Trace number 2669175

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)5035 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-9symml.opb
MD5SUM866c660dea8282137b8c78839dd4c03f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4517
Best CPU time to get the best result obtained on this benchmark0.38694
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4517
Optimality of the best value was proved YES
Number of variables651
Total number of constraints1658
Number of constraints which are clauses1656
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint1
Maximum length of a constraint42
Number of terms in the objective function 651
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 28138
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 28138
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 1552/0 units 14
0.00/0.02	c vars 651
0.00/0.02	c objective 641 + 369
0.09/0.11	c 0.098984 11.7383 0 321
0.09/0.11	o 5137
71.27/71.34	c 60.8407 16.3711 4141 716597
71.27/71.34	o 5125
71.87/71.97	c 61.3847 16.3711 750 724924
71.87/71.97	o 5124
87.17/87.28	c 74.4187 16.3711 2301 854587
87.17/87.28	o 5122
87.88/87.91	c 74.9246 16.3711 732 863113
87.88/87.91	o 5099
261.52/261.68	c 223.869 16.3711 966 2538326
261.52/261.68	o 5071
781.09/781.33	c 668.33 16.3711 841 7439251
781.09/781.33	o 5068
970.44/970.73	c 832.524 16.3711 920 9142176
970.44/970.73	o 5060
1085.00/1085.32	c 931.308 16.3711 557 10318686
1085.00/1085.32	o 5048
1085.00/1085.32	c 931.311 16.3711 558 10318944
1085.00/1085.32	o 5044
1191.68/1192.02	c 1022.25 16.3711 747 11297538
1191.68/1192.02	o 5038
1500.10/1500.50	c 1287.33 16.3711 687 14230922
1500.10/1500.50	o 5035
1800.02/1800.50	s SATISFIABLE
1800.02/1800.50	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 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 -x578 -x579 -x580 -x581 -x582 -x583 x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 x627 x628 -x629 -x630 -x631 x632 x633 x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 x645 x646 -x647 x648 -x649 x650 -x651

Verifier Data 

OK	5035

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669175-1276442279/watcher-2669175-1276442279 -o /tmp/evaluation-result-2669175-1276442279/solver-2669175-1276442279 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669175-1276442279.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: 0.94 1.05 1.00 3/106 23154
/proc/meminfo: memFree=1679388/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=2208 CPUtime=0
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 19831604 2260992 190 1992294400 134512640 136485738 4288140656 18446744073709551615 135171304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23154/statm: 552 190 157 482 0 68 0

[startup+0.060887 s]
/proc/loadavg: 0.94 1.05 1.00 3/106 23154
/proc/meminfo: memFree=1679388/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=6876 CPUtime=0.05
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 1395 0 0 0 5 0 0 0 20 0 1 0 19831604 7041024 1317 1992294400 134512640 136485738 4288140656 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 1719 1318 198 482 0 1235 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6876

[startup+0.100891 s]
/proc/loadavg: 0.94 1.05 1.00 3/106 23154
/proc/meminfo: memFree=1679388/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=11736 CPUtime=0.09
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 2576 0 0 0 8 1 0 0 20 0 1 0 19831604 12017664 2498 1992294400 134512640 136485738 4288140656 18446744073709551615 134905291 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 2934 2498 210 482 0 2450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11736

[startup+0.300913 s]
/proc/loadavg: 0.94 1.05 1.00 3/106 23154
/proc/meminfo: memFree=1679388/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=12808 CPUtime=0.29
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 2833 0 0 0 26 3 0 0 20 0 1 0 19831604 13115392 2754 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 3202 2754 244 482 0 2718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12808

[startup+0.700957 s]
/proc/loadavg: 0.94 1.05 1.00 3/106 23154
/proc/meminfo: memFree=1679388/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=13448 CPUtime=0.69
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 2992 0 0 0 60 9 0 0 20 0 1 0 19831604 13770752 2913 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 3362 2913 244 482 0 2878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13448

[startup+1.50105 s]
/proc/loadavg: 0.94 1.05 1.00 2/107 23157
/proc/meminfo: memFree=1668592/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=13960 CPUtime=1.49
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3108 0 0 0 128 21 0 0 23 0 1 0 19831604 14295040 3029 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 3490 3029 244 482 0 3006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13960

[startup+3.10122 s]
/proc/loadavg: 0.94 1.05 1.00 2/107 23157
/proc/meminfo: memFree=1667848/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=14084 CPUtime=3.09
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3163 0 0 0 268 41 0 0 25 0 1 0 19831604 14422016 3084 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 3521 3085 244 482 0 3037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14084

[startup+6.30058 s]
/proc/loadavg: 0.94 1.05 1.00 2/107 23157
/proc/meminfo: memFree=1667352/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=14340 CPUtime=6.29
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3209 0 0 0 540 89 0 0 25 0 1 0 19831604 14684160 3130 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 3585 3130 244 482 0 3101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14340

[startup+12.7013 s]
/proc/loadavg: 0.95 1.05 1.00 2/107 23157
/proc/meminfo: memFree=1666608/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=14852 CPUtime=12.69
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3340 0 0 0 1089 180 0 0 25 0 1 0 19831604 15208448 3261 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 3713 3261 244 482 0 3229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14852

[startup+25.5007 s]
/proc/loadavg: 0.96 1.05 1.00 2/107 23157
/proc/meminfo: memFree=1665988/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=15452 CPUtime=25.49
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3492 0 0 0 2182 367 0 0 25 0 1 0 19831604 15822848 3413 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 3863 3413 244 482 0 3379 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15452

[startup+51.1006 s]
/proc/loadavg: 0.97 1.04 1.00 2/107 23157
/proc/meminfo: memFree=1665120/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16288 CPUtime=51.08
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3713 0 0 0 4339 769 0 0 25 0 1 0 19831604 16678912 3634 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4072 3634 244 482 0 3588 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16288

[startup+102.308 s]
/proc/loadavg: 0.99 1.03 1.00 2/107 23159
/proc/meminfo: memFree=1664624/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=102.27
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3826 0 0 0 8733 1494 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 134669713 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16760

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 23161
/proc/meminfo: memFree=1664500/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=162.25
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3826 0 0 0 13879 2346 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16760

[startup+222.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 23161
/proc/meminfo: memFree=1664500/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=222.24
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3826 0 0 0 19013 3211 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16760

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 23163
/proc/meminfo: memFree=1664500/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=282.22
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3827 0 0 0 24174 4048 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16760

[startup+342.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 23165
/proc/meminfo: memFree=1664376/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=342.2
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3827 0 0 0 29311 4909 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16760

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 23167
/proc/meminfo: memFree=1664376/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=402.18
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3827 0 0 0 34395 5823 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16760

[startup+462.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 23169
/proc/meminfo: memFree=1664252/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=462.17
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3827 0 0 0 39556 6661 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135040911 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16760

[startup+522.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 23169
/proc/meminfo: memFree=1664252/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=522.15
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3827 0 0 0 44688 7527 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16760

[startup+582.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 23171
/proc/meminfo: memFree=1664252/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=582.14
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3827 0 0 0 49828 8386 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16760

[startup+642.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 23173
/proc/meminfo: memFree=1664128/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=642.13
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3827 0 0 0 54924 9289 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16760

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/107 23179
/proc/meminfo: memFree=1663880/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=882.05
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3828 0 0 0 75419 12786 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16760

[startup+942.301 s]
/proc/loadavg: 1.12 1.07 1.00 2/107 23181
/proc/meminfo: memFree=1663756/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=942.04
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3828 0 0 0 80780 13424 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 16760

[startup+1002.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/107 23183
/proc/meminfo: memFree=1663756/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1002.03
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3829 0 0 0 85969 14234 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 16760

[startup+1062.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/107 23185
/proc/meminfo: memFree=1663632/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1062.01
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3829 0 0 0 91147 15054 0 0 25 0 1 0 19831604 17162240 3743 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3743 244 482 0 3706 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 16760

[startup+1122.3 s]
/proc/loadavg: 1.09 1.07 1.00 2/107 23185
/proc/meminfo: memFree=1663632/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1121.99
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3832 0 0 0 96311 15888 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 16760

[startup+1182.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/107 23187
/proc/meminfo: memFree=1663508/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1181.98
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3832 0 0 0 101407 16791 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 16760

[startup+1242.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/107 23189
/proc/meminfo: memFree=1663260/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1241.96
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3833 0 0 0 106531 17665 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 16760

[startup+1302.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/107 23191
/proc/meminfo: memFree=1663260/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1301.96
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3833 0 0 0 111695 18501 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 16760

[startup+1362.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/107 23193
/proc/meminfo: memFree=1663260/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1361.93
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3833 0 0 0 116871 19322 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 16760

[startup+1422.31 s]
/proc/loadavg: 1.06 1.06 1.00 2/107 23193
/proc/meminfo: memFree=1663260/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1421.92
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3833 0 0 0 122014 20178 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 16760

[startup+1482.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/107 23195
/proc/meminfo: memFree=1663260/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1481.9
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3833 0 0 0 127162 21028 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 16760

[startup+1542.3 s]
/proc/loadavg: 1.13 1.08 1.01 2/107 23197
/proc/meminfo: memFree=1663260/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1541.88
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3834 0 0 0 132308 21880 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 16760

[startup+1602.3 s]
/proc/loadavg: 1.12 1.08 1.00 2/107 23199
/proc/meminfo: memFree=1663260/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1601.87
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3834 0 0 0 137513 22674 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 16760

[startup+1662.3 s]
/proc/loadavg: 1.11 1.08 1.00 2/107 23201
/proc/meminfo: memFree=1663136/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1661.85
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3834 0 0 0 142645 23540 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 16760

[startup+1722.3 s]
/proc/loadavg: 1.17 1.09 1.01 2/107 23201
/proc/meminfo: memFree=1663136/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1721.83
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3834 0 0 0 147775 24408 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 16760

[startup+1782.3 s]
/proc/loadavg: 1.12 1.09 1.01 2/107 23203
/proc/meminfo: memFree=1662888/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1781.82
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3834 0 0 0 152924 25258 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 16760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.08 1.08 1.01 2/107 23203
/proc/meminfo: memFree=1662888/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1800.02
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3834 0 0 0 154428 25574 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 16760

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: 1.08 1.08 1.01 2/107 23203
/proc/meminfo: memFree=1662888/2059040 swapFree=4192956/4192956
[pid=23154] ppid=23152 vsize=16760 CPUtime=1800.02
/proc/23154/stat : 23154 (pbct) R 23152 23154 22517 0 -1 4202496 3834 0 0 0 154428 25574 0 0 25 0 1 0 19831604 17162240 3744 1992294400 134512640 136485738 4288140656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23154/statm: 4190 3744 244 482 0 3706 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 16760

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1544.29
CPU system time (s): 255.75
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 16760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1544.29
system time used= 255.75
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3834
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= 3369

runsolver used 3.18452 second user time and 8.29374 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-13 17:17:59
IDJOB=2669175
IDBENCH=2017
IDSOLVER=1170
FILE ID=node005/2669175-1276442279
PBS_JOBID= 11173316
Free space on /tmp= 62532 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-9symml.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669175-1276442279/watcher-2669175-1276442279 -o /tmp/evaluation-result-2669175-1276442279/solver-2669175-1276442279 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669175-1276442279.opb

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

MD5SUM BENCH= 866c660dea8282137b8c78839dd4c03f
RANDOM SEED=812854682

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1679916 kB
Buffers:         94712 kB
Cached:         157176 kB
SwapCached:          0 kB
Active:         159508 kB
Inactive:       151564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1679916 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2052 kB
Writeback:           0 kB
AnonPages:       59156 kB
Mapped:          15404 kB
Slab:            46452 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180568 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= 62532 MiB
End job on node005 at 2010-06-13 17:48:01