Trace number 1875170

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
wbo 1.0OPT3 216.367 216.455

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=233-P1=223-P2=251-P3=181-P4=197-P5=127-P6=89-P7=149-B.opb
MD5SUM8a882d07e0fbb307eb9e9c234ecc464c
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 benchmark9.40857
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 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875170-1245188009.opb.
0.00/0.00	c Instance file HOME/instance-1875170-1245188009.opb
0.00/0.00	c File size is 33487 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      616                                                 |
0.00/0.00	c |  Number Clauses:        456                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 470                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 9	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.003999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 8	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 s
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     545      941     3731 |     5000        0    nan |  0.000 % |
0.01/0.01	c |       101 |     545      941     3731 |     5500      101     56 | 13.630 % |
0.01/0.02	c |       252 |     545      941     3731 |     6050      252     66 | 13.631 % |
0.01/0.03	c |       479 |     545      941     3731 |     6655      479     68 | 13.629 % |
0.01/0.05	c |       816 |     545      941     3731 |     7320      816     68 | 13.629 % |
0.01/0.08	c |      1323 |     545      941     3731 |     8052     1323     67 | 13.629 % |
0.09/0.13	c |      2083 |     545      941     3731 |     8857     2083     68 | 13.629 % |
0.19/0.23	c |      3222 |     545      941     3731 |     9743     3222     67 | 13.631 % |
0.29/0.39	c |      4930 |     545      941     3731 |    10717     4930     64 | 13.629 % |
0.59/0.64	c |      7493 |     545      941     3731 |    11789     7493     62 | 13.629 % |
0.99/1.07	c |     11338 |     545      941     3731 |    12968    11338     64 | 13.629 % |
1.69/1.79	c |     17105 |     545      941     3731 |    14265    10487     67 | 13.629 % |
2.89/2.93	c |     25755 |     545      941     3731 |    15692    11888     65 | 13.629 % |
4.09/4.18	c |     38729 |     544      941     3731 |    17261     8424     61 | 13.788 % |
7.78/7.85	c |     58190 |     544      941     3731 |    18987    10454     66 | 13.788 % |
13.09/13.15	c |     87382 |     544      941     3731 |    20886    10481     69 | 13.788 % |
21.48/21.58	c |    131172 |     543      941     3731 |    22974    11850     71 | 13.946 % |
38.77/38.80	c |    196857 |     543      941     3731 |    25272    14797     69 | 13.946 % |
65.67/65.77	c |    295385 |     542      941     3731 |    27799    10894     67 | 14.107 % |
107.65/107.79	c |    443175 |     541      941     3731 |    30579    22240     66 | 14.263 % |
181.43/181.55	c |    664858 |     539      941     3731 |    33637    11965     68 | 14.580 % |
203.31/203.42	c ===============================================================================
209.51/209.67	c core #3
209.51/209.67	c Core size: 854	Core Weight: 1	Total Weight: 3
209.51/209.67	c Elapsed CPU time: 207.822 s	Remaining CPU time: 1592.18 s
210.21/210.36	c Learning 2646 hard constraints
210.21/210.36	c ============================[ Search Statistics ]==============================
210.21/210.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
210.21/210.36	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
210.21/210.36	c ===============================================================================
210.21/210.36	c |         0 |     571     3594   190855 |     5000        0    nan |  0.000 % |
210.21/210.40	c |       100 |     571     3594   190855 |     5500      100     57 | 10.644 % |
210.41/210.51	c |       253 |     571     3594   190855 |     6050      253     65 | 10.644 % |
210.41/210.53	c |       479 |     571     3594   190855 |     6655      479     64 | 10.644 % |
210.41/210.55	c |       816 |     571     3594   190855 |     7320      816     64 | 10.642 % |
210.41/210.58	c |      1324 |     571     3594   190855 |     8052     1324     63 | 10.642 % |
210.51/210.64	c |      2084 |     571     3594   190855 |     8857     2084     63 | 10.642 % |
210.61/210.77	c |      3224 |     571     3594   190855 |     9743     3224     64 | 10.642 % |
210.81/210.94	c |      4932 |     571     3594   190855 |    10717     4932     66 | 10.642 % |
211.01/211.15	c |      7494 |     571     3594   190855 |    11789     7494     66 | 10.642 % |
211.41/211.54	c |     11338 |     571     3594   190855 |    12968    11338     65 | 10.642 % |
212.21/212.33	c |     17105 |     571     3594   190855 |    14265    10488     60 | 10.644 % |
213.01/213.14	c |     25754 |     571     3594   190855 |    15692    11755     68 | 10.642 % |
215.00/215.10	c |     38729 |     571     3594   190855 |    17261     8586     65 | 10.644 % |
216.30/216.40	c ===============================================================================
216.30/216.40	c Verified 3594 original clauses.
216.30/216.40	c #cores: 3
216.30/216.40	c Final Weight: 3
216.30/216.40	o 3
216.30/216.40	s OPTIMUM FOUND
216.30/216.40	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 -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 -x59 -x60 -x61 -x62 -x63 -x64 x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x233 -x234 -x235 x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 x268 -x269 -x270 -x271 -x272 x273 -x274 -x275 x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x361 -x362 -x363 x364 -x365 -x366 -x367 -x368 x369 -x370 -x371 x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 x393 -x394 -x395 x396 -x397 -x398 -x399 -x400 x401 -x402 -x403 x404 -x405 -x406 -x407 -x408 x409 -x410 -x411 x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 x89 x90 -x91 x92 -x93 -x94 -x95 -x96 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 x425 x426 -x427 x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 x441 x442 -x443 x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 x97 x98 x99 -x100 x101 x102 -x103 -x104 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x489 x490 x491 -x492 x493 x494 -x495 -x496 x497 x498 x499 -x500 x501 x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 x105 -x106 x107 -x108 -x109 x110 -x111 x112 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x553 -x554 x555 -x556 -x557 x558 -x559 x560 x561 -x562 x563 -x564 -x565 x566 -x567 x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875170-1245188009/watcher-1875170-1245188009 -o /tmp/evaluation-result-1875170-1245188009/solver-1875170-1245188009 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875170-1245188009.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 28228
/proc/meminfo: memFree=1834432/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=2564 CPUtime=0
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 98222735 2625536 194 1992294400 134512640 135709839 4294956240 18446744073709551615 135173032 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 641 194 129 292 0 337 0

[startup+0.0130709 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 28228
/proc/meminfo: memFree=1834432/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=2796 CPUtime=0.01
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 284 0 0 0 1 0 0 0 18 0 1 0 98222735 2863104 259 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 699 259 135 292 0 404 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2796

[startup+0.101081 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 28228
/proc/meminfo: memFree=1834432/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=3316 CPUtime=0.09
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 437 0 0 0 9 0 0 0 18 0 1 0 98222735 3395584 412 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 829 412 136 292 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.301106 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 28228
/proc/meminfo: memFree=1834432/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=4500 CPUtime=0.29
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 713 0 0 0 28 1 0 0 19 0 1 0 98222735 4608000 688 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 1125 688 136 292 0 830 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4500

[startup+0.701157 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 28228
/proc/meminfo: memFree=1834432/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=6308 CPUtime=0.69
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 1163 0 0 0 67 2 0 0 23 0 1 0 98222735 6459392 1138 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 1577 1138 136 292 0 1282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6308

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1829048/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=9312 CPUtime=1.49
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 1916 0 0 0 146 3 0 0 25 0 1 0 98222735 9535488 1891 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 2328 1891 136 292 0 2033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9312

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1824504/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=15428 CPUtime=3.09
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 3440 0 0 0 303 6 0 0 25 0 1 0 98222735 15798272 3415 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 3857 3415 136 292 0 3562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15428

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1812152/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=26320 CPUtime=6.29
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 6180 0 0 0 619 10 0 0 25 0 1 0 98222735 26951680 6155 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 6580 6155 136 292 0 6285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26320

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1795072/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=42952 CPUtime=12.69
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 10331 0 0 0 1252 17 0 0 25 0 1 0 98222735 43982848 10306 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 10738 10306 136 292 0 10443 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42952

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1765952/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=70840 CPUtime=25.48
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 17291 0 0 0 2517 31 0 0 25 0 1 0 98222735 72540160 17266 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 17710 17266 136 292 0 17415 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70840

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1721536/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=115936 CPUtime=51.07
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 28559 0 0 0 5055 52 0 0 25 0 1 0 98222735 118718464 28534 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 28984 28534 136 292 0 28689 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115936

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1630400/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=205816 CPUtime=102.26
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 51018 0 0 0 10128 98 0 0 25 0 1 0 98222735 210755584 50993 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 51454 50993 136 292 0 51159 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 205816

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1543616/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=293348 CPUtime=162.23
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 72860 0 0 0 16076 147 0 0 25 0 1 0 98222735 300388352 72835 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 73337 72835 136 292 0 73042 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 293348

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

[startup+179.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1524160/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=312976 CPUtime=179.02
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 77794 0 0 0 17743 159 0 0 25 0 1 0 98222735 320487424 77769 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 78244 77769 136 292 0 77949 0
Current children cumulated CPU time (s) 179.02
Current children cumulated vsize (KiB) 312976

[startup+191.901 s]
/proc/loadavg: 1.00 1.00 0.93 3/66 28229
/proc/meminfo: memFree=1510848/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=325492 CPUtime=191.82
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 80895 0 0 0 19015 167 0 0 25 0 1 0 98222735 333303808 80870 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 81373 80870 136 292 0 81078 0
Current children cumulated CPU time (s) 191.82
Current children cumulated vsize (KiB) 325492

[startup+204.702 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1489408/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=347664 CPUtime=204.61
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 86440 0 0 0 20285 176 0 0 25 0 1 0 98222735 356007936 86415 1992294400 134512640 135709839 4294956240 18446744073709551615 134516417 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 86916 86415 136 292 0 86621 0
Current children cumulated CPU time (s) 204.61
Current children cumulated vsize (KiB) 347664

[startup+211.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1482048/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=353704 CPUtime=211.01
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 87996 0 0 0 20924 177 0 0 25 0 1 0 98222735 362192896 87937 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 88426 87937 136 292 0 88131 0
Current children cumulated CPU time (s) 211.01
Current children cumulated vsize (KiB) 353704

[startup+214.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1482048/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=353704 CPUtime=214.21
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 87999 0 0 0 21239 182 0 0 25 0 1 0 98222735 362192896 87940 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 88426 87940 136 292 0 88131 0
Current children cumulated CPU time (s) 214.21
Current children cumulated vsize (KiB) 353704

[startup+215.101 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1482048/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=353704 CPUtime=215
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 87999 0 0 0 21318 182 0 0 25 0 1 0 98222735 362192896 87940 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 88426 87940 136 292 0 88131 0
Current children cumulated CPU time (s) 215
Current children cumulated vsize (KiB) 353704

[startup+215.901 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1482048/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=353704 CPUtime=215.8
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 87999 0 0 0 21397 183 0 0 25 0 1 0 98222735 362192896 87940 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 88426 87940 136 292 0 88131 0
Current children cumulated CPU time (s) 215.8
Current children cumulated vsize (KiB) 353704

[startup+216.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1482048/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=353704 CPUtime=216.2
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 87999 0 0 0 21436 184 0 0 25 0 1 0 98222735 362192896 87940 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 88426 87940 136 292 0 88131 0
Current children cumulated CPU time (s) 216.2
Current children cumulated vsize (KiB) 353704

[startup+216.401 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 28229
/proc/meminfo: memFree=1482048/2055920 swapFree=4192812/4192956
[pid=28228] ppid=28226 vsize=353704 CPUtime=216.3
/proc/28228/stat : 28228 (wbo) R 28226 28228 26968 0 -1 4194304 87999 0 0 0 21446 184 0 0 25 0 1 0 98222735 362192896 87940 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/28228/statm: 88426 87940 136 292 0 88131 0
Current children cumulated CPU time (s) 216.3
Current children cumulated vsize (KiB) 353704

Child status: 0
Real time (s): 216.455
CPU time (s): 216.367
CPU user time (s): 214.467
CPU system time (s): 1.89971
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 353868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 214.467
system time used= 1.89971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87999
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= 2
involuntary context switches= 574

runsolver used 0.26096 second user time and 0.465929 second system time

The end

Launcher Data 

Begin job on node92 at 2009-06-16 23:33:29
IDJOB=1875170
IDBENCH=48010
IDSOLVER=698
FILE ID=node92/1875170-1245188009
PBS_JOBID= 9368275
Free space on /tmp= 66472 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=233-P1=223-P2=251-P3=181-P4=197-P5=127-P6=89-P7=149-B.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875170-1245188009/watcher-1875170-1245188009 -o /tmp/evaluation-result-1875170-1245188009/solver-1875170-1245188009 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875170-1245188009.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8a882d07e0fbb307eb9e9c234ecc464c
RANDOM SEED=1387943179

node92.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.233
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		: 3000.233
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1834976 kB
Buffers:         18344 kB
Cached:         138732 kB
SwapCached:        140 kB
Active:          50608 kB
Inactive:       120436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            35736 kB
Committed_AS:    72572 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875170-1245188009.opb

Free space on /tmp at the end= 66468 MiB
End job on node92 at 2009-06-16 23:37:06