Trace number 459547

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)133 1800.07 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=37-P1=223-P2=197-P3=97-P4=11-P5=157-P6=97-P7=127-P8=79-P9=11-B.opb
MD5SUMcdc1e49bcf2e6b6913c93a683c821b72
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/459547-1178655924/instance-459547-1178655924.opb ......
862.18/862.41	c done parsing opb.
862.18/862.41	o 133
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
1800.05/1800.50	v -x243 -x244 -x245 -x246 -x247 -x248 x249 x25 -x250 x251 -x252 -x253 -x254 -x255 x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262
1800.05/1800.50	v -x263 -x264 -x265 -x266 -x267 -x268 -x269 x27 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 x28 -x280 x281 -x282
1800.05/1800.50	v x283 -x284 x285 -x286 x287 x288 x289 x29 -x290 x291 -x292 x293 -x294 x295 x296 x297 -x298 x299 x3 x30 -x300 x301 -x302 x303 x304
1800.05/1800.50	v x305 -x306 x307 -x308 x309 x31 -x310 x311 x312 x313 -x314 x315 -x316 x317 -x318 x319 x32 x320 -x321 -x322 -x323 -x324 -x325
1800.05/1800.50	v -x326 -x327 -x328 -x329 x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344
1800.05/1800.50	v x345 x346 -x347 x348 -x349 -x35 -x350 x351 x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x36 -x360 x361 x362 -x363 x364 -x365
1800.05/1800.50	v -x366 x367 x368 x369 -x37 x370 -x371 x372 -x373 -x374 x375 x376 x377 x378 -x379 x38 x380 -x381 -x382 x383 x384 x385 x386 -x387
1800.05/1800.50	v x388 -x389 x39 -x390 x391 x392 x393 x394 -x395 x396 -x397 -x398 x399 -x4 -x40 x400 x401 x402 -x403 x404 -x405 -x406 x407 x408
1800.05/1800.50	v x409 x41 x410 x411 x412 x413 -x414 -x415 x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428
1800.05/1800.50	v -x429 -x43 -x430 -x431 -x432 x433 x434 x435 x436 x437 -x438 -x439 x44 x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448
1800.05/1800.50	v x449 -x45 x450 x451 x452 x453 -x454 -x455 x456 x457 x458 x459 x46 x460 x461 -x462 -x463 x464 -x465 -x466 -x467 -x468 -x469 -x47
1800.05/1800.50	v -x470 -x471 -x472 x473 x474 x475 -x476 x477 x478 -x479 x48 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 x49
1800.05/1800.50	v -x490 -x491 -x492 -x493 -x494 -x495 -x496 x497 x498 x499 -x5 x50 -x500 x501 x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509
1800.05/1800.50	v -x51 -x510 -x511 -x512 x513 x514 x515 -x516 x517 x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 x529
1800.05/1800.50	v -x53 x530 x531 -x532 x533 x534 -x535 -x536 x537 x538 x539 x54 x540 -x541 -x542 x543 -x544 x545 x546 x547 x548 -x549 x55 -x550
1800.05/1800.50	v x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 x56 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 x57 -x570
1800.05/1800.50	v -x571 -x572 -x573 -x574 -x575 -x576 x577 x578 x579 x58 x580 -x581 -x582 x583 -x584 x585 x586 x587 x588 -x589 x59 -x590 x591
1800.05/1800.50	v -x592 x593 x594 x595 x596 -x597 -x598 x599 -x6 x60 -x600 x601 -x602 x603 x604 -x605 -x606 -x607 -x608 x609 x61 -x610 x611 x612
1800.05/1800.50	v -x613 -x614 -x615 -x616 x617 -x618 x619 x62 x620 -x621 -x622 -x623 -x624 x625 -x626 x627 x628 -x629 x63 -x630 -x631 -x632 x633
1800.05/1800.50	v -x634 x635 x636 -x637 -x638 -x639 x64 -x640 x641 -x642 x643 x644 -x645 -x646 -x647 -x648 x649 x65 -x650 x651 x652 -x653 -x654
1800.05/1800.50	v -x655 -x656 x657 -x658 x659 x66 x660 -x661 -x662 -x663 -x664 x665 x666 -x667 -x668 x669 x67 x670 x671 x672 x673 x674 -x675 -x676
1800.05/1800.50	v x677 x678 x679 x68 x680 x681 x682 -x683 -x684 x685 x686 x687 x688 x689 x69 x690 -x691 -x692 x693 x694 x695 x696 x697 x698 -x699
1800.05/1800.50	v -x7 x70 -x700 x701 x702 x703 x704 x705 x706 -x707 -x708 x709 x71 x710 x711 x712 x713 x714 -x715 -x716 x717 x718 x719 x72 x720
1800.05/1800.50	v x721 x722 -x723 -x724 x725 x726 x727 x728 x729 x73 -x730 x731 x732 -x733 -x734 -x735 -x736 x737 -x738 x739 x74 x740 -x741 -x742
1800.05/1800.50	v -x743 -x744 x745 -x746 x747 x748 -x749 x75 -x750 -x751 -x752 x753 -x754 x755 x756 -x757 -x758 -x759 x76 -x760 -x761 -x762 -x763
1800.05/1800.50	v -x764 -x765 -x766 -x767 -x768 x769 -x77 -x770 x771 x772 -x773 -x774 -x775 -x776 x777 -x778 x779 x78 x780 -x781 -x782 -x783
1800.05/1800.50	v -x784 x785 -x786 x787 x788 -x789 x79 -x790 -x791 -x792 x8 x80 x81 -x82 x83 -x84 x85 -x86 x87 x88 x89 x9 x90 -x91 x92 -x93 -x94 x95
1800.05/1800.50	v x96 x97 x98 x99

Verifier Data (download as text)

OK	133

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459547-1178655924/instance-459547-1178655924.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-459547-1178655924 -o ROOT/results/node4/solver-459547-1178655924 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459547-1178655924/instance-459547-1178655924.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: 0.99 1.00 0.99 3/77 321
/proc/meminfo: memFree=1728912/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=1456 CPUtime=0
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 341630169 1490944 154 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 364 154 86 219 0 141 0

[startup+0.013992 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 321
/proc/meminfo: memFree=1728912/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=1720 CPUtime=0.01
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 211 0 0 0 1 0 0 0 18 0 1 0 341630169 1761280 193 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 430 194 86 219 0 207 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1720

[startup+0.102012 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 321
/proc/meminfo: memFree=1728912/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=1972 CPUtime=0.1
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 348 0 0 0 10 0 0 0 18 0 1 0 341630169 2019328 330 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 493 330 90 219 0 270 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1972

[startup+0.302019 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 321
/proc/meminfo: memFree=1728912/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=3732 CPUtime=0.29
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 688 0 0 0 29 0 0 0 19 0 1 0 341630169 3821568 670 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 933 670 90 219 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3732

[startup+0.701058 s]
/proc/loadavg: 0.99 1.00 0.99 3/77 321
/proc/meminfo: memFree=1728912/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=6240 CPUtime=0.69
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 1091 0 0 0 68 1 0 0 22 0 1 0 341630169 6389760 1073 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 1560 1073 90 219 0 1337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6240

[startup+1.50113 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 322
/proc/meminfo: memFree=1724168/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=6828 CPUtime=1.49
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 1517 0 0 0 147 2 0 0 25 0 1 0 341630169 6991872 1450 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 1707 1450 90 219 0 1484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6828

[startup+3.10129 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 322
/proc/meminfo: memFree=1723016/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=7608 CPUtime=3.09
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 1787 0 0 0 305 4 0 0 25 0 1 0 341630169 7790592 1623 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 1902 1623 90 219 0 1679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7608

[startup+6.30159 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 322
/proc/meminfo: memFree=1721288/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=12232 CPUtime=6.29
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 2275 0 0 0 622 7 0 0 25 0 1 0 341630169 12525568 2111 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 3058 2111 90 219 0 2835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12232

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 322
/proc/meminfo: memFree=1719624/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=13680 CPUtime=12.69
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 2709 0 0 0 1257 12 0 0 25 0 1 0 341630169 14008320 2352 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 3420 2352 90 219 0 3197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13680

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 322
/proc/meminfo: memFree=1717448/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=14428 CPUtime=25.48
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 3253 0 0 0 2529 19 0 0 25 0 1 0 341630169 14774272 2896 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 3607 2896 90 219 0 3384 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14428

[startup+51.1019 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 322
/proc/meminfo: memFree=1714312/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=17044 CPUtime=51.08
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 4437 0 0 0 5071 37 0 0 25 0 1 0 341630169 17453056 3695 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 4261 3695 90 219 0 4038 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17044

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 322
/proc/meminfo: memFree=1706632/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=31408 CPUtime=102.27
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 7103 0 0 0 10160 67 0 0 25 0 1 0 341630169 32161792 5592 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 7852 5592 90 219 0 7629 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31408

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 322
/proc/meminfo: memFree=1704136/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=32764 CPUtime=162.25
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 7752 0 0 0 16133 92 0 0 25 0 1 0 341630169 33550336 6241 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 8191 6241 90 219 0 7968 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32764

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1701576/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=34236 CPUtime=222.24
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 8376 0 0 0 22099 125 0 0 25 0 1 0 341630169 35057664 6865 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 8559 6865 90 219 0 8336 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 34236

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1699336/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=41764 CPUtime=282.22
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 10486 0 0 0 28070 152 0 0 25 0 1 0 341630169 42766336 7438 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 10441 7438 90 219 0 10218 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41764

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1696264/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=42440 CPUtime=342.2
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 11236 0 0 0 34042 178 0 0 25 0 1 0 341630169 43458560 8188 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 10610 8188 90 219 0 10387 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42440

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 322
/proc/meminfo: memFree=1694280/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=43984 CPUtime=402.19
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 11734 0 0 0 40013 206 0 0 25 0 1 0 341630169 45039616 8686 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 10996 8686 90 219 0 10773 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43984

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 322
/proc/meminfo: memFree=1692872/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=44668 CPUtime=462.17
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 12098 0 0 0 45988 229 0 0 25 0 1 0 341630169 45740032 9050 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 11167 9050 90 219 0 10944 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 44668

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 322
/proc/meminfo: memFree=1689352/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=45544 CPUtime=522.16
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 12961 0 0 0 51963 253 0 0 25 0 1 0 341630169 46637056 9913 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 11386 9913 90 219 0 11163 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45544

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 324
/proc/meminfo: memFree=1687432/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=46488 CPUtime=582.14
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 13435 0 0 0 57941 273 0 0 25 0 1 0 341630169 47603712 10387 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 11622 10387 90 219 0 11399 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 46488

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1684616/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=48140 CPUtime=642.13
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 14134 0 0 0 63921 292 0 0 25 0 1 0 341630169 49295360 11086 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 12035 11086 90 219 0 11812 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 48140


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1679496/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=62748 CPUtime=882.07
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 18489 0 0 0 87843 364 0 0 25 0 1 0 341630169 64253952 12368 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 15687 12368 102 219 0 15464 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 62748

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1678472/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=63548 CPUtime=942.05
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 18772 0 0 0 93825 380 0 0 25 0 1 0 341630169 65073152 12651 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 15887 12651 102 219 0 15664 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 63548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1677512/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=64396 CPUtime=1002.04
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 18994 0 0 0 99807 397 0 0 25 0 1 0 341630169 65941504 12873 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 16099 12873 102 219 0 15876 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 64396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1676232/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=64396 CPUtime=1062.03
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 19309 0 0 0 105791 412 0 0 25 0 1 0 341630169 65941504 13188 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 16099 13188 102 219 0 15876 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 64396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1675400/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=65300 CPUtime=1122.01
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 19516 0 0 0 111774 427 0 0 25 0 1 0 341630169 66867200 13395 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 16325 13395 102 219 0 16102 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 65300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1674632/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=65300 CPUtime=1182
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 19726 0 0 0 117760 440 0 0 25 0 1 0 341630169 66867200 13605 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 16325 13605 102 219 0 16102 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 65300

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1673032/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=82836 CPUtime=1241.98
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 20110 0 0 0 123744 454 0 0 25 0 1 0 341630169 84824064 13989 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 20709 13989 102 219 0 20486 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 82836

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1671944/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=82836 CPUtime=1301.97
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 20387 0 0 0 129726 471 0 0 25 0 1 0 341630169 84824064 14266 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 20709 14266 102 219 0 20486 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 82836

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1671112/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=83856 CPUtime=1361.95
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 20580 0 0 0 135708 487 0 0 25 0 1 0 341630169 85868544 14459 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 20964 14459 102 219 0 20741 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 83856

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1670280/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=83856 CPUtime=1421.94
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 20800 0 0 0 141691 503 0 0 25 0 1 0 341630169 85868544 14679 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 20964 14679 102 219 0 20741 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 83856

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1669256/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=85112 CPUtime=1481.92
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 21047 0 0 0 147671 521 0 0 25 0 1 0 341630169 87154688 14926 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 21278 14926 102 219 0 21055 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 85112

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1668424/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=85304 CPUtime=1541.9
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 21275 0 0 0 153654 536 0 0 25 0 1 0 341630169 87351296 15154 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 21326 15154 102 219 0 21103 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 85304

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1667208/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=85304 CPUtime=1601.89
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 21596 0 0 0 159637 552 0 0 25 0 1 0 341630169 87351296 15475 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 21326 15475 102 219 0 21103 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 85304

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1665992/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=86644 CPUtime=1661.88
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 21887 0 0 0 165618 570 0 0 25 0 1 0 341630169 88723456 15766 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 21661 15766 102 219 0 21438 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 86644

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1664008/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=86836 CPUtime=1721.86
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 22377 0 0 0 171601 585 0 0 25 0 1 0 341630169 88920064 16256 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 21709 16256 102 219 0 21486 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 86836

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 324
/proc/meminfo: memFree=1662600/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=88248 CPUtime=1781.85
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 22696 0 0 0 177589 596 0 0 25 0 1 0 341630169 90365952 16575 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 22062 16575 102 219 0 21839 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 88248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 324
/proc/meminfo: memFree=1662408/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=88248 CPUtime=1800.05
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 22754 0 0 0 179404 601 0 0 25 0 1 0 341630169 90365952 16633 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 22062 16633 102 219 0 21839 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 88248

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

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

[startup+1800.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 324
/proc/meminfo: memFree=1662408/2055920 swapFree=4141164/4192956
[pid=321] ppid=319 vsize=88248 CPUtime=1800.05
/proc/321/stat : 321 (PBS4_SAT07v2) R 319 321 32145 0 -1 4194304 22754 0 0 0 179404 601 0 0 25 0 1 0 341630169 90365952 16633 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/321/statm: 22062 16633 102 219 0 21839 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 88248

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1794.04
CPU system time (s): 6.02508
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 88248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.04
system time used= 6.02508
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22757
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= 2737

runsolver used 1.62375 second user time and 4.27435 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May  8 20:25:24 UTC 2007

IDJOB= 459547
IDBENCH= 48008
IDSOLVER= 200
FILE ID= node4/459547-1178655924

PBS_JOBID= 5218003

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=37-P1=223-P2=197-P3=97-P4=11-P5=157-P6=97-P7=127-P8=79-P9=11-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459547-1178655924/instance-459547-1178655924.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-459547-1178655924 -o ROOT/results/node4/conversion-459547-1178655924 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459547-1178655924/instance-459547-1178655924.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-459547-1178655924 -o ROOT/results/node4/solver-459547-1178655924 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459547-1178655924/instance-459547-1178655924.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  cdc1e49bcf2e6b6913c93a683c821b72

RANDOM SEED= 648302905

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1729256 kB
Buffers:         36956 kB
Cached:         199612 kB
SwapCached:      15032 kB
Active:         104028 kB
Inactive:       156052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729256 kB
SwapTotal:     4192956 kB
SwapFree:      4141164 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          30452 kB
Slab:            52012 kB
Committed_AS:  9841888 kB
PageTables:       1820 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 node4 on Tue May  8 20:55:27 UTC 2007