Trace number 2682791

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
PB/CT 0.1 fixedSAT (TO)20 1800.11 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-f51m.b.opb
MD5SUM95b567c682e7e3efe2c93879e0e7c89d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark0.634902
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables406
Total number of constraints520
Number of constraints which are clauses520
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 constraint123
Number of terms in the objective function 406
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 406
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 406
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 PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.03	c constraints 0/0 clauses 498/0 units 5
0.00/0.03	c vars 406
0.00/0.03	c objective 402 + 4
0.00/0.09	c 0.082987 8.77344 0 380
0.00/0.09	o 27
0.00/0.09	c 0.083987 8.94531 1 757
0.00/0.09	o 26
0.00/0.09	c 0.085986 8.94531 1 1139
0.00/0.09	o 22
0.09/0.19	c 0.152976 9.07031 570 3966
0.09/0.19	o 21
3.20/3.20	c 2.24366 9.3125 517 70831
3.20/3.20	o 20
1800.10/1800.61	s SATISFIABLE
1800.10/1800.61	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

Verifier Data 

OK	20

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682791-1277480012/watcher-2682791-1277480012 -o /tmp/evaluation-result-2682791-1277480012/solver-2682791-1277480012 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682791-1277480012.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.04 1.02 0.96 3/105 28963
/proc/meminfo: memFree=1783956/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=2136 CPUtime=0
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 89294661 2187264 173 1992294400 134512640 136421960 4290660560 18446744073709551615 135809631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 534 173 145 467 0 65 0

[startup+0.0092219 s]
/proc/loadavg: 1.04 1.02 0.96 3/105 28963
/proc/meminfo: memFree=1783956/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=2136 CPUtime=0
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 89294661 2187264 173 1992294400 134512640 136421960 4290660560 18446744073709551615 135380517 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28963/statm: 534 173 145 467 0 65 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.101227 s]
/proc/loadavg: 1.04 1.02 0.96 3/105 28963
/proc/meminfo: memFree=1783956/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=9156 CPUtime=0.09
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 1977 0 0 0 8 1 0 0 25 0 1 0 89294661 9375744 1893 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2289 1893 236 467 0 1820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9156

[startup+0.301247 s]
/proc/loadavg: 1.04 1.02 0.96 3/105 28963
/proc/meminfo: memFree=1783956/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=9284 CPUtime=0.3
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 1987 0 0 0 22 8 0 0 25 0 1 0 89294661 9506816 1902 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2321 1902 237 467 0 1852 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9284

[startup+0.701285 s]
/proc/loadavg: 1.04 1.02 0.96 3/105 28963
/proc/meminfo: memFree=1783956/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=9412 CPUtime=0.69
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2018 0 0 0 50 19 0 0 25 0 1 0 89294661 9637888 1933 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2353 1933 237 467 0 1884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9412

[startup+1.50136 s]
/proc/loadavg: 1.04 1.02 0.96 2/106 28964
/proc/meminfo: memFree=1777128/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=9412 CPUtime=1.49
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2018 0 0 0 106 43 0 0 25 0 1 0 89294661 9637888 1933 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2353 1933 237 467 0 1884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9412

[startup+3.10152 s]
/proc/loadavg: 1.04 1.02 0.96 2/106 28964
/proc/meminfo: memFree=1777004/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=9532 CPUtime=3.09
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2049 0 0 0 217 92 0 0 25 0 1 0 89294661 9760768 1964 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2383 1964 237 467 0 1914 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9532

[startup+6.30183 s]
/proc/loadavg: 1.04 1.02 0.96 2/106 28964
/proc/meminfo: memFree=1776756/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=9532 CPUtime=6.29
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2068 0 0 0 429 200 0 0 25 0 1 0 89294661 9760768 1982 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2383 1982 237 467 0 1914 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9532

[startup+12.7015 s]
/proc/loadavg: 1.03 1.02 0.96 2/106 28964
/proc/meminfo: memFree=1776508/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=9664 CPUtime=12.69
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2085 0 0 0 877 392 0 0 25 0 1 0 89294661 9895936 1999 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2416 1999 237 467 0 1947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9664

[startup+25.5007 s]
/proc/loadavg: 1.03 1.02 0.96 2/106 28966
/proc/meminfo: memFree=1776384/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=9796 CPUtime=25.49
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2133 0 0 0 1734 815 0 0 25 0 1 0 89294661 10031104 2047 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2449 2047 237 467 0 1980 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9796

[startup+51.1012 s]
/proc/loadavg: 1.20 1.06 0.97 2/106 28966
/proc/meminfo: memFree=1776136/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=10056 CPUtime=51.08
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2185 0 0 0 3520 1588 0 0 25 0 1 0 89294661 10297344 2099 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2514 2099 237 467 0 2045 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10056

[startup+102.308 s]
/proc/loadavg: 1.08 1.05 0.97 2/106 28968
/proc/meminfo: memFree=1775640/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=10348 CPUtime=102.27
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2279 0 0 0 7045 3182 0 0 25 0 1 0 89294661 10596352 2193 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2587 2193 237 467 0 2118 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10348

[startup+162.301 s]
/proc/loadavg: 1.03 1.04 0.97 2/106 28968
/proc/meminfo: memFree=1775392/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=10592 CPUtime=162.25
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2334 0 0 0 11180 5045 0 0 25 0 1 0 89294661 10846208 2248 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2648 2248 237 467 0 2179 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10592

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 0.97 2/106 28970
/proc/meminfo: memFree=1775020/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=10908 CPUtime=222.23
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2406 0 0 0 15382 6841 0 0 25 0 1 0 89294661 11169792 2320 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2727 2320 237 467 0 2258 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10908

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/106 28972
/proc/meminfo: memFree=1775020/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=10908 CPUtime=282.22
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2406 0 0 0 19672 8550 0 0 25 0 1 0 89294661 11169792 2320 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2727 2320 237 467 0 2258 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10908

[startup+342.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/106 28974
/proc/meminfo: memFree=1774896/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=10992 CPUtime=342.2
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2441 0 0 0 23778 10442 0 0 25 0 1 0 89294661 11255808 2355 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2748 2355 237 467 0 2279 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10992

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/106 28976
/proc/meminfo: memFree=1774772/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=11100 CPUtime=402.18
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2464 0 0 0 27957 12261 0 0 25 0 1 0 89294661 11366400 2378 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2775 2378 237 467 0 2306 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11100

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 28976
/proc/meminfo: memFree=1774524/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=11440 CPUtime=462.16
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2536 0 0 0 32095 14121 0 0 25 0 1 0 89294661 11714560 2450 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2860 2450 237 467 0 2391 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11440

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 28978
/proc/meminfo: memFree=1774524/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=11440 CPUtime=522.15
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2536 0 0 0 36314 15901 0 0 25 0 1 0 89294661 11714560 2450 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2860 2450 237 467 0 2391 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11440

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 3/106 28980
/proc/meminfo: memFree=1774400/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=11440 CPUtime=582.13
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2550 0 0 0 40387 17826 0 0 25 0 1 0 89294661 11714560 2464 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2860 2464 237 467 0 2391 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11440

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 28982
/proc/meminfo: memFree=1774400/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=11440 CPUtime=642.12
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2553 0 0 0 44482 19730 0 0 25 0 1 0 89294661 11714560 2467 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2860 2467 237 467 0 2391 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11440

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 28986
/proc/meminfo: memFree=1773780/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=11604 CPUtime=822.06
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2678 0 0 0 56899 25307 0 0 25 0 1 0 89294661 11882496 2509 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2901 2509 237 467 0 2432 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11604

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 28988
/proc/meminfo: memFree=1773780/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=11748 CPUtime=882.05
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2716 0 0 0 61034 27171 0 0 25 0 1 0 89294661 12029952 2545 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2937 2545 237 467 0 2468 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11748

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 28990
/proc/meminfo: memFree=1773780/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=11748 CPUtime=942.03
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2716 0 0 0 65119 29084 0 0 25 0 1 0 89294661 12029952 2545 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 2937 2545 237 467 0 2468 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 28992
/proc/meminfo: memFree=1773408/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12112 CPUtime=1002.01
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2794 0 0 0 69352 30849 0 0 25 0 1 0 89294661 12402688 2623 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3028 2623 237 467 0 2559 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 12112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 28992
/proc/meminfo: memFree=1773408/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12112 CPUtime=1062
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2794 0 0 0 73541 32659 0 0 25 0 1 0 89294661 12402688 2623 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3028 2623 237 467 0 2559 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 28994
/proc/meminfo: memFree=1773408/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12112 CPUtime=1121.98
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2794 0 0 0 77694 34504 0 0 25 0 1 0 89294661 12402688 2623 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3028 2623 237 467 0 2559 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 12112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 28996
/proc/meminfo: memFree=1773408/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12112 CPUtime=1181.97
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2794 0 0 0 81807 36390 0 0 25 0 1 0 89294661 12402688 2623 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3028 2623 237 467 0 2559 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12112

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 3/106 28998
/proc/meminfo: memFree=1773284/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12112 CPUtime=1241.95
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2794 0 0 0 85844 38351 0 0 25 0 1 0 89294661 12402688 2623 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3028 2623 237 467 0 2559 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 12112

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29000
/proc/meminfo: memFree=1773284/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12112 CPUtime=1301.94
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2794 0 0 0 89824 40370 0 0 25 0 1 0 89294661 12402688 2623 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3028 2623 237 467 0 2559 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 12112

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29000
/proc/meminfo: memFree=1773036/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12260 CPUtime=1361.91
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2853 0 0 0 93789 42402 0 0 25 0 1 0 89294661 12554240 2673 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3065 2673 237 467 0 2596 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 12260

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29002
/proc/meminfo: memFree=1773036/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12260 CPUtime=1421.91
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2853 0 0 0 97960 44231 0 0 25 0 1 0 89294661 12554240 2673 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3065 2673 237 467 0 2596 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 12260

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29004
/proc/meminfo: memFree=1772664/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12376 CPUtime=1481.88
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2956 0 0 0 102181 46007 0 0 25 0 1 0 89294661 12673024 2675 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3094 2675 237 467 0 2625 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 12376

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29006
/proc/meminfo: memFree=1772664/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12376 CPUtime=1541.87
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2956 0 0 0 106320 47867 0 0 25 0 1 0 89294661 12673024 2675 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3094 2675 237 467 0 2625 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 12376

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29008
/proc/meminfo: memFree=1772664/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12376 CPUtime=1601.85
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2976 0 0 0 110601 49584 0 0 25 0 1 0 89294661 12673024 2695 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3094 2695 237 467 0 2625 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 12376

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29017
/proc/meminfo: memFree=1772044/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12376 CPUtime=1661.83
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2976 0 0 0 114566 51617 0 0 25 0 1 0 89294661 12673024 2695 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3094 2695 237 467 0 2625 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 12376

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29019
/proc/meminfo: memFree=1772044/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12376 CPUtime=1721.81
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2976 0 0 0 118742 53439 0 0 25 0 1 0 89294661 12673024 2695 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3094 2695 237 467 0 2625 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 12376

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29021
/proc/meminfo: memFree=1772044/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12376 CPUtime=1781.79
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2976 0 0 0 122828 55351 0 0 25 0 1 0 89294661 12673024 2695 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3094 2695 237 467 0 2625 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 12376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29021
/proc/meminfo: memFree=1772044/2059040 swapFree=4140364/4192956
[pid=28963] ppid=28961 vsize=12376 CPUtime=1800.1
/proc/28963/stat : 28963 (pbct) R 28961 28963 28558 0 -1 4202496 2976 0 0 0 124072 55938 0 0 25 0 1 0 89294661 12673024 2695 1992294400 134512640 136421960 4290660560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28963/statm: 3094 2695 237 467 0 2625 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12376

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1240.72
CPU system time (s): 559.391
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 12784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1240.72
system time used= 559.391
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2977
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= 1
involuntary context switches= 3217

runsolver used 3.15552 second user time and 8.32073 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-25 17:33:32
IDJOB=2682791
IDBENCH=2050
IDSOLVER=1192
FILE ID=node089/2682791-1277480012
PBS_JOBID= 11190479
Free space on /tmp= 62556 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-f51m.b.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682791-1277480012/watcher-2682791-1277480012 -o /tmp/evaluation-result-2682791-1277480012/solver-2682791-1277480012 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682791-1277480012.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 95b567c682e7e3efe2c93879e0e7c89d
RANDOM SEED=1511914416

node089.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1784484 kB
Buffers:         31676 kB
Cached:         140360 kB
SwapCached:       5456 kB
Active:          70124 kB
Inactive:       114288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1784484 kB
SwapTotal:     4192956 kB
SwapFree:      4140364 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:       11084 kB
Mapped:          11880 kB
Slab:            68272 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node089 at 2010-06-25 18:03:34