Trace number 459343

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 661.38 661.546

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_28.opb
MD5SUM055e885fd329d2cc5a07a9aee49df3ed
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark612.808
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables784
Total number of constraints108080
Number of constraints which are clauses108080
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 constraint28
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 29
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/459343-1178653450/instance-459343-1178653450.opb ......
661.33/661.53	c done parsing opb.
661.33/661.53	s SATISFIABLE
661.33/661.53	c Total Run Time					660.519
661.33/661.53	v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117
661.33/661.53	v -x118 -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136
661.33/661.53	v -x137 -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 x152 -x153 -x154 -x155
661.33/661.53	v -x156 -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 x170 -x171 -x172 -x173 -x174
661.33/661.53	v -x175 -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193
661.33/661.53	v -x194 -x195 -x196 -x197 -x198 x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 -x212
661.33/661.53	v -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231
661.33/661.53	v -x232 -x233 -x234 -x235 -x236 x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250
661.33/661.53	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 -x269 -x27
661.33/661.53	v -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289
661.33/661.53	v -x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308
661.33/661.53	v -x309 -x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 x327
661.33/661.53	v -x328 -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346
661.33/661.53	v -x347 -x348 -x349 -x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x36 -x360 -x361 x362 -x363 -x364 -x365
661.33/661.53	v -x366 -x367 -x368 -x369 -x37 -x370 -x371 -x372 -x373 x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384
661.33/661.53	v -x385 -x386 -x387 -x388 -x389 x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 -x398 -x399 -x4 -x40 -x400 -x401 -x402 -x403
661.33/661.53	v -x404 -x405 -x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422
661.33/661.53	v -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441
661.33/661.53	v -x442 -x443 -x444 x445 -x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460
661.33/661.53	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 x476 -x477 -x478 -x479 -x48
661.33/661.53	v -x480 -x481 -x482 -x483 x484 -x485 -x486 -x487 -x488 -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499
661.33/661.53	v -x5 -x50 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518
661.33/661.53	v -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537
661.33/661.53	v -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 x554 -x555 -x556
661.33/661.53	v -x557 -x558 -x559 -x56 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574 -x575
661.33/661.53	v -x576 -x577 -x578 -x579 -x58 -x580 -x581 -x582 -x583 x584 -x585 -x586 -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594
661.33/661.53	v -x595 -x596 -x597 -x598 -x599 -x6 -x60 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x61 -x610 x611 -x612 -x613
661.33/661.53	v -x614 -x615 -x616 -x617 -x618 -x619 -x62 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x63 -x630 -x631 -x632
661.33/661.53	v -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x64 -x640 -x641 -x642 x643 -x644 -x645 -x646 -x647 -x648 -x649 -x65 x650 -x651
661.33/661.53	v -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x66 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x67 -x670
661.33/661.53	v -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x68 -x680 -x681 -x682 -x683 -x684 -x685 -x686 x687 -x688 -x689 -x69
661.33/661.53	v -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x7 -x70 -x700 -x701 -x702 -x703 x704 -x705 -x706 -x707 -x708
661.33/661.53	v -x709 -x71 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x72 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727
661.33/661.53	v -x728 x729 -x73 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x74 -x740 -x741 -x742 -x743 -x744 -x745 -x746
661.33/661.53	v -x747 -x748 -x749 -x75 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 x76 -x760 -x761 -x762 -x763 -x764 -x765
661.33/661.53	v -x766 -x767 -x768 -x769 -x77 -x770 -x771 -x772 -x773 x774 -x775 -x776 -x777 -x778 -x779 -x78 -x780 -x781 -x782 -x783 -x784
661.33/661.53	v -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/459343-1178653450/instance-459343-1178653450.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/node4/watcher-459343-1178653450 -o ROOT/results/node4/solver-459343-1178653450 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459343-1178653450/instance-459343-1178653450.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: 0.91 0.97 0.99 3/77 32427
/proc/meminfo: memFree=1727824/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=1456 CPUtime=0
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 341382817 1490944 139 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 364 139 86 219 0 141 0

[startup+0.0941389 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32427
/proc/meminfo: memFree=1727824/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=2172 CPUtime=0.09
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 406 0 0 0 9 0 0 0 18 0 1 0 341382817 2224128 334 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 543 334 86 219 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2172

[startup+0.101138 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32427
/proc/meminfo: memFree=1727824/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=2172 CPUtime=0.09
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 417 0 0 0 9 0 0 0 18 0 1 0 341382817 2224128 345 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134518437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 543 345 86 219 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2172

[startup+0.301158 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32427
/proc/meminfo: memFree=1727824/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=5256 CPUtime=0.29
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 1127 0 0 0 29 0 0 0 19 0 1 0 341382817 5382144 765 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 1314 765 86 219 0 1091 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5256

[startup+0.701197 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 32427
/proc/meminfo: memFree=1727824/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=9500 CPUtime=0.69
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 2345 0 0 0 69 0 0 0 22 0 1 0 341382817 9728000 1598 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 2375 1598 86 219 0 2152 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9500

[startup+1.50127 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 32428
/proc/meminfo: memFree=1719432/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=10700 CPUtime=1.49
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 3056 0 0 0 148 1 0 0 25 0 1 0 341382817 10956800 2309 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 2675 2309 90 219 0 2452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10700

[startup+3.10143 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 32428
/proc/meminfo: memFree=1718088/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=14796 CPUtime=3.09
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 3424 0 0 0 307 2 0 0 25 0 1 0 341382817 15151104 2677 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 3699 2677 90 219 0 3476 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14796

[startup+6.30173 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 32428
/proc/meminfo: memFree=1715464/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=14920 CPUtime=6.29
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 3893 0 0 0 626 3 0 0 25 0 1 0 341382817 15278080 3146 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 3730 3146 90 219 0 3507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14920

[startup+12.7013 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 32428
/proc/meminfo: memFree=1713992/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=15320 CPUtime=12.69
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 4269 0 0 0 1264 5 0 0 25 0 1 0 341382817 15687680 3522 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 3830 3522 90 219 0 3607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15320

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 32428
/proc/meminfo: memFree=1710216/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=27368 CPUtime=25.49
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 5910 0 0 0 2540 9 0 0 25 0 1 0 341382817 28024832 4394 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 6842 4394 90 219 0 6619 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27368

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 32428
/proc/meminfo: memFree=1704584/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=28820 CPUtime=51.08
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 7358 0 0 0 5094 14 0 0 25 0 1 0 341382817 29511680 5842 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557204 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 7205 5842 90 219 0 6982 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28820

[startup+102.306 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 32428
/proc/meminfo: memFree=1697736/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=46824 CPUtime=102.27
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 9053 0 0 0 10205 22 0 0 25 0 1 0 341382817 47947776 7537 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 11706 7537 90 219 0 11483 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46824

[startup+162.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 32428
/proc/meminfo: memFree=1690568/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=48352 CPUtime=162.25
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 10867 0 0 0 16194 31 0 0 25 0 1 0 341382817 49512448 9351 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 12088 9351 90 219 0 11865 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 48352

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32428
/proc/meminfo: memFree=1684296/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=49864 CPUtime=222.24
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 12396 0 0 0 22186 38 0 0 25 0 1 0 341382817 51060736 10880 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 12466 10880 90 219 0 12243 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49864

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32428
/proc/meminfo: memFree=1681032/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=50960 CPUtime=282.22
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 13229 0 0 0 28178 44 0 0 25 0 1 0 341382817 52183040 11713 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 12740 11713 90 219 0 12517 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 50960

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32428
/proc/meminfo: memFree=1676168/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=91036 CPUtime=342.2
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 15955 0 0 0 34169 51 0 0 25 0 1 0 341382817 93220864 12902 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 22759 12902 90 219 0 22536 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 91036

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32428
/proc/meminfo: memFree=1672008/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=91988 CPUtime=402.19
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 17004 0 0 0 40162 57 0 0 25 0 1 0 341382817 94195712 13951 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 22997 13951 90 219 0 22774 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 91988

[startup+462.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 32428
/proc/meminfo: memFree=1667976/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=92732 CPUtime=462.17
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 17996 0 0 0 46155 62 0 0 25 0 1 0 341382817 94957568 14943 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 23183 14943 90 219 0 22960 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 92732

[startup+522.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 32428
/proc/meminfo: memFree=1665800/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=93576 CPUtime=522.16
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 18547 0 0 0 52149 67 0 0 25 0 1 0 341382817 95821824 15494 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 23394 15494 90 219 0 23171 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 93576

[startup+582.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 32428
/proc/meminfo: memFree=1661896/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=95096 CPUtime=582.14
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 19524 0 0 0 58142 72 0 0 25 0 1 0 341382817 97378304 16471 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 23774 16471 90 219 0 23551 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 95096

[startup+642.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 32428
/proc/meminfo: memFree=1661384/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=95244 CPUtime=642.13
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 19650 0 0 0 64135 78 0 0 25 0 1 0 341382817 97529856 16597 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 23811 16597 90 219 0 23588 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 95244

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

[startup+652.702 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 32428
/proc/meminfo: memFree=1661256/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=95384 CPUtime=652.53
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 19678 0 0 0 65174 79 0 0 25 0 1 0 341382817 97673216 16625 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 23846 16625 90 219 0 23623 0
Current children cumulated CPU time (s) 652.53
Current children cumulated vsize (KiB) 95384

[startup+655.902 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 32428
/proc/meminfo: memFree=1661256/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=95384 CPUtime=655.73
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 19683 0 0 0 65494 79 0 0 25 0 1 0 341382817 97673216 16630 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 23846 16630 90 219 0 23623 0
Current children cumulated CPU time (s) 655.73
Current children cumulated vsize (KiB) 95384

[startup+659.101 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 32428
/proc/meminfo: memFree=1661256/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=95384 CPUtime=658.93
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 19687 0 0 0 65814 79 0 0 25 0 1 0 341382817 97673216 16634 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 23846 16634 90 219 0 23623 0
Current children cumulated CPU time (s) 658.93
Current children cumulated vsize (KiB) 95384

[startup+660.702 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 32428
/proc/meminfo: memFree=1661192/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=95384 CPUtime=660.53
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 19688 0 0 0 65974 79 0 0 25 0 1 0 341382817 97673216 16635 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 23846 16635 90 219 0 23623 0
Current children cumulated CPU time (s) 660.53
Current children cumulated vsize (KiB) 95384

[startup+661.106 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 32428
/proc/meminfo: memFree=1661192/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=95384 CPUtime=660.93
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 19689 0 0 0 66014 79 0 0 25 0 1 0 341382817 97673216 16636 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 23846 16636 90 219 0 23623 0
Current children cumulated CPU time (s) 660.93
Current children cumulated vsize (KiB) 95384

[startup+661.502 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 32428
/proc/meminfo: memFree=1661192/2055920 swapFree=4141164/4192956
[pid=32427] ppid=32425 vsize=95384 CPUtime=661.33
/proc/32427/stat : 32427 (PBS4_SAT07v2) R 32425 32427 32145 0 -1 4194304 19689 0 0 0 66054 79 0 0 25 0 1 0 341382817 97673216 16636 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32427/statm: 23846 16636 90 219 0 23623 0
Current children cumulated CPU time (s) 661.33
Current children cumulated vsize (KiB) 95384

Child status: 0
Real time (s): 661.546
CPU time (s): 661.38
CPU user time (s): 660.573
CPU system time (s): 0.807877
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 95384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 660.573
system time used= 0.807877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19707
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= 934

runsolver used 0.527919 second user time and 1.43478 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May  8 19:44:11 UTC 2007

IDJOB= 459343
IDBENCH= 47804
IDSOLVER= 200
FILE ID= node4/459343-1178653450

PBS_JOBID= 5218003

Free space on /tmp= 66559 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_28.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459343-1178653450/instance-459343-1178653450.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-459343-1178653450 -o ROOT/results/node4/conversion-459343-1178653450 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459343-1178653450/instance-459343-1178653450.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-459343-1178653450 -o ROOT/results/node4/solver-459343-1178653450 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459343-1178653450/instance-459343-1178653450.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  055e885fd329d2cc5a07a9aee49df3ed

RANDOM SEED= 977122483

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1728168 kB
Buffers:         36804 kB
Cached:         200988 kB
SwapCached:      15032 kB
Active:         105832 kB
Inactive:       155480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728168 kB
SwapTotal:     4192956 kB
SwapFree:      4141164 kB
Dirty:            5288 kB
Writeback:           0 kB
Mapped:          30452 kB
Slab:            51892 kB
Committed_AS:  9841816 kB
PageTables:       1820 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= 66559 MiB

End job on node4 on Tue May  8 19:55:12 UTC 2007