Trace number 2669406

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)111 1800.03 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 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
0.06/0.10	c 0.094985 10.7891 0 521
0.06/0.10	o 132
0.09/0.10	c 0.097985 11.0586 14 1047
0.09/0.10	o 131
0.09/0.10	c 0.099984 11.0586 14 1573
0.09/0.10	o 127
0.09/0.10	c 0.100984 11.0586 14 2106
0.09/0.10	o 120
0.09/0.11	c 0.103984 11.0586 14 2641
0.09/0.11	o 118
11.69/11.78	c 9.14561 12.9453 1171 129643
11.69/11.78	o 117
67.27/67.36	c 52.295 13.1406 778 706531
67.27/67.36	o 116
86.67/86.75	c 67.1468 13.1406 369 914621
86.67/86.75	o 114
86.67/86.75	c 67.1488 13.1406 369 915163
86.67/86.75	o 111
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 -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-2669406-1276593481/watcher-2669406-1276593481 -o /tmp/evaluation-result-2669406-1276593481/solver-2669406-1276593481 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669406-1276593481.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 10607
/proc/meminfo: memFree=1454376/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=2208 CPUtime=0
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 266 0 0 0 0 0 0 0 25 0 1 0 641965 2260992 189 1992294400 134512640 136485738 4290612640 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10607/statm: 552 189 156 482 0 68 0

[startup+0.0710939 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 10607
/proc/meminfo: memFree=1454376/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=8048 CPUtime=0.06
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 1689 0 0 0 6 0 0 0 25 0 1 0 641965 8241152 1612 1992294400 134512640 136485738 4290612640 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 2012 1614 198 482 0 1528 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8048

[startup+0.1011 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 10607
/proc/meminfo: memFree=1454376/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=11320 CPUtime=0.09
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 2472 0 0 0 9 0 0 0 25 0 1 0 641965 11591680 2394 1992294400 134512640 136485738 4290612640 18446744073709551615 135868589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 2830 2394 243 482 0 2346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11320

[startup+0.301121 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 10607
/proc/meminfo: memFree=1454376/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=11708 CPUtime=0.29
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 2580 0 0 0 25 4 0 0 25 0 1 0 641965 11988992 2498 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 2927 2498 244 482 0 2443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11708

[startup+0.701168 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 10607
/proc/meminfo: memFree=1454376/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=11964 CPUtime=0.69
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 2625 0 0 0 56 13 0 0 25 0 1 0 641965 12251136 2543 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 2991 2543 244 482 0 2507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11964

[startup+1.50126 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 10608
/proc/meminfo: memFree=1444944/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=12092 CPUtime=1.49
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 2660 0 0 0 117 32 0 0 25 0 1 0 641965 12382208 2578 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3023 2578 244 482 0 2539 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12092

[startup+3.10145 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 10608
/proc/meminfo: memFree=1444200/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=12608 CPUtime=3.09
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 2793 0 0 0 242 67 0 0 25 0 1 0 641965 12910592 2711 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3152 2711 244 482 0 2668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12608

[startup+6.30082 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 10608
/proc/meminfo: memFree=1443704/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=12868 CPUtime=6.29
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 2872 0 0 0 489 140 0 0 25 0 1 0 641965 13176832 2790 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3217 2790 244 482 0 2733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12868

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/106 10608
/proc/meminfo: memFree=1443332/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=13252 CPUtime=12.68
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 2966 0 0 0 988 280 0 0 25 0 1 0 641965 13570048 2883 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3313 2883 244 482 0 2829 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13252

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/106 10608
/proc/meminfo: memFree=1443332/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=13252 CPUtime=25.49
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 2966 0 0 0 1978 571 0 0 25 0 1 0 641965 13570048 2883 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3313 2883 244 482 0 2829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13252

[startup+51.101 s]
/proc/loadavg: 0.97 0.98 0.99 2/106 10610
/proc/meminfo: memFree=1443332/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=13368 CPUtime=51.08
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 2978 0 0 0 3971 1137 0 0 25 0 1 0 641965 13688832 2895 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3342 2895 244 482 0 2858 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13368

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/106 10610
/proc/meminfo: memFree=1443084/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=13580 CPUtime=102.27
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3029 0 0 0 7933 2294 0 0 25 0 1 0 641965 13905920 2943 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3395 2943 244 482 0 2911 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13580

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10612
/proc/meminfo: memFree=1442836/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=13708 CPUtime=162.25
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3080 0 0 0 12602 3623 0 0 25 0 1 0 641965 14036992 2994 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3427 2994 244 482 0 2943 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13708

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10614
/proc/meminfo: memFree=1442464/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=14088 CPUtime=222.23
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3181 0 0 0 17280 4943 0 0 25 0 1 0 641965 14426112 3095 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3522 3095 244 482 0 3038 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14088

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10616
/proc/meminfo: memFree=1442340/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=14224 CPUtime=282.22
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3191 0 0 0 22004 6218 0 0 25 0 1 0 641965 14565376 3105 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3556 3105 244 482 0 3072 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14224

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10618
/proc/meminfo: memFree=1442092/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=14352 CPUtime=342.2
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3238 0 0 0 26626 7594 0 0 25 0 1 0 641965 14696448 3152 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3588 3152 244 482 0 3104 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14352

[startup+402.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10618
/proc/meminfo: memFree=1442092/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=14476 CPUtime=402.18
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3259 0 0 0 31234 8984 0 0 25 0 1 0 641965 14823424 3173 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3619 3173 244 482 0 3135 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14476

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10620
/proc/meminfo: memFree=1441968/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=14476 CPUtime=462.17
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3281 0 0 0 35891 10326 0 0 25 0 1 0 641965 14823424 3195 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3619 3195 244 482 0 3135 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14476

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10622
/proc/meminfo: memFree=1441720/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=14720 CPUtime=522.15
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3318 0 0 0 40620 11595 0 0 25 0 1 0 641965 15073280 3232 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3680 3232 244 482 0 3196 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14720

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10624
/proc/meminfo: memFree=1441596/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=14796 CPUtime=582.14
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3346 0 0 0 45241 12973 0 0 25 0 1 0 641965 15151104 3260 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3699 3260 244 482 0 3215 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14796

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10626
/proc/meminfo: memFree=1441224/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15040 CPUtime=642.12
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3420 0 0 0 49880 14332 0 0 25 0 1 0 641965 15400960 3334 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3760 3334 244 482 0 3276 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15040

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10635
/proc/meminfo: memFree=1440356/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15164 CPUtime=882.06
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3436 0 0 0 68606 19600 0 0 25 0 1 0 641965 15527936 3350 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3791 3350 244 482 0 3307 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 15164

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10637
/proc/meminfo: memFree=1440356/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15164 CPUtime=942.03
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3439 0 0 0 73223 20980 0 0 25 0 1 0 641965 15527936 3353 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3791 3353 244 482 0 3307 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 15164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10637
/proc/meminfo: memFree=1440356/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15292 CPUtime=1002.03
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3469 0 0 0 78214 21989 0 0 25 0 1 0 641965 15659008 3383 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3823 3383 244 482 0 3339 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 15292

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10639
/proc/meminfo: memFree=1440232/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15516 CPUtime=1062.01
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3527 0 0 0 83070 23131 0 0 25 0 1 0 641965 15888384 3441 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3879 3441 244 482 0 3395 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 15516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10641
/proc/meminfo: memFree=1440232/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15656 CPUtime=1121.99
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3539 0 0 0 87682 24517 0 0 25 0 1 0 641965 16031744 3453 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3914 3453 244 482 0 3430 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 15656

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10643
/proc/meminfo: memFree=1440232/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15656 CPUtime=1181.97
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3540 0 0 0 92296 25901 0 0 25 0 1 0 641965 16031744 3454 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3914 3454 244 482 0 3430 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 15656

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10645
/proc/meminfo: memFree=1440232/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15656 CPUtime=1241.96
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3559 0 0 0 96927 27269 0 0 25 0 1 0 641965 16031744 3473 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3914 3473 244 482 0 3430 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 15656

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10645
/proc/meminfo: memFree=1440108/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15656 CPUtime=1301.95
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3562 0 0 0 101629 28566 0 0 25 0 1 0 641965 16031744 3476 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3914 3476 244 482 0 3430 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 15656

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10647
/proc/meminfo: memFree=1439984/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15784 CPUtime=1361.93
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3589 0 0 0 106380 29813 0 0 25 0 1 0 641965 16162816 3503 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3946 3503 244 482 0 3462 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 15784

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10649
/proc/meminfo: memFree=1439860/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15784 CPUtime=1421.92
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3597 0 0 0 111019 31173 0 0 25 0 1 0 641965 16162816 3511 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3946 3511 244 482 0 3462 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 15784

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10651
/proc/meminfo: memFree=1439736/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15912 CPUtime=1481.9
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3628 0 0 0 115717 32473 0 0 25 0 1 0 641965 16293888 3542 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3978 3542 244 482 0 3494 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 15912

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10653
/proc/meminfo: memFree=1439612/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=15912 CPUtime=1541.88
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3628 0 0 0 120318 33870 0 0 25 0 1 0 641965 16293888 3542 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 3978 3542 244 482 0 3494 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 15912

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10653
/proc/meminfo: memFree=1439612/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=16028 CPUtime=1601.87
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3653 0 0 0 125189 34998 0 0 25 0 1 0 641965 16412672 3567 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 4007 3567 244 482 0 3523 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 16028

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10655
/proc/meminfo: memFree=1439612/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=16028 CPUtime=1661.84
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3662 0 0 0 129828 36356 0 0 25 0 1 0 641965 16412672 3576 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 4007 3576 244 482 0 3523 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 16028

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10657
/proc/meminfo: memFree=1439488/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=16028 CPUtime=1721.84
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3662 0 0 0 134514 37670 0 0 25 0 1 0 641965 16412672 3576 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 4007 3576 244 482 0 3523 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 16028

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10659
/proc/meminfo: memFree=1439364/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=16028 CPUtime=1781.82
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3663 0 0 0 139161 39021 0 0 25 0 1 0 641965 16412672 3577 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 4007 3577 244 482 0 3523 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 16028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10659
/proc/meminfo: memFree=1439364/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=16028 CPUtime=1800.02
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3663 0 0 0 140563 39439 0 0 25 0 1 0 641965 16412672 3577 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 4007 3577 244 482 0 3523 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 16028

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 0.99 2/106 10659
/proc/meminfo: memFree=1439364/2059040 swapFree=4192956/4192956
[pid=10607] ppid=10605 vsize=16028 CPUtime=1800.02
/proc/10607/stat : 10607 (pbct) R 10605 10607 2312 0 -1 4202496 3663 0 0 0 140563 39439 0 0 25 0 1 0 641965 16412672 3577 1992294400 134512640 136485738 4290612640 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10607/statm: 4007 3577 244 482 0 3523 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 16028

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1405.64
CPU system time (s): 394.394
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 16040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1405.64
system time used= 394.394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3663
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= 22422

runsolver used 3.06153 second user time and 8.41772 second system time

The end

Launcher Data 

Begin job on node085 at 2010-06-15 11:18:01
IDJOB=2669406
IDBENCH=2868
IDSOLVER=1170
FILE ID=node085/2669406-1276593481
PBS_JOBID= 11173549
Free space on /tmp= 121872 MiB

SOLVER NAME= PB/CT 0.1
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-2669406-1276593481/watcher-2669406-1276593481 -o /tmp/evaluation-result-2669406-1276593481/solver-2669406-1276593481 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669406-1276593481.opb

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

MD5SUM BENCH= f69ecb5497caa964fbd82b9dc6698ac3
RANDOM SEED=1704522808

node085.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		: 3000.221
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	: 6000.44
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		: 3000.221
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	: 5999.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1454780 kB
Buffers:         42912 kB
Cached:         421928 kB
SwapCached:          0 kB
Active:         193376 kB
Inactive:       330792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1454780 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2152 kB
Writeback:           0 kB
AnonPages:       59332 kB
Mapped:          15436 kB
Slab:            58420 kB
PageTables:       3916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180528 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= 121868 MiB
End job on node085 at 2010-06-15 11:48:04