Trace number 459637

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)139 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=211-P1=317-P2=331-P3=491-P4=101-P5=283-P6=487-P7=439-B.opb
MD5SUM901fa4df755866cb23bdcc769669d554
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 benchmark0.235964
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 variables189
Total number of constraints15
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 constraints15
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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/459637-1178657130/instance-459637-1178657130.opb ......
936.02/936.36	c done parsing opb.
936.02/936.36	o 139
1800.02/1800.60	s SATISFIABLE
1800.02/1800.60	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
1800.02/1800.60	v x120 -x121 x122 -x123 x124 -x125 -x126 x127 -x128 x129 x13 x130 -x131 -x132 x133 -x134 -x135 -x136 x137 x138 x139 x14 -x140
1800.02/1800.60	v -x141 x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x15 -x150 x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x16 -x160
1800.02/1800.60	v -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 x18 x180
1800.02/1800.60	v x181 -x182 -x183 -x184 x185 -x186 x187 -x188 -x189 x19 x190 x191 -x192 x193 -x194 -x195 -x196 x197 -x198 -x199 x2 x20 -x200
1800.02/1800.60	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 x209 -x21 -x210 x211 -x212 -x213 -x214 x215 -x216 x217 x218 -x219 -x22 x220
1800.02/1800.60	v -x221 -x222 -x223 x224 -x225 x226 x227 -x228 x229 x23 -x230 -x231 -x232 x233 -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240
1800.02/1800.60	v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x26
1800.02/1800.60	v -x260 -x261 x262 x263 -x264 x265 -x266 -x267 -x268 x269 -x27 -x270 x271 x272 x273 x274 x275 x276 -x277 x278 -x279 x28 x280 x281
1800.02/1800.60	v x282 x283 x284 x285 -x286 x287 -x288 -x289 -x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 x30 -x300 -x301
1800.02/1800.60	v -x302 -x303 -x304 -x305 -x306 x307 x308 x309 -x31 x310 x311 x312 -x313 x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321
1800.02/1800.60	v -x322 -x323 -x324 x325 x326 x327 x328 x329 x33 x330 -x331 x332 -x333 x334 x335 x336 x337 x338 x339 x34 -x340 x341 -x342 -x343
1800.02/1800.60	v -x344 -x345 -x346 -x347 -x348 -x349 -x35 -x350 -x351 x352 -x353 x354 x355 -x356 x357 x358 -x359 -x36 x360 -x361 -x362 -x363
1800.02/1800.60	v -x364 -x365 -x366 -x367 -x368 -x369 x37 x370 -x371 x372 x373 -x374 x375 x376 -x377 x378 -x379 x38 -x380 -x381 -x382 -x383 -x384
1800.02/1800.60	v -x385 -x386 -x387 -x388 -x389 -x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 -x398 x399 x4 -x40 x400 -x401 x402 x403 -x404
1800.02/1800.60	v x405 x406 -x407 x408 x409 -x41 -x410 x411 x412 -x413 x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 -x422 -x423 -x424
1800.02/1800.60	v -x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 x433 -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 x442 -x443
1800.02/1800.60	v -x444 -x445 -x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 x46 -x460 -x461 -x462
1800.02/1800.60	v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x48 -x480 -x481
1800.02/1800.60	v -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x5 x50 -x500
1800.02/1800.60	v -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 x514 x515 -x516 -x517 -x518 -x519 -x52
1800.02/1800.60	v -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539
1800.02/1800.60	v x54 -x540 x541 x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 x55 x550 x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559
1800.02/1800.60	v -x56 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 x57 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578
1800.02/1800.60	v -x579 -x58 -x580 -x581 -x582 -x583 -x584 -x585 x586 x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594 x595 x596 -x597 x598
1800.02/1800.60	v -x599 -x6 x60 -x600 x601 -x602 x603 -x604 -x605 -x606 -x607 -x608 -x609 -x61 -x610 -x611 -x612 x613 x614 -x615 x616 -x617 -x618
1800.02/1800.60	v x619 x62 -x620 x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 x63 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638
1800.02/1800.60	v -x639 x64 x640 x641 -x642 x643 -x644 -x645 x646 -x647 x648 -x649 x65 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 x658 x659
1800.02/1800.60	v x66 -x660 x661 -x662 -x663 x664 -x665 x666 x667 x668 -x669 x67 x670 -x671 -x672 x673 -x674 x675 x676 x677 x678 -x679 x68 x680
1800.02/1800.60	v -x681 x682 -x683 -x684 x685 x686 x687 -x688 x689 -x69 -x690 x691 -x692 -x693 x694 x695 x696 -x697 x698 -x699 -x7 x70 x700 -x701
1800.02/1800.60	v -x702 x703 x704 x705 -x706 x707 -x708 x709 x71 -x710 -x711 x712 x713 x714 -x715 x716 -x717 x718 -x719 x72 -x720 -x721 -x722
1800.02/1800.60	v -x723 -x724 -x725 -x726 -x727 -x728 -x729 x73 x730 x731 x732 -x733 x734 -x735 x736 -x737 -x738 x739 x74 x740 x741 -x742 x743
1800.02/1800.60	v -x744 x745 -x746 -x747 x748 x749 x75 x750 -x751 x752 -x753 x754 -x755 -x756 x76 x77 x78 -x79 x8 x80 -x81 x82 -x83 x84 x85 -x86
1800.02/1800.60	v x87 x88 -x89 -x9 x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	139

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459637-1178657130/instance-459637-1178657130.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node24/watcher-459637-1178657130 -o ROOT/results/node24/solver-459637-1178657130 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459637-1178657130/instance-459637-1178657130.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8309
/proc/meminfo: memFree=1930440/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=1456 CPUtime=0
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 313631048 1490944 146 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 364 148 86 219 0 141 0

[startup+0.0817421 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8309
/proc/meminfo: memFree=1930440/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=2012 CPUtime=0.07
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 334 0 0 0 7 0 0 0 18 0 1 0 313631048 2060288 316 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 503 316 90 219 0 280 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2012

[startup+0.101708 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8309
/proc/meminfo: memFree=1930440/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=2524 CPUtime=0.09
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 365 0 0 0 9 0 0 0 18 0 1 0 313631048 2584576 347 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 631 347 90 219 0 408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2524

[startup+0.301729 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8309
/proc/meminfo: memFree=1930440/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=3688 CPUtime=0.29
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 683 0 0 0 29 0 0 0 19 0 1 0 313631048 3776512 665 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 922 665 90 219 0 699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.701771 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8309
/proc/meminfo: memFree=1930440/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=6064 CPUtime=0.69
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 1184 0 0 0 68 1 0 0 22 0 1 0 313631048 6209536 1166 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 1516 1166 90 219 0 1293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6064

[startup+1.50186 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1924992/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=10880 CPUtime=1.49
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 1917 0 0 0 147 2 0 0 25 0 1 0 313631048 11141120 1850 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 2720 1850 90 219 0 2497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10880

[startup+3.10103 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1922752/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=11788 CPUtime=3.08
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 2230 0 0 0 305 3 0 0 25 0 1 0 313631048 12070912 2066 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 2947 2066 90 219 0 2724 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11788

[startup+6.30138 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1921216/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=12352 CPUtime=6.29
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 2561 0 0 0 624 5 0 0 25 0 1 0 313631048 12648448 2397 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 3088 2397 90 219 0 2865 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12352

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1918912/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=13820 CPUtime=12.69
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 3244 0 0 0 1258 11 0 0 25 0 1 0 313631048 14151680 2887 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 3455 2887 90 219 0 3232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13820

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1916928/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=14364 CPUtime=25.49
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 3716 0 0 0 2530 19 0 0 25 0 1 0 313631048 14708736 3359 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 3591 3359 90 219 0 3368 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14364

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1911744/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=25756 CPUtime=51.08
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 5379 0 0 0 5078 30 0 0 25 0 1 0 313631048 26374144 4637 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 6439 4637 90 219 0 6216 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25756

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1908928/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=30312 CPUtime=102.27
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 6842 0 0 0 10177 50 0 0 25 0 1 0 313631048 31039488 5331 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 7578 5331 90 219 0 7355 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30312

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1906688/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=31568 CPUtime=162.24
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 7402 0 0 0 16153 71 0 0 25 0 1 0 313631048 32325632 5891 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 7892 5891 90 219 0 7669 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31568

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1899264/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=33852 CPUtime=222.23
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 9224 0 0 0 22134 89 0 0 25 0 1 0 313631048 34664448 7713 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 8463 7713 90 219 0 8240 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33852

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1896960/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=41212 CPUtime=282.21
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 11318 0 0 0 28114 107 0 0 25 0 1 0 313631048 42201088 8270 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 10303 8270 90 219 0 10080 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41212

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1894784/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=42468 CPUtime=342.2
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 11832 0 0 0 34096 124 0 0 25 0 1 0 313631048 43487232 8784 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 10617 8784 90 219 0 10394 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42468

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1892288/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=43968 CPUtime=402.18
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 12429 0 0 0 40077 141 0 0 25 0 1 0 313631048 45023232 9381 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 10992 9381 90 219 0 10769 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 43968

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1890688/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=44776 CPUtime=462.16
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 12819 0 0 0 46055 161 0 0 25 0 1 0 313631048 45850624 9771 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546825 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 11194 9771 90 219 0 10971 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44776

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1888896/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=45900 CPUtime=522.15
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 13253 0 0 0 52037 178 0 0 25 0 1 0 313631048 47001600 10205 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 11475 10205 90 219 0 11252 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 45900

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8310
/proc/meminfo: memFree=1887616/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=46516 CPUtime=582.14
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 13554 0 0 0 58022 192 0 0 25 0 1 0 313631048 47632384 10506 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 11629 10506 90 219 0 11406 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 46516

[startup+642.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 8310
/proc/meminfo: memFree=1885888/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=47472 CPUtime=642.13
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 13958 0 0 0 64008 205 0 0 25 0 1 0 313631048 48611328 10910 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 11868 10910 90 219 0 11645 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 47472


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8310
/proc/meminfo: memFree=1882112/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=61332 CPUtime=822.07
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 17911 0 0 0 81954 253 0 0 25 0 1 0 313631048 62803968 11790 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 15333 11790 90 219 0 15110 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 61332

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8310
/proc/meminfo: memFree=1880960/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=62116 CPUtime=882.06
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 18168 0 0 0 87939 267 0 0 25 0 1 0 313631048 63606784 12047 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 15529 12047 90 219 0 15306 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 62116

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8384
/proc/meminfo: memFree=1878400/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=62948 CPUtime=942.01
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 18447 0 0 0 93920 281 0 0 25 0 1 0 313631048 64458752 12326 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 15737 12326 102 219 0 15514 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 62948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1878400/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=62948 CPUtime=1001.92
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 18705 0 0 0 99898 294 0 0 25 0 1 0 313631048 64458752 12584 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 15737 12584 102 219 0 15514 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 62948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1877504/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=63992 CPUtime=1061.9
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 18930 0 0 0 105887 303 0 0 25 0 1 0 313631048 65527808 12809 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 15998 12809 102 219 0 15775 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 63992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1876288/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=64932 CPUtime=1121.89
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 19236 0 0 0 111875 314 0 0 25 0 1 0 313631048 66490368 13115 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 16233 13115 102 219 0 16010 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 64932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1875328/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=64932 CPUtime=1181.88
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 19461 0 0 0 117862 326 0 0 25 0 1 0 313631048 66490368 13340 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 16233 13340 102 219 0 16010 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 64932

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1874176/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=64932 CPUtime=1241.86
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 19707 0 0 0 123847 339 0 0 25 0 1 0 313631048 66490368 13586 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 16233 13586 102 219 0 16010 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 64932

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1872960/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=66072 CPUtime=1301.85
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 20000 0 0 0 129834 351 0 0 25 0 1 0 313631048 67657728 13879 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 16518 13879 102 219 0 16295 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 66072

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1872064/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=66072 CPUtime=1361.83
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 20204 0 0 0 135819 364 0 0 25 0 1 0 313631048 67657728 14083 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 16518 14083 102 219 0 16295 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 66072

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1871104/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=67292 CPUtime=1421.81
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 20434 0 0 0 141807 374 0 0 25 0 1 0 313631048 68907008 14313 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 16823 14313 102 219 0 16600 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 67292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1870144/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=67612 CPUtime=1481.8
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 20666 0 0 0 147795 385 0 0 25 0 1 0 313631048 69234688 14545 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 16903 14545 102 219 0 16680 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 67612

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1868416/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=67772 CPUtime=1541.78
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 21097 0 0 0 153782 396 0 0 25 0 1 0 313631048 69398528 14976 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 16943 14976 102 219 0 16720 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 67772

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1866816/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=68896 CPUtime=1601.77
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 21486 0 0 0 159769 408 0 0 25 0 1 0 313631048 70549504 15365 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 17224 15365 102 219 0 17001 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 68896

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1865984/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=68896 CPUtime=1661.75
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 21674 0 0 0 165758 417 0 0 25 0 1 0 313631048 70549504 15553 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 17224 15553 102 219 0 17001 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 68896

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1864960/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=70252 CPUtime=1721.73
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 21919 0 0 0 171745 428 0 0 25 0 1 0 313631048 71938048 15798 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 17563 15798 102 219 0 17340 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 70252

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1863872/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=70252 CPUtime=1781.72
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 22136 0 0 0 177734 438 0 0 25 0 1 0 313631048 71938048 16015 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 17563 16015 102 219 0 17340 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 70252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8508
/proc/meminfo: memFree=1863680/2055920 swapFree=4143696/4192956
[pid=8309] ppid=8307 vsize=70252 CPUtime=1800.02
/proc/8309/stat : 8309 (PBS4_SAT07v2) R 8307 8309 7705 0 -1 4194304 22178 0 0 0 179562 440 0 0 25 0 1 0 313631048 71938048 16057 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8309/statm: 17563 16057 102 219 0 17340 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 70252

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): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1795.63
CPU system time (s): 4.41733
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 70252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.63
system time used= 4.41733
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22181
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= 2088

runsolver used 1.71774 second user time and 4.45832 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue May  8 20:45:30 UTC 2007

IDJOB= 459637
IDBENCH= 48098
IDSOLVER= 200
FILE ID= node24/459637-1178657130

PBS_JOBID= 5218412

Free space on /tmp= 66503 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=9-P0=211-P1=317-P2=331-P3=491-P4=101-P5=283-P6=487-P7=439-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459637-1178657130/instance-459637-1178657130.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-459637-1178657130 -o ROOT/results/node24/conversion-459637-1178657130 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459637-1178657130/instance-459637-1178657130.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-459637-1178657130 -o ROOT/results/node24/solver-459637-1178657130 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459637-1178657130/instance-459637-1178657130.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  901fa4df755866cb23bdcc769669d554

RANDOM SEED= 64760770

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1930784 kB
Buffers:          7288 kB
Cached:          35428 kB
SwapCached:      16852 kB
Active:          54676 kB
Inactive:        13600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930784 kB
SwapTotal:     4192956 kB
SwapFree:      4143696 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            42316 kB
Committed_AS:  7432732 kB
PageTables:       1812 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= 66503 MiB

End job on node24 on Tue May  8 21:15:33 UTC 2007