Trace number 3462450

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 NameAnswerCPU timeWall clock time
bsolo 3.2? 1798.09 1798.06

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_2_40.opb
MD5SUM9cbb63659aad73a7ceefd89db6573bef
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.0962
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6148
Sum of products size (including duplicates)12296
Number of different products3074
Sum of products size6148

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-3462450-1307184886.opb
0.00/0.00	c File size is 79472 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 6348 Constr: 12599 6248/203/6148 Lit: 43736 Watch. Lit: 37331
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
7.70/7.76	c Pre-processing Time: 7.76 s
7.70/7.76	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.70/7.76	c        0   6348    12599    43736    3    37331  104149      0      0 7.76
7.70/7.76	c Switching off lower bounding mode.
1798.02/1798.03	c      100   6348    12708    53079    4    37588  114564    109     12 7.81
1798.02/1798.03	c      250   6348    12860    61436    4    37932  126021    261     31 7.87
1798.02/1798.03	c      475   6348    13104    75282    5    38693  138624    505     59 7.97
1798.02/1798.03	c      815   6348    13452    96746    7    39389  152487    853    100 8.12
1798.02/1798.03	c     1323   6348    13982   135783    9    40600  167736   1383    159 8.30
1798.02/1798.03	c     2086   6348    14778   185849   12    42393  184510   2179    242 8.62
1798.02/1798.03	c     3232   6348    15958   277163   17    44801  202962   3359    356 9.06
1798.02/1798.03	c     4953   6348    17742   400088   22    48517  223259   5143    506 9.77
1798.02/1798.03	c     7537   6348    20422   606734   29    54108  245585   7823    692 10.88
1798.02/1798.03	c    11416   6348    24441   907179   37    62192  270144  11842    906 12.60
1798.02/1798.03	c    17238   6348    30475  1359167   44    74369  297159  17876   1105 15.59
1798.02/1798.03	c    25975   6348    39723  2078327   52    93029  326875  27124   1234 21.03
1798.02/1798.03	c    39085   6348    53402  3245400   60   121243  359563  40803   1305 29.95
1798.02/1798.03	c    58755   6348    74156  5029649   67   163156  395520  61557   1180 49.77
1798.02/1798.03	c    88265   6348   105321  7234191   68   229808  435073  92722    937 94.16
1798.02/1798.03	c   132536   6348   152624 10629003   69   325659  478581 140025    675 196.29
1798.02/1798.03	c   198946   6348   224385 15908025   70   471939  526440 211786    437 454.44
1798.02/1798.03	c   298568   6348   330287 24412012   73   685856  579085 317688    327 912.51
1798.02/1798.03	c   448005   6348   487722 38205426   78  1004446  636994 475123    266 1679.37
1798.02/1798.03	c Resources Exceeded
1798.02/1798.03	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.02/1798.03	c   19   477053 191908  2041490   518350 41000670 505751    265 1798.06
1798.02/1798.03	s UNKNOWN
1798.02/1798.03	c Total time: 1798.06 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-3462450-1307184886/watcher-3462450-1307184886 -o /tmp/evaluation-result-3462450-1307184886/solver-3462450-1307184886 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462450-1307184886.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: 2.02 2.03 2.00 2/481 16764
/proc/meminfo: memFree=26974088/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=12260 CPUtime=0.01 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 649 0 0 0 1 0 0 0 25 0 1 0 830090979 12554240 603 33554432000 134512640 137138936 4287584624 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16764/statm: 3065 604 186 642 0 2401 0

[startup+0.112466 s]
/proc/loadavg: 2.02 2.03 2.00 2/481 16764
/proc/meminfo: memFree=26974088/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=14116 CPUtime=0.11 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 1141 0 0 0 11 0 0 0 18 0 1 0 830090979 14454784 1075 33554432000 134512640 137138936 4287584624 18446744073709551615 136500383 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16764/statm: 3529 1075 185 642 0 2885 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 14116

[startup+0.200456 s]
/proc/loadavg: 2.02 2.03 2.00 2/481 16764
/proc/meminfo: memFree=26974088/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=14116 CPUtime=0.2 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 1142 0 0 0 20 0 0 0 18 0 1 0 830090979 14454784 1076 33554432000 134512640 137138936 4287584624 18446744073709551615 134566410 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16764/statm: 3529 1076 185 642 0 2885 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 14116

[startup+0.300433 s]
/proc/loadavg: 2.02 2.03 2.00 2/481 16764
/proc/meminfo: memFree=26974088/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=14116 CPUtime=0.3 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 1142 0 0 0 30 0 0 0 18 0 1 0 830090979 14454784 1076 33554432000 134512640 137138936 4287584624 18446744073709551615 136505251 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16764/statm: 3529 1076 185 642 0 2885 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 14116

[startup+0.70036 s]
/proc/loadavg: 2.02 2.03 2.00 2/481 16764
/proc/meminfo: memFree=26974088/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=14116 CPUtime=0.69 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 1143 0 0 0 69 0 0 0 18 0 1 0 830090979 14454784 1077 33554432000 134512640 137138936 4287584624 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16764/statm: 3529 1077 185 642 0 2885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14116

[startup+1.50018 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 16765
/proc/meminfo: memFree=26964676/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=14116 CPUtime=1.49 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 1143 0 0 0 149 0 0 0 19 0 1 0 830090979 14454784 1077 33554432000 134512640 137138936 4287584624 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16764/statm: 3529 1077 185 642 0 2885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14116

[startup+3.10086 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 16765
/proc/meminfo: memFree=26958600/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=14116 CPUtime=3.09 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 1143 0 0 0 309 0 0 0 25 0 1 0 830090979 14454784 1077 33554432000 134512640 137138936 4287584624 18446744073709551615 136520933 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16764/statm: 3529 1077 185 642 0 2885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14116

[startup+6.30028 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 16765
/proc/meminfo: memFree=26944080/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=14116 CPUtime=6.29 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 1143 0 0 0 629 0 0 0 25 0 1 0 830090979 14454784 1077 33554432000 134512640 137138936 4287584624 18446744073709551615 134566144 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16764/statm: 3529 1077 185 642 0 2885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14116

[startup+12.7011 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 16765
/proc/meminfo: memFree=26906048/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=26836 CPUtime=12.69 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 4619 0 0 0 1265 4 0 0 25 0 1 0 830090979 27480064 4293 33554432000 134512640 137138936 4287584624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16764/statm: 6709 4293 192 642 0 6065 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26836

[startup+25.5007 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 16765
/proc/meminfo: memFree=26830764/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=50948 CPUtime=25.49 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 10632 0 0 0 2538 11 0 0 25 0 1 0 830090979 52170752 10306 33554432000 134512640 137138936 4287584624 18446744073709551615 136504340 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16764/statm: 12737 10306 192 642 0 12093 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50948

[startup+51.1008 s]
/proc/loadavg: 2.01 2.02 2.00 3/482 16766
/proc/meminfo: memFree=26700320/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=86052 CPUtime=51.09 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 19414 0 0 0 5089 20 0 0 25 0 1 0 830090979 88117248 19088 33554432000 134512640 137138936 4287584624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16764/statm: 21513 19088 192 642 0 20869 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86052

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 16767
/proc/meminfo: memFree=26507468/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=120688 CPUtime=102.3 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 28081 0 0 0 10200 30 0 0 25 0 1 0 830090979 123584512 27755 33554432000 134512640 137138936 4287584624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16764/statm: 30172 27755 192 642 0 29528 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120688

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 16769
/proc/meminfo: memFree=26334700/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=152152 CPUtime=162.26 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 35947 0 0 0 16189 37 0 0 25 0 1 0 830090979 155803648 35621 33554432000 134512640 137138936 4287584624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 38038 35621 192 642 0 37394 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 152152

[startup+222.318 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 16771
/proc/meminfo: memFree=26199144/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=174608 CPUtime=222.28 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 41560 0 0 0 22183 45 0 0 25 0 1 0 830090979 178798592 41234 33554432000 134512640 137138936 4287584624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 43652 41234 192 642 0 43008 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 174608

[startup+282.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/482 16772
/proc/meminfo: memFree=26023412/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=194568 CPUtime=282.26 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 46537 0 0 0 28174 52 0 0 25 0 1 0 830090979 199237632 46211 33554432000 134512640 137138936 4287584624 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 48642 46211 192 642 0 47998 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 194568

[startup+342.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/482 16828
/proc/meminfo: memFree=26796456/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=211416 CPUtime=342.26 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 50766 0 0 0 34169 57 0 0 25 0 1 0 830090979 216489984 50440 33554432000 134512640 137138936 4287584624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 52854 50440 192 642 0 52210 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 211416

[startup+402.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/482 16838
/proc/meminfo: memFree=26780456/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=227476 CPUtime=402.27 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 54782 0 0 0 40164 63 0 0 25 0 1 0 830090979 232935424 54456 33554432000 134512640 137138936 4287584624 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 56869 54456 192 642 0 56225 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 227476

[startup+462.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/482 16840
/proc/meminfo: memFree=26763196/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=243796 CPUtime=462.27 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 58844 0 0 0 46158 69 0 0 25 0 1 0 830090979 249647104 58518 33554432000 134512640 137138936 4287584624 18446744073709551615 136511179 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 60949 58518 192 642 0 60305 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 243796

[startup+522.301 s]
/proc/loadavg: 2.07 2.05 2.00 3/482 16842
/proc/meminfo: memFree=26745692/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=258224 CPUtime=522.27 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 62452 0 0 0 52152 75 0 0 25 0 1 0 830090979 264421376 62126 33554432000 134512640 137138936 4287584624 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 64556 62126 192 642 0 63912 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 258224

[startup+582.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/482 16846
/proc/meminfo: memFree=26730268/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=270900 CPUtime=582.27 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 65633 0 0 0 58147 80 0 0 25 0 1 0 830090979 277401600 65307 33554432000 134512640 137138936 4287584624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 67725 65307 192 642 0 67081 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 270900

[startup+642.301 s]

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

/proc/meminfo: memFree=26588248/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=403548 CPUtime=1062.29 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 98782 0 0 0 106112 117 0 0 25 0 1 0 830090979 413233152 98456 33554432000 134512640 137138936 4287584624 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 100887 98456 192 642 0 100243 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 403548

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 16888
/proc/meminfo: memFree=26547420/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=424456 CPUtime=1122.3 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 104022 0 0 0 112109 121 0 0 25 0 1 0 830090979 434642944 103696 33554432000 134512640 137138936 4287584624 18446744073709551615 136505051 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 106114 103696 192 642 0 105470 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 424456

[startup+1182.3 s]
/proc/loadavg: 2.09 2.03 2.01 4/482 16889
/proc/meminfo: memFree=26525816/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=441800 CPUtime=1182.3 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 108360 0 0 0 118105 125 0 0 25 0 1 0 830090979 452403200 108034 33554432000 134512640 137138936 4287584624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 110450 108034 192 642 0 109806 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 441800

[startup+1242.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/482 16891
/proc/meminfo: memFree=26514264/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=453040 CPUtime=1242.3 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 111171 0 0 0 124101 129 0 0 25 0 1 0 830090979 463912960 110845 33554432000 134512640 137138936 4287584624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 113260 110845 192 642 0 112616 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 453040

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 16892
/proc/meminfo: memFree=26497872/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=465684 CPUtime=1302.29 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 114317 0 0 0 130096 133 0 0 25 0 1 0 830090979 476860416 113991 33554432000 134512640 137138936 4287584624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 116421 113991 192 642 0 115777 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 465684

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/482 16894
/proc/meminfo: memFree=26479612/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=485404 CPUtime=1362.3 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 119264 0 0 0 136093 137 0 0 25 0 1 0 830090979 497053696 118938 33554432000 134512640 137138936 4287584624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 121351 118938 192 642 0 120707 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 485404

[startup+1422.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/482 16896
/proc/meminfo: memFree=26467812/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=497064 CPUtime=1422.31 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 122160 0 0 0 142089 142 0 0 25 0 1 0 830090979 508993536 121834 33554432000 134512640 137138936 4287584624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 124266 121834 192 642 0 123622 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 497064

[startup+1482.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/482 16897
/proc/meminfo: memFree=26443600/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=513852 CPUtime=1482.3 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 126374 0 0 0 148083 147 0 0 25 0 1 0 830090979 526184448 126048 33554432000 134512640 137138936 4287584624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 128463 126048 192 642 0 127819 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 513852

[startup+1542.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/482 16899
/proc/meminfo: memFree=26420636/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=524272 CPUtime=1542.33 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 128963 0 0 0 154082 151 0 0 25 0 1 0 830090979 536854528 128637 33554432000 134512640 137138936 4287584624 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 131068 128637 192 642 0 130424 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 524272

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 16900
/proc/meminfo: memFree=26403008/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=538136 CPUtime=1602.31 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 132428 0 0 0 160074 157 0 0 25 0 1 0 830090979 551051264 132102 33554432000 134512640 137138936 4287584624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 134534 132102 192 642 0 133890 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 538136

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 16902
/proc/meminfo: memFree=26390452/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=550516 CPUtime=1662.31 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 135541 0 0 0 166069 162 0 0 25 0 1 0 830090979 563728384 135215 33554432000 134512640 137138936 4287584624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 137629 135215 192 642 0 136985 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 550516

[startup+1722.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/482 16904
/proc/meminfo: memFree=26369476/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=570020 CPUtime=1722.31 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 140416 0 0 0 172064 167 0 0 25 0 1 0 830090979 583700480 140090 33554432000 134512640 137138936 4287584624 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 142505 140090 192 642 0 141861 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 570020

[startup+1782.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/482 16905
/proc/meminfo: memFree=26349984/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=590228 CPUtime=1782.32 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 145471 0 0 0 178060 172 0 0 25 0 1 0 830090979 604393472 145145 33554432000 134512640 137138936 4287584624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 147557 145145 192 642 0 146913 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 590228

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

[startup+1785.6 s]
/proc/loadavg: 2.04 2.03 2.00 3/482 16905
/proc/meminfo: memFree=26348740/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=591072 CPUtime=1785.62 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 145676 0 0 0 178390 172 0 0 25 0 1 0 830090979 605257728 145350 33554432000 134512640 137138936 4287584624 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 147768 145350 192 642 0 147124 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (KiB) 591072

[startup+1792.02 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 16905
/proc/meminfo: memFree=26346628/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=593152 CPUtime=1792.03 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 146195 0 0 0 179031 172 0 0 25 0 1 0 830090979 607387648 145869 33554432000 134512640 137138936 4287584624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 148288 145869 192 642 0 147644 0
Current children cumulated CPU time (s) 1792.03
Current children cumulated vsize (KiB) 593152

[startup+1795.2 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 16906
/proc/meminfo: memFree=26345140/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=594792 CPUtime=1795.23 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 146610 0 0 0 179350 173 0 0 25 0 1 0 830090979 609067008 146284 33554432000 134512640 137138936 4287584624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 148698 146284 192 642 0 148054 0
Current children cumulated CPU time (s) 1795.23
Current children cumulated vsize (KiB) 594792

[startup+1796.8 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 16906
/proc/meminfo: memFree=26344768/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=595152 CPUtime=1796.82 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 146695 0 0 0 179509 173 0 0 25 0 1 0 830090979 609435648 146369 33554432000 134512640 137138936 4287584624 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 148788 146369 192 642 0 148144 0
Current children cumulated CPU time (s) 1796.82
Current children cumulated vsize (KiB) 595152

[startup+1797.6 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 16906
/proc/meminfo: memFree=26345508/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=595336 CPUtime=1797.62 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 146737 0 0 0 179589 173 0 0 25 0 1 0 830090979 609624064 146411 33554432000 134512640 137138936 4287584624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 148834 146411 192 642 0 148190 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (KiB) 595336

[startup+1798 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 16906
/proc/meminfo: memFree=26345508/32951124 swapFree=38422276/67111528
[pid=16764] ppid=16762 vsize=595436 CPUtime=1798.02 cores=0,2,4,6
/proc/16764/stat : 16764 (bsolo) R 16762 16764 13859 0 -1 4202496 146757 0 0 0 179629 173 0 0 25 0 1 0 830090979 609726464 146431 33554432000 134512640 137138936 4287584624 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16764/statm: 148859 146431 192 642 0 148215 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 595436

Child status: 0
Real time (s): 1798.06
CPU time (s): 1798.09
CPU user time (s): 1796.33
CPU system time (s): 1.75573
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 595436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.33
system time used= 1.75573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146758
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= 6
involuntary context switches= 2584

runsolver used 9.08862 second user time and 18.8781 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-04 12:54:46
IDJOB=3462450
IDBENCH=48371
IDSOLVER=1955
FILE ID=node102/3462450-1307184886
RUNJOBID= node102-1307174251-15505
PBS_JOBID= 13508853
Free space on /tmp= 73960 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_2_40.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462450-1307184886/watcher-3462450-1307184886 -o /tmp/evaluation-result-3462450-1307184886/solver-3462450-1307184886 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462450-1307184886.opb

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

MD5SUM BENCH= 9cbb63659aad73a7ceefd89db6573bef
RANDOM SEED=248056522

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26974492 kB
Buffers:        320436 kB
Cached:        1592016 kB
SwapCached:      86940 kB
Active:         893180 kB
Inactive:      4781992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26974492 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:            8232 kB
Writeback:           0 kB
AnonPages:     3697776 kB
Mapped:          14368 kB
Slab:           133296 kB
PageTables:      99604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135519768 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= 73956 MiB
End job on node102 at 2011-06-04 13:24:44