Trace number 3462949

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? 1798 1798

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f1000.opb
MD5SUM8fb889bdb08324a2b9780b5ff988846e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000
Total number of constraints5250
Number of constraints which are clauses5250
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 constraint3
Number of terms in the objective function 2000
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 2000
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462949-1307176884.opb
0.00/0.00	c File size is 179470 bytes.
0.00/0.01	c Highest Coefficient sum: 2000
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 2000 Constr: 5250 5250/0/0 Lit: 14750 Watch. Lit: 10500
0.00/0.01	c Obj. Vars: 2000 (100 % of total variables)
0.00/0.02	c Pre-processing Time: 0.023 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0   1999     5250    14750    2    10500    1749      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1798.00/1798.00	c      102   1999     5454    27564    5    10908    1924    204   2000 0.05
1798.00/1798.00	c      254   1999     5758    45352    7    11516    2117    508   2760 0.09
1798.00/1798.00	c      479   1999     6208    68384   11    12416    2329    958   3130 0.15
1798.00/1798.00	c      818   1999     6886   102758   14    13772    2562   1636   3285 0.25
1798.00/1798.00	c     1326   1999     6532    82932   12    13064    2819   1282   3179 0.42
1798.00/1798.00	c     2089   1999     8058   182128   22    16116    3101   2808   3072 0.68
1798.00/1798.00	c     3236   1999     6968   117697   16    13936    3412   1718   2851 1.14
1798.00/1798.00	c     4958   1999     8539   238847   27    17078    3754   3289   2691 1.84
1798.00/1798.00	c     7544   1999     7460   156829   21    14920    4130   2210   2585 2.92
1798.00/1798.00	c    11424   1999     8210   223515   27    16420    4544   2960   2487 4.59
1798.00/1798.00	c    17247   1999     7523   170913   22    15046    4999   2273   2350 7.34
1798.00/1798.00	c    25985   1999     8613   246231   28    17226    5499   3363   2275 11.42
1798.00/1798.00	c    39096   1999     8353   210334   25    16706    6049   3103   2235 17.49
1798.00/1798.00	c    58767   1999     8756   246352   28    17512    6654   3506   2193 26.79
1798.00/1798.00	c    88279   1999    11028   382251   34    22056    7320   5778   2170 40.67
1798.00/1798.00	c   132550   1999    10341   335495   32    20682    8053   5091   2124 62.38
1798.00/1798.00	c   198963   1999    10807   420044   38    21614    8859   5557   2004 99.24
1798.00/1798.00	c   298583   1999    13742   594106   43    27484    9745   8492   1946 153.38
1798.00/1798.00	c   448018   1999    12565   478073   38    25130   10720   7315   1896 236.25
1798.00/1798.00	c   672179   1999    13629   573905   42    27258   11793   8379   1831 366.94
1798.00/1798.00	c  1008423   1999    12167   494492   40    24334   12973   6917   1758 573.29
1798.00/1798.00	c  1512796   1999    16731   735278   43    33462   14271  11481   1700 889.64
1798.00/1798.00	c  2269360   1999    13640   540966   39    27280   15699   8390   1629 1392.37
1798.00/1798.00	c Resources Exceeded
1798.00/1798.00	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.00	c   23  2851999 796016  4413686    20699  1077357  15449   1586 1798.00
1798.00/1798.00	s UNKNOWN
1798.00/1798.00	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3462949-1307176884/watcher-3462949-1307176884 -o /tmp/evaluation-result-3462949-1307176884/solver-3462949-1307176884 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462949-1307176884.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 2/572 1765
/proc/meminfo: memFree=30963532/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=11108 CPUtime=0 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 337 0 0 0 0 0 0 0 25 0 1 0 829287147 11374592 292 33554432000 134512640 137138936 4289254080 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1765/statm: 2777 292 180 642 0 2089 0

[startup+0.08517 s]
/proc/loadavg: 2.00 2.01 2.00 2/572 1765
/proc/meminfo: memFree=30963532/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=12240 CPUtime=0.08 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 736 0 0 0 8 0 0 0 25 0 1 0 829287147 12533760 613 33554432000 134512640 137138936 4289254080 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1765/statm: 3060 613 192 642 0 2416 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12240

[startup+0.10016 s]
/proc/loadavg: 2.00 2.01 2.00 2/572 1765
/proc/meminfo: memFree=30963532/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=12240 CPUtime=0.09 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 758 0 0 0 9 0 0 0 25 0 1 0 829287147 12533760 635 33554432000 134512640 137138936 4289254080 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1765/statm: 3060 635 192 642 0 2416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12240

[startup+0.300173 s]
/proc/loadavg: 2.00 2.01 2.00 2/572 1765
/proc/meminfo: memFree=30963532/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=13380 CPUtime=0.29 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 1032 0 0 0 29 0 0 0 25 0 1 0 829287147 13701120 909 33554432000 134512640 137138936 4289254080 18446744073709551615 134542965 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1765/statm: 3345 909 192 642 0 2701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13380

[startup+0.701058 s]
/proc/loadavg: 2.00 2.01 2.00 2/572 1765
/proc/meminfo: memFree=30963532/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=14408 CPUtime=0.69 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 1273 0 0 0 69 0 0 0 25 0 1 0 829287147 14753792 1150 33554432000 134512640 137138936 4289254080 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1765/statm: 3602 1150 192 642 0 2958 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14408

[startup+1.50098 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 1766
/proc/meminfo: memFree=30957944/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=15152 CPUtime=1.49 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 1487 0 0 0 149 0 0 0 25 0 1 0 829287147 15515648 1364 33554432000 134512640 137138936 4289254080 18446744073709551615 136297647 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1765/statm: 3788 1364 192 642 0 3144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15152

[startup+3.10065 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 1766
/proc/meminfo: memFree=30954968/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=15792 CPUtime=3.09 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 1617 0 0 0 308 1 0 0 25 0 1 0 829287147 16171008 1494 33554432000 134512640 137138936 4289254080 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1765/statm: 3948 1494 192 642 0 3304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15792

[startup+6.30101 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 1766
/proc/meminfo: memFree=30951496/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=16888 CPUtime=6.29 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 1901 0 0 0 627 2 0 0 25 0 1 0 829287147 17293312 1778 33554432000 134512640 137138936 4289254080 18446744073709551615 134542713 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/1765/statm: 4222 1778 192 642 0 3578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16888

[startup+12.7009 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 1766
/proc/meminfo: memFree=30947512/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=17516 CPUtime=12.65 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 2068 0 0 0 1262 3 0 0 25 0 1 0 829287147 17936384 1945 33554432000 134512640 137138936 4289254080 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 4379 1945 192 642 0 3735 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 17516

[startup+25.5006 s]
/proc/loadavg: 2.13 2.04 2.01 3/573 1766
/proc/meminfo: memFree=30941708/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=18272 CPUtime=25.45 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 2251 0 0 0 2539 6 0 0 25 0 1 0 829287147 18710528 2128 33554432000 134512640 137138936 4289254080 18446744073709551615 136504172 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 4568 2128 192 642 0 3924 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 18272

[startup+51.1011 s]
/proc/loadavg: 2.09 2.04 2.01 3/573 1767
/proc/meminfo: memFree=30927844/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=19880 CPUtime=51.05 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 2662 0 0 0 5094 11 0 0 25 0 1 0 829287147 20357120 2539 33554432000 134512640 137138936 4289254080 18446744073709551615 134618200 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 4970 2539 192 642 0 4326 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19880

[startup+102.322 s]
/proc/loadavg: 2.08 2.04 2.01 3/573 1768
/proc/meminfo: memFree=30906612/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=21400 CPUtime=102.27 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 3042 0 0 0 10210 17 0 0 25 0 1 0 829287147 21913600 2919 33554432000 134512640 137138936 4289254080 18446744073709551615 136504259 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 5350 2919 192 642 0 4706 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21400

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/573 1770
/proc/meminfo: memFree=30886240/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=21980 CPUtime=162.25 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 3187 0 0 0 16200 25 0 0 25 0 1 0 829287147 22507520 3064 33554432000 134512640 137138936 4289254080 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 5495 3064 192 642 0 4851 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21980

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/573 1772
/proc/meminfo: memFree=30866712/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=22212 CPUtime=222.25 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 3252 0 0 0 22192 33 0 0 25 0 1 0 829287147 22745088 3129 33554432000 134512640 137138936 4289254080 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 5553 3129 192 642 0 4909 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 22212

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1800
/proc/meminfo: memFree=31632788/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=23584 CPUtime=282.25 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 3593 0 0 0 28184 41 0 0 25 0 1 0 829287147 24150016 3459 33554432000 134512640 137138936 4289254080 18446744073709551615 134607560 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 5896 3459 192 642 0 5252 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 23584

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 1802
/proc/meminfo: memFree=31501940/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=24012 CPUtime=342.26 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 3715 0 0 0 34177 49 0 0 25 0 1 0 829287147 24588288 3578 33554432000 134512640 137138936 4289254080 18446744073709551615 134543044 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 6003 3578 192 642 0 5359 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 24012

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 1803
/proc/meminfo: memFree=31501288/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=24880 CPUtime=402.26 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 3926 0 0 0 40168 58 0 0 25 0 1 0 829287147 25477120 3789 33554432000 134512640 137138936 4289254080 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 6220 3789 192 642 0 5576 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 24880

[startup+462.301 s]
/proc/loadavg: 2.22 2.06 2.02 3/573 1805
/proc/meminfo: memFree=31463172/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=25088 CPUtime=462.26 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 3980 0 0 0 46161 65 0 0 25 0 1 0 829287147 25690112 3843 33554432000 134512640 137138936 4289254080 18446744073709551615 136504102 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 6272 3843 192 642 0 5628 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 25088

[startup+522.301 s]
/proc/loadavg: 2.18 2.08 2.02 3/573 1807
/proc/meminfo: memFree=31439084/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=25444 CPUtime=522.26 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 4072 0 0 0 52153 73 0 0 25 0 1 0 829287147 26054656 3935 33554432000 134512640 137138936 4289254080 18446744073709551615 134599931 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 6361 3935 192 642 0 5717 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 25444

[startup+582.3 s]
/proc/loadavg: 2.06 2.06 2.02 3/573 1808
/proc/meminfo: memFree=31440412/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=25296 CPUtime=582.27 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 4074 0 0 0 58147 80 0 0 25 0 1 0 829287147 25903104 3901 33554432000 134512640 137138936 4289254080 18446744073709551615 136504919 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 6324 3901 192 642 0 5680 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 25296

[startup+642.301 s]

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

/proc/meminfo: memFree=31393380/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=27428 CPUtime=1122.27 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 4690 0 0 0 112085 142 0 0 25 0 1 0 829287147 28086272 4426 33554432000 134512640 137138936 4289254080 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 6857 4426 192 642 0 6213 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 27428

[startup+1182.3 s]
/proc/loadavg: 2.03 2.05 2.01 4/573 1833
/proc/meminfo: memFree=31392196/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=27416 CPUtime=1182.28 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 4690 0 0 0 118078 150 0 0 25 0 1 0 829287147 28073984 4426 33554432000 134512640 137138936 4289254080 18446744073709551615 136297625 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 6854 4426 192 642 0 6210 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 27416

[startup+1242.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1835
/proc/meminfo: memFree=31392272/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=27404 CPUtime=1242.28 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 4690 0 0 0 124070 158 0 0 25 0 1 0 829287147 28061696 4426 33554432000 134512640 137138936 4289254080 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 6851 4426 192 642 0 6207 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 27404

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/573 1836
/proc/meminfo: memFree=31376728/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=27388 CPUtime=1302.29 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 4690 0 0 0 130063 166 0 0 25 0 1 0 829287147 28045312 4424 33554432000 134512640 137138936 4289254080 18446744073709551615 134578370 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 6847 4424 192 642 0 6203 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 27388

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1840
/proc/meminfo: memFree=31376320/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=27444 CPUtime=1362.28 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 4692 0 0 0 136057 171 0 0 25 0 1 0 829287147 28102656 4426 33554432000 134512640 137138936 4289254080 18446744073709551615 136297616 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 6861 4426 192 642 0 6217 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 27444

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1843
/proc/meminfo: memFree=31374220/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=28712 CPUtime=1422.3 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5005 0 0 0 142052 178 0 0 25 0 1 0 829287147 29401088 4739 33554432000 134512640 137138936 4289254080 18446744073709551615 136297616 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7178 4739 192 642 0 6534 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 28712

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 1844
/proc/meminfo: memFree=31373204/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29132 CPUtime=1482.29 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5119 0 0 0 148045 184 0 0 25 0 1 0 829287147 29831168 4853 33554432000 134512640 137138936 4289254080 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7283 4853 192 642 0 6639 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 29132

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 1846
/proc/meminfo: memFree=31374280/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29128 CPUtime=1542.28 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5119 0 0 0 154038 190 0 0 25 0 1 0 829287147 29827072 4853 33554432000 134512640 137138936 4289254080 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7282 4853 192 642 0 6638 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 29128

[startup+1602.3 s]
/proc/loadavg: 2.16 2.06 2.02 3/573 1847
/proc/meminfo: memFree=31342236/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29580 CPUtime=1602.28 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5227 0 0 0 160032 196 0 0 25 0 1 0 829287147 30289920 4961 33554432000 134512640 137138936 4289254080 18446744073709551615 134542633 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7395 4961 192 642 0 6751 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 29580

[startup+1662.3 s]
/proc/loadavg: 2.13 2.07 2.02 3/573 1849
/proc/meminfo: memFree=31341936/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29580 CPUtime=1662.29 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5227 0 0 0 166026 203 0 0 25 0 1 0 829287147 30289920 4961 33554432000 134512640 137138936 4289254080 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7395 4961 192 642 0 6751 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 29580

[startup+1722.3 s]
/proc/loadavg: 2.05 2.06 2.02 3/573 1851
/proc/meminfo: memFree=31341912/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29568 CPUtime=1722.29 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5227 0 0 0 172020 209 0 0 25 0 1 0 829287147 30277632 4961 33554432000 134512640 137138936 4289254080 18446744073709551615 135984567 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7392 4961 192 642 0 6748 0
Current children cumulated CPU time (s) 1722.29
Current children cumulated vsize (KiB) 29568

[startup+1782.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/573 1852
/proc/meminfo: memFree=31340380/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29564 CPUtime=1782.3 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5227 0 0 0 178014 216 0 0 25 0 1 0 829287147 30273536 4961 33554432000 134512640 137138936 4289254080 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7391 4961 192 642 0 6747 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 29564

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

[startup+1785.5 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1852
/proc/meminfo: memFree=31340492/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29564 CPUtime=1785.49 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5227 0 0 0 178333 216 0 0 25 0 1 0 829287147 30273536 4961 33554432000 134512640 137138936 4289254080 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7391 4961 192 642 0 6747 0
Current children cumulated CPU time (s) 1785.49
Current children cumulated vsize (KiB) 29564

[startup+1791.92 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1852
/proc/meminfo: memFree=31340492/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29564 CPUtime=1791.91 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5227 0 0 0 178974 217 0 0 25 0 1 0 829287147 30273536 4961 33554432000 134512640 137138936 4289254080 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7391 4961 192 642 0 6747 0
Current children cumulated CPU time (s) 1791.91
Current children cumulated vsize (KiB) 29564

[startup+1795.1 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1852
/proc/meminfo: memFree=31340492/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29564 CPUtime=1795.09 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5227 0 0 0 179292 217 0 0 25 0 1 0 829287147 30273536 4961 33554432000 134512640 137138936 4289254080 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7391 4961 192 642 0 6747 0
Current children cumulated CPU time (s) 1795.09
Current children cumulated vsize (KiB) 29564

[startup+1796.7 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1853
/proc/meminfo: memFree=31340492/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29564 CPUtime=1796.7 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5227 0 0 0 179452 218 0 0 25 0 1 0 829287147 30273536 4961 33554432000 134512640 137138936 4289254080 18446744073709551615 134576738 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7391 4961 192 642 0 6747 0
Current children cumulated CPU time (s) 1796.7
Current children cumulated vsize (KiB) 29564

[startup+1797.5 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1853
/proc/meminfo: memFree=31340488/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29564 CPUtime=1797.5 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5227 0 0 0 179532 218 0 0 25 0 1 0 829287147 30273536 4961 33554432000 134512640 137138936 4289254080 18446744073709551615 136295502 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7391 4961 192 642 0 6747 0
Current children cumulated CPU time (s) 1797.5
Current children cumulated vsize (KiB) 29564

[startup+1797.9 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1853
/proc/meminfo: memFree=31340488/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29564 CPUtime=1797.9 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5227 0 0 0 179572 218 0 0 25 0 1 0 829287147 30273536 4961 33554432000 134512640 137138936 4289254080 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7391 4961 192 642 0 6747 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 29564

[startup+1798 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1853
/proc/meminfo: memFree=31340488/32950928 swapFree=43925852/67111528
[pid=1765] ppid=1763 vsize=29564 CPUtime=1798 cores=0,2,4,6
/proc/1765/stat : 1765 (bsolo) R 1763 1765 32216 0 -1 4202496 5227 0 0 0 179582 218 0 0 25 0 1 0 829287147 30273536 4961 33554432000 134512640 137138936 4289254080 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/1765/statm: 7391 4961 192 642 0 6747 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 29564

Child status: 0
Real time (s): 1798
CPU time (s): 1798
CPU user time (s): 1795.82
CPU system time (s): 2.18267
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 29664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.82
system time used= 2.18267
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5227
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= 5
involuntary context switches= 4541

runsolver used 10.9653 second user time and 23.1425 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-04 10:41:24
IDJOB=3462949
IDBENCH=2075
IDSOLVER=1955
FILE ID=node122/3462949-1307176884
RUNJOBID= node122-1307175118-1319
PBS_JOBID= 13508834
Free space on /tmp= 73800 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f1000.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462949-1307176884/watcher-3462949-1307176884 -o /tmp/evaluation-result-3462949-1307176884/solver-3462949-1307176884 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462949-1307176884.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8fb889bdb08324a2b9780b5ff988846e
RANDOM SEED=33001499

node122.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30963812 kB
Buffers:        322604 kB
Cached:         561220 kB
SwapCached:      16832 kB
Active:        1141096 kB
Inactive:       529296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30963812 kB
SwapTotal:    67111528 kB
SwapFree:     43925852 kB
Dirty:            3884 kB
Writeback:           0 kB
AnonPages:      784408 kB
Mapped:           9992 kB
Slab:           150396 kB
PageTables:      94188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 181509960 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73804 MiB
End job on node122 at 2011-06-04 11:11:22