Trace number 3721263

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 NameAnswerobjective functionCPU timeWall clock time
PB07: minisat+ 1.14OPT191 14.8027 14.8079

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32b1.opb
MD5SUMeb2e849a72ed563d78cdb83a394edb27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark9.32758
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 191
Optimality of the best value was proved YES
Number of variables456
Total number of constraints1602
Number of constraints which are clauses1602
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 456
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 456
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 456
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 

0.00/0.00	c Parsing PB file...
0.00/0.03	c Converting 1602 PB-constraints to clauses...
0.00/0.03	c   -- Unit propagations: (none)
0.00/0.03	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.03	c   -- Clauses(.)/Splits(s): ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.04	c ==================================[MINISAT+]==================================
0.00/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |    1602     6636 |     534       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Found solution: 216
0.00/0.04	o 216
0.00/0.04	c ---[   0]---> Sorter-cost:17164     Base:
0.05/0.09	c ==================================[MINISAT+]==================================
0.05/0.09	c | Conflicts | Original         | Learnt                           | Progress |
0.05/0.09	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.05/0.09	c ==============================================================================
0.05/0.09	c |        34 |   22069    54517 |    7356      34     1715    50.4 |  0.000 % |
0.09/0.10	c ==============================================================================
0.09/0.10	c Found solution: 205
0.09/0.10	o 205
0.09/0.11	c ---[   0]---> Sorter-cost:    0     Base:
0.09/0.15	c ==================================[MINISAT+]==================================
0.09/0.15	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.15	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.15	c ==============================================================================
0.09/0.15	c |        99 |   22204    54900 |    7401      99     8190    82.7 |  0.000 % |
0.09/0.16	c |       200 |   22142    54774 |    8141     197    13067    66.3 |  0.299 % |
0.09/0.18	c |       350 |   22085    54653 |    8955     345    20850    60.4 |  0.527 % |
0.19/0.20	c ==============================================================================
0.19/0.20	c Found solution: 204
0.19/0.20	o 204
0.19/0.20	c ---[   0]---> Sorter-cost:    0     Base:
0.19/0.24	c ==================================[MINISAT+]==================================
0.19/0.24	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.24	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.24	c ==============================================================================
0.19/0.24	c |       433 |   22038    54544 |    7346     425    26014    61.2 |  0.527 % |
0.19/0.26	c |       534 |   22038    54544 |    8080     526    36275    69.0 |  0.762 % |
0.19/0.29	c |       686 |   22038    54544 |    8888     678    48075    70.9 |  0.762 % |
0.29/0.32	c |       911 |   22038    54544 |    9777     903    63989    70.9 |  0.762 % |
0.29/0.36	c |      1248 |   22038    54544 |   10755    1240    89751    72.4 |  0.762 % |
0.49/0.50	c |      1758 |   22038    54544 |   11830    1750   138507    79.1 |  0.762 % |
0.49/0.52	c ==============================================================================
0.49/0.52	c Found solution: 200
0.49/0.52	o 200
0.49/0.52	c ---[   0]---> Sorter-cost:    0     Base:
0.49/0.56	c ==================================[MINISAT+]==================================
0.49/0.56	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.56	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.56	c ==============================================================================
0.49/0.56	c |      1820 |   21881    54240 |    7293    1796   139169    77.5 |  0.762 % |
0.49/0.58	c ==============================================================================
0.49/0.58	c Found solution: 195
0.49/0.58	o 195
0.49/0.59	c ---[   0]---> Sorter-cost:    0     Base:
0.59/0.63	c ==================================[MINISAT+]==================================
0.59/0.63	c | Conflicts | Original         | Learnt                           | Progress |
0.59/0.63	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.59/0.63	c ==============================================================================
0.59/0.63	c |      1900 |   21942    54415 |    7314    1876   144489    77.0 |  0.762 % |
0.59/0.66	c |      2000 |   21796    54109 |    8045    1971   151309    76.8 |  2.181 % |
0.59/0.69	c |      2150 |   21586    53661 |    8849    2114   162354    76.8 |  3.201 % |
0.69/0.75	c |      2375 |   21501    53474 |    9734    2338   181262    77.5 |  3.385 % |
0.79/0.80	c |      2713 |   21410    53275 |   10708    2673   198968    74.4 |  3.768 % |
0.79/0.87	c |      3219 |   21410    53275 |   11779    3179   228971    72.0 |  3.768 % |
1.00/1.05	c |      3980 |   21339    53122 |   12957    3938   290039    73.7 |  4.058 % |
1.39/1.40	c |      5120 |   21339    53122 |   14252    5078   389538    76.7 |  4.058 % |
1.89/1.98	c |      6830 |   21297    53028 |   15678    6787   557977    82.2 |  4.242 % |
2.49/2.53	c ==============================================================================
2.49/2.53	c Found solution: 194
2.49/2.53	o 194
2.49/2.53	c ---[   0]---> Sorter-cost:    0     Base:
2.49/2.58	c ==================================[MINISAT+]==================================
2.49/2.58	c | Conflicts | Original         | Learnt                           | Progress |
2.49/2.58	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.49/2.58	c ==============================================================================
2.49/2.58	c |      8516 |   21243    52897 |    7081    8470   695204    82.1 |  4.242 % |
2.59/2.62	c |      8616 |   20840    52016 |    7789    4312   327394    75.9 |  6.196 % |
2.59/2.64	c |      8767 |   20840    52016 |    8568    4463   334864    75.0 |  6.196 % |
2.69/2.70	c |      8992 |   20840    52016 |    9424    4688   348433    74.3 |  6.196 % |
2.69/2.78	c |      9330 |   20801    51927 |   10367    5025   366111    72.9 |  6.373 % |
2.89/2.92	c |      9836 |   20801    51927 |   11404    5531   403740    73.0 |  6.373 % |
3.09/3.11	c |     10595 |   20801    51927 |   12544    6290   467388    74.3 |  6.373 % |
3.39/3.45	c |     11736 |   20801    51927 |   13798    7431   545441    73.4 |  6.373 % |
3.79/3.88	c ==============================================================================
3.79/3.88	c Found solution: 193
3.79/3.88	o 193
3.79/3.88	c ---[   0]---> Sorter-cost:    0     Base:
3.89/3.93	c ==================================[MINISAT+]==================================
3.89/3.93	c | Conflicts | Original         | Learnt                           | Progress |
3.89/3.93	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
3.89/3.93	c ==============================================================================
3.89/3.93	c |     13065 |   20827    52007 |    6942    8760   636199    72.6 |  6.373 % |
3.89/3.97	c |     13165 |   20827    52007 |    7636    4480   250372    55.9 |  6.372 % |
3.99/4.01	c |     13316 |   20827    52007 |    8399    4631   260233    56.2 |  6.372 % |
3.99/4.07	c |     13541 |   20827    52007 |    9239    4856   275470    56.7 |  6.372 % |
4.09/4.18	c |     13878 |   20827    52007 |   10163    5193   299186    57.6 |  6.372 % |
4.30/4.33	c |     14384 |   20802    51952 |   11180    5698   327070    57.4 |  6.478 % |
4.49/4.56	c |     15143 |   20802    51952 |   12298    6457   367895    57.0 |  6.478 % |
4.89/4.96	c |     16282 |   20802    51952 |   13527    7596   433753    57.1 |  6.478 % |
5.50/5.55	c |     17991 |   20802    51952 |   14880    9305   547341    58.8 |  6.478 % |
6.50/6.50	c |     20553 |   20802    51952 |   16368   11867   732650    61.7 |  6.478 % |
7.79/7.84	c |     24402 |   20766    51874 |   18005   15714   950357    60.5 |  6.627 % |
7.99/8.06	c ==============================================================================
7.99/8.06	c Found solution: 192
7.99/8.06	o 192
7.99/8.06	c ---[   0]---> Sorter-cost:    0     Base:
8.09/8.12	c ==================================[MINISAT+]==================================
8.09/8.12	c | Conflicts | Original         | Learnt                           | Progress |
8.09/8.12	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
8.09/8.12	c ==============================================================================
8.09/8.12	c |     25092 |   20741    51804 |    6913   16373   982899    60.0 |  6.627 % |
8.09/8.17	c |     25192 |   20741    51804 |    7604    4194   160256    38.2 |  6.774 % |
8.19/8.21	c |     25344 |   20741    51804 |    8364    4346   165835    38.2 |  6.774 % |
8.19/8.29	c |     25570 |   20741    51804 |    9201    4572   174134    38.1 |  6.774 % |
8.29/8.36	c |     25907 |   20741    51804 |   10121    4909   193349    39.4 |  6.774 % |
8.49/8.50	c |     26415 |   20741    51804 |   11133    5417   215062    39.7 |  6.774 % |
8.69/8.74	c |     27174 |   20704    51725 |   12246    6175   250349    40.5 |  6.923 % |
8.69/8.78	c ==============================================================================
8.69/8.78	c Found solution: 191
8.69/8.78	o 191
8.69/8.78	c ---[   0]---> Sorter-cost:    0     Base:
8.79/8.83	c ==================================[MINISAT+]==================================
8.79/8.83	c | Conflicts | Original         | Learnt                           | Progress |
8.79/8.83	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
8.79/8.83	c ==============================================================================
8.79/8.83	c |     27303 |   20728    51796 |    6909    6304   255704    40.6 |  6.923 % |
8.79/8.86	c |     27404 |   20728    51796 |    7599    6405   258958    40.4 |  6.922 % |
8.89/8.92	c |     27554 |   20728    51796 |    8359    6555   263542    40.2 |  6.922 % |
8.89/8.99	c |     27779 |   20728    51796 |    9195    6780   270439    39.9 |  6.922 % |
9.09/9.12	c |     28116 |   20699    51731 |   10115    7116   283276    39.8 |  7.049 % |
9.29/9.35	c |     28623 |   19741    49619 |   11127    7589   301073    39.7 | 11.124 % |
9.59/9.60	c |     29382 |   19741    49619 |   12239    8348   326179    39.1 | 11.124 % |
9.89/9.97	c |     30521 |   19650    49416 |   13463    9485   394104    41.6 | 11.520 % |
10.39/10.45	c |     32230 |   19552    49200 |   14810   11186   461777    41.3 | 11.937 % |
11.38/11.41	c |     34792 |   18519    46921 |   16291   13723   565777    41.2 | 16.337 % |
12.58/12.61	c |     38636 |   18347    46546 |   17920   11842   491643    41.5 | 16.944 % |
14.48/14.55	c |     44405 |   17952    45679 |   19712   15195   582608    38.3 | 18.491 % |
14.78/14.80	c ==============================================================================
14.78/14.80	c Optimal solution: 191
14.78/14.80	s OPTIMUM FOUND
14.78/14.80	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 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 -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 -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 x135 -x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 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 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 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 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 -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
14.78/14.80	c _______________________________________________________________________________
14.78/14.80	c 
14.78/14.80	c restarts              : 59
14.78/14.80	c conflicts             : 45115          (3049 /sec)
14.78/14.80	c decisions             : 87486          (5913 /sec)
14.78/14.80	c propagations          : 0              (0 /sec)
14.78/14.80	c inspects              : 0              (0 /sec)
14.78/14.80	c CPU time              : 14.7957 s
14.78/14.80	c _______________________________________________________________________________

Verifier Data 

OK	191

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3721263-1338554417/watcher-3721263-1338554417 -o /tmp/evaluation-result-3721263-1338554417/solver-3721263-1338554417 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721263-1338554417.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.00 1.69 3/177 12501
/proc/meminfo: memFree=28189428/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=1264 CPUtime=0 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 167 0 0 0 0 0 0 0 20 0 1 0 321566207 1294336 124 33554432000 134512640 135395479 4294386752 4294384444 135007481 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 316 124 74 216 0 98 0

[startup+0.0561241 s]
/proc/loadavg: 2.01 2.00 1.69 3/177 12501
/proc/meminfo: memFree=28189428/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=1884 CPUtime=0.05 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 381 0 0 0 5 0 0 0 20 0 1 0 321566207 1929216 338 33554432000 134512640 135395479 4294386752 4294248784 135012112 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 471 338 103 216 0 253 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1884

[startup+0.100207 s]
/proc/loadavg: 2.01 2.00 1.69 3/177 12501
/proc/meminfo: memFree=28189428/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=4704 CPUtime=0.09 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 1021 0 0 0 9 0 0 0 20 0 1 0 321566207 4816896 978 33554432000 134512640 135395479 4294386752 4294384720 134576837 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 1176 978 108 216 0 958 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4704

[startup+0.300171 s]
/proc/loadavg: 2.01 2.00 1.69 3/177 12501
/proc/meminfo: memFree=28189428/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=5108 CPUtime=0.29 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 1099 0 0 0 29 0 0 0 20 0 1 0 321566207 5230592 1056 33554432000 134512640 135395479 4294386752 4294384720 134579914 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 1277 1056 111 216 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5108

[startup+0.700179 s]
/proc/loadavg: 2.01 2.00 1.69 3/177 12501
/proc/meminfo: memFree=28189428/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=5764 CPUtime=0.69 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 1249 0 0 0 69 0 0 0 20 0 1 0 321566207 5902336 1206 33554432000 134512640 135395479 4294386752 4294385104 134569804 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 1441 1206 111 216 0 1223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5764

[startup+1.50017 s]
/proc/loadavg: 2.01 2.00 1.69 3/178 12502
/proc/meminfo: memFree=28183864/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=6816 CPUtime=1.49 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 1525 0 0 0 149 0 0 0 20 0 1 0 321566207 6979584 1482 33554432000 134512640 135395479 4294386752 4294385056 134580311 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 1704 1482 111 216 0 1486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6816

[startup+3.10017 s]
/proc/loadavg: 2.01 2.00 1.69 3/178 12502
/proc/meminfo: memFree=28180896/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=8160 CPUtime=3.09 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 1875 0 0 0 309 0 0 0 20 0 1 0 321566207 8355840 1829 33554432000 134512640 135395479 4294386752 4294385056 134580477 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 2040 1829 111 216 0 1822 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8160

[startup+6.30018 s]
/proc/loadavg: 2.01 2.00 1.69 3/178 12502
/proc/meminfo: memFree=28176068/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=8420 CPUtime=6.29 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 1940 0 0 0 629 0 0 0 20 0 1 0 321566207 8622080 1894 33554432000 134512640 135395479 4294386752 4294385056 134580253 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 2105 1894 111 216 0 1887 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8420

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.70 3/178 12502
/proc/meminfo: memFree=28165980/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=9920 CPUtime=12.68 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 2316 0 0 0 1268 0 0 0 20 0 1 0 321566207 10158080 2270 33554432000 134512640 135395479 4294386752 4294385104 134580732 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 2480 2270 111 216 0 2262 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9920

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

[startup+13.5002 s]
/proc/loadavg: 2.00 2.00 1.70 3/178 12502
/proc/meminfo: memFree=28164928/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=9920 CPUtime=13.48 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 2316 0 0 0 1348 0 0 0 20 0 1 0 321566207 10158080 2270 33554432000 134512640 135395479 4294386752 4294385104 134581293 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 2480 2270 111 216 0 2262 0
Current children cumulated CPU time (s) 13.48
Current children cumulated vsize (KiB) 9920

[startup+14.3063 s]
/proc/loadavg: 2.00 2.00 1.70 3/178 12502
/proc/meminfo: memFree=28163316/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=9920 CPUtime=14.29 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 2316 0 0 0 1429 0 0 0 20 0 1 0 321566207 10158080 2270 33554432000 134512640 135395479 4294386752 4294385104 134580732 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 2480 2270 111 216 0 2262 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 9920

[startup+14.7002 s]
/proc/loadavg: 2.00 2.00 1.70 3/178 12502
/proc/meminfo: memFree=28163316/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=9920 CPUtime=14.68 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 2316 0 0 0 1468 0 0 0 20 0 1 0 321566207 10158080 2270 33554432000 134512640 135395479 4294386752 4294385104 134580765 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 2480 2270 111 216 0 2262 0
Current children cumulated CPU time (s) 14.68
Current children cumulated vsize (KiB) 9920

[startup+14.8002 s]
/proc/loadavg: 2.00 2.00 1.70 3/178 12502
/proc/meminfo: memFree=28163316/32873648 swapFree=7388/7388
[pid=12501] ppid=12499 vsize=9920 CPUtime=14.78 cores=0,2,4,6
/proc/12501/stat : 12501 (minisat+) R 12499 12501 12135 0 -1 4202496 2316 0 0 0 1478 0 0 0 20 0 1 0 321566207 10158080 2270 33554432000 134512640 135395479 4294386752 4294385104 134569815 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/12501/statm: 2480 2270 111 216 0 2262 0
Current children cumulated CPU time (s) 14.78
Current children cumulated vsize (KiB) 9920

Child status: 30
Real time (s): 14.8079
CPU time (s): 14.8027
CPU user time (s): 14.7957
CPU system time (s): 0.006998
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 9920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.7957
system time used= 0.006998
maximum resident set size= 9084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2320
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= 1
involuntary context switches= 32

runsolver used 0.026995 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-01 14:40:17
IDJOB=3721263
IDBENCH=2171
IDSOLVER=2306
FILE ID=node148/3721263-1338554417
RUNJOBID= node148-1338552574-12151
PBS_JOBID= 14635836
Free space on /tmp= 71400 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b1.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721263-1338554417/watcher-3721263-1338554417 -o /tmp/evaluation-result-3721263-1338554417/solver-3721263-1338554417 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3721263-1338554417.opb            

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= eb2e849a72ed563d78cdb83a394edb27
RANDOM SEED=842707596

node148.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28190236 kB
Buffers:          546252 kB
Cached:          2635400 kB
SwapCached:          628 kB
Active:          1850456 kB
Inactive:        1938020 kB
Active(anon):     596320 kB
Inactive(anon):    10672 kB
Active(file):    1254136 kB
Inactive(file):  1927348 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107564 kB
Dirty:              2428 kB
Writeback:             0 kB
AnonPages:        611356 kB
Mapped:            11300 kB
Shmem:                36 kB
Slab:             757852 kB
SReclaimable:     201896 kB
SUnreclaim:       555956 kB
KernelStack:        1480 kB
PageTables:         5152 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     722812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    565248 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721263-1338554417.opb

Free space on /tmp at the end= 71396 MiB
End job on node148 at 2012-06-01 14:40:32