Trace number 2682225

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/CT 0.1 fixedSAT (TO)372 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32d2.opb
MD5SUM05a418d42b6e85967009c0fa73623d83
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark372
Best CPU time to get the best result obtained on this benchmark1789.52
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 372
Optimality of the best value was proved NO
Number of variables808
Total number of constraints5557
Number of constraints which are clauses5557
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 808
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 808
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 808
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 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.06	c constraints 0/0 clauses 5557/0 units 0
0.00/0.06	c vars 808
0.00/0.06	c objective 808 + 0
1.29/1.32	c 1.2948 21.3828 6342 24513
1.29/1.32	o 393
1.89/1.91	c 1.86472 21.8828 1500 33898
1.89/1.91	o 374
1.99/2.09	c 2.04369 21.9766 1528 37347
1.99/2.09	o 373
10.28/10.31	c 10.0245 24.168 3750 143719
10.28/10.31	o 372
1800.06/1800.61	s SATISFIABLE
1800.06/1800.61	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 -x808

Verifier Data 

OK	372

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682225-1277481036/watcher-2682225-1277481036 -o /tmp/evaluation-result-2682225-1277481036/solver-2682225-1277481036 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682225-1277481036.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 0.94 3/106 30802
/proc/meminfo: memFree=1802536/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=2136 CPUtime=0
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 260 0 0 0 0 0 0 0 20 0 1 0 89396341 2187264 179 1992294400 134512640 136421960 4293359072 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30802/statm: 534 179 145 467 0 65 0

[startup+0.0936051 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 30802
/proc/meminfo: memFree=1802536/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=6404 CPUtime=0.09
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 1284 0 0 0 8 1 0 0 20 0 1 0 89396341 6557696 1203 1992294400 134512640 136421960 4293359072 18446744073709551615 134632331 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 1601 1203 188 467 0 1132 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6404

[startup+0.101605 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 30802
/proc/meminfo: memFree=1802536/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=7216 CPUtime=0.09
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 1477 0 0 0 8 1 0 0 20 0 1 0 89396341 7389184 1396 1992294400 134512640 136421960 4293359072 18446744073709551615 134706387 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 1804 1396 188 467 0 1335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.301634 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 30802
/proc/meminfo: memFree=1802536/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=19900 CPUtime=0.29
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 4730 0 0 0 27 2 0 0 20 0 1 0 89396341 20377600 4550 1992294400 134512640 136421960 4293359072 18446744073709551615 134861916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 4975 4550 213 467 0 4506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19900

[startup+0.70169 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 30802
/proc/meminfo: memFree=1802536/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=21228 CPUtime=0.69
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 5047 0 0 0 67 2 0 0 20 0 1 0 89396341 21737472 4867 1992294400 134512640 136421960 4293359072 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 5307 4867 213 467 0 4838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21228

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30803
/proc/meminfo: memFree=1783680/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=22404 CPUtime=1.49
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 5344 0 0 0 146 3 0 0 22 0 1 0 89396341 22941696 5091 1992294400 134512640 136421960 4293359072 18446744073709551615 134862014 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 5601 5091 237 467 0 5132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22404

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30803
/proc/meminfo: memFree=1782688/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=22500 CPUtime=3.09
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 5382 0 0 0 303 6 0 0 25 0 1 0 89396341 23040000 5098 1992294400 134512640 136421960 4293359072 18446744073709551615 134861933 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 5625 5098 237 467 0 5156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22500

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30803
/proc/meminfo: memFree=1782688/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=22500 CPUtime=6.29
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 5382 0 0 0 615 14 0 0 25 0 1 0 89396341 23040000 5098 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 5625 5098 237 467 0 5156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22500

[startup+12.7004 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30803
/proc/meminfo: memFree=1780332/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=24744 CPUtime=12.69
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 5962 0 0 0 1233 36 0 0 25 0 1 0 89396341 25337856 5677 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 6186 5677 237 467 0 5717 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24744

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30805
/proc/meminfo: memFree=1776488/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=28572 CPUtime=25.49
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 6920 0 0 0 2477 72 0 0 25 0 1 0 89396341 29257728 6635 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 7143 6635 237 467 0 6674 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28572

[startup+51.1009 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30805
/proc/meminfo: memFree=1774752/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=30288 CPUtime=51.08
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 7332 0 0 0 4929 179 0 0 25 0 1 0 89396341 31014912 7047 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 7572 7047 237 467 0 7103 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30288

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30807
/proc/meminfo: memFree=1774008/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=31004 CPUtime=102.27
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 7558 0 0 0 9872 355 0 0 25 0 1 0 89396341 31748096 7230 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 7751 7230 237 467 0 7282 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31004

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30807
/proc/meminfo: memFree=1772644/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=32084 CPUtime=162.24
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 7926 0 0 0 15621 603 0 0 25 0 1 0 89396341 32854016 7517 1992294400 134512640 136421960 4293359072 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 8021 7517 237 467 0 7552 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30809
/proc/meminfo: memFree=1771900/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=32964 CPUtime=222.23
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 8160 0 0 0 21390 833 0 0 25 0 1 0 89396341 33755136 7737 1992294400 134512640 136421960 4293359072 18446744073709551615 134862385 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 8241 7737 237 467 0 7772 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32964

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30811
/proc/meminfo: memFree=1770040/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=35016 CPUtime=282.21
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 8684 0 0 0 27140 1081 0 0 25 0 1 0 89396341 35856384 8238 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 8754 8238 237 467 0 8285 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35016

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30813
/proc/meminfo: memFree=1769296/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=35132 CPUtime=342.19
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 8825 0 0 0 32848 1371 0 0 25 0 1 0 89396341 35975168 8279 1992294400 134512640 136421960 4293359072 18446744073709551615 135027960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 8783 8279 237 467 0 8314 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35132

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30815
/proc/meminfo: memFree=1769048/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=35792 CPUtime=402.17
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 8988 0 0 0 38619 1598 0 0 25 0 1 0 89396341 36651008 8442 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 8948 8442 237 467 0 8479 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35792

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30815
/proc/meminfo: memFree=1768428/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=36320 CPUtime=462.15
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 9110 0 0 0 44380 1835 0 0 25 0 1 0 89396341 37191680 8564 1992294400 134512640 136421960 4293359072 18446744073709551615 134860052 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 9080 8564 237 467 0 8611 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 36320

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30817
/proc/meminfo: memFree=1768304/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=36452 CPUtime=522.13
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 9144 0 0 0 50150 2063 0 0 25 0 1 0 89396341 37326848 8598 1992294400 134512640 136421960 4293359072 18446744073709551615 134863692 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 9113 8598 237 467 0 8644 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 36452

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30819
/proc/meminfo: memFree=1768180/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=36384 CPUtime=582.11
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 9162 0 0 0 55929 2282 0 0 25 0 1 0 89396341 37257216 8592 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 9096 8592 237 467 0 8627 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 36384

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30830
/proc/meminfo: memFree=1766692/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=37308 CPUtime=642.1
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 9363 0 0 0 61640 2570 0 0 25 0 1 0 89396341 38203392 8793 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 9327 8793 237 467 0 8858 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 37308

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30834
/proc/meminfo: memFree=1764832/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=39420 CPUtime=822.04
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 9891 0 0 0 78729 3475 0 0 25 0 1 0 89396341 40366080 9321 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 9855 9321 237 467 0 9386 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 39420

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30836
/proc/meminfo: memFree=1764832/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=39420 CPUtime=882.02
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 9892 0 0 0 84552 3650 0 0 25 0 1 0 89396341 40366080 9322 1992294400 134512640 136421960 4293359072 18446744073709551615 134864132 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 9855 9322 237 467 0 9386 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 39420

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30838
/proc/meminfo: memFree=1764708/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=39420 CPUtime=942
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 9912 0 0 0 90338 3862 0 0 25 0 1 0 89396341 40366080 9342 1992294400 134512640 136421960 4293359072 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 9855 9342 237 467 0 9386 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 39420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30840
/proc/meminfo: memFree=1764336/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=39592 CPUtime=1001.98
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 10017 0 0 0 96124 4074 0 0 25 0 1 0 89396341 40542208 9395 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 9898 9395 237 467 0 9429 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 39592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30840
/proc/meminfo: memFree=1764336/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=39724 CPUtime=1061.97
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 10034 0 0 0 101907 4290 0 0 25 0 1 0 89396341 40677376 9412 1992294400 134512640 136421960 4293359072 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 9931 9412 237 467 0 9462 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 39724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30842
/proc/meminfo: memFree=1763592/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=40516 CPUtime=1121.94
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 10227 0 0 0 107708 4486 0 0 25 0 1 0 89396341 41488384 9605 1992294400 134512640 136421960 4293359072 18446744073709551615 134860079 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10129 9605 237 467 0 9660 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 40516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30844
/proc/meminfo: memFree=1763344/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=40648 CPUtime=1181.93
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 10268 0 0 0 113532 4661 0 0 25 0 1 0 89396341 41623552 9646 1992294400 134512640 136421960 4293359072 18446744073709551615 134862075 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10162 9646 237 467 0 9693 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 40648

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30846
/proc/meminfo: memFree=1763344/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=40648 CPUtime=1241.91
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 10268 0 0 0 119329 4862 0 0 25 0 1 0 89396341 41623552 9646 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10162 9646 237 467 0 9693 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 40648

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30848
/proc/meminfo: memFree=1763220/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=40648 CPUtime=1301.9
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 10274 0 0 0 125080 5110 0 0 25 0 1 0 89396341 41623552 9652 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10162 9652 237 467 0 9693 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 40648

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30848
/proc/meminfo: memFree=1763096/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=40600 CPUtime=1361.88
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 10307 0 0 0 130861 5327 0 0 25 0 1 0 89396341 41574400 9647 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10150 9647 237 467 0 9681 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 40600

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30850
/proc/meminfo: memFree=1763096/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=40600 CPUtime=1421.86
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 10307 0 0 0 136658 5528 0 0 25 0 1 0 89396341 41574400 9647 1992294400 134512640 136421960 4293359072 18446744073709551615 135022223 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10150 9647 237 467 0 9681 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 40600

[startup+1482.3 s]
/proc/loadavg: 1.07 1.02 0.94 2/107 30852
/proc/meminfo: memFree=1762600/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=41260 CPUtime=1481.84
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 10456 0 0 0 142323 5861 0 0 25 0 1 0 89396341 42250240 9796 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10315 9796 237 467 0 9846 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 41260

[startup+1542.3 s]
/proc/loadavg: 1.09 1.03 0.95 2/107 30854
/proc/meminfo: memFree=1762724/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=41392 CPUtime=1541.83
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 10491 0 0 0 147993 6190 0 0 25 0 1 0 89396341 42385408 9831 1992294400 134512640 136421960 4293359072 18446744073709551615 134859991 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10348 9831 237 467 0 9879 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 41392

[startup+1602.3 s]
/proc/loadavg: 1.09 1.04 0.95 2/107 30856
/proc/meminfo: memFree=1762476/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=41524 CPUtime=1601.8
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 10527 0 0 0 153673 6507 0 0 25 0 1 0 89396341 42520576 9867 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10381 9867 237 467 0 9912 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 41524

[startup+1662.3 s]
/proc/loadavg: 1.03 1.03 0.95 2/107 30856
/proc/meminfo: memFree=1760740/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=43636 CPUtime=1661.79
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 11037 0 0 0 159364 6815 0 0 25 0 1 0 89396341 44683264 10377 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10909 10377 237 467 0 10440 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 43636

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 0.95 2/107 30858
/proc/meminfo: memFree=1760120/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=43768 CPUtime=1721.77
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 11092 0 0 0 165043 7134 0 0 25 0 1 0 89396341 44818432 10432 1992294400 134512640 136421960 4293359072 18446744073709551615 134859708 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10942 10432 237 467 0 10473 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 43768

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 0.95 2/107 30860
/proc/meminfo: memFree=1760120/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=43900 CPUtime=1781.75
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 11105 0 0 0 170713 7462 0 0 25 0 1 0 89396341 44953600 10445 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10975 10445 237 467 0 10506 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 43900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 0.95 2/107 30860
/proc/meminfo: memFree=1759996/2059040 swapFree=4140284/4192956
[pid=30802] ppid=30800 vsize=43900 CPUtime=1800.06
/proc/30802/stat : 30802 (pbct) R 30800 30802 30399 0 -1 4202496 11111 0 0 0 172435 7571 0 0 25 0 1 0 89396341 44953600 10451 1992294400 134512640 136421960 4293359072 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30802/statm: 10975 10451 237 467 0 10506 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 43900

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1724.35
CPU system time (s): 75.7215
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 43900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1724.35
system time used= 75.7215
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11112
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= 1
involuntary context switches= 5240

runsolver used 2.98754 second user time and 8.49071 second system time

The end

Launcher Data 

Begin job on node039 at 2010-06-25 17:50:36
IDJOB=2682225
IDBENCH=2106
IDSOLVER=1192
FILE ID=node039/2682225-1277481036
PBS_JOBID= 11190505
Free space on /tmp= 62320 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32d2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682225-1277481036/watcher-2682225-1277481036 -o /tmp/evaluation-result-2682225-1277481036/solver-2682225-1277481036 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682225-1277481036.opb

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

MD5SUM BENCH= 05a418d42b6e85967009c0fa73623d83
RANDOM SEED=1562299928

node039.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1803064 kB
Buffers:         41760 kB
Cached:         119312 kB
SwapCached:       5888 kB
Active:          85320 kB
Inactive:        88548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1803064 kB
SwapTotal:     4192956 kB
SwapFree:      4140284 kB
Dirty:            2092 kB
Writeback:           0 kB
AnonPages:       11028 kB
Mapped:          12236 kB
Slab:            60160 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181824 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= 62316 MiB
End job on node039 at 2010-06-25 18:20:38