Trace number 2669173

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)5272 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-my_adder.opb
MD5SUM38f65eab3d9896915eed9a127435e25b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4561
Best CPU time to get the best result obtained on this benchmark0.370943
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4561
Optimality of the best value was proved YES
Number of variables577
Total number of constraints1322
Number of constraints which are clauses1306
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint2
Maximum length of a constraint17
Number of terms in the objective function 577
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 24510
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 24510
Number of bits of the biggest sum of numbers15
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
0.00/0.02	c constraints 0/0 clauses 1322/0 units 0
0.00/0.02	c vars 577
0.00/0.02	c objective 577 + 0
0.04/0.09	c 0.087986 10.1562 13 761
0.04/0.09	o 5903
0.09/0.14	c 0.132979 10.4844 352 2719
0.09/0.14	o 5892
0.09/0.15	c 0.134979 10.4844 352 3030
0.09/0.15	o 5803
0.19/0.28	c 0.247962 10.8594 579 6291
0.19/0.28	o 5801
0.19/0.28	c 0.249962 10.8594 582 6728
0.19/0.28	o 5799
0.19/0.28	c 0.252961 10.8594 588 7015
0.19/0.28	o 5798
0.39/0.40	c 0.359945 10.8594 847 9298
0.39/0.40	o 5683
0.39/0.41	c 0.361944 10.8594 847 9613
0.39/0.41	o 5545
0.39/0.41	c 0.363944 10.8594 847 9925
0.39/0.41	o 5501
0.39/0.42	c 0.369943 10.8594 880 10260
0.39/0.42	o 5492
3.70/3.77	c 3.20951 11.4805 1292 55798
3.70/3.77	o 5491
11.79/11.84	c 10.1285 11.6055 698 160507
11.79/11.84	o 5488
24.39/24.42	c 20.7039 11.832 1119 309280
24.39/24.42	o 5486
45.88/45.98	c 39.264 12.0547 993 548385
45.88/45.98	o 5452
45.88/45.98	c 39.266 12.0547 498 548692
45.88/45.98	o 5283
45.88/45.98	c 39.268 12.0547 501 548958
45.88/45.98	o 5282
599.62/599.87	c 502.77 13.8047 1453 6077553
599.62/599.87	o 5273
819.36/819.63	c 685.533 13.8047 1310 8265403
819.36/819.63	o 5272
1800.01/1800.51	s SATISFIABLE
1800.01/1800.51	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 -x493 -x494 -x495 -x496 x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 x509 -x510 -x511 -x512 -x513 -x514 x515 -x516 -x517 x518 -x519 -x520 -x521 -x522 -x523 -x524 x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577

Verifier Data 

OK	5272

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669173-1276442210/watcher-2669173-1276442210 -o /tmp/evaluation-result-2669173-1276442210/solver-2669173-1276442210 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669173-1276442210.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: 0.99 0.98 0.99 3/106 25811
/proc/meminfo: memFree=1815044/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=2208 CPUtime=0
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 266 0 0 0 0 0 0 0 20 0 1 0 19825007 2260992 189 1992294400 134512640 136485738 4292170496 18446744073709551615 135178814 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25811/statm: 552 189 156 482 0 68 0

[startup+0.0432189 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 25811
/proc/meminfo: memFree=1815044/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=5656 CPUtime=0.04
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 1110 0 0 0 4 0 0 0 20 0 1 0 19825007 5791744 1033 1992294400 134512640 136485738 4292170496 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 1414 1034 198 482 0 930 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5656

[startup+0.101225 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 25811
/proc/meminfo: memFree=1815044/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=10604 CPUtime=0.09
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 2354 0 0 0 9 0 0 0 20 0 1 0 19825007 10858496 2276 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 2651 2276 243 482 0 2167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10604

[startup+0.301248 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 25811
/proc/meminfo: memFree=1815044/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=11116 CPUtime=0.29
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 2484 0 0 0 26 3 0 0 20 0 1 0 19825007 11382784 2401 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 2779 2401 244 482 0 2295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11116

[startup+0.701296 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 25811
/proc/meminfo: memFree=1815044/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=11244 CPUtime=0.7
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 2504 0 0 0 60 10 0 0 20 0 1 0 19825007 11513856 2417 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 2811 2417 244 482 0 2327 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 11244

[startup+1.50139 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25812
/proc/meminfo: memFree=1805984/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=11500 CPUtime=1.49
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 2591 0 0 0 124 25 0 0 22 0 1 0 19825007 11776000 2504 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 2875 2504 244 482 0 2391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11500

[startup+3.10158 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25812
/proc/meminfo: memFree=1805612/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=11752 CPUtime=3.09
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 2644 0 0 0 261 48 0 0 25 0 1 0 19825007 12034048 2557 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 2938 2557 244 482 0 2454 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11752

[startup+6.30095 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 25812
/proc/meminfo: memFree=1805240/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=11752 CPUtime=6.29
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 2650 0 0 0 534 95 0 0 25 0 1 0 19825007 12034048 2562 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 2938 2562 244 482 0 2454 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11752

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25812
/proc/meminfo: memFree=1805116/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=11880 CPUtime=12.68
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 2682 0 0 0 1085 183 0 0 25 0 1 0 19825007 12165120 2593 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 2970 2593 244 482 0 2486 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11880

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25812
/proc/meminfo: memFree=1804868/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=12112 CPUtime=25.49
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 2748 0 0 0 2164 385 0 0 25 0 1 0 19825007 12402688 2658 1992294400 134512640 136485738 4292170496 18446744073709551615 135040916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3028 2658 244 482 0 2544 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12112

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25814
/proc/meminfo: memFree=1804496/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=12340 CPUtime=51.08
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 2807 0 0 0 4355 753 0 0 25 0 1 0 19825007 12636160 2714 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3085 2714 244 482 0 2601 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12340

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25814
/proc/meminfo: memFree=1804000/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=12688 CPUtime=102.27
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 2889 0 0 0 8664 1563 0 0 25 0 1 0 19825007 12992512 2796 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3172 2796 244 482 0 2688 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12688

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25816
/proc/meminfo: memFree=1803876/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=12896 CPUtime=162.25
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 2932 0 0 0 13647 2578 0 0 25 0 1 0 19825007 13205504 2839 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3224 2839 244 482 0 2740 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12896

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25818
/proc/meminfo: memFree=1803504/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=13144 CPUtime=222.23
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3006 0 0 0 18661 3562 0 0 25 0 1 0 19825007 13459456 2913 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3286 2913 244 482 0 2802 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13144

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25820
/proc/meminfo: memFree=1803380/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=13352 CPUtime=282.21
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3047 0 0 0 23636 4585 0 0 25 0 1 0 19825007 13672448 2954 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3338 2954 244 482 0 2854 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13352

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25820
/proc/meminfo: memFree=1803132/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=13480 CPUtime=342.2
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3091 0 0 0 28667 5553 0 0 25 0 1 0 19825007 13803520 2998 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3370 2998 244 482 0 2886 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13480

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25822
/proc/meminfo: memFree=1803132/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=13608 CPUtime=402.18
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3115 0 0 0 33687 6531 0 0 25 0 1 0 19825007 13934592 3022 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3402 3022 244 482 0 2918 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13608

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25824
/proc/meminfo: memFree=1802760/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14000 CPUtime=462.17
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3193 0 0 0 38796 7421 0 0 25 0 1 0 19825007 14336000 3100 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3500 3100 244 482 0 3016 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14000

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25826
/proc/meminfo: memFree=1802512/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14000 CPUtime=522.15
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3209 0 0 0 43787 8428 0 0 25 0 1 0 19825007 14336000 3116 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3500 3116 244 482 0 3016 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14000

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25828
/proc/meminfo: memFree=1802512/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14132 CPUtime=582.13
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3230 0 0 0 48816 9397 0 0 25 0 1 0 19825007 14471168 3137 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3533 3137 244 482 0 3049 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14132

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25828
/proc/meminfo: memFree=1802388/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14132 CPUtime=642.12
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3240 0 0 0 53816 10396 0 0 25 0 1 0 19825007 14471168 3146 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3533 3146 244 482 0 3049 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14132

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25836
/proc/meminfo: memFree=1802140/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14132 CPUtime=882.05
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3242 0 0 0 73805 14400 0 0 25 0 1 0 19825007 14471168 3147 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3533 3147 244 482 0 3049 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 14132

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25836
/proc/meminfo: memFree=1802016/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14132 CPUtime=942.04
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3242 0 0 0 78839 15365 0 0 25 0 1 0 19825007 14471168 3147 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3533 3147 244 482 0 3049 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25838
/proc/meminfo: memFree=1801892/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14132 CPUtime=1002.02
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3242 0 0 0 83820 16382 0 0 25 0 1 0 19825007 14471168 3147 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3533 3147 244 482 0 3049 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 14132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25840
/proc/meminfo: memFree=1801892/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14132 CPUtime=1062
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3243 0 0 0 88781 17419 0 0 25 0 1 0 19825007 14471168 3148 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3533 3148 244 482 0 3049 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 14132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 25842
/proc/meminfo: memFree=1801768/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14248 CPUtime=1121.98
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3260 0 0 0 93815 18383 0 0 25 0 1 0 19825007 14589952 3165 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3562 3165 244 482 0 3078 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 14248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25844
/proc/meminfo: memFree=1801644/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14248 CPUtime=1181.97
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3260 0 0 0 98796 19401 0 0 25 0 1 0 19825007 14589952 3165 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3562 3165 244 482 0 3078 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 14248

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25844
/proc/meminfo: memFree=1801520/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14248 CPUtime=1241.95
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3282 0 0 0 103787 20408 0 0 25 0 1 0 19825007 14589952 3187 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3562 3187 244 482 0 3078 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 14248

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25846
/proc/meminfo: memFree=1801396/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14248 CPUtime=1301.94
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3282 0 0 0 108764 21430 0 0 25 0 1 0 19825007 14589952 3187 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3562 3187 244 482 0 3078 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 14248

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25848
/proc/meminfo: memFree=1801396/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14248 CPUtime=1361.92
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3283 0 0 0 113761 22431 0 0 25 0 1 0 19825007 14589952 3188 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3562 3188 244 482 0 3078 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 14248

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25850
/proc/meminfo: memFree=1801396/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14248 CPUtime=1421.92
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3283 0 0 0 118796 23396 0 0 25 0 1 0 19825007 14589952 3188 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3562 3188 244 482 0 3078 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 14248

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25852
/proc/meminfo: memFree=1801272/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14360 CPUtime=1481.89
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3291 0 0 0 123922 24267 0 0 25 0 1 0 19825007 14704640 3196 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3590 3196 244 482 0 3106 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 14360

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25852
/proc/meminfo: memFree=1801272/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14360 CPUtime=1541.87
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3291 0 0 0 128877 25310 0 0 25 0 1 0 19825007 14704640 3196 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3590 3196 244 482 0 3106 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 14360

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25854
/proc/meminfo: memFree=1801272/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14360 CPUtime=1601.86
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3294 0 0 0 133891 26295 0 0 25 0 1 0 19825007 14704640 3199 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3590 3199 244 482 0 3106 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 14360

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25856
/proc/meminfo: memFree=1801148/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14368 CPUtime=1661.84
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3334 0 0 0 138865 27319 0 0 25 0 1 0 19825007 14712832 3226 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3592 3226 244 482 0 3108 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 14368

[startup+1722.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 25858
/proc/meminfo: memFree=1801024/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14368 CPUtime=1721.82
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3335 0 0 0 143862 28320 0 0 25 0 1 0 19825007 14712832 3227 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3592 3227 244 482 0 3108 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 14368

[startup+1782.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 25860
/proc/meminfo: memFree=1800776/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14368 CPUtime=1781.81
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3335 0 0 0 148862 29319 0 0 25 0 1 0 19825007 14712832 3227 1992294400 134512640 136485738 4292170496 18446744073709551615 134882535 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3592 3227 244 482 0 3108 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 14368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 25860
/proc/meminfo: memFree=1800776/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14368 CPUtime=1800.01
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3335 0 0 0 150365 29636 0 0 25 0 1 0 19825007 14712832 3227 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3592 3227 244 482 0 3108 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 14368

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: 1.01 1.00 1.00 2/107 25860
/proc/meminfo: memFree=1800776/2059040 swapFree=4136456/4192956
[pid=25811] ppid=25809 vsize=14368 CPUtime=1800.01
/proc/25811/stat : 25811 (pbct) R 25809 25811 25546 0 -1 4202496 3335 0 0 0 150365 29636 0 0 25 0 1 0 19825007 14712832 3227 1992294400 134512640 136485738 4292170496 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25811/statm: 3592 3227 244 482 0 3108 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 14368

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1503.66
CPU system time (s): 296.362
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 14488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1503.66
system time used= 296.362
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3335
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= 2635

runsolver used 2.84057 second user time and 8.63569 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-13 17:16:50
IDJOB=2669173
IDBENCH=2015
IDSOLVER=1170
FILE ID=node001/2669173-1276442210
PBS_JOBID= 11173326
Free space on /tmp= 62392 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-my_adder.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669173-1276442210/watcher-2669173-1276442210 -o /tmp/evaluation-result-2669173-1276442210/solver-2669173-1276442210 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669173-1276442210.opb

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

MD5SUM BENCH= 38f65eab3d9896915eed9a127435e25b
RANDOM SEED=300826586

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1815448 kB
Buffers:         26748 kB
Cached:         138256 kB
SwapCached:       9528 kB
Active:          65380 kB
Inactive:       112184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1815448 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:            2032 kB
Writeback:           0 kB
AnonPages:       10892 kB
Mapped:           9280 kB
Slab:            44084 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182324 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= 62388 MiB
End job on node001 at 2010-06-13 17:46:52