Trace number 458878

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
PBS4_v2 2007-03-23OPT331 73.5398 73.5703

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32b3.opb
MD5SUMd05350720de072f0b95120d8d7545610
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark331
Best CPU time to get the best result obtained on this benchmark19.575
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 331
Optimality of the best value was proved YES
Number of variables696
Total number of constraints6082
Number of constraints which are clauses6082
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 696
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 696
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 696
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 (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458878-1178644797/instance-458878-1178644797.opb ......
0.02/0.08	c done parsing opb.
0.02/0.08	o 348
0.09/0.17	o 347
0.09/0.18	o 346
0.09/0.18	o 345
0.09/0.19	o 344
0.09/0.19	o 343
0.09/0.20	o 342
0.59/0.67	o 341
1.00/1.05	o 340
1.69/1.78	o 339
1.89/1.93	o 338
1.89/1.94	o 337
2.20/2.23	o 336
2.20/2.25	o 335
2.49/2.51	o 334
2.89/2.91	o 333
3.09/3.11	o 332
3.29/3.30	o 331
73.46/73.55	o 331
73.46/73.55	s OPTIMUM FOUND
73.46/73.55	c Total Run Time					73.4418
73.46/73.55	v -x1 x10 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 x11 -x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x12
73.46/73.55	v -x120 -x121 -x122 x123 -x124 x125 -x126 x127 -x128 x129 x13 -x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138 x139 -x14 -x140
73.46/73.55	v x141 -x142 x143 -x144 x145 -x146 -x147 x148 x149 x15 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x16 -x160 x161
73.46/73.55	v -x162 x163 -x164 x165 -x166 x167 -x168 x169 x17 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x18 -x180 x181 -x182
73.46/73.55	v x183 -x184 x185 -x186 x187 -x188 x189 x19 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x2 -x20 -x200 x201 -x202 x203
73.46/73.55	v -x204 x205 -x206 -x207 x208 x209 -x21 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x22 -x220 x221 -x222 x223 -x224
73.46/73.55	v x225 -x226 x227 -x228 x229 x23 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x24 -x240 x241 -x242 x243 -x244 x245
73.46/73.55	v -x246 x247 -x248 x249 x25 -x250 x251 -x252 -x253 x254 x255 -x256 x257 -x258 x259 -x26 -x260 x261 -x262 x263 -x264 x265 -x266
73.46/73.55	v x267 -x268 x269 x27 -x270 x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x28 -x280 x281 -x282 x283 -x284 x285 -x286 x287
73.46/73.55	v -x288 x289 x29 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 x3 -x30 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308
73.46/73.55	v x309 -x31 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 x32 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 -x329
73.46/73.55	v x33 x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x34 -x340 x341 -x342 x343 -x344 x345 -x346 -x347 x348 x349 -x35 -x350
73.46/73.55	v x351 -x352 x353 -x354 x355 -x356 -x357 x358 x359 x36 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 x369 x37 -x370 x371 -x372
73.46/73.55	v x373 -x374 x375 -x376 x377 -x378 x379 -x38 -x380 x381 -x382 x383 -x384 -x385 x386 x387 -x388 -x389 -x39 x390 -x391 x392 -x393
73.46/73.55	v x394 x395 -x396 -x397 x398 -x399 -x4 -x40 x400 x401 -x402 -x403 x404 -x405 x406 x407 -x408 -x409 x41 x410 -x411 x412 x413 -x414
73.46/73.55	v x415 -x416 -x417 x418 -x419 -x42 x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 -x429 -x43 x430 x431 -x432 -x433 x434 -x435
73.46/73.55	v x436 x437 -x438 -x439 x44 x440 x441 -x442 -x443 x444 -x445 x446 x447 -x448 -x449 x45 x450 -x451 x452 -x453 x454 x455 -x456 -x457
73.46/73.55	v x458 x459 -x46 -x460 -x461 -x462 -x463 x464 -x465 x466 x467 -x468 -x469 -x47 x470 -x471 x472 x473 -x474 -x475 x476 -x477 x478
73.46/73.55	v x479 -x48 -x480 -x481 x482 -x483 x484 x485 -x486 -x487 x488 -x489 -x49 x490 x491 -x492 -x493 x494 x495 -x496 -x497 x498 -x499
73.46/73.55	v -x5 -x50 x500 x501 -x502 -x503 x504 -x505 x506 -x507 x508 x509 x51 -x510 -x511 x512 x513 -x514 -x515 x516 x517 -x518 -x519 -x52
73.46/73.55	v x520 -x521 x522 -x523 x524 -x525 x526 x527 -x528 -x529 x53 x530 x531 -x532 -x533 x534 -x535 x536 x537 -x538 -x539 -x54 x540
73.46/73.55	v -x541 x542 -x543 x544 x545 -x546 -x547 x548 x549 -x55 -x550 -x551 x552 -x553 x554 -x555 x556 x557 -x558 -x559 -x56 x560 -x561
73.46/73.55	v x562 x563 -x564 -x565 x566 x567 -x568 -x569 -x57 x570 -x571 x572 x573 -x574 -x575 x576 -x577 x578 x579 -x58 -x580 -x581 x582
73.46/73.55	v -x583 x584 -x585 x586 x587 -x588 -x589 x59 x590 -x591 x592 x593 -x594 -x595 x596 -x597 x598 x599 -x6 -x60 -x600 -x601 x602 -x603
73.46/73.55	v x604 x605 -x606 -x607 x608 x609 x61 -x610 -x611 x612 -x613 x614 x615 -x616 -x617 x618 -x619 -x62 x620 -x621 x622 x623 -x624
73.46/73.55	v -x625 x626 -x627 x628 x629 -x63 -x630 -x631 x632 x633 -x634 -x635 -x636 -x637 x638 -x639 -x64 x640 x641 -x642 -x643 x644 x645
73.46/73.55	v -x646 -x647 x648 -x649 -x65 x650 x651 -x652 -x653 x654 -x655 x656 x657 -x658 -x659 -x66 x660 -x661 x662 -x663 x664 x665 -x666
73.46/73.55	v -x667 x668 x669 x67 -x670 -x671 x672 -x673 x674 -x675 x676 x677 -x678 -x679 -x68 x680 -x681 x682 x683 -x684 -x685 x686 x687
73.46/73.55	v -x688 -x689 x69 x690 -x691 x692 -x693 x694 x695 -x696 x7 -x70 x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 x79 -x8 -x80 x81 -x82 -x83
73.46/73.55	v x84 -x85 -x86 x87 -x88 x89 -x9 -x90 x91 -x92 x93 -x94 x95 -x96 x97 -x98 -x99

Verifier Data (download as text)

OK	331

Conversion Script Data (download as text)

/tmp/evaluation/458878-1178644797/instance-458878-1178644797.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-458878-1178644797 -o ROOT/results/node20/solver-458878-1178644797 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458878-1178644797/instance-458878-1178644797.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: 0.84 0.94 0.97 3/77 22320
/proc/meminfo: memFree=1781288/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=1456 CPUtime=0
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 312397057 1490944 139 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134594872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 364 139 86 219 0 141 0

[startup+0.0250209 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 22320
/proc/meminfo: memFree=1781288/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=1456 CPUtime=0.02
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 180 0 0 0 2 0 0 0 18 0 1 0 312397057 1490944 162 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 364 162 86 219 0 141 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1456

[startup+0.101035 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 22320
/proc/meminfo: memFree=1781288/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=1996 CPUtime=0.09
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 312397057 2043904 307 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545665 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 499 307 102 219 0 276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301075 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 22320
/proc/meminfo: memFree=1781288/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=2120 CPUtime=0.29
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 364 0 0 0 29 0 0 0 19 0 1 0 312397057 2170880 342 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 530 342 102 219 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2120

[startup+0.701154 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 22320
/proc/meminfo: memFree=1781288/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=2632 CPUtime=0.69
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 407 0 0 0 69 0 0 0 22 0 1 0 312397057 2695168 385 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557051 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 658 385 102 219 0 435 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2632

[startup+1.50132 s]
/proc/loadavg: 0.84 0.94 0.97 2/78 22321
/proc/meminfo: memFree=1780064/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=2764 CPUtime=1.49
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 312397057 2830336 472 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134558711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 691 472 102 219 0 468 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2764

[startup+3.10164 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 22321
/proc/meminfo: memFree=1779232/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=4112 CPUtime=3.09
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 888 0 0 0 309 0 0 0 25 0 1 0 312397057 4210688 817 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 1028 817 102 219 0 805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4112

[startup+6.30228 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 22321
/proc/meminfo: memFree=1772384/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=18708 CPUtime=6.28
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 2960 0 0 0 627 1 0 0 25 0 1 0 312397057 19156992 2889 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 4677 2889 102 219 0 4454 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18708

[startup+12.7016 s]
/proc/loadavg: 0.88 0.94 0.97 2/78 22321
/proc/meminfo: memFree=1759720/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=36932 CPUtime=12.69
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 5857 0 0 0 1264 5 0 0 25 0 1 0 312397057 37818368 5689 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 9233 5689 102 219 0 9010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36932

[startup+25.5011 s]
/proc/loadavg: 0.89 0.94 0.97 2/78 22321
/proc/meminfo: memFree=1750824/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=38008 CPUtime=25.48
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 7821 0 0 0 2540 8 0 0 25 0 1 0 312397057 38920192 7653 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 9502 7653 102 219 0 9279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38008

[startup+51.1013 s]
/proc/loadavg: 0.93 0.94 0.97 2/78 22321
/proc/meminfo: memFree=1735976/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=73192 CPUtime=51.07
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 11723 0 0 0 5093 14 0 0 25 0 1 0 312397057 74948608 11362 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 18298 11362 102 219 0 18075 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73192

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

[startup+63.9019 s]
/proc/loadavg: 0.94 0.95 0.97 2/78 22321
/proc/meminfo: memFree=1729960/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=73752 CPUtime=63.87
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 13326 0 0 0 6369 18 0 0 25 0 1 0 312397057 75522048 12965 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 18438 12965 102 219 0 18215 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 73752

[startup+70.3011 s]
/proc/loadavg: 0.95 0.95 0.97 2/78 22321
/proc/meminfo: memFree=1719208/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=74504 CPUtime=70.26
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 15906 0 0 0 7006 20 0 0 25 0 1 0 312397057 76292096 15545 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 18626 15545 102 219 0 18403 0
Current children cumulated CPU time (s) 70.26
Current children cumulated vsize (KiB) 74504

[startup+71.9015 s]
/proc/loadavg: 0.95 0.95 0.97 2/78 22321
/proc/meminfo: memFree=1718824/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=74920 CPUtime=71.86
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 16039 0 0 0 7165 21 0 0 25 0 1 0 312397057 76718080 15678 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 18730 15678 102 219 0 18507 0
Current children cumulated CPU time (s) 71.86
Current children cumulated vsize (KiB) 74920

[startup+72.7016 s]
/proc/loadavg: 0.95 0.95 0.97 2/78 22321
/proc/meminfo: memFree=1718632/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=75056 CPUtime=72.66
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 16053 0 0 0 7245 21 0 0 25 0 1 0 312397057 76857344 15692 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557426 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 18764 15692 102 219 0 18541 0
Current children cumulated CPU time (s) 72.66
Current children cumulated vsize (KiB) 75056

[startup+73.1017 s]
/proc/loadavg: 0.95 0.95 0.97 2/78 22321
/proc/meminfo: memFree=1718632/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=75056 CPUtime=73.06
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 16073 0 0 0 7285 21 0 0 25 0 1 0 312397057 76857344 15712 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 18764 15712 102 219 0 18541 0
Current children cumulated CPU time (s) 73.06
Current children cumulated vsize (KiB) 75056

[startup+73.5018 s]
/proc/loadavg: 0.95 0.95 0.97 2/78 22321
/proc/meminfo: memFree=1718632/2055920 swapFree=4154856/4192956
[pid=22320] ppid=22318 vsize=75056 CPUtime=73.46
/proc/22320/stat : 22320 (PBS4_SAT07v2) R 22318 22320 21903 0 -1 4194304 16075 0 0 0 7325 21 0 0 25 0 1 0 312397057 76857344 15714 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22320/statm: 18764 15714 102 219 0 18541 0
Current children cumulated CPU time (s) 73.46
Current children cumulated vsize (KiB) 75056

Child status: 0
Real time (s): 73.5703
CPU time (s): 73.5398
CPU user time (s): 73.3109
CPU system time (s): 0.228965
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 75056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 73.3109
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16083
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= 7
involuntary context switches= 120

runsolver used 0.06299 second user time and 0.164974 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  8 17:19:57 UTC 2007

IDJOB= 458878
IDBENCH= 2132
IDSOLVER= 200
FILE ID= node20/458878-1178644797

PBS_JOBID= 5217833

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b3.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458878-1178644797/instance-458878-1178644797.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-458878-1178644797 -o ROOT/results/node20/conversion-458878-1178644797 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458878-1178644797/instance-458878-1178644797.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-458878-1178644797 -o ROOT/results/node20/solver-458878-1178644797 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458878-1178644797/instance-458878-1178644797.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  d05350720de072f0b95120d8d7545610

RANDOM SEED= 695052611

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1781696 kB
Buffers:         37324 kB
Cached:         149700 kB
SwapCached:      16228 kB
Active:          92496 kB
Inactive:       117256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781696 kB
SwapTotal:     4192956 kB
SwapFree:      4154856 kB
Dirty:            2696 kB
Writeback:           0 kB
Mapped:          29708 kB
Slab:            50012 kB
Committed_AS:  6724164 kB
PageTables:       1744 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= 66562 MiB

End job on node20 on Tue May  8 17:21:11 UTC 2007