Trace number 1880465

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 pbOPT84 726.089 726.269

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 benchmark5.58715
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 3.1 - 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-1880465-1245151455.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: 0.005 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: 0.011 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
1.49/1.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.52	c       26    196      872     5075    5     1957    1278     37     44 0.59
1.49/1.52	o 90
2.59/2.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.59/2.60	c       61    196      936    10393   11     2216    1278    101     39 1.53
2.59/2.60	o 89
2.99/3.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.99/3.08	c       99    196     1004    14568   14     2550    1278    169     37 2.61
2.99/3.08	o 88
4.19/4.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.19/4.30	c      108    196     1021    16004   15     2788    1278    186     34 3.09
4.19/4.30	o 87
108.87/108.98	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
108.87/108.98	c      147    196     1104    22675   20     3197    1278    269     34 4.30
108.87/108.98	c      247    196     1329    41801   31     3703    1406    494     41 6.00
108.87/108.98	c      497    196     1952   102297   52     5062    1547   1117     49 10.07
108.87/108.98	c      972    196     2147    93340   43     4934    1702   1312     39 24.33
108.87/108.98	c     1785    196     2195    93599   42     5306    1873   1360     41 42.69
108.87/108.98	c     3106    196     2076    87401   42     5944    2061   1241     42 72.38
108.87/108.98	o 86
272.63/272.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
272.63/272.78	c     4930    196     1869    70381   37     4557    1278   1034     45 108.96
272.63/272.78	c     5031    196     2082    84881   40     5099    1406   1247     44 112.47
272.63/272.78	c     5281    196     1769    56310   31     4392    1547    934     43 121.32
272.63/272.78	c     5757    196     1898    60291   31     4756    1702   1063     41 137.17
272.63/272.78	c     6571    196     2077    97500   46     5331    1873   1242     42 152.89
272.63/272.78	c     7893    196     2024    83517   41     5040    2061   1189     43 182.62
272.63/272.78	c     9974    196     2092    79502   38     5194    2268   1257     40 248.69
272.63/272.78	o 85
374.10/374.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
374.10/374.27	c    10816    196     2732   128993   47     6502    1278   1897     39 272.72
374.10/374.27	c    10919    196     1716    51402   29     4130    1406    881     39 275.78
374.10/374.27	c    11169    196     1593    40671   25     4004    1547    758     39 283.31
374.10/374.27	c    11645    196     1877    58587   31     4505    1702   1042     39 298.15
374.10/374.27	c    12461    196     2021    78614   38     4888    1873   1186     38 322.05
374.10/374.27	c    13782    196     2170    84741   39     5048    2061   1335     37 366.20
374.10/374.27	o 84
726.01/726.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
726.01/726.26	c    14043    196     2828   137497   48     7108    1278   1993     37 374.18
726.01/726.26	c    14145    196     1720    55525   32     4218    1406    885     37 377.60
726.01/726.26	c    14396    196     1549    43571   28     3516    1547    714     37 385.97
726.01/726.26	c    14871    196     1892    68241   36     4695    1702   1057     36 402.59
726.01/726.26	c    15685    196     2051    78643   38     5367    1873   1216     36 432.96
726.01/726.26	c    17005    196     2210    88580   40     5035    2061   1375     35 481.89
726.01/726.26	c    19088    196     2899   162231   55     7074    2268   2064     34 549.64
726.01/726.26	c    22312    196     3063   137298   44     7283    2495   2228     33 663.59
726.01/726.26	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 
726.01/726.26	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
726.01/726.26	c   32    24104   1977    27744     3363   161275   2528     33 726.09
726.01/726.26	c Objective: 84
726.01/726.26	s OPTIMUM FOUND
726.01/726.26	c Total time: 726.087 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-1880465-1245151455/watcher-1880465-1245151455 -o /tmp/evaluation-result-1880465-1245151455/solver-1880465-1245151455 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880465-1245151455.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: 0.99 0.98 0.99 3/64 4061
/proc/meminfo: memFree=1925624/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=10748 CPUtime=0
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 182746442 11005952 225 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 2687 226 174 640 0 2033 0

[startup+0.0257009 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4061
/proc/meminfo: memFree=1925624/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=12168 CPUtime=0.02
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 526 0 0 0 2 0 0 0 18 0 1 0 182746442 12460032 500 1992294400 134512640 137136520 4294956256 18446744073709551615 135461513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3042 500 282 640 0 2398 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12168

[startup+0.101708 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4061
/proc/meminfo: memFree=1925624/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=12724 CPUtime=0.09
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 748 0 0 0 9 0 0 0 18 0 1 0 182746442 13029376 658 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3181 658 285 640 0 2537 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12724

[startup+0.301726 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4061
/proc/meminfo: memFree=1925624/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=12836 CPUtime=0.29
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 1534 0 0 0 29 0 0 0 19 0 1 0 182746442 13144064 549 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3209 549 291 640 0 2565 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12836

[startup+0.701764 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4061
/proc/meminfo: memFree=1925624/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=12928 CPUtime=0.69
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 3541 0 0 0 68 1 0 0 22 0 1 0 182746442 13238272 703 1992294400 134512640 137136520 4294956256 18446744073709551615 135464201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3232 703 292 640 0 2588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12928

[startup+1.50184 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1924592/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=12892 CPUtime=1.49
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 10962 0 0 0 146 3 0 0 25 0 1 0 182746442 13201408 578 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3223 578 292 640 0 2579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12892

[startup+3.10199 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1924272/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=13064 CPUtime=3.09
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 24992 0 0 0 301 8 0 0 25 0 1 0 182746442 13377536 574 1992294400 134512640 137136520 4294956256 18446744073709551615 135462563 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3266 574 292 640 0 2622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13064

[startup+6.30128 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1924016/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=13880 CPUtime=6.29
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 58875 0 0 0 608 21 0 0 25 0 1 0 182746442 14213120 798 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3470 798 292 640 0 2826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13880

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1922416/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=14656 CPUtime=12.69
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 133744 0 0 0 1222 47 0 0 25 0 1 0 182746442 15007744 924 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3664 924 292 640 0 3020 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14656

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1922352/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=14948 CPUtime=25.48
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 218782 0 0 0 2474 74 0 0 25 0 1 0 182746442 15306752 1017 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3737 1017 292 640 0 3093 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14948

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1922224/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=14892 CPUtime=51.07
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 391381 0 0 0 4973 134 0 0 25 0 1 0 182746442 15249408 1023 1992294400 134512640 137136520 4294956256 18446744073709551615 135455623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3723 1023 292 640 0 3079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14892

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921904/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15292 CPUtime=102.26
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 794052 0 0 0 9949 277 0 0 25 0 1 0 182746442 15659008 1109 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3823 1109 292 640 0 3179 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15292

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921968/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15240 CPUtime=162.25
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 1073508 0 0 0 15846 379 0 0 25 0 1 0 182746442 15605760 1085 1992294400 134512640 137136520 4294956256 18446744073709551615 136505127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3810 1085 292 640 0 3166 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15240

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921840/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15136 CPUtime=222.24
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 1335510 0 0 0 21748 476 0 0 25 0 1 0 182746442 15499264 1077 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3784 1077 292 640 0 3140 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15136

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921904/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15204 CPUtime=282.22
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 1614970 0 0 0 27644 578 0 0 25 0 1 0 182746442 15568896 1100 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3801 1100 292 640 0 3157 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15204

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921840/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=14960 CPUtime=342.2
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 1855363 0 0 0 33551 669 0 0 25 0 1 0 182746442 15319040 1093 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3740 1093 292 640 0 3096 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14960

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921776/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=14724 CPUtime=402.19
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 2061662 0 0 0 39465 754 0 0 25 0 1 0 182746442 15077376 1042 1992294400 134512640 137136520 4294956256 18446744073709551615 135387467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3735 1044 292 640 0 3091 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14724

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921712/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15032 CPUtime=462.17
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 2261340 0 0 0 45387 830 0 0 25 0 1 0 182746442 15392768 1072 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3758 1072 292 640 0 3114 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15032

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921904/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=14800 CPUtime=522.16
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 2460807 0 0 0 51311 905 0 0 25 0 1 0 182746442 15155200 1082 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3700 1082 292 640 0 3056 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14800

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921392/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15616 CPUtime=582.15
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 2779845 0 0 0 57188 1027 0 0 25 0 1 0 182746442 15990784 1214 1992294400 134512640 137136520 4294956256 18446744073709551615 135447703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3904 1214 292 640 0 3260 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 15616

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921392/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15488 CPUtime=642.14
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 2991109 0 0 0 63104 1110 0 0 25 0 1 0 182746442 15859712 1190 1992294400 134512640 137136520 4294956256 18446744073709551615 135443252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3872 1190 292 640 0 3228 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 15488

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921264/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15456 CPUtime=702.12
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 3192908 0 0 0 69026 1186 0 0 25 0 1 0 182746442 15826944 1233 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3864 1233 292 640 0 3220 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 15456

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

[startup+703.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921328/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15432 CPUtime=703.72
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 3198176 0 0 0 69184 1188 0 0 25 0 1 0 182746442 15802368 1188 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3858 1188 292 640 0 3214 0
Current children cumulated CPU time (s) 703.72
Current children cumulated vsize (KiB) 15432

[startup+716.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921328/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15332 CPUtime=716.51
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 3240335 0 0 0 70446 1205 0 0 25 0 1 0 182746442 15699968 1190 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3833 1190 292 640 0 3189 0
Current children cumulated CPU time (s) 716.51
Current children cumulated vsize (KiB) 15332

[startup+723.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921328/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15432 CPUtime=722.91
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 3260722 0 0 0 71077 1214 0 0 25 0 1 0 182746442 15802368 1157 1992294400 134512640 137136520 4294956256 18446744073709551615 135455827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3858 1157 292 640 0 3214 0
Current children cumulated CPU time (s) 722.91
Current children cumulated vsize (KiB) 15432

[startup+724.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921328/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15460 CPUtime=724.51
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 3266014 0 0 0 71236 1215 0 0 25 0 1 0 182746442 15831040 1237 1992294400 134512640 137136520 4294956256 18446744073709551615 135455058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3865 1237 292 640 0 3221 0
Current children cumulated CPU time (s) 724.51
Current children cumulated vsize (KiB) 15460

[startup+725.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921328/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15444 CPUtime=725.32
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 3268759 0 0 0 71316 1216 0 0 25 0 1 0 182746442 15814656 1166 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3861 1166 292 640 0 3217 0
Current children cumulated CPU time (s) 725.32
Current children cumulated vsize (KiB) 15444

[startup+725.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921328/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15464 CPUtime=725.71
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 3270065 0 0 0 71355 1216 0 0 25 0 1 0 182746442 15835136 1165 1992294400 134512640 137136520 4294956256 18446744073709551615 135455334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3866 1165 292 640 0 3222 0
Current children cumulated CPU time (s) 725.71
Current children cumulated vsize (KiB) 15464

[startup+726.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921328/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15496 CPUtime=725.91
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 3270506 0 0 0 71375 1216 0 0 25 0 1 0 182746442 15867904 1219 1992294400 134512640 137136520 4294956256 18446744073709551615 135455314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3874 1219 292 640 0 3230 0
Current children cumulated CPU time (s) 725.91
Current children cumulated vsize (KiB) 15496

[startup+726.202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4062
/proc/meminfo: memFree=1921328/2055920 swapFree=4191900/4192956
[pid=4061] ppid=4059 vsize=15452 CPUtime=726.01
/proc/4061/stat : 4061 (bsolo) R 4059 4061 3766 0 -1 4194304 3270741 0 0 0 71385 1216 0 0 25 0 1 0 182746442 15822848 1173 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4061/statm: 3863 1173 292 640 0 3219 0
Current children cumulated CPU time (s) 726.01
Current children cumulated vsize (KiB) 15452

Child status: 0
Real time (s): 726.269
CPU time (s): 726.089
CPU user time (s): 713.917
CPU system time (s): 12.1711
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 15980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 713.917
system time used= 12.1711
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3270990
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= 1142

runsolver used 0.552915 second user time and 1.46178 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-16 13:24:15
IDJOB=1880465
IDBENCH=2078
IDSOLVER=701
FILE ID=node14/1880465-1245151455
PBS_JOBID= 9363761
Free space on /tmp= 66376 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh201.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880465-1245151455/watcher-1880465-1245151455 -o /tmp/evaluation-result-1880465-1245151455/solver-1880465-1245151455 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880465-1245151455.opb

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

MD5SUM BENCH= 90cbe77e1c871e28da43b06bd07ecc73
RANDOM SEED=1744573828

node14.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
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:       1926040 kB
Buffers:         19208 kB
Cached:          55748 kB
SwapCached:        388 kB
Active:          45460 kB
Inactive:        42928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926040 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3976 kB
Writeback:           0 kB
Mapped:          21800 kB
Slab:            27436 kB
Committed_AS:   172732 kB
PageTables:       1452 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-1880465-1245151455.opb

Free space on /tmp at the end= 66372 MiB
End job on node14 at 2009-06-16 13:36:22