0.00/0.49	c return only the limitting unit clause for 9
0.00/0.49	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.49	c [INC SEARCH] isOptimum variable: 0
0.00/0.55	c formula is SAT
0.00/0.55	c [INC SEARCH] copied best model
0.00/0.55	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.56	c model valid
0.00/0.56	c current solution ok
0.00/0.56	o 9
0.00/0.56	c [INC SEARCH] iteration: 4
0.00/0.56	c [INC BOUNDS] best value:9 search for 8
0.00/0.56	c [INC ENCODE] setup new number of clauses ...
0.00/0.56	c [INC] encode incremental formula
0.00/0.56	c return only the limitting unit clause for 8
0.00/0.56	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.56	c [INC SEARCH] isOptimum variable: 0
0.00/0.58	c formula is SAT
0.00/0.58	c [INC SEARCH] copied best model
0.00/0.58	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.58	c model valid
0.00/0.58	c current solution ok
0.00/0.58	o 8
0.00/0.58	c [INC SEARCH] iteration: 5
0.00/0.58	c [INC BOUNDS] best value:8 search for 7
0.00/0.58	c [INC ENCODE] setup new number of clauses ...
0.00/0.58	c [INC] encode incremental formula
0.00/0.58	c return only the limitting unit clause for 7
0.00/0.58	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.59	c [INC SEARCH] isOptimum variable: 0
0.00/0.84	c formula is SAT
0.00/0.84	c [INC SEARCH] copied best model
0.00/0.84	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.85	c model valid
0.00/0.85	c current solution ok
0.00/0.85	o 7
0.00/0.85	c [INC SEARCH] iteration: 6
0.00/0.85	c [INC BOUNDS] best value:7 search for 6
0.00/0.85	c [INC ENCODE] setup new number of clauses ...
0.00/0.85	c [INC] encode incremental formula
0.00/0.85	c return only the limitting unit clause for 6
0.00/0.85	c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.85	c [INC SEARCH] isOptimum variable: 0
1.07/1.11	c formula is SAT
1.07/1.11	c [INC SEARCH] copied best model
1.07/1.11	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.07/1.12	c model valid
1.07/1.12	c current solution ok
1.07/1.12	o 6
1.07/1.12	c [INC SEARCH] iteration: 7
1.07/1.12	c [INC BOUNDS] best value:6 search for 5
1.07/1.12	c [INC ENCODE] setup new number of clauses ...
1.07/1.12	c [INC] encode incremental formula
1.07/1.12	c return only the limitting unit clause for 5
1.07/1.12	c [INC SYSTEM] transmit new clauses to solver: 1
1.07/1.12	c [INC SEARCH] isOptimum variable: 0
1.17/1.28	c formula is SAT
1.17/1.28	c [INC SEARCH] copied best model
1.17/1.28	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
1.17/1.29	c model valid
1.17/1.29	c current solution ok
1.17/1.29	o 5
1.17/1.29	c [INC SEARCH] iteration: 8
1.17/1.29	c [INC BOUNDS] best value:5 search for 4
1.17/1.29	c [INC ENCODE] setup new number of clauses ...
1.17/1.29	c [INC] encode incremental formula
1.17/1.29	c return only the limitting unit clause for 4
1.17/1.29	c [INC SYSTEM] transmit new clauses to solver: 1
1.17/1.29	c [INC SEARCH] isOptimum variable: 0
1.37/1.47	c [INC SEARCH] formula is UNSAT
1.37/1.47	c [INC SYSTEM] there exists a inc, kill it!
1.37/1.47	c write failed with 2
1.37/1.47	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xd4c900)
1.37/1.47	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
1.37/1.47	c [INC SEARCH] found optimum
1.37/1.47	c display solution
1.37/1.47	s OPTIMUM FOUND
1.37/1.47	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 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309

Verifier Data 

OK	5

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-3702704-1338058358/watcher-3702704-1338058358 -o /tmp/evaluation-result-3702704-1338058358/solver-3702704-1338058358 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702704-1338058358.opb 885850226 HOME HOME 

running on 4 cores: 0,2,4,6

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: 1.96 2.00 2.00 3/173 4612
/proc/meminfo: memFree=29964700/32873648 swapFree=6860/6860
[pid=4612] ppid=4610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4612/stat : 4612 (npSolver-pbo-It) S 4610 4612 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271961896 9367552 275 33554432000 4194304 5064252 140735988859952 140735988858864 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4612/statm: 2287 275 233 213 0 72 0

[startup+0.07387 s]
/proc/loadavg: 1.96 2.00 2.00 3/173 4612
/proc/meminfo: memFree=29964700/32873648 swapFree=6860/6860
[pid=4612] ppid=4610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4612/stat : 4612 (npSolver-pbo-It) S 4610 4612 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271961896 9367552 275 33554432000 4194304 5064252 140735988859952 140735988858864 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4612/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100172 s]
/proc/loadavg: 1.96 2.00 2.00 3/173 4612
/proc/meminfo: memFree=29964700/32873648 swapFree=6860/6860
[pid=4612] ppid=4610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4612/stat : 4612 (npSolver-pbo-It) S 4610 4612 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271961896 9367552 275 33554432000 4194304 5064252 140735988859952 140735988858864 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4612/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300174 s]
/proc/loadavg: 1.96 2.00 2.00 3/173 4612
/proc/meminfo: memFree=29964700/32873648 swapFree=6860/6860
[pid=4612] ppid=4610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4612/stat : 4612 (npSolver-pbo-It) S 4610 4612 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271961896 9367552 275 33554432000 4194304 5064252 140735988859952 140735988858864 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4612/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700131 s]
/proc/loadavg: 1.96 2.00 2.00 3/173 4612
/proc/meminfo: memFree=29964700/32873648 swapFree=6860/6860
[pid=4612] ppid=4610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4612/stat : 4612 (npSolver-pbo-It) S 4610 4612 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271961896 9367552 275 33554432000 4194304 5064252 140735988859952 140735988858864 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4612/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

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

[startup+1.10673 s]
/proc/loadavg: 1.96 2.00 2.00 3/182 4654
/proc/meminfo: memFree=29926136/32873648 swapFree=6860/6860
[pid=4612] ppid=4610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4612/stat : 4612 (npSolver-pbo-It) S 4610 4612 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271961896 9367552 275 33554432000 4194304 5064252 140735988859952 140735988858864 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4612/statm: 2287 275 233 213 0 72 0
[pid=4616] ppid=4612 vsize=7644 CPUtime=0.47 cores=0,2,4,6
/proc/4616/stat : 4616 (npSolver-pbo) S 4612 4612 4103 0 -1 4202496 3051 9467 0 0 11 3 31 2 20 0 1 0 271961896 7827456 1402 33554432000 4194304 5992684 140735639993008 140735639978840 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4616/statm: 1911 1402 195 440 0 1467 0
[pid=4654] ppid=4616 vsize=8968 CPUtime=0.6 cores=0,2,4,6
/proc/4654/stat : 4654 (glucosInc) R 4616 4612 4103 0 -1 4202496 2027 0 0 0 60 0 0 0 20 0 1 0 271961941 9183232 1725 33554432000 4194304 5654031 140733712359120 140733712357432 4976752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4654/statm: 2242 1725 151 357 0 1882 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 25760

[startup+1.30027 s]
/proc/loadavg: 1.96 2.00 2.00 3/182 4654
/proc/meminfo: memFree=29926136/32873648 swapFree=6860/6860
[pid=4612] ppid=4610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4612/stat : 4612 (npSolver-pbo-It) S 4610 4612 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271961896 9367552 275 33554432000 4194304 5064252 140735988859952 140735988858864 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4612/statm: 2287 275 233 213 0 72 0
[pid=4616] ppid=4612 vsize=7644 CPUtime=0.49 cores=0,2,4,6
/proc/4616/stat : 4616 (npSolver-pbo) S 4612 4612 4103 0 -1 4202496 3053 9467 0 0 13 3 31 2 20 0 1 0 271961896 7827456 1403 33554432000 4194304 5992684 140735639993008 140735639978840 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4616/statm: 1911 1403 195 440 0 1467 0
[pid=4654] ppid=4616 vsize=9356 CPUtime=0.78 cores=0,2,4,6
/proc/4654/stat : 4654 (glucosInc) R 4616 4612 4103 0 -1 4202496 2047 0 0 0 78 0 0 0 20 0 1 0 271961941 9580544 1743 33554432000 4194304 5654031 140733712359120 140733712357432 4232821 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4654/statm: 2339 1743 151 357 0 1979 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 26148

[startup+1.40026 s]
/proc/loadavg: 1.96 2.00 2.00 3/182 4654
/proc/meminfo: memFree=29926136/32873648 swapFree=6860/6860
[pid=4612] ppid=4610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4612/stat : 4612 (npSolver-pbo-It) S 4610 4612 4103 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271961896 9367552 275 33554432000 4194304 5064252 140735988859952 140735988858864 266435454542 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4612/statm: 2287 275 233 213 0 72 0
[pid=4616] ppid=4612 vsize=7644 CPUtime=0.49 cores=0,2,4,6
/proc/4616/stat : 4616 (npSolver-pbo) S 4612 4612 4103 0 -1 4202496 3053 9467 0 0 13 3 31 2 20 0 1 0 271961896 7827456 1403 33554432000 4194304 5992684 140735639993008 140735639978840 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4616/statm: 1911 1403 195 440 0 1467 0
[pid=4654] ppid=4616 vsize=9356 CPUtime=0.88 cores=0,2,4,6
/proc/4654/stat : 4654 (glucosInc) R 4616 4612 4103 0 -1 4202496 2061 0 0 0 88 0 0 0 20 0 1 0 271961941 9580544 1756 33554432000 4194304 5654031 140733712359120 140733712357432 4232495 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4654/statm: 2339 1756 151 357 0 1979 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 26148

Child status: 0
Real time (s): 1.47996
CPU time (s): 1.47777
CPU user time (s): 1.41179
CPU system time (s): 0.065989
CPU usage (%): 99.8525
Max. virtual memory (cumulated for all children) (KiB): 29308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.41179
system time used= 0.065989
maximum resident set size= 17232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15683
page faults= 0
swaps= 0
block input operations= 0
block output operations= 6808
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 382
involuntary context switches= 34

runsolver used 0.001999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-26 20:52:38
IDJOB=3702704
IDBENCH=2054
IDSOLVER=2278
FILE ID=node116/3702704-1338058358
RUNJOBID= node116-1338052956-4119
PBS_JOBID= 14624409
Free space on /tmp= 71448 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-9sym.b.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702704-1338058358/watcher-3702704-1338058358 -o /tmp/evaluation-result-3702704-1338058358/solver-3702704-1338058358 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702704-1338058358.opb 885850226 HOME HOME

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

MD5SUM BENCH= 62bf49287e0493f2a3b22f3319db306d
RANDOM SEED=885850226

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.90
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		: 2666.556
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:       32873648 kB
MemFree:        29964700 kB
Buffers:          236396 kB
Cached:          1881272 kB
SwapCached:         3196 kB
Active:           851132 kB
Inactive:        1275116 kB
Active(anon):       3376 kB
Inactive(anon):     7532 kB
Active(file):     847756 kB
Inactive(file):  1267584 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103092 kB
Dirty:              8184 kB
Writeback:             0 kB
AnonPages:        150500 kB
Mapped:            13524 kB
Shmem:                96 kB
Slab:             645136 kB
SReclaimable:      89696 kB
SUnreclaim:       555440 kB
KernelStack:        1504 kB
PageTables:         4352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     103756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    137216 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71448 MiB
End job on node116 at 2012-05-26 20:52:40