Trace number 3702709

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-quickBoundOPT24 51.9601 51.9732

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-count.b.opb
MD5SUM931342e76f648ae82c047d164917a326
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark0.159975
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables466
Total number of constraints694
Number of constraints which are clauses694
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 constraint2
Maximum length of a constraint78
Number of terms in the objective function 466
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 466
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 466
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
0.00/0.23	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.23	c [INC SYSTEM] execute solver
0.00/0.24	c [INC SEARCH] formula is SAT
0.00/0.24	c [INC SYSTEM] solved the initial formula
0.00/0.25	c model valid
0.00/0.25	c current solution ok
0.00/0.29	o 66
0.00/0.29	c starting approximation
0.00/0.29	c factor = 1
0.00/0.29	c can not find a suitable factor, leaving approximation
0.00/0.29	c finished approximation
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 SEARCH] iteration: 0
0.00/0.29	c [INC BOUNDS] best value:66 search for 65
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
0.00/0.29	c set iterative enc to: card
0.00/0.29	c set iterative enc to: none
0.00/0.30	c [INC SEARCH] isOptimum variable: 0
0.00/0.33	c formula is SAT
0.00/0.33	c [INC SEARCH] copied best model
0.00/0.33	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.34	c model valid
0.00/0.34	c current solution ok
0.00/0.34	o 34
0.00/0.34	c [INC SEARCH] iteration: 1
0.00/0.34	c [INC BOUNDS] best value:34 search for 33
0.00/0.34	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.34	c write failed with 2
0.00/0.34	c [INC SYSTEM] create new solver instance
0.00/0.34	c [INC] encode full formula
0.00/0.34	c (debug) using card networks
0.00/0.35	c set iterative enc to: card
0.00/0.35	c set iterative enc to: none
0.00/0.35	c [INC SEARCH] isOptimum variable: 0
0.00/0.44	c formula is SAT
0.00/0.44	c [INC SEARCH] copied best model
0.00/0.44	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.45	c model valid
0.00/0.45	c current solution ok
0.00/0.45	o 32
0.00/0.45	c [INC SEARCH] iteration: 2
0.00/0.45	c [INC BOUNDS] best value:32 search for 31
0.00/0.45	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.45	c write failed with 2
0.00/0.45	c [INC SYSTEM] create new solver instance
0.00/0.45	c [INC] encode full formula
0.00/0.45	c (debug) using card networks
0.00/0.45	c set iterative enc to: card
0.00/0.45	c set iterative enc to: none
0.00/0.46	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
0.00/0.50	c model valid
0.00/0.50	c current solution ok
0.00/0.50	o 30
0.00/0.50	c [INC SEARCH] iteration: 3
0.00/0.50	c [INC BOUNDS] best value:30 search for 29
0.00/0.50	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.50	c write failed with 2
0.00/0.50	c [INC SYSTEM] create new solver instance
0.00/0.50	c [INC] encode full formula
0.00/0.50	c (debug) using card networks
0.00/0.51	c set iterative enc to: card
0.00/0.51	c set iterative enc to: none
0.00/0.51	c [INC SEARCH] isOptimum variable: 0
0.00/0.61	c formula is SAT
0.00/0.61	c [INC SEARCH] copied best model
0.00/0.61	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.62	c model valid
0.00/0.62	c current solution ok
0.00/0.62	o 28
0.00/0.62	c [INC SEARCH] iteration: 4
0.00/0.62	c [INC BOUNDS] best value:28 search for 27
0.00/0.62	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.62	c write failed with 2
0.00/0.62	c [INC SYSTEM] create new solver instance
0.00/0.62	c [INC] encode full formula
0.00/0.62	c (debug) using card networks
0.00/0.62	c set iterative enc to: card
0.00/0.62	c set iterative enc to: none
0.00/0.63	c [INC SEARCH] isOptimum variable: 0
0.00/0.75	c formula is SAT
0.00/0.75	c [INC SEARCH] copied best model
0.00/0.75	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.75	c model valid
0.00/0.75	c current solution ok
0.00/0.75	o 27
0.00/0.75	c [INC SEARCH] iteration: 5
0.00/0.75	c [INC BOUNDS] best value:27 search for 26
0.00/0.75	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.75	c write failed with 2
0.00/0.75	c [INC SYSTEM] create new solver instance
0.00/0.75	c [INC] encode full formula
0.00/0.75	c (debug) using card networks
0.00/0.76	c set iterative enc to: card
0.00/0.76	c set iterative enc to: none
0.00/0.76	c [INC SEARCH] isOptimum variable: 0
2.27/2.33	c formula is SAT
2.27/2.33	c [INC SEARCH] copied best model
2.27/2.33	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.27/2.34	c model valid
2.27/2.34	c current solution ok
2.27/2.34	o 26
2.27/2.34	c [INC SEARCH] iteration: 6
2.27/2.34	c [INC BOUNDS] best value:26 search for 25
2.27/2.34	c [INC SYSTEM] there exists a inc, kill it!
2.27/2.34	c write failed with 2
2.27/2.34	c [INC SYSTEM] create new solver instance
2.27/2.34	c [INC] encode full formula
2.27/2.34	c (debug) using card networks
2.27/2.35	c set iterative enc to: card
2.27/2.35	c set iterative enc to: none
2.27/2.35	c [INC SEARCH] isOptimum variable: 0
9.56/9.66	c formula is SAT
9.56/9.66	c [INC SEARCH] copied best model
9.56/9.66	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
9.56/9.67	c model valid
9.56/9.67	c current solution ok
9.56/9.67	o 25
9.56/9.67	c [INC SEARCH] iteration: 7
9.56/9.67	c [INC BOUNDS] best value:25 search for 24
9.56/9.67	c [INC SYSTEM] there exists a inc, kill it!
9.56/9.67	c write failed with 2
9.56/9.67	c [INC SYSTEM] create new solver instance
9.56/9.67	c [INC] encode full formula
9.56/9.67	c (debug) using card networks
9.56/9.68	c set iterative enc to: card
9.56/9.68	c set iterative enc to: none
9.56/9.68	c [INC SEARCH] isOptimum variable: 0
13.37/13.46	c formula is SAT
13.37/13.46	c [INC SEARCH] copied best model
13.37/13.46	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
13.37/13.47	c model valid
13.37/13.47	c current solution ok
13.37/13.47	o 24
13.37/13.47	c [INC SEARCH] iteration: 8
13.37/13.47	c [INC BOUNDS] best value:24 search for 23
13.37/13.47	c [INC SYSTEM] there exists a inc, kill it!
13.37/13.47	c write failed with 2
13.37/13.47	c [INC SYSTEM] create new solver instance
13.37/13.47	c [INC] encode full formula
13.37/13.47	c (debug) using card networks
13.37/13.47	c set iterative enc to: card
13.37/13.47	c set iterative enc to: none
13.37/13.48	c [INC SEARCH] isOptimum variable: 0
51.85/51.96	c [INC SEARCH] formula is UNSAT
51.85/51.96	c [INC SYSTEM] there exists a inc, kill it!
51.85/51.96	c write failed with 2
51.85/51.96	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
51.85/51.96	c [INC SEARCH] found optimum
51.85/51.96	c display solution
51.85/51.96	s OPTIMUM FOUND
51.85/51.96	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 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 x427 -x428 -x429 -x430 -x431 -x432 x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 x463 -x464 -x465 x466

Verifier Data 

OK	24

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-3702709-1338058332/watcher-3702709-1338058332 -o /tmp/evaluation-result-3702709-1338058332/solver-3702709-1338058332 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702709-1338058332.opb 698171663 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 3/179 29018
/proc/meminfo: memFree=27672524/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0

[startup+0.0756269 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 29018
/proc/meminfo: memFree=27672524/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100379 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 29018
/proc/meminfo: memFree=27672524/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300372 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 29018
/proc/meminfo: memFree=27672524/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700175 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 29018
/proc/meminfo: memFree=27672524/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 29042
/proc/meminfo: memFree=27616260/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0
[pid=29019] ppid=29018 vsize=6824 CPUtime=0.75 cores=1,3,5,7
/proc/29019/stat : 29019 (npSolver-pbo) S 29018 29018 28504 0 -1 4202496 4098 18200 0 0 11 4 56 4 20 0 1 0 271958042 6987776 1372 33554432000 4194304 5992684 140737107997440 140737107983272 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29019/statm: 1706 1372 194 440 0 1262 0
[pid=29042] ppid=29019 vsize=12616 CPUtime=0.72 cores=1,3,5,7
/proc/29042/stat : 29042 (glucosInc) R 29019 29018 28504 0 -1 4202496 1950 0 0 0 72 0 0 0 20 0 1 0 271958118 12918784 2348 33554432000 4194304 5654031 140737447384224 140737447382120 4232984 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/29042/statm: 3154 2348 131 357 0 2794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 28588

[startup+3.10016 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 29042
/proc/meminfo: memFree=27614896/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0
[pid=29019] ppid=29018 vsize=6824 CPUtime=2.33 cores=1,3,5,7
/proc/29019/stat : 29019 (npSolver-pbo) S 29018 29018 28504 0 -1 4202496 4496 21363 0 0 12 4 211 6 20 0 1 0 271958042 6987776 1372 33554432000 4194304 5992684 140737107997440 140737107983272 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29019/statm: 1706 1372 194 440 0 1262 0
Current children cumulated CPU time (s) 2.33
Current children cumulated vsize (KiB) 15972
heavy processes:

[startup+6.30037 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 29044
/proc/meminfo: memFree=27609252/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0
[pid=29019] ppid=29018 vsize=6824 CPUtime=2.33 cores=1,3,5,7
/proc/29019/stat : 29019 (npSolver-pbo) S 29018 29018 28504 0 -1 4202496 4496 21363 0 0 12 4 211 6 20 0 1 0 271958042 6987776 1372 33554432000 4194304 5992684 140737107997440 140737107983272 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29019/statm: 1706 1372 194 440 0 1262 0
[pid=29044] ppid=29019 vsize=17296 CPUtime=3.93 cores=1,3,5,7
/proc/29044/stat : 29044 (glucosInc) R 29019 29018 28504 0 -1 4202496 4197 0 0 0 393 0 0 0 20 0 1 0 271958277 17711104 3557 33554432000 4194304 5654031 140736653099952 140736653097832 4215009 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29044/statm: 4324 3557 132 357 0 3964 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 33268

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 29046
/proc/meminfo: memFree=27610972/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0
[pid=29019] ppid=29018 vsize=6824 CPUtime=9.67 cores=1,3,5,7
/proc/29019/stat : 29019 (npSolver-pbo) S 29018 29018 28504 0 -1 4202496 4884 26772 0 0 13 5 942 7 20 0 1 0 271958042 6987776 1372 33554432000 4194304 5992684 140737107997440 140737107983272 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29019/statm: 1706 1372 194 440 0 1262 0
[pid=29046] ppid=29019 vsize=17324 CPUtime=3 cores=1,3,5,7
/proc/29046/stat : 29046 (glucosInc) R 29019 29018 28504 0 -1 4202496 3935 0 0 0 300 0 0 0 20 0 1 0 271959010 17739776 3270 33554432000 4194304 5654031 140734790736544 140734790734424 4215040 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/29046/statm: 4331 3270 132 357 0 3971 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33296

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 29048
/proc/meminfo: memFree=27601540/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0
[pid=29019] ppid=29018 vsize=6824 CPUtime=13.45 cores=1,3,5,7
/proc/29019/stat : 29019 (npSolver-pbo) S 29018 29018 28504 0 -1 4202496 5275 31539 0 0 14 5 1318 8 20 0 1 0 271958042 6987776 1372 33554432000 4194304 5992684 140737107997440 140737107983272 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29019/statm: 1706 1372 194 440 0 1262 0
[pid=29048] ppid=29019 vsize=17492 CPUtime=12 cores=1,3,5,7
/proc/29048/stat : 29048 (glucosInc) R 29019 29018 28504 0 -1 4202496 4177 0 0 0 1200 0 0 0 20 0 1 0 271959390 17911808 3673 33554432000 4194304 5654031 140736551313648 140736551311528 4234656 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29048/statm: 4373 3673 141 357 0 4013 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 33464

[startup+51.1004 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 29048
/proc/meminfo: memFree=27574720/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0
[pid=29019] ppid=29018 vsize=6824 CPUtime=13.45 cores=1,3,5,7
/proc/29019/stat : 29019 (npSolver-pbo) S 29018 29018 28504 0 -1 4202496 5275 31539 0 0 14 5 1318 8 20 0 1 0 271958042 6987776 1372 33554432000 4194304 5992684 140737107997440 140737107983272 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29019/statm: 1706 1372 194 440 0 1262 0
[pid=29048] ppid=29019 vsize=24884 CPUtime=37.6 cores=1,3,5,7
/proc/29048/stat : 29048 (glucosInc) R 29019 29018 28504 0 -1 4202496 5427 0 0 0 3759 1 0 0 20 0 1 0 271959390 25481216 5717 33554432000 4194304 5654031 140736551313648 140736551301464 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29048/statm: 6221 5717 141 357 0 5861 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40856

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

[startup+51.5004 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 29048
/proc/meminfo: memFree=27574720/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0
[pid=29019] ppid=29018 vsize=6824 CPUtime=13.45 cores=1,3,5,7
/proc/29019/stat : 29019 (npSolver-pbo) S 29018 29018 28504 0 -1 4202496 5275 31539 0 0 14 5 1318 8 20 0 1 0 271958042 6987776 1372 33554432000 4194304 5992684 140737107997440 140737107983272 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29019/statm: 1706 1372 194 440 0 1262 0
[pid=29048] ppid=29019 vsize=24884 CPUtime=38 cores=1,3,5,7
/proc/29048/stat : 29048 (glucosInc) R 29019 29018 28504 0 -1 4202496 5427 0 0 0 3799 1 0 0 20 0 1 0 271959390 25481216 5717 33554432000 4194304 5654031 140736551313648 140736551301464 4232803 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29048/statm: 6221 5717 141 357 0 5861 0
Current children cumulated CPU time (s) 51.45
Current children cumulated vsize (KiB) 40856

[startup+51.9004 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 29048
/proc/meminfo: memFree=27574720/32873844 swapFree=6592/6592
[pid=29018] ppid=29016 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/29018/stat : 29018 (npSolver-pbo-It) S 29016 29018 28504 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271958042 9367552 275 33554432000 4194304 5064252 140734696651056 140734696649968 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/29018/statm: 2287 275 233 213 0 72 0
[pid=29019] ppid=29018 vsize=6824 CPUtime=13.45 cores=1,3,5,7
/proc/29019/stat : 29019 (npSolver-pbo) S 29018 29018 28504 0 -1 4202496 5275 31539 0 0 14 5 1318 8 20 0 1 0 271958042 6987776 1372 33554432000 4194304 5992684 140737107997440 140737107983272 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/29019/statm: 1706 1372 194 440 0 1262 0
[pid=29048] ppid=29019 vsize=24884 CPUtime=38.4 cores=1,3,5,7
/proc/29048/stat : 29048 (glucosInc) R 29019 29018 28504 0 -1 4202496 5427 0 0 0 3839 1 0 0 20 0 1 0 271959390 25481216 5717 33554432000 4194304 5654031 140736551313648 140736551301464 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29048/statm: 6221 5717 141 357 0 5861 0
Current children cumulated CPU time (s) 51.85
Current children cumulated vsize (KiB) 40856

Child status: 0
Real time (s): 51.9732
CPU time (s): 51.9601
CPU user time (s): 51.8031
CPU system time (s): 0.156976
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 40856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.8031
system time used= 0.156976
maximum resident set size= 22888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43157
page faults= 0
swaps= 0
block input operations= 0
block output operations= 13312
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 432
involuntary context switches= 137

runsolver used 0.183972 second user time and 0.537918 second system time

The end

Launcher Data 

Begin job on node140 at 2012-05-26 20:52:12
IDJOB=3702709
IDBENCH=2049
IDSOLVER=2278
FILE ID=node140/3702709-1338058332
RUNJOBID= node140-1338052929-28521
PBS_JOBID= 14624397
Free space on /tmp= 71296 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-count.b.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702709-1338058332/watcher-3702709-1338058332 -o /tmp/evaluation-result-3702709-1338058332/solver-3702709-1338058332 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702709-1338058332.opb 698171663 HOME HOME

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

MD5SUM BENCH= 931342e76f648ae82c047d164917a326
RANDOM SEED=698171663

node140.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		: 2667.094
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	: 5334.18
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		: 2667.094
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		: 2667.094
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	: 5331.91
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		: 2667.094
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		: 2667.094
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		: 2667.094
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	: 5331.88
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		: 2667.094
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		: 2667.094
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27672896 kB
Buffers:          303624 kB
Cached:          4075256 kB
SwapCached:            0 kB
Active:           922772 kB
Inactive:        3481872 kB
Active(anon):      27280 kB
Inactive(anon):        0 kB
Active(file):     895492 kB
Inactive(file):  3481872 kB
Unevictable:        6592 kB
Mlocked:            6592 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17504 kB
Writeback:             0 kB
AnonPages:         31932 kB
Mapped:            16132 kB
Shmem:               200 kB
Slab:             657376 kB
SReclaimable:      99704 kB
SUnreclaim:       557672 kB
KernelStack:        1520 kB
PageTables:         3644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     139716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71272 MiB
End job on node140 at 2012-05-26 20:53:04