Trace number 3699516

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 incOPT15 7.06892 7.07649

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
0.00/0.23	o 53
0.00/0.23	c execute binary inc search
0.00/0.23	c [INC SEARCH] current bound: 26
0.00/0.23	c [INC SEARCH] iteration: 0
0.00/0.23	c [INC SEARCH] lower bound: 0 upperbound 53 current bound: 26 best value:53
0.00/0.23	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.23	c write failed with 2
0.00/0.23	c [INC SYSTEM] create new solver instance
0.00/0.23	c [INC] encode full formula
0.00/0.23	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
0.00/0.26	c [INC SEARCH] formula is SAT
0.00/0.26	c [INC SEARCH] copied best model
0.00/0.26	c 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] current bound: 11
0.00/0.26	c [INC SEARCH] iteration: 1
0.00/0.26	c [INC SEARCH] lower bound: 0 upperbound 23 current bound: 11 best value:23
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
0.00/0.27	c set iterative enc to: swc
0.00/0.27	c [INC SEARCH] isOptimum variable: 0
0.00/0.36	c [INC SEARCH] formula is UNSAT
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] there exists an encoder, kill it! (ptr=0x23c0260)
0.00/0.36	c sat variable: 0 optimum/unsat variable: 1
0.00/0.36	c [INC SEARCH] set lower bound to 12 upperbound 23
0.00/0.36	c [INC SEARCH] current bound: 17
0.00/0.36	c [INC SEARCH] iteration: 2
0.00/0.36	c [INC SEARCH] lower bound: 12 upperbound 23 current bound: 17 best value:23
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
0.00/0.36	c set iterative enc to: card
0.00/0.36	c set iterative enc to: none
0.00/0.36	c [INC SEARCH] isOptimum variable: 0
4.15/4.22	c [INC SEARCH] formula is SAT
4.15/4.22	c [INC SEARCH] copied best model
4.15/4.22	c sat variable: 1 optimum/unsat variable: 0
4.15/4.23	c model valid
4.15/4.23	c current solution ok
4.15/4.23	o 17
4.15/4.23	c [INC SEARCH] current bound: 14
4.15/4.23	c [INC SEARCH] iteration: 3
4.15/4.23	c [INC SEARCH] lower bound: 12 upperbound 17 current bound: 14 best value:17
4.15/4.23	c [INC SYSTEM] there exists a inc, kill it!
4.15/4.23	c write failed with 2
4.15/4.23	c [INC SYSTEM] create new solver instance
4.15/4.23	c [INC] encode full formula
4.15/4.23	c set iterative enc to: swc
4.15/4.23	c [INC SEARCH] isOptimum variable: 0
6.35/6.41	c [INC SEARCH] formula is UNSAT
6.35/6.41	c [INC SYSTEM] there exists a inc, kill it!
6.35/6.41	c write failed with 2
6.35/6.41	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x23c0260)
6.35/6.41	c sat variable: 0 optimum/unsat variable: 1
6.35/6.41	c [INC SEARCH] set lower bound to 15 upperbound 17
6.35/6.41	c [INC SEARCH] current bound: 16
6.35/6.41	c [INC SEARCH] iteration: 4
6.35/6.41	c [INC SEARCH] lower bound: 15 upperbound 17 current bound: 16 best value:17
6.35/6.41	c [INC SYSTEM] create new solver instance
6.35/6.41	c [INC] encode full formula
6.35/6.41	c set iterative enc to: swc
6.35/6.41	c [INC SEARCH] isOptimum variable: 0
6.35/6.48	c [INC SEARCH] formula is SAT
6.35/6.48	c [INC SEARCH] copied best model
6.35/6.48	c sat variable: 1 optimum/unsat variable: 0
6.35/6.48	c model valid
6.35/6.48	c current solution ok
6.35/6.48	o 16
6.35/6.48	c [INC SEARCH] current bound: 15
6.35/6.48	c [INC SEARCH] iteration: 5
6.35/6.48	c [INC SEARCH] lower bound: 15 upperbound 16 current bound: 15 best value:16
6.35/6.48	c [INC ENCODE] setup new number of clauses ...
6.35/6.48	c [INC] encode incremental formula
6.35/6.48	c return only the limitting unit clause for 15
6.35/6.48	c [INC SYSTEM] transmit new clauses to solver: 1
6.35/6.48	c [INC SEARCH] isOptimum variable: 0
6.97/7.06	c [INC SEARCH] formula is SAT
6.97/7.06	c [INC SEARCH] copied best model
6.97/7.06	c sat variable: 1 optimum/unsat variable: 0
6.97/7.07	c model valid
6.97/7.07	c current solution ok
6.97/7.07	o 15
6.97/7.07	c [INC SYSTEM] there exists a inc, kill it!
6.97/7.07	c write failed with 2
6.97/7.07	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x23c0260)
6.97/7.07	c display solution
6.97/7.07	s OPTIMUM FOUND
6.97/7.07	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-3699516-1338058990/watcher-3699516-1338058990 -o /tmp/evaluation-result-3699516-1338058990/solver-3699516-1338058990 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699516-1338058990.opb 1420996840 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: 2.02 2.01 2.00 3/178 837
/proc/meminfo: memFree=28557924/32873648 swapFree=6844/6844
[pid=837] ppid=835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/837/stat : 837 (npSolver-pbo-I.) S 835 837 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272025755 9367552 275 33554432000 4194304 5064252 140734204917360 140734204916272 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/837/statm: 2287 275 233 213 0 72 0

[startup+0.0842369 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 837
/proc/meminfo: memFree=28557924/32873648 swapFree=6844/6844
[pid=837] ppid=835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/837/stat : 837 (npSolver-pbo-I.) S 835 837 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272025755 9367552 275 33554432000 4194304 5064252 140734204917360 140734204916272 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/837/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100221 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 837
/proc/meminfo: memFree=28557924/32873648 swapFree=6844/6844
[pid=837] ppid=835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/837/stat : 837 (npSolver-pbo-I.) S 835 837 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272025755 9367552 275 33554432000 4194304 5064252 140734204917360 140734204916272 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/837/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300206 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 837
/proc/meminfo: memFree=28557924/32873648 swapFree=6844/6844
[pid=837] ppid=835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/837/stat : 837 (npSolver-pbo-I.) S 835 837 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272025755 9367552 275 33554432000 4194304 5064252 140734204917360 140734204916272 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/837/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700181 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 837
/proc/meminfo: memFree=28557924/32873648 swapFree=6844/6844
[pid=837] ppid=835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/837/stat : 837 (npSolver-pbo-I.) S 835 837 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272025755 9367552 275 33554432000 4194304 5064252 140734204917360 140734204916272 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/837/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 894
/proc/meminfo: memFree=28686864/32873648 swapFree=6844/6844
[pid=837] ppid=835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/837/stat : 837 (npSolver-pbo-I.) S 835 837 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272025755 9367552 275 33554432000 4194304 5064252 140734204917360 140734204916272 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/837/statm: 2287 275 233 213 0 72 0
[pid=838] ppid=837 vsize=5608 CPUtime=0.33 cores=0,2,4,6
/proc/838/stat : 838 (npSolver-pbo) S 837 837 339 0 -1 4202496 2476 9236 0 0 4 2 25 2 20 0 1 0 272025755 5742592 1023 33554432000 4194304 5992684 140735477928128 140735477913032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/838/statm: 1402 1023 183 440 0 958 0
[pid=892] ppid=838 vsize=9104 CPUtime=1.12 cores=0,2,4,6
/proc/892/stat : 892 (glucosInc) R 838 837 339 0 -1 4202496 1985 0 0 0 112 0 0 0 20 0 1 0 272025792 9322496 1622 33554432000 4194304 5654031 140734151424912 140734151422808 4232755 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/892/statm: 2276 1622 132 357 0 1916 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 23860

[startup+3.10031 s]
/proc/loadavg: 1.94 2.00 1.99 3/181 899
/proc/meminfo: memFree=28679068/32873648 swapFree=6844/6844
[pid=837] ppid=835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/837/stat : 837 (npSolver-pbo-I.) S 835 837 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272025755 9367552 275 33554432000 4194304 5064252 140734204917360 140734204916272 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/837/statm: 2287 275 233 213 0 72 0
[pid=838] ppid=837 vsize=5608 CPUtime=0.33 cores=0,2,4,6
/proc/838/stat : 838 (npSolver-pbo) S 837 837 339 0 -1 4202496 2476 9236 0 0 4 2 25 2 20 0 1 0 272025755 5742592 1023 33554432000 4194304 5992684 140735477928128 140735477913032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/838/statm: 1402 1023 183 440 0 958 0
[pid=892] ppid=838 vsize=12060 CPUtime=2.72 cores=0,2,4,6
/proc/892/stat : 892 (glucosInc) R 838 837 339 0 -1 4202496 3096 0 0 0 272 0 0 0 20 0 1 0 272025792 12349440 2289 33554432000 4194304 5654031 140734151424912 140734151422792 4233226 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/892/statm: 3015 2289 132 357 0 2655 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 26816

[startup+6.3003 s]
/proc/loadavg: 1.94 2.00 1.99 3/181 901
/proc/meminfo: memFree=28679612/32873648 swapFree=6844/6844
[pid=837] ppid=835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/837/stat : 837 (npSolver-pbo-I.) S 835 837 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272025755 9367552 275 33554432000 4194304 5064252 140734204917360 140734204916272 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/837/statm: 2287 275 233 213 0 72 0
[pid=838] ppid=837 vsize=5608 CPUtime=4.2 cores=0,2,4,6
/proc/838/stat : 838 (npSolver-pbo) S 837 837 339 0 -1 4202496 2749 13381 0 0 5 2 410 3 20 0 1 0 272025755 5742592 1024 33554432000 4194304 5992684 140735477928128 140735477913032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/838/statm: 1402 1024 183 440 0 958 0
[pid=901] ppid=838 vsize=11404 CPUtime=2.05 cores=0,2,4,6
/proc/901/stat : 901 (glucosInc) R 838 837 339 0 -1 4202496 2666 0 0 0 205 0 0 0 20 0 1 0 272026179 11677696 2123 33554432000 4194304 5654031 140735843446720 140735843444504 4232976 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/901/statm: 2851 2123 138 357 0 2491 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 26160

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

[startup+6.70027 s]
/proc/loadavg: 1.94 2.00 1.99 3/181 905
/proc/meminfo: memFree=28678424/32873648 swapFree=6844/6844
[pid=837] ppid=835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/837/stat : 837 (npSolver-pbo-I.) S 835 837 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272025755 9367552 275 33554432000 4194304 5064252 140734204917360 140734204916272 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/837/statm: 2287 275 233 213 0 72 0
[pid=838] ppid=837 vsize=5608 CPUtime=6.4 cores=0,2,4,6
/proc/838/stat : 838 (npSolver-pbo) S 837 837 339 0 -1 4202496 3152 16568 0 0 6 3 627 4 20 0 1 0 272025755 5742592 1030 33554432000 4194304 5992684 140735477928128 140735477913032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/838/statm: 1402 1030 183 440 0 958 0
[pid=905] ppid=838 vsize=11676 CPUtime=0.27 cores=0,2,4,6
/proc/905/stat : 905 (glucosInc) R 838 837 339 0 -1 4202496 1512 0 0 0 27 0 0 0 20 0 1 0 272026397 11956224 1475 33554432000 4194304 5654031 140734248791744 140734248790056 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/905/statm: 2919 1475 150 357 0 2559 0
Current children cumulated CPU time (s) 6.67
Current children cumulated vsize (KiB) 26432

[startup+6.90031 s]
/proc/loadavg: 1.94 2.00 1.99 3/181 905
/proc/meminfo: memFree=28678424/32873648 swapFree=6844/6844
[pid=837] ppid=835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/837/stat : 837 (npSolver-pbo-I.) S 835 837 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272025755 9367552 275 33554432000 4194304 5064252 140734204917360 140734204916272 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/837/statm: 2287 275 233 213 0 72 0
[pid=838] ppid=837 vsize=5608 CPUtime=6.4 cores=0,2,4,6
/proc/838/stat : 838 (npSolver-pbo) S 837 837 339 0 -1 4202496 3152 16568 0 0 6 3 627 4 20 0 1 0 272025755 5742592 1030 33554432000 4194304 5992684 140735477928128 140735477913032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/838/statm: 1402 1030 183 440 0 958 0
[pid=905] ppid=838 vsize=8080 CPUtime=0.47 cores=0,2,4,6
/proc/905/stat : 905 (glucosInc) R 838 837 339 0 -1 4202496 1721 0 0 0 47 0 0 0 20 0 1 0 272026397 8273920 1477 33554432000 4194304 5654031 140734248791744 140734248789528 4216213 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/905/statm: 2020 1477 151 357 0 1660 0
Current children cumulated CPU time (s) 6.87
Current children cumulated vsize (KiB) 22836

[startup+7.00032 s]
/proc/loadavg: 1.94 2.00 1.99 3/181 905
/proc/meminfo: memFree=28678424/32873648 swapFree=6844/6844
[pid=837] ppid=835 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/837/stat : 837 (npSolver-pbo-I.) S 835 837 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272025755 9367552 275 33554432000 4194304 5064252 140734204917360 140734204916272 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/837/statm: 2287 275 233 213 0 72 0
[pid=838] ppid=837 vsize=5608 CPUtime=6.4 cores=0,2,4,6
/proc/838/stat : 838 (npSolver-pbo) S 837 837 339 0 -1 4202496 3152 16568 0 0 6 3 627 4 20 0 1 0 272025755 5742592 1030 33554432000 4194304 5992684 140735477928128 140735477913032 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/838/statm: 1402 1030 183 440 0 958 0
[pid=905] ppid=838 vsize=8468 CPUtime=0.57 cores=0,2,4,6
/proc/905/stat : 905 (glucosInc) R 838 837 339 0 -1 4202496 1757 0 0 0 57 0 0 0 20 0 1 0 272026397 8671232 1512 33554432000 4194304 5654031 140734248791744 140734248789528 4216571 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/905/statm: 2117 1512 151 357 0 1757 0
Current children cumulated CPU time (s) 6.97
Current children cumulated vsize (KiB) 23224

Child status: 0
Real time (s): 7.07649
CPU time (s): 7.06892
CPU user time (s): 6.98894
CPU system time (s): 0.079987
CPU usage (%): 99.893
Max. virtual memory (cumulated for all children) (KiB): 28464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.98894
system time used= 0.079987
maximum resident set size= 12636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22405
page faults= 0
swaps= 0
block input operations= 0
block output operations= 6952
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 187
involuntary context switches= 49

runsolver used 0.010998 second user time and 0.045993 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-26 21:03:10
IDJOB=3699516
IDBENCH=2051
IDSOLVER=2276
FILE ID=node115/3699516-1338058990
RUNJOBID= node115-1338051787-355
PBS_JOBID= 14624382
Free space on /tmp= 71568 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-clip.b.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699516-1338058990/watcher-3699516-1338058990 -o /tmp/evaluation-result-3699516-1338058990/solver-3699516-1338058990 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699516-1338058990.opb 1420996840 HOME HOME

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

MD5SUM BENCH= 3b68d80e8ba1b8a702f9c691105ea9d4
RANDOM SEED=1420996840

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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	: 5331.91
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		: 2666.462
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		: 2666.462
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:        28558188 kB
Buffers:          248040 kB
Cached:          3131004 kB
SwapCached:            0 kB
Active:          1177668 kB
Inactive:        2357228 kB
Active(anon):     158600 kB
Inactive(anon):        0 kB
Active(file):    1019068 kB
Inactive(file):  2357228 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8164 kB
Writeback:             0 kB
AnonPages:        109712 kB
Mapped:            15704 kB
Shmem:               200 kB
Slab:             631620 kB
SReclaimable:      76088 kB
SUnreclaim:       555532 kB
KernelStack:        1504 kB
PageTables:         4056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     300328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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= 71560 MiB
End job on node115 at 2012-05-26 21:03:17