Trace number 459502

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS4_v2 2007-03-23SAT (TO)207 1800.05 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=139-P1=67-P2=211-P3=127-P4=137-P5=173-P6=89-P7=223-P8=227-P9=79-B.opb
MD5SUM651e385f00e2858954d8683e891a1dbe
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.227965
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459502-1178655326/instance-459502-1178655326.opb ......
796.28/796.53	c done parsing opb.
796.28/796.53	o 207
1800.03/1800.50	s SATISFIABLE
1800.03/1800.50	v x1 x10 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 -x11 -x110 -x111 -x112 x113 x114 x115 -x116 x117 x118 x119 -x12
1800.03/1800.50	v x120 x121 x122 -x123 x124 x125 x126 x127 x128 x129 -x13 -x130 x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 x14 x140 -x141
1800.03/1800.50	v -x142 x143 -x144 x145 x146 -x147 -x148 -x149 -x15 -x150 -x151 x152 -x153 -x154 x155 -x156 -x157 x158 -x159 x16 x160 x161 -x162
1800.03/1800.50	v x163 -x164 -x165 x166 -x167 -x168 -x169 x17 x170 -x171 x172 -x173 x174 -x175 -x176 x177 -x178 -x179 -x18 -x180 x181 -x182 -x183
1800.03/1800.50	v -x184 x185 x186 -x187 x188 x189 x19 -x190 -x191 -x192 -x193 x194 -x195 x196 x197 x198 x199 x2 x20 x200 -x201 x202 -x203 -x204
1800.03/1800.50	v -x205 -x206 -x207 -x208 -x209 -x21 x210 x211 x212 -x213 -x214 -x215 -x216 x217 x218 x219 -x22 x220 -x221 -x222 x223 x224 x225
1800.03/1800.50	v x226 x227 x228 -x229 x23 -x230 x231 x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 x24 -x240 -x241 -x242 -x243 -x244 -x245
1800.03/1800.50	v -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 x257 x258 x259 -x26 x260 -x261 -x262 x263 x264 -x265
1800.03/1800.50	v -x266 -x267 -x268 -x269 -x27 -x270 -x271 -x272 x273 x274 x275 x276 -x277 -x278 x279 x28 x280 x281 -x282 x283 x284 -x285 -x286
1800.03/1800.50	v x287 x288 -x289 -x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 -x298 x299 x3 x30 x300 -x301 -x302 x303 x304 x305 -x306
1800.03/1800.50	v x307 x308 -x309 x31 -x310 x311 x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326
1800.03/1800.50	v -x327 -x328 x329 x33 -x330 x331 x332 -x333 -x334 x335 x336 x337 -x338 x339 -x34 x340 -x341 -x342 x343 x344 x345 -x346 -x347
1800.03/1800.50	v x348 -x349 x35 x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x36 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367
1800.03/1800.50	v -x368 x369 -x37 -x370 -x371 x372 -x373 x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384 x385 -x386 -x387
1800.03/1800.50	v x388 -x389 -x39 x390 -x391 -x392 x393 -x394 -x395 x396 -x397 x398 -x399 x4 x40 -x400 x401 -x402 -x403 x404 -x405 x406 -x407
1800.03/1800.50	v -x408 x409 x41 -x410 -x411 -x412 x413 -x414 x415 -x416 -x417 -x418 -x419 x42 -x420 -x421 -x422 -x423 -x424 x425 -x426 -x427
1800.03/1800.50	v -x428 x429 -x43 -x430 x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x44 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447
1800.03/1800.50	v -x448 -x449 x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461 -x462 -x463 -x464 x465 -x466
1800.03/1800.50	v -x467 -x468 x469 x47 -x470 x471 -x472 x473 -x474 x475 -x476 x477 -x478 -x479 x48 -x480 x481 -x482 x483 -x484 x485 -x486 -x487
1800.03/1800.50	v -x488 -x489 x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 x497 -x498 x499 -x5 -x50 -x500 x501 -x502 -x503 -x504 x505 -x506
1800.03/1800.50	v x507 -x508 x509 x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 x52 -x520 x521 -x522 x523 -x524 x525 -x526
1800.03/1800.50	v -x527 -x528 x529 x53 -x530 x531 -x532 x533 -x534 -x535 -x536 x537 x538 x539 -x54 -x540 x541 x542 x543 x544 -x545 -x546 -x547
1800.03/1800.50	v -x548 -x549 -x55 -x550 -x551 -x552 x553 x554 x555 -x556 x557 x558 x559 -x56 x560 x561 x562 x563 -x564 x565 x566 x567 x568 x569
1800.03/1800.50	v x57 x570 x571 -x572 x573 x574 x575 x576 -x577 -x578 -x579 x58 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 x59
1800.03/1800.50	v -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x6 x60 -x600 x601 x602 -x603 x604 x605 x606 x607 x608 x609 x61
1800.03/1800.50	v x610 -x611 x612 x613 x614 x615 x616 x617 x618 -x619 x62 x620 x621 x622 x623 x624 x625 x626 -x627 x628 x629 x63 x630 x631 x632
1800.03/1800.50	v x633 x634 -x635 x636 x637 x638 x639 x64 x640 x641 x642 -x643 x644 x645 x646 x647 x648 x649 x65 x650 -x651 x652 x653 x654 x655
1800.03/1800.50	v x656 x657 x658 -x659 -x66 x660 x661 x662 x663 x664 x665 -x666 x667 -x668 -x669 x67 -x670 -x671 -x672 -x673 -x674 -x675 -x676
1800.03/1800.50	v -x677 -x678 -x679 -x68 -x680 x681 -x682 x683 -x684 -x685 -x686 -x687 -x688 -x689 x69 -x690 -x691 -x692 -x693 -x694 -x695 -x696
1800.03/1800.50	v x697 -x698 x699 x7 x70 -x700 -x701 -x702 -x703 -x704 x705 -x706 x707 -x708 -x709 x71 -x710 -x711 -x712 x713 -x714 x715 -x716
1800.03/1800.50	v -x717 -x718 -x719 -x72 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 x729 x73 -x730 -x731 x732 -x733 -x734 x735 -x736
1800.03/1800.50	v x737 -x738 -x739 x74 x740 -x741 -x742 x743 -x744 -x745 -x746 -x747 -x748 -x749 -x75 -x750 -x751 -x752 -x753 -x754 -x755 -x756
1800.03/1800.50	v -x757 -x758 -x759 -x76 -x760 x761 -x762 -x763 x764 -x765 -x766 x767 -x768 x769 x77 -x770 -x771 x772 -x773 -x774 x775 -x776
1800.03/1800.50	v -x777 -x778 -x779 x78 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x79 -x790 -x791 -x792 x8 -x80 x81 -x82 x83
1800.03/1800.50	v x84 -x85 -x86 x87 x88 x89 x9 -x90 -x91 x92 -x93 x94 -x95 -x96 x97 -x98 -x99

Verifier Data (download as text)

OK	207

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459502-1178655326/instance-459502-1178655326.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-459502-1178655326 -o ROOT/results/node24/solver-459502-1178655326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459502-1178655326/instance-459502-1178655326.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 8251
/proc/meminfo: memFree=1932808/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=1456 CPUtime=0
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 313450638 1490944 148 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135007222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 364 148 86 219 0 141 0

[startup+0.083623 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 8251
/proc/meminfo: memFree=1932808/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=1972 CPUtime=0.08
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 341 0 0 0 8 0 0 0 18 0 1 0 313450638 2019328 323 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 493 323 90 219 0 270 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1972

[startup+0.102624 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 8251
/proc/meminfo: memFree=1932808/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=2484 CPUtime=0.09
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 372 0 0 0 9 0 0 0 18 0 1 0 313450638 2543616 354 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 621 354 90 219 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2484

[startup+0.302647 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 8251
/proc/meminfo: memFree=1932808/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=3664 CPUtime=0.29
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 672 0 0 0 29 0 0 0 19 0 1 0 313450638 3751936 654 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 916 654 90 219 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3664

[startup+0.7027 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 8251
/proc/meminfo: memFree=1932808/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=6040 CPUtime=0.7
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 1165 0 0 0 69 1 0 0 23 0 1 0 313450638 6184960 1147 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 1510 1147 90 219 0 1287 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6040

[startup+1.50178 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1927488/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=6760 CPUtime=1.49
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 1560 0 0 0 148 1 0 0 25 0 1 0 313450638 6922240 1493 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 1690 1493 90 219 0 1467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6760

[startup+3.10195 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1926784/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=11636 CPUtime=3.09
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 1883 0 0 0 306 3 0 0 25 0 1 0 313450638 11915264 1719 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 2909 1719 90 219 0 2686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11636

[startup+6.30129 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1924160/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=12336 CPUtime=6.28
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 2377 0 0 0 622 6 0 0 25 0 1 0 313450638 12632064 2213 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 3084 2213 90 219 0 2861 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12336

[startup+12.702 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1922688/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=13952 CPUtime=12.69
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 2910 0 0 0 1258 11 0 0 25 0 1 0 313450638 14286848 2553 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 3488 2553 90 219 0 3265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13952

[startup+25.5014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1921472/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=14524 CPUtime=25.49
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 3211 0 0 0 2530 19 0 0 25 0 1 0 313450638 14872576 2854 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 3631 2854 90 219 0 3408 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14524

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1916608/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=25416 CPUtime=51.07
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 4789 0 0 0 5074 33 0 0 25 0 1 0 313450638 26025984 4047 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 6354 4047 90 219 0 6131 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25416

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1909888/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=31192 CPUtime=102.26
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 7207 0 0 0 10167 59 0 0 25 0 1 0 313450638 31940608 5696 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 7798 5696 90 219 0 7575 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31192

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1905792/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=33132 CPUtime=162.25
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 8231 0 0 0 16141 84 0 0 25 0 1 0 313450638 33927168 6720 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 8283 6720 90 219 0 8060 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33132

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1903552/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=34432 CPUtime=222.23
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 8766 0 0 0 22114 109 0 0 25 0 1 0 313450638 35258368 7255 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 8608 7255 90 219 0 8385 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34432

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1901696/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=35528 CPUtime=282.21
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 9233 0 0 0 28090 131 0 0 25 0 1 0 313450638 36380672 7722 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 8882 7722 90 219 0 8659 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35528

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1898176/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=42560 CPUtime=342.2
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 11617 0 0 0 34067 153 0 0 25 0 1 0 313450638 43581440 8569 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 10640 8569 90 219 0 10417 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42560

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1895424/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=43736 CPUtime=402.18
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 12273 0 0 0 40049 169 0 0 25 0 1 0 313450638 44785664 9225 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 10934 9225 90 219 0 10711 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 43736

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1892224/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=60956 CPUtime=462.17
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 13070 0 0 0 46030 187 0 0 25 0 1 0 313450638 62418944 10022 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 15239 10022 90 219 0 15016 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60956

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1890240/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=62328 CPUtime=522.16
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 13538 0 0 0 52011 205 0 0 25 0 1 0 313450638 63823872 10490 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 15582 10490 90 219 0 15359 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 62328

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1888384/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=62712 CPUtime=582.14
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 13983 0 0 0 57993 221 0 0 25 0 1 0 313450638 64217088 10935 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 15678 10935 90 219 0 15455 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 62712

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1885632/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=64020 CPUtime=642.13
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 14646 0 0 0 63978 235 0 0 25 0 1 0 313450638 65556480 11598 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 16005 11598 90 219 0 15782 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 64020


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1880640/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=66352 CPUtime=882.07
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 15823 0 0 0 87911 296 0 0 25 0 1 0 313450638 67944448 12775 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 16588 12775 102 219 0 16365 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 66352

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1879488/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=79564 CPUtime=942.04
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 19152 0 0 0 93895 309 0 0 25 0 1 0 313450638 81473536 13031 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 19891 13031 102 219 0 19668 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 79564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1878016/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=80340 CPUtime=1002.03
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 19513 0 0 0 99879 324 0 0 25 0 1 0 313450638 82268160 13392 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 20085 13392 102 219 0 19862 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 80340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1876992/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=80340 CPUtime=1062.01
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 19746 0 0 0 105857 344 0 0 25 0 1 0 313450638 82268160 13625 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 20085 13625 102 219 0 19862 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 80340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1875904/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=81164 CPUtime=1122
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 19996 0 0 0 111837 363 0 0 25 0 1 0 313450638 83111936 13875 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546873 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 20291 13875 102 219 0 20068 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 81164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1874496/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=82040 CPUtime=1181.98
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 20343 0 0 0 117819 379 0 0 25 0 1 0 313450638 84008960 14222 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 20510 14222 102 219 0 20287 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 82040

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1873536/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=82040 CPUtime=1241.97
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 20549 0 0 0 123798 399 0 0 25 0 1 0 313450638 84008960 14428 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 20510 14428 102 219 0 20287 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 82040

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1872512/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=82972 CPUtime=1301.95
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 20776 0 0 0 129780 415 0 0 25 0 1 0 313450638 84963328 14655 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 20743 14655 102 219 0 20520 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 82972

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1871424/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=82972 CPUtime=1361.93
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 21027 0 0 0 135766 427 0 0 25 0 1 0 313450638 84963328 14906 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 20743 14906 102 219 0 20520 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 82972

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1870464/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=83960 CPUtime=1421.92
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 21241 0 0 0 141749 443 0 0 25 0 1 0 313450638 85975040 15120 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 20990 15120 102 219 0 20767 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 83960

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1869568/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=83960 CPUtime=1481.9
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 21444 0 0 0 147735 455 0 0 25 0 1 0 313450638 85975040 15323 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 20990 15323 102 219 0 20767 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 83960

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1868672/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=85204 CPUtime=1541.89
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 21651 0 0 0 153721 468 0 0 25 0 1 0 313450638 87248896 15530 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 21301 15530 102 219 0 21078 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 85204

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8252
/proc/meminfo: memFree=1867904/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=85204 CPUtime=1601.87
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 21843 0 0 0 159705 482 0 0 25 0 1 0 313450638 87248896 15722 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 21301 15722 102 219 0 21078 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 85204

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8254
/proc/meminfo: memFree=1866816/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=85204 CPUtime=1661.86
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 22071 0 0 0 165689 497 0 0 25 0 1 0 313450638 87248896 15950 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 21301 15950 102 219 0 21078 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 85204

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8254
/proc/meminfo: memFree=1865920/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=86320 CPUtime=1721.84
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 22285 0 0 0 171673 511 0 0 25 0 1 0 313450638 88391680 16164 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 21580 16164 102 219 0 21357 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 86320

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8254
/proc/meminfo: memFree=1864640/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=86320 CPUtime=1781.83
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 22566 0 0 0 177660 523 0 0 25 0 1 0 313450638 88391680 16445 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 21580 16445 102 219 0 21357 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 86320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8254
/proc/meminfo: memFree=1864448/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=86320 CPUtime=1800.03
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 22613 0 0 0 179476 527 0 0 25 0 1 0 313450638 88391680 16492 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 21580 16492 102 219 0 21357 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 86320

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: 0.99 0.98 0.99 2/78 8254
/proc/meminfo: memFree=1864448/2055920 swapFree=4143696/4192956
[pid=8251] ppid=8249 vsize=86320 CPUtime=1800.03
/proc/8251/stat : 8251 (PBS4_SAT07v2) R 8249 8251 7705 0 -1 4194304 22613 0 0 0 179476 527 0 0 25 0 1 0 313450638 88391680 16492 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8251/statm: 21580 16492 102 219 0 21357 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 86320

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1794.77
CPU system time (s): 5.2822
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 86320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.77
system time used= 5.2822
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22616
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= 8
involuntary context switches= 1784

runsolver used 1.80773 second user time and 4.53431 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue May  8 20:15:26 UTC 2007

IDJOB= 459502
IDBENCH= 47963
IDSOLVER= 200
FILE ID= node24/459502-1178655326

PBS_JOBID= 5218412

Free space on /tmp= 66503 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=139-P1=67-P2=211-P3=127-P4=137-P5=173-P6=89-P7=223-P8=227-P9=79-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459502-1178655326/instance-459502-1178655326.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-459502-1178655326 -o ROOT/results/node24/conversion-459502-1178655326 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459502-1178655326/instance-459502-1178655326.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-459502-1178655326 -o ROOT/results/node24/solver-459502-1178655326 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459502-1178655326/instance-459502-1178655326.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  651e385f00e2858954d8683e891a1dbe

RANDOM SEED= 131773402

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1933280 kB
Buffers:          4824 kB
Cached:          35444 kB
SwapCached:      16852 kB
Active:          54636 kB
Inactive:        11140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933280 kB
SwapTotal:     4192956 kB
SwapFree:      4143696 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            42368 kB
Committed_AS:  7432704 kB
PageTables:       1812 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66503 MiB

End job on node24 on Tue May  8 20:45:29 UTC 2007