Trace number 2669540

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 0.1SAT (TO)476784 1800.11 1800.62

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_50_2__8_45__8.opb
MD5SUMe081014eca08bc4b36a0f98065960ec7
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark45008
Best CPU time to get the best result obtained on this benchmark1.63975
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables848
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)102
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint8
Maximum length of a constraint73
Number of terms in the objective function 800
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 26852280
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 26852280
Number of bits of the biggest sum of numbers25
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 150/0 clauses 0/0 units 0
0.00/0.01	c vars 848
0.00/0.01	c objective 800 + 0
2.39/2.43	c 2.03969 19.7852 3977 223136
2.39/2.43	o 1260861
3.59/3.69	c 3.07653 20.2344 2602 344511
3.59/3.69	o 1183623
4.79/4.88	c 4.05638 20.2344 1754 453964
4.79/4.88	o 1136203
7.28/7.33	c 6.13507 20.2344 2303 645680
7.28/7.33	o 981055
27.98/28.01	c 23.2735 21.1133 3510 1168212
27.98/28.01	o 951515
31.98/32.05	c 26.625 21.1133 2473 1317510
31.98/32.05	o 949159
42.28/42.31	c 35.1827 21.1133 2967 1683355
42.28/42.31	o 836613
47.87/47.99	c 39.9069 21.1133 1788 1833515
47.87/47.99	o 829971
148.95/149.02	c 123.407 22.1172 3508 3247818
148.95/149.02	o 819355
170.04/170.19	c 141.018 22.1172 2466 3588693
170.04/170.19	o 714440
207.24/207.36	c 171.818 22.1172 2310 4078224
207.24/207.36	o 691616
559.65/559.87	c 463.049 23.1055 3259 7456897
559.65/559.87	o 689252
960.42/960.70	c 794.369 23.6602 3667 10866983
960.42/960.70	o 687452
1050.79/1051.12	c 869.528 23.6602 3809 11837440
1050.79/1051.12	o 513529
1235.14/1235.57	c 1021.99 23.7891 3689 13196184
1235.14/1235.57	o 511249
1601.44/1601.97	c 1323.58 24.125 2982 14926973
1601.44/1601.97	o 476784
1800.10/1800.61	s SATISFIABLE
1800.10/1800.61	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 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 x817 x818 x819 x820 x821 -x822 -x823 -x824 -x825 x826 -x827 -x828 -x829 -x830 -x831 -x832 x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 x841 x842 -x843 -x844 -x845 -x846 x847 -x848

Verifier Data 

OK	476784

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669540-1276693418/watcher-2669540-1276693418 -o /tmp/evaluation-result-2669540-1276693418/solver-2669540-1276693418 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669540-1276693418.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: 1.39 1.08 1.03 3/107 10005
/proc/meminfo: memFree=1759192/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=2340 CPUtime=0
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 301 0 0 0 0 0 0 0 20 0 1 0 42997534 2396160 224 1992294400 134512640 136485738 4289689200 18446744073709551615 135297536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10005/statm: 585 224 156 482 0 101 0

[startup+0.0797649 s]
/proc/loadavg: 1.39 1.08 1.03 3/107 10005
/proc/meminfo: memFree=1759192/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=8080 CPUtime=0.07
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 1693 0 0 0 7 0 0 0 20 0 1 0 42997534 8273920 1616 1992294400 134512640 136485738 4289689200 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 2020 1617 197 482 0 1536 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8080

[startup+0.101767 s]
/proc/loadavg: 1.39 1.08 1.03 3/107 10005
/proc/meminfo: memFree=1759192/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=9468 CPUtime=0.09
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 2080 0 0 0 9 0 0 0 20 0 1 0 42997534 9695232 2003 1992294400 134512640 136485738 4289689200 18446744073709551615 135848247 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 2367 2003 197 482 0 1883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9468

[startup+0.301783 s]
/proc/loadavg: 1.39 1.08 1.03 3/107 10005
/proc/meminfo: memFree=1759192/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=19868 CPUtime=0.29
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 4638 0 0 0 26 3 0 0 20 0 1 0 42997534 20344832 4561 1992294400 134512640 136485738 4289689200 18446744073709551615 135039066 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 4967 4561 227 482 0 4483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19868

[startup+0.701819 s]
/proc/loadavg: 1.39 1.08 1.03 3/107 10005
/proc/meminfo: memFree=1759192/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=19996 CPUtime=0.69
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 4657 0 0 0 59 10 0 0 21 0 1 0 42997534 20475904 4580 1992294400 134512640 136485738 4289689200 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 4999 4580 227 482 0 4515 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19996

[startup+1.50189 s]
/proc/loadavg: 1.39 1.08 1.03 2/108 10006
/proc/meminfo: memFree=1741576/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=20124 CPUtime=1.49
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 4687 0 0 0 125 24 0 0 23 0 1 0 42997534 20606976 4610 1992294400 134512640 136485738 4289689200 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5031 4610 227 482 0 4547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20124

[startup+3.10103 s]
/proc/loadavg: 1.39 1.08 1.03 2/108 10006
/proc/meminfo: memFree=1741328/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=20716 CPUtime=3.09
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 4811 0 0 0 257 52 0 0 25 0 1 0 42997534 21213184 4733 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5179 4733 245 482 0 4695 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20716

[startup+6.30132 s]
/proc/loadavg: 1.36 1.08 1.03 2/108 10006
/proc/meminfo: memFree=1740832/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=20716 CPUtime=6.29
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 4813 0 0 0 524 105 0 0 25 0 1 0 42997534 21213184 4733 1992294400 134512640 136485738 4289689200 18446744073709551615 135044733 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5179 4733 245 482 0 4695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20716

[startup+12.7009 s]
/proc/loadavg: 1.33 1.08 1.03 2/108 10006
/proc/meminfo: memFree=1740468/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=20972 CPUtime=12.68
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 4874 0 0 0 1053 215 0 0 25 0 1 0 42997534 21475328 4793 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5243 4793 245 482 0 4759 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20972

[startup+25.501 s]
/proc/loadavg: 1.25 1.07 1.02 2/108 10006
/proc/meminfo: memFree=1739972/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=21616 CPUtime=25.48
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5026 0 0 0 2114 434 0 0 25 0 1 0 42997534 22134784 4945 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5404 4945 245 482 0 4920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21616

[startup+51.1013 s]
/proc/loadavg: 1.17 1.07 1.02 2/108 10008
/proc/meminfo: memFree=1739972/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=21616 CPUtime=51.08
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5030 0 0 0 4248 860 0 0 25 0 1 0 42997534 22134784 4945 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5404 4945 245 482 0 4920 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21616

[startup+102.309 s]
/proc/loadavg: 1.07 1.05 1.02 2/108 10008
/proc/meminfo: memFree=1738732/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=22644 CPUtime=102.27
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5293 0 0 0 8474 1753 0 0 25 0 1 0 42997534 23187456 5208 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5661 5208 245 482 0 5177 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22644

[startup+162.301 s]
/proc/loadavg: 1.02 1.04 1.01 2/108 10010
/proc/meminfo: memFree=1738732/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=22644 CPUtime=162.25
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5296 0 0 0 13443 2782 0 0 25 0 1 0 42997534 23187456 5210 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5661 5210 245 482 0 5177 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22644

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/108 10012
/proc/meminfo: memFree=1738608/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=22644 CPUtime=222.23
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5298 0 0 0 18412 3811 0 0 25 0 1 0 42997534 23187456 5210 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5661 5210 245 482 0 5177 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22644

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 10014
/proc/meminfo: memFree=1737616/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=23656 CPUtime=282.22
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5568 0 0 0 23390 4832 0 0 25 0 1 0 42997534 24223744 5480 1992294400 134512640 136485738 4289689200 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5914 5480 245 482 0 5430 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23656

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 10016
/proc/meminfo: memFree=1737616/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=23656 CPUtime=342.2
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5568 0 0 0 28313 5907 0 0 25 0 1 0 42997534 24223744 5480 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5914 5480 245 482 0 5430 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23656

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 10016
/proc/meminfo: memFree=1737616/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=23656 CPUtime=402.18
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5568 0 0 0 33271 6947 0 0 25 0 1 0 42997534 24223744 5480 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5914 5480 245 482 0 5430 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23656

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 10018
/proc/meminfo: memFree=1737492/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=23656 CPUtime=462.17
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5568 0 0 0 38220 7997 0 0 25 0 1 0 42997534 24223744 5480 1992294400 134512640 136485738 4289689200 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5914 5480 245 482 0 5430 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23656

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10020
/proc/meminfo: memFree=1737492/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=23656 CPUtime=522.15
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5568 0 0 0 43199 9016 0 0 25 0 1 0 42997534 24223744 5480 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5914 5480 245 482 0 5430 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23656

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10022
/proc/meminfo: memFree=1737368/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=23656 CPUtime=582.13
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5569 0 0 0 48147 10066 0 0 25 0 1 0 42997534 24223744 5480 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 5914 5480 245 482 0 5430 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23656

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10024
/proc/meminfo: memFree=1736996/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24224 CPUtime=642.12
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5698 0 0 0 53146 11066 0 0 25 0 1 0 42997534 24805376 5609 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6056 5609 245 482 0 5572 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24224

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10028
/proc/meminfo: memFree=1736624/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24224 CPUtime=822.06
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5710 0 0 0 68040 14166 0 0 25 0 1 0 42997534 24805376 5621 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6056 5621 245 482 0 5572 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 24224

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10030
/proc/meminfo: memFree=1736624/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24224 CPUtime=882.04
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5710 0 0 0 72985 15219 0 0 25 0 1 0 42997534 24805376 5621 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6056 5621 245 482 0 5572 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 24224

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10032
/proc/meminfo: memFree=1736624/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24224 CPUtime=942.02
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5710 0 0 0 77913 16289 0 0 25 0 1 0 42997534 24805376 5621 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6056 5621 245 482 0 5572 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 24224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10032
/proc/meminfo: memFree=1736500/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24224 CPUtime=1002
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5711 0 0 0 82906 17294 0 0 25 0 1 0 42997534 24805376 5621 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6056 5621 245 482 0 5572 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 24224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10034
/proc/meminfo: memFree=1736500/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24224 CPUtime=1061.99
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5713 0 0 0 87881 18318 0 0 25 0 1 0 42997534 24805376 5622 1992294400 134512640 136485738 4289689200 18446744073709551615 134888903 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6056 5622 245 482 0 5572 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 24224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10036
/proc/meminfo: memFree=1736376/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24356 CPUtime=1121.97
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5775 0 0 0 92835 19362 0 0 25 0 1 0 42997534 24940544 5657 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6089 5657 245 482 0 5605 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 24356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10038
/proc/meminfo: memFree=1736252/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24356 CPUtime=1181.95
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5775 0 0 0 97792 20403 0 0 25 0 1 0 42997534 24940544 5657 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6089 5657 245 482 0 5605 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 24356

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10040
/proc/meminfo: memFree=1736004/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24356 CPUtime=1241.93
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5776 0 0 0 102750 21443 0 0 25 0 1 0 42997534 24940544 5657 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6089 5657 245 482 0 5605 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 24356

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10040
/proc/meminfo: memFree=1735880/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24356 CPUtime=1301.92
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5776 0 0 0 107673 22519 0 0 25 0 1 0 42997534 24940544 5657 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6089 5657 245 482 0 5605 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 24356

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10042
/proc/meminfo: memFree=1735880/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24356 CPUtime=1361.9
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5776 0 0 0 112610 23580 0 0 25 0 1 0 42997534 24940544 5657 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6089 5657 245 482 0 5605 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 24356

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10044
/proc/meminfo: memFree=1735880/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24700 CPUtime=1421.9
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5839 0 0 0 117564 24626 0 0 25 0 1 0 42997534 25292800 5720 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6175 5720 245 482 0 5691 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 24700

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10046
/proc/meminfo: memFree=1735880/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24700 CPUtime=1481.87
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5839 0 0 0 122489 25698 0 0 25 0 1 0 42997534 25292800 5720 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6175 5720 245 482 0 5691 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 24700

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10048
/proc/meminfo: memFree=1735880/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24700 CPUtime=1541.85
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5839 0 0 0 127446 26739 0 0 25 0 1 0 42997534 25292800 5720 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6175 5720 245 482 0 5691 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 24700

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10048
/proc/meminfo: memFree=1735756/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24700 CPUtime=1601.84
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5840 0 0 0 132385 27799 0 0 25 0 1 0 42997534 25292800 5720 1992294400 134512640 136485738 4289689200 18446744073709551615 134921016 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6175 5720 245 482 0 5691 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 24700

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10050
/proc/meminfo: memFree=1735756/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24700 CPUtime=1661.82
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5840 0 0 0 137332 28850 0 0 25 0 1 0 42997534 25292800 5720 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6175 5720 245 482 0 5691 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 24700

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10052
/proc/meminfo: memFree=1735632/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24700 CPUtime=1721.81
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5853 0 0 0 142318 29863 0 0 25 0 1 0 42997534 25292800 5733 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6175 5733 245 482 0 5691 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 24700

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10054
/proc/meminfo: memFree=1735384/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24700 CPUtime=1781.79
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5853 0 0 0 147269 30910 0 0 25 0 1 0 42997534 25292800 5733 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6175 5733 245 482 0 5691 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 24700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10054
/proc/meminfo: memFree=1735384/2059040 swapFree=4140108/4192956
[pid=10005] ppid=10003 vsize=24700 CPUtime=1800.1
/proc/10005/stat : 10005 (pbct) R 10003 10005 9361 0 -1 4202496 5853 0 0 0 148776 31234 0 0 25 0 1 0 42997534 25292800 5733 1992294400 134512640 136485738 4289689200 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10005/statm: 6175 5733 245 482 0 5691 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 24700

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): 1800.11
CPU user time (s): 1487.76
CPU system time (s): 312.346
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 24700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1487.76
system time used= 312.346
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5853
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= 2
involuntary context switches= 5638

runsolver used 2.79557 second user time and 8.68368 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-16 15:03:38
IDJOB=2669540
IDBENCH=71908
IDSOLVER=1170
FILE ID=node025/2669540-1276693418
PBS_JOBID= 11172593
Free space on /tmp= 62580 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_50_2__8_45__8.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669540-1276693418/watcher-2669540-1276693418 -o /tmp/evaluation-result-2669540-1276693418/solver-2669540-1276693418 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669540-1276693418.opb

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

MD5SUM BENCH= e081014eca08bc4b36a0f98065960ec7
RANDOM SEED=389878139

node025.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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1759728 kB
Buffers:         93760 kB
Cached:         115104 kB
SwapCached:       7332 kB
Active:         100004 kB
Inactive:       123456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1759728 kB
SwapTotal:     4192956 kB
SwapFree:      4140108 kB
Dirty:            2208 kB
Writeback:           0 kB
AnonPages:       12196 kB
Mapped:          12972 kB
Slab:            53996 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183992 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= 62580 MiB
End job on node025 at 2010-06-16 15:33:41