Trace number 1877619

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
bsolo 3.1SAT162 1798.02 1798.86

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
MD5SUM0d4648505d14cf43905d3198d6f686c2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark162
Best CPU time to get the best result obtained on this benchmark94.9956
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 162
Optimality of the best value was proved YES
Number of variables444
Total number of constraints1408
Number of constraints which are clauses1408
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 444
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 444
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 444
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877619-1245153360.opb
0.00/0.00	c File size is 63636 bytes.
0.00/0.00	c Highest Coefficient sum: 444
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.008 s
0.00/0.01	c Var: 444 Constr: 1408 1408/0/0 Lit: 6426 Watch. Lit: 2816
0.00/0.01	c Obj. Vars: 444 (100 % of total variables)
0.00/0.02	c Pre-processing Time: 0.021 s
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c        0    444     1408     6426    4     2816     469      0      0 0.02
0.09/0.17	c Initial Lower Bound: 127
0.09/0.17	c Initial Path Cost: 0
0.09/0.17	o 205
0.39/0.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.42	c        0    444     1409     6870    4     3057    1469      1      0 0.17
0.39/0.42	o 202
0.79/0.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.82	c        2    444     1416     8922    6     3313    1469      8      4 0.43
0.79/0.82	o 191
1.29/1.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.35	c        3    444     1419     9424    6     3572    1469     11      3 0.82
1.29/1.35	o 166
1.89/1.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.89/1.97	c        3    444     1420     9868    6     3852    1469     12      2 1.36
1.89/1.97	o 165
32.58/32.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
32.58/32.65	c       10    444     1440    14218    9     4171    1469     32      5 1.97
32.58/32.65	c      110    444     1678    41038   24     4647    1616    270     18 5.96
32.58/32.65	c      360    444     2391   184575   77     6073    1778    983     24 14.59
32.58/32.65	c      837    444     2703   269337   99     5685    1956   1295     28 29.72
32.58/32.65	o 164
35.88/35.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
35.88/35.91	c      928    444     2920   309459  105     6399    1469   1512     28 32.64
35.88/35.91	c     1029    444     2428   212793   87     5136    1616   1020     29 34.98
35.88/35.91	o 163
46.17/46.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
46.17/46.22	c     1082    444     2588   251742   97     5737    1469   1180     30 35.89
46.17/46.22	c     1187    444     2146   164085   76     4573    1616    738     31 37.19
46.17/46.22	c     1437    444     2791   278323   99     5863    1778   1383     31 45.14
46.17/46.22	o 162
1797.95/1798.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.95/1798.85	c     1490    444     2941   310254  105     6445    1469   1533     32 46.20
1797.95/1798.85	c     1595    444     2461   218150   88     5204    1616   1053     33 47.61
1797.95/1798.85	c     1847    444     2223   144728   65     4728    1778    815     34 53.03
1797.95/1798.85	c     2335    444     2446   192871   78     5174    1956   1038     39 58.69
1797.95/1798.85	c     3162    444     2393   215168   89     5068    2152    985     46 67.28
1797.95/1798.85	c     4493    444     3479   437426  125     7240    2368   2071     54 81.90
1797.95/1798.85	c     6587    444     2599   261166  100     5480    2605   1191     62 105.61
1797.95/1798.85	c     9842    444     2718   281042  103     5718    2866   1310     69 141.18
1797.95/1798.85	c    14778    444     3997   471779  118     8276    3153   2589     53 275.63
1797.95/1798.85	c    22286    444     3149   353772  112     6580    3469   1741     64 347.62
1797.95/1798.85	c    33654    444     3150   382162  121     6582    3816   1742     69 487.38
1797.95/1798.85	c    50798    444     4837   813355  168     9956    4198   3429     77 657.62
1797.95/1798.85	c    76618    444     3979   608481  152     8240    4618   2571     81 936.61
1797.95/1798.85	c   115450    444     4878   775277  158    10038    5080   3470     86 1336.12
1797.95/1798.85	c Resources Exceeded
1797.95/1798.85	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 
1797.95/1798.85	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.85	c   27   139220   1678   148761     6292  1156572   4884     77 1798.01
1797.95/1798.85	c Objective: 162
1797.95/1798.85	s SATISFIABLE
1797.95/1798.85	c Total time: 1798.01 s

Verifier Data 

OK	162

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877619-1245153360/watcher-1877619-1245153360 -o /tmp/evaluation-result-1877619-1245153360/solver-1877619-1245153360 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877619-1245153360.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 3/64 7692
/proc/meminfo: memFree=1929768/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=10776 CPUtime=0
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 182936648 11034624 231 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 2694 231 176 640 0 2034 0

[startup+0.072651 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7692
/proc/meminfo: memFree=1929768/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=13128 CPUtime=0.06
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 779 0 0 0 6 0 0 0 18 0 1 0 182936648 13443072 665 1992294400 134512640 137136520 4294956256 18446744073709551615 135441022 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 3282 665 285 640 0 2638 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13128

[startup+0.102655 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7692
/proc/meminfo: memFree=1929768/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=13284 CPUtime=0.09
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 864 0 0 0 9 0 0 0 18 0 1 0 182936648 13602816 669 1992294400 134512640 137136520 4294956256 18446744073709551615 135356649 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 3321 669 285 640 0 2677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13284

[startup+0.30269 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7692
/proc/meminfo: memFree=1929768/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=13252 CPUtime=0.29
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 2486 0 0 0 29 0 0 0 19 0 1 0 182936648 13570048 631 1992294400 134512640 137136520 4294956256 18446744073709551615 136523312 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 3313 633 289 640 0 2669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13252

[startup+0.701763 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7692
/proc/meminfo: memFree=1929768/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=13152 CPUtime=0.69
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 11076 0 0 0 66 3 0 0 23 0 1 0 182936648 13467648 612 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 3288 620 292 640 0 2644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13152

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7693
/proc/meminfo: memFree=1927968/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=11296 CPUtime=1.5
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 35875 0 0 0 140 10 0 0 25 0 1 0 182936648 11567104 518 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 2824 518 292 640 0 2180 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 11296

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7693
/proc/meminfo: memFree=1928544/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=13488 CPUtime=3.09
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 84923 0 0 0 285 24 0 0 25 0 1 0 182936648 13811712 688 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 3372 690 292 640 0 2728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13488

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7693
/proc/meminfo: memFree=1927648/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=13920 CPUtime=6.29
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 157520 0 0 0 585 44 0 0 25 0 1 0 182936648 14254080 751 1992294400 134512640 137136520 4294956256 18446744073709551615 135446998 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 3480 751 292 640 0 2836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13920

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7693
/proc/meminfo: memFree=1926448/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=15024 CPUtime=12.69
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 277089 0 0 0 1188 81 0 0 25 0 1 0 182936648 15384576 1097 1992294400 134512640 137136520 4294956256 18446744073709551615 135464024 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 3756 1097 292 640 0 3112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15024

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7693
/proc/meminfo: memFree=1923184/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=18504 CPUtime=25.49
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 450632 0 0 0 2410 139 0 0 25 0 1 0 182936648 18948096 1958 1992294400 134512640 137136520 4294956256 18446744073709551615 135463925 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 4626 1959 292 640 0 3982 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18504

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7693
/proc/meminfo: memFree=1923248/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=17788 CPUtime=51.07
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 646589 0 0 0 4905 202 0 0 25 0 1 0 182936648 18214912 1861 1992294400 134512640 137136520 4294956256 18446744073709551615 135379074 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 4447 1861 292 640 0 3803 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17788

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7693
/proc/meminfo: memFree=1919920/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=21484 CPUtime=102.26
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 1360445 0 0 0 9787 439 0 0 25 0 1 0 182936648 21999616 2705 1992294400 134512640 137136520 4294956256 18446744073709551615 134845943 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 5371 2705 293 640 0 4727 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21484

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7693
/proc/meminfo: memFree=1918640/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=22248 CPUtime=162.22
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 1910756 0 0 0 15591 631 0 0 25 0 1 0 182936648 22781952 3004 1992294400 134512640 137136520 4294956256 18446744073709551615 135380758 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 5562 3004 293 640 0 4918 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 22248

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7693
/proc/meminfo: memFree=1918512/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=22580 CPUtime=222.19
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 2134540 0 0 0 21501 718 0 0 25 0 1 0 182936648 23121920 3031 1992294400 134512640 137136520 4294956256 18446744073709551615 135438632 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 5645 3031 293 640 0 5001 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 22580

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7693
/proc/meminfo: memFree=1918640/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=22868 CPUtime=282.18
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 2391045 0 0 0 27402 816 0 0 25 0 1 0 182936648 23416832 3069 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 5717 3070 293 640 0 5073 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22868

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1916976/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=24100 CPUtime=342.15
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 2910519 0 0 0 33211 1004 0 0 25 0 1 0 182936648 24678400 3392 1992294400 134512640 137136520 4294956256 18446744073709551615 135248978 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 6025 3392 293 640 0 5381 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24100

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1916912/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=23796 CPUtime=402.12
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 3407798 0 0 0 39035 1177 0 0 25 0 1 0 182936648 24367104 3396 1992294400 134512640 137136520 4294956256 18446744073709551615 134731897 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 5949 3396 293 640 0 5305 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 23796

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1915376/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=25176 CPUtime=462.09
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 3896172 0 0 0 44861 1348 0 0 25 0 1 0 182936648 25780224 3739 1992294400 134512640 137136520 4294956256 18446744073709551615 134731897 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 6294 3739 293 640 0 5650 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 25176

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1913712/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=27232 CPUtime=522.06
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 4414637 0 0 0 50671 1535 0 0 25 0 1 0 182936648 27885568 4162 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 6808 4162 293 640 0 6164 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 27232

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1913776/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=25780 CPUtime=582.03
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 4809021 0 0 0 56504 1699 0 0 25 0 1 0 182936648 26398720 4140 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 6445 4140 293 640 0 5801 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 25780

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1913776/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=27156 CPUtime=642
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 5214650 0 0 0 62335 1865 0 0 25 0 1 0 182936648 27807744 4151 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 6789 4151 293 640 0 6145 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 27156

[startup+702.302 s]

################
# More data... #
################

/proc/meminfo: memFree=1913136/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=27316 CPUtime=1121.76
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 8731052 0 0 0 108921 3255 0 0 25 0 1 0 182936648 27971584 4289 1992294400 134512640 137136520 4294956256 18446744073709551615 134731897 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 6829 4289 293 640 0 6185 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 27316

[startup+1182.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 7699
/proc/meminfo: memFree=1913072/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=27936 CPUtime=1181.73
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 9154654 0 0 0 114745 3428 0 0 25 0 1 0 182936648 28606464 4311 1992294400 134512640 137136520 4294956256 18446744073709551615 135441791 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 6984 4311 293 640 0 6340 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 27936

[startup+1242.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 7699
/proc/meminfo: memFree=1912880/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=27300 CPUtime=1241.71
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 9571813 0 0 0 120577 3594 0 0 25 0 1 0 182936648 27955200 4286 1992294400 134512640 137136520 4294956256 18446744073709551615 135379074 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 6825 4286 293 640 0 6181 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 27300

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 7699
/proc/meminfo: memFree=1913008/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=27916 CPUtime=1301.68
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 9995950 0 0 0 126404 3764 0 0 25 0 1 0 182936648 28585984 4311 1992294400 134512640 137136520 4294956256 18446744073709551615 135454325 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 6979 4311 306 640 0 6335 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 27916

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7699
/proc/meminfo: memFree=1912112/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=28692 CPUtime=1361.65
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 10494380 0 0 0 132218 3947 0 0 25 0 1 0 182936648 29380608 4526 1992294400 134512640 137136520 4294956256 18446744073709551615 135464199 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 7173 4526 293 640 0 6529 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 28692

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7699
/proc/meminfo: memFree=1912176/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=26992 CPUtime=1421.63
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 10769599 0 0 0 138109 4054 0 0 25 0 1 0 182936648 27639808 4443 1992294400 134512640 137136520 4294956256 18446744073709551615 134748867 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 6748 4443 293 640 0 6104 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 26992

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7699
/proc/meminfo: memFree=1912240/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=28472 CPUtime=1481.6
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 11006646 0 0 0 144014 4146 0 0 25 0 1 0 182936648 29155328 4461 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 7118 4461 293 640 0 6474 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 28472

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1912048/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=27888 CPUtime=1541.57
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 11229178 0 0 0 149922 4235 0 0 25 0 1 0 182936648 28557312 4449 1992294400 134512640 137136520 4294956256 18446744073709551615 134731897 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 6972 4449 293 640 0 6328 0
Current children cumulated CPU time (s) 1541.57
Current children cumulated vsize (KiB) 27888

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1912176/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=28264 CPUtime=1601.54
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 11427099 0 0 0 155838 4316 0 0 25 0 1 0 182936648 28942336 4505 1992294400 134512640 137136520 4294956256 18446744073709551615 135463111 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 7066 4505 293 640 0 6422 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 28264

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1912112/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=28220 CPUtime=1661.51
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 11631866 0 0 0 161752 4399 0 0 25 0 1 0 182936648 28897280 4483 1992294400 134512640 137136520 4294956256 18446744073709551615 135441778 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 7055 4483 293 640 0 6411 0
Current children cumulated CPU time (s) 1661.51
Current children cumulated vsize (KiB) 28220

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1910768/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=29228 CPUtime=1721.48
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 11999809 0 0 0 167609 4539 0 0 25 0 1 0 182936648 29929472 4762 1992294400 134512640 137136520 4294956256 18446744073709551615 135364455 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 7307 4763 293 640 0 6663 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 29228

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1908272/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=31724 CPUtime=1781.45
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 12535403 0 0 0 173406 4739 0 0 25 0 1 0 182936648 32485376 5382 1992294400 134512640 137136520 4294956256 18446744073709551615 135402619 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 7931 5382 293 640 0 7287 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 31724

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1908272/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=30696 CPUtime=1791.06
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 12598445 0 0 0 174342 4764 0 0 25 0 1 0 182936648 31432704 5369 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 7674 5369 293 640 0 7030 0
Current children cumulated CPU time (s) 1791.06
Current children cumulated vsize (KiB) 30696

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1908272/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=30696 CPUtime=1794.25
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 12619702 0 0 0 174653 4772 0 0 25 0 1 0 182936648 31432704 5369 1992294400 134512640 137136520 4294956256 18446744073709551615 136499620 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 7674 5369 293 640 0 7030 0
Current children cumulated CPU time (s) 1794.25
Current children cumulated vsize (KiB) 30696

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1908272/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=32204 CPUtime=1795.85
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 12630151 0 0 0 174809 4776 0 0 25 0 1 0 182936648 32976896 5388 1992294400 134512640 137136520 4294956256 18446744073709551615 135445538 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 8051 5388 293 640 0 7407 0
Current children cumulated CPU time (s) 1795.85
Current children cumulated vsize (KiB) 32204

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1908272/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=30696 CPUtime=1796.64
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 12635417 0 0 0 174886 4778 0 0 25 0 1 0 182936648 31432704 5369 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 7674 5369 293 640 0 7030 0
Current children cumulated CPU time (s) 1796.64
Current children cumulated vsize (KiB) 30696

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1908272/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=30696 CPUtime=1797.44
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 12640542 0 0 0 174964 4780 0 0 25 0 1 0 182936648 31432704 5369 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 7674 5369 293 640 0 7030 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (KiB) 30696

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1908272/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=32204 CPUtime=1797.84
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 12643190 0 0 0 175003 4781 0 0 25 0 1 0 182936648 32976896 5386 1992294400 134512640 137136520 4294956256 18446744073709551615 134849524 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 8051 5386 293 640 0 7407 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 32204

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7699
/proc/meminfo: memFree=1908272/2055920 swapFree=4180860/4192956
[pid=7692] ppid=7690 vsize=32204 CPUtime=1797.95
/proc/7692/stat : 7692 (bsolo) R 7690 7692 7649 0 -1 4194304 12643847 0 0 0 175013 4782 0 0 25 0 1 0 182936648 32976896 5388 1992294400 134512640 137136520 4294956256 18446744073709551615 134847335 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7692/statm: 8051 5388 293 640 0 7407 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 32204

Child status: 0
Real time (s): 1798.86
CPU time (s): 1798.02
CPU user time (s): 1750.19
CPU system time (s): 47.8287
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 32708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1750.19
system time used= 47.8287
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12644226
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= 6846

runsolver used 2.13967 second user time and 4.40933 second system time

The end

Launcher Data 

Begin job on node12 at 2009-06-16 13:56:00
IDJOB=1877619
IDBENCH=2105
IDSOLVER=699
FILE ID=node12/1877619-1245153360
PBS_JOBID= 9363805
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877619-1245153360/watcher-1877619-1245153360 -o /tmp/evaluation-result-1877619-1245153360/solver-1877619-1245153360 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877619-1245153360.opb

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

MD5SUM BENCH= 0d4648505d14cf43905d3198d6f686c2
RANDOM SEED=1351601480

node12.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		: 3000.281
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		: 3000.281
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:       1930256 kB
Buffers:         17728 kB
Cached:          58968 kB
SwapCached:       6264 kB
Active:          40968 kB
Inactive:        44000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930256 kB
SwapTotal:     4192956 kB
SwapFree:      4180860 kB
Dirty:            4288 kB
Writeback:           0 kB
Mapped:          13356 kB
Slab:            26684 kB
Committed_AS:   171224 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877619-1245153360.opb

Free space on /tmp at the end= 66232 MiB
End job on node12 at 2009-06-16 14:25:59