Trace number 2682105

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)63 1800.07 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m200_500_10_10.r.opb
MD5SUM9ce5413471f93025df24c6fa43fb2680
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark39
Best CPU time to get the best result obtained on this benchmark1719.32
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 39
Optimality of the best value was proved NO
Number of variables492
Total number of constraints200
Number of constraints which are clauses200
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 constraint10
Maximum length of a constraint10
Number of terms in the objective function 492
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 492
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 492
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
0.00/0.00	c constraints 0/0 clauses 200/0 units 0
0.00/0.00	c vars 492
0.00/0.00	c objective 492 + 0
0.00/0.05	c 0.041993 7.42578 0 426
0.00/0.05	o 67
12.58/12.64	c 10.3624 9.06641 1137 230704
12.58/12.64	o 66
16.08/16.14	c 13.291 9.06641 311 310211
16.08/16.14	o 65
151.05/151.18	c 125.194 9.67188 497 2554559
151.05/151.18	o 64
647.84/648.02	c 538.014 10.0781 324 10575751
647.84/648.02	o 63
1800.06/1800.50	s SATISFIABLE
1800.06/1800.50	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 -x467 -x468 -x469 x470 -x471 -x472 -x473 -x474 -x475 x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492

Verifier Data 

OK	63

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682105-1277491326/watcher-2682105-1277491326 -o /tmp/evaluation-result-2682105-1277491326/solver-2682105-1277491326 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682105-1277491326.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: 0.92 0.98 0.99 3/106 28889
/proc/meminfo: memFree=1863044/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=2396 CPUtime=0
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 269 0 0 0 0 0 0 0 20 0 1 0 90425254 2453504 188 1992294400 134512640 136421960 4291836896 18446744073709551615 134784336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28889/statm: 599 188 161 467 0 130 0

[startup+0.0538269 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28889
/proc/meminfo: memFree=1863044/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=7740 CPUtime=0.04
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 1640 0 0 0 4 0 0 0 20 0 1 0 90425254 7925760 1558 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 1935 1558 236 467 0 1466 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7740

[startup+0.100831 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28889
/proc/meminfo: memFree=1863044/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=7872 CPUtime=0.09
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 1665 0 0 0 8 1 0 0 20 0 1 0 90425254 8060928 1583 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 1968 1583 237 467 0 1499 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7872

[startup+0.300849 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28889
/proc/meminfo: memFree=1863044/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=8128 CPUtime=0.29
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 1723 0 0 0 25 4 0 0 20 0 1 0 90425254 8323072 1641 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2032 1641 237 467 0 1563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8128

[startup+0.700883 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28889
/proc/meminfo: memFree=1863044/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=8260 CPUtime=0.69
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 1768 0 0 0 59 10 0 0 20 0 1 0 90425254 8458240 1686 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2065 1686 237 467 0 1596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8260

[startup+1.50095 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 28890
/proc/meminfo: memFree=1856836/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=8520 CPUtime=1.49
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 1826 0 0 0 126 23 0 0 23 0 1 0 90425254 8724480 1744 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2130 1744 237 467 0 1661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8520

[startup+3.1001 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 28890
/proc/meminfo: memFree=1856464/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=8780 CPUtime=3.09
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 1887 0 0 0 261 48 0 0 25 0 1 0 90425254 8990720 1805 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2195 1805 237 467 0 1726 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8780

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 28890
/proc/meminfo: memFree=1856092/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=9020 CPUtime=6.29
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 1951 0 0 0 521 108 0 0 25 0 1 0 90425254 9236480 1869 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2255 1869 237 467 0 1786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9020

[startup+12.7009 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 28890
/proc/meminfo: memFree=1855596/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=9280 CPUtime=12.69
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2032 0 0 0 1041 228 0 0 25 0 1 0 90425254 9502720 1949 1992294400 134512640 136421960 4291836896 18446744073709551615 134902299 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2320 1949 237 467 0 1851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9280

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 28892
/proc/meminfo: memFree=1855596/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=9280 CPUtime=25.48
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2033 0 0 0 2113 435 0 0 25 0 1 0 90425254 9502720 1949 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2320 1949 237 467 0 1851 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9280

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 28892
/proc/meminfo: memFree=1855596/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=9280 CPUtime=51.08
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2044 0 0 0 4243 865 0 0 25 0 1 0 90425254 9502720 1960 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2320 1960 237 467 0 1851 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9280

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 28894
/proc/meminfo: memFree=1855224/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=9644 CPUtime=102.27
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2133 0 0 0 8507 1720 0 0 25 0 1 0 90425254 9875456 2049 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2411 2049 237 467 0 1942 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9644

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28894
/proc/meminfo: memFree=1854976/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=9900 CPUtime=162.25
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2186 0 0 0 13443 2782 0 0 25 0 1 0 90425254 10137600 2101 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2475 2101 237 467 0 2006 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9900

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28896
/proc/meminfo: memFree=1854852/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=9900 CPUtime=222.24
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2186 0 0 0 18413 3811 0 0 25 0 1 0 90425254 10137600 2101 1992294400 134512640 136421960 4291836896 18446744073709551615 134973981 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2475 2101 237 467 0 2006 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9900

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28898
/proc/meminfo: memFree=1854852/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=9900 CPUtime=282.22
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2196 0 0 0 23406 4816 0 0 25 0 1 0 90425254 10137600 2111 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2475 2111 237 467 0 2006 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9900

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28900
/proc/meminfo: memFree=1854728/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10020 CPUtime=342.21
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2209 0 0 0 28347 5874 0 0 25 0 1 0 90425254 10260480 2124 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2505 2124 237 467 0 2036 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10020

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28902
/proc/meminfo: memFree=1854728/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10088 CPUtime=402.2
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2234 0 0 0 33356 6864 0 0 25 0 1 0 90425254 10330112 2149 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2522 2149 237 467 0 2053 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 10088

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28902
/proc/meminfo: memFree=1854604/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10088 CPUtime=462.18
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2240 0 0 0 38324 7894 0 0 25 0 1 0 90425254 10330112 2155 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2522 2155 237 467 0 2053 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 10088

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28904
/proc/meminfo: memFree=1854480/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10188 CPUtime=522.17
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2254 0 0 0 43324 8893 0 0 25 0 1 0 90425254 10432512 2169 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2547 2169 237 467 0 2078 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 10188

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28906
/proc/meminfo: memFree=1854356/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10188 CPUtime=582.15
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2266 0 0 0 48327 9888 0 0 25 0 1 0 90425254 10432512 2181 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2547 2181 237 467 0 2078 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 10188

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28908
/proc/meminfo: memFree=1854232/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10316 CPUtime=642.15
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2279 0 0 0 53332 10883 0 0 25 0 1 0 90425254 10563584 2194 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2579 2194 237 467 0 2110 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 10316

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 28914
/proc/meminfo: memFree=1853860/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10316 CPUtime=882.08
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2283 0 0 0 73297 14911 0 0 25 0 1 0 90425254 10563584 2197 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2579 2197 237 467 0 2110 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 10316

[startup+942.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 28916
/proc/meminfo: memFree=1853736/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10316 CPUtime=942.07
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2284 0 0 0 78299 15908 0 0 25 0 1 0 90425254 10563584 2198 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2579 2198 237 467 0 2110 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 10316

[startup+1002.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/107 28918
/proc/meminfo: memFree=1853736/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10316 CPUtime=1002.05
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2290 0 0 0 83287 16918 0 0 25 0 1 0 90425254 10563584 2204 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2579 2204 237 467 0 2110 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 10316

[startup+1062.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/107 28918
/proc/meminfo: memFree=1853612/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10316 CPUtime=1062.04
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2291 0 0 0 88316 17888 0 0 25 0 1 0 90425254 10563584 2205 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2579 2205 237 467 0 2110 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 10316

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 28920
/proc/meminfo: memFree=1853488/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10316 CPUtime=1122.02
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2294 0 0 0 93294 18908 0 0 25 0 1 0 90425254 10563584 2208 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2579 2208 237 467 0 2110 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 10316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 28931
/proc/meminfo: memFree=1852868/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10316 CPUtime=1181.99
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2294 0 0 0 98240 19959 0 0 25 0 1 0 90425254 10563584 2208 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2579 2208 237 467 0 2110 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 10316

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 28933
/proc/meminfo: memFree=1852868/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10316 CPUtime=1241.98
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2298 0 0 0 103378 20820 0 0 25 0 1 0 90425254 10563584 2212 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2579 2212 237 467 0 2110 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 10316

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 28935
/proc/meminfo: memFree=1852868/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10448 CPUtime=1301.98
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2315 0 0 0 108459 21739 0 0 25 0 1 0 90425254 10698752 2229 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2612 2229 237 467 0 2143 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 10448

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 28935
/proc/meminfo: memFree=1852868/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10476 CPUtime=1361.96
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2344 0 0 0 113436 22760 0 0 25 0 1 0 90425254 10727424 2245 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2619 2245 237 467 0 2150 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 10476

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28937
/proc/meminfo: memFree=1852868/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10476 CPUtime=1421.95
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2345 0 0 0 118398 23797 0 0 25 0 1 0 90425254 10727424 2246 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2619 2246 237 467 0 2150 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 10476

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28939
/proc/meminfo: memFree=1852744/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10476 CPUtime=1481.92
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2346 0 0 0 123370 24822 0 0 25 0 1 0 90425254 10727424 2247 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2619 2247 237 467 0 2150 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 10476

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28941
/proc/meminfo: memFree=1852744/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10476 CPUtime=1541.91
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2346 0 0 0 128370 25821 0 0 25 0 1 0 90425254 10727424 2247 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2619 2247 237 467 0 2150 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 10476

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28943
/proc/meminfo: memFree=1852868/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10476 CPUtime=1601.9
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2368 0 0 0 133343 26847 0 0 25 0 1 0 90425254 10727424 2248 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2619 2248 237 467 0 2150 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 10476

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28943
/proc/meminfo: memFree=1852744/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10476 CPUtime=1661.88
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2369 0 0 0 138324 27864 0 0 25 0 1 0 90425254 10727424 2249 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2619 2249 237 467 0 2150 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 10476

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28945
/proc/meminfo: memFree=1852620/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10476 CPUtime=1721.86
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2370 0 0 0 143321 28865 0 0 25 0 1 0 90425254 10727424 2250 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2619 2250 237 467 0 2150 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 10476

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28947
/proc/meminfo: memFree=1852496/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10476 CPUtime=1781.85
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2371 0 0 0 148274 29911 0 0 25 0 1 0 90425254 10727424 2251 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2619 2251 237 467 0 2150 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 10476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28947
/proc/meminfo: memFree=1852496/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10476 CPUtime=1800.06
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2371 0 0 0 149779 30227 0 0 25 0 1 0 90425254 10727424 2251 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2619 2251 237 467 0 2150 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 10476

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28947
/proc/meminfo: memFree=1852496/2059040 swapFree=4139448/4192956
[pid=28889] ppid=28887 vsize=10476 CPUtime=1800.06
/proc/28889/stat : 28889 (pbct) R 28887 28889 28837 0 -1 4202496 2371 0 0 0 149779 30227 0 0 25 0 1 0 90425254 10727424 2251 1992294400 134512640 136421960 4291836896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28889/statm: 2619 2251 237 467 0 2150 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 10476

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1497.79
CPU system time (s): 302.272
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 10604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1497.79
system time used= 302.272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2372
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= 8331

runsolver used 2.84657 second user time and 8.63369 second system time

The end

Launcher Data 

Begin job on node041 at 2010-06-25 20:42:06
IDJOB=2682105
IDBENCH=2878
IDSOLVER=1192
FILE ID=node041/2682105-1277491326
PBS_JOBID= 11190587
Free space on /tmp= 61676 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m200_500_10_10.r.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682105-1277491326/watcher-2682105-1277491326 -o /tmp/evaluation-result-2682105-1277491326/solver-2682105-1277491326 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682105-1277491326.opb

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

MD5SUM BENCH= 9ce5413471f93025df24c6fa43fb2680
RANDOM SEED=1550469209

node041.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1863564 kB
Buffers:         25572 kB
Cached:          78016 kB
SwapCached:       5940 kB
Active:          69396 kB
Inactive:        46740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1863564 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:            2112 kB
Writeback:           0 kB
AnonPages:       11340 kB
Mapped:          11808 kB
Slab:            57248 kB
PageTables:       4244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181044 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= 61672 MiB
End job on node041 at 2010-06-25 21:12:08