Trace number 2669194

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 0.1SAT (TO)14 1800.1 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-5xp1.b.opb
MD5SUMb3e6d54e40b24334877b0ae377edea30
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark0.939856
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables464
Total number of constraints845
Number of constraints which are clauses845
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 constraint149
Number of terms in the objective function 464
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 464
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 464
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.04/0.08	c constraints 0/0 clauses 843/0 units 1
0.04/0.08	c vars 464
0.04/0.08	c objective 463 + 1
0.09/0.17	c 0.168974 11.0039 0 430
0.09/0.17	o 20
0.09/0.18	c 0.173973 11.1758 42 921
0.09/0.18	o 19
0.09/0.18	c 0.174973 11.1758 47 1326
0.09/0.18	o 18
0.09/0.19	c 0.175973 11.1758 48 1610
0.09/0.19	o 17
0.19/0.24	c 0.215967 11.3047 402 3254
0.19/0.24	o 16
0.19/0.26	c 0.230964 11.3047 503 4270
0.19/0.26	o 15
14.08/14.19	c 9.70752 11.9414 1071 216924
14.08/14.19	o 14
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 -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

Verifier Data 

OK	14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669194-1276443969/watcher-2669194-1276443969 -o /tmp/evaluation-result-2669194-1276443969/solver-2669194-1276443969 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669194-1276443969.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: 0.91 0.98 0.99 3/106 23334
/proc/meminfo: memFree=1806196/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=2208 CPUtime=0
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 265 0 0 0 0 0 0 0 17 0 1 0 20000780 2260992 187 1992294400 134512640 136485738 4289238912 18446744073709551615 135177522 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23334/statm: 552 187 157 482 0 68 0

[startup+0.0444939 s]
/proc/loadavg: 0.91 0.98 0.99 3/106 23334
/proc/meminfo: memFree=1806196/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=2208 CPUtime=0.04
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 279 0 0 0 4 0 0 0 17 0 1 0 20000780 2260992 201 1992294400 134512640 136485738 4289238912 18446744073709551615 135848200 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23334/statm: 552 201 157 482 0 68 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2208

[startup+0.101499 s]
/proc/loadavg: 0.91 0.98 0.99 3/106 23334
/proc/meminfo: memFree=1806196/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=4968 CPUtime=0.09
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 923 0 0 0 9 0 0 0 17 0 1 0 20000780 5087232 845 1992294400 134512640 136485738 4289238912 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 1242 846 194 482 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4968

[startup+0.301517 s]
/proc/loadavg: 0.91 0.98 0.99 3/106 23334
/proc/meminfo: memFree=1806196/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=11572 CPUtime=0.29
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2555 0 0 0 25 4 0 0 17 0 1 0 20000780 11849728 2471 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 2893 2471 244 482 0 2409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11572

[startup+0.701556 s]
/proc/loadavg: 0.91 0.98 0.99 3/106 23334
/proc/meminfo: memFree=1806196/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=11704 CPUtime=0.69
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2578 0 0 0 54 15 0 0 17 0 1 0 20000780 11984896 2494 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 2926 2494 244 482 0 2442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11704

[startup+1.50163 s]
/proc/loadavg: 0.91 0.98 0.99 2/107 23335
/proc/meminfo: memFree=1796888/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=11704 CPUtime=1.49
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2602 0 0 0 109 40 0 0 18 0 1 0 20000780 11984896 2518 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 2926 2518 244 482 0 2442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11704

[startup+3.10178 s]
/proc/loadavg: 0.91 0.98 0.99 2/107 23335
/proc/meminfo: memFree=1796764/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=11964 CPUtime=3.09
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2638 0 0 0 220 89 0 0 21 0 1 0 20000780 12251136 2554 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 2991 2554 244 482 0 2507 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11964

[startup+6.30109 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 23335
/proc/meminfo: memFree=1796392/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=11964 CPUtime=6.29
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2638 0 0 0 431 198 0 0 25 0 1 0 20000780 12251136 2554 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/23334/statm: 2991 2554 244 482 0 2507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11964

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 23335
/proc/meminfo: memFree=1796268/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=12092 CPUtime=12.68
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2672 0 0 0 864 404 0 0 25 0 1 0 20000780 12382208 2588 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3023 2588 244 482 0 2539 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12092

[startup+25.5009 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 23335
/proc/meminfo: memFree=1796020/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=12224 CPUtime=25.48
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2729 0 0 0 1737 811 0 0 25 0 1 0 20000780 12517376 2644 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3056 2644 244 482 0 2572 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12224

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 23337
/proc/meminfo: memFree=1796020/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=12224 CPUtime=51.07
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2732 0 0 0 3465 1642 0 0 25 0 1 0 20000780 12517376 2647 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3056 2647 244 482 0 2572 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12224

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 23337
/proc/meminfo: memFree=1795276/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=12740 CPUtime=102.26
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2851 0 0 0 6974 3252 0 0 25 0 1 0 20000780 13045760 2766 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3185 2766 244 482 0 2701 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12740

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23339
/proc/meminfo: memFree=1795276/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=12740 CPUtime=162.24
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2858 0 0 0 10962 5262 0 0 25 0 1 0 20000780 13045760 2773 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3185 2773 244 482 0 2701 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12740

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23341
/proc/meminfo: memFree=1795152/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=13000 CPUtime=222.22
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2907 0 0 0 14990 7232 0 0 25 0 1 0 20000780 13312000 2822 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3250 2822 244 482 0 2766 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13000

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23343
/proc/meminfo: memFree=1794780/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=13220 CPUtime=282.2
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2965 0 0 0 19012 9208 0 0 25 0 1 0 20000780 13537280 2880 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3305 2880 244 482 0 2821 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13220

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23345
/proc/meminfo: memFree=1794656/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=13304 CPUtime=342.18
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 2989 0 0 0 23011 11207 0 0 25 0 1 0 20000780 13623296 2904 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3326 2904 244 482 0 2842 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13304

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23345
/proc/meminfo: memFree=1794532/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=13564 CPUtime=402.16
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3045 0 0 0 27087 13129 0 0 25 0 1 0 20000780 13889536 2960 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3391 2960 244 482 0 2907 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13564

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23347
/proc/meminfo: memFree=1794160/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=13676 CPUtime=462.15
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3113 0 0 0 31229 14986 0 0 25 0 1 0 20000780 14004224 3013 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3419 3013 244 482 0 2935 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13676

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23349
/proc/meminfo: memFree=1794160/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=13676 CPUtime=522.13
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3113 0 0 0 35252 16961 0 0 25 0 1 0 20000780 14004224 3013 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3419 3013 244 482 0 2935 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13676

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23351
/proc/meminfo: memFree=1794036/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=13676 CPUtime=582.12
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3113 0 0 0 39246 18966 0 0 25 0 1 0 20000780 14004224 3013 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3419 3013 244 482 0 2935 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13676

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23353
/proc/meminfo: memFree=1794036/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=13676 CPUtime=642.11
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3113 0 0 0 43228 20983 0 0 25 0 1 0 20000780 14004224 3013 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3419 3013 244 482 0 2935 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13676

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/107 23357
/proc/meminfo: memFree=1793664/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=13936 CPUtime=822.05
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3155 0 0 0 55300 26905 0 0 25 0 1 0 20000780 14270464 3055 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3484 3055 244 482 0 3000 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 13936

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/107 23359
/proc/meminfo: memFree=1793168/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14460 CPUtime=882.03
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3305 0 0 0 59453 28750 0 0 25 0 1 0 20000780 14807040 3205 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3615 3205 244 482 0 3131 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 14460

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23370
/proc/meminfo: memFree=1791928/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14460 CPUtime=942
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3305 0 0 0 63838 30362 0 0 25 0 1 0 20000780 14807040 3205 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3615 3205 244 482 0 3131 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 14460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23370
/proc/meminfo: memFree=1791928/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14460 CPUtime=1001.98
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3305 0 0 0 67874 32324 0 0 25 0 1 0 20000780 14807040 3205 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3615 3205 244 482 0 3131 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 14460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23372
/proc/meminfo: memFree=1792052/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14460 CPUtime=1061.96
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3305 0 0 0 71892 34304 0 0 25 0 1 0 20000780 14807040 3205 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3615 3205 244 482 0 3131 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 14460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23374
/proc/meminfo: memFree=1792052/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14460 CPUtime=1121.94
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3305 0 0 0 75893 36301 0 0 25 0 1 0 20000780 14807040 3205 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3615 3205 244 482 0 3131 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 14460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23376
/proc/meminfo: memFree=1792052/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14880 CPUtime=1181.93
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3406 0 0 0 79965 38228 0 0 25 0 1 0 20000780 15237120 3306 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3720 3306 244 482 0 3236 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 14880

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23378
/proc/meminfo: memFree=1792052/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14880 CPUtime=1241.91
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3406 0 0 0 83999 40192 0 0 25 0 1 0 20000780 15237120 3306 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3720 3306 244 482 0 3236 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 14880

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23378
/proc/meminfo: memFree=1792052/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14880 CPUtime=1301.9
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3406 0 0 0 88022 42168 0 0 25 0 1 0 20000780 15237120 3306 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3720 3306 244 482 0 3236 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 14880

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23380
/proc/meminfo: memFree=1792052/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14880 CPUtime=1361.88
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3406 0 0 0 92096 44092 0 0 25 0 1 0 20000780 15237120 3306 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3720 3306 244 482 0 3236 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 14880

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23382
/proc/meminfo: memFree=1792052/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14880 CPUtime=1421.88
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3406 0 0 0 96055 46133 0 0 25 0 1 0 20000780 15237120 3306 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3720 3306 244 482 0 3236 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 14880

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23384
/proc/meminfo: memFree=1791928/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14880 CPUtime=1481.85
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3406 0 0 0 100109 48076 0 0 25 0 1 0 20000780 15237120 3306 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3720 3306 244 482 0 3236 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 14880

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23386
/proc/meminfo: memFree=1791928/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14880 CPUtime=1541.84
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3406 0 0 0 104193 49991 0 0 25 0 1 0 20000780 15237120 3306 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3720 3306 244 482 0 3236 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 14880

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23386
/proc/meminfo: memFree=1791928/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14880 CPUtime=1601.83
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3406 0 0 0 108220 51963 0 0 25 0 1 0 20000780 15237120 3306 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3720 3306 244 482 0 3236 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 14880

[startup+1662.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/107 23391
/proc/meminfo: memFree=1791432/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14880 CPUtime=1661.81
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3406 0 0 0 112300 53881 0 0 25 0 1 0 20000780 15237120 3306 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3720 3306 244 482 0 3236 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 14880

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 23393
/proc/meminfo: memFree=1791432/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14880 CPUtime=1721.8
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3406 0 0 0 116359 55821 0 0 25 0 1 0 20000780 15237120 3306 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3720 3306 244 482 0 3236 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 14880

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 23395
/proc/meminfo: memFree=1791432/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14880 CPUtime=1781.78
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3406 0 0 0 120374 57804 0 0 25 0 1 0 20000780 15237120 3306 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3720 3306 244 482 0 3236 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 14880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23395
/proc/meminfo: memFree=1791432/2059040 swapFree=4140388/4192956
[pid=23334] ppid=23332 vsize=14880 CPUtime=1800.1
/proc/23334/stat : 23334 (pbct) R 23332 23334 22948 0 -1 4202496 3406 0 0 0 121655 58355 0 0 25 0 1 0 20000780 15237120 3306 1992294400 134512640 136485738 4289238912 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23334/statm: 3720 3306 244 482 0 3236 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 14880

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): 1800.1
CPU user time (s): 1216.55
CPU system time (s): 583.552
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 14880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1216.55
system time used= 583.552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3406
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= 5820

runsolver used 3.12952 second user time and 8.34973 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-13 17:46:09
IDJOB=2669194
IDBENCH=2046
IDSOLVER=1170
FILE ID=node004/2669194-1276443969
PBS_JOBID= 11173327
Free space on /tmp= 62536 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-5xp1.b.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669194-1276443969/watcher-2669194-1276443969 -o /tmp/evaluation-result-2669194-1276443969/solver-2669194-1276443969 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669194-1276443969.opb

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

MD5SUM BENCH= b3e6d54e40b24334877b0ae377edea30
RANDOM SEED=247104063

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1806600 kB
Buffers:         41904 kB
Cached:         131196 kB
SwapCached:       6588 kB
Active:          95472 kB
Inactive:        91212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1806600 kB
SwapTotal:     4192956 kB
SwapFree:      4140388 kB
Dirty:            2156 kB
Writeback:           0 kB
AnonPages:       11408 kB
Mapped:          13004 kB
Slab:            43884 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180848 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= 62536 MiB
End job on node004 at 2010-06-13 18:16:12