Trace number 353156

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
minisat+ 1.14OPT207 176.341 176.389

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c2.opb
MD5SUM10cfce36a090e62566639770833f1068
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark207
Best CPU time to get the best result obtained on this benchmark176.341
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 207
Optimality of the best value was proved YES
Number of variables498
Total number of constraints2431
Number of constraints which are clauses2431
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 498
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 498
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 498
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.09/0.13	c Converting 2431 PB-constraints to clauses...
0.09/0.13	c   -- Unit propagations: (none)
0.09/0.13	c   -- Detecting intervals from adjacent constraints: (none)
0.09/0.13	c   -- Clauses(.)/Splits(s): ...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.09/0.14	c ==================================[MINISAT+]==================================
0.09/0.14	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.14	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.14	c ==============================================================================
0.09/0.14	c |         0 |    2431    12171 |     810       0        0     nan |  0.000 % |
0.09/0.14	c ==============================================================================
0.09/0.14	c Found solution: 229
0.09/0.14	o 229
0.09/0.14	c ---[   0]---> Sorter-cost:18940     Base:
0.19/0.25	c ==================================[MINISAT+]==================================
0.19/0.25	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.25	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.25	c ==============================================================================
0.19/0.25	c |        17 |   25031    65035 |    8343      17      834    49.1 |  0.000 % |
0.19/0.27	c |       117 |   25031    65035 |    9177     117     8434    72.1 |  0.006 % |
0.19/0.29	c |       267 |   25031    65035 |   10095     267    18454    69.1 |  0.006 % |
0.29/0.34	c ==============================================================================
0.29/0.34	c Found solution: 214
0.29/0.34	o 214
0.29/0.34	c ---[   0]---> Sorter-cost:    0     Base:
0.39/0.43	c ==================================[MINISAT+]==================================
0.39/0.43	c | Conflicts | Original         | Learnt                           | Progress |
0.39/0.43	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.39/0.43	c ==============================================================================
0.39/0.43	c |       458 |   25073    65214 |    8357     454    27676    61.0 |  0.006 % |
0.39/0.47	c |       559 |   25073    65214 |    9192     555    34028    61.3 |  0.323 % |
0.49/0.52	c |       713 |   25032    65131 |   10111     707    44845    63.4 |  0.459 % |
0.49/0.56	c |       939 |   25032    65131 |   11123     933    57611    61.7 |  0.459 % |
0.59/0.63	c |      1277 |   25032    65131 |   12235    1271    80019    63.0 |  0.459 % |
0.69/0.78	c |      1783 |   25006    65077 |   13459    1776   114214    64.3 |  0.549 % |
0.80/0.80	c ==============================================================================
0.80/0.80	c Found solution: 210
0.80/0.80	o 210
0.80/0.80	c ---[   0]---> Sorter-cost:    0     Base:
0.90/0.90	c ==================================[MINISAT+]==================================
0.90/0.90	c | Conflicts | Original         | Learnt                           | Progress |
0.90/0.90	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.90/0.90	c ==============================================================================
0.90/0.90	c |      1804 |   25016    65123 |    8338    1797   115471    64.3 |  0.549 % |
0.90/0.95	c |      1906 |   25016    65123 |    9171    1899   126277    66.5 |  0.722 % |
0.90/0.99	c |      2056 |   25016    65123 |   10088    2049   134544    65.7 |  0.722 % |
1.00/1.08	c |      2285 |   25016    65123 |   11097    2278   152398    66.9 |  0.722 % |
1.20/1.24	c |      2623 |   24967    65022 |   12207    2614   179756    68.8 |  0.890 % |
1.49/1.52	c |      3130 |   24657    64370 |   13428    3112   223186    71.7 |  1.993 % |
1.79/1.89	c |      3889 |   24657    64370 |   14771    3871   282163    72.9 |  1.993 % |
2.49/2.51	c |      5029 |   24590    64225 |   16248    5008   397301    79.3 |  2.245 % |
3.30/3.34	c |      6738 |   24489    64002 |   17873    6714   560641    83.5 |  2.638 % |
4.49/4.53	c |      9300 |   24417    63848 |   19660    9274   816084    88.0 |  2.903 % |
6.99/7.01	c |     13148 |   24296    63589 |   21626   13119  1093845    83.4 |  3.348 % |
11.59/11.62	c |     18916 |   24143    63258 |   23789   18882  1567412    83.0 |  3.922 % |
18.99/19.09	c |     27565 |   23741    62382 |   26168   14386  1059651    73.7 |  5.451 % |
31.79/31.82	c |     40539 |   23625    62128 |   28785   13813   922054    66.8 |  5.896 % |
39.68/39.70	c ==============================================================================
39.68/39.70	c Found solution: 209
39.68/39.70	o 209
39.68/39.70	c ---[   0]---> Sorter-cost:    0     Base:
39.78/39.82	c ==================================[MINISAT+]==================================
39.78/39.82	c | Conflicts | Original         | Learnt                           | Progress |
39.78/39.82	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
39.78/39.82	c ==============================================================================
39.78/39.82	c |     50260 |   23564    62014 |    7854   23532  1691813    71.9 |  5.896 % |
39.98/40.00	c |     50362 |   22983    60737 |    8639    5972   363407    60.9 |  8.461 % |
39.98/40.07	c |     50514 |   22983    60737 |    9503    6124   379534    62.0 |  8.461 % |
40.08/40.15	c |     50741 |   22870    60486 |   10453    6274   388103    61.9 |  8.905 % |
40.18/40.23	c |     51079 |   22870    60486 |   11499    6612   406645    61.5 |  8.905 % |
40.28/40.38	c |     51586 |   22870    60486 |   12648    7119   431847    60.7 |  8.905 % |
40.68/40.79	c |     52345 |   22870    60486 |   13913    7878   471382    59.8 |  8.905 % |
41.58/41.69	c |     53484 |   22574    59836 |   15305    9011   545279    60.5 | 10.046 % |
42.78/42.90	c |     55192 |   22574    59836 |   16835   10719   683619    63.8 | 10.046 % |
44.68/44.70	c |     57754 |   22371    59385 |   18519   13273   900059    67.8 | 10.845 % |
47.67/47.72	c |     61600 |   22322    59276 |   20371   17118  1191328    69.6 | 11.038 % |
52.78/52.89	c |     67366 |   22278    59180 |   22408   22883  1650338    72.1 | 11.206 % |
58.18/58.27	c ==============================================================================
58.18/58.27	c Found solution: 208
58.18/58.27	o 208
58.18/58.28	c ---[   0]---> Sorter-cost:    0     Base:
58.27/58.39	c ==================================[MINISAT+]==================================
58.27/58.39	c | Conflicts | Original         | Learnt                           | Progress |
58.27/58.39	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
58.27/58.39	c ==============================================================================
58.27/58.39	c |     73476 |   22218    59037 |    7406   16343  1067329    65.3 | 11.206 % |
58.37/58.48	c |     73576 |   22218    59037 |    8146    8272   481817    58.2 | 11.468 % |
58.57/58.61	c |     73726 |   22168    58929 |    8961    8421   493849    58.6 | 11.655 % |
58.67/58.73	c |     73951 |   22168    58929 |    9857    8646   507292    58.7 | 11.655 % |
58.77/58.89	c |     74291 |   22125    58832 |   10843    8985   540245    60.1 | 11.829 % |
59.08/59.18	c |     74798 |   22025    58614 |   11927    9490   565624    59.6 | 12.209 % |
59.78/59.80	c |     75557 |   22025    58614 |   13120   10249   624092    60.9 | 12.209 % |
60.68/60.70	c |     76696 |   22025    58614 |   14432   11388   700164    61.5 | 12.209 % |
61.58/61.63	c |     78404 |   22025    58614 |   15875   13096   796105    60.8 | 12.209 % |
63.18/63.29	c ==============================================================================
63.18/63.29	c Found solution: 207
63.18/63.29	o 207
63.28/63.30	c ---[   0]---> Sorter-cost:    0     Base:
63.38/63.41	c ==================================[MINISAT+]==================================
63.38/63.41	c | Conflicts | Original         | Learnt                           | Progress |
63.38/63.41	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
63.38/63.41	c ==============================================================================
63.38/63.41	c |     80820 |   22051    58691 |    7350   15512   938795    60.5 | 12.209 % |
63.48/63.54	c |     80920 |   22051    58691 |    8085    7856   354692    45.1 | 12.202 % |
63.58/63.66	c |     81070 |   22051    58691 |    8893    8006   361980    45.2 | 12.202 % |
63.78/63.84	c |     81298 |   22051    58691 |    9782    8234   373402    45.3 | 12.202 % |
63.98/64.05	c |     81635 |   22051    58691 |   10761    8571   391418    45.7 | 12.202 % |
64.38/64.42	c |     82143 |   22051    58691 |   11837    9079   433890    47.8 | 12.202 % |
64.78/64.87	c |     82902 |   22051    58691 |   13020    9838   474297    48.2 | 12.202 % |
65.48/65.59	c |     84045 |   22051    58691 |   14323   10981   546772    49.8 | 12.202 % |
66.78/66.85	c |     85755 |   22051    58691 |   15755   12691   649979    51.2 | 12.202 % |
68.78/68.86	c |     88317 |   21968    58502 |   17330   15251   791410    51.9 | 12.543 % |
71.98/72.04	c |     92161 |   21840    58212 |   19064   19092   988932    51.8 | 13.064 % |
76.78/76.90	c |     97927 |   21840    58212 |   20970   13948   670487    48.1 | 13.064 % |
83.37/83.47	c |    106578 |   21651    57795 |   23067   22589  1336693    59.2 | 13.798 % |
93.87/93.97	c |    119552 |   21361    57145 |   25374   22451  1254969    55.9 | 14.949 % |
109.37/109.41	c |    139013 |   21165    56713 |   27911   27846  1363308    49.0 | 15.703 % |
133.66/133.78	c |    168207 |   20231    54645 |   30702   14460   632089    43.7 | 19.165 % |
169.15/169.27	c |    211996 |   20231    54645 |   33773   21920  1245975    56.8 | 19.165 % |
176.24/176.38	c ==============================================================================
176.24/176.38	c Optimal solution: 207
176.24/176.38	s OPTIMUM FOUND
176.24/176.38	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
176.24/176.38	v 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
176.24/176.38	v -x62 x63 -x64 x65 -x66 x67 -x68 x69 -x70 x71 -x72 x73 -x74 x75 -x76 x77 -x78 -x79 x80 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 -x90
176.24/176.38	v x91 -x92 x93 -x94 x95 -x96 x97 -x98 x99 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 x115
176.24/176.38	v -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 -x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138
176.24/176.38	v x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x160 -x161
176.24/176.38	v -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 -x171 x172 -x173 -x174 x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 x183
176.24/176.38	v -x184 x185 -x186 x187 -x188 x189 -x190 -x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 -x201 x202 x203 -x204 -x205
176.24/176.38	v -x206 x207 -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 -x219 -x220 x221 -x222 x223 -x224 x225 -x226 x227 -x228
176.24/176.38	v -x229 -x230 x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 x239 -x240 x241 -x242 -x243 -x244 x245 -x246 -x247 -x248 -x249 x250
176.24/176.38	v x251 -x252 x253 -x254 x255 -x256 x257 -x258 -x259 -x260 -x261 x262 x263 -x264 -x265 -x266 x267 -x268 x269 -x270 -x271 -x272
176.24/176.38	v -x273 -x274 x275 -x276 x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 x289 -x290 -x291 -x292 x293 -x294
176.24/176.38	v -x295 -x296 x297 -x298 -x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310 x311 -x312 -x313 -x314 x315 -x316
176.24/176.38	v x317 -x318 -x319 -x320 x321 -x322 -x323 -x324 -x325 x326 x327 -x328 -x329 x330 x331 -x332 -x333 -x334 x335 -x336 x337 -x338
176.24/176.38	v -x339 -x340 x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 x349 -x350 -x351 -x352 x353 -x354 -x355 -x356 -x357 -x358 x359 -x360
176.24/176.38	v -x361 -x362 x363 -x364 x365 -x366 -x367 -x368 x369 -x370 -x371 -x372 x373 -x374 -x375 -x376 -x377 -x378 x379 -x380 x381 -x382
176.24/176.38	v -x383 -x384 x385 -x386 -x387 x388 -x389 x390 x391 -x392 -x393 x394 -x395 x396 x397 -x398 -x399 x400 -x401 x402 x403 -x404 -x405
176.24/176.38	v x406 -x407 x408 x409 -x410 -x411 x412 -x413 x414 x415 -x416 -x417 x418 -x419 x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428
176.24/176.38	v x429 -x430 -x431 x432 x433 -x434 -x435 x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 x451
176.24/176.38	v -x452 -x453 x454 -x455 x456 -x457 x458 x459 -x460 -x461 x462 x463 -x464 -x465 x466 -x467 x468 x469 -x470 -x471 x472 -x473 x474
176.24/176.38	v x475 -x476 -x477 x478 -x479 x480 -x481 x482 x483 -x484 -x485 x486 x487 -x488 -x489 x490 -x491 x492 x493 -x494 -x495 x496 -x497
176.24/176.38	v x498
176.24/176.38	c _______________________________________________________________________________
176.24/176.38	c 
176.24/176.38	c restarts              : 62
176.24/176.38	c conflicts             : 219909         (1247 /sec)
176.24/176.38	c decisions             : 389823         (2211 /sec)
176.24/176.38	c propagations          : 0              (0 /sec)
176.24/176.38	c inspects              : 0              (0 /sec)
176.24/176.38	c CPU time              : 176.29 s
176.24/176.38	c _______________________________________________________________________________

Verifier Data (download as text)

OK	207

Conversion Script Data (download as text)

/tmp/evaluation/353156-1176656564/instance-353156-1176656564.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-353156-1176656564 -o ROOT/results/node65/solver-353156-1176656564 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/353156-1176656564/minisat+ /tmp/evaluation/353156-1176656564/instance-353156-1176656564.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: 0.93 1.00 0.99 3/64 10509
/proc/meminfo: memFree=1817264/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=1180 CPUtime=0
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 141645981 1208320 117 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 295 117 74 215 0 77 0

[startup+0.0281941 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 10509
/proc/meminfo: memFree=1817264/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=1328 CPUtime=0.02
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 172 0 0 0 2 0 0 0 18 0 1 0 141645981 1359872 157 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 332 157 74 215 0 114 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1328

[startup+0.101199 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 10509
/proc/meminfo: memFree=1817264/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=1780 CPUtime=0.09
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 141645981 1822720 290 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 445 290 74 215 0 227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780

[startup+0.301216 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 10509
/proc/meminfo: memFree=1817264/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=5088 CPUtime=0.29
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 1118 0 0 0 29 0 0 0 18 0 1 0 141645981 5210112 1091 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 1272 1091 111 215 0 1054 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5088

[startup+0.701248 s]
/proc/loadavg: 0.93 1.00 0.99 3/64 10509
/proc/meminfo: memFree=1817264/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=5668 CPUtime=0.69
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 1256 0 0 0 68 1 0 0 22 0 1 0 141645981 5804032 1229 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 1417 1229 111 215 0 1199 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5668

[startup+1.50132 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1812456/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=6328 CPUtime=1.49
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 1408 0 0 0 148 1 0 0 25 0 1 0 141645981 6479872 1381 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574211 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 1582 1381 111 215 0 1364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6328

[startup+3.10145 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1811560/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=7660 CPUtime=3.09
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 1740 0 0 0 308 1 0 0 25 0 1 0 141645981 7843840 1713 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 1915 1713 111 215 0 1697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7660

[startup+6.30171 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1808680/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=10020 CPUtime=6.29
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 2336 0 0 0 627 2 0 0 25 0 1 0 141645981 10260480 2309 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580863 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 2505 2309 111 215 0 2287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10020

[startup+12.7012 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1805608/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=12940 CPUtime=12.68
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 3062 0 0 0 1266 2 0 0 25 0 1 0 141645981 13250560 3035 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 3235 3035 111 215 0 3017 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12940

[startup+25.5013 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1802920/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=15160 CPUtime=25.48
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 3632 0 0 0 2545 3 0 0 25 0 1 0 141645981 15523840 3605 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574182 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 3790 3605 111 215 0 3572 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15160

[startup+51.1014 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1802856/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=15292 CPUtime=51.07
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 3651 0 0 0 5104 3 0 0 25 0 1 0 141645981 15659008 3624 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581186 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 3823 3624 111 215 0 3605 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15292

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1802728/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=15456 CPUtime=102.27
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 3680 0 0 0 10223 4 0 0 25 0 1 0 141645981 15826944 3653 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578843 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 3864 3653 111 215 0 3646 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15456

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1800872/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=17292 CPUtime=162.25
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 4137 0 0 0 16221 4 0 0 25 0 1 0 141645981 17707008 4110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 4323 4110 111 215 0 4105 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17292

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

[startup+166.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1800872/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=17292 CPUtime=166.25
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 4140 0 0 0 16621 4 0 0 25 0 1 0 141645981 17707008 4113 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574343 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 4323 4113 111 215 0 4105 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 17292

[startup+172.705 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1800872/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=17292 CPUtime=172.65
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 4140 0 0 0 17261 4 0 0 25 0 1 0 141645981 17707008 4113 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 4323 4113 111 215 0 4105 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 17292

[startup+174.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1800872/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=17292 CPUtime=174.24
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 4140 0 0 0 17420 4 0 0 25 0 1 0 141645981 17707008 4113 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574480 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 4323 4113 111 215 0 4105 0
Current children cumulated CPU time (s) 174.24
Current children cumulated vsize (KiB) 17292

[startup+175.102 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1800872/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=17292 CPUtime=175.04
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 4140 0 0 0 17500 4 0 0 25 0 1 0 141645981 17707008 4113 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580950 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 4323 4113 111 215 0 4105 0
Current children cumulated CPU time (s) 175.04
Current children cumulated vsize (KiB) 17292

[startup+175.902 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1800872/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=17292 CPUtime=175.85
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 4140 0 0 0 17581 4 0 0 25 0 1 0 141645981 17707008 4113 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 4323 4113 111 215 0 4105 0
Current children cumulated CPU time (s) 175.85
Current children cumulated vsize (KiB) 17292

[startup+176.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 10510
/proc/meminfo: memFree=1800872/2055920 swapFree=4183928/4192956
[pid=10509] ppid=10507 vsize=17292 CPUtime=176.24
/proc/10509/stat : 10509 (minisat+) R 10507 10509 9627 0 -1 4194304 4140 0 0 0 17620 4 0 0 25 0 1 0 141645981 17707008 4113 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579239 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10509/statm: 4323 4113 111 215 0 4105 0
Current children cumulated CPU time (s) 176.24
Current children cumulated vsize (KiB) 17292

Child status: 30
Real time (s): 176.389
CPU time (s): 176.341
CPU user time (s): 176.292
CPU system time (s): 0.048992
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 17292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 176.292
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4144
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= 17
involuntary context switches= 304

runsolver used 0.12798 second user time and 0.373943 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Apr 15 17:02:44 UTC 2007

IDJOB= 353156
IDBENCH= 2189
IDSOLVER= 156
FILE ID= node65/353156-1176656564

PBS_JOBID= 4559881

Free space on /tmp= 66561 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c2.opb
COMMAND LINE= /tmp/evaluation/353156-1176656564/minisat+ /tmp/evaluation/353156-1176656564/instance-353156-1176656564.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-353156-1176656564 -o ROOT/results/node65/conversion-353156-1176656564 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353156-1176656564/instance-353156-1176656564.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-353156-1176656564 -o ROOT/results/node65/solver-353156-1176656564 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/353156-1176656564/minisat+ /tmp/evaluation/353156-1176656564/instance-353156-1176656564.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  10cfce36a090e62566639770833f1068

RANDOM SEED= 535688617

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1817672 kB
Buffers:         20904 kB
Cached:         146316 kB
SwapCached:       2984 kB
Active:          83136 kB
Inactive:        94432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817672 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          16280 kB
Slab:            46644 kB
Committed_AS:   935164 kB
PageTables:       1460 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= 66561 MiB

End job on node65 on Sun Apr 15 17:05:40 UTC 2007