Trace number 430956

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 1.4OPT3 707.22 707.18

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=229-P1=67-P2=149-P3=97-P4=149-P5=211-P6=89-P7=59-B.opb
MD5SUM12f1f3305860fafcd361cd1c61e0d104
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 benchmark0.175972
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 variables168
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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
0.00/0.01	c starting to Solve
0.00/0.01	c #variables read: 616 - #constraints read: 919
4.69/4.75	o 3
707.14/707.17	c optimum objective found = 3
707.14/707.17	c total time              : 707.32 s
707.14/707.17	s OPTIMUM FOUND
707.14/707.17	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
707.14/707.17	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
707.14/707.17	v x59 -x60 -x61 -x62 -x63 -x64 x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184
707.14/707.17	v x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205
707.14/707.17	v -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226
707.14/707.17	v -x227 -x228 -x229 -x230 -x231 -x232 x65 x66 x67 x68 -x69 -x70 -x71 -x72 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x233
707.14/707.17	v x234 x235 x236 -x237 -x238 -x239 -x240 x241 x242 x243 x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255
707.14/707.17	v -x256 x257 x258 x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276
707.14/707.17	v -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x73
707.14/707.17	v -x74 x75 -x76 -x77 x78 -x79 x80 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x297 -x298 x299 -x300 -x301 x302 -x303 x304
707.14/707.17	v -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 x321 -x322 x323 -x324 -x325
707.14/707.17	v x326 -x327 x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346
707.14/707.17	v -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 x81 -x82 x83 x84 -x85 -x86 x87 x88 x129
707.14/707.17	v -x130 x131 -x132 -x133 -x134 -x135 -x136 x361 -x362 x363 x364 -x365 -x366 x367 x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375
707.14/707.17	v -x376 x377 -x378 x379 x380 -x381 -x382 x383 x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397
707.14/707.17	v -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418
707.14/707.17	v -x419 -x420 -x421 -x422 -x423 -x424 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 x425
707.14/707.17	v -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 x441 -x442 -x443 -x444 -x445 -x446
707.14/707.17	v -x447 -x448 x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467
707.14/707.17	v -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488
707.14/707.17	v x97 -x98 x99 x100 -x101 -x102 -x103 -x104 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x489 -x490 x491 x492 -x493 -x494
707.14/707.17	v -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 x505 -x506 x507 x508 -x509 -x510 -x511 -x512 x513 -x514 x515 x516
707.14/707.17	v -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537
707.14/707.17	v -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 x105 -x106 -x107 x108 -x109 x110
707.14/707.17	v -x111 x112 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x553 -x554 -x555 x556 -x557 x558 -x559 x560 x561 -x562 -x563 x564
707.14/707.17	v -x565 x566 -x567 x568 x569 -x570 -x571 x572 -x573 x574 -x575 x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586
707.14/707.17	v -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607
707.14/707.17	v -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430956-1178001157/instance-430956-1178001157.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-430956-1178001157 -o ROOT/results/node16/solver-430956-1178001157 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430956-1178001157/instance-430956-1178001157.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: 0.92 0.98 0.99 3/77 27206
/proc/meminfo: memFree=1795720/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=2552 CPUtime=0
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 248033363 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 638 238 199 16 0 77 0

[startup+0.0805459 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27206
/proc/meminfo: memFree=1795720/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=2956 CPUtime=0.07
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 372 0 0 0 7 0 0 0 18 0 1 0 248033363 3026944 343 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 739 343 205 16 0 178 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2956

[startup+0.101539 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27206
/proc/meminfo: memFree=1795720/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=2956 CPUtime=0.09
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 390 0 0 0 9 0 0 0 18 0 1 0 248033363 3026944 361 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 739 361 205 16 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2956

[startup+0.301498 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27206
/proc/meminfo: memFree=1795720/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=3340 CPUtime=0.29
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 465 0 0 0 29 0 0 0 19 0 1 0 248033363 3420160 436 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 835 436 205 16 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3340

[startup+0.701413 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27206
/proc/meminfo: memFree=1795720/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=3468 CPUtime=0.69
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 497 0 0 0 69 0 0 0 23 0 1 0 248033363 3551232 468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 867 468 205 16 0 306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3468

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27207
/proc/meminfo: memFree=1794496/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=3596 CPUtime=1.49
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 551 0 0 0 149 0 0 0 25 0 1 0 248033363 3682304 522 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557367 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 899 522 205 16 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3596

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27207
/proc/meminfo: memFree=1794240/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=3724 CPUtime=3.09
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 572 0 0 0 309 0 0 0 25 0 1 0 248033363 3813376 543 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528611 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 931 543 205 16 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3724

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27207
/proc/meminfo: memFree=1793536/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=4364 CPUtime=6.29
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 717 0 0 0 627 2 0 0 25 0 1 0 248033363 4468736 688 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1091 688 205 16 0 530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4364

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27207
/proc/meminfo: memFree=1793024/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=4876 CPUtime=12.69
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 842 0 0 0 1262 7 0 0 25 0 1 0 248033363 4993024 813 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1219 813 205 16 0 658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4876

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27207
/proc/meminfo: memFree=1792832/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=5004 CPUtime=25.49
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 887 0 0 0 2532 17 0 0 25 0 1 0 248033363 5124096 858 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1251 858 205 16 0 690 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5004

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27207
/proc/meminfo: memFree=1792384/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=5432 CPUtime=51.09
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1001 0 0 0 5075 34 0 0 25 0 1 0 248033363 5562368 972 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1358 972 205 16 0 797 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5432

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27207
/proc/meminfo: memFree=1791552/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=6236 CPUtime=102.3
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1181 0 0 0 10162 68 0 0 25 0 1 0 248033363 6385664 1152 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1559 1152 205 16 0 998 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6236

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1791104/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=6484 CPUtime=162.3
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1267 0 0 0 16125 105 0 0 25 0 1 0 248033363 6639616 1238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1621 1238 205 16 0 1060 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6484

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1790656/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=6872 CPUtime=222.3
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1369 0 0 0 22091 139 0 0 25 0 1 0 248033363 7036928 1340 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1718 1340 205 16 0 1157 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6872

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27209
/proc/meminfo: memFree=1790656/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=6872 CPUtime=282.3
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1369 0 0 0 28051 179 0 0 25 0 1 0 248033363 7036928 1340 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1718 1340 205 16 0 1157 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6872

[startup+342.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 27209
/proc/meminfo: memFree=1790656/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=6928 CPUtime=342.31
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1382 0 0 0 34019 212 0 0 25 0 1 0 248033363 7094272 1353 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1732 1353 205 16 0 1171 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 6928

[startup+402.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 27209
/proc/meminfo: memFree=1790592/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=7000 CPUtime=402.32
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1387 0 0 0 39988 244 0 0 25 0 1 0 248033363 7168000 1358 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1750 1358 205 16 0 1189 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 7000

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27209
/proc/meminfo: memFree=1790272/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=7360 CPUtime=462.32
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1467 0 0 0 45954 278 0 0 25 0 1 0 248033363 7536640 1438 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1840 1438 205 16 0 1279 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 7360

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27209
/proc/meminfo: memFree=1790272/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=7332 CPUtime=522.32
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1477 0 0 0 51923 309 0 0 25 0 1 0 248033363 7507968 1448 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1833 1448 205 16 0 1272 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 7332

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27209
/proc/meminfo: memFree=1790208/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=7460 CPUtime=582.32
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1495 0 0 0 57886 346 0 0 25 0 1 0 248033363 7639040 1466 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1865 1466 205 16 0 1304 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 7460

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27209
/proc/meminfo: memFree=1790016/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=7532 CPUtime=642.33
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1533 0 0 0 63855 378 0 0 25 0 1 0 248033363 7712768 1504 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1883 1504 205 16 0 1322 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 7532

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27209
/proc/meminfo: memFree=1789952/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=7660 CPUtime=702.33
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1560 0 0 0 69829 404 0 0 25 0 1 0 248033363 7843840 1531 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1915 1531 205 16 0 1354 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 7660

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

[startup+703.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27209
/proc/meminfo: memFree=1789952/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=7660 CPUtime=703.94
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1560 0 0 0 69989 405 0 0 25 0 1 0 248033363 7843840 1531 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1915 1531 205 16 0 1354 0
Current children cumulated CPU time (s) 703.94
Current children cumulated vsize (KiB) 7660

[startup+705.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27209
/proc/meminfo: memFree=1789952/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=7660 CPUtime=705.53
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1560 0 0 0 70148 405 0 0 25 0 1 0 248033363 7843840 1531 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1915 1531 205 16 0 1354 0
Current children cumulated CPU time (s) 705.53
Current children cumulated vsize (KiB) 7660

[startup+706.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27209
/proc/meminfo: memFree=1789952/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=7660 CPUtime=706.33
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1560 0 0 0 70228 405 0 0 25 0 1 0 248033363 7843840 1531 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1915 1531 205 16 0 1354 0
Current children cumulated CPU time (s) 706.33
Current children cumulated vsize (KiB) 7660

[startup+706.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27209
/proc/meminfo: memFree=1789952/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=7660 CPUtime=706.73
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1560 0 0 0 70268 405 0 0 25 0 1 0 248033363 7843840 1531 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1915 1531 205 16 0 1354 0
Current children cumulated CPU time (s) 706.73
Current children cumulated vsize (KiB) 7660

[startup+707.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27209
/proc/meminfo: memFree=1789952/2055920 swapFree=4148612/4192956
[pid=27206] ppid=27204 vsize=7660 CPUtime=707.14
/proc/27206/stat : 27206 (Pueblo) R 27204 27206 25284 0 -1 4194304 1560 0 0 0 70308 406 0 0 25 0 1 0 248033363 7843840 1531 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27206/statm: 1915 1531 205 16 0 1354 0
Current children cumulated CPU time (s) 707.14
Current children cumulated vsize (KiB) 7660

Child status: 30
Real time (s): 707.18
CPU time (s): 707.22
CPU user time (s): 703.158
CPU system time (s): 4.06138
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 7660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 703.158
system time used= 4.06138
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1567
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= 13973

runsolver used 0.555915 second user time and 1.51477 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  1 06:32:37 UTC 2007

IDJOB= 430956
IDBENCH= 48017
IDSOLVER= 165
FILE ID= node16/430956-1178001157

PBS_JOBID= 4728210

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=8-P0=229-P1=67-P2=149-P3=97-P4=149-P5=211-P6=89-P7=59-B.opb
COMMAND LINE= Pueblo /tmp/evaluation/430956-1178001157/instance-430956-1178001157.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-430956-1178001157 -o ROOT/results/node16/conversion-430956-1178001157 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430956-1178001157/instance-430956-1178001157.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-430956-1178001157 -o ROOT/results/node16/solver-430956-1178001157 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/430956-1178001157/instance-430956-1178001157.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  12f1f3305860fafcd361cd1c61e0d104

RANDOM SEED= 470593962

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1796128 kB
Buffers:         32480 kB
Cached:         139380 kB
SwapCached:      12284 kB
Active:         112464 kB
Inactive:        83728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796128 kB
SwapTotal:     4192956 kB
SwapFree:      4148612 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          31220 kB
Slab:            49152 kB
Committed_AS:  7692352 kB
PageTables:       1840 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 node16 on Tue May  1 06:44:25 UTC 2007