Trace number 3500396

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 1.1OPT5 63.9223 31.9701

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ricks.r.opb
MD5SUM518a034b80f08d868ecb31feb5231fce
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.367943
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables363
Total number of constraints78
Number of constraints which are clauses78
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 constraint228
Number of terms in the objective function 363
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 363
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 363
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-3500396-1307994768.opb.
0.00/0.00	c Instance file HOME/instance-3500396-1307994768.opb
0.00/0.00	c File size is 105233 bytes.
0.00/0.01	c Highest Coefficient sum: 229
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:      363                                                 |
0.00/0.01	c |  Number Clauses:        78                                                  |
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 364
0.00/0.01	c lb 2 (thread 0)
0.00/0.01	c ub 7 (thread 1)
0.00/0.03	o 7
0.00/0.03	c lb 3 (thread 0)
0.38/0.20	c ub 6 (thread 1)
0.78/0.47	o 6
0.78/0.47	c lb 4 (thread 0)
62.78/31.44	c lb 5 (thread 0)
63.79/31.96	c ub 5 (thread 1)
63.79/31.96	o 5
63.79/31.96	c ub 5 = lb 5
63.79/31.96	s OPTIMUM FOUND
63.79/31.96	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
63.79/31.96	c Memory used           : 132.91 MB
63.79/31.96	c CPU time              : 63.1374 s

Verifier Data 

OK	5

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3500396-1307994768/watcher-3500396-1307994768 -o /tmp/evaluation-result-3500396-1307994768/solver-3500396-1307994768 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500396-1307994768.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: 3.85 3.97 3.91 3/179 25698
/proc/meminfo: memFree=15515044/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=2208 CPUtime=0 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) R 25696 25698 24477 0 -1 4202496 301 0 0 0 0 0 0 0 25 0 1 0 911074557 2260992 253 33554432000 4194304 5714118 140735333966464 18446744073709551615 4970378 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25698/statm: 552 253 164 372 0 151 0

[startup+0.068072 s]
/proc/loadavg: 3.85 3.97 3.91 3/179 25698
/proc/meminfo: memFree=15515044/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=135312 CPUtime=0.12 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 1096 0 0 0 11 1 0 0 25 0 3 0 911074557 138559488 1022 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 33828 1022 179 372 0 33453 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 135312

[startup+0.101102 s]
/proc/loadavg: 3.85 3.97 3.91 3/179 25698
/proc/meminfo: memFree=15515044/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=135312 CPUtime=0.18 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 1323 0 0 0 17 1 0 0 25 0 3 0 911074557 138559488 1249 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 33828 1249 179 372 0 33453 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 135312

[startup+0.301062 s]
/proc/loadavg: 3.85 3.97 3.91 3/179 25698
/proc/meminfo: memFree=15515044/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=135312 CPUtime=0.58 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 1955 0 0 0 56 2 0 0 25 0 3 0 911074557 138559488 1881 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 33828 1881 179 372 0 33453 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 135312

[startup+0.700984 s]
/proc/loadavg: 3.85 3.97 3.91 3/179 25698
/proc/meminfo: memFree=15515044/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=135312 CPUtime=1.38 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 2704 0 0 0 134 4 0 0 25 0 3 0 911074557 138559488 2630 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 33828 2630 179 372 0 33453 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 135312

[startup+1.50085 s]
/proc/loadavg: 3.85 3.97 3.91 5/182 25701
/proc/meminfo: memFree=15501644/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=135312 CPUtime=2.98 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 5432 0 0 0 287 11 0 0 25 0 3 0 911074557 138559488 5358 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 33828 5358 179 372 0 33453 0
[pid=25698/tid=25700] ppid=25696 vsize=135312 CPUtime=1.48 cores=0,2,4,6
/proc/25698/task/25700/stat : 25700 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 2568 0 0 0 146 2 0 0 20 0 3 0 911074558 138559488 5358 33554432000 4194304 5714118 140735333966464 18446744073709551615 4200720 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=25698/tid=25701] ppid=25696 vsize=135312 CPUtime=1.48 cores=0,2,4,6
/proc/25698/task/25701/stat : 25701 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 2462 0 0 0 140 8 0 0 18 0 3 0 911074558 138559488 5358 33554432000 4194304 5714118 140735333966464 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 135312

[startup+3.10056 s]
/proc/loadavg: 3.85 3.97 3.91 5/182 25701
/proc/meminfo: memFree=15487384/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=135456 CPUtime=6.18 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 10378 0 0 0 597 21 0 0 25 0 3 0 911074557 138706944 10304 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 33864 10304 179 372 0 33489 0
[pid=25698/tid=25700] ppid=25696 vsize=135456 CPUtime=3.08 cores=0,2,4,6
/proc/25698/task/25700/stat : 25700 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 5426 0 0 0 303 5 0 0 25 0 3 0 911074558 138706944 10304 33554432000 4194304 5714118 140735333966464 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=25698/tid=25701] ppid=25696 vsize=135456 CPUtime=3.07 cores=0,2,4,6
/proc/25698/task/25701/stat : 25701 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 4550 0 0 0 292 15 0 0 18 0 3 0 911074558 138706944 10304 33554432000 4194304 5714118 140735333966464 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 135456

[startup+6.30098 s]
/proc/loadavg: 3.86 3.97 3.91 5/182 25701
/proc/meminfo: memFree=15459348/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=135732 CPUtime=12.58 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 14884 0 0 0 1223 35 0 0 25 0 3 0 911074557 138989568 14810 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 33933 14810 179 372 0 33558 0
[pid=25698/tid=25700] ppid=25696 vsize=135732 CPUtime=6.28 cores=0,2,4,6
/proc/25698/task/25700/stat : 25700 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 6760 0 0 0 620 8 0 0 25 0 3 0 911074558 138989568 14810 33554432000 4194304 5714118 140735333966464 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=25698/tid=25701] ppid=25696 vsize=135732 CPUtime=6.28 cores=0,2,4,6
/proc/25698/task/25701/stat : 25701 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 7722 0 0 0 602 26 0 0 19 0 3 0 911074558 138989568 14810 33554432000 4194304 5714118 140735333966464 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 135732

[startup+12.7008 s]
/proc/loadavg: 3.87 3.97 3.91 5/182 25702
/proc/meminfo: memFree=15437476/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=136024 CPUtime=25.38 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 20754 0 0 0 2487 51 0 0 25 0 3 0 911074557 139288576 20680 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 34006 20680 180 372 0 33631 0
[pid=25698/tid=25700] ppid=25696 vsize=136024 CPUtime=12.68 cores=0,2,4,6
/proc/25698/task/25700/stat : 25700 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 8994 0 0 0 1255 13 0 0 25 0 3 0 911074558 139288576 20680 33554432000 4194304 5714118 140735333966464 18446744073709551615 4311863 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=25698/tid=25701] ppid=25696 vsize=136024 CPUtime=12.68 cores=0,2,4,6
/proc/25698/task/25701/stat : 25701 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 11358 0 0 0 1231 37 0 0 25 0 3 0 911074558 139288576 20680 33554432000 4194304 5714118 140735333966464 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 136024

[startup+25.5005 s]
/proc/loadavg: 3.90 3.97 3.91 5/182 25702
/proc/meminfo: memFree=15405096/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=136308 CPUtime=50.98 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 27592 0 0 0 5027 71 0 0 25 0 3 0 911074557 139579392 27518 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 34077 27518 180 372 0 33702 0
[pid=25698/tid=25700] ppid=25696 vsize=136308 CPUtime=25.48 cores=0,2,4,6
/proc/25698/task/25700/stat : 25700 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 12556 0 0 0 2526 22 0 0 25 0 3 0 911074558 139579392 27518 33554432000 4194304 5714118 140735333966464 18446744073709551615 4311863 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=25698/tid=25701] ppid=25696 vsize=136308 CPUtime=25.48 cores=0,2,4,6
/proc/25698/task/25701/stat : 25701 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 14634 0 0 0 2499 49 0 0 25 0 3 0 911074558 139579392 27518 33554432000 4194304 5714118 140735333966464 18446744073709551615 4319266 0 0 4096 16387 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 136308

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

[startup+28.7009 s]
/proc/loadavg: 3.90 3.97 3.91 5/182 25702
/proc/meminfo: memFree=15404600/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=136308 CPUtime=57.38 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 27778 0 0 0 5664 74 0 0 25 0 3 0 911074557 139579392 27704 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 34077 27704 180 372 0 33702 0
[pid=25698/tid=25700] ppid=25696 vsize=136308 CPUtime=28.68 cores=0,2,4,6
/proc/25698/task/25700/stat : 25700 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 12738 0 0 0 2844 24 0 0 25 0 3 0 911074558 139579392 27704 33554432000 4194304 5714118 140735333966464 18446744073709551615 4319370 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=25698/tid=25701] ppid=25696 vsize=136308 CPUtime=28.68 cores=0,2,4,6
/proc/25698/task/25701/stat : 25701 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 14638 0 0 0 2818 50 0 0 25 0 3 0 911074558 139579392 27704 33554432000 4194304 5714118 140735333966464 18446744073709551615 4198960 0 0 4096 16387 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 57.38
Current children cumulated vsize (KiB) 136308

[startup+30.3006 s]
/proc/loadavg: 3.90 3.97 3.91 5/182 25702
/proc/meminfo: memFree=15400132/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=136308 CPUtime=60.58 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 29598 0 0 0 5982 76 0 0 25 0 3 0 911074557 139579392 29524 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 34077 29524 180 372 0 33702 0
[pid=25698/tid=25700] ppid=25696 vsize=136308 CPUtime=30.28 cores=0,2,4,6
/proc/25698/task/25700/stat : 25700 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 14547 0 0 0 3003 25 0 0 25 0 3 0 911074558 139579392 29524 33554432000 4194304 5714118 140735333966464 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=25698/tid=25701] ppid=25696 vsize=136308 CPUtime=30.28 cores=0,2,4,6
/proc/25698/task/25701/stat : 25701 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 14649 0 0 0 2978 50 0 0 25 0 3 0 911074558 139579392 29524 33554432000 4194304 5714118 140735333966464 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 60.58
Current children cumulated vsize (KiB) 136308

[startup+31.1005 s]
/proc/loadavg: 3.91 3.97 3.91 5/182 25702
/proc/meminfo: memFree=15395668/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=136308 CPUtime=62.18 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 29927 0 0 0 6141 77 0 0 25 0 3 0 911074557 139579392 29853 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 34077 29853 180 372 0 33702 0
[pid=25698/tid=25700] ppid=25696 vsize=136308 CPUtime=31.08 cores=0,2,4,6
/proc/25698/task/25700/stat : 25700 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 14874 0 0 0 3082 26 0 0 25 0 3 0 911074558 139579392 29853 33554432000 4194304 5714118 140735333966464 18446744073709551615 4324904 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=25698/tid=25701] ppid=25696 vsize=136308 CPUtime=31.08 cores=0,2,4,6
/proc/25698/task/25701/stat : 25701 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 14651 0 0 0 3058 50 0 0 25 0 3 0 911074558 139579392 29853 33554432000 4194304 5714118 140735333966464 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 62.18
Current children cumulated vsize (KiB) 136308

[startup+31.5004 s]
/proc/loadavg: 3.91 3.97 3.91 5/182 25702
/proc/meminfo: memFree=15395668/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=136092 CPUtime=62.98 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 29967 0 0 0 6221 77 0 0 25 0 3 0 911074557 139358208 29851 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 34023 29851 180 372 0 33648 0
[pid=25698/tid=25700] ppid=25696 vsize=136092 CPUtime=31.48 cores=0,2,4,6
/proc/25698/task/25700/stat : 25700 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 14914 0 0 0 3122 26 0 0 25 0 3 0 911074558 139358208 29851 33554432000 4194304 5714118 140735333966464 18446744073709551615 4968412 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=25698/tid=25701] ppid=25696 vsize=136092 CPUtime=31.48 cores=0,2,4,6
/proc/25698/task/25701/stat : 25701 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 14651 0 0 0 3098 50 0 0 25 0 3 0 911074558 139358208 29851 33554432000 4194304 5714118 140735333966464 18446744073709551615 5070743 0 0 4096 16387 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 62.98
Current children cumulated vsize (KiB) 136092

[startup+31.9063 s]
/proc/loadavg: 3.91 3.97 3.91 5/182 25702
/proc/meminfo: memFree=15395544/32951124 swapFree=67053176/67111528
[pid=25698] ppid=25696 vsize=136092 CPUtime=63.79 cores=0,2,4,6
/proc/25698/stat : 25698 (pwbo1.1) S 25696 25698 24477 0 -1 4202496 29967 0 0 0 6302 77 0 0 25 0 3 0 911074557 139358208 29851 33554432000 4194304 5714118 140735333966464 18446744073709551615 4419421 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25698/statm: 34023 29851 180 372 0 33648 0
[pid=25698/tid=25700] ppid=25696 vsize=136092 CPUtime=31.89 cores=0,2,4,6
/proc/25698/task/25700/stat : 25700 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 14914 0 0 0 3163 26 0 0 25 0 3 0 911074558 139358208 29851 33554432000 4194304 5714118 140735333966464 18446744073709551615 4319386 0 0 4096 16387 0 0 0 -1 0 0 0 0
[pid=25698/tid=25701] ppid=25696 vsize=136092 CPUtime=31.89 cores=0,2,4,6
/proc/25698/task/25701/stat : 25701 (pwbo1.1) R 25696 25698 24477 0 -1 4202560 14651 0 0 0 3138 51 0 0 25 0 3 0 911074558 139358208 29851 33554432000 4194304 5714118 140735333966464 18446744073709551615 4288520 0 0 4096 16387 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 63.79
Current children cumulated vsize (KiB) 136092

Child status: 0
Real time (s): 31.9701
CPU time (s): 63.9223
CPU user time (s): 63.1374
CPU system time (s): 0.78488
CPU usage (%): 199.944
Max. virtual memory (cumulated for all children) (KiB): 136308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.1374
system time used= 0.78488
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29972
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= 92
involuntary context switches= 112

runsolver used 0.055991 second user time and 0.119981 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-13 21:52:48
IDJOB=3500396
IDBENCH=2861
IDSOLVER=1954
FILE ID=node137/3500396-1307994768
RUNJOBID= node137-1307989301-24740
PBS_JOBID= 13559729
Free space on /tmp= 3504 MiB

SOLVER NAME= pwbo 1.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ricks.r.opb
COMMAND LINE= pwbo1.1 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3500396-1307994768/watcher-3500396-1307994768 -o /tmp/evaluation-result-3500396-1307994768/solver-3500396-1307994768 -C 1800 -W 1900 -M 15500  pwbo1.1 -file-format=opb HOME/instance-3500396-1307994768.opb

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

MD5SUM BENCH= 518a034b80f08d868ecb31feb5231fce
RANDOM SEED=329909546

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15515472 kB
Buffers:        148208 kB
Cached:       15908064 kB
SwapCached:      11996 kB
Active:        1464632 kB
Inactive:     15381784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15515472 kB
SwapTotal:    67111528 kB
SwapFree:     67053176 kB
Dirty:            4308 kB
Writeback:           0 kB
AnonPages:      787840 kB
Mapped:           9980 kB
Slab:           523024 kB
PageTables:       5808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   990280 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 /tmp at the end= 3500 MiB
End job on node137 at 2011-06-13 21:53:20