Trace number 1880015

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 3.1 pbSAT143 1799.89 1800.47

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8a2.opb
MD5SUMd9e9e5fece70ebbc4c28befed36e7afc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark139
Best CPU time to get the best result obtained on this benchmark91.4891
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 139
Optimality of the best value was proved NO
Number of variables360
Total number of constraints980
Number of constraints which are clauses980
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 constraint8
Number of terms in the objective function 360
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 360
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 360
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: Generic Pseudo-Boolean 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-1880015-1245150285.opb
0.00/0.00	c File size is 28467 bytes.
0.00/0.00	c Highest Coefficient sum: 360
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 360 Constr: 980 980/0/0 Lit: 2412 Watch. Lit: 1960
0.00/0.00	c Obj. Vars: 360 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    360      974     2364    2     1948     324      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
0.00/0.01	o 145
125.15/125.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
125.15/125.28	c        6    360      987     2804    2     2189    1324     13    545 0.01
125.15/125.28	c      106    360     1184    44473   37    17576    1457    210    890 0.12
125.15/125.28	c      356    360     1673   134755   80    46479    1603    699    630 0.56
125.15/125.28	c      831    360     1777   134659   75    37459    1764    803    299 2.77
125.15/125.28	c     1644    360     2301   236016  102    66008    1941   1327    278 5.90
125.15/125.28	c     2965    360     2547   259292  101    83043    2136   1573    210 14.09
125.15/125.28	c     5047    360     2786   328048  117    98228    2350   1812    162 31.06
125.15/125.28	c     8270    360     2262   239091  105    74786    2586   1288    120 68.40
125.15/125.28	c    13206    360     3082   380617  123    94573    2845   2108    112 117.19
125.15/125.28	o 144
150.65/150.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
150.65/150.79	c    14397    360     3794   496453  130   127216    1324   2820    114 125.25
150.65/150.79	c    14497    360     1844   159859   86    57934    1457    870    112 128.43
150.65/150.79	c    14747    360     2344   252471  107    82902    1603   1370    114 129.26
150.65/150.79	c    15223    360     2288   240141  104    78035    1764   1314    115 132.27
150.65/150.79	c    16036    360     1864   164683   88    61895    1941    890    114 139.95
150.65/150.79	c    17356    360     2128   203605   95    66873    2136   1154    115 150.34
150.65/150.79	o 143
1799.81/1800.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.81/1800.44	c    17508    360     2381   249797  104    75319    1324   1407    116 150.75
1799.81/1800.44	c    17608    360     1844   156593   84    55952    1457    870    116 151.66
1799.81/1800.44	c    17859    360     2346   253558  108    81644    1603   1372    116 152.87
1799.81/1800.44	c    18334    360     2281   227942   99    60513    1764   1307    117 155.57
1799.81/1800.44	c    19147    360     1864   150266   80    45915    1941    890    117 163.29
1799.81/1800.44	c    20467    360     2135   211401   99    72463    2136   1161    117 174.84
1799.81/1800.44	c    22548    360     2460   267184  108    85826    2350   1486    117 191.92
1799.81/1800.44	c    25772    360     3261   407226  124   101257    2586   2287    116 222.13
1799.81/1800.44	c    30708    360     2564   284790  111    89567    2845   1590    110 276.88
1799.81/1800.44	c    38214    360     2634   287106  109    98093    3130   1660     99 384.02
1799.81/1800.44	c    49575    360     2974   350070  117   104386    3444   2000     93 528.59
1799.81/1800.44	c    66719    360     3874   517274  133   161175    3789   2900     80 823.90
1799.81/1800.44	c    92538    360     4125   567363  137   164846    4168   3151     79 1170.91
1799.81/1800.44	c   131371    360     4457   574835  128   161912    4585   3483     79 1650.98
1799.81/1800.44	c Resources Exceeded
1799.81/1800.44	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 
1799.81/1800.44	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.81/1800.44	c   29   141912  24908   188069     3318   412643   2344     78 1799.87
1799.81/1800.44	c Objective: 143
1799.81/1800.44	s SATISFIABLE
1799.81/1800.44	c Total time: 1799.87 s

Verifier Data 

OK	143

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880015-1245150285/watcher-1880015-1245150285 -o /tmp/evaluation-result-1880015-1245150285/solver-1880015-1245150285 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880015-1245150285.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: 1.07 1.00 1.00 3/64 693
/proc/meminfo: memFree=1898344/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=10740 CPUtime=0
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 182628927 10997760 234 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 2685 236 175 640 0 2034 0

[startup+0.042619 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 693
/proc/meminfo: memFree=1898344/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=11236 CPUtime=0.03
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 411 0 0 0 3 0 0 0 18 0 1 0 182628927 11505664 388 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 2809 388 196 640 0 2165 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11236

[startup+0.10163 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 693
/proc/meminfo: memFree=1898344/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=11632 CPUtime=0.09
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 500 0 0 0 9 0 0 0 18 0 1 0 182628927 11911168 477 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 2908 477 196 640 0 2264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11632

[startup+0.301663 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 693
/proc/meminfo: memFree=1898344/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=12800 CPUtime=0.29
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 798 0 0 0 29 0 0 0 19 0 1 0 182628927 13107200 775 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 3200 775 196 640 0 2556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12800

[startup+0.701731 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 693
/proc/meminfo: memFree=1898344/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=13836 CPUtime=0.69
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 1063 0 0 0 69 0 0 0 22 0 1 0 182628927 14168064 1040 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 3459 1040 196 640 0 2815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13836

[startup+1.50187 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 694
/proc/meminfo: memFree=1894176/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=15532 CPUtime=1.49
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 1473 0 0 0 149 0 0 0 25 0 1 0 182628927 15904768 1450 1992294400 134512640 137136520 4294956256 18446744073709551615 134543995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 3883 1450 196 640 0 3239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15532

[startup+3.10114 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 694
/proc/meminfo: memFree=1892064/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=16832 CPUtime=3.09
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 1806 0 0 0 308 1 0 0 25 0 1 0 182628927 17235968 1783 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 4208 1783 196 640 0 3564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16832

[startup+6.30168 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 694
/proc/meminfo: memFree=1890848/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=17612 CPUtime=6.28
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 2016 0 0 0 627 1 0 0 25 0 1 0 182628927 18034688 1993 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 4403 1993 196 640 0 3759 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17612

[startup+12.7018 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 694
/proc/meminfo: memFree=1890144/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=18268 CPUtime=12.69
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 2172 0 0 0 1267 2 0 0 25 0 1 0 182628927 18706432 2149 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 4567 2149 196 640 0 3923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18268

[startup+25.5019 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 694
/proc/meminfo: memFree=1888672/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=19696 CPUtime=25.49
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 2540 0 0 0 2546 3 0 0 25 0 1 0 182628927 20168704 2517 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 4924 2517 197 640 0 4280 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19696

[startup+51.1013 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 694
/proc/meminfo: memFree=1887904/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=20468 CPUtime=51.08
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 2733 0 0 0 5104 4 0 0 25 0 1 0 182628927 20959232 2710 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 5117 2710 197 640 0 4473 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20468

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 694
/proc/meminfo: memFree=1887008/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=21480 CPUtime=102.26
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 2964 0 0 0 10220 6 0 0 25 0 1 0 182628927 21995520 2941 1992294400 134512640 137136520 4294956256 18446744073709551615 134544461 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 5370 2941 197 640 0 4726 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21480

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1886624/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=21660 CPUtime=162.24
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 3046 0 0 0 16216 8 0 0 25 0 1 0 182628927 22179840 3013 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 5415 3013 197 640 0 4771 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21660

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1886624/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=21468 CPUtime=222.22
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 3046 0 0 0 22212 10 0 0 25 0 1 0 182628927 21983232 2965 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 5367 2965 197 640 0 4723 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21468

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1886624/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=21468 CPUtime=282.2
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 3046 0 0 0 28209 11 0 0 25 0 1 0 182628927 21983232 2965 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 5367 2965 197 640 0 4723 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21468

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1885856/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=22372 CPUtime=342.18
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 3263 0 0 0 34206 12 0 0 25 0 1 0 182628927 22908928 3182 1992294400 134512640 137136520 4294956256 18446744073709551615 134544143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 5593 3182 197 640 0 4949 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22372

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1885536/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=22632 CPUtime=402.16
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 3331 0 0 0 40202 14 0 0 25 0 1 0 182628927 23175168 3250 1992294400 134512640 137136520 4294956256 18446744073709551615 134574462 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 5658 3250 197 640 0 5014 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22632

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1885280/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=22872 CPUtime=462.14
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 3375 0 0 0 46199 15 0 0 25 0 1 0 182628927 23420928 3294 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 5718 3294 197 640 0 5074 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 22872

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1885280/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=22868 CPUtime=522.12
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 3375 0 0 0 52195 17 0 0 25 0 1 0 182628927 23416832 3294 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 5717 3294 197 640 0 5073 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 22868

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1881504/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=26512 CPUtime=582.1
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4308 0 0 0 58192 18 0 0 25 0 1 0 182628927 27148288 4227 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 6628 4227 197 640 0 5984 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 26512

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1881440/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=26512 CPUtime=642.09
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4308 0 0 0 64189 20 0 0 25 0 1 0 182628927 27148288 4227 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 6628 4227 197 640 0 5984 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 26512

[startup+702.301 s]

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

/proc/meminfo: memFree=1881248/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=26512 CPUtime=1121.93
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4308 0 0 0 112161 32 0 0 25 0 1 0 182628927 27148288 4227 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 6628 4227 197 640 0 5984 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 26512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 694
/proc/meminfo: memFree=1881184/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=26644 CPUtime=1181.91
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4323 0 0 0 118157 34 0 0 25 0 1 0 182628927 27283456 4242 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 6661 4242 197 640 0 6017 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 26644

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 694
/proc/meminfo: memFree=1881120/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=26644 CPUtime=1241.89
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4323 0 0 0 124153 36 0 0 25 0 1 0 182628927 27283456 4242 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 6661 4242 197 640 0 6017 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 26644

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1881056/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=26644 CPUtime=1301.88
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4323 0 0 0 130150 38 0 0 25 0 1 0 182628927 27283456 4242 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 6661 4242 197 640 0 6017 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 26644

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1881056/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=26624 CPUtime=1361.85
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4323 0 0 0 136145 40 0 0 25 0 1 0 182628927 27262976 4242 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 6656 4242 197 640 0 6012 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 26624

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1880992/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=26624 CPUtime=1421.83
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4323 0 0 0 142141 42 0 0 25 0 1 0 182628927 27262976 4242 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 6656 4242 197 640 0 6012 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 26624

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1880992/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=26624 CPUtime=1481.82
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4323 0 0 0 148138 44 0 0 25 0 1 0 182628927 27262976 4242 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 6656 4242 197 640 0 6012 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 26624

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1880928/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=26600 CPUtime=1541.79
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4323 0 0 0 154133 46 0 0 25 0 1 0 182628927 27238400 4242 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 6650 4242 197 640 0 6006 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 26600

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1880928/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=26600 CPUtime=1601.77
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4323 0 0 0 160130 47 0 0 25 0 1 0 182628927 27238400 4242 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 6650 4242 197 640 0 6006 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 26600

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1880480/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=27104 CPUtime=1661.76
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4429 0 0 0 166127 49 0 0 25 0 1 0 182628927 27754496 4348 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 6776 4348 197 640 0 6132 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 27104

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1879200/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=28264 CPUtime=1721.74
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4725 0 0 0 172124 50 0 0 25 0 1 0 182628927 28942336 4644 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 7066 4644 197 640 0 6422 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 28264

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1879264/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=28264 CPUtime=1781.71
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4725 0 0 0 178120 51 0 0 25 0 1 0 182628927 28942336 4644 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 7066 4644 197 640 0 6422 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 28264

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1879264/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=28264 CPUtime=1791.32
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4725 0 0 0 179080 52 0 0 25 0 1 0 182628927 28942336 4644 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 7066 4644 197 640 0 6422 0
Current children cumulated CPU time (s) 1791.32
Current children cumulated vsize (KiB) 28264

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1879264/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=28264 CPUtime=1794.52
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4725 0 0 0 179400 52 0 0 25 0 1 0 182628927 28942336 4644 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 7066 4644 197 640 0 6422 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (KiB) 28264

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1879264/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=28264 CPUtime=1797.71
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4725 0 0 0 179719 52 0 0 25 0 1 0 182628927 28942336 4644 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 7066 4644 197 640 0 6422 0
Current children cumulated CPU time (s) 1797.71
Current children cumulated vsize (KiB) 28264

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1879264/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=28264 CPUtime=1798.51
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4725 0 0 0 179799 52 0 0 25 0 1 0 182628927 28942336 4644 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 7066 4644 197 640 0 6422 0
Current children cumulated CPU time (s) 1798.51
Current children cumulated vsize (KiB) 28264

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1879264/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=28264 CPUtime=1799.31
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4725 0 0 0 179879 52 0 0 25 0 1 0 182628927 28942336 4644 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 7066 4644 197 640 0 6422 0
Current children cumulated CPU time (s) 1799.31
Current children cumulated vsize (KiB) 28264

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1879264/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=28264 CPUtime=1799.71
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4725 0 0 0 179919 52 0 0 25 0 1 0 182628927 28942336 4644 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 7066 4644 197 640 0 6422 0
Current children cumulated CPU time (s) 1799.71
Current children cumulated vsize (KiB) 28264

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 694
/proc/meminfo: memFree=1879264/2055920 swapFree=4192812/4192956
[pid=693] ppid=691 vsize=28264 CPUtime=1799.81
/proc/693/stat : 693 (bsolo) R 691 693 444 0 -1 4194304 4725 0 0 0 179929 52 0 0 25 0 1 0 182628927 28942336 4644 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/693/statm: 7066 4644 197 640 0 6422 0
Current children cumulated CPU time (s) 1799.81
Current children cumulated vsize (KiB) 28264

Child status: 0
Real time (s): 1800.47
CPU time (s): 1799.89
CPU user time (s): 1799.36
CPU system time (s): 0.52592
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 28264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.36
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4727
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= 1928

runsolver used 1.47578 second user time and 3.57346 second system time

The end

Launcher Data 

Begin job on node15 at 2009-06-16 13:04:45
IDJOB=1880015
IDBENCH=2060
IDSOLVER=701
FILE ID=node15/1880015-1245150285
PBS_JOBID= 9363738
Free space on /tmp= 66304 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a2.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880015-1245150285/watcher-1880015-1245150285 -o /tmp/evaluation-result-1880015-1245150285/solver-1880015-1245150285 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880015-1245150285.opb

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

MD5SUM BENCH= d9e9e5fece70ebbc4c28befed36e7afc
RANDOM SEED=212609853

node15.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1898760 kB
Buffers:         19792 kB
Cached:          66500 kB
SwapCached:          0 kB
Active:          64100 kB
Inactive:        35644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3968 kB
Writeback:           0 kB
Mapped:          23248 kB
Slab:            43348 kB
Committed_AS:   181624 kB
PageTables:       1460 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-1880015-1245150285.opb

Free space on /tmp at the end= 66300 MiB
End job on node15 at 2009-06-16 13:34:46