Trace number 458352

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 NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23SAT 30.6383 30.659

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga25_24_sat_pb.cnf.cr.opb
MD5SUM7b1cf6104f891053895193aa96c054c6
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.015997
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables900
Total number of constraints673
Number of constraints which are clauses624
Number of constraints which are cardinality constraints (but not clauses)49
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint12
Maximum length of a constraint25
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/458352-1178622038/instance-458352-1178622038.opb ......
30.57/30.65	c done parsing opb.
30.57/30.65	s SATISFIABLE
30.57/30.65	c Total Run Time					30.6063
30.57/30.65	v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118
30.57/30.65	v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137
30.57/30.65	v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156
30.57/30.65	v x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175
30.57/30.65	v -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 -x194
30.57/30.65	v -x195 -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212
30.57/30.65	v -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231
30.57/30.65	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 -x25 -x250
30.57/30.65	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27
30.57/30.65	v -x270 x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289
30.57/30.65	v -x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307
30.57/30.65	v -x308 -x309 -x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 x325 -x326
30.57/30.65	v -x327 -x328 -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 x341 -x342 -x343 -x344 -x345
30.57/30.65	v -x346 -x347 -x348 -x349 -x35 -x350 -x351 -x352 x353 -x354 -x355 -x356 -x357 -x358 -x359 -x36 -x360 -x361 -x362 -x363 -x364
30.57/30.65	v -x365 -x366 -x367 -x368 -x369 -x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383
30.57/30.65	v -x384 -x385 -x386 -x387 -x388 -x389 -x39 x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 x4 -x40 -x400 -x401 -x402
30.57/30.65	v -x403 -x404 -x405 x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421
30.57/30.65	v -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x44 -x440
30.57/30.65	v -x441 -x442 -x443 -x444 x445 -x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46
30.57/30.65	v -x460 x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479
30.57/30.65	v -x48 -x480 -x481 -x482 -x483 x484 -x485 -x486 -x487 -x488 -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498
30.57/30.65	v -x499 -x5 -x50 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 x512 -x513 -x514 -x515 -x516 -x517
30.57/30.65	v -x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x53 -x530 -x531 -x532 -x533 -x534 x535 -x536
30.57/30.65	v -x537 -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 x55 -x550 x551 -x552 -x553 -x554 -x555
30.57/30.65	v -x556 -x557 -x558 -x559 -x56 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574
30.57/30.65	v -x575 -x576 -x577 -x578 -x579 -x58 -x580 -x581 -x582 x583 -x584 -x585 -x586 -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593
30.57/30.65	v -x594 -x595 -x596 -x597 -x598 -x599 -x6 -x60 -x600 -x601 -x602 -x603 -x604 -x605 -x606 x607 -x608 -x609 -x61 -x610 -x611 -x612
30.57/30.65	v -x613 -x614 -x615 -x616 -x617 x618 -x619 -x62 -x620 -x621 -x622 -x623 -x624 -x625 -x626 x627 -x628 -x629 -x63 -x630 -x631
30.57/30.65	v -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x64 -x640 -x641 -x642 -x643 -x644 -x645 -x646 x647 -x648 -x649 -x65 -x650
30.57/30.65	v -x651 -x652 -x653 -x654 -x655 x656 -x657 -x658 -x659 -x66 -x660 x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x67
30.57/30.65	v -x670 -x671 -x672 -x673 -x674 -x675 x676 -x677 -x678 -x679 -x68 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689
30.57/30.65	v -x69 -x690 -x691 -x692 x693 -x694 -x695 -x696 -x697 x698 -x699 -x7 -x70 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708
30.57/30.65	v -x709 -x71 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 x718 -x719 -x72 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727
30.57/30.65	v -x728 -x729 -x73 -x730 -x731 x732 -x733 -x734 -x735 -x736 x737 -x738 -x739 -x74 -x740 -x741 -x742 -x743 -x744 -x745 -x746
30.57/30.65	v -x747 -x748 -x749 -x75 -x750 x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x76 -x760 x761 -x762 -x763 -x764 -x765
30.57/30.65	v -x766 -x767 -x768 -x769 -x77 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x78 x780 -x781 -x782 -x783 x784
30.57/30.65	v -x785 -x786 -x787 -x788 -x789 -x79 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x8 -x80 -x800 -x801 -x802
30.57/30.65	v x803 -x804 -x805 x806 -x807 -x808 -x809 -x81 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x82 -x820 -x821
30.57/30.65	v -x822 -x823 -x824 -x825 x826 -x827 -x828 -x829 -x83 -x830 -x831 -x832 -x833 -x834 -x835 x836 -x837 -x838 -x839 -x84 -x840
30.57/30.65	v -x841 -x842 -x843 -x844 -x845 x846 -x847 -x848 -x849 -x85 -x850 -x851 -x852 x853 -x854 -x855 -x856 -x857 -x858 -x859 -x86
30.57/30.65	v -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x87 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 x879
30.57/30.65	v -x88 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x89 -x890 -x891 -x892 -x893 -x894 -x895 -x896 x897 -x898
30.57/30.65	v -x899 -x9 -x90 -x900 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/458352-1178622038/instance-458352-1178622038.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/node48/watcher-458352-1178622038 -o ROOT/results/node48/solver-458352-1178622038 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458352-1178622038/instance-458352-1178622038.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: 0.93 1.02 1.00 2/64 16478
/proc/meminfo: memFree=1626128/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=1460 CPUtime=0
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 217049119 1495040 141 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 365 141 86 219 0 142 0

[startup+0.090419 s]
/proc/loadavg: 0.93 1.02 1.00 2/64 16478
/proc/meminfo: memFree=1626128/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=1852 CPUtime=0.08
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 286 0 0 0 8 0 0 0 18 0 1 0 217049119 1896448 268 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 463 268 90 219 0 240 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1852

[startup+0.102419 s]
/proc/loadavg: 0.93 1.02 1.00 2/64 16478
/proc/meminfo: memFree=1626128/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=1852 CPUtime=0.09
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 217049119 1896448 283 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 463 283 90 219 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.302437 s]
/proc/loadavg: 0.93 1.02 1.00 2/64 16478
/proc/meminfo: memFree=1626128/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=3560 CPUtime=0.29
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 217049119 3645440 543 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 890 543 90 219 0 667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3560

[startup+0.702474 s]
/proc/loadavg: 0.93 1.02 1.00 2/64 16478
/proc/meminfo: memFree=1626128/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=5872 CPUtime=0.69
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 1069 0 0 0 68 1 0 0 23 0 1 0 217049119 6012928 1051 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 1468 1051 90 219 0 1245 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5872

[startup+1.50155 s]
/proc/loadavg: 0.94 1.02 1.00 2/65 16479
/proc/meminfo: memFree=1621000/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=10544 CPUtime=1.49
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 1845 0 0 0 147 2 0 0 25 0 1 0 217049119 10797056 1827 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 2636 1827 90 219 0 2413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10544

[startup+3.1017 s]
/proc/loadavg: 0.94 1.02 1.00 2/65 16479
/proc/meminfo: memFree=1617160/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=19624 CPUtime=3.09
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 3185 0 0 0 306 3 0 0 25 0 1 0 217049119 20094976 3167 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 4906 3167 90 219 0 4683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19624

[startup+6.30199 s]
/proc/loadavg: 0.94 1.02 1.00 2/65 16479
/proc/meminfo: memFree=1611528/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=21560 CPUtime=6.29
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 3957 0 0 0 624 5 0 0 25 0 1 0 217049119 22077440 3793 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134583775 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 5390 3793 90 219 0 5167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21560

[startup+12.7016 s]
/proc/loadavg: 0.95 1.01 1.00 2/65 16479
/proc/meminfo: memFree=1609480/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=23396 CPUtime=12.69
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 4550 0 0 0 1261 8 0 0 25 0 1 0 217049119 23957504 4193 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 5849 4193 90 219 0 5626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23396

[startup+25.5018 s]
/proc/loadavg: 0.95 1.01 1.00 2/71 16505
/proc/meminfo: memFree=1604440/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=26608 CPUtime=25.48
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 5910 0 0 0 2534 14 0 0 25 0 1 0 217049119 27246592 5168 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 6652 5168 90 219 0 6429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26608

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

[startup+28.7011 s]
/proc/loadavg: 0.96 1.01 1.00 2/71 16545
/proc/meminfo: memFree=1603672/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=26740 CPUtime=28.67
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 6107 0 0 0 2852 15 0 0 25 0 1 0 217049119 27381760 5365 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 6685 5365 90 219 0 6462 0
Current children cumulated CPU time (s) 28.67
Current children cumulated vsize (KiB) 26740

[startup+29.5011 s]
/proc/loadavg: 0.96 1.01 1.00 2/71 16545
/proc/meminfo: memFree=1603672/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=26868 CPUtime=29.47
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 6122 0 0 0 2931 16 0 0 25 0 1 0 217049119 27512832 5380 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 6717 5380 90 219 0 6494 0
Current children cumulated CPU time (s) 29.47
Current children cumulated vsize (KiB) 26868

[startup+30.3012 s]
/proc/loadavg: 0.96 1.01 1.00 2/71 16551
/proc/meminfo: memFree=1603608/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=26868 CPUtime=30.27
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 6181 0 0 0 3011 16 0 0 25 0 1 0 217049119 27512832 5439 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 6717 5439 90 219 0 6494 0
Current children cumulated CPU time (s) 30.27
Current children cumulated vsize (KiB) 26868

[startup+30.5012 s]
/proc/loadavg: 0.96 1.01 1.00 2/71 16551
/proc/meminfo: memFree=1603608/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=26868 CPUtime=30.47
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 6193 0 0 0 3031 16 0 0 25 0 1 0 217049119 27512832 5451 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 6717 5451 90 219 0 6494 0
Current children cumulated CPU time (s) 30.47
Current children cumulated vsize (KiB) 26868

[startup+30.6012 s]
/proc/loadavg: 0.96 1.01 1.00 2/71 16551
/proc/meminfo: memFree=1603608/2055920 swapFree=4183976/4192956
[pid=16478] ppid=16476 vsize=26868 CPUtime=30.57
/proc/16478/stat : 16478 (PBS4_SAT07v2) R 16476 16478 15364 0 -1 4194304 6200 0 0 0 3041 16 0 0 25 0 1 0 217049119 27512832 5458 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16478/statm: 6717 5458 90 219 0 6494 0
Current children cumulated CPU time (s) 30.57
Current children cumulated vsize (KiB) 26868

Child status: 0
Real time (s): 30.659
CPU time (s): 30.6383
CPU user time (s): 30.4664
CPU system time (s): 0.171973
CPU usage (%): 99.9327
Max. virtual memory (cumulated for all children) (KiB): 26868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.4664
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6224
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= 48

runsolver used 0.026995 second user time and 0.073988 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue May  8 11:00:38 UTC 2007

IDJOB= 458352
IDBENCH= 1429
IDSOLVER= 200
FILE ID= node48/458352-1178622038

PBS_JOBID= 5218246

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga25_24_sat_pb.cnf.cr.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458352-1178622038/instance-458352-1178622038.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-458352-1178622038 -o ROOT/results/node48/conversion-458352-1178622038 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458352-1178622038/instance-458352-1178622038.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-458352-1178622038 -o ROOT/results/node48/solver-458352-1178622038 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458352-1178622038/instance-458352-1178622038.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  7b1cf6104f891053895193aa96c054c6

RANDOM SEED= 876332572

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1626536 kB
Buffers:         31016 kB
Cached:         281184 kB
SwapCached:       3048 kB
Active:          70676 kB
Inactive:       252020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626536 kB
SwapTotal:     4192956 kB
SwapFree:      4183976 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          16452 kB
Slab:            92692 kB
Committed_AS:  3736764 kB
PageTables:       1388 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 node48 on Tue May  8 11:01:09 UTC 2007