Trace number 1875100

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 718.332 718.553

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=43-P1=131-P2=257-P3=71-P4=149-P5=223-P6=167-B.opb
MD5SUM29d9c644cbc560d09c0ca2d5a8d36791
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 benchmark4.21536
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 variables144
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 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)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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-1875100-1245186982.opb.
0.00/0.00	c Instance file HOME/instance-1875100-1245186982.opb
0.00/0.00	c File size is 28515 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:      528                                                 |
0.00/0.00	c |  Number Clauses:        392                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 403                                                 |
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: 0.004999 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 |     457      810     3179 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     457      810     3179 |     5500      101     64 | 15.839 % |
0.00/0.02	c |       251 |     457      810     3179 |     6050      251     67 | 15.841 % |
0.00/0.03	c |       477 |     457      810     3179 |     6655      477     75 | 15.838 % |
0.05/0.06	c |       815 |     457      810     3179 |     7320      815     73 | 15.838 % |
0.05/0.09	c |      1321 |     457      810     3179 |     8052     1321     70 | 15.838 % |
0.09/0.15	c |      2080 |     457      810     3179 |     8857     2080     67 | 15.838 % |
0.19/0.22	c |      3219 |     457      810     3179 |     9743     3219     68 | 15.838 % |
0.29/0.37	c |      4929 |     457      810     3179 |    10717     4929     66 | 15.838 % |
0.49/0.56	c |      7492 |     457      810     3179 |    11789     7492     66 | 15.838 % |
1.09/1.15	c |     11336 |     457      810     3179 |    12968    11336     67 | 15.838 % |
1.69/1.79	c |     17102 |     457      810     3179 |    14265    10379     68 | 15.838 % |
2.79/2.89	c |     25751 |     457      810     3179 |    15692    11656     62 | 15.838 % |
5.39/5.43	c |     38727 |     456      810     3179 |    17261    15831     58 | 16.022 % |
7.79/7.82	c |     58190 |     456      810     3179 |    18987     8899     70 | 16.022 % |
11.99/12.07	c |     87383 |     456      810     3179 |    20886    18763     67 | 16.022 % |
20.98/21.08	c |    131172 |     456      810     3179 |    22974    20071     71 | 16.022 % |
36.38/36.43	c |    196857 |     456      810     3179 |    25272    12345     67 | 16.025 % |
60.68/60.73	c |    295384 |     450      810     3179 |    27799    25232     64 | 17.865 % |
108.36/108.47	c |    443174 |     446      810     3179 |    30579    20879     67 | 17.864 % |
187.43/187.51	c |    664857 |     446      810     3179 |    33637    14184     64 | 17.864 % |
318.10/318.24	c |    997382 |     446      810     3179 |    37001    31393     65 | 17.864 % |
538.42/538.64	c |   1496171 |     445      810     3179 |    40701    13251     64 | 18.048 % |
669.09/669.31	c ===============================================================================
679.58/679.84	c core #3
679.58/679.84	c Core size: 723	Core Weight: 1	Total Weight: 3
679.58/679.84	c Elapsed CPU time: 674.828 s	Remaining CPU time: 1125.17 s
681.28/681.57	c Learning 10161 hard constraints
681.28/681.57	c ============================[ Search Statistics ]==============================
681.28/681.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
681.28/681.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
681.28/681.57	c ===============================================================================
681.28/681.57	c |         0 |     483    10978   591736 |     5000        0    nan |  0.000 % |
681.28/681.59	c |       100 |     483    10978   591736 |     5500      100     66 | 12.344 % |
681.38/681.60	c |       250 |     483    10978   591736 |     6050      250     70 | 12.344 % |
681.58/681.88	c |       476 |     483    10978   591736 |     6655      476     65 | 12.342 % |
681.69/681.95	c |       813 |     483    10978   591736 |     7320      813     64 | 12.342 % |
681.69/681.99	c |      1324 |     483    10978   591736 |     8052     1324     64 | 12.342 % |
681.79/682.05	c |      2083 |     483    10978   591736 |     8857     2083     63 | 12.344 % |
681.88/682.17	c |      3223 |     483    10978   591736 |     9743     3223     66 | 12.342 % |
682.08/682.34	c |      4932 |     483    10978   591736 |    10717     4932     67 | 12.342 % |
682.38/682.66	c |      7494 |     483    10978   591736 |    11789     7494     64 | 12.342 % |
682.89/683.13	c |     11338 |     483    10978   591736 |    12968    11338     65 | 12.342 % |
683.88/684.10	c |     17104 |     483    10978   591736 |    14265    10475     65 | 12.342 % |
684.98/685.29	c |     25753 |     483    10978   591736 |    15692    11792     63 | 12.342 % |
687.29/687.56	c |     38728 |     483    10978   591736 |    17261     8737     69 | 12.342 % |
691.18/691.41	c |     58189 |     483    10978   591736 |    18987    10563     77 | 12.344 % |
697.97/698.27	c |     87383 |     482    10978   591736 |    20886    18866     69 | 12.526 % |
715.57/715.81	c |    131172 |     482    10978   591736 |    22974    20244     65 | 12.523 % |
718.17/718.42	c ===============================================================================
718.17/718.42	c Verified 10978 original clauses.
718.17/718.42	c #cores: 3
718.17/718.42	c Final Weight: 3
718.17/718.42	o 3
718.17/718.42	s OPTIMUM FOUND
718.17/718.42	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 x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -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 x57 x58 -x59 -x60 x61 -x62 -x63 x64 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x209 x210 -x211 -x212 x213 -x214 -x215 x216 x217 x218 -x219 -x220 x221 -x222 -x223 x224 x225 x226 -x227 -x228 x229 -x230 -x231 x232 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 x65 -x66 x67 x68 -x69 -x70 -x71 x72 -x105 x106 x107 -x108 x109 x110 -x111 -x112 x273 -x274 x275 x276 -x277 -x278 -x279 x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -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 x73 -x74 x75 x76 -x77 -x78 x79 x80 x113 x114 -x115 -x116 -x117 x118 -x119 -x120 x337 -x338 x339 x340 -x341 -x342 x343 x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 x353 -x354 x355 x356 -x357 -x358 x359 x360 -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 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -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 x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x465 -x466 x467 -x468 -x469 -x470 -x471 -x472 x473 -x474 x475 -x476 -x477 -x478 -x479 -x480 x481 -x482 x483 -x484 -x485 -x486 -x487 -x488 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 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144

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-1875100-1245186982/watcher-1875100-1245186982 -o /tmp/evaluation-result-1875100-1245186982/solver-1875100-1245186982 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875100-1245186982.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 1.00 3/66 14349
/proc/meminfo: memFree=1836288/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=2556 CPUtime=0
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 71421650 2617344 190 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 639 190 129 292 0 337 0

[startup+0.057918 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 14349
/proc/meminfo: memFree=1836288/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=2932 CPUtime=0.05
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 337 0 0 0 5 0 0 0 18 0 1 0 71421650 3002368 314 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 733 314 136 292 0 438 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2932

[startup+0.101924 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 14349
/proc/meminfo: memFree=1836288/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=3324 CPUtime=0.09
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 422 0 0 0 9 0 0 0 18 0 1 0 71421650 3403776 399 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 831 399 136 292 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3324

[startup+0.301949 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 14349
/proc/meminfo: memFree=1836288/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=4628 CPUtime=0.29
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 730 0 0 0 29 0 0 0 19 0 1 0 71421650 4739072 707 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 1157 707 136 292 0 862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4628

[startup+0.702 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 14349
/proc/meminfo: memFree=1836288/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=6840 CPUtime=0.69
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 1287 0 0 0 68 1 0 0 22 0 1 0 71421650 7004160 1264 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 1710 1264 136 292 0 1415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6840

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1830968/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=9768 CPUtime=1.49
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 2041 0 0 0 146 3 0 0 25 0 1 0 71421650 10002432 2018 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 2442 2018 136 292 0 2147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9768

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1826552/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=14972 CPUtime=3.09
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 3345 0 0 0 303 6 0 0 25 0 1 0 71421650 15331328 3322 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 3743 3322 136 292 0 3448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14972

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1818616/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=23028 CPUtime=6.29
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 5336 0 0 0 619 10 0 0 25 0 1 0 71421650 23580672 5313 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 5757 5313 136 292 0 5462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23028

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1796152/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=44720 CPUtime=12.69
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 10764 0 0 0 1248 21 0 0 25 0 1 0 71421650 45793280 10741 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 11180 10741 136 292 0 10885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44720

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1763960/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=74900 CPUtime=25.48
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 18312 0 0 0 2513 35 0 0 25 0 1 0 71421650 76697600 18289 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 18725 18289 136 292 0 18430 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74900

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1712632/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=126980 CPUtime=51.08
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 31312 0 0 0 5045 63 0 0 25 0 1 0 71421650 130027520 31289 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 31745 31289 136 292 0 31450 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 126980

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1645496/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=192836 CPUtime=102.26
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 47755 0 0 0 10127 99 0 0 25 0 1 0 71421650 197464064 47732 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 48209 47732 136 292 0 47914 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 192836

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1562744/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=275912 CPUtime=162.24
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 68517 0 0 0 16076 148 0 0 25 0 1 0 71421650 282533888 68494 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 68978 68494 136 292 0 68683 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 275912

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1487416/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=350624 CPUtime=222.22
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 87190 0 0 0 22026 196 0 0 25 0 1 0 71421650 359038976 87167 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 87656 87167 136 292 0 87361 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 350624

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1426232/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=412732 CPUtime=282.2
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 102701 0 0 0 27982 238 0 0 25 0 1 0 71421650 422637568 102678 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 103183 102678 136 292 0 102888 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 412732

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1362872/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=474912 CPUtime=342.19
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 118248 0 0 0 33944 275 0 0 25 0 1 0 71421650 486309888 118225 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 118728 118225 136 292 0 118433 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 474912

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1288312/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=550708 CPUtime=402.17
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 137181 0 0 0 39897 320 0 0 25 0 1 0 71421650 563924992 137158 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 137677 137158 136 292 0 137382 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 550708

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1231352/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=606456 CPUtime=462.14
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 151127 0 0 0 45855 359 0 0 25 0 1 0 71421650 621010944 151104 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 151614 151104 136 292 0 151319 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 606456

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1178936/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=658760 CPUtime=522.13
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 164193 0 0 0 51819 394 0 0 25 0 1 0 71421650 674570240 164170 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 164690 164170 136 292 0 164395 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 658760

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1117240/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=720512 CPUtime=582.12
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 179600 0 0 0 57777 435 0 0 25 0 1 0 71421650 737804288 179577 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 180128 179577 136 292 0 179833 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 720512

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1066168/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=770988 CPUtime=642.1
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 192210 0 0 0 63743 467 0 0 25 0 1 0 71421650 789491712 192187 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 192747 192187 136 292 0 192452 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 770988

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1024376/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=812424 CPUtime=702.08
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 202633 0 0 0 69709 499 0 0 25 0 1 0 71421650 831922176 202569 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 203106 202569 136 292 0 202811 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 812424

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

[startup+703.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1024376/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=812424 CPUtime=703.68
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 202633 0 0 0 69868 500 0 0 25 0 1 0 71421650 831922176 202569 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 203106 202569 136 292 0 202811 0
Current children cumulated CPU time (s) 703.68
Current children cumulated vsize (KiB) 812424

[startup+710.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1024376/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=812424 CPUtime=710.08
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 202635 0 0 0 70504 504 0 0 25 0 1 0 71421650 831922176 202571 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 203106 202571 136 292 0 202811 0
Current children cumulated CPU time (s) 710.08
Current children cumulated vsize (KiB) 812424

[startup+713.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1024376/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=812424 CPUtime=713.27
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 202635 0 0 0 70822 505 0 0 25 0 1 0 71421650 831922176 202571 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 203106 202571 136 292 0 202811 0
Current children cumulated CPU time (s) 713.27
Current children cumulated vsize (KiB) 812424

[startup+716.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1024312/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=812424 CPUtime=716.47
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 202636 0 0 0 71141 506 0 0 25 0 1 0 71421650 831922176 202572 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 203106 202572 136 292 0 202811 0
Current children cumulated CPU time (s) 716.47
Current children cumulated vsize (KiB) 812424

[startup+717.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1024312/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=812424 CPUtime=717.27
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 202636 0 0 0 71220 507 0 0 25 0 1 0 71421650 831922176 202572 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 203106 202572 136 292 0 202811 0
Current children cumulated CPU time (s) 717.27
Current children cumulated vsize (KiB) 812424

[startup+718.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1024312/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=812424 CPUtime=718.07
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194304 202636 0 0 0 71300 507 0 0 25 0 1 0 71421650 831922176 202572 1992294400 134512640 135709839 4294956240 18446744073709551615 134572731 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 203106 202572 136 292 0 202811 0
Current children cumulated CPU time (s) 718.07
Current children cumulated vsize (KiB) 812424

[startup+718.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14350
/proc/meminfo: memFree=1024312/2055920 swapFree=4191988/4192956
[pid=14349] ppid=14347 vsize=0 CPUtime=718.27
/proc/14349/stat : 14349 (wbo) R 14347 14349 14042 0 -1 4194308 202636 0 0 0 71313 514 0 0 25 0 1 0 71421650 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/14349/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 718.27
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 718.553
CPU time (s): 718.332
CPU user time (s): 713.133
CPU system time (s): 5.19921
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 812668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 713.133
system time used= 5.19921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202636
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= 1762

runsolver used 1.01285 second user time and 1.60875 second system time

The end

Launcher Data 

Begin job on node40 at 2009-06-16 23:16:22
IDJOB=1875100
IDBENCH=47940
IDSOLVER=698
FILE ID=node40/1875100-1245186982
PBS_JOBID= 9363948
Free space on /tmp= 66564 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=43-P1=131-P2=257-P3=71-P4=149-P5=223-P6=167-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-1875100-1245186982/watcher-1875100-1245186982 -o /tmp/evaluation-result-1875100-1245186982/solver-1875100-1245186982 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875100-1245186982.opb

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

MD5SUM BENCH= 29d9c644cbc560d09c0ca2d5a8d36791
RANDOM SEED=1856012486

node40.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		: 3000.216
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		: 3000.216
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:       1838496 kB
Buffers:         25444 kB
Cached:         111600 kB
SwapCached:        384 kB
Active:          32108 kB
Inactive:       118952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838496 kB
SwapTotal:     4192956 kB
SwapFree:      4191988 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          23472 kB
Slab:            52212 kB
Committed_AS:    60636 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875100-1245186982.opb

Free space on /tmp at the end= 66560 MiB
End job on node40 at 2009-06-16 23:28:21