Trace number 2657046

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 CardOPT84 500.522 500.684

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh201.opb
MD5SUM90cbe77e1c871e28da43b06bd07ecc73
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark84
Best CPU time to get the best result obtained on this benchmark22.3656
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 84
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
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 constraint14
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
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-2657046-1276421564.opb
0.00/0.00	c File size is 40624 bytes.
0.00/0.00	c Highest Coefficient sum: 200
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.006 s
0.00/0.00	c Var: 200 Constr: 900 900/0/0 Lit: 4354 Watch. Lit: 1800
0.00/0.00	c Obj. Vars: 200 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.012 s
0.09/0.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.14	c        0    196      835     3970    4     1670     278      0      0 0.01
0.09/0.14	c Initial Lower Bound: 67
0.09/0.14	c Initial Path Cost: 2
0.09/0.14	o 92
0.49/0.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.58	c       20    196      862     4665    5     1830    1278     27    138 0.14
0.49/0.58	o 91
1.49/1.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.50	c       26    196      872     5075    5     1957    1278     37     44 0.58
1.49/1.50	o 90
2.49/2.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.49/2.58	c       61    196      935    10251   10     2191    1278    100     40 1.51
2.49/2.58	o 89
2.99/3.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.99/3.06	c       99    196     1001    14132   14     2432    1278    166     38 2.58
2.99/3.06	o 88
4.19/4.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.19/4.21	c      108    196     1016    15282   15     2572    1278    181     35 3.06
4.19/4.21	o 87
42.27/42.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
42.27/42.34	c      145    196     1090    21085   19     2831    1278    255     34 4.21
42.27/42.34	c      245    196     1329    42749   32     3309    1406    494     39 6.22
42.27/42.34	c      496    196     1893    91171   48     4437    1547   1058     45 11.02
42.27/42.34	c      973    196     2126   103929   48     4363    1702   1291     47 20.39
42.27/42.34	c     1788    196     1868    72537   38     3847    1873   1033     50 35.56
42.27/42.34	o 86
356.47/356.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
356.47/356.62	c     2151    196     2649   138780   52     5521    1278   1814     50 42.33
356.47/356.62	c     2251    196     1703    59942   35     3518    1406    868     50 44.75
356.47/356.62	c     2501    196     2233    96307   43     4578    1547   1398     48 51.87
356.47/356.62	c     2976    196     2330    98607   42     4772    1702   1495     46 64.52
356.47/356.62	c     3791    196     2410   127388   52     4932    1873   1575     47 80.24
356.47/356.62	c     5112    196     2260    95480   42     4632    2061   1425     45 112.54
356.47/356.62	c     7193    196     2510   106875   42     5132    2268   1675     41 173.89
356.47/356.62	c    10418    188     2979   132359   44     6068    2495   2144     40 259.78
356.47/356.62	o 85
422.36/422.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
422.36/422.53	c    14392    188     3195   176396   55     6609    1278   2360     40 356.50
422.36/422.53	c    14492    188     1688    55224   32     3483    1406    853     40 359.90
422.36/422.53	c    14745    188     2232    95522   42     4571    1547   1397     40 366.52
422.36/422.53	c    15220    188     2389   100448   42     4885    1702   1554     39 380.89
422.36/422.53	c    16033    188     2309    94363   40     4725    1873   1474     39 405.28
422.36/422.53	o 84
500.43/500.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
500.43/500.68	c    16793    188     1885    67990   36     3987    1278   1050     39 422.40
500.43/500.68	c    16896    188     2091    81766   39     4399    1406   1256     39 425.28
500.43/500.68	c    17149    188     1955    69822   35     4018    1547   1120     39 433.89
500.43/500.68	c    17624    188     2201    79669   36     4510    1702   1366     39 451.84
500.43/500.68	c    18437    186     2009    66530   33     4125    1873   1174     38 477.11
500.43/500.68	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 
500.43/500.68	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
500.43/500.68	c   28    19201   1663    22432     2729   116350   1894     38 500.52
500.43/500.68	c Objective: 84
500.43/500.68	s OPTIMUM FOUND
500.43/500.68	c Total time: 500.52 s

Verifier Data 

OK	84

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657046-1276421564/watcher-2657046-1276421564 -o /tmp/evaluation-result-2657046-1276421564/solver-2657046-1276421564 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657046-1276421564.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: 0.89 0.95 0.98 3/106 24181
/proc/meminfo: memFree=1726984/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=10832 CPUtime=0
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 322 0 0 0 0 0 0 0 20 0 1 0 17760403 11091968 241 1992294400 134512640 137138936 4294794144 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 2708 242 174 642 0 2054 0

[startup+0.101777 s]
/proc/loadavg: 0.89 0.95 0.98 3/106 24181
/proc/meminfo: memFree=1726984/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=12808 CPUtime=0.09
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 808 0 0 0 9 0 0 0 20 0 1 0 17760403 13115392 653 1992294400 134512640 137138936 4294794144 18446744073709551615 135456383 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3202 653 278 642 0 2558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12808

[startup+0.200789 s]
/proc/loadavg: 0.89 0.95 0.98 3/106 24181
/proc/meminfo: memFree=1726984/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=12340 CPUtime=0.19
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 1161 0 0 0 19 0 0 0 20 0 1 0 17760403 12636160 495 1992294400 134512640 137138936 4294794144 18446744073709551615 135433549 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3085 495 286 642 0 2441 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12340

[startup+0.3008 s]
/proc/loadavg: 0.89 0.95 0.98 3/106 24181
/proc/meminfo: memFree=1726984/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=12920 CPUtime=0.29
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 1540 0 0 0 29 0 0 0 20 0 1 0 17760403 13230080 552 1992294400 134512640 137138936 4294794144 18446744073709551615 135333115 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3230 552 286 642 0 2586 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12920

[startup+0.700847 s]
/proc/loadavg: 0.89 0.95 0.98 3/106 24181
/proc/meminfo: memFree=1726984/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=13012 CPUtime=0.69
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 3401 0 0 0 69 0 0 0 20 0 1 0 17760403 13324288 692 1992294400 134512640 137138936 4294794144 18446744073709551615 135466122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3253 692 287 642 0 2609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13012

[startup+1.50094 s]
/proc/loadavg: 0.90 0.96 0.98 2/107 24182
/proc/meminfo: memFree=1725364/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=12996 CPUtime=1.49
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 10803 0 0 0 147 2 0 0 22 0 1 0 17760403 13307904 535 1992294400 134512640 137138936 4294794144 18446744073709551615 135457143 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3249 535 287 642 0 2605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12996

[startup+3.10113 s]
/proc/loadavg: 0.90 0.96 0.98 2/107 24182
/proc/meminfo: memFree=1725240/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=13124 CPUtime=3.09
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 24752 0 0 0 303 6 0 0 25 0 1 0 17760403 13438976 621 1992294400 134512640 137138936 4294794144 18446744073709551615 135071652 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3281 621 287 642 0 2637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13124

[startup+6.30051 s]
/proc/loadavg: 0.90 0.96 0.98 2/107 24182
/proc/meminfo: memFree=1724744/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=13812 CPUtime=6.29
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 59357 0 0 0 613 16 0 0 25 0 1 0 17760403 14143488 815 1992294400 134512640 137138936 4294794144 18446744073709551615 135466079 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3453 815 287 642 0 2809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13812

[startup+12.7013 s]
/proc/loadavg: 0.92 0.96 0.98 2/107 24182
/proc/meminfo: memFree=1723752/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=14552 CPUtime=12.68
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 130067 0 0 0 1233 35 0 0 25 0 1 0 17760403 14901248 860 1992294400 134512640 137138936 4294794144 18446744073709551615 134740243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3638 860 287 642 0 2994 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14552

[startup+25.5008 s]
/proc/loadavg: 0.93 0.96 0.98 2/107 24182
/proc/meminfo: memFree=1723132/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=14916 CPUtime=25.48
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 250153 0 0 0 2477 71 0 0 25 0 1 0 17760403 15273984 985 1992294400 134512640 137138936 4294794144 18446744073709551615 134713083 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3729 985 287 642 0 3085 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14916

[startup+51.1008 s]
/proc/loadavg: 0.95 0.96 0.98 2/107 24182
/proc/meminfo: memFree=1723008/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=14852 CPUtime=51.07
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 405556 0 0 0 4986 121 0 0 25 0 1 0 17760403 15208448 991 1992294400 134512640 137138936 4294794144 18446744073709551615 135333115 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3713 991 287 642 0 3069 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14852

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/107 24184
/proc/meminfo: memFree=1722884/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=14980 CPUtime=102.26
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 724509 0 0 0 10011 215 0 0 25 0 1 0 17760403 15339520 1015 1992294400 134512640 137138936 4294794144 18446744073709551615 135071050 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3745 1015 287 642 0 3101 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14980

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24186
/proc/meminfo: memFree=1722636/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=15240 CPUtime=162.24
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 1051192 0 0 0 15898 326 0 0 25 0 1 0 17760403 15605760 1109 1992294400 134512640 137138936 4294794144 18446744073709551615 135466265 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3810 1109 287 642 0 3166 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15240

[startup+222.308 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24188
/proc/meminfo: memFree=1722264/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=15452 CPUtime=222.22
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 1311503 0 0 0 21810 412 0 0 25 0 1 0 17760403 15822848 1151 1992294400 134512640 137138936 4294794144 18446744073709551615 135333102 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3863 1151 288 642 0 3219 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15452

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24188
/proc/meminfo: memFree=1722388/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=15408 CPUtime=282.19
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 1667946 0 0 0 27695 524 0 0 25 0 1 0 17760403 15777792 1083 1992294400 134512640 137138936 4294794144 18446744073709551615 135440667 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3852 1083 288 642 0 3208 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15408

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24190
/proc/meminfo: memFree=1722016/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=15464 CPUtime=342.18
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 2061795 0 0 0 33569 649 0 0 25 0 1 0 17760403 15835136 1131 1992294400 134512640 137138936 4294794144 18446744073709551615 135471514 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3866 1131 288 642 0 3222 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 15464

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24192
/proc/meminfo: memFree=1722140/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=14740 CPUtime=402.16
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 2358611 0 0 0 39468 748 0 0 25 0 1 0 17760403 15093760 1103 1992294400 134512640 137138936 4294794144 18446744073709551615 135388379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3763 1105 288 642 0 3119 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 14740

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24194
/proc/meminfo: memFree=1722140/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=15556 CPUtime=462.14
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 2577573 0 0 0 45387 827 0 0 25 0 1 0 17760403 15929344 1122 1992294400 134512640 137138936 4294794144 18446744073709551615 135457696 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3889 1122 288 642 0 3245 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 15556

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

[startup+486.401 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24194
/proc/meminfo: memFree=1722140/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=15312 CPUtime=486.23
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 2665229 0 0 0 47766 857 0 0 25 0 1 0 17760403 15679488 1109 1992294400 134512640 137138936 4294794144 18446744073709551615 135080902 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3828 1109 288 642 0 3184 0
Current children cumulated CPU time (s) 486.23
Current children cumulated vsize (KiB) 15312

[startup+492.801 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24194
/proc/meminfo: memFree=1722140/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=15280 CPUtime=492.64
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 2690391 0 0 0 48397 867 0 0 25 0 1 0 17760403 15646720 1114 1992294400 134512640 137138936 4294794144 18446744073709551615 135449769 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3820 1114 288 642 0 3176 0
Current children cumulated CPU time (s) 492.64
Current children cumulated vsize (KiB) 15280

[startup+496.001 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24194
/proc/meminfo: memFree=1722016/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=14972 CPUtime=495.83
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 2702101 0 0 0 48710 873 0 0 25 0 1 0 17760403 15331328 1098 1992294400 134512640 137138936 4294794144 18446744073709551615 135389531 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3793 1100 288 642 0 3149 0
Current children cumulated CPU time (s) 495.83
Current children cumulated vsize (KiB) 14972

[startup+499.201 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24194
/proc/meminfo: memFree=1722016/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=15308 CPUtime=499.03
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 2713931 0 0 0 49025 878 0 0 25 0 1 0 17760403 15675392 1120 1992294400 134512640 137138936 4294794144 18446744073709551615 135081122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3827 1120 288 642 0 3183 0
Current children cumulated CPU time (s) 499.03
Current children cumulated vsize (KiB) 15308

[startup+500.002 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24194
/proc/meminfo: memFree=1722016/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=15280 CPUtime=499.83
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 2716881 0 0 0 49104 879 0 0 25 0 1 0 17760403 15646720 1103 1992294400 134512640 137138936 4294794144 18446744073709551615 134849654 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3820 1103 288 642 0 3176 0
Current children cumulated CPU time (s) 499.83
Current children cumulated vsize (KiB) 15280

[startup+500.402 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24194
/proc/meminfo: memFree=1722016/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=15472 CPUtime=500.23
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 2718139 0 0 0 49144 879 0 0 25 0 1 0 17760403 15843328 1115 1992294400 134512640 137138936 4294794144 18446744073709551615 135457698 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3868 1115 288 642 0 3224 0
Current children cumulated CPU time (s) 500.23
Current children cumulated vsize (KiB) 15472

[startup+500.609 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 24194
/proc/meminfo: memFree=1722016/2059040 swapFree=4136464/4192956
[pid=24181] ppid=24179 vsize=15468 CPUtime=500.43
/proc/24181/stat : 24181 (bsolo_pb10) R 24179 24181 23834 0 -1 4202496 2718709 0 0 0 49164 879 0 0 25 0 1 0 17760403 15839232 1195 1992294400 134512640 137138936 4294794144 18446744073709551615 135466088 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24181/statm: 3867 1195 288 642 0 3223 0
Current children cumulated CPU time (s) 500.43
Current children cumulated vsize (KiB) 15468

Child status: 0
Real time (s): 500.684
CPU time (s): 500.522
CPU user time (s): 491.722
CPU system time (s): 8.79966
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 15896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 491.722
system time used= 8.79966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2718950
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= 1250

runsolver used 0.810876 second user time and 2.38464 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-13 11:32:44
IDJOB=2657046
IDBENCH=2078
IDSOLVER=1162
FILE ID=node001/2657046-1276421564
PBS_JOBID= 11173305
Free space on /tmp= 62392 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh201.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657046-1276421564/watcher-2657046-1276421564 -o /tmp/evaluation-result-2657046-1276421564/solver-2657046-1276421564 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2657046-1276421564.opb

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

MD5SUM BENCH= 90cbe77e1c871e28da43b06bd07ecc73
RANDOM SEED=890509390

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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:       1727388 kB
Buffers:         92328 kB
Cached:         153584 kB
SwapCached:      16988 kB
Active:         135064 kB
Inactive:       130780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1727388 kB
SwapTotal:     4192956 kB
SwapFree:      4136464 kB
Dirty:            4044 kB
Writeback:           8 kB
AnonPages:       10804 kB
Mapped:           9212 kB
Slab:            44100 kB
PageTables:       3960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180572 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= 62388 MiB
End job on node001 at 2010-06-13 11:41:04