Trace number 3500158

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
pwbo 1.1OPT24 82.1865 41.1045

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 benchmark0.485925
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 

0.00/0.00	c pwbo 1.1 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3500158-1307991999.opb.
0.00/0.00	c Instance file HOME/instance-3500158-1307991999.opb
0.00/0.00	c File size is 142240 bytes.
0.00/0.01	c Highest Coefficient sum: 79
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      466                                                 |
0.00/0.01	c |  Number Clauses:        694                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c init lb 0
0.00/0.01	c init ub 467
0.00/0.01	c lb 1 (thread 0)
0.00/0.01	c lb 2 (thread 0)
0.00/0.01	c lb 3 (thread 0)
0.00/0.01	c lb 4 (thread 0)
0.00/0.01	c lb 5 (thread 0)
0.00/0.01	c lb 6 (thread 0)
0.00/0.02	c lb 7 (thread 0)
0.00/0.02	c ub 30 (thread 1)
0.00/0.02	o 30
0.00/0.02	c lb 8 (thread 0)
0.00/0.02	c lb 9 (thread 0)
0.00/0.02	c lb 10 (thread 0)
0.00/0.02	c lb 11 (thread 0)
0.00/0.02	c lb 12 (thread 0)
0.00/0.02	c lb 13 (thread 0)
0.00/0.02	c lb 14 (thread 0)
0.00/0.02	c lb 15 (thread 0)
0.00/0.03	c lb 16 (thread 0)
0.00/0.03	c lb 17 (thread 0)
0.00/0.03	c lb 18 (thread 0)
0.00/0.03	c lb 19 (thread 0)
0.00/0.03	c ub 29 (thread 1)
0.00/0.03	o 29
0.00/0.03	c lb 20 (thread 0)
0.00/0.03	c lb 21 (thread 0)
0.18/0.10	c lb 22 (thread 0)
0.18/0.17	c ub 28 (thread 1)
0.58/0.33	o 28
0.58/0.33	c lb 23 (thread 0)
0.78/0.44	c ub 27 (thread 1)
1.77/0.93	o 27
1.77/0.93	c ub 26 (thread 1)
4.58/2.30	o 26
4.58/2.30	c ub 25 (thread 1)
9.58/4.83	o 25
9.58/4.83	c ub 24 (thread 1)
81.97/41.09	o 24
81.97/41.09	c lb 24 (thread 0)
81.97/41.09	c lb 24 = ub 24
81.97/41.09	s OPTIMUM FOUND
81.97/41.09	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
81.97/41.09	c Memory used           : 199.27 MB
81.97/41.09	c CPU time              : 81.3426 s

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 /var/tmp/evaluation-result-3500158-1307991999/watcher-3500158-1307991999 -o /var/tmp/evaluation-result-3500158-1307991999/solver-3500158-1307991999 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500158-1307991999.opb 

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: 3.84 3.97 3.67 2/174 19542
/proc/meminfo: memFree=11044660/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=2244 CPUtime=0 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) R 19540 19542 19040 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 910799728 2297856 279 33554432000 4194304 5714118 140735435304048 18446744073709551615 4970378 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/19542/statm: 561 279 169 372 0 151 0

[startup+0.055585 s]
/proc/loadavg: 3.84 3.97 3.67 2/174 19542
/proc/meminfo: memFree=11044660/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=137816 CPUtime=0.09 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 1903 0 0 0 8 1 0 0 25 0 3 0 910799728 141123584 1808 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 34454 1808 181 372 0 34079 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 137816

[startup+0.100578 s]
/proc/loadavg: 3.84 3.97 3.67 2/174 19542
/proc/meminfo: memFree=11044660/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=137816 CPUtime=0.18 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 2050 0 0 0 17 1 0 0 25 0 3 0 910799728 141123584 1955 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 34454 1956 181 372 0 34079 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 137816

[startup+0.300545 s]
/proc/loadavg: 3.84 3.97 3.67 2/174 19542
/proc/meminfo: memFree=11044660/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=137816 CPUtime=0.58 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 2400 0 0 0 56 2 0 0 25 0 3 0 910799728 141123584 2305 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 34454 2305 181 372 0 34079 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 137816

[startup+0.70047 s]
/proc/loadavg: 3.84 3.97 3.67 2/174 19542
/proc/meminfo: memFree=11044660/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=137816 CPUtime=1.37 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 3226 0 0 0 133 4 0 0 25 0 3 0 910799728 141123584 3131 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 34454 3131 181 372 0 34079 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 137816

[startup+1.50033 s]
/proc/loadavg: 3.84 3.97 3.67 4/177 19545
/proc/meminfo: memFree=11029036/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=137816 CPUtime=2.98 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 4944 0 0 0 290 8 0 0 25 0 3 0 910799728 141123584 4849 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 34454 4849 181 372 0 34079 0
[pid=19542/tid=19544] ppid=19540 vsize=137816 CPUtime=1.48 cores=0,2,4,6
/proc/19542/task/19544/stat : 19544 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 2406 0 0 0 146 2 0 0 25 0 3 0 910799730 141123584 4849 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=19542/tid=19545] ppid=19540 vsize=137816 CPUtime=1.48 cores=0,2,4,6
/proc/19542/task/19545/stat : 19545 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 2090 0 0 0 143 5 0 0 18 0 3 0 910799730 141123584 4849 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 137816

[startup+3.10094 s]
/proc/loadavg: 3.84 3.97 3.67 5/182 19578
/proc/meminfo: memFree=11022176/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=137960 CPUtime=6.18 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 7419 0 0 0 600 18 0 0 25 0 3 0 910799728 141271040 7324 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 34490 7324 181 372 0 34115 0
[pid=19542/tid=19544] ppid=19540 vsize=137960 CPUtime=3.08 cores=0,2,4,6
/proc/19542/task/19544/stat : 19544 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 3669 0 0 0 304 4 0 0 25 0 3 0 910799730 141271040 7324 33554432000 4194304 5714118 140735435304048 18446744073709551615 4311887 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=19542/tid=19545] ppid=19540 vsize=137960 CPUtime=3.08 cores=0,2,4,6
/proc/19542/task/19545/stat : 19545 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 3302 0 0 0 294 14 0 0 18 0 3 0 910799730 141271040 7324 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 137960

[startup+6.30048 s]
/proc/loadavg: 3.85 3.97 3.67 5/182 19578
/proc/meminfo: memFree=10988076/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=138104 CPUtime=12.58 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 10359 0 0 0 1230 28 0 0 25 0 3 0 910799728 141418496 10264 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 34526 10264 181 372 0 34151 0
[pid=19542/tid=19544] ppid=19540 vsize=138104 CPUtime=6.27 cores=0,2,4,6
/proc/19542/task/19544/stat : 19544 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 5088 0 0 0 620 7 0 0 25 0 3 0 910799730 141418496 10264 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=19542/tid=19545] ppid=19540 vsize=138104 CPUtime=6.28 cores=0,2,4,6
/proc/19542/task/19545/stat : 19545 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 4823 0 0 0 608 20 0 0 25 0 3 0 910799730 141418496 10264 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 138104

[startup+12.7004 s]
/proc/loadavg: 3.86 3.97 3.67 5/182 19579
/proc/meminfo: memFree=10945700/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=138356 CPUtime=25.37 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 17854 0 0 0 2493 44 0 0 25 0 3 0 910799728 141676544 17759 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 34589 17759 182 372 0 34214 0
[pid=19542/tid=19544] ppid=19540 vsize=138356 CPUtime=12.68 cores=0,2,4,6
/proc/19542/task/19544/stat : 19544 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 7964 0 0 0 1256 12 0 0 25 0 3 0 910799730 141676544 17759 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=19542/tid=19545] ppid=19540 vsize=138356 CPUtime=12.68 cores=0,2,4,6
/proc/19542/task/19545/stat : 19545 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 9442 0 0 0 1236 32 0 0 25 0 3 0 910799730 141676544 17759 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 138356

[startup+25.501 s]
/proc/loadavg: 3.89 3.97 3.68 5/182 19579
/proc/meminfo: memFree=10889976/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=138356 CPUtime=50.98 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 27454 0 0 0 5031 67 0 0 25 0 3 0 910799728 141676544 27359 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 34589 27359 182 372 0 34214 0
[pid=19542/tid=19544] ppid=19540 vsize=138356 CPUtime=25.48 cores=0,2,4,6
/proc/19542/task/19544/stat : 19544 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 12293 0 0 0 2526 22 0 0 25 0 3 0 910799730 141676544 27359 33554432000 4194304 5714118 140735435304048 18446744073709551615 4319200 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=19542/tid=19545] ppid=19540 vsize=138356 CPUtime=25.48 cores=0,2,4,6
/proc/19542/task/19545/stat : 19545 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 14713 0 0 0 2504 44 0 0 25 0 3 0 910799730 141676544 27359 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 138356

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

[startup+31.9069 s]
/proc/loadavg: 3.90 3.97 3.68 5/182 19579
/proc/meminfo: memFree=10874968/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=138508 CPUtime=63.79 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 29579 0 0 0 6304 75 0 0 25 0 3 0 910799728 141832192 29484 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 34627 29484 182 372 0 34252 0
[pid=19542/tid=19544] ppid=19540 vsize=138508 CPUtime=31.88 cores=0,2,4,6
/proc/19542/task/19544/stat : 19544 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 14400 0 0 0 3162 26 0 0 25 0 3 0 910799730 141832192 29484 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=19542/tid=19545] ppid=19540 vsize=138508 CPUtime=31.89 cores=0,2,4,6
/proc/19542/task/19545/stat : 19545 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 14731 0 0 0 3141 48 0 0 25 0 3 0 910799730 141832192 29484 33554432000 4194304 5714118 140735435304048 18446744073709551615 4319380 0 0 4096 16387 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 63.79
Current children cumulated vsize (KiB) 138508

[startup+35.1004 s]
/proc/loadavg: 3.91 3.97 3.68 5/182 19579
/proc/meminfo: memFree=10858536/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=138508 CPUtime=70.18 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 31335 0 0 0 6941 77 0 0 25 0 3 0 910799728 141832192 31240 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 34627 31240 182 372 0 34252 0
[pid=19542/tid=19544] ppid=19540 vsize=138508 CPUtime=35.09 cores=0,2,4,6
/proc/19542/task/19544/stat : 19544 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 16137 0 0 0 3481 28 0 0 25 0 3 0 910799730 141832192 31240 33554432000 4194304 5714118 140735435304048 18446744073709551615 4319398 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=19542/tid=19545] ppid=19540 vsize=138508 CPUtime=35.08 cores=0,2,4,6
/proc/19542/task/19545/stat : 19545 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 14750 0 0 0 3459 49 0 0 25 0 3 0 910799730 141832192 31240 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 70.18
Current children cumulated vsize (KiB) 138508

[startup+38.3008 s]
/proc/loadavg: 3.91 3.97 3.68 5/182 19579
/proc/meminfo: memFree=10853824/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=138508 CPUtime=76.57 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 31456 0 0 0 7577 80 0 0 25 0 3 0 910799728 141832192 31361 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 34627 31361 182 372 0 34252 0
[pid=19542/tid=19544] ppid=19540 vsize=138508 CPUtime=38.28 cores=0,2,4,6
/proc/19542/task/19544/stat : 19544 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 16258 0 0 0 3798 30 0 0 25 0 3 0 910799730 141832192 31361 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=19542/tid=19545] ppid=19540 vsize=138508 CPUtime=38.28 cores=0,2,4,6
/proc/19542/task/19545/stat : 19545 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 14750 0 0 0 3778 50 0 0 25 0 3 0 910799730 141832192 31361 33554432000 4194304 5714118 140735435304048 18446744073709551615 4322639 0 0 4096 16387 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 76.57
Current children cumulated vsize (KiB) 138508

[startup+39.9005 s]
/proc/loadavg: 3.92 3.97 3.68 5/182 19579
/proc/meminfo: memFree=10853452/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=204044 CPUtime=79.77 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 31528 0 0 0 7895 82 0 0 25 0 3 0 910799728 208941056 31433 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 51011 31433 182 372 0 50636 0
[pid=19542/tid=19544] ppid=19540 vsize=204044 CPUtime=39.87 cores=0,2,4,6
/proc/19542/task/19544/stat : 19544 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 16330 0 0 0 3957 30 0 0 25 0 3 0 910799730 208941056 31433 33554432000 4194304 5714118 140735435304048 18446744073709551615 4319336 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=19542/tid=19545] ppid=19540 vsize=204044 CPUtime=39.88 cores=0,2,4,6
/proc/19542/task/19545/stat : 19545 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 14750 0 0 0 3937 51 0 0 25 0 3 0 910799730 208941056 31433 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 79.77
Current children cumulated vsize (KiB) 204044

[startup+40.7063 s]
/proc/loadavg: 3.92 3.97 3.68 5/182 19579
/proc/meminfo: memFree=10848492/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=204044 CPUtime=81.39 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) S 19540 19542 19040 0 -1 4202496 32786 0 0 0 8056 83 0 0 25 0 3 0 910799728 208941056 32691 33554432000 4194304 5714118 140735435304048 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 51011 32691 182 372 0 50636 0
[pid=19542/tid=19544] ppid=19540 vsize=204044 CPUtime=40.68 cores=0,2,4,6
/proc/19542/task/19544/stat : 19544 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 17587 0 0 0 4037 31 0 0 25 0 3 0 910799730 208941056 32691 33554432000 4194304 5714118 140735435304048 18446744073709551615 4324808 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=19542/tid=19545] ppid=19540 vsize=204044 CPUtime=40.69 cores=0,2,4,6
/proc/19542/task/19545/stat : 19545 (pwbo1.1) R 19540 19542 19040 0 -1 4202560 14751 0 0 0 4017 52 0 0 25 0 3 0 910799730 208941056 32691 33554432000 4194304 5714118 140735435304048 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 81.39
Current children cumulated vsize (KiB) 204044

[startup+41.1002 s]
/proc/loadavg: 3.92 3.97 3.68 5/182 19579
/proc/meminfo: memFree=10848492/32950928 swapFree=67055156/67111528
[pid=19542] ppid=19540 vsize=0 CPUtime=82.17 cores=0,2,4,6
/proc/19542/stat : 19542 (pwbo1.1) R 19540 19542 19040 0 -1 4202500 32794 0 0 0 8134 83 0 0 18 0 1 0 910799728 0 0 33554432000 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/19542/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 82.17
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 41.1045
CPU time (s): 82.1865
CPU user time (s): 81.3426
CPU system time (s): 0.843871
CPU usage (%): 199.945
Max. virtual memory (cumulated for all children) (KiB): 204044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.3426
system time used= 0.843871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32794
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 101
involuntary context switches= 644

runsolver used 0.069989 second user time and 0.13098 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-13 21:06:39
IDJOB=3500158
IDBENCH=2049
IDSOLVER=1954
FILE ID=node123/3500158-1307991999
RUNJOBID= node123-1307990189-19321
PBS_JOBID= 13559734
Free space on /var/tmp= 2872 MiB

SOLVER NAME= pwbo 1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-count.b.opb
COMMAND LINE= pwbo1.1 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3500158-1307991999/watcher-3500158-1307991999 -o /var/tmp/evaluation-result-3500158-1307991999/solver-3500158-1307991999 -C 1800 -W 1900 -M 15500  pwbo1.1 -file-format=opb HOME/instance-3500158-1307991999.opb

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

MD5SUM BENCH= 931342e76f648ae82c047d164917a326
RANDOM SEED=1304508324

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11044840 kB
Buffers:        123628 kB
Cached:       21024544 kB
SwapCached:      10120 kB
Active:        5515612 kB
Inactive:     15651896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11044840 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:            4572 kB
Writeback:           0 kB
AnonPages:       17548 kB
Mapped:          12772 kB
Slab:           672788 kB
PageTables:       4512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   189580 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2884 MiB
End job on node123 at 2011-06-13 21:07:21