Trace number 2682879

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)16 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:20:4.5:0.5:100.opb
MD5SUM885184c694263ba985a0dc2cd49b3440
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.375942
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables776
Total number of constraints867
Number of constraints which are clauses701
Number of constraints which are cardinality constraints (but not clauses)166
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
Number of terms in the objective function 776
Biggest coefficient in the objective function 474
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 2127
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 474
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2127
Number of bits of the biggest sum of numbers12
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
0.00/0.01	c constraints 166/0 clauses 701/0 units 0
0.00/0.01	c vars 776
0.00/0.01	c objective 776 + -474
0.09/0.17	c 0.167974 17.1406 1 611
0.09/0.17	o 26
6.50/6.54	c 6.10407 24.6719 4226 41163
6.50/6.54	o 25
7.98/8.03	c 7.48786 24.6719 1629 50437
7.98/8.03	o 24
8.29/8.38	c 7.81881 24.6719 1783 52769
8.29/8.38	o 23
100.66/100.71	c 94.1837 27.2852 1762 595525
100.66/100.71	o 22
147.55/147.64	c 138.246 27.2852 1365 843226
147.55/147.64	o 21
165.75/165.86	c 155.228 27.2852 1286 953159
165.75/165.86	o 20
242.13/242.21	c 226.735 27.2852 1875 1389299
242.13/242.21	o 19
487.26/487.48	c 456.406 28.332 1488 2691078
487.26/487.48	o 18
706.01/706.27	c 661.714 28.8359 2267 3832983
706.01/706.27	o 17
713.20/713.45	c 668.38 28.8359 1879 3878629
713.20/713.45	o 16
1800.03/1800.50	s SATISFIABLE
1800.03/1800.50	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

Verifier Data 

OK	16

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682879-1277481937/watcher-2682879-1277481937 -o /tmp/evaluation-result-2682879-1277481937/solver-2682879-1277481937 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682879-1277481937.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 0.92 3/106 30808
/proc/meminfo: memFree=1767156/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=2136 CPUtime=0
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 260 0 0 0 0 0 0 0 25 0 1 0 123797626 2187264 179 1992294400 134512640 136421960 4290436096 18446744073709551615 135818227 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30808/statm: 534 179 145 467 0 65 0

[startup+0.0880921 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 30808
/proc/meminfo: memFree=1767156/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=9460 CPUtime=0.08
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 2077 0 0 0 8 0 0 0 25 0 1 0 123797626 9687040 1996 1992294400 134512640 136421960 4290436096 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 2365 1998 194 467 0 1896 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9460

[startup+0.101093 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 30808
/proc/meminfo: memFree=1767156/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=10976 CPUtime=0.09
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 2423 0 0 0 9 0 0 0 25 0 1 0 123797626 11239424 2343 1992294400 134512640 136421960 4290436096 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 2744 2344 194 467 0 2275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10976

[startup+0.301113 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 30808
/proc/meminfo: memFree=1767156/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=18200 CPUtime=0.29
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 4192 0 0 0 28 1 0 0 25 0 1 0 123797626 18636800 4110 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 4550 4110 238 467 0 4081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18200

[startup+0.701154 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 30808
/proc/meminfo: memFree=1767156/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=19740 CPUtime=0.69
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 4586 0 0 0 64 5 0 0 25 0 1 0 123797626 20213760 4504 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 4935 4504 238 467 0 4466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19740

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30809
/proc/meminfo: memFree=1748672/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=21920 CPUtime=1.49
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 5112 0 0 0 138 11 0 0 25 0 1 0 123797626 22446080 5030 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 5480 5030 238 467 0 5011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21920

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30809
/proc/meminfo: memFree=1747308/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=23204 CPUtime=3.09
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 5443 0 0 0 287 22 0 0 25 0 1 0 123797626 23760896 5361 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 5801 5361 238 467 0 5332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23204

[startup+6.30073 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30809
/proc/meminfo: memFree=1744456/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=25260 CPUtime=6.29
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 5963 0 0 0 588 41 0 0 25 0 1 0 123797626 25866240 5881 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 6315 5881 238 467 0 5846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25260

[startup+12.7004 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30809
/proc/meminfo: memFree=1743960/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=25260 CPUtime=12.69
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 5969 0 0 0 1186 83 0 0 25 0 1 0 123797626 25866240 5884 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 6315 5884 238 467 0 5846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25260

[startup+25.5007 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30811
/proc/meminfo: memFree=1743960/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=25260 CPUtime=25.48
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 5969 0 0 0 2387 161 0 0 25 0 1 0 123797626 25866240 5884 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 6315 5884 238 467 0 5846 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25260

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30811
/proc/meminfo: memFree=1743092/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=26172 CPUtime=51.07
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 6196 0 0 0 4776 331 0 0 25 0 1 0 123797626 26800128 6111 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 6543 6111 238 467 0 6074 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26172

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30813
/proc/meminfo: memFree=1741232/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=27936 CPUtime=102.27
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 6638 0 0 0 9565 662 0 0 25 0 1 0 123797626 28606464 6552 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 6984 6552 238 467 0 6515 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27936

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30813
/proc/meminfo: memFree=1741108/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=27936 CPUtime=162.25
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 6639 0 0 0 15191 1034 0 0 25 0 1 0 123797626 28606464 6552 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 6984 6552 238 467 0 6515 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27936

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30815
/proc/meminfo: memFree=1741108/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=27936 CPUtime=222.23
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 6640 0 0 0 20813 1410 0 0 25 0 1 0 123797626 28606464 6552 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 6984 6552 238 467 0 6515 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27936

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30817
/proc/meminfo: memFree=1740984/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=27936 CPUtime=282.21
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 6641 0 0 0 26430 1791 0 0 25 0 1 0 123797626 28606464 6552 1992294400 134512640 136421960 4290436096 18446744073709551615 134643584 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 6984 6552 238 467 0 6515 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27936

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30819
/proc/meminfo: memFree=1740860/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=27936 CPUtime=342.2
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 6692 0 0 0 32060 2160 0 0 25 0 1 0 123797626 28606464 6560 1992294400 134512640 136421960 4290436096 18446744073709551615 134859919 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 6984 6560 238 467 0 6515 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27936

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30821
/proc/meminfo: memFree=1739868/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=29008 CPUtime=402.18
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 6990 0 0 0 37663 2555 0 0 25 0 1 0 123797626 29704192 6828 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7252 6828 238 467 0 6783 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29008

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30821
/proc/meminfo: memFree=1739868/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=29008 CPUtime=462.17
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 6990 0 0 0 43278 2939 0 0 25 0 1 0 123797626 29704192 6828 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7252 6828 238 467 0 6783 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29008

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30826
/proc/meminfo: memFree=1739124/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=29008 CPUtime=522.15
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 6991 0 0 0 48905 3310 0 0 25 0 1 0 123797626 29704192 6828 1992294400 134512640 136421960 4290436096 18446744073709551615 134859811 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7252 6828 238 467 0 6783 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29008

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30828
/proc/meminfo: memFree=1738876/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=29396 CPUtime=582.14
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7079 0 0 0 54522 3692 0 0 25 0 1 0 123797626 30101504 6916 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7349 6916 238 467 0 6880 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29396

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 30830
/proc/meminfo: memFree=1738876/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=29396 CPUtime=642.13
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7079 0 0 0 60167 4046 0 0 25 0 1 0 123797626 30101504 6916 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7349 6916 238 467 0 6880 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29396

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30836
/proc/meminfo: memFree=1738628/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=29772 CPUtime=882.06
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7185 0 0 0 82614 5592 0 0 25 0 1 0 123797626 30486528 7019 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7443 7019 238 467 0 6974 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29772

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30838
/proc/meminfo: memFree=1738628/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=29772 CPUtime=942.05
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7185 0 0 0 88225 5980 0 0 25 0 1 0 123797626 30486528 7019 1992294400 134512640 136421960 4290436096 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7443 7019 238 467 0 6974 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 29772

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30840
/proc/meminfo: memFree=1738628/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=29772 CPUtime=1002.03
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7185 0 0 0 93826 6377 0 0 25 0 1 0 123797626 30486528 7019 1992294400 134512640 136421960 4290436096 18446744073709551615 134863654 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7443 7019 238 467 0 6974 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 29772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30840
/proc/meminfo: memFree=1738628/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=29772 CPUtime=1062.01
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7185 0 0 0 99453 6748 0 0 25 0 1 0 123797626 30486528 7019 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7443 7019 238 467 0 6974 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 29772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30842
/proc/meminfo: memFree=1738504/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=29772 CPUtime=1122
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7185 0 0 0 105067 7133 0 0 25 0 1 0 123797626 30486528 7019 1992294400 134512640 136421960 4290436096 18446744073709551615 135022223 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7443 7019 238 467 0 6974 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 29772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30844
/proc/meminfo: memFree=1738008/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30412 CPUtime=1181.99
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7337 0 0 0 110683 7516 0 0 25 0 1 0 123797626 31141888 7171 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7603 7171 238 467 0 7134 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 30412

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30846
/proc/meminfo: memFree=1737884/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30412 CPUtime=1241.97
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7337 0 0 0 116291 7906 0 0 25 0 1 0 123797626 31141888 7171 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7603 7171 238 467 0 7134 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 30412

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30848
/proc/meminfo: memFree=1737760/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30412 CPUtime=1301.96
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7337 0 0 0 121893 8303 0 0 25 0 1 0 123797626 31141888 7171 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7603 7171 238 467 0 7134 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 30412

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30848
/proc/meminfo: memFree=1737760/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30412 CPUtime=1361.94
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7337 0 0 0 127555 8639 0 0 25 0 1 0 123797626 31141888 7171 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7603 7171 238 467 0 7134 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 30412

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30850
/proc/meminfo: memFree=1737760/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30648 CPUtime=1421.93
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7381 0 0 0 133224 8969 0 0 25 0 1 0 123797626 31383552 7215 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7662 7215 238 467 0 7193 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 30648

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30852
/proc/meminfo: memFree=1737388/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30780 CPUtime=1481.91
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7439 0 0 0 138924 9267 0 0 25 0 1 0 123797626 31518720 7271 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7695 7271 238 467 0 7226 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 30780

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30854
/proc/meminfo: memFree=1737388/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30824 CPUtime=1541.89
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7445 0 0 0 144593 9596 0 0 25 0 1 0 123797626 31563776 7259 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7706 7259 238 467 0 7237 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 30824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30856
/proc/meminfo: memFree=1737388/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30824 CPUtime=1601.87
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7445 0 0 0 150188 9999 0 0 25 0 1 0 123797626 31563776 7259 1992294400 134512640 136421960 4290436096 18446744073709551615 134859807 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7706 7259 238 467 0 7237 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 30824

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30856
/proc/meminfo: memFree=1737264/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30888 CPUtime=1661.86
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7464 0 0 0 155796 10390 0 0 25 0 1 0 123797626 31629312 7278 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7722 7278 238 467 0 7253 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 30888

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30858
/proc/meminfo: memFree=1737140/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30888 CPUtime=1721.85
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7464 0 0 0 161395 10790 0 0 25 0 1 0 123797626 31629312 7278 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7722 7278 238 467 0 7253 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 30888

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30860
/proc/meminfo: memFree=1736892/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30888 CPUtime=1781.83
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7465 0 0 0 166998 11185 0 0 25 0 1 0 123797626 31629312 7279 1992294400 134512640 136421960 4290436096 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7722 7279 238 467 0 7253 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 30888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30860
/proc/meminfo: memFree=1736892/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30888 CPUtime=1800.03
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7465 0 0 0 168692 11311 0 0 25 0 1 0 123797626 31629312 7279 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7722 7279 238 467 0 7253 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 30888

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 30860
/proc/meminfo: memFree=1736892/2059040 swapFree=4135576/4192956
[pid=30808] ppid=30806 vsize=30888 CPUtime=1800.03
/proc/30808/stat : 30808 (pbct) R 30806 30808 30159 0 -1 4202496 7465 0 0 0 168692 11311 0 0 25 0 1 0 123797626 31629312 7279 1992294400 134512640 136421960 4290436096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30808/statm: 7722 7279 238 467 0 7253 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 30888

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1686.93
CPU system time (s): 113.12
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 30952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1686.93
system time used= 113.12
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7466
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= 3481

runsolver used 3.18452 second user time and 8.29674 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-25 18:05:37
IDJOB=2682879
IDBENCH=2219
IDSOLVER=1192
FILE ID=node002/2682879-1277481937
PBS_JOBID= 11190533
Free space on /tmp= 62412 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:20:4.5:0.5:100.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682879-1277481937/watcher-2682879-1277481937 -o /tmp/evaluation-result-2682879-1277481937/solver-2682879-1277481937 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682879-1277481937.opb

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

MD5SUM BENCH= 885184c694263ba985a0dc2cd49b3440
RANDOM SEED=1089673290

node002.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1767684 kB
Buffers:         41916 kB
Cached:         149544 kB
SwapCached:       9840 kB
Active:          68700 kB
Inactive:       135672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1767684 kB
SwapTotal:     4192956 kB
SwapFree:      4135576 kB
Dirty:            1880 kB
Writeback:           0 kB
AnonPages:       11544 kB
Mapped:           8396 kB
Slab:            65040 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181176 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= 62412 MiB
End job on node002 at 2010-06-25 18:35:39