Trace number 2683000

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixedSAT (TO)111 1800.06 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-m4.r.opb
MD5SUMf69ecb5497caa964fbd82b9dc6698ac3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark90
Best CPU time to get the best result obtained on this benchmark0.347947
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 90
Optimality of the best value was proved YES
Number of variables652
Total number of constraints759
Number of constraints which are clauses759
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 constraint2
Maximum length of a constraint46
Number of terms in the objective function 652
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 652
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 652
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 0/0 clauses 759/0 units 0
0.00/0.02	c vars 652
0.00/0.02	c objective 652 + 0
0.09/0.10	c 0.091986 10.7188 0 521
0.09/0.10	o 132
0.09/0.10	c 0.094985 10.9883 14 1047
0.09/0.10	o 131
0.09/0.11	c 0.096985 10.9883 14 1573
0.09/0.11	o 127
0.09/0.11	c 0.098984 10.9883 14 2106
0.09/0.11	o 120
0.09/0.11	c 0.098984 10.9883 14 2641
0.09/0.11	o 118
12.59/12.63	c 9.67953 12.875 1171 129643
12.59/12.63	o 117
72.28/72.31	c 56.0135 13.0703 778 706531
72.28/72.31	o 116
92.97/93.07	c 71.9961 13.0703 369 914621
92.97/93.07	o 114
92.97/93.07	c 71.9991 13.0703 369 915163
92.97/93.07	o 111
1800.05/1800.50	s SATISFIABLE
1800.05/1800.50	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 -x652

Verifier Data 

OK	111

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683000-1277490936/watcher-2683000-1277490936 -o /tmp/evaluation-result-2683000-1277490936/solver-2683000-1277490936 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683000-1277490936.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 0.97 3/107 24650
/proc/meminfo: memFree=1851388/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=2136 CPUtime=0
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 258 0 0 0 0 0 0 0 24 0 1 0 122749331 2187264 177 1992294400 134512640 136421960 4288541392 18446744073709551615 135805313 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24650/statm: 534 177 145 467 0 65 0

[startup+0.0431471 s]
/proc/loadavg: 0.99 0.98 0.97 3/107 24650
/proc/meminfo: memFree=1851388/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=4784 CPUtime=0.03
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 909 0 0 0 3 0 0 0 24 0 1 0 122749331 4898816 828 1992294400 134512640 136421960 4288541392 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 1196 829 188 467 0 727 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4784

[startup+0.101151 s]
/proc/loadavg: 0.99 0.98 0.97 3/107 24650
/proc/meminfo: memFree=1851388/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=10840 CPUtime=0.09
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 2348 0 0 0 8 1 0 0 24 0 1 0 122749331 11100160 2267 1992294400 134512640 136421960 4288541392 18446744073709551615 135809550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 2710 2268 203 467 0 2241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10840

[startup+0.30117 s]
/proc/loadavg: 0.99 0.98 0.97 3/107 24650
/proc/meminfo: memFree=1851388/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=11636 CPUtime=0.3
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 2566 0 0 0 24 6 0 0 24 0 1 0 122749331 11915264 2480 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 2909 2480 237 467 0 2440 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 11636

[startup+0.701204 s]
/proc/loadavg: 0.99 0.98 0.97 3/107 24650
/proc/meminfo: memFree=1851388/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=11764 CPUtime=0.69
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 2601 0 0 0 55 14 0 0 25 0 1 0 122749331 12046336 2515 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 2941 2515 237 467 0 2472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11764

[startup+1.50128 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24651
/proc/meminfo: memFree=1842080/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=12020 CPUtime=1.49
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 2650 0 0 0 116 33 0 0 25 0 1 0 122749331 12308480 2564 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3005 2564 237 467 0 2536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12020

[startup+3.10142 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24651
/proc/meminfo: memFree=1841336/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=12536 CPUtime=3.09
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 2787 0 0 0 241 68 0 0 25 0 1 0 122749331 12836864 2701 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3134 2701 237 467 0 2665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12536

[startup+6.30171 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24651
/proc/meminfo: memFree=1840964/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=12796 CPUtime=6.29
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 2867 0 0 0 483 146 0 0 25 0 1 0 122749331 13103104 2781 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3199 2781 237 467 0 2730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12796

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24651
/proc/meminfo: memFree=1840344/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=13180 CPUtime=12.69
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 2961 0 0 0 973 296 0 0 25 0 1 0 122749331 13496320 2874 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3295 2874 237 467 0 2826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13180

[startup+25.5004 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24651
/proc/meminfo: memFree=1840344/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=13180 CPUtime=25.48
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 2961 0 0 0 1961 587 0 0 25 0 1 0 122749331 13496320 2874 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3295 2874 237 467 0 2826 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13180

[startup+51.1007 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24653
/proc/meminfo: memFree=1840344/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=13296 CPUtime=51.08
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 2972 0 0 0 3940 1168 0 0 25 0 1 0 122749331 13615104 2885 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3324 2885 237 467 0 2855 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13296

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24653
/proc/meminfo: memFree=1839972/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=13380 CPUtime=102.28
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3006 0 0 0 7900 2328 0 0 25 0 1 0 122749331 13701120 2916 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3345 2916 237 467 0 2876 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 13380

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24655
/proc/meminfo: memFree=1839724/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=13636 CPUtime=162.26
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3075 0 0 0 12554 3672 0 0 25 0 1 0 122749331 13963264 2985 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3409 2985 237 467 0 2940 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 13636

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24660
/proc/meminfo: memFree=1839104/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=13764 CPUtime=222.24
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3109 0 0 0 17171 5053 0 0 25 0 1 0 122749331 14094336 3019 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3441 3019 237 467 0 2972 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13764

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24662
/proc/meminfo: memFree=1838856/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=14152 CPUtime=282.23
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3183 0 0 0 21891 6332 0 0 25 0 1 0 122749331 14491648 3093 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3538 3093 237 467 0 3069 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 14152

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24662
/proc/meminfo: memFree=1838856/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=14152 CPUtime=342.21
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3210 0 0 0 26521 7700 0 0 25 0 1 0 122749331 14491648 3120 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3538 3120 237 467 0 3069 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14152

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24664
/proc/meminfo: memFree=1838732/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=14280 CPUtime=402.2
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3233 0 0 0 31100 9120 0 0 25 0 1 0 122749331 14622720 3143 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3570 3143 237 467 0 3101 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 14280

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24666
/proc/meminfo: memFree=1838732/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=14404 CPUtime=462.18
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3256 0 0 0 35683 10535 0 0 25 0 1 0 122749331 14749696 3166 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3601 3166 237 467 0 3132 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 14404

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24668
/proc/meminfo: memFree=1838608/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=14648 CPUtime=522.16
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3309 0 0 0 40480 11736 0 0 25 0 1 0 122749331 14999552 3219 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3662 3219 237 467 0 3193 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14648

[startup+582.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24670
/proc/meminfo: memFree=1838608/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=14648 CPUtime=582.15
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3323 0 0 0 45054 13161 0 0 25 0 1 0 122749331 14999552 3233 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3662 3233 237 467 0 3193 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14648

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24670
/proc/meminfo: memFree=1838360/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=14724 CPUtime=642.14
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3345 0 0 0 49671 14543 0 0 25 0 1 0 122749331 15077376 3255 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3681 3255 237 467 0 3212 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14724

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24678
/proc/meminfo: memFree=1837740/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=14968 CPUtime=882.08
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3419 0 0 0 68256 19952 0 0 25 0 1 0 122749331 15327232 3329 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3742 3329 237 467 0 3273 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 14968

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24678
/proc/meminfo: memFree=1837740/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15092 CPUtime=942.07
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3431 0 0 0 72965 21242 0 0 25 0 1 0 122749331 15454208 3341 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3773 3341 237 467 0 3304 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 15092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24680
/proc/meminfo: memFree=1837616/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15092 CPUtime=1002.05
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3435 0 0 0 77552 22653 0 0 25 0 1 0 122749331 15454208 3345 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3773 3345 237 467 0 3304 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 15092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24682
/proc/meminfo: memFree=1837616/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15220 CPUtime=1062.03
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3462 0 0 0 82428 23775 0 0 25 0 1 0 122749331 15585280 3372 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3805 3372 237 467 0 3336 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 15220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24684
/proc/meminfo: memFree=1837492/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15444 CPUtime=1122.02
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3523 0 0 0 87379 24823 0 0 25 0 1 0 122749331 15814656 3433 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3861 3433 237 467 0 3392 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 15444

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24686
/proc/meminfo: memFree=1837368/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15584 CPUtime=1182
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3535 0 0 0 91992 26208 0 0 25 0 1 0 122749331 15958016 3445 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3896 3445 237 467 0 3427 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 15584

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24686
/proc/meminfo: memFree=1837120/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15584 CPUtime=1241.99
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3536 0 0 0 96615 27584 0 0 25 0 1 0 122749331 15958016 3446 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3896 3446 237 467 0 3427 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 15584

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24688
/proc/meminfo: memFree=1836996/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15584 CPUtime=1301.98
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3553 0 0 0 101254 28944 0 0 25 0 1 0 122749331 15958016 3463 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3896 3463 237 467 0 3427 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 15584

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24690
/proc/meminfo: memFree=1836996/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15584 CPUtime=1361.96
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3556 0 0 0 105888 30308 0 0 25 0 1 0 122749331 15958016 3466 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3896 3466 237 467 0 3427 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 15584

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24692
/proc/meminfo: memFree=1836872/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15712 CPUtime=1421.96
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3584 0 0 0 110568 31628 0 0 25 0 1 0 122749331 16089088 3494 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3928 3494 237 467 0 3459 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 15712

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24694
/proc/meminfo: memFree=1836748/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15712 CPUtime=1481.93
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3588 0 0 0 115235 32958 0 0 25 0 1 0 122749331 16089088 3498 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3928 3498 237 467 0 3459 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 15712

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24703
/proc/meminfo: memFree=1835880/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15840 CPUtime=1541.91
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3614 0 0 0 119907 34284 0 0 25 0 1 0 122749331 16220160 3524 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3960 3524 237 467 0 3491 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 15840

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24705
/proc/meminfo: memFree=1835880/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15840 CPUtime=1601.89
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3624 0 0 0 124544 35645 0 0 25 0 1 0 122749331 16220160 3534 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3960 3534 237 467 0 3491 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 15840

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24707
/proc/meminfo: memFree=1835880/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15952 CPUtime=1661.87
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3636 0 0 0 129190 36997 0 0 25 0 1 0 122749331 16334848 3546 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3988 3546 237 467 0 3519 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 15952

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24709
/proc/meminfo: memFree=1835880/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15952 CPUtime=1721.86
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3657 0 0 0 134031 38155 0 0 25 0 1 0 122749331 16334848 3567 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3988 3567 237 467 0 3519 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 15952

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24711
/proc/meminfo: memFree=1835632/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15952 CPUtime=1781.85
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3658 0 0 0 138646 39539 0 0 25 0 1 0 122749331 16334848 3568 1992294400 134512640 136421960 4288541392 18446744073709551615 134902518 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3988 3568 237 467 0 3519 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 15952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24711
/proc/meminfo: memFree=1835632/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15952 CPUtime=1800.05
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3658 0 0 0 140035 39970 0 0 25 0 1 0 122749331 16334848 3568 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3988 3568 237 467 0 3519 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 15952

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: 0.99 0.98 0.97 2/108 24711
/proc/meminfo: memFree=1835632/2059040 swapFree=4139776/4192956
[pid=24650] ppid=24648 vsize=15952 CPUtime=1800.05
/proc/24650/stat : 24650 (pbct) R 24648 24650 24594 0 -1 4202496 3658 0 0 0 140035 39970 0 0 25 0 1 0 122749331 16334848 3568 1992294400 134512640 136421960 4288541392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24650/statm: 3988 3568 237 467 0 3519 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 15952

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1400.36
CPU system time (s): 399.702
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 15968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1400.36
system time used= 399.702
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3659
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= 2916

runsolver used 2.76158 second user time and 8.72167 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-25 20:35:36
IDJOB=2683000
IDBENCH=2868
IDSOLVER=1192
FILE ID=node025/2683000-1277490936
PBS_JOBID= 11190574
Free space on /tmp= 62308 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m4.r.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683000-1277490936/watcher-2683000-1277490936 -o /tmp/evaluation-result-2683000-1277490936/solver-2683000-1277490936 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2683000-1277490936.opb

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

MD5SUM BENCH= f69ecb5497caa964fbd82b9dc6698ac3
RANDOM SEED=2100414018

node025.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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1851916 kB
Buffers:         22860 kB
Cached:          86136 kB
SwapCached:       5904 kB
Active:          68416 kB
Inactive:        53908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1851916 kB
SwapTotal:     4192956 kB
SwapFree:      4139776 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:       12012 kB
Mapped:          11868 kB
Slab:            62520 kB
PageTables:       4264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182884 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= 62304 MiB
End job on node025 at 2010-06-25 21:05:39