Trace number 2696001

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_cplex 2010-06-29OPT50 9.23959 5.89347

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-alu4.b.opb
MD5SUM9c27419d6022516b3a8580fda3ca43ee
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark50
Best CPU time to get the best result obtained on this benchmark9.23959
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 50
Optimality of the best value was proved NO
Number of variables807
Total number of constraints1823
Number of constraints which are clauses1823
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 constraint98
Number of terms in the objective function 807
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 807
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 807
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

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696001-1278017969.opb.
0.00/0.00	c Instance file HOME/instance-2696001-1278017969.opb
0.00/0.00	c File size is 302882 bytes.
0.00/0.52	c Highest Coefficient sum: 99
0.00/0.52	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.53	c ============================[ Problem Statistics ]=============================
0.00/0.53	c |                                                                             |
0.00/0.53	c |  Parsing time:          0.52         s                                      |
0.00/0.53	c |  Number Variables:      807                                                 |
0.00/0.54	c |  Number Constraints:    1823                                                |
0.00/0.54	c ===============================================================================
9.08/5.89	c Remaining time 1799.47 sec.
9.08/5.89	s OPTIMUM FOUND
9.08/5.89	c Solution value = 50.00
9.08/5.89	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 -x661 -x662 x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 x675 x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 x717 -x718 -x719 x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 x734 -x735 x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 x749 -x750 x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 x765 x766 x767 x768 -x769 -x770 -x771 -x772 -x773 -x774 x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 x793 -x794 x795 x796 -x797 -x798 -x799 -x800 -x801 -x802 x803 -x804 -x805 -x806 x807
9.08/5.89	c Total CPU time              : 9.03263 s

Verifier Data 

OK	50

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696001-1278017969/watcher-2696001-1278017969 -o /tmp/evaluation-result-2696001-1278017969/solver-2696001-1278017969 -C 1800 -W 2000 -M 1800 run HOME/instance-2696001-1278017969.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: 1.00 1.00 1.00 3/106 30464
/proc/meminfo: memFree=1513692/2059040 swapFree=4139792/4192956
[pid=30464] ppid=30462 vsize=8700 CPUtime=0
/proc/30464/stat : 30464 (run) S 30462 30464 29700 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 143087903 8908800 249 1992294400 4194304 4922060 140735465316464 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30464/statm: 2175 249 208 178 0 68 0

[startup+0.0339821 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30464
/proc/meminfo: memFree=1513692/2059040 swapFree=4139792/4192956
[pid=30464] ppid=30462 vsize=8700 CPUtime=0
/proc/30464/stat : 30464 (run) S 30462 30464 29700 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 143087903 8908800 249 1992294400 4194304 4922060 140735465316464 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30464/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100992 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30464
/proc/meminfo: memFree=1513692/2059040 swapFree=4139792/4192956
[pid=30464] ppid=30462 vsize=8700 CPUtime=0
/proc/30464/stat : 30464 (run) S 30462 30464 29700 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 143087903 8908800 249 1992294400 4194304 4922060 140735465316464 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30464/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301024 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30464
/proc/meminfo: memFree=1513692/2059040 swapFree=4139792/4192956
[pid=30464] ppid=30462 vsize=8700 CPUtime=0
/proc/30464/stat : 30464 (run) S 30462 30464 29700 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 143087903 8908800 249 1992294400 4194304 4922060 140735465316464 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30464/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701104 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30464
/proc/meminfo: memFree=1513692/2059040 swapFree=4139792/4192956
[pid=30464] ppid=30462 vsize=8700 CPUtime=0
/proc/30464/stat : 30464 (run) S 30462 30464 29700 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 143087903 8908800 249 1992294400 4194304 4922060 140735465316464 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30464/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 30466
/proc/meminfo: memFree=1505988/2059040 swapFree=4139792/4192956
[pid=30464] ppid=30462 vsize=8700 CPUtime=0
/proc/30464/stat : 30464 (run) S 30462 30464 29700 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 143087903 8908800 249 1992294400 4194304 4922060 140735465316464 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30464/statm: 2175 249 208 178 0 68 0
[pid=30465] ppid=30464 vsize=33544 CPUtime=1.48
/proc/30465/stat : 30465 (pb_cplex) R 30464 30464 29700 0 -1 4202496 5699 0 0 0 146 2 0 0 20 0 1 0 143087903 34349056 3051 1992294400 134512640 146736320 4293435968 18446744073709551615 135231244 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30465/statm: 8386 3051 1067 2985 0 4928 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42244

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 3/109 30469
/proc/meminfo: memFree=1503500/2059040 swapFree=4139792/4192956
[pid=30464] ppid=30462 vsize=8700 CPUtime=0
/proc/30464/stat : 30464 (run) S 30462 30464 29700 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 143087903 8908800 249 1992294400 4194304 4922060 140735465316464 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30464/statm: 2175 249 208 178 0 68 0
[pid=30465] ppid=30464 vsize=34844 CPUtime=4.23
/proc/30465/stat : 30465 (pb_cplex) R 30464 30464 29700 0 -1 4202496 6247 0 0 0 414 9 0 0 17 0 2 0 143087903 35680256 3385 1992294400 134512640 146736320 4293435968 18446744073709551615 135850008 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30465/statm: 8711 3385 1073 2985 0 5253 0
[pid=30465/tid=30469] ppid=30464 vsize=34844 CPUtime=1.32
/proc/30465/task/30469/stat : 30469 (pb_cplex) R 30464 30464 29700 0 -1 4202560 302 0 0 0 128 4 0 0 17 0 2 0 143088064 35680256 3385 1992294400 134512640 146736320 4293435968 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.23
Current children cumulated vsize (KiB) 43544

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

[startup+4.70077 s]
/proc/loadavg: 1.08 1.02 1.01 2/109 30469
/proc/meminfo: memFree=1503376/2059040 swapFree=4139792/4192956
[pid=30464] ppid=30462 vsize=8700 CPUtime=0
/proc/30464/stat : 30464 (run) S 30462 30464 29700 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 143087903 8908800 249 1992294400 4194304 4922060 140735465316464 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30464/statm: 2175 249 208 178 0 68 0
[pid=30465] ppid=30464 vsize=34844 CPUtime=7.09
/proc/30465/stat : 30465 (pb_cplex) R 30464 30464 29700 0 -1 4202496 6258 0 0 0 694 15 0 0 17 0 2 0 143087903 35680256 3396 1992294400 134512640 146736320 4293435968 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30465/statm: 8711 3396 1073 2985 0 5253 0
[pid=30465/tid=30469] ppid=30464 vsize=34844 CPUtime=2.76
/proc/30465/task/30469/stat : 30469 (pb_cplex) R 30464 30464 29700 0 -1 4202560 313 0 0 0 269 7 0 0 18 0 2 0 143088064 35680256 3396 1992294400 134512640 146736320 4293435968 18446744073709551615 136474418 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 43544

[startup+5.5089 s]
/proc/loadavg: 1.08 1.02 1.01 3/109 30469
/proc/meminfo: memFree=1503376/2059040 swapFree=4139792/4192956
[pid=30464] ppid=30462 vsize=8700 CPUtime=0
/proc/30464/stat : 30464 (run) S 30462 30464 29700 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 143087903 8908800 249 1992294400 4194304 4922060 140735465316464 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30464/statm: 2175 249 208 178 0 68 0
[pid=30465] ppid=30464 vsize=35868 CPUtime=8.57
/proc/30465/stat : 30465 (pb_cplex) R 30464 30464 29700 0 -1 4202496 6272 0 0 0 838 19 0 0 17 0 2 0 143087903 36728832 3410 1992294400 134512640 146736320 4293435968 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30465/statm: 8967 3410 1073 2985 0 5509 0
[pid=30465/tid=30469] ppid=30464 vsize=35868 CPUtime=3.49
/proc/30465/task/30469/stat : 30469 (pb_cplex) R 30464 30464 29700 0 -1 4202560 327 0 0 0 340 9 0 0 18 0 2 0 143088064 36728832 3410 1992294400 134512640 146736320 4293435968 18446744073709551615 135461229 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 8.57
Current children cumulated vsize (KiB) 44568

[startup+5.70093 s]
/proc/loadavg: 1.08 1.02 1.01 3/109 30469
/proc/meminfo: memFree=1503376/2059040 swapFree=4139792/4192956
[pid=30464] ppid=30462 vsize=8700 CPUtime=0
/proc/30464/stat : 30464 (run) S 30462 30464 29700 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 143087903 8908800 249 1992294400 4194304 4922060 140735465316464 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30464/statm: 2175 249 208 178 0 68 0
[pid=30465] ppid=30464 vsize=35868 CPUtime=8.91
/proc/30465/stat : 30465 (pb_cplex) R 30464 30464 29700 0 -1 4202496 6272 0 0 0 872 19 0 0 17 0 2 0 143087903 36728832 3410 1992294400 134512640 146736320 4293435968 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30465/statm: 8967 3410 1073 2985 0 5509 0
[pid=30465/tid=30469] ppid=30464 vsize=35868 CPUtime=3.65
/proc/30465/task/30469/stat : 30469 (pb_cplex) R 30464 30464 29700 0 -1 4202560 327 0 0 0 356 9 0 0 17 0 2 0 143088064 36728832 3410 1992294400 134512640 146736320 4293435968 18446744073709551615 137084996 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 8.91
Current children cumulated vsize (KiB) 44568

[startup+5.80095 s]
/proc/loadavg: 1.08 1.02 1.01 3/109 30469
/proc/meminfo: memFree=1503376/2059040 swapFree=4139792/4192956
[pid=30464] ppid=30462 vsize=8700 CPUtime=0
/proc/30464/stat : 30464 (run) S 30462 30464 29700 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 143087903 8908800 249 1992294400 4194304 4922060 140735465316464 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30464/statm: 2175 249 208 178 0 68 0
[pid=30465] ppid=30464 vsize=35868 CPUtime=9.08
/proc/30465/stat : 30465 (pb_cplex) R 30464 30464 29700 0 -1 4202496 6272 0 0 0 889 19 0 0 17 0 2 0 143087903 36728832 3410 1992294400 134512640 146736320 4293435968 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30465/statm: 8967 3410 1073 2985 0 5509 0
[pid=30465/tid=30469] ppid=30464 vsize=35868 CPUtime=3.74
/proc/30465/task/30469/stat : 30469 (pb_cplex) R 30464 30464 29700 0 -1 4202560 327 0 0 0 365 9 0 0 17 0 2 0 143088064 36728832 3410 1992294400 134512640 146736320 4293435968 18446744073709551615 136385185 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 9.08
Current children cumulated vsize (KiB) 44568

Child status: 0
Real time (s): 5.89347
CPU time (s): 9.23959
CPU user time (s): 9.03363
CPU system time (s): 0.205968
CPU usage (%): 156.777
Max. virtual memory (cumulated for all children) (KiB): 44568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.03363
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6668
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= 5937
involuntary context switches= 182

runsolver used 0.018997 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node055 at 2010-07-01 22:59:29
IDJOB=2696001
IDBENCH=2052
IDSOLVER=1209
FILE ID=node055/2696001-1278017969
PBS_JOBID= 11198711
Free space on /tmp= 62380 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-alu4.b.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696001-1278017969/watcher-2696001-1278017969 -o /tmp/evaluation-result-2696001-1278017969/solver-2696001-1278017969 -C 1800 -W 2000 -M 1800  run HOME/instance-2696001-1278017969.opb

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

MD5SUM BENCH= 9c27419d6022516b3a8580fda3ca43ee
RANDOM SEED=614123091

node055.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		: 3000.258
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	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1514220 kB
Buffers:        144504 kB
Cached:         297332 kB
SwapCached:       6760 kB
Active:         196852 kB
Inactive:       258776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1514220 kB
SwapTotal:     4192956 kB
SwapFree:      4139792 kB
Dirty:           16964 kB
Writeback:           4 kB
AnonPages:       11984 kB
Mapped:          11976 kB
Slab:            67316 kB
PageTables:       4256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182200 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= 62364 MiB
End job on node055 at 2010-07-01 22:59:36