Trace number 459499

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)3 1800.07 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=233-P1=79-P2=107-P3=23-P4=107-P5=223-P6=239-P7=127-P8=229-P9=181-B.opb
MD5SUM9ac2b65e6f5a9e0208aa5abddde874b2
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 benchmark0.221965
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/459499-1178655310/instance-459499-1178655310.opb ......
1099.62/1100.00	c done parsing opb.
1099.62/1100.00	o 3
1800.05/1800.50	s SATISFIABLE
1800.05/1800.50	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
1800.05/1800.50	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
1800.05/1800.50	v -x142 -x143 x144 x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 x153 x154 -x155 -x156 -x157 -x158 -x159 -x16 -x160 x161
1800.05/1800.50	v -x162 x163 x164 -x165 -x166 -x167 x168 -x169 x17 -x170 x171 -x172 -x173 -x174 -x175 x176 x177 x178 x179 -x18 -x180 x181 -x182
1800.05/1800.50	v -x183 -x184 -x185 -x186 -x187 -x188 x189 -x19 -x190 -x191 x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 x2 x20 x200 -x201 -x202
1800.05/1800.50	v -x203 x204 x205 x206 x207 -x208 x209 -x21 -x210 -x211 x212 x213 -x214 -x215 x216 x217 x218 -x219 -x22 -x220 -x221 -x222 -x223
1800.05/1800.50	v -x224 x225 x226 -x227 -x228 -x229 x23 -x230 -x231 -x232 x233 x234 -x235 -x236 -x237 -x238 -x239 x24 -x240 -x241 -x242 -x243
1800.05/1800.50	v -x244 -x245 -x246 -x247 -x248 x249 x25 x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263
1800.05/1800.50	v -x264 x265 x266 -x267 -x268 -x269 -x27 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 x28 -x280 x281 -x282 x283
1800.05/1800.50	v -x284 -x285 -x286 -x287 -x288 -x289 x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302
1800.05/1800.50	v -x303 -x304 x305 -x306 x307 -x308 -x309 -x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 x32 -x320 -x321 -x322
1800.05/1800.50	v -x323 -x324 -x325 -x326 -x327 -x328 x329 x33 -x330 x331 -x332 -x333 -x334 -x335 -x336 x337 -x338 x339 -x34 -x340 -x341 -x342
1800.05/1800.50	v -x343 -x344 x345 -x346 x347 x348 -x349 x35 x350 x351 x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x36 -x360 -x361 -x362 -x363
1800.05/1800.50	v -x364 -x365 -x366 -x367 -x368 x369 -x37 -x370 x371 x372 -x373 x374 x375 x376 x377 -x378 x379 -x38 x380 -x381 x382 x383 x384
1800.05/1800.50	v -x385 -x386 -x387 -x388 -x389 x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 x40 -x400 x401 -x402 x403
1800.05/1800.50	v x404 -x405 x406 x407 x408 x409 x41 -x410 x411 -x412 -x413 x414 -x415 x416 -x417 -x418 -x419 x42 -x420 -x421 -x422 -x423 -x424
1800.05/1800.50	v x425 -x426 x427 -x428 -x429 x43 x430 -x431 x432 x433 -x434 x435 -x436 -x437 x438 -x439 -x44 x440 -x441 -x442 -x443 -x444 -x445
1800.05/1800.50	v -x446 -x447 -x448 -x449 x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 x457 -x458 x459 x46 -x460 -x461 x462 -x463 x464 x465
1800.05/1800.50	v -x466 x467 -x468 -x469 -x47 x470 -x471 x472 x473 -x474 -x475 -x476 -x477 x478 -x479 x48 -x480 x481 -x482 -x483 -x484 -x485
1800.05/1800.50	v x486 -x487 -x488 x489 x49 -x490 -x491 -x492 -x493 x494 -x495 -x496 -x497 -x498 -x499 -x5 -x50 -x500 -x501 -x502 -x503 -x504
1800.05/1800.50	v x505 -x506 -x507 -x508 -x509 x51 x510 -x511 -x512 x513 -x514 -x515 -x516 -x517 x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524
1800.05/1800.50	v -x525 -x526 -x527 -x528 x529 x53 -x530 -x531 -x532 -x533 x534 -x535 -x536 x537 x538 x539 x54 -x540 x541 -x542 -x543 x544 -x545
1800.05/1800.50	v -x546 -x547 -x548 -x549 x55 -x550 -x551 -x552 x553 x554 x555 -x556 x557 -x558 -x559 x56 x560 -x561 -x562 -x563 -x564 -x565
1800.05/1800.50	v -x566 -x567 -x568 x569 x57 x570 x571 -x572 x573 -x574 -x575 x576 x577 x578 x579 x58 -x580 x581 -x582 -x583 x584 x585 x586 x587
1800.05/1800.50	v -x588 x589 x59 -x590 -x591 x592 x593 x594 x595 -x596 x597 -x598 -x599 -x6 x60 x600 x601 x602 -x603 -x604 -x605 -x606 -x607 x608
1800.05/1800.50	v x609 x61 x610 -x611 -x612 -x613 -x614 -x615 x616 x617 x618 -x619 x62 -x620 -x621 -x622 -x623 x624 x625 x626 -x627 -x628 -x629
1800.05/1800.50	v x63 -x630 -x631 x632 x633 x634 -x635 -x636 -x637 -x638 -x639 x64 x640 x641 x642 -x643 -x644 -x645 -x646 -x647 x648 x649 x65
1800.05/1800.50	v x650 -x651 -x652 -x653 -x654 -x655 x656 x657 x658 -x659 x66 -x660 -x661 -x662 -x663 x664 x665 -x666 x667 x668 x669 x67 x670
1800.05/1800.50	v x671 -x672 x673 -x674 x675 x676 x677 x678 x679 -x68 -x680 x681 -x682 x683 x684 x685 x686 x687 -x688 -x689 x69 -x690 -x691 -x692
1800.05/1800.50	v -x693 -x694 -x695 -x696 x697 -x698 x699 -x7 x70 x700 x701 x702 x703 -x704 x705 -x706 x707 x708 x709 x71 x710 x711 -x712 x713
1800.05/1800.50	v -x714 x715 x716 x717 x718 x719 x72 -x720 x721 -x722 x723 x724 x725 x726 x727 -x728 x729 x73 x730 -x731 x732 x733 -x734 -x735
1800.05/1800.50	v x736 -x737 -x738 -x739 -x74 -x740 -x741 -x742 -x743 -x744 x745 x746 -x747 x748 x749 x75 -x750 -x751 x752 x753 x754 -x755 x756
1800.05/1800.50	v x757 -x758 -x759 x76 x760 x761 x762 -x763 x764 x765 -x766 -x767 x768 x769 x77 x770 -x771 x772 x773 -x774 -x775 x776 x777 x778
1800.05/1800.50	v -x779 x78 x780 x781 -x782 -x783 x784 x785 x786 -x787 x788 x789 x79 -x790 -x791 x792 -x8 x80 x81 -x82 x83 -x84 -x85 -x86 -x87 -x88
1800.05/1800.50	v x89 x9 -x90 x91 x92 -x93 x94 x95 x96 x97 -x98 x99

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459499-1178655310/instance-459499-1178655310.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node55/watcher-459499-1178655310 -o ROOT/results/node55/solver-459499-1178655310 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459499-1178655310/instance-459499-1178655310.opb 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9411
/proc/meminfo: memFree=1522220/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=1456 CPUtime=0
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 313441102 1490944 146 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 364 148 86 219 0 141 0

[startup+0.069939 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9411
/proc/meminfo: memFree=1522220/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=1972 CPUtime=0.06
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 317 0 0 0 6 0 0 0 18 0 1 0 313441102 2019328 299 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 493 299 90 219 0 270 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1972

[startup+0.101941 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9411
/proc/meminfo: memFree=1522220/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=2484 CPUtime=0.09
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 362 0 0 0 9 0 0 0 18 0 1 0 313441102 2543616 344 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 621 344 90 219 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2484

[startup+0.30196 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9411
/proc/meminfo: memFree=1522220/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=3672 CPUtime=0.29
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 649 0 0 0 29 0 0 0 19 0 1 0 313441102 3760128 631 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 918 631 90 219 0 695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3672

[startup+0.701997 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9411
/proc/meminfo: memFree=1522220/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=5916 CPUtime=0.69
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 1038 0 0 0 68 1 0 0 24 0 1 0 313441102 6057984 1020 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 1479 1020 90 219 0 1256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5916

[startup+1.50107 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 9412
/proc/meminfo: memFree=1517732/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=10748 CPUtime=1.49
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 1595 0 0 0 147 2 0 0 25 0 1 0 313441102 11005952 1528 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 2687 1528 90 219 0 2464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10748

[startup+3.10123 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 9412
/proc/meminfo: memFree=1515684/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=11532 CPUtime=3.09
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 2161 0 0 0 305 4 0 0 25 0 1 0 313441102 11808768 1997 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 2883 1997 90 219 0 2660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11532

[startup+6.30153 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 9412
/proc/meminfo: memFree=1513892/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=12096 CPUtime=6.29
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 2342 0 0 0 623 6 0 0 25 0 1 0 313441102 12386304 2178 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 3024 2178 90 219 0 2801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12096

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 9412
/proc/meminfo: memFree=1510188/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=21864 CPUtime=12.68
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 3493 0 0 0 1259 9 0 0 25 0 1 0 313441102 22388736 3136 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 5466 3136 90 219 0 5243 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21864

[startup+25.5023 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 9412
/proc/meminfo: memFree=1507436/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=22484 CPUtime=25.49
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 4098 0 0 0 2534 15 0 0 25 0 1 0 313441102 23023616 3741 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 5621 3741 90 219 0 5398 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22484

[startup+51.1028 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 9412
/proc/meminfo: memFree=1505196/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=25556 CPUtime=51.08
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 5050 0 0 0 5080 28 0 0 25 0 1 0 313441102 26169344 4308 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 6389 4308 90 219 0 6166 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25556

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 9412
/proc/meminfo: memFree=1501100/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=27424 CPUtime=102.27
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 6052 0 0 0 10169 58 0 0 25 0 1 0 313441102 28082176 5310 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 6856 5310 90 219 0 6633 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27424

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1498412/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=31932 CPUtime=162.25
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 7489 0 0 0 16137 88 0 0 25 0 1 0 313441102 32698368 5978 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 7983 5978 90 219 0 7760 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31932

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1496236/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=33228 CPUtime=222.23
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 8024 0 0 0 22108 115 0 0 25 0 1 0 313441102 34025472 6513 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 8307 6513 90 219 0 8084 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33228

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1494060/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=40368 CPUtime=282.22
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 10102 0 0 0 28086 136 0 0 25 0 1 0 313441102 41336832 7054 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 10092 7054 90 219 0 9869 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40368

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1492204/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=41716 CPUtime=342.2
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 10564 0 0 0 34061 159 0 0 25 0 1 0 313441102 42717184 7516 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 10429 7516 90 219 0 10206 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41716

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1487404/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=42620 CPUtime=402.19
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 11760 0 0 0 40037 182 0 0 25 0 1 0 313441102 43642880 8712 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 10655 8712 90 219 0 10432 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42620

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1485484/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=43560 CPUtime=462.18
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 12233 0 0 0 46016 202 0 0 25 0 1 0 313441102 44605440 9185 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 10890 9185 90 219 0 10667 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 43560

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1483820/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=44616 CPUtime=522.15
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 12663 0 0 0 51992 223 0 0 25 0 1 0 313441102 45686784 9615 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 11154 9615 90 219 0 10931 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44616

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1482348/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=45812 CPUtime=582.15
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 13036 0 0 0 57977 238 0 0 25 0 1 0 313441102 46911488 9988 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 11453 9988 90 219 0 11230 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45812

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1481132/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=45812 CPUtime=642.14
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 13330 0 0 0 63958 256 0 0 25 0 1 0 313441102 46911488 10282 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 11453 10282 90 219 0 11230 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 45812


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1476076/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=61428 CPUtime=882.08
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 17653 0 0 0 87876 332 0 0 25 0 1 0 313441102 62902272 11532 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 15357 11532 90 219 0 15134 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 61428

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1474604/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=61428 CPUtime=942.05
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 18057 0 0 0 93859 346 0 0 25 0 1 0 313441102 62902272 11936 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 15357 11936 90 219 0 15134 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 61428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1471532/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=62708 CPUtime=1002.04
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 18787 0 0 0 99843 361 0 0 25 0 1 0 313441102 64212992 12666 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 15677 12666 90 219 0 15454 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 62708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1470508/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=63592 CPUtime=1062.02
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 19033 0 0 0 105823 379 0 0 25 0 1 0 313441102 65118208 12912 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 15898 12912 90 219 0 15675 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 63592

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1469420/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=63592 CPUtime=1122.01
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 19330 0 0 0 111808 393 0 0 25 0 1 0 313441102 65118208 13209 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 15898 13209 102 219 0 15675 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 63592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1468332/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=64528 CPUtime=1181.99
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 19592 0 0 0 117791 408 0 0 25 0 1 0 313441102 66076672 13471 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 16132 13471 102 219 0 15909 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 64528

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1466348/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=66548 CPUtime=1241.98
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 20088 0 0 0 123772 426 0 0 25 0 1 0 313441102 68145152 13967 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 16637 13967 102 219 0 16414 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 66548

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1465260/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=66548 CPUtime=1301.98
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 20350 0 0 0 129754 444 0 0 25 0 1 0 313441102 68145152 14229 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 16637 14229 102 219 0 16414 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 66548

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1464620/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=66548 CPUtime=1361.96
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 20542 0 0 0 135739 457 0 0 25 0 1 0 313441102 68145152 14421 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 16637 14421 102 219 0 16414 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 66548

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1463532/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=67608 CPUtime=1421.94
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 20824 0 0 0 141724 470 0 0 25 0 1 0 313441102 69230592 14703 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 16902 14703 102 219 0 16679 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 67608

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1462444/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=68732 CPUtime=1481.92
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 21085 0 0 0 147707 485 0 0 25 0 1 0 313441102 70381568 14964 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 17183 14964 102 219 0 16960 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 68732

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1461548/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=68732 CPUtime=1541.9
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 21299 0 0 0 153689 501 0 0 25 0 1 0 313441102 70381568 15178 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 17183 15178 102 219 0 16960 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 68732

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9412
/proc/meminfo: memFree=1460844/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=68732 CPUtime=1601.9
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 21465 0 0 0 159676 514 0 0 25 0 1 0 313441102 70381568 15344 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 17183 15344 102 219 0 16960 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 68732

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9414
/proc/meminfo: memFree=1460076/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=68732 CPUtime=1661.88
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 21663 0 0 0 165663 525 0 0 25 0 1 0 313441102 70381568 15542 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 17183 15542 102 219 0 16960 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 68732

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9414
/proc/meminfo: memFree=1459116/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=86472 CPUtime=1721.86
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 21933 0 0 0 171648 538 0 0 25 0 1 0 313441102 88547328 15812 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 21618 15812 102 219 0 21395 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 86472

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9414
/proc/meminfo: memFree=1457708/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=86632 CPUtime=1781.85
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 22260 0 0 0 177631 554 0 0 25 0 1 0 313441102 88711168 16139 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 21658 16139 102 219 0 21435 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 86632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9414
/proc/meminfo: memFree=1457324/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=86632 CPUtime=1800.05
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 22344 0 0 0 179446 559 0 0 25 0 1 0 313441102 88711168 16223 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 21658 16223 102 219 0 21435 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 86632

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 0.97 0.98 2/65 9414
/proc/meminfo: memFree=1457324/2055920 swapFree=4184564/4192956
[pid=9411] ppid=9409 vsize=86632 CPUtime=1800.05
/proc/9411/stat : 9411 (PBS4_SAT07v2) R 9409 9411 8218 0 -1 4194304 22344 0 0 0 179446 559 0 0 25 0 1 0 313441102 88711168 16223 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9411/statm: 21658 16223 102 219 0 21435 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 86632

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1794.47
CPU system time (s): 5.60415
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 86632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.47
system time used= 5.60415
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22347
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= 2313

runsolver used 1.24281 second user time and 3.68044 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue May  8 20:15:10 UTC 2007

IDJOB= 459499
IDBENCH= 47960
IDSOLVER= 200
FILE ID= node55/459499-1178655310

PBS_JOBID= 5218390

Free space on /tmp= 66562 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=233-P1=79-P2=107-P3=23-P4=107-P5=223-P6=239-P7=127-P8=229-P9=181-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459499-1178655310/instance-459499-1178655310.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-459499-1178655310 -o ROOT/results/node55/conversion-459499-1178655310 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459499-1178655310/instance-459499-1178655310.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-459499-1178655310 -o ROOT/results/node55/solver-459499-1178655310 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459499-1178655310/instance-459499-1178655310.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  9ac2b65e6f5a9e0208aa5abddde874b2

RANDOM SEED= 450861301

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1522756 kB
Buffers:         37492 kB
Cached:         389908 kB
SwapCached:       2360 kB
Active:         117732 kB
Inactive:       319868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522756 kB
SwapTotal:     4192956 kB
SwapFree:      4184564 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          16636 kB
Slab:            81604 kB
Committed_AS:  4434516 kB
PageTables:       1384 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= 66562 MiB

End job on node55 on Tue May  8 20:45:13 UTC 2007