Trace number 459524

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)213 1800.06 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=211-P1=113-P2=103-P3=37-P4=167-P5=5-P6=191-P7=13-P8=223-P9=137-B.opb
MD5SUM747af0da1666dabab7e7b60330c37a87
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 benchmark0.222965
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/459524-1178655445/instance-459524-1178655445.opb ......
767.60/767.80	c done parsing opb.
767.60/767.80	o 213
1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	v x1 -x10 -x100 x101 x102 -x103 -x104 x105 -x106 -x107 x108 -x109 x11 -x110 x111 -x112 x113 x114 -x115 -x116 -x117 -x118 -x119
1800.04/1800.50	v -x12 -x120 x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 x129 -x13 -x130 -x131 -x132 -x133 x134 -x135 -x136 x137 -x138 x139
1800.04/1800.50	v x14 x140 x141 -x142 -x143 x144 -x145 x146 x147 x148 x149 -x15 -x150 -x151 -x152 x153 -x154 x155 x156 x157 -x158 -x159 -x16 x160
1800.04/1800.50	v x161 x162 x163 x164 x165 -x166 -x167 x168 x169 x17 -x170 x171 x172 x173 -x174 -x175 -x176 x177 x178 -x179 -x18 -x180 -x181 -x182
1800.04/1800.50	v x183 -x184 x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 -x194 -x195 x196 x197 x198 -x199 -x2 x20 -x200 -x201 -x202
1800.04/1800.50	v -x203 -x204 -x205 x206 -x207 -x208 -x209 -x21 -x210 x211 x212 x213 x214 -x215 -x216 x217 -x218 x219 -x22 -x220 x221 -x222 x223
1800.04/1800.50	v x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 -x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 x24 x240 -x241 -x242 -x243 -x244
1800.04/1800.50	v -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 x257 -x258 x259 x26 -x260 x261 -x262 x263 x264
1800.04/1800.50	v -x265 -x266 -x267 -x268 -x269 -x27 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 x281 -x282 -x283
1800.04/1800.50	v x284 -x285 -x286 x287 x288 -x289 -x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 x3 -x30 -x300 -x301 -x302
1800.04/1800.50	v -x303 -x304 x305 -x306 -x307 x308 -x309 x31 -x310 x311 x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 x32 -x320 -x321 -x322
1800.04/1800.50	v -x323 -x324 -x325 -x326 -x327 -x328 x329 x33 -x330 -x331 x332 -x333 -x334 x335 x336 x337 -x338 -x339 x34 x340 -x341 -x342 x343
1800.04/1800.50	v x344 x345 -x346 -x347 -x348 x349 -x35 -x350 x351 x352 x353 -x354 -x355 -x356 x357 -x358 x359 -x36 x360 -x361 -x362 -x363 -x364
1800.04/1800.50	v -x365 -x366 -x367 -x368 -x369 x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383
1800.04/1800.50	v -x384 -x385 -x386 -x387 -x388 -x389 -x39 -x390 -x391 -x392 x393 -x394 -x395 -x396 x397 -x398 x399 -x4 x40 x400 x401 -x402 -x403
1800.04/1800.50	v -x404 x405 -x406 x407 x408 x409 x41 x410 -x411 -x412 x413 x414 -x415 -x416 x417 x418 -x419 x42 -x420 x421 x422 -x423 -x424 -x425
1800.04/1800.50	v -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x44 -x440 x441 x442 -x443 -x444 x445
1800.04/1800.50	v x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 x46 -x460 -x461 -x462 -x463 -x464
1800.04/1800.50	v x465 x466 -x467 -x468 x469 x47 x470 -x471 -x472 x473 -x474 -x475 x476 -x477 -x478 x479 x48 -x480 x481 -x482 -x483 x484 -x485
1800.04/1800.50	v -x486 x487 -x488 -x489 x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 x497 -x498 -x499 x5 x50 x500 -x501 -x502 x503 -x504 -x505
1800.04/1800.50	v -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 x513 -x514 -x515 x516 -x517 -x518 x519 x52 -x520 x521 -x522 -x523 x524 -x525
1800.04/1800.50	v -x526 x527 -x528 x529 -x53 -x530 -x531 x532 -x533 -x534 x535 -x536 x537 x538 -x539 x54 -x540 -x541 -x542 -x543 -x544 x545 x546
1800.04/1800.50	v -x547 -x548 -x549 x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x56 -x560 x561 x562 -x563 -x564 -x565 -x566
1800.04/1800.50	v -x567 -x568 -x569 x57 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 x578 -x579 -x58 -x580 -x581 -x582 -x583 -x584 x585 x586
1800.04/1800.50	v -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x6 -x60 -x600 x601 -x602 -x603 -x604 -x605
1800.04/1800.50	v -x606 x607 -x608 -x609 -x61 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 x62 -x620 -x621 -x622 -x623 -x624
1800.04/1800.50	v -x625 -x626 -x627 -x628 -x629 x63 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 x64 -x640 x641 -x642 -x643 -x644
1800.04/1800.50	v -x645 -x646 x647 -x648 x649 x65 -x650 -x651 -x652 -x653 -x654 x655 -x656 x657 -x658 -x659 -x66 -x660 -x661 -x662 x663 -x664
1800.04/1800.50	v x665 -x666 -x667 -x668 -x669 x67 x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 x68 -x680 x681 -x682 -x683 -x684
1800.04/1800.50	v -x685 x686 -x687 -x688 x689 x69 -x690 -x691 -x692 -x693 x694 -x695 -x696 x697 -x698 -x699 x7 x70 -x700 -x701 x702 -x703 -x704
1800.04/1800.50	v x705 -x706 -x707 -x708 -x709 x71 x710 -x711 -x712 x713 -x714 -x715 -x716 -x717 x718 -x719 x72 -x720 x721 -x722 -x723 -x724
1800.04/1800.50	v -x725 x726 -x727 -x728 x729 x73 -x730 x731 x732 x733 -x734 -x735 x736 x737 -x738 x739 x74 x740 x741 -x742 -x743 x744 -x745 -x746
1800.04/1800.50	v -x747 -x748 -x749 -x75 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x76 -x760 -x761 -x762 -x763 -x764 -x765
1800.04/1800.50	v -x766 -x767 -x768 x769 -x77 -x770 x771 x772 x773 -x774 -x775 x776 x777 -x778 x779 x78 x780 x781 -x782 -x783 x784 -x785 -x786
1800.04/1800.50	v -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 x96 x97 x98
1800.04/1800.50	v -x99

Verifier Data (download as text)

OK	213

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459524-1178655445/instance-459524-1178655445.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-459524-1178655445 -o ROOT/results/node17/solver-459524-1178655445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459524-1178655445/instance-459524-1178655445.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: 1.17 1.03 1.01 3/77 25162
/proc/meminfo: memFree=1709520/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=1456 CPUtime=0
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 313462037 1490944 148 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134531413 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 364 152 86 219 0 141 0

[startup+0.0955481 s]
/proc/loadavg: 1.17 1.03 1.01 3/77 25162
/proc/meminfo: memFree=1709520/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=1972 CPUtime=0.09
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 313462037 2019328 333 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 493 333 90 219 0 270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1972

[startup+0.101548 s]
/proc/loadavg: 1.17 1.03 1.01 3/77 25162
/proc/meminfo: memFree=1709520/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=2484 CPUtime=0.09
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 360 0 0 0 9 0 0 0 18 0 1 0 313462037 2543616 342 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 621 342 90 219 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2484

[startup+0.301567 s]
/proc/loadavg: 1.17 1.03 1.01 3/77 25162
/proc/meminfo: memFree=1709520/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=3664 CPUtime=0.29
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 658 0 0 0 29 0 0 0 19 0 1 0 313462037 3751936 640 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 916 640 90 219 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3664

[startup+0.701609 s]
/proc/loadavg: 1.17 1.03 1.01 3/77 25162
/proc/meminfo: memFree=1709520/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=6036 CPUtime=0.69
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 1131 0 0 0 68 1 0 0 23 0 1 0 313462037 6180864 1113 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 1509 1113 90 219 0 1286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6036

[startup+1.50169 s]
/proc/loadavg: 1.17 1.03 1.01 2/78 25163
/proc/meminfo: memFree=1704520/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=6620 CPUtime=1.49
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 1530 0 0 0 147 2 0 0 25 0 1 0 313462037 6778880 1463 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 1655 1463 90 219 0 1432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6620

[startup+3.10186 s]
/proc/loadavg: 1.17 1.03 1.01 2/78 25163
/proc/meminfo: memFree=1703432/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=7524 CPUtime=3.09
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 1801 0 0 0 304 5 0 0 25 0 1 0 313462037 7704576 1637 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 1881 1637 90 219 0 1658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7524

[startup+6.30119 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 25163
/proc/meminfo: memFree=1702160/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=12452 CPUtime=6.29
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 2138 0 0 0 620 9 0 0 25 0 1 0 313462037 12750848 1974 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 3113 1974 90 219 0 2890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12452

[startup+12.7019 s]
/proc/loadavg: 1.14 1.03 1.01 2/78 25163
/proc/meminfo: memFree=1699736/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=13620 CPUtime=12.69
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 2947 0 0 0 1254 15 0 0 25 0 1 0 313462037 13946880 2590 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 3405 2590 90 219 0 3182 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13620

[startup+25.5012 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 25163
/proc/meminfo: memFree=1695064/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=22920 CPUtime=25.48
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 4005 0 0 0 2524 24 0 0 25 0 1 0 313462037 23470080 3648 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 5730 3648 90 219 0 5507 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22920

[startup+51.1019 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 25163
/proc/meminfo: memFree=1692824/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=25728 CPUtime=51.08
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 4955 0 0 0 5071 37 0 0 25 0 1 0 313462037 26345472 4213 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 6432 4213 90 219 0 6209 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25728

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 25163
/proc/meminfo: memFree=1686872/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=30324 CPUtime=102.27
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 7163 0 0 0 10163 64 0 0 25 0 1 0 313462037 31051776 5652 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 7581 5652 90 219 0 7358 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30324

[startup+162.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 25163
/proc/meminfo: memFree=1684440/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=32148 CPUtime=162.25
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 7827 0 0 0 16132 93 0 0 25 0 1 0 313462037 32919552 6316 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 8037 6316 90 219 0 7814 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32148

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25163
/proc/meminfo: memFree=1681240/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=33424 CPUtime=222.23
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 8604 0 0 0 22108 115 0 0 25 0 1 0 313462037 34226176 7093 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 8356 7093 90 219 0 8133 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33424

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1679384/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=34832 CPUtime=282.22
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 9080 0 0 0 28084 138 0 0 25 0 1 0 313462037 35667968 7569 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 8708 7569 90 219 0 8485 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34832

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1676824/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=42424 CPUtime=342.2
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 11247 0 0 0 34061 159 0 0 25 0 1 0 313462037 43442176 8199 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 10606 8199 90 219 0 10383 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42424

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1675032/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=43604 CPUtime=402.19
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 11698 0 0 0 40040 179 0 0 25 0 1 0 313462037 44650496 8650 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 10901 8650 90 219 0 10678 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43604

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1673432/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=44392 CPUtime=462.18
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 12099 0 0 0 46018 200 0 0 25 0 1 0 313462037 45457408 9051 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 11098 9051 90 219 0 10875 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 44392

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1671896/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=45212 CPUtime=522.15
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 12479 0 0 0 51996 219 0 0 25 0 1 0 313462037 46297088 9431 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 11303 9431 90 219 0 11080 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 45212

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1669144/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=46256 CPUtime=582.14
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 13176 0 0 0 57979 235 0 0 25 0 1 0 313462037 47366144 10128 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 11564 10128 90 219 0 11341 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 46256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1667608/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=47496 CPUtime=642.13
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 13547 0 0 0 63960 253 0 0 25 0 1 0 313462037 48635904 10499 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 11874 10499 90 219 0 11651 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 47496


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1660312/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=78144 CPUtime=882.06
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 18452 0 0 0 87885 321 0 0 25 0 1 0 313462037 80019456 12331 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 19536 12331 102 219 0 19313 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 78144

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1658968/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=79100 CPUtime=942.05
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 18803 0 0 0 93867 338 0 0 25 0 1 0 313462037 80998400 12682 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 19775 12682 102 219 0 19552 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 79100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1658008/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=79912 CPUtime=1002.03
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 19028 0 0 0 99848 355 0 0 25 0 1 0 313462037 81829888 12907 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 19978 12907 102 219 0 19755 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 79912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1656664/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=80776 CPUtime=1062.02
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 19355 0 0 0 105833 369 0 0 25 0 1 0 313462037 82714624 13234 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 20194 13234 102 219 0 19971 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 80776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1655704/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=80776 CPUtime=1122
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 19595 0 0 0 111812 388 0 0 25 0 1 0 313462037 82714624 13474 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545158 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 20194 13474 102 219 0 19971 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 80776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1654872/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=81692 CPUtime=1181.98
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 19809 0 0 0 117793 405 0 0 25 0 1 0 313462037 83652608 13688 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 20423 13688 102 219 0 20200 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 81692

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1653656/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=82268 CPUtime=1241.97
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 20108 0 0 0 123774 423 0 0 25 0 1 0 313462037 84242432 13987 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 20567 13987 102 219 0 20344 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 82268

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 25163
/proc/meminfo: memFree=1651992/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=83436 CPUtime=1301.96
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 20529 0 0 0 129755 441 0 0 25 0 1 0 313462037 85438464 14408 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 20859 14408 102 219 0 20636 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 83436

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1651096/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=83436 CPUtime=1361.94
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 20748 0 0 0 135734 460 0 0 25 0 1 0 313462037 85438464 14627 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 20859 14627 102 219 0 20636 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 83436

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25163
/proc/meminfo: memFree=1650264/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=84472 CPUtime=1421.93
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 20959 0 0 0 141715 478 0 0 25 0 1 0 313462037 86499328 14838 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 21118 14838 102 219 0 20895 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 84472

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25165
/proc/meminfo: memFree=1649432/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=84472 CPUtime=1481.91
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 21134 0 0 0 147698 493 0 0 25 0 1 0 313462037 86499328 15013 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 21118 15013 102 219 0 20895 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 84472

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25165
/proc/meminfo: memFree=1648152/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=85572 CPUtime=1541.89
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 21454 0 0 0 153678 511 0 0 25 0 1 0 313462037 87625728 15333 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 21393 15333 102 219 0 21170 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 85572

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25165
/proc/meminfo: memFree=1647384/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=85572 CPUtime=1601.88
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 21652 0 0 0 159659 529 0 0 25 0 1 0 313462037 87625728 15531 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 21393 15531 102 219 0 21170 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 85572

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25165
/proc/meminfo: memFree=1646680/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=85572 CPUtime=1661.86
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 21826 0 0 0 165640 546 0 0 25 0 1 0 313462037 87625728 15705 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 21393 15705 102 219 0 21170 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 85572

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25165
/proc/meminfo: memFree=1645912/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=86740 CPUtime=1721.85
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 22019 0 0 0 171623 562 0 0 25 0 1 0 313462037 88821760 15898 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 21685 15898 102 219 0 21462 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 86740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25165
/proc/meminfo: memFree=1645080/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=86932 CPUtime=1781.84
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 22221 0 0 0 177607 577 0 0 25 0 1 0 313462037 89018368 16100 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 21733 16100 102 219 0 21510 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 86932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25165
/proc/meminfo: memFree=1644696/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=86932 CPUtime=1800.04
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 22317 0 0 0 179423 581 0 0 25 0 1 0 313462037 89018368 16196 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 21733 16196 102 219 0 21510 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 86932

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25165
/proc/meminfo: memFree=1644696/2055920 swapFree=4140136/4192956
[pid=25162] ppid=25160 vsize=86932 CPUtime=1800.04
/proc/25162/stat : 25162 (PBS4_SAT07v2) R 25160 25162 24786 0 -1 4194304 22317 0 0 0 179423 581 0 0 25 0 1 0 313462037 89018368 16196 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25162/statm: 21733 16196 102 219 0 21510 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 86932

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1794.23
CPU system time (s): 5.82112
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 90436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.23
system time used= 5.82111
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22320
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= 35905

runsolver used 1.46178 second user time and 4.11137 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue May  8 20:17:25 UTC 2007

IDJOB= 459524
IDBENCH= 47985
IDSOLVER= 200
FILE ID= node17/459524-1178655445

PBS_JOBID= 5218010

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=211-P1=113-P2=103-P3=37-P4=167-P5=5-P6=191-P7=13-P8=223-P9=137-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459524-1178655445/instance-459524-1178655445.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-459524-1178655445 -o ROOT/results/node17/conversion-459524-1178655445 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459524-1178655445/instance-459524-1178655445.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-459524-1178655445 -o ROOT/results/node17/solver-459524-1178655445 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459524-1178655445/instance-459524-1178655445.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  747af0da1666dabab7e7b60330c37a87

RANDOM SEED= 312867578

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1709992 kB
Buffers:         37768 kB
Cached:         215640 kB
SwapCached:      15192 kB
Active:         107160 kB
Inactive:       169140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709992 kB
SwapTotal:     4192956 kB
SwapFree:      4140136 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          29764 kB
Slab:            55140 kB
Committed_AS: 10072648 kB
PageTables:       1796 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 node17 on Tue May  8 20:47:28 UTC 2007