Trace number 419860

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 NameAnswerCPU timeWall clock time
PBS4 2007-03-23SAT 661.111 661.295

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_28.opb
MD5SUM055e885fd329d2cc5a07a9aee49df3ed
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark612.808
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables784
Total number of constraints108080
Number of constraints which are clauses108080
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 constraint28
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 29
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/419860-1177414435/instance-419860-1177414435.opb ......
661.01/661.28	c done parsing opb.
661.01/661.28	s SATISFIABLE
661.01/661.28	c Total Run Time					660.26
661.01/661.28	v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117
661.01/661.28	v -x118 -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136
661.01/661.28	v -x137 -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 x152 -x153 -x154 -x155
661.01/661.28	v -x156 -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 x170 -x171 -x172 -x173 -x174
661.01/661.28	v -x175 -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193
661.01/661.28	v -x194 -x195 -x196 -x197 -x198 x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 -x212
661.01/661.28	v -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231
661.01/661.28	v -x232 -x233 -x234 -x235 -x236 x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250
661.01/661.28	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 -x269 -x27
661.01/661.28	v -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289
661.01/661.28	v -x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308
661.01/661.28	v -x309 -x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 x327
661.01/661.28	v -x328 -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346
661.01/661.28	v -x347 -x348 -x349 -x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x36 -x360 -x361 x362 -x363 -x364 -x365
661.01/661.28	v -x366 -x367 -x368 -x369 -x37 -x370 -x371 -x372 -x373 x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384
661.01/661.28	v -x385 -x386 -x387 -x388 -x389 x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 -x398 -x399 -x4 -x40 -x400 -x401 -x402 -x403
661.01/661.28	v -x404 -x405 -x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422
661.01/661.28	v -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441
661.01/661.28	v -x442 -x443 -x444 x445 -x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460
661.01/661.28	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 x476 -x477 -x478 -x479 -x48
661.01/661.28	v -x480 -x481 -x482 -x483 x484 -x485 -x486 -x487 -x488 -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499
661.01/661.28	v -x5 -x50 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518
661.01/661.28	v -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537
661.01/661.28	v -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 x554 -x555 -x556
661.01/661.28	v -x557 -x558 -x559 -x56 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574 -x575
661.01/661.28	v -x576 -x577 -x578 -x579 -x58 -x580 -x581 -x582 -x583 x584 -x585 -x586 -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594
661.01/661.28	v -x595 -x596 -x597 -x598 -x599 -x6 -x60 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x61 -x610 x611 -x612 -x613
661.01/661.28	v -x614 -x615 -x616 -x617 -x618 -x619 -x62 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x63 -x630 -x631 -x632
661.01/661.28	v -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x64 -x640 -x641 -x642 x643 -x644 -x645 -x646 -x647 -x648 -x649 -x65 x650 -x651
661.01/661.28	v -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x66 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x67 -x670
661.01/661.28	v -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x68 -x680 -x681 -x682 -x683 -x684 -x685 -x686 x687 -x688 -x689 -x69
661.01/661.28	v -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x7 -x70 -x700 -x701 -x702 -x703 x704 -x705 -x706 -x707 -x708
661.01/661.28	v -x709 -x71 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x72 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727
661.01/661.28	v -x728 x729 -x73 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x74 -x740 -x741 -x742 -x743 -x744 -x745 -x746
661.01/661.28	v -x747 -x748 -x749 -x75 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 x76 -x760 -x761 -x762 -x763 -x764 -x765
661.01/661.28	v -x766 -x767 -x768 -x769 -x77 -x770 -x771 -x772 -x773 x774 -x775 -x776 -x777 -x778 -x779 -x78 -x780 -x781 -x782 -x783 -x784
661.01/661.28	v -x79 -x8 -x80 -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	0

Conversion Script Data (download as text)

/tmp/evaluation/419860-1177414435/instance-419860-1177414435.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/node12/watcher-419860-1177414435 -o ROOT/results/node12/solver-419860-1177414435 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419860-1177414435/PBS4 /tmp/evaluation/419860-1177414435/instance-419860-1177414435.opb 

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


[startup+0 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17224
/proc/meminfo: memFree=1871528/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=1456 CPUtime=0
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 217480896 1490944 140 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/17224/statm: 364 140 87 219 0 141 0

[startup+0.0271581 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17224
/proc/meminfo: memFree=1871528/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=1676 CPUtime=0.02
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 220 0 0 0 2 0 0 0 18 0 1 0 217480896 1716224 203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/17224/statm: 419 203 87 219 0 196 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1676

[startup+0.101166 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17224
/proc/meminfo: memFree=1871528/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=2172 CPUtime=0.09
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 421 0 0 0 9 0 0 0 18 0 1 0 217480896 2224128 350 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/17224/statm: 543 350 89 219 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2172

[startup+0.301185 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17224
/proc/meminfo: memFree=1871528/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=5388 CPUtime=0.29
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 1149 0 0 0 29 0 0 0 19 0 1 0 217480896 5517312 788 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/17224/statm: 1347 788 89 219 0 1124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5388

[startup+0.701226 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17224
/proc/meminfo: memFree=1871528/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=9500 CPUtime=0.69
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 2367 0 0 0 68 1 0 0 23 0 1 0 217480896 9728000 1621 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/17224/statm: 2375 1621 89 219 0 2152 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9500

[startup+1.50131 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 17225
/proc/meminfo: memFree=1863200/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=10700 CPUtime=1.49
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 3064 0 0 0 146 3 0 0 25 0 1 0 217480896 10956800 2318 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 2675 2318 94 219 0 2452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10700

[startup+3.10147 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 17225
/proc/meminfo: memFree=1861664/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=14796 CPUtime=3.09
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 3435 0 0 0 305 4 0 0 25 0 1 0 217480896 15151104 2689 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 3699 2689 94 219 0 3476 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14796

[startup+6.30179 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 17225
/proc/meminfo: memFree=1859168/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=14920 CPUtime=6.29
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 3896 0 0 0 624 5 0 0 25 0 1 0 217480896 15278080 3150 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 3730 3150 94 219 0 3507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14920

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 17225
/proc/meminfo: memFree=1857656/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=15320 CPUtime=12.69
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 4272 0 0 0 1263 6 0 0 25 0 1 0 217480896 15687680 3526 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 3830 3526 94 219 0 3607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15320

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 17225
/proc/meminfo: memFree=1853944/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=27368 CPUtime=25.49
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 5913 0 0 0 2539 10 0 0 25 0 1 0 217480896 28024832 4398 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 6842 4398 94 219 0 6619 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27368

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 17225
/proc/meminfo: memFree=1848248/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=28820 CPUtime=51.08
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 7364 0 0 0 5093 15 0 0 25 0 1 0 217480896 29511680 5849 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 7205 5849 94 219 0 6982 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28820

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1841272/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=46824 CPUtime=102.26
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 9059 0 0 0 10205 21 0 0 25 0 1 0 217480896 47947776 7544 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 11706 7544 94 219 0 11483 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46824

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1834104/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=48352 CPUtime=162.25
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 10871 0 0 0 16196 29 0 0 25 0 1 0 217480896 49512448 9356 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 12088 9356 94 219 0 11865 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 48352

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1827768/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=49864 CPUtime=222.23
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 12399 0 0 0 22187 36 0 0 25 0 1 0 217480896 51060736 10884 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 12466 10884 94 219 0 12243 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49864

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1824440/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=50960 CPUtime=282.21
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 13232 0 0 0 28180 41 0 0 25 0 1 0 217480896 52183040 11717 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 12740 11717 94 219 0 12517 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50960

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1819512/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=91036 CPUtime=342.2
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 15958 0 0 0 34172 48 0 0 25 0 1 0 217480896 93220864 12906 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 22759 12906 94 219 0 22536 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 91036

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1815224/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=91988 CPUtime=402.18
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 17007 0 0 0 40164 54 0 0 25 0 1 0 217480896 94195712 13955 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 22997 13955 94 219 0 22774 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 91988

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1811256/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=92732 CPUtime=462.17
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 17999 0 0 0 46157 60 0 0 25 0 1 0 217480896 94957568 14947 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547452 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 23183 14947 94 219 0 22960 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 92732

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1809016/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=93576 CPUtime=522.15
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 18551 0 0 0 52149 66 0 0 25 0 1 0 217480896 95821824 15499 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 23394 15499 94 219 0 23171 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 93576

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1805048/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=95096 CPUtime=582.13
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 19527 0 0 0 58141 72 0 0 25 0 1 0 217480896 97378304 16475 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 23774 16475 94 219 0 23551 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 95096

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1804472/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=95244 CPUtime=642.11
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 19654 0 0 0 64134 77 0 0 25 0 1 0 217480896 97529856 16602 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 23811 16602 94 219 0 23588 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 95244

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

[startup+652.703 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1804408/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=95384 CPUtime=652.51
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 19681 0 0 0 65173 78 0 0 25 0 1 0 217480896 97673216 16629 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 23846 16629 94 219 0 23623 0
Current children cumulated CPU time (s) 652.51
Current children cumulated vsize (KiB) 95384

[startup+655.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1804344/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=95384 CPUtime=655.71
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 19686 0 0 0 65493 78 0 0 25 0 1 0 217480896 97673216 16634 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 23846 16634 94 219 0 23623 0
Current children cumulated CPU time (s) 655.71
Current children cumulated vsize (KiB) 95384

[startup+659.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1804344/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=95384 CPUtime=658.91
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 19690 0 0 0 65813 78 0 0 25 0 1 0 217480896 97673216 16638 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 23846 16638 94 219 0 23623 0
Current children cumulated CPU time (s) 658.91
Current children cumulated vsize (KiB) 95384

[startup+659.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1804344/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=95384 CPUtime=659.71
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 19691 0 0 0 65893 78 0 0 25 0 1 0 217480896 97673216 16639 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 23846 16639 94 219 0 23623 0
Current children cumulated CPU time (s) 659.71
Current children cumulated vsize (KiB) 95384

[startup+660.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1804344/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=95384 CPUtime=660.51
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 19691 0 0 0 65973 78 0 0 25 0 1 0 217480896 97673216 16639 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547154 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 23846 16639 94 219 0 23623 0
Current children cumulated CPU time (s) 660.51
Current children cumulated vsize (KiB) 95384

[startup+661.106 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1804344/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=95384 CPUtime=660.91
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 19692 0 0 0 66013 78 0 0 25 0 1 0 217480896 97673216 16640 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 23846 16640 94 219 0 23623 0
Current children cumulated CPU time (s) 660.91
Current children cumulated vsize (KiB) 95384

[startup+661.203 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17225
/proc/meminfo: memFree=1804344/2055920 swapFree=4160056/4192956
[pid=17224] ppid=17222 vsize=95384 CPUtime=661.01
/proc/17224/stat : 17224 (PBS4) R 17222 17224 16659 0 -1 4194304 19692 0 0 0 66023 78 0 0 25 0 1 0 217480896 97673216 16640 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17224/statm: 23846 16640 94 219 0 23623 0
Current children cumulated CPU time (s) 661.01
Current children cumulated vsize (KiB) 95384

Child status: 0
Real time (s): 661.295
CPU time (s): 661.111
CPU user time (s): 660.312
CPU system time (s): 0.798878
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 95384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 660.312
system time used= 0.798878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19708
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= 7
involuntary context switches= 13534

runsolver used 0.537918 second user time and 1.36879 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Apr 24 11:33:55 UTC 2007

IDJOB= 419860
IDBENCH= 47804
IDSOLVER= 157
FILE ID= node12/419860-1177414435

PBS_JOBID= 4675683

Free space on /tmp= 66383 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_28.opb
COMMAND LINE= /tmp/evaluation/419860-1177414435/PBS4 /tmp/evaluation/419860-1177414435/instance-419860-1177414435.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-419860-1177414435 -o ROOT/results/node12/conversion-419860-1177414435 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419860-1177414435/instance-419860-1177414435.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-419860-1177414435 -o ROOT/results/node12/solver-419860-1177414435 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419860-1177414435/PBS4 /tmp/evaluation/419860-1177414435/instance-419860-1177414435.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  055e885fd329d2cc5a07a9aee49df3ed

RANDOM SEED= 679349840

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1871936 kB
Buffers:         10996 kB
Cached:          97896 kB
SwapCached:      11332 kB
Active:          70672 kB
Inactive:        64668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871936 kB
SwapTotal:     4192956 kB
SwapFree:      4160056 kB
Dirty:            4172 kB
Writeback:           0 kB
Mapped:          33608 kB
Slab:            34148 kB
Committed_AS:  6106428 kB
PageTables:       1800 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= 66383 MiB

End job on node12 on Tue Apr 24 11:44:57 UTC 2007