Trace number 3702708

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-quickBoundOPT15 5.78312 5.79196

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-clip.b.opb
MD5SUM3b68d80e8ba1b8a702f9c691105ea9d4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.155976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 15
Optimality of the best value was proved YES
Number of variables349
Total number of constraints707
Number of constraints which are clauses707
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 constraint111
Number of terms in the objective function 349
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 349
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 349
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 

0.00/0.03	c run inc solver
0.00/0.03	c [INC SYSTEM] run initial solver
0.00/0.03	c [INC SYSTEM] preprocess with white file
0.00/0.18	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.18	c [INC SYSTEM] execute solver
0.00/0.19	c [INC SEARCH] formula is SAT
0.00/0.19	c [INC SYSTEM] solved the initial formula
0.00/0.20	c model valid
0.00/0.20	c current solution ok
0.00/0.22	o 53
0.00/0.22	c starting approximation
0.00/0.22	c factor = 1
0.00/0.22	c can not find a suitable factor, leaving approximation
0.00/0.22	c finished approximation
0.00/0.22	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.22	c write failed with 2
0.00/0.22	c [INC SEARCH] iteration: 0
0.00/0.22	c [INC BOUNDS] best value:53 search for 52
0.00/0.22	c [INC SYSTEM] create new solver instance
0.00/0.22	c [INC] encode full formula
0.00/0.22	c (debug) using card networks
0.00/0.23	c set iterative enc to: card
0.00/0.23	c set iterative enc to: none
0.00/0.23	c [INC SEARCH] isOptimum variable: 0
0.00/0.25	c formula is SAT
0.00/0.25	c [INC SEARCH] copied best model
0.00/0.25	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.26	c model valid
0.00/0.26	c current solution ok
0.00/0.26	o 23
0.00/0.26	c [INC SEARCH] iteration: 1
0.00/0.26	c [INC BOUNDS] best value:23 search for 22
0.00/0.26	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.26	c write failed with 2
0.00/0.26	c [INC SYSTEM] create new solver instance
0.00/0.26	c [INC] encode full formula
0.00/0.26	c (debug) using card networks
0.00/0.26	c set iterative enc to: card
0.00/0.26	c set iterative enc to: none
0.00/0.27	c [INC SEARCH] isOptimum variable: 0
0.00/0.29	c formula is SAT
0.00/0.29	c [INC SEARCH] copied best model
0.00/0.29	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.29	c model valid
0.00/0.29	c current solution ok
0.00/0.29	o 21
0.00/0.29	c [INC SEARCH] iteration: 2
0.00/0.29	c [INC BOUNDS] best value:21 search for 20
0.00/0.29	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.29	c write failed with 2
0.00/0.29	c [INC SYSTEM] create new solver instance
0.00/0.29	c [INC] encode full formula
0.00/0.29	c (debug) using card networks
0.00/0.30	c set iterative enc to: card
0.00/0.30	c set iterative enc to: none
0.00/0.30	c [INC SEARCH] isOptimum variable: 0
0.00/0.32	c formula is SAT
0.00/0.32	c [INC SEARCH] copied best model
0.00/0.32	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.33	c model valid
0.00/0.33	c current solution ok
0.00/0.33	o 20
0.00/0.33	c [INC SEARCH] iteration: 3
0.00/0.33	c [INC BOUNDS] best value:20 search for 19
0.00/0.33	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.33	c write failed with 2
0.00/0.33	c [INC SYSTEM] create new solver instance
0.00/0.33	c [INC] encode full formula
0.00/0.33	c (debug) using card networks
0.00/0.33	c set iterative enc to: card
0.00/0.33	c set iterative enc to: none
0.00/0.34	c [INC SEARCH] isOptimum variable: 0
0.00/0.36	c formula is SAT
0.00/0.36	c [INC SEARCH] copied best model
0.00/0.36	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.36	c model valid
0.00/0.36	c current solution ok
0.00/0.36	o 19
0.00/0.36	c [INC SEARCH] iteration: 4
0.00/0.36	c [INC BOUNDS] best value:19 search for 18
0.00/0.36	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.36	c write failed with 2
0.00/0.36	c [INC SYSTEM] create new solver instance
0.00/0.36	c [INC] encode full formula
0.00/0.36	c (debug) using card networks
0.00/0.37	c set iterative enc to: card
0.00/0.37	c set iterative enc to: none
0.00/0.37	c [INC SEARCH] isOptimum variable: 0
0.00/0.40	c formula is SAT
0.00/0.40	c [INC SEARCH] copied best model
0.00/0.40	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.41	c model valid
0.00/0.41	c current solution ok
0.00/0.41	o 18
0.00/0.41	c [INC SEARCH] iteration: 5
0.00/0.41	c [INC BOUNDS] best value:18 search for 17
0.00/0.41	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.41	c write failed with 2
0.00/0.41	c [INC SYSTEM] create new solver instance
0.00/0.41	c [INC] encode full formula
0.00/0.41	c (debug) using card networks
0.00/0.41	c set iterative enc to: card
0.00/0.41	c set iterative enc to: none
0.00/0.41	c [INC SEARCH] isOptimum variable: 0
3.95/4.04	c formula is SAT
3.95/4.04	c [INC SEARCH] copied best model
3.95/4.04	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
3.95/4.04	c model valid
3.95/4.04	c current solution ok
3.95/4.04	o 17
3.95/4.04	c [INC SEARCH] iteration: 6
3.95/4.04	c [INC BOUNDS] best value:17 search for 16
3.95/4.04	c [INC SYSTEM] there exists a inc, kill it!
3.95/4.04	c write failed with 2
3.95/4.05	c [INC SYSTEM] create new solver instance
3.95/4.05	c [INC] encode full formula
3.95/4.05	c set iterative enc to: swc
3.95/4.05	c [INC SEARCH] isOptimum variable: 0
4.03/4.11	c formula is SAT
4.03/4.11	c [INC SEARCH] copied best model
4.03/4.11	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.03/4.11	c model valid
4.03/4.11	c current solution ok
4.03/4.11	o 16
4.03/4.11	c [INC SEARCH] iteration: 7
4.03/4.11	c [INC BOUNDS] best value:16 search for 15
4.03/4.11	c [INC ENCODE] setup new number of clauses ...
4.03/4.11	c [INC] encode incremental formula
4.03/4.11	c return only the limitting unit clause for 15
4.03/4.11	c [INC SYSTEM] transmit new clauses to solver: 1
4.03/4.11	c [INC SEARCH] isOptimum variable: 0
4.57/4.65	c formula is SAT
4.57/4.66	c [INC SEARCH] copied best model
4.57/4.66	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
4.57/4.66	c model valid
4.57/4.66	c current solution ok
4.57/4.66	o 15
4.57/4.66	c [INC SEARCH] iteration: 8
4.57/4.66	c [INC BOUNDS] best value:15 search for 14
4.57/4.66	c [INC ENCODE] setup new number of clauses ...
4.57/4.66	c [INC] encode incremental formula
4.57/4.66	c return only the limitting unit clause for 14
4.57/4.66	c [INC SYSTEM] transmit new clauses to solver: 1
4.57/4.66	c [INC SEARCH] isOptimum variable: 0
5.67/5.78	c [INC SEARCH] formula is UNSAT
5.67/5.78	c [INC SYSTEM] there exists a inc, kill it!
5.67/5.78	c write failed with 2
5.67/5.83	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1feb260)
5.67/5.83	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
5.67/5.83	c [INC SEARCH] found optimum
5.67/5.83	c display solution
5.67/5.83	s OPTIMUM FOUND
5.67/5.83	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 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349

Verifier Data 

OK	15

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-3702708-1338058345/watcher-3702708-1338058345 -o /tmp/evaluation-result-3702708-1338058345/solver-3702708-1338058345 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702708-1338058345.opb 1617987940 HOME HOME 

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: 2.00 2.00 2.00 3/178 5162
/proc/meminfo: memFree=28180836/32873648 swapFree=6864/6864
[pid=5162] ppid=5160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5162/stat : 5162 (npSolver-pbo-It) S 5160 5162 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271960519 9367552 275 33554432000 4194304 5064252 140733654975200 140733654974112 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5162/statm: 2287 275 233 213 0 72 0

[startup+0.011552 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5162
/proc/meminfo: memFree=28180836/32873648 swapFree=6864/6864
[pid=5162] ppid=5160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5162/stat : 5162 (npSolver-pbo-It) S 5160 5162 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271960519 9367552 275 33554432000 4194304 5064252 140733654975200 140733654974112 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5162/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100263 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5162
/proc/meminfo: memFree=28180836/32873648 swapFree=6864/6864
[pid=5162] ppid=5160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5162/stat : 5162 (npSolver-pbo-It) S 5160 5162 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271960519 9367552 275 33554432000 4194304 5064252 140733654975200 140733654974112 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5162/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300138 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5162
/proc/meminfo: memFree=28180836/32873648 swapFree=6864/6864
[pid=5162] ppid=5160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5162/stat : 5162 (npSolver-pbo-It) S 5160 5162 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271960519 9367552 275 33554432000 4194304 5064252 140733654975200 140733654974112 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5162/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700114 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5162
/proc/meminfo: memFree=28180836/32873648 swapFree=6864/6864
[pid=5162] ppid=5160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5162/stat : 5162 (npSolver-pbo-It) S 5160 5162 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271960519 9367552 275 33554432000 4194304 5064252 140733654975200 140733654974112 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5162/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 5206
/proc/meminfo: memFree=28347980/32873648 swapFree=6864/6864
[pid=5162] ppid=5160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5162/stat : 5162 (npSolver-pbo-It) S 5160 5162 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271960519 9367552 275 33554432000 4194304 5064252 140733654975200 140733654974112 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5162/statm: 2287 275 233 213 0 72 0
[pid=5163] ppid=5162 vsize=5840 CPUtime=0.39 cores=1,3,5,7
/proc/5163/stat : 5163 (npSolver-pbo) S 5162 5162 4763 0 -1 4202496 4441 15198 0 0 8 2 26 3 20 0 1 0 271960519 5980160 1085 33554432000 4194304 5992684 140734873578096 140734873563928 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5163/statm: 1460 1085 194 440 0 1016 0
[pid=5181] ppid=5163 vsize=9100 CPUtime=1.07 cores=1,3,5,7
/proc/5181/stat : 5181 (glucosInc) R 5163 5162 4763 0 -1 4202496 1996 0 0 0 107 0 0 0 20 0 1 0 271960561 9318400 1636 33554432000 4194304 5654031 140735532904240 140735532902264 4234964 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/5181/statm: 2275 1636 132 357 0 1915 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 24088

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 5230
/proc/meminfo: memFree=28311428/32873648 swapFree=6864/6864
[pid=5162] ppid=5160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5162/stat : 5162 (npSolver-pbo-It) S 5160 5162 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271960519 9367552 275 33554432000 4194304 5064252 140733654975200 140733654974112 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5162/statm: 2287 275 233 213 0 72 0
[pid=5163] ppid=5162 vsize=5840 CPUtime=0.39 cores=1,3,5,7
/proc/5163/stat : 5163 (npSolver-pbo) S 5162 5162 4763 0 -1 4202496 4441 15198 0 0 8 2 26 3 20 0 1 0 271960519 5980160 1085 33554432000 4194304 5992684 140734873578096 140734873563928 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5163/statm: 1460 1085 194 440 0 1016 0
[pid=5181] ppid=5163 vsize=12056 CPUtime=2.67 cores=1,3,5,7
/proc/5181/stat : 5181 (glucosInc) R 5163 5162 4763 0 -1 4202496 3117 0 0 0 267 0 0 0 20 0 1 0 271960561 12345344 2313 33554432000 4194304 5654031 140735532904240 140735532902120 4232453 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/5181/statm: 3014 2313 132 357 0 2654 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 27044

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

[startup+4.70026 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 5240
/proc/meminfo: memFree=28312640/32873648 swapFree=6864/6864
[pid=5162] ppid=5160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5162/stat : 5162 (npSolver-pbo-It) S 5160 5162 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271960519 9367552 275 33554432000 4194304 5064252 140733654975200 140733654974112 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5162/statm: 2287 275 233 213 0 72 0
[pid=5163] ppid=5162 vsize=5840 CPUtime=4.05 cores=1,3,5,7
/proc/5163/stat : 5163 (npSolver-pbo) S 5162 5162 4763 0 -1 4202496 4925 19342 0 0 11 3 387 4 20 0 1 0 271960519 5980160 1086 33554432000 4194304 5992684 140734873578096 140734873563928 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5163/statm: 1460 1086 195 440 0 1016 0
[pid=5240] ppid=5163 vsize=8624 CPUtime=0.62 cores=1,3,5,7
/proc/5240/stat : 5240 (glucosInc) R 5163 5162 4763 0 -1 4202496 1599 0 0 0 62 0 0 0 20 0 1 0 271960925 8830976 1550 33554432000 4194304 5654031 140736404400336 140736404398648 4232775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/5240/statm: 2156 1550 151 357 0 1796 0
Current children cumulated CPU time (s) 4.67
Current children cumulated vsize (KiB) 23612

[startup+5.50637 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 5240
/proc/meminfo: memFree=28313544/32873648 swapFree=6864/6864
[pid=5162] ppid=5160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5162/stat : 5162 (npSolver-pbo-It) S 5160 5162 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271960519 9367552 275 33554432000 4194304 5064252 140733654975200 140733654974112 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5162/statm: 2287 275 233 213 0 72 0
[pid=5163] ppid=5162 vsize=5840 CPUtime=4.05 cores=1,3,5,7
/proc/5163/stat : 5163 (npSolver-pbo) S 5162 5162 4763 0 -1 4202496 4925 19342 0 0 11 3 387 4 20 0 1 0 271960519 5980160 1086 33554432000 4194304 5992684 140734873578096 140734873563928 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5163/statm: 1460 1086 195 440 0 1016 0
[pid=5240] ppid=5163 vsize=11488 CPUtime=1.43 cores=1,3,5,7
/proc/5240/stat : 5240 (glucosInc) R 5163 5162 4763 0 -1 4202496 2476 0 0 0 143 0 0 0 20 0 1 0 271960925 11763712 2142 33554432000 4194304 5654031 140736404400336 140736404388152 4232984 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/5240/statm: 2872 2142 152 357 0 2512 0
Current children cumulated CPU time (s) 5.48
Current children cumulated vsize (KiB) 26476

[startup+5.70018 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 5240
/proc/meminfo: memFree=28313544/32873648 swapFree=6864/6864
[pid=5162] ppid=5160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/5162/stat : 5162 (npSolver-pbo-It) S 5160 5162 4763 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271960519 9367552 275 33554432000 4194304 5064252 140733654975200 140733654974112 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/5162/statm: 2287 275 233 213 0 72 0
[pid=5163] ppid=5162 vsize=5840 CPUtime=4.05 cores=1,3,5,7
/proc/5163/stat : 5163 (npSolver-pbo) S 5162 5162 4763 0 -1 4202496 4925 19342 0 0 11 3 387 4 20 0 1 0 271960519 5980160 1086 33554432000 4194304 5992684 140734873578096 140734873563928 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/5163/statm: 1460 1086 195 440 0 1016 0
[pid=5240] ppid=5163 vsize=11488 CPUtime=1.62 cores=1,3,5,7
/proc/5240/stat : 5240 (glucosInc) R 5163 5162 4763 0 -1 4202496 2529 0 0 0 162 0 0 0 20 0 1 0 271960925 11763712 2191 33554432000 4194304 5654031 140736404400336 140736404388152 4233232 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/5240/statm: 2872 2191 152 357 0 2512 0
Current children cumulated CPU time (s) 5.67
Current children cumulated vsize (KiB) 26476

Child status: 0
Real time (s): 5.79196
CPU time (s): 5.78312
CPU user time (s): 5.70013
CPU system time (s): 0.082987
CPU usage (%): 99.8474
Max. virtual memory (cumulated for all children) (KiB): 28692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.70013
system time used= 0.082987
maximum resident set size= 12636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27707
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8736
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 315
involuntary context switches= 65

runsolver used 0.004999 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node120 at 2012-05-26 20:52:25
IDJOB=3702708
IDBENCH=2051
IDSOLVER=2278
FILE ID=node120/3702708-1338058345
RUNJOBID= node120-1338052943-4780
PBS_JOBID= 14624403
Free space on /tmp= 71584 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-clip.b.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702708-1338058345/watcher-3702708-1338058345 -o /tmp/evaluation-result-3702708-1338058345/solver-3702708-1338058345 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702708-1338058345.opb 1617987940 HOME HOME

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

MD5SUM BENCH= 3b68d80e8ba1b8a702f9c691105ea9d4
RANDOM SEED=1617987940

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.88
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		: 2666.456
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	: 5331.91
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		: 2666.456
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	: 5331.83
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		: 2666.456
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		: 2666.456
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:        28180464 kB
Buffers:          236096 kB
Cached:          3509328 kB
SwapCached:          492 kB
Active:           827252 kB
Inactive:        3079572 kB
Active(anon):     151500 kB
Inactive(anon):    12388 kB
Active(file):     675752 kB
Inactive(file):  3067184 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67107896 kB
Dirty:              8184 kB
Writeback:             0 kB
AnonPages:        128680 kB
Mapped:            14876 kB
Shmem:               120 kB
Slab:             631924 kB
SReclaimable:      76500 kB
SUnreclaim:       555424 kB
KernelStack:        1528 kB
PageTables:         4640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     298308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     96256 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= 71576 MiB
End job on node120 at 2012-05-26 20:52:31