Trace number 373144

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, and are wall clock time (not CPU 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
Pueblo 1.4SAT25555 1782.74 1783.17

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/
submittedPB07/aksoy/trarea_ac/normalized-fir02_trarea_ac.opb
MD5SUMaa73e48897f9c10e5003e2188d9e7ab9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24890
Best CPU time to get the best result obtained on this benchmark0.119981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24890
Optimality of the best value was proved YES
Number of variables644
Total number of constraints1034
Number of constraints which are clauses1034
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 constraint1
Maximum length of a constraint31
Number of terms in the objective function 353
Biggest coefficient in the objective function 2034
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 561307
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 2034
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 561307
Number of bits of the biggest sum of numbers20
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 (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.01	c starting to Solve
0.00/0.01	c #variables read: 644 - #constraints read: 1031
0.00/0.01	o 36422
0.00/0.01	o 36240
0.00/0.02	o 36124
0.01/0.02	o 36060
0.01/0.02	o 36042
0.01/0.02	o 35915
0.01/0.02	o 35799
0.01/0.03	o 30021
0.01/0.03	o 29839
0.01/0.03	o 29723
0.01/0.03	o 29717
0.01/0.03	o 29685
0.01/0.03	o 29659
0.01/0.04	o 29546
0.01/0.04	o 29540
0.01/0.04	o 29508
0.01/0.05	o 29456
0.01/0.05	o 29340
0.01/0.06	o 29334
0.01/0.06	o 29302
0.39/0.43	o 29220
0.39/0.43	o 29142
0.39/0.44	o 28494
0.39/0.44	o 28335
0.39/0.44	o 28111
0.39/0.44	o 27952
0.39/0.44	o 27874
0.39/0.44	o 27873
0.39/0.45	o 27714
0.39/0.45	o 27636
0.39/0.46	o 27630
0.39/0.47	o 26361
0.39/0.48	o 26202
0.39/0.48	o 26124
0.49/0.56	o 26039
0.49/0.56	o 25880
0.49/0.56	o 25802
87.17/87.20	o 25593
87.17/87.20	o 25555
1782.67/1783.16	c total time              : 1783 s
1782.67/1783.16	s SATISFIABLE
1782.67/1783.16	v -x56 -x58 -x60 -x62 -x64 -x66 -x68 -x70 -x72 -x74 -x76 -x77 -x79 -x80 -x81 -x82 -x84 -x86 -x88 x89 -x91 -x93 -x95 -x97 -x99 -x100
1782.67/1783.16	v -x102 -x104 -x105 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x120 -x122 -x124 -x126 -x127 -x129 -x131 -x133 -x135 -x137 -x139
1782.67/1783.16	v -x140 -x142 -x144 -x146 -x148 -x150 -x152 -x154 -x156 -x158 -x160 -x162 -x164 -x166 -x168 -x170 -x172 -x174 -x176 -x178 -x180
1782.67/1783.16	v -x182 -x184 -x186 -x188 -x190 -x192 -x194 -x196 -x198 x200 -x202 -x204 -x206 -x208 -x210 -x212 -x214 -x216 -x218 -x220 -x222
1782.67/1783.16	v -x224 -x226 -x228 -x230 -x232 -x234 -x235 -x237 -x239 -x241 -x243 -x245 -x247 -x249 -x251 -x253 -x255 -x256 -x258 -x260 -x262
1782.67/1783.16	v -x263 -x265 -x267 -x269 -x271 -x273 -x274 -x276 -x278 -x280 -x282 x283 -x285 -x287 -x288 -x290 -x292 -x293 -x295 -x297 -x299
1782.67/1783.16	v -x301 -x303 -x305 -x307 -x309 -x310 -x311 -x313 -x314 -x316 -x318 -x319 -x321 -x323 -x324 -x326 -x327 -x329 -x331 -x333 -x334
1782.67/1783.16	v -x336 -x338 -x340 -x342 -x343 -x345 -x346 -x348 -x349 -x350 -x352 -x354 -x355 -x357 -x358 -x359 -x360 -x362 -x363 -x365 -x367
1782.67/1783.16	v -x368 -x370 -x371 -x373 -x375 -x377 -x379 -x381 -x383 -x385 -x387 -x388 -x389 -x391 -x393 -x395 -x397 -x399 -x401 -x403 -x405
1782.67/1783.16	v -x407 -x409 -x410 -x412 -x414 -x416 -x418 -x420 -x422 -x423 -x425 -x426 -x428 -x430 -x432 -x434 -x435 -x437 -x439 -x441 -x443
1782.67/1783.16	v -x445 x447 -x449 -x451 -x452 -x454 -x455 -x457 -x458 -x459 -x461 -x463 -x465 -x467 -x469 x470 -x472 -x473 -x474 -x475 -x477
1782.67/1783.16	v -x479 -x481 -x482 -x483 -x485 -x486 -x487 -x489 -x490 -x492 -x493 -x494 -x496 -x498 -x500 -x502 -x503 -x505 -x506 -x508 -x510
1782.67/1783.16	v x511 -x513 -x515 -x517 -x519 -x521 -x523 -x525 -x526 -x528 -x530 -x531 -x532 -x534 -x536 -x537 -x539 -x541 -x543 -x544 -x546
1782.67/1783.16	v -x547 -x548 -x550 -x551 -x553 -x555 -x556 -x558 x559 -x561 -x563 -x565 -x567 -x569 -x570 -x571 -x573 -x574 -x575 -x576 -x578
1782.67/1783.16	v -x580 x581 -x582 -x583 -x585 -x586 -x587 -x589 -x591 -x593 x594 -x595 -x596 -x598 -x599 x600 -x602 -x604 -x605 -x606 -x607
1782.67/1783.16	v -x609 -x610 -x611 x612 -x613 -x615 x616 x617 -x618 -x619 -x621 -x622 -x623 x624 -x626 -x627 -x628 -x629 -x630 -x631 -x632
1782.67/1783.16	v -x633 -x634 -x635 -x636 -x637 -x638 -x639 x640 x641 x642 x643 -x644 -x55 -x1 -x57 -x59 -x61 -x2 -x63 -x65 -x67 -x69 -x71 -x73
1782.67/1783.16	v -x75 -x3 -x78 -x4 -x5 -x6 -x83 -x85 -x87 -x90 -x92 -x94 -x96 -x98 -x7 -x101 -x103 -x8 -x106 -x108 -x110 -x9 -x112 -x114 -x116
1782.67/1783.16	v -x118 -x121 -x123 -x10 -x125 -x128 -x11 -x130 -x132 -x134 -x136 -x138 -x141 -x12 -x143 -x145 -x147 -x149 -x151 -x153 -x155
1782.67/1783.16	v -x157 -x159 -x161 -x163 -x165 -x167 -x169 -x171 -x173 -x175 -x177 -x179 -x181 -x183 -x185 -x187 -x189 -x191 -x193 -x195 -x197
1782.67/1783.16	v x199 -x201 -x203 -x205 -x207 -x209 -x211 -x213 -x215 -x217 -x219 -x221 -x223 -x225 -x227 -x229 -x231 -x233 -x13 -x236 -x238
1782.67/1783.16	v -x240 -x242 -x14 -x244 -x246 -x248 -x250 -x252 -x254 -x257 -x259 -x261 -x15 -x264 -x266 -x268 -x270 -x272 -x275 -x277 -x279
1782.67/1783.16	v -x281 -x284 -x286 -x16 -x289 -x291 -x17 -x294 -x296 -x298 -x300 -x302 -x304 -x306 -x18 -x308 -x19 -x312 -x20 -x315 -x317 -x21
1782.67/1783.16	v -x320 -x322 -x22 -x325 -x23 -x328 -x330 -x332 -x335 -x337 -x339 -x24 -x341 -x344 -x25 -x347 -x26 -x27 -x351 -x28 -x353 -x356
1782.67/1783.16	v -x29 -x30 -x361 -x364 -x31 -x366 -x369 -x32 -x372 -x374 -x376 -x378 -x380 -x382 -x384 -x386 -x390 -x392 -x394 -x396 -x33 -x398
1782.67/1783.16	v -x400 -x402 -x404 -x406 -x408 -x411 -x413 -x415 -x417 -x34 -x419 -x421 -x424 -x35 -x427 -x429 -x431 -x433 -x436 -x438 -x440
1782.67/1783.16	v -x442 -x444 x446 -x448 -x450 -x453 -x36 -x456 -x37 -x460 -x462 -x464 -x466 -x468 -x471 -x38 -x39 -x40 -x476 -x478 -x480 -x41
1782.67/1783.16	v -x484 -x42 -x488 -x491 -x43 -x495 -x497 -x499 -x501 -x504 -x507 -x509 -x512 -x514 -x516 -x518 -x520 -x522 -x524 -x527 -x529
1782.67/1783.16	v -x44 -x533 -x535 -x45 -x538 -x540 -x542 -x545 -x549 -x552 -x554 -x557 -x560 -x562 -x564 -x566 -x568 -x572 -x46 -x577 -x579
1782.67/1783.16	v -x47 -x584 -x588 -x590 -x592 -x48 -x49 -x597 x50 -x601 -x51 -x603 -x608 -x614 -x620 -x52 -x625 -x53 -x54

Verifier Data (download as text)

OK	25555

Conversion Script Data (download as text)

/tmp/evaluation/373144-1177172054/instance-373144-1177172054.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-373144-1177172054 -o ROOT/results/node50/solver-373144-1177172054 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/373144-1177172054/instance-373144-1177172054.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13357
/proc/meminfo: memFree=1783832/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=2552 CPUtime=0
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 72050641 2613248 226 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134546498 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 638 227 193 16 0 77 0

[startup+0.0213851 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13357
/proc/meminfo: memFree=1783832/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=2832 CPUtime=0.01
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 358 0 0 0 1 0 0 0 18 0 1 0 72050641 2899968 328 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134530548 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 708 328 205 16 0 147 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2832

[startup+0.101392 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13357
/proc/meminfo: memFree=1783832/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=2964 CPUtime=0.09
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 368 0 0 0 9 0 0 0 18 0 1 0 72050641 3035136 338 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 741 338 205 16 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301409 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13357
/proc/meminfo: memFree=1783832/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=2964 CPUtime=0.29
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 381 0 0 0 28 1 0 0 19 0 1 0 72050641 3035136 351 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 741 351 205 16 0 180 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2964

[startup+0.701445 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13357
/proc/meminfo: memFree=1783832/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=3096 CPUtime=0.69
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 404 0 0 0 65 4 0 0 23 0 1 0 72050641 3170304 374 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 774 374 205 16 0 213 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3096

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1782992/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=3096 CPUtime=1.49
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 426 0 0 0 140 9 0 0 25 0 1 0 72050641 3170304 396 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 774 396 205 16 0 213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3096

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1782864/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=3228 CPUtime=3.09
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 441 0 0 0 292 17 0 0 25 0 1 0 72050641 3305472 411 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 807 411 205 16 0 246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3228

[startup+6.30294 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1782544/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=3360 CPUtime=6.29
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 476 0 0 0 594 35 0 0 25 0 1 0 72050641 3440640 446 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 840 446 205 16 0 279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3360

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1782176/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=3616 CPUtime=12.69
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 543 0 0 0 1204 65 0 0 25 0 1 0 72050641 3702784 513 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 904 513 205 16 0 343 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3616

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1781984/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=3856 CPUtime=25.49
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 616 0 0 0 2427 122 0 0 25 0 1 0 72050641 3948544 586 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 964 586 205 16 0 403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3856

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1781664/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=4128 CPUtime=51.08
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 686 0 0 0 4857 251 0 0 25 0 1 0 72050641 4227072 655 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1032 655 205 16 0 471 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4128

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1781280/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=4612 CPUtime=102.27
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 782 0 0 0 9711 516 0 0 25 0 1 0 72050641 4722688 751 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1153 751 205 16 0 592 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4612

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1780896/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=4824 CPUtime=162.25
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 858 0 0 0 15389 836 0 0 25 0 1 0 72050641 4939776 827 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1206 827 205 16 0 645 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4824

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1780704/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=5164 CPUtime=222.24
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 928 0 0 0 21098 1126 0 0 25 0 1 0 72050641 5287936 897 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1291 897 205 16 0 730 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5164

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1780704/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=5164 CPUtime=282.23
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 933 0 0 0 26840 1383 0 0 25 0 1 0 72050641 5287936 902 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1291 902 205 16 0 730 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 5164

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1780448/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=5432 CPUtime=342.21
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 990 0 0 0 32541 1680 0 0 25 0 1 0 72050641 5562368 959 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1358 959 205 16 0 797 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 5432

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1780128/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=5688 CPUtime=402.19
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1065 0 0 0 38233 1986 0 0 25 0 1 0 72050641 5824512 1034 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1422 1034 205 16 0 861 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5688

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1779872/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=6076 CPUtime=462.18
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1143 0 0 0 43951 2267 0 0 25 0 1 0 72050641 6221824 1112 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1519 1112 205 16 0 958 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6076

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1779808/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=6076 CPUtime=522.16
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1155 0 0 0 49650 2566 0 0 25 0 1 0 72050641 6221824 1124 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1519 1124 205 16 0 958 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6076

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1779680/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=6188 CPUtime=582.15
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1180 0 0 0 55339 2876 0 0 25 0 1 0 72050641 6336512 1149 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1547 1149 205 16 0 986 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6188

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1779360/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=6448 CPUtime=642.14
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1250 0 0 0 61035 3179 0 0 25 0 1 0 72050641 6602752 1219 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1612 1219 205 16 0 1051 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6448


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

/proc/meminfo: memFree=1779232/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=6580 CPUtime=822.09
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1277 0 0 0 78175 4034 0 0 25 0 1 0 72050641 6737920 1246 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1645 1246 205 16 0 1084 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 6580

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1779168/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=6676 CPUtime=882.08
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1304 0 0 0 83904 4304 0 0 25 0 1 0 72050641 6836224 1273 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1669 1273 205 16 0 1108 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 6676

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1779040/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=6744 CPUtime=942.06
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1336 0 0 0 89599 4607 0 0 25 0 1 0 72050641 6905856 1295 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1686 1295 205 16 0 1125 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 6744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1778272/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=7388 CPUtime=1002.05
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1549 0 0 0 95287 4918 0 0 25 0 1 0 72050641 7565312 1458 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1847 1458 205 16 0 1286 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 7388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1778336/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=7388 CPUtime=1062.04
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1550 0 0 0 101049 5155 0 0 25 0 1 0 72050641 7565312 1459 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1847 1459 205 16 0 1286 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 7388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1778272/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=7388 CPUtime=1122.02
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1653 0 0 0 106728 5474 0 0 25 0 1 0 72050641 7565312 1459 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1847 1459 205 16 0 1286 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 7388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1778272/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=7388 CPUtime=1182
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1653 0 0 0 112403 5797 0 0 25 0 1 0 72050641 7565312 1459 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1847 1459 205 16 0 1286 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 7388

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1778016/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=7904 CPUtime=1242
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1819 0 0 0 118101 6099 0 0 25 0 1 0 72050641 8093696 1559 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1976 1559 205 16 0 1415 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 7904

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1778016/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=7904 CPUtime=1301.98
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1819 0 0 0 123764 6434 0 0 25 0 1 0 72050641 8093696 1559 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1976 1559 205 16 0 1415 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 7904

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1778016/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=7904 CPUtime=1361.96
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1819 0 0 0 129403 6793 0 0 25 0 1 0 72050641 8093696 1559 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1976 1559 205 16 0 1415 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 7904

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1777952/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=7904 CPUtime=1421.95
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1819 0 0 0 135120 7075 0 0 25 0 1 0 72050641 8093696 1559 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1976 1559 205 16 0 1415 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 7904

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13358
/proc/meminfo: memFree=1777952/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=7904 CPUtime=1481.94
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1819 0 0 0 140800 7394 0 0 25 0 1 0 72050641 8093696 1559 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1976 1559 205 16 0 1415 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 7904

[startup+1542.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 13358
/proc/meminfo: memFree=1778016/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=7904 CPUtime=1541.92
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1819 0 0 0 146522 7670 0 0 25 0 1 0 72050641 8093696 1559 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1976 1559 205 16 0 1415 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 7904

[startup+1602.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 13358
/proc/meminfo: memFree=1778016/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=7904 CPUtime=1601.9
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1819 0 0 0 152240 7950 0 0 25 0 1 0 72050641 8093696 1559 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 1976 1559 205 16 0 1415 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 7904

[startup+1662.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 13358
/proc/meminfo: memFree=1777632/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=8160 CPUtime=1661.89
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1899 0 0 0 157944 8245 0 0 25 0 1 0 72050641 8355840 1639 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 2040 1639 205 16 0 1479 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 8160

[startup+1722.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 13358
/proc/meminfo: memFree=1777632/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=8160 CPUtime=1721.88
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1900 0 0 0 163660 8528 0 0 25 0 1 0 72050641 8355840 1640 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 2040 1640 205 16 0 1479 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 8160

[startup+1782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13358
/proc/meminfo: memFree=1777632/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=8160 CPUtime=1781.86
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1901 0 0 0 169424 8762 0 0 25 0 1 0 72050641 8355840 1641 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 2040 1641 205 16 0 1479 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 8160

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

[startup+1782.7 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13358
/proc/meminfo: memFree=1777632/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=8160 CPUtime=1782.26
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1901 0 0 0 169463 8763 0 0 25 0 1 0 72050641 8355840 1641 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 2040 1641 205 16 0 1479 0
Current children cumulated CPU time (s) 1782.26
Current children cumulated vsize (KiB) 8160

[startup+1783.11 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 13358
/proc/meminfo: memFree=1777632/2055920 swapFree=4183800/4192956
[pid=13357] ppid=13355 vsize=8160 CPUtime=1782.67
/proc/13357/stat : 13357 (Pueblo) R 13355 13357 12607 0 -1 4194304 1901 0 0 0 169503 8764 0 0 25 0 1 0 72050641 8355840 1641 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13357/statm: 2040 1641 205 16 0 1479 0
Current children cumulated CPU time (s) 1782.67
Current children cumulated vsize (KiB) 8160

Child status: 10
Real time (s): 1783.17
CPU time (s): 1782.74
CPU user time (s): 1695.09
CPU system time (s): 87.6447
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 8160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1695.09
system time used= 87.6447
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1908
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= 13
involuntary context switches= 3959

runsolver used 1.26481 second user time and 3.60645 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Apr 21 16:14:15 UTC 2007

IDJOB= 373144
IDBENCH= 25022
IDSOLVER= 165
FILE ID= node50/373144-1177172054

PBS_JOBID= 4648959

Free space on /tmp= 66506 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir02_trarea_ac.opb
COMMAND LINE= Pueblo /tmp/evaluation/373144-1177172054/instance-373144-1177172054.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-373144-1177172054 -o ROOT/results/node50/conversion-373144-1177172054 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373144-1177172054/instance-373144-1177172054.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-373144-1177172054 -o ROOT/results/node50/solver-373144-1177172054 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/373144-1177172054/instance-373144-1177172054.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  aa73e48897f9c10e5003e2188d9e7ab9

RANDOM SEED= 259157110

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1784304 kB
Buffers:         57588 kB
Cached:         143136 kB
SwapCached:       2936 kB
Active:         132996 kB
Inactive:        86784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784304 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            37888 kB
Committed_AS:  2853212 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66506 MiB

End job on node50 on Sat Apr 21 16:43:58 UTC 2007