Trace number 2657027

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
bsolo 3.2 CardOPT25 358.763 358.875

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-sao2.b.opb
MD5SUMa91a8cbbe2491e496acc19538dbd623f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.674896
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables372
Total number of constraints772
Number of constraints which are clauses772
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 constraint1
Maximum length of a constraint98
Number of terms in the objective function 372
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 372
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 372
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2657027-1276407198.opb
0.00/0.00	c File size is 106526 bytes.
0.00/0.02	c Highest Coefficient sum: 372
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.019 s
0.00/0.02	c Var: 372 Constr: 772 772/0/0 Lit: 12820 Watch. Lit: 1537
0.00/0.02	c Obj. Vars: 372 (100 % of total variables)
0.02/0.04	c Formula reductions applied at preprocessing
0.02/0.04	c Pre-processing Time: 0.041 s
0.02/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.06	c        0    276      427     9426   22      854     142      0      0 0.04
0.02/0.06	c Initial Lower Bound: 25
0.02/0.06	c Initial Path Cost: 6
0.02/0.06	o 35
0.49/0.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.57	c        1    276      429     9727   22     1105    1142      2     16 0.06
0.49/0.57	o 34
0.89/0.98	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.98	c       13    276      461    12141   26     1417    1142     34     22 0.57
0.89/0.98	o 32
1.29/1.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.34	c       13    276      462    12417   26     1669    1142     35     13 0.98
1.29/1.34	o 29
5.40/5.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.40/5.43	c       14    276      464    12701   27     1926    1142     37     10 1.35
5.40/5.43	c      118    276      772    41618   53     2542    1257    345     55 2.11
5.40/5.43	c      375    276     1535   116944   76     4068    1383   1108     92 4.04
5.40/5.43	o 28
33.08/33.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
33.08/33.17	c      554    276     1165    83932   72     2837    1142    738    102 5.43
33.08/33.17	c      659    276     1478   114549   77     3463    1257   1051    103 6.36
33.08/33.17	c      910    276     1385   104095   75     3024    1383    958    113 8.03
33.08/33.17	c     1387    276     1120    75690   67     2494    1522    693    123 11.20
33.08/33.17	c     2209    276     1669   130685   78     3592    1675   1242    138 15.90
33.08/33.17	c     3536    276     1523   100188   65     3300    1843   1096    146 24.12
33.08/33.17	o 27
342.38/342.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
342.38/342.50	c     5325    276     2320   179499   77     5149    1142   1893    160 33.16
342.38/342.50	c     5437    276     1335    85314   63     2925    1257    908    158 34.22
342.38/342.50	c     5687    276     1282    74405   58     2819    1383    855    156 36.24
342.38/342.50	c     6175    276     1885   112393   59     4025    1522   1458    154 39.85
342.38/342.50	c     6996    276     1532    89258   58     3319    1675   1105    153 45.63
342.38/342.50	c     8326    276     1407    74418   52     3069    1843    980    149 55.81
342.38/342.50	c    10410    276     2080   123650   59     4415    2028   1653    148 70.19
342.38/342.50	c    13635    276     2258   117048   51     4771    2231   1831    147 92.64
342.38/342.50	c    18573    276     1544    79068   51     3343    2455   1117    144 128.35
342.38/342.50	c    26097    276     2765   172126   62     5785    2701   2338    147 176.73
342.38/342.50	c    37460    276     1779    97290   54     3813    2972   1352    147 253.87
342.38/342.50	o 26
358.68/358.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
358.68/358.86	c    51792    276     2806   214895   76     6123    1142   2379    151 342.40
358.68/358.86	c    51894    276     1303    71493   54     2862    1257    876    151 343.19
358.68/358.86	c    52149    276     1061    53449   50     2378    1383    634    151 344.66
358.68/358.86	c    52637    276     1677    51443   30     3610    1522   1250    150 348.69
358.68/358.86	c    53475    276     1482    51516   34     3220    1675   1055    151 353.87
358.68/358.86	o 25
358.68/358.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
358.68/358.87	c    54054    275     2165    62529   28     4841    1142   1738    150 358.75
358.68/358.87	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 
358.68/358.87	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
358.68/358.87	c   29    54055   1580    58490     1007    23990    580    150 358.76
358.68/358.87	c Objective: 25
358.68/358.87	s OPTIMUM FOUND
358.68/358.87	c Total time: 358.762 s

Verifier Data 

OK	25

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657027-1276407198/watcher-2657027-1276407198 -o /tmp/evaluation-result-2657027-1276407198/solver-2657027-1276407198 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657027-1276407198.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 1.08 3/106 21169
/proc/meminfo: memFree=1724340/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=10900 CPUtime=0
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 317 0 0 0 0 0 0 0 20 0 1 0 16323570 11161600 235 1992294400 134512640 137138936 4291622176 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 2725 235 175 642 0 2054 0

[startup+0.023268 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 21169
/proc/meminfo: memFree=1724340/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=11188 CPUtime=0.02
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 452 0 0 0 2 0 0 0 20 0 1 0 16323570 11456512 343 1992294400 134512640 137138936 4291622176 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 2797 343 185 642 0 2153 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11188

[startup+0.101277 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 21169
/proc/meminfo: memFree=1724340/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=12372 CPUtime=0.09
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 1353 0 0 0 9 0 0 0 20 0 1 0 16323570 12668928 549 1992294400 134512640 137138936 4291622176 18446744073709551615 135457360 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3093 549 286 642 0 2449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12372

[startup+0.301299 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 21169
/proc/meminfo: memFree=1724340/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=12568 CPUtime=0.29
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 4764 0 0 0 28 1 0 0 20 0 1 0 16323570 12869632 550 1992294400 134512640 137138936 4291622176 18446744073709551615 134840742 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3142 551 286 642 0 2498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12568

[startup+0.701343 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 21169
/proc/meminfo: memFree=1724340/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=12436 CPUtime=0.69
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 13087 0 0 0 66 3 0 0 21 0 1 0 16323570 12734464 552 1992294400 134512640 137138936 4291622176 18446744073709551615 135445326 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3109 552 287 642 0 2465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12436

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21170
/proc/meminfo: memFree=1723092/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=11440 CPUtime=1.49
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 29587 0 0 0 142 7 0 0 23 0 1 0 16323570 11714560 514 1992294400 134512640 137138936 4291622176 18446744073709551615 134750210 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 2860 514 287 642 0 2216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11440

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21170
/proc/meminfo: memFree=1722596/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=12160 CPUtime=3.09
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 72976 0 0 0 289 20 0 0 25 0 1 0 16323570 12451840 710 1992294400 134512640 137138936 4291622176 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3040 710 287 642 0 2396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12160

[startup+6.30097 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21170
/proc/meminfo: memFree=1720612/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=14540 CPUtime=6.29
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 148704 0 0 0 589 40 0 0 25 0 1 0 16323570 14888960 1062 1992294400 134512640 137138936 4291622176 18446744073709551615 135322860 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3635 1062 287 642 0 2991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14540

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21170
/proc/meminfo: memFree=1720488/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=14464 CPUtime=12.69
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 243104 0 0 0 1200 69 0 0 25 0 1 0 16323570 14811136 1049 1992294400 134512640 137138936 4291622176 18446744073709551615 135450381 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3616 1050 287 642 0 2972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14464

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 21170
/proc/meminfo: memFree=1720240/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=14712 CPUtime=25.48
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 431148 0 0 0 2419 129 0 0 25 0 1 0 16323570 15065088 1134 1992294400 134512640 137138936 4291622176 18446744073709551615 135457799 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3678 1134 287 642 0 3034 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14712

[startup+51.1009 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 21172
/proc/meminfo: memFree=1719868/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=14696 CPUtime=51.07
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 673363 0 0 0 4891 216 0 0 25 0 1 0 16323570 15048704 1169 1992294400 134512640 137138936 4291622176 18446744073709551615 135412729 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3674 1170 287 642 0 3030 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14696

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 21172
/proc/meminfo: memFree=1719868/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=13932 CPUtime=102.26
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 1008111 0 0 0 9884 342 0 0 25 0 1 0 16323570 14266368 1153 1992294400 134512640 137138936 4291622176 18446744073709551615 134750948 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3483 1153 287 642 0 2839 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13932

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 21174
/proc/meminfo: memFree=1719496/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=15324 CPUtime=162.24
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 1559077 0 0 0 15689 535 0 0 25 0 1 0 16323570 15691776 1257 1992294400 134512640 137138936 4291622176 18446744073709551615 134851449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3831 1257 287 642 0 3187 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15324

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 21176
/proc/meminfo: memFree=1719496/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=15264 CPUtime=222.22
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 1988471 0 0 0 21522 700 0 0 25 0 1 0 16323570 15630336 1264 1992294400 134512640 137138936 4291622176 18446744073709551615 135466203 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3816 1264 287 642 0 3172 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15264

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 21178
/proc/meminfo: memFree=1719372/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=15388 CPUtime=282.2
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 2548204 0 0 0 27326 894 0 0 25 0 1 0 16323570 15757312 1287 1992294400 134512640 137138936 4291622176 18446744073709551615 135440907 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3847 1287 287 642 0 3203 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15388

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 21178
/proc/meminfo: memFree=1718008/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=16612 CPUtime=342.18
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 3092573 0 0 0 33134 1084 0 0 25 0 1 0 16323570 17010688 1592 1992294400 134512640 137138936 4291622176 18446744073709551615 134848004 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 4153 1592 287 642 0 3509 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16612

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

[startup+345.502 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 21178
/proc/meminfo: memFree=1718008/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=16588 CPUtime=345.38
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 3116316 0 0 0 33445 1093 0 0 25 0 1 0 16323570 16986112 1597 1992294400 134512640 137138936 4291622176 18446744073709551615 134734948 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 4147 1597 287 642 0 3503 0
Current children cumulated CPU time (s) 345.38
Current children cumulated vsize (KiB) 16588

[startup+351.901 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 21180
/proc/meminfo: memFree=1718008/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=16480 CPUtime=351.79
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 3160413 0 0 0 34069 1110 0 0 25 0 1 0 16323570 16875520 1584 1992294400 134512640 137138936 4291622176 18446744073709551615 135499394 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 4120 1585 287 642 0 3476 0
Current children cumulated CPU time (s) 351.79
Current children cumulated vsize (KiB) 16480

[startup+355.102 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 21180
/proc/meminfo: memFree=1718008/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=15580 CPUtime=354.98
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 3180722 0 0 0 34381 1117 0 0 25 0 1 0 16323570 15953920 1565 1992294400 134512640 137138936 4291622176 18446744073709551615 134744761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3895 1565 287 642 0 3251 0
Current children cumulated CPU time (s) 354.98
Current children cumulated vsize (KiB) 15580

[startup+356.702 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 21180
/proc/meminfo: memFree=1718008/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=16296 CPUtime=356.59
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 3187627 0 0 0 34539 1120 0 0 25 0 1 0 16323570 16687104 1579 1992294400 134512640 137138936 4291622176 18446744073709551615 135340342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 4074 1579 287 642 0 3430 0
Current children cumulated CPU time (s) 356.59
Current children cumulated vsize (KiB) 16296

[startup+357.508 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 21180
/proc/meminfo: memFree=1718008/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=15580 CPUtime=357.38
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 3190981 0 0 0 34617 1121 0 0 25 0 1 0 16323570 15953920 1565 1992294400 134512640 137138936 4291622176 18446744073709551615 134745042 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3895 1565 287 642 0 3251 0
Current children cumulated CPU time (s) 357.38
Current children cumulated vsize (KiB) 15580

[startup+358.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 21180
/proc/meminfo: memFree=1718008/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=16316 CPUtime=358.18
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 3194272 0 0 0 34695 1123 0 0 25 0 1 0 16323570 16707584 1578 1992294400 134512640 137138936 4291622176 18446744073709551615 135358658 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 4079 1578 287 642 0 3435 0
Current children cumulated CPU time (s) 358.18
Current children cumulated vsize (KiB) 16316

[startup+358.701 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 21180
/proc/meminfo: memFree=1718008/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=15580 CPUtime=358.58
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 3196517 0 0 0 34734 1124 0 0 25 0 1 0 16323570 15953920 1565 1992294400 134512640 137138936 4291622176 18446744073709551615 134609343 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 3895 1565 287 642 0 3251 0
Current children cumulated CPU time (s) 358.58
Current children cumulated vsize (KiB) 15580

[startup+358.801 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 21180
/proc/meminfo: memFree=1718008/2059040 swapFree=4192956/4192956
[pid=21169] ppid=21167 vsize=16064 CPUtime=358.68
/proc/21169/stat : 21169 (bsolo_pb10) R 21167 21169 20894 0 -1 4202496 3197054 0 0 0 34744 1124 0 0 25 0 1 0 16323570 16449536 1568 1992294400 134512640 137138936 4291622176 18446744073709551615 135412642 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21169/statm: 4016 1568 287 642 0 3372 0
Current children cumulated CPU time (s) 358.68
Current children cumulated vsize (KiB) 16064

Child status: 0
Real time (s): 358.875
CPU time (s): 358.763
CPU user time (s): 347.515
CPU system time (s): 11.2483
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 16696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 347.515
system time used= 11.2483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3197455
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= 4444

runsolver used 0.641902 second user time and 1.65175 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-13 07:33:18
IDJOB=2657027
IDBENCH=2040
IDSOLVER=1162
FILE ID=node005/2657027-1276407198
PBS_JOBID= 11173277
Free space on /tmp= 62532 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-sao2.b.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657027-1276407198/watcher-2657027-1276407198 -o /tmp/evaluation-result-2657027-1276407198/solver-2657027-1276407198 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2657027-1276407198.opb

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

MD5SUM BENCH= a91a8cbbe2491e496acc19538dbd623f
RANDOM SEED=926018552

node005.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.246
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
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		: 3000.246
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1724876 kB
Buffers:         54692 kB
Cached:         153216 kB
SwapCached:          0 kB
Active:         158280 kB
Inactive:       109036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1724876 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3992 kB
Writeback:           0 kB
AnonPages:       59260 kB
Mapped:          15428 kB
Slab:            45072 kB
PageTables:       3980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181076 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62528 MiB
End job on node005 at 2010-06-13 07:39:17