Trace number 458859

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)372 1800.03 1800.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32d2.opb
MD5SUM05a418d42b6e85967009c0fa73623d83
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark372
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 372
Optimality of the best value was proved NO
Number of variables808
Total number of constraints5557
Number of constraints which are clauses5557
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 808
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 808
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 808
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458859-1178644634/instance-458859-1178644634.opb ......
0.00/0.06	c done parsing opb.
0.00/0.06	o 404
0.09/0.12	o 403
0.49/0.55	o 402
0.89/1.00	o 401
1.49/1.59	o 400
2.09/2.12	o 399
2.99/3.02	o 398
4.29/4.33	o 397
4.99/5.06	o 396
7.29/7.33	o 395
8.09/8.19	o 394
8.79/8.86	o 393
8.99/9.02	o 392
9.29/9.39	o 391
9.89/9.90	o 390
11.39/11.41	o 389
11.49/11.52	o 388
12.29/12.34	o 387
13.28/13.36	o 386
13.89/13.94	o 385
14.09/14.11	o 384
14.09/14.11	o 383
14.09/14.11	o 382
14.69/14.78	o 381
15.29/15.39	o 380
15.98/16.00	o 379
16.58/16.69	o 378
16.78/16.83	o 377
17.09/17.15	o 376
17.39/17.47	o 375
17.59/17.66	o 374
18.48/18.52	o 373
296.02/296.16	o 372
1800.00/1800.40	s SATISFIABLE
1800.00/1800.40	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
1800.00/1800.40	v -x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 -x129 x13 -x130 x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 x139 -x14 -x140
1800.00/1800.40	v x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 x15 -x150 x151 -x152 -x153 -x154 x155 -x156 x157 -x158 -x159 -x16 -x160
1800.00/1800.40	v x161 -x162 -x163 -x164 x165 -x166 -x167 x168 x169 x17 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 x179 -x18 -x180
1800.00/1800.40	v x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 x189 x19 -x190 -x191 -x192 x193 -x194 -x195 x196 x197 -x198 -x199 -x2 -x20 x200
1800.00/1800.40	v -x201 -x202 x203 -x204 -x205 -x206 x207 -x208 x209 x21 -x210 -x211 -x212 -x213 -x214 x215 -x216 x217 -x218 -x219 -x22 -x220
1800.00/1800.40	v x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 x23 -x230 x231 -x232 -x233 -x234 x235 -x236 x237 -x238 -x239 -x24 -x240
1800.00/1800.40	v x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 -x249 x25 -x250 x251 -x252 -x253 -x254 x255 -x256 x257 -x258 x259 -x26 -x260
1800.00/1800.40	v x261 -x262 x263 -x264 x265 -x266 x267 -x268 -x269 x27 x270 x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x28 -x280 x281
1800.00/1800.40	v -x282 x283 -x284 x285 -x286 x287 -x288 x289 x29 -x290 x291 -x292 x293 -x294 x295 -x296 -x297 x298 x299 x3 -x30 -x300 x301 -x302
1800.00/1800.40	v x303 -x304 x305 -x306 x307 -x308 x309 x31 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x32 -x320 x321 -x322 x323
1800.00/1800.40	v -x324 x325 -x326 x327 -x328 x329 -x33 -x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 x34 -x340 x341 -x342 -x343 x344
1800.00/1800.40	v x345 -x346 x347 -x348 x349 x35 -x350 x351 -x352 x353 -x354 x355 -x356 x357 -x358 x359 -x36 -x360 x361 -x362 x363 -x364 x365
1800.00/1800.40	v -x366 x367 -x368 x369 x37 -x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x38 -x380 x381 -x382 x383 -x384 x385 -x386
1800.00/1800.40	v x387 -x388 x389 x39 -x390 x391 -x392 x393 -x394 x395 -x396 x397 -x398 x399 -x4 -x40 -x400 x401 -x402 x403 -x404 x405 -x406 x407
1800.00/1800.40	v -x408 x409 x41 -x410 x411 -x412 x413 -x414 x415 -x416 x417 -x418 x419 -x42 -x420 x421 -x422 x423 -x424 x425 -x426 x427 -x428
1800.00/1800.40	v -x429 x43 x430 x431 -x432 x433 -x434 x435 -x436 x437 -x438 x439 -x44 -x440 x441 -x442 -x443 x444 x445 -x446 -x447 x448 x449
1800.00/1800.40	v x45 -x450 x451 -x452 x453 -x454 x455 -x456 x457 -x458 x459 -x46 -x460 x461 -x462 x463 -x464 x465 -x466 x467 -x468 x469 x47 -x470
1800.00/1800.40	v x471 -x472 x473 -x474 x475 -x476 x477 -x478 x479 -x48 -x480 x481 -x482 x483 -x484 x485 -x486 x487 -x488 x489 x49 -x490 x491
1800.00/1800.40	v -x492 x493 -x494 x495 -x496 x497 -x498 -x499 x5 -x50 x500 x501 -x502 x503 -x504 x505 -x506 x507 -x508 x509 x51 -x510 x511 -x512
1800.00/1800.40	v x513 -x514 -x515 x516 -x517 x518 -x519 -x52 x520 -x521 x522 -x523 x524 -x525 x526 x527 -x528 -x529 x53 x530 -x531 x532 x533
1800.00/1800.40	v -x534 -x535 x536 x537 -x538 -x539 -x54 x540 -x541 x542 -x543 x544 -x545 x546 -x547 x548 x549 x55 -x550 -x551 x552 x553 -x554
1800.00/1800.40	v -x555 x556 -x557 x558 -x559 -x56 x560 x561 -x562 -x563 x564 -x565 x566 -x567 x568 x569 x57 -x570 -x571 x572 -x573 x574 -x575
1800.00/1800.40	v x576 -x577 x578 -x579 -x58 x580 x581 -x582 -x583 x584 -x585 x586 -x587 -x588 -x589 x59 x590 x591 -x592 x593 -x594 -x595 x596
1800.00/1800.40	v -x597 x598 -x599 -x6 -x60 x600 x601 -x602 -x603 x604 -x605 x606 -x607 x608 -x609 x61 x610 -x611 x612 -x613 x614 x615 -x616 -x617
1800.00/1800.40	v x618 -x619 -x62 x620 x621 -x622 -x623 x624 -x625 x626 -x627 x628 x629 x63 -x630 -x631 x632 x633 -x634 -x635 x636 -x637 x638
1800.00/1800.40	v -x639 -x64 x640 -x641 x642 -x643 x644 x645 -x646 -x647 x648 x649 x65 -x650 -x651 x652 -x653 x654 -x655 x656 x657 -x658 -x659
1800.00/1800.40	v -x66 x660 -x661 x662 -x663 x664 -x665 x666 -x667 x668 x669 x67 -x670 -x671 x672 -x673 x674 -x675 x676 x677 -x678 -x679 -x68
1800.00/1800.40	v x680 x681 -x682 -x683 x684 -x685 x686 -x687 x688 x689 x69 -x690 -x691 x692 -x693 x694 -x695 x696 x697 -x698 -x699 x7 -x70 x700
1800.00/1800.40	v -x701 x702 -x703 x704 -x705 x706 -x707 x708 x709 x71 -x710 -x711 x712 x713 -x714 -x715 x716 -x717 x718 -x719 -x72 x720 -x721
1800.00/1800.40	v x722 -x723 x724 x725 -x726 -x727 x728 -x729 x73 x730 -x731 x732 -x733 x734 x735 -x736 -x737 -x738 -x739 -x74 x740 -x741 x742
1800.00/1800.40	v x743 -x744 -x745 x746 -x747 x748 -x749 x75 x750 x751 -x752 x753 -x754 -x755 x756 -x757 x758 -x759 -x76 x760 -x761 x762 -x763
1800.00/1800.40	v x764 x765 -x766 -x767 x768 -x769 -x77 x770 -x771 x772 -x773 x774 x775 -x776 x777 -x778 -x779 x78 x780 -x781 x782 -x783 x784
1800.00/1800.40	v -x785 x786 -x787 x788 -x789 x79 -x790 x791 -x792 -x793 x794 -x795 x796 x797 -x798 -x799 -x8 -x80 x800 -x801 x802 -x803 x804
1800.00/1800.40	v x805 -x806 -x807 x808 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 x9 -x90 x91 -x92 x93 -x94 x95 -x96 x97 -x98 x99

Verifier Data (download as text)

OK	372

Conversion Script Data (download as text)

/tmp/evaluation/458859-1178644634/instance-458859-1178644634.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-458859-1178644634 -o ROOT/results/node30/solver-458859-1178644634 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458859-1178644634/instance-458859-1178644634.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: 1.84 1.97 1.91 2/77 30173
/proc/meminfo: memFree=1564592/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=1456 CPUtime=0
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 312379092 1490944 141 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134586368 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 364 141 86 219 0 141 0

[startup+0.09552 s]
/proc/loadavg: 1.84 1.97 1.91 2/77 30173
/proc/meminfo: memFree=1564592/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=1780 CPUtime=0.09
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 312379092 1822720 295 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 445 295 102 219 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780

[startup+0.101519 s]
/proc/loadavg: 1.84 1.97 1.91 2/77 30173
/proc/meminfo: memFree=1564592/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=1780 CPUtime=0.09
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 312379092 1822720 295 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 445 295 102 219 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780

[startup+0.301532 s]
/proc/loadavg: 1.84 1.97 1.91 2/77 30173
/proc/meminfo: memFree=1564592/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=2036 CPUtime=0.29
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 340 0 0 0 29 0 0 0 20 0 1 0 312379092 2084864 322 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 509 322 102 219 0 286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2036

[startup+0.701557 s]
/proc/loadavg: 1.84 1.97 1.91 2/77 30173
/proc/meminfo: memFree=1564592/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=2680 CPUtime=0.69
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 417 0 0 0 69 0 0 0 24 0 1 0 312379092 2744320 399 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 670 399 102 219 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2680

[startup+1.50161 s]
/proc/loadavg: 1.84 1.97 1.91 2/78 30174
/proc/meminfo: memFree=1563048/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=3004 CPUtime=1.49
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 620 0 0 0 149 0 0 0 25 0 1 0 312379092 3076096 553 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 751 553 102 219 0 528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3004

[startup+3.10171 s]
/proc/loadavg: 1.84 1.97 1.91 2/78 30174
/proc/meminfo: memFree=1562216/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=4424 CPUtime=3.09
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 978 0 0 0 308 1 0 0 25 0 1 0 312379092 4530176 911 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545960 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 1106 911 102 219 0 883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4424

[startup+6.30192 s]
/proc/loadavg: 1.77 1.95 1.91 2/78 30174
/proc/meminfo: memFree=1559984/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=6736 CPUtime=6.29
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 1281 0 0 0 627 2 0 0 25 0 1 0 312379092 6897664 1214 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 1684 1214 102 219 0 1461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6736

[startup+12.7013 s]
/proc/loadavg: 1.71 1.93 1.90 2/78 30174
/proc/meminfo: memFree=1558896/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=7664 CPUtime=12.68
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 1633 0 0 0 1264 4 0 0 25 0 1 0 312379092 7847936 1469 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 1916 1469 102 219 0 1693 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7664

[startup+25.5011 s]
/proc/loadavg: 1.55 1.89 1.89 2/78 30174
/proc/meminfo: memFree=1553840/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=13228 CPUtime=25.49
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 3092 0 0 0 2539 10 0 0 25 0 1 0 312379092 13545472 2735 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 3307 2735 102 219 0 3084 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13228

[startup+51.1018 s]
/proc/loadavg: 1.36 1.82 1.86 2/78 30174
/proc/meminfo: memFree=1542832/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=22776 CPUtime=51.08
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 5847 0 0 0 5091 17 0 0 25 0 1 0 312379092 23322624 5490 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 5694 5490 102 219 0 5471 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22776

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.82 2/78 30174
/proc/meminfo: memFree=1535088/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=42220 CPUtime=102.27
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 8128 0 0 0 10200 27 0 0 25 0 1 0 312379092 43233280 7386 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 10555 7386 102 219 0 10332 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42220

[startup+162.302 s]
/proc/loadavg: 1.12 1.58 1.77 2/78 30174
/proc/meminfo: memFree=1524528/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=43900 CPUtime=162.26
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 10767 0 0 0 16191 35 0 0 25 0 1 0 312379092 44953600 10025 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 10975 10025 102 219 0 10752 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 43900

[startup+222.302 s]
/proc/loadavg: 1.04 1.47 1.72 2/78 30174
/proc/meminfo: memFree=1522544/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=48292 CPUtime=222.24
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 12012 0 0 0 22182 42 0 0 25 0 1 0 312379092 49451008 10501 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 12073 10501 102 219 0 11850 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 48292

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.67 2/78 30174
/proc/meminfo: memFree=1518640/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=49088 CPUtime=282.23
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 12981 0 0 0 28173 50 0 0 25 0 1 0 312379092 50266112 11470 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 12272 11470 102 219 0 12049 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 49088

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.62 2/78 30174
/proc/meminfo: memFree=1513904/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=83108 CPUtime=342.22
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 14162 0 0 0 34165 57 0 0 25 0 1 0 312379092 85102592 12651 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 20777 12651 102 219 0 20554 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 83108

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.58 2/78 30174
/proc/meminfo: memFree=1511664/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=83992 CPUtime=402.2
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 14754 0 0 0 40158 62 0 0 25 0 1 0 312379092 86007808 13243 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 20998 13243 102 219 0 20775 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 83992

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.54 2/78 30174
/proc/meminfo: memFree=1510640/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=84396 CPUtime=462.19
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 14995 0 0 0 46151 68 0 0 25 0 1 0 312379092 86421504 13484 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 21099 13484 102 219 0 20876 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 84396

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.51 2/78 30174
/proc/meminfo: memFree=1504880/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=85968 CPUtime=522.17
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 16592 0 0 0 52144 73 0 0 25 0 1 0 312379092 88031232 15081 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557421 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 21492 15081 102 219 0 21269 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 85968

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.47 2/78 30174
/proc/meminfo: memFree=1502960/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=87036 CPUtime=582.16
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 16917 0 0 0 58138 78 0 0 25 0 1 0 312379092 89124864 15406 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 21759 15406 102 219 0 21536 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 87036

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.44 2/78 30174
/proc/meminfo: memFree=1501808/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=93680 CPUtime=642.16
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 18738 0 0 0 64131 85 0 0 25 0 1 0 312379092 95928320 15690 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 23420 15690 102 219 0 23197 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 93680


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.35 2/78 30174
/proc/meminfo: memFree=1496368/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=96180 CPUtime=822.11
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 20088 0 0 0 82111 100 0 0 25 0 1 0 312379092 98488320 17040 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 24045 17040 102 219 0 23822 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 96180

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.33 2/78 30174
/proc/meminfo: memFree=1489008/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=97076 CPUtime=882.1
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 21930 0 0 0 88103 107 0 0 25 0 1 0 312379092 99405824 18882 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 24269 18882 102 219 0 24046 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 97076

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.31 2/78 30174
/proc/meminfo: memFree=1488304/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=97076 CPUtime=942.09
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 22112 0 0 0 94097 112 0 0 25 0 1 0 312379092 99405824 19064 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 24269 19064 102 219 0 24046 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 97076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/78 30174
/proc/meminfo: memFree=1487344/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=98000 CPUtime=1002.07
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 22333 0 0 0 100091 116 0 0 25 0 1 0 312379092 100352000 19285 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 24500 19285 102 219 0 24277 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 98000

[startup+1062.3 s]
/proc/loadavg: 1.06 1.03 1.27 2/78 30174
/proc/meminfo: memFree=1484976/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=98664 CPUtime=1062.06
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 22938 0 0 0 106085 121 0 0 25 0 1 0 312379092 101031936 19890 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557030 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 24666 19890 102 219 0 24443 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 98664

[startup+1122.3 s]
/proc/loadavg: 1.07 1.04 1.26 2/78 30174
/proc/meminfo: memFree=1483760/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=99216 CPUtime=1122.05
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 23239 0 0 0 112080 125 0 0 25 0 1 0 312379092 101597184 20191 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 24804 20191 102 219 0 24581 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 99216

[startup+1182.3 s]
/proc/loadavg: 1.02 1.03 1.24 2/78 30174
/proc/meminfo: memFree=1483120/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=99360 CPUtime=1182.04
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 23406 0 0 0 118074 130 0 0 25 0 1 0 312379092 101744640 20358 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 24840 20358 102 219 0 24617 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 99360

[startup+1242.3 s]
/proc/loadavg: 1.01 1.02 1.22 2/78 30174
/proc/meminfo: memFree=1482352/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=99948 CPUtime=1242.02
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 23599 0 0 0 124069 133 0 0 25 0 1 0 312379092 102346752 20551 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546825 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 24987 20551 102 219 0 24764 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 99948

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/78 30174
/proc/meminfo: memFree=1481328/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=100852 CPUtime=1302.01
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 23845 0 0 0 130065 136 0 0 25 0 1 0 312379092 103272448 20797 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 25213 20797 102 219 0 24990 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 100852

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/78 30174
/proc/meminfo: memFree=1480560/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=100852 CPUtime=1361.99
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 24024 0 0 0 136060 139 0 0 25 0 1 0 312379092 103272448 20976 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 25213 20976 102 219 0 24990 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 100852

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 30176
/proc/meminfo: memFree=1479984/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=101516 CPUtime=1421.98
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 24188 0 0 0 142055 143 0 0 25 0 1 0 312379092 103952384 21140 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 25379 21140 102 219 0 25156 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 101516

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 30176
/proc/meminfo: memFree=1479344/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=101652 CPUtime=1481.97
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 24334 0 0 0 148049 148 0 0 25 0 1 0 312379092 104091648 21286 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 25413 21286 102 219 0 25190 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 101652

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 30176
/proc/meminfo: memFree=1478512/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=102500 CPUtime=1541.96
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 24555 0 0 0 154044 152 0 0 25 0 1 0 312379092 104960000 21507 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 25625 21507 102 219 0 25402 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 102500

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 30176
/proc/meminfo: memFree=1477808/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=114788 CPUtime=1601.95
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 27794 0 0 0 160038 157 0 0 25 0 1 0 312379092 117542912 21673 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 28697 21673 102 219 0 28474 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 114788

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 30176
/proc/meminfo: memFree=1477360/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=114788 CPUtime=1661.93
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 27945 0 0 0 166034 159 0 0 25 0 1 0 312379092 117542912 21824 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 28697 21824 102 219 0 28474 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 114788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 30176
/proc/meminfo: memFree=1476784/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=115536 CPUtime=1721.92
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 28082 0 0 0 172028 164 0 0 25 0 1 0 312379092 118308864 21961 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 28884 21961 102 219 0 28661 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 115536

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 30176
/proc/meminfo: memFree=1476080/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=115536 CPUtime=1781.9
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 28231 0 0 0 178023 167 0 0 25 0 1 0 312379092 118308864 22110 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 28884 22110 102 219 0 28661 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 115536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 30176
/proc/meminfo: memFree=1476016/2055920 swapFree=4157176/4192956
[pid=30173] ppid=30171 vsize=115536 CPUtime=1800
/proc/30173/stat : 30173 (PBS4_SAT07v2) R 30171 30173 30108 0 -1 4194304 28254 0 0 0 179831 169 0 0 25 0 1 0 312379092 118308864 22133 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30173/statm: 28884 22133 102 219 0 28661 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 115536

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

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

Child status: 0
Real time (s): 1800.42
CPU time (s): 1800.03
CPU user time (s): 1798.32
CPU system time (s): 1.70974
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 115536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.32
system time used= 1.70974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28257
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= 17281

runsolver used 1.45978 second user time and 4.11537 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May  8 17:17:14 UTC 2007

IDJOB= 458859
IDBENCH= 2106
IDSOLVER= 200
FILE ID= node30/458859-1178644634

PBS_JOBID= 5218391

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32d2.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458859-1178644634/instance-458859-1178644634.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-458859-1178644634 -o ROOT/results/node30/conversion-458859-1178644634 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458859-1178644634/instance-458859-1178644634.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-458859-1178644634 -o ROOT/results/node30/solver-458859-1178644634 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458859-1178644634/instance-458859-1178644634.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  05a418d42b6e85967009c0fa73623d83

RANDOM SEED= 82856258

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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	: 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		: 3000.218
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:       1565000 kB
Buffers:         44264 kB
Cached:         318108 kB
SwapCached:      15300 kB
Active:         129476 kB
Inactive:       255828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565000 kB
SwapTotal:     4192956 kB
SwapFree:      4157176 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            91144 kB
Committed_AS:  9163096 kB
PageTables:       1776 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 node30 on Tue May  8 17:47:17 UTC 2007