Trace number 2657164

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 CardOPT17 409.175 409.348

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_300_10_20.r.opb
MD5SUMe82b2413101b8c36ea34c3d9f95f4ad5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark6.558
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved YES
Number of variables299
Total number of constraints100
Number of constraints which are clauses100
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 constraint10
Maximum length of a constraint20
Number of terms in the objective function 299
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 299
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 299
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-2657164-1276589997.opb
0.00/0.00	c File size is 14198 bytes.
0.00/0.00	c Highest Coefficient sum: 299
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 299 Constr: 100 100/0/0 Lit: 1452 Watch. Lit: 200
0.00/0.00	c Obj. Vars: 299 (100 % of total variables)
0.00/0.00	c Formula reductions applied at preprocessing
0.00/0.00	c Pre-processing Time: 0.006 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    270      100     1452   14      200      33      0      0 0.01
0.00/0.03	c Initial Lower Bound: 15
0.00/0.03	c Initial Path Cost: 0
0.00/0.03	o 32
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c        0    270      101     1722   17      440    1033      1      0 0.03
0.29/0.35	o 23
0.69/0.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.72	c        0    270      102     1992   19      689    2033      2      0 0.35
0.69/0.72	o 22
2.49/2.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.49/2.55	c        4    270      114     4129   36      961    2033     14      5 0.72
2.49/2.55	c      114    270      441    55973  126     1615    2237    341     77 1.47
2.49/2.55	o 21
4.19/4.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.19/4.26	c      267    270      901   122329  135     2784    2033    801    104 2.56
4.19/4.26	c      382    270     1246   172034  138     3474    2237   1146    112 3.41
4.19/4.26	o 20
6.29/6.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.29/6.37	c      505    270     1616   221440  137     4464    2033   1516    118 4.27
6.29/6.37	c      613    270     1940   261484  134     5112    2237   1840    117 5.21
6.29/6.37	o 19
229.70/229.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
229.70/229.88	c      747    270     2343   309924  132     6169    2033   2243    117 6.38
229.70/229.88	c      850    270     1427   171021  119     3105    2237   1327    115 7.34
229.70/229.88	c     1106    270     2195   231936  105     4641    2461   2095    100 11.01
229.70/229.88	c     1588    270     2279   194635   85     4809    2708   2179     91 17.38
229.70/229.88	c     2405    270     1830   126928   69     3911    2979   1730     85 28.09
229.70/229.88	c     3736    270     2581   167767   65     5413    3277   2481     81 45.88
229.70/229.88	c     5830    270     1885   116399   61     4021    3605   1785     80 72.32
229.70/229.88	c     9064    270     2088   130548   62     4427    3966   1988     80 112.48
229.70/229.88	c    14008    270     2289   143191   62     4829    4363   2189     82 169.98
229.70/229.88	o 18
359.14/359.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
359.14/359.39	c    18804    270     2990   171412   57     6483    1033   2890     81 229.78
359.14/359.39	c    18910    270      936    46164   49     2124    1137    836     81 231.80
359.14/359.39	c    19166    270     1071    50957   47     2394    1251    971     81 235.75
359.14/359.39	c    19645    270     1089    55300   50     2430    1377    989     81 242.44
359.14/359.39	c    20463    270     1289    48473   37     2830    1515   1189     80 255.15
359.14/359.39	c    21803    270     1121    39553   35     2494    1667   1021     79 274.45
359.14/359.39	c    23892    270      935    45727   48     2122    1834    835     78 303.63
359.14/359.39	c    27121    270     1506    72653   48     3264    2018   1406     77 348.50
359.14/359.39	o 17
409.12/409.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
409.12/409.34	c    27892    270     1645    70584   42     3795    1033   1545     77 359.25
409.12/409.34	c    28000    270      942    31497   33     2137    1137    842     77 361.68
409.12/409.34	c    28255    270     1086    31389   28     2425    1251    986     77 366.71
409.12/409.34	c    28740    270     1179    23899   20     2611    1377   1079     76 376.38
409.12/409.34	c    29554    270     1380    25764   18     3013    1515   1280     75 392.08
409.12/409.34	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 
409.12/409.34	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
409.12/409.34	c   30    30510    149    33038     1019    13828    919     74 409.17
409.12/409.34	c Objective: 17
409.12/409.34	s OPTIMUM FOUND
409.12/409.34	c Total time: 409.173 s

Verifier Data 

OK	17

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657164-1276589997/watcher-2657164-1276589997 -o /tmp/evaluation-result-2657164-1276589997/solver-2657164-1276589997 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657164-1276589997.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: 1.01 1.06 1.02 3/106 3692
/proc/meminfo: memFree=1723596/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=18604 CPUtime=0
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 371 0 0 0 0 0 0 0 24 0 1 0 34601344 19050496 285 1992294400 134512640 137138936 4294001920 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 4651 285 218 642 0 4007 0

[startup+0.0982721 s]
/proc/loadavg: 1.01 1.06 1.02 3/106 3692
/proc/meminfo: memFree=1723596/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=11588 CPUtime=0.09
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 1512 0 0 0 9 0 0 0 24 0 1 0 34601344 11866112 424 1992294400 134512640 137138936 4294001920 18446744073709551615 136700814 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 2727 381 282 642 0 2083 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11588

[startup+0.101273 s]
/proc/loadavg: 1.01 1.06 1.02 3/106 3692
/proc/meminfo: memFree=1723596/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=11592 CPUtime=0.09
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 1569 0 0 0 9 0 0 0 24 0 1 0 34601344 11870208 400 1992294400 134512640 137138936 4294001920 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 2727 381 282 642 0 2083 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11592

[startup+0.301315 s]
/proc/loadavg: 1.01 1.06 1.02 3/106 3692
/proc/meminfo: memFree=1723596/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=11444 CPUtime=0.29
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 4290 0 0 0 29 0 0 0 25 0 1 0 34601344 11718656 409 1992294400 134512640 137138936 4294001920 18446744073709551615 135080725 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 2861 409 282 642 0 2217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11444

[startup+0.7004 s]
/proc/loadavg: 1.01 1.06 1.02 3/106 3692
/proc/meminfo: memFree=1723596/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=10908 CPUtime=0.69
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 9652 0 0 0 68 1 0 0 25 0 1 0 34601344 11169792 397 1992294400 134512640 137138936 4294001920 18446744073709551615 134832325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 2876 407 287 642 0 2232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10908

[startup+1.50057 s]
/proc/loadavg: 1.01 1.06 1.02 2/107 3693
/proc/meminfo: memFree=1722720/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=12444 CPUtime=1.49
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 19442 0 0 0 144 5 0 0 25 0 1 0 34601344 12742656 620 1992294400 134512640 137138936 4294001920 18446744073709551615 135322974 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3111 620 287 642 0 2467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12444

[startup+3.10091 s]
/proc/loadavg: 1.01 1.05 1.02 2/107 3693
/proc/meminfo: memFree=1721728/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=13572 CPUtime=3.09
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 37190 0 0 0 299 10 0 0 25 0 1 0 34601344 13897728 872 1992294400 134512640 137138936 4294001920 18446744073709551615 135445910 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3393 872 287 642 0 2749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13572

[startup+6.30059 s]
/proc/loadavg: 1.01 1.05 1.02 2/107 3693
/proc/meminfo: memFree=1718876/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15792 CPUtime=6.29
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 69075 0 0 0 610 19 0 0 25 0 1 0 34601344 16171008 1417 1992294400 134512640 137138936 4294001920 18446744073709551615 135345660 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3948 1417 287 642 0 3304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15792

[startup+12.701 s]
/proc/loadavg: 1.01 1.05 1.02 2/107 3695
/proc/meminfo: memFree=1718132/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15764 CPUtime=12.68
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 102734 0 0 0 1236 32 0 0 25 0 1 0 34601344 16142336 1443 1992294400 134512640 137138936 4294001920 18446744073709551615 134769512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3941 1443 287 642 0 3297 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15764

[startup+25.5017 s]
/proc/loadavg: 1.01 1.05 1.02 2/107 3695
/proc/meminfo: memFree=1718132/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15752 CPUtime=25.48
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 165526 0 0 0 2496 52 0 0 25 0 1 0 34601344 16130048 1469 1992294400 134512640 137138936 4294001920 18446744073709551615 135444632 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3938 1469 287 642 0 3294 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15752

[startup+51.1011 s]
/proc/loadavg: 1.00 1.05 1.02 2/107 3695
/proc/meminfo: memFree=1718132/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15764 CPUtime=51.07
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 291772 0 0 0 5010 97 0 0 25 0 1 0 34601344 16142336 1456 1992294400 134512640 137138936 4294001920 18446744073709551615 135445280 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3941 1456 287 642 0 3297 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15764

[startup+102.308 s]
/proc/loadavg: 1.00 1.03 1.01 2/107 3697
/proc/meminfo: memFree=1718008/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15812 CPUtime=102.26
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 516285 0 0 0 10046 180 0 0 25 0 1 0 34601344 16191488 1449 1992294400 134512640 137138936 4294001920 18446744073709551615 134769603 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3953 1449 287 642 0 3309 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15812

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/107 3699
/proc/meminfo: memFree=1717636/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=16332 CPUtime=162.23
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 808796 0 0 0 15939 284 0 0 25 0 1 0 34601344 16723968 1560 1992294400 134512640 137138936 4294001920 18446744073709551615 135469215 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 4083 1560 287 642 0 3439 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16332

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 3699
/proc/meminfo: memFree=1717512/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=16320 CPUtime=222.19
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 1105353 0 0 0 21830 389 0 0 25 0 1 0 34601344 16711680 1554 1992294400 134512640 137138936 4294001920 18446744073709551615 135080982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 4080 1554 287 642 0 3436 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 16320

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 3701
/proc/meminfo: memFree=1717388/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=16232 CPUtime=282.17
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 1363833 0 0 0 27731 486 0 0 25 0 1 0 34601344 16621568 1543 1992294400 134512640 137138936 4294001920 18446744073709551615 135323066 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 4058 1543 287 642 0 3414 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 16232

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 3703
/proc/meminfo: memFree=1717388/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15836 CPUtime=342.15
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 1431905 0 0 0 33702 513 0 0 25 0 1 0 34601344 16216064 1549 1992294400 134512640 137138936 4294001920 18446744073709551615 135358753 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3959 1549 287 642 0 3315 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 15836

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3705
/proc/meminfo: memFree=1717264/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15836 CPUtime=402.12
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 1431908 0 0 0 39698 514 0 0 25 0 1 0 34601344 16216064 1552 1992294400 134512640 137138936 4294001920 18446744073709551615 134713209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3959 1552 287 642 0 3315 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 15836

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

[startup+403.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3705
/proc/meminfo: memFree=1717264/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15836 CPUtime=402.92
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 1431908 0 0 0 39778 514 0 0 25 0 1 0 34601344 16216064 1552 1992294400 134512640 137138936 4294001920 18446744073709551615 135433980 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3959 1552 287 642 0 3315 0
Current children cumulated CPU time (s) 402.92
Current children cumulated vsize (KiB) 15836

[startup+406.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3705
/proc/meminfo: memFree=1717264/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15836 CPUtime=406.12
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 1431908 0 0 0 40098 514 0 0 25 0 1 0 34601344 16216064 1552 1992294400 134512640 137138936 4294001920 18446744073709551615 135180516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3959 1552 287 642 0 3315 0
Current children cumulated CPU time (s) 406.12
Current children cumulated vsize (KiB) 15836

[startup+407.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3705
/proc/meminfo: memFree=1717264/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15836 CPUtime=407.72
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 1431908 0 0 0 40258 514 0 0 25 0 1 0 34601344 16216064 1552 1992294400 134512640 137138936 4294001920 18446744073709551615 135080725 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3959 1552 287 642 0 3315 0
Current children cumulated CPU time (s) 407.72
Current children cumulated vsize (KiB) 15836

[startup+408.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3705
/proc/meminfo: memFree=1717264/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15836 CPUtime=408.52
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 1431908 0 0 0 40338 514 0 0 25 0 1 0 34601344 16216064 1552 1992294400 134512640 137138936 4294001920 18446744073709551615 135445910 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3959 1552 287 642 0 3315 0
Current children cumulated CPU time (s) 408.52
Current children cumulated vsize (KiB) 15836

[startup+409.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3705
/proc/meminfo: memFree=1717264/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15836 CPUtime=408.93
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 1431908 0 0 0 40379 514 0 0 25 0 1 0 34601344 16216064 1552 1992294400 134512640 137138936 4294001920 18446744073709551615 135340221 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3959 1552 287 642 0 3315 0
Current children cumulated CPU time (s) 408.93
Current children cumulated vsize (KiB) 15836

[startup+409.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3705
/proc/meminfo: memFree=1717264/2059040 swapFree=4140216/4192956
[pid=3692] ppid=3690 vsize=15836 CPUtime=409.12
/proc/3692/stat : 3692 (bsolo_pb10) R 3690 3692 2998 0 -1 4202496 1431908 0 0 0 40398 514 0 0 25 0 1 0 34601344 16216064 1552 1992294400 134512640 137138936 4294001920 18446744073709551615 135456393 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3692/statm: 3959 1552 287 642 0 3315 0
Current children cumulated CPU time (s) 409.12
Current children cumulated vsize (KiB) 15836

Child status: 0
Real time (s): 409.348
CPU time (s): 409.175
CPU user time (s): 404.029
CPU system time (s): 5.14622
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 16412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 404.029
system time used= 5.14622
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1431908
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= 5867

runsolver used 0.746886 second user time and 1.87071 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-15 10:19:57
IDJOB=2657164
IDBENCH=2844
IDSOLVER=1162
FILE ID=node010/2657164-1276589997
PBS_JOBID= 11173534
Free space on /tmp= 62532 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_20.r.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657164-1276589997/watcher-2657164-1276589997 -o /tmp/evaluation-result-2657164-1276589997/solver-2657164-1276589997 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2657164-1276589997.opb

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

MD5SUM BENCH= e82b2413101b8c36ea34c3d9f95f4ad5
RANDOM SEED=2120569973

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1724124 kB
Buffers:         65940 kB
Cached:         188716 kB
SwapCached:       6052 kB
Active:         105028 kB
Inactive:       162788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1724124 kB
SwapTotal:     4192956 kB
SwapFree:      4140216 kB
Dirty:            3872 kB
Writeback:           0 kB
AnonPages:       11400 kB
Mapped:          13032 kB
Slab:            45388 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182100 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 node010 at 2010-06-15 10:26:47