Trace number 431390

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
Pueblo 1.4SAT3 1782.74 1783.27

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=109-P1=191-P2=263-P3=37-P4=317-P5=89-P6=131-B.opb
MD5SUMd6ad4e57f9bd4d3660efa4691d3e45da
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 benchmark0.25396
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 variables162
Total number of constraints13
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 constraints13
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)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.02	c starting to Solve
0.00/0.02	c #variables read: 648 - #constraints read: 992
1.39/1.40	o 3
1782.66/1783.27	c total time              : 1783 s
1782.66/1783.27	s SATISFIABLE
1782.66/1783.27	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20 -x21 x22 x23 x24 -x25 -x26 -x27 x28 x29 -x30
1782.66/1783.27	v -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 -x39 x40 -x41 x42 -x43 x44 -x45 x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 x57 x58
1782.66/1783.27	v -x59 -x60 -x61 -x62 -x63 x163 x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 x172 x173 -x174 -x175 -x176 -x177 -x178 -x179
1782.66/1783.27	v -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
1782.66/1783.27	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221
1782.66/1783.27	v -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242
1782.66/1783.27	v -x243 x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x244 -x245 -x246 x247
1782.66/1783.27	v -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268
1782.66/1783.27	v -x269 -x270 x271 -x272 -x273 x274 -x275 -x276 -x277 -x278 -x279 x280 -x281 -x282 x283 -x284 -x285 -x286 -x287 -x288 x289 -x290
1782.66/1783.27	v -x291 x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311
1782.66/1783.27	v -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x118
1782.66/1783.27	v -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 x334 -x335 -x336 -x337
1782.66/1783.27	v -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358
1782.66/1783.27	v -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379
1782.66/1783.27	v -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400
1782.66/1783.27	v -x401 -x402 -x403 -x404 -x405 x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135
1782.66/1783.27	v x406 x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 x415 x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426
1782.66/1783.27	v -x427 -x428 -x429 -x430 -x431 -x432 x433 x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447
1782.66/1783.27	v -x448 -x449 -x450 x451 x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468
1782.66/1783.27	v x469 x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 x91 -x92 -x93 -x94
1782.66/1783.27	v -x95 -x96 -x97 -x98 -x99 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494
1782.66/1783.27	v -x495 x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515
1782.66/1783.27	v -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536
1782.66/1783.27	v -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557
1782.66/1783.27	v -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x145 -x146
1782.66/1783.27	v -x147 -x148 -x149 -x150 -x151 -x152 -x153 x568 x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581
1782.66/1783.27	v -x582 -x583 -x584 -x585 x586 x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 x595 x596 -x597 -x598 -x599 -x600 -x601 -x602
1782.66/1783.27	v -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623
1782.66/1783.27	v -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644
1782.66/1783.27	v -x645 -x646 -x647 -x648 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431390-1178005635/instance-431390-1178005635.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-431390-1178005635 -o ROOT/results/node18/solver-431390-1178005635 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431390-1178005635/instance-431390-1178005635.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: 0.85 0.97 0.99 3/77 15697
/proc/meminfo: memFree=1812856/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=2552 CPUtime=0
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 248480892 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 638 236 199 16 0 77 0

[startup+0.0288341 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 15697
/proc/meminfo: memFree=1812856/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=2968 CPUtime=0.02
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 376 0 0 0 2 0 0 0 18 0 1 0 248480892 3039232 347 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527947 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 742 347 205 16 0 181 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2968

[startup+0.101841 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 15697
/proc/meminfo: memFree=1812856/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=3100 CPUtime=0.09
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 399 0 0 0 9 0 0 0 18 0 1 0 248480892 3174400 370 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 775 370 205 16 0 214 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3100

[startup+0.301859 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 15697
/proc/meminfo: memFree=1812856/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=3356 CPUtime=0.29
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 475 0 0 0 29 0 0 0 19 0 1 0 248480892 3436544 446 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 839 446 205 16 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3356

[startup+0.701897 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 15697
/proc/meminfo: memFree=1812856/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=3612 CPUtime=0.69
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 538 0 0 0 69 0 0 0 23 0 1 0 248480892 3698688 509 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532248 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 903 509 205 16 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50198 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1811440/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=3868 CPUtime=1.49
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 610 0 0 0 149 0 0 0 25 0 1 0 248480892 3960832 581 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 967 581 205 16 0 406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3868

[startup+3.10113 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1811120/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=4112 CPUtime=3.08
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 654 0 0 0 307 1 0 0 25 0 1 0 248480892 4210688 625 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 1028 625 205 16 0 467 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4112

[startup+6.30144 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1810608/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=4368 CPUtime=6.28
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 721 0 0 0 625 3 0 0 25 0 1 0 248480892 4472832 692 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 1092 692 205 16 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4368

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1810112/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=4740 CPUtime=12.69
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 830 0 0 0 1262 7 0 0 25 0 1 0 248480892 4853760 801 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 1185 801 205 16 0 624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4740

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1809536/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=5372 CPUtime=25.48
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 966 0 0 0 2534 14 0 0 25 0 1 0 248480892 5500928 937 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 1343 937 205 16 0 782 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5372

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1809152/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=5764 CPUtime=51.08
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1078 0 0 0 5080 28 0 0 25 0 1 0 248480892 5902336 1049 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 1441 1049 205 16 0 880 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5764

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1808640/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=6212 CPUtime=102.26
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1188 0 0 0 10170 56 0 0 25 0 1 0 248480892 6361088 1159 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 1553 1159 205 16 0 992 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6212

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1808064/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=6732 CPUtime=162.25
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1319 0 0 0 16138 87 0 0 25 0 1 0 248480892 6893568 1290 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 1683 1290 205 16 0 1122 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6732

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1807808/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=6900 CPUtime=222.23
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1371 0 0 0 22105 118 0 0 25 0 1 0 248480892 7065600 1342 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 1725 1342 205 16 0 1164 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6900

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1807616/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=7228 CPUtime=282.21
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1473 0 0 0 28070 151 0 0 25 0 1 0 248480892 7401472 1431 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 1807 1431 205 16 0 1246 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7228

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1807168/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=7644 CPUtime=342.21
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1594 0 0 0 34040 181 0 0 25 0 1 0 248480892 7827456 1535 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 1911 1535 205 16 0 1350 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7644

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1807040/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=7784 CPUtime=402.19
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1626 0 0 0 40008 211 0 0 25 0 1 0 248480892 7970816 1567 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 1946 1567 205 16 0 1385 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7784

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1807040/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=7912 CPUtime=462.17
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1632 0 0 0 45979 238 0 0 25 0 1 0 248480892 8101888 1573 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 1978 1573 205 16 0 1417 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7912

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1806784/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=8040 CPUtime=522.16
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1691 0 0 0 51943 273 0 0 25 0 1 0 248480892 8232960 1632 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2010 1632 205 16 0 1449 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8040

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1806656/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=8176 CPUtime=582.14
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1734 0 0 0 57908 306 0 0 25 0 1 0 248480892 8372224 1668 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2044 1668 205 16 0 1483 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8176

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15698
/proc/meminfo: memFree=1806720/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=8220 CPUtime=642.13
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1735 0 0 0 63878 335 0 0 25 0 1 0 248480892 8417280 1669 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2055 1669 205 16 0 1494 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8220


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

/proc/meminfo: memFree=1805432/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=9140 CPUtime=881.98
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1949 0 0 0 87751 447 0 0 25 0 1 0 248480892 9359360 1883 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2285 1883 205 16 0 1724 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 9140

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1805440/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=9140 CPUtime=941.96
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1951 0 0 0 93721 475 0 0 25 0 1 0 248480892 9359360 1885 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2285 1885 205 16 0 1724 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1805504/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=9140 CPUtime=1001.95
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1951 0 0 0 99692 503 0 0 25 0 1 0 248480892 9359360 1885 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2285 1885 205 16 0 1724 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 9140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1805504/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=9188 CPUtime=1061.94
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1977 0 0 0 105664 530 0 0 25 0 1 0 248480892 9408512 1911 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2297 1911 205 16 0 1736 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 9188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1805440/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=9316 CPUtime=1121.92
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 1987 0 0 0 111635 557 0 0 25 0 1 0 248480892 9539584 1921 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2329 1921 205 16 0 1768 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 9316

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804928/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=9832 CPUtime=1181.91
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2166 0 0 0 117614 577 0 0 25 0 1 0 248480892 10067968 2057 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2458 2057 205 16 0 1897 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 9832

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804608/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10152 CPUtime=1241.89
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2250 0 0 0 123581 608 0 0 25 0 1 0 248480892 10395648 2124 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2538 2124 205 16 0 1977 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 10152

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 15896
/proc/meminfo: memFree=1804608/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10152 CPUtime=1301.88
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2250 0 0 0 129560 628 0 0 25 0 1 0 248480892 10395648 2124 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2538 2124 205 16 0 1977 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 10152

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804736/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10152 CPUtime=1361.86
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2250 0 0 0 135532 654 0 0 25 0 1 0 248480892 10395648 2124 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2538 2124 205 16 0 1977 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 10152

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804736/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10152 CPUtime=1421.85
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2250 0 0 0 141507 678 0 0 25 0 1 0 248480892 10395648 2124 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2538 2124 205 16 0 1977 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 10152

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804672/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10152 CPUtime=1481.83
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2259 0 0 0 147477 706 0 0 25 0 1 0 248480892 10395648 2133 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2538 2133 205 16 0 1977 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 10152

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804736/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10152 CPUtime=1541.82
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2260 0 0 0 153448 734 0 0 25 0 1 0 248480892 10395648 2134 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2538 2134 205 16 0 1977 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 10152

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804608/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10188 CPUtime=1601.8
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2290 0 0 0 159415 765 0 0 25 0 1 0 248480892 10432512 2161 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2547 2161 205 16 0 1986 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 10188

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804416/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10384 CPUtime=1661.79
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2340 0 0 0 165386 793 0 0 25 0 1 0 248480892 10633216 2210 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2596 2210 205 16 0 2035 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 10384

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804352/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10516 CPUtime=1721.77
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2356 0 0 0 171356 821 0 0 25 0 1 0 248480892 10768384 2226 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2629 2226 205 16 0 2068 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 10516

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804288/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10492 CPUtime=1781.76
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2356 0 0 0 177331 845 0 0 25 0 1 0 248480892 10743808 2226 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2623 2226 205 16 0 2062 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 10492

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

[startup+1782.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804288/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10492 CPUtime=1782.16
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2356 0 0 0 177371 845 0 0 25 0 1 0 248480892 10743808 2226 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2623 2226 205 16 0 2062 0
Current children cumulated CPU time (s) 1782.16
Current children cumulated vsize (KiB) 10492

[startup+1783.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804288/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10492 CPUtime=1782.56
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2356 0 0 0 177411 845 0 0 25 0 1 0 248480892 10743808 2226 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2623 2226 205 16 0 2062 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (KiB) 10492

[startup+1783.2 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15896
/proc/meminfo: memFree=1804288/2055920 swapFree=4147196/4192956
[pid=15697] ppid=15695 vsize=10492 CPUtime=1782.66
/proc/15697/stat : 15697 (Pueblo) R 15695 15697 15619 0 -1 4194304 2356 0 0 0 177421 845 0 0 25 0 1 0 248480892 10743808 2226 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15697/statm: 2623 2226 205 16 0 2062 0
Current children cumulated CPU time (s) 1782.66
Current children cumulated vsize (KiB) 10492

Child status: 10
Real time (s): 1783.27
CPU time (s): 1782.74
CPU user time (s): 1774.28
CPU system time (s): 8.45971
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 10516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1774.28
system time used= 8.45971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2363
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= 13
involuntary context switches= 5725

runsolver used 1.47477 second user time and 3.66544 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May  1 07:47:15 UTC 2007

IDJOB= 431390
IDBENCH= 48048
IDSOLVER= 165
FILE ID= node18/431390-1178005635

PBS_JOBID= 4728291

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=109-P1=191-P2=263-P3=37-P4=317-P5=89-P6=131-B.opb
COMMAND LINE= Pueblo /tmp/evaluation/431390-1178005635/instance-431390-1178005635.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-431390-1178005635 -o ROOT/results/node18/conversion-431390-1178005635 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431390-1178005635/instance-431390-1178005635.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-431390-1178005635 -o ROOT/results/node18/solver-431390-1178005635 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/431390-1178005635/instance-431390-1178005635.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d6ad4e57f9bd4d3660efa4691d3e45da

RANDOM SEED= 666458535

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1813264 kB
Buffers:         41852 kB
Cached:         110532 kB
SwapCached:      14420 kB
Active:         120032 kB
Inactive:        55236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813264 kB
SwapTotal:     4192956 kB
SwapFree:      4147196 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            52944 kB
Committed_AS:  6466628 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 node18 on Tue May  1 08:16:59 UTC 2007