Trace number 1880508

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbOPT310 364.054 364.159

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e3.opb
MD5SUM8f263f71f311acfaa2267ee4a2382bbc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark310
Best CPU time to get the best result obtained on this benchmark35.2776
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 310
Optimality of the best value was proved YES
Number of variables660
Total number of constraints5350
Number of constraints which are clauses5350
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 constraint32
Number of terms in the objective function 660
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 660
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 660
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1880508-1245156736.opb
0.00/0.00	c File size is 234504 bytes.
0.00/0.03	c Highest Coefficient sum: 660
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.033 s
0.00/0.03	c Var: 660 Constr: 5350 5350/0/0 Lit: 24606 Watch. Lit: 10700
0.00/0.03	c Obj. Vars: 660 (100 % of total variables)
0.04/0.10	c Pre-processing Time: 0.098 s
0.04/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.10	c        0    660     5350    24606    4    10700    1783      0      0 0.10
0.04/0.10	c Switching off lower bounding mode.
1.19/1.24	c      103    658     5552    30728    5    11102    1962    202    673 0.15
1.19/1.24	c      253    658     5831    45481    7    11660    2159    481   1129 0.22
1.19/1.24	c      478    658     6261    75803   12    12520    2375    911   1350 0.35
1.19/1.24	c      816    658     6894   116232   16    13786    2613   1544   1470 0.56
1.19/1.24	c     1324    658     7860   186154   23    15718    2875   2510   1362 0.97
1.19/1.24	o 311
1.89/1.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.89/1.91	c     1660    658     6997   117302   16    14340    2783   1647   1334 1.24
1.89/1.91	c     1761    658     7191   128602   17    14728    3062   1841   1324 1.33
1.89/1.91	c     2012    658     7679   157258   20    15704    3369   2329   1303 1.54
1.89/1.91	o 310
363.99/364.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
363.99/364.15	c     2369    658     8385   242637   28    32008    2783   3035   1237 1.92
363.99/364.15	c     2469    658     6936   147029   21    26744    3062   1586   1118 2.21
363.99/364.15	c     2721    658     7407   185456   25    27048    3369   2057    795 3.42
363.99/364.15	c     3199    658     8323   242610   29    28306    3706   2973    567 5.63
363.99/364.15	c     4012    658     7956   195329   24    29398    4077   2606    414 9.67
363.99/364.15	c     5332    658     8321   178415   21    20987    4485   2971    354 15.04
363.99/364.15	c     7414    658     7598   546731   71    72831    4934   2248    177 41.68
363.99/364.15	c    10640    658     8547   682640   79    97578    5428   3197    113 94.01
363.99/364.15	c    15576    658     9341   770611   82   122482    5971   3991     66 235.36
363.99/364.15	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 x653 -x654 -x655 x656 -x657 x658 x659 -x660 
363.99/364.15	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
363.99/364.15	c   17    22101   7651    56775    11742  2184700   6392     60 364.04
363.99/364.15	c Objective: 310
363.99/364.15	s OPTIMUM FOUND
363.99/364.15	c Total time: 364.044 s

Verifier Data 

OK	310

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880508-1245156736/watcher-1880508-1245156736 -o /tmp/evaluation-result-1880508-1245156736/solver-1880508-1245156736 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880508-1245156736.opb 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5097
/proc/meminfo: memFree=1890488/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=10944 CPUtime=0
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 183273564 11206656 231 1992294400 134512640 137136520 4294956256 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 2736 231 175 640 0 2034 0

[startup+0.0415429 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5097
/proc/meminfo: memFree=1890488/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=11652 CPUtime=0.04
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 558 0 0 0 4 0 0 0 18 0 1 0 183273564 11931648 484 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 2913 484 188 640 0 2269 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11652

[startup+0.10155 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5097
/proc/meminfo: memFree=1890488/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=12048 CPUtime=0.09
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 662 0 0 0 9 0 0 0 18 0 1 0 183273564 12337152 588 1992294400 134512640 137136520 4294956256 18446744073709551615 136498230 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 3012 588 192 640 0 2368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12048

[startup+0.301573 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5097
/proc/meminfo: memFree=1890488/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=12172 CPUtime=0.29
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 712 0 0 0 29 0 0 0 19 0 1 0 183273564 12464128 638 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 3043 638 196 640 0 2399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12172

[startup+0.701617 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5097
/proc/meminfo: memFree=1890488/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=13332 CPUtime=0.69
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 994 0 0 0 69 0 0 0 23 0 1 0 183273564 13651968 920 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 3333 920 196 640 0 2689 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13332

[startup+1.50171 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1886832/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=14356 CPUtime=1.49
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 1252 0 0 0 148 1 0 0 25 0 1 0 183273564 14700544 1178 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 3589 1178 196 640 0 2945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14356

[startup+3.10189 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1885552/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=15136 CPUtime=3.09
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 1448 0 0 0 308 1 0 0 25 0 1 0 183273564 15499264 1374 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 3784 1374 196 640 0 3140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15136

[startup+6.30125 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1885424/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=15768 CPUtime=6.29
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 1598 0 0 0 627 2 0 0 25 0 1 0 183273564 16146432 1524 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 3942 1524 196 640 0 3298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15768

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1884272/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=16292 CPUtime=12.68
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 1729 0 0 0 1266 2 0 0 25 0 1 0 183273564 16683008 1655 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 4073 1655 196 640 0 3429 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16292

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1880304/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=20412 CPUtime=25.48
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 2775 0 0 0 2544 4 0 0 25 0 1 0 183273564 20901888 2701 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 5103 2701 196 640 0 4459 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20412

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1873456/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=27088 CPUtime=51.08
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 4444 0 0 0 5102 6 0 0 25 0 1 0 183273564 27738112 4370 1992294400 134512640 137136520 4294956256 18446744073709551615 134544443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 6772 4370 196 640 0 6128 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27088

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1867120/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=33424 CPUtime=102.27
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 6017 0 0 0 10219 8 0 0 25 0 1 0 183273564 34226176 5943 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 8356 5943 196 640 0 7712 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33424

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1866288/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=34200 CPUtime=162.25
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 6220 0 0 0 16216 9 0 0 25 0 1 0 183273564 35020800 6146 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 8550 6146 196 640 0 7906 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34200

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1865968/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=34552 CPUtime=222.23
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 6295 0 0 0 22213 10 0 0 25 0 1 0 183273564 35381248 6221 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 8638 6221 197 640 0 7994 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1865968/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=34552 CPUtime=282.21
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 6295 0 0 0 28210 11 0 0 25 0 1 0 183273564 35381248 6221 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 8638 6221 197 640 0 7994 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34552

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1860464/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=40064 CPUtime=342.19
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 7688 0 0 0 34207 12 0 0 25 0 1 0 183273564 41025536 7614 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 10016 7614 197 640 0 9372 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40064

Solver just ended. Dumping a history of the last processes samples

[startup+345.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1857264/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=43600 CPUtime=345.39
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 8549 0 0 0 34526 13 0 0 25 0 1 0 183273564 44646400 8475 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 10900 8475 197 640 0 10256 0
Current children cumulated CPU time (s) 345.39
Current children cumulated vsize (KiB) 43600

[startup+351.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1854448/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=46032 CPUtime=351.8
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 9157 0 0 0 35166 14 0 0 25 0 1 0 183273564 47136768 9083 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 11508 9083 197 640 0 10864 0
Current children cumulated CPU time (s) 351.8
Current children cumulated vsize (KiB) 46032

[startup+358.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1850800/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=49864 CPUtime=358.19
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 10117 0 0 0 35804 15 0 0 25 0 1 0 183273564 51060736 10043 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 12466 10043 197 640 0 11822 0
Current children cumulated CPU time (s) 358.19
Current children cumulated vsize (KiB) 49864

[startup+361.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1850096/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=50504 CPUtime=361.39
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 10274 0 0 0 36124 15 0 0 25 0 1 0 183273564 51716096 10200 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 12626 10200 197 640 0 11982 0
Current children cumulated CPU time (s) 361.39
Current children cumulated vsize (KiB) 50504

[startup+363.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1849776/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=50628 CPUtime=362.99
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 10324 0 0 0 36284 15 0 0 25 0 1 0 183273564 51843072 10250 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 12657 10250 197 640 0 12013 0
Current children cumulated CPU time (s) 362.99
Current children cumulated vsize (KiB) 50628

[startup+363.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1849776/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=51016 CPUtime=363.79
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 10398 0 0 0 36364 15 0 0 25 0 1 0 183273564 52240384 10324 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 12754 10324 197 640 0 12110 0
Current children cumulated CPU time (s) 363.79
Current children cumulated vsize (KiB) 51016

[startup+364.106 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5098
/proc/meminfo: memFree=1849456/2055920 swapFree=4182468/4192956
[pid=5097] ppid=5095 vsize=51016 CPUtime=363.99
/proc/5097/stat : 5097 (bsolo) R 5095 5097 4549 0 -1 4194304 10412 0 0 0 36384 15 0 0 25 0 1 0 183273564 52240384 10338 1992294400 134512640 137136520 4294956256 18446744073709551615 134544419 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5097/statm: 12754 10338 197 640 0 12110 0
Current children cumulated CPU time (s) 363.99
Current children cumulated vsize (KiB) 51016

Child status: 0
Real time (s): 364.159
CPU time (s): 364.054
CPU user time (s): 363.895
CPU system time (s): 0.158975
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 51016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 363.895
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10416
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= 2
involuntary context switches= 424

runsolver used 0.25896 second user time and 0.791879 second system time

The end

Launcher Data 

Begin job on node23 at 2009-06-16 14:52:16
IDJOB=1880508
IDBENCH=2152
IDSOLVER=701
FILE ID=node23/1880508-1245156736
PBS_JOBID= 9363756
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e3.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880508-1245156736/watcher-1880508-1245156736 -o /tmp/evaluation-result-1880508-1245156736/solver-1880508-1245156736 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880508-1245156736.opb

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

MD5SUM BENCH= 8f263f71f311acfaa2267ee4a2382bbc
RANDOM SEED=1286080111

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1890968 kB
Buffers:         27196 kB
Cached:          75736 kB
SwapCached:       4304 kB
Active:          57584 kB
Inactive:        53308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890968 kB
SwapTotal:     4192956 kB
SwapFree:      4182468 kB
Dirty:            4172 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            40088 kB
Committed_AS:   163156 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880508-1245156736.opb

Free space on /tmp at the end= 66268 MiB
End job on node23 at 2009-06-16 14:58:21