Trace number 2671167

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 Cl? 1798.05 1798.55

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_1_40.opb
MD5SUMbe9efb792831413817cc7562bdc6c002
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 benchmark206.709
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)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2671167-1276720497.opb
0.00/0.00	c File size is 254878 bytes.
0.03/0.04	c Highest Coefficient sum: 200
0.03/0.04	c Parsing was ok!!
0.03/0.04	c Total parsing time: 0.043 s
0.03/0.04	c Var: 3238 Constr: 6379 3138/203/3038 Lit: 25004 Watch. Lit: 21709
0.03/0.04	c Obj. Vars: 0 (0 % of total variables)
3.59/3.66	c Pre-processing Time: 3.667 s
3.59/3.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.59/3.66	c        0   3238     6379    25004    3    21709   82922      0      0 3.67
3.59/3.66	c Switching off lower bounding mode.
1797.91/1798.49	c      105   3238     6484    39729    6    21919   91215    105     28 3.70
1797.91/1798.49	c      269   3238     6648    64313    9    22247  100337    269     72 3.73
1797.91/1798.49	c      522   3238     6901   100618   14    22753  110371    522    137 3.80
1797.91/1798.49	c      870   3238     7249   148516   20    23449  121409    870    221 3.92
1797.91/1798.49	c     1384   3238     7763   226022   29    24477  133550   1384    340 4.07
1797.91/1798.49	c     2148   3238     8527   342363   40    26005  146906   2148    496 4.33
1797.91/1798.49	c     3306   3238     9685   508630   52    28321  161597   3306    682 4.84
1797.91/1798.49	c     5040   3238    11419   764559   66    31789  177757   5040    865 5.82
1797.91/1798.49	c     7640   3238    14019  1139012   81    36989  195533   7640    983 7.77
1797.91/1798.49	c    11532   3238    17911  1680682   93    44773  215087  11532   1049 10.99
1797.91/1798.49	c    17354   3238    23733  2476516  104    56417  236596  17354   1017 17.05
1797.91/1798.49	c    26104   3238    32483  3737634  115    73917  260256  26104   1021 25.56
1797.91/1798.49	c    39226   3238    45605  5612079  123   100161  286282  39226    846 46.35
1797.91/1798.49	c    58896   3238    65275  8422550  129   139501  314911  58896    682 86.30
1797.91/1798.49	c    88407   3238    94786 12621144  133   198523  346403  88407    501 176.37
1797.91/1798.49	c   132686   3238   139065 18758721  134   287081  381044 132686    297 445.41
1797.91/1798.49	c   199100   3238   205479 27636051  134   419909  419149 199100    178 1112.81
1797.91/1798.49	c Resources Exceeded
1797.91/1798.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.49	c   17   258461  44206   630431   264840 36116845 258461    143 1798.00
1797.91/1798.49	s UNKNOWN
1797.91/1798.49	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2671167-1276720497/watcher-2671167-1276720497 -o /tmp/evaluation-result-2671167-1276720497/solver-2671167-1276720497 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2671167-1276720497.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18340
/proc/meminfo: memFree=1796200/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=11188 CPUtime=0
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 350 0 0 0 0 0 0 0 20 0 1 0 13342196 11456512 268 1992294400 134512640 137138936 4292938464 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 2797 268 175 642 0 2090 0

[startup+0.04436 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18340
/proc/meminfo: memFree=1796200/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=11876 CPUtime=0.03
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 589 0 0 0 3 0 0 0 20 0 1 0 13342196 12161024 507 1992294400 134512640 137138936 4292938464 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 2969 507 227 642 0 2262 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11876

[startup+0.101365 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18340
/proc/meminfo: memFree=1796200/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=12568 CPUtime=0.09
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 829 0 0 0 9 0 0 0 20 0 1 0 13342196 12869632 684 1992294400 134512640 137138936 4292938464 18446744073709551615 136502626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 3142 684 184 642 0 2498 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12568

[startup+0.301387 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18340
/proc/meminfo: memFree=1796200/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=12568 CPUtime=0.29
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 829 0 0 0 29 0 0 0 20 0 1 0 13342196 12869632 684 1992294400 134512640 137138936 4292938464 18446744073709551615 134542702 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 3142 684 184 642 0 2498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12568

[startup+0.70143 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18340
/proc/meminfo: memFree=1796200/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=12568 CPUtime=0.69
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 829 0 0 0 69 0 0 0 20 0 1 0 13342196 12869632 684 1992294400 134512640 137138936 4292938464 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 3142 684 184 642 0 2498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12568

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18341
/proc/meminfo: memFree=1794580/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=12568 CPUtime=1.5
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 829 0 0 0 149 1 0 0 22 0 1 0 13342196 12869632 684 1992294400 134512640 137138936 4292938464 18446744073709551615 136297747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 3142 684 184 642 0 2498 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12568

[startup+3.10069 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18341
/proc/meminfo: memFree=1794456/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=12568 CPUtime=3.09
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 829 0 0 0 308 1 0 0 25 0 1 0 13342196 12869632 684 1992294400 134512640 137138936 4292938464 18446744073709551615 134566280 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 3142 684 184 642 0 2498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12568

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18343
/proc/meminfo: memFree=1785652/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=23980 CPUtime=6.29
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 3753 0 0 0 625 4 0 0 25 0 1 0 13342196 24555520 3544 1992294400 134512640 137138936 4292938464 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 5995 3544 190 642 0 5351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23980

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18343
/proc/meminfo: memFree=1769780/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=37708 CPUtime=12.68
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 7184 0 0 0 1260 8 0 0 25 0 1 0 13342196 38612992 6975 1992294400 134512640 137138936 4292938464 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 9427 6975 190 642 0 8783 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37708

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18343
/proc/meminfo: memFree=1744484/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=62612 CPUtime=25.48
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 13428 0 0 0 2531 17 0 0 25 0 1 0 13342196 64114688 13219 1992294400 134512640 137138936 4292938464 18446744073709551615 136520964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 15653 13219 190 642 0 15009 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62612

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18343
/proc/meminfo: memFree=1712988/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=94244 CPUtime=51.08
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 21331 0 0 0 5079 29 0 0 25 0 1 0 13342196 96505856 21122 1992294400 134512640 137138936 4292938464 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 23561 21122 190 642 0 22917 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 94244

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18345
/proc/meminfo: memFree=1670704/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=135648 CPUtime=102.27
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 31684 0 0 0 10184 43 0 0 25 0 1 0 13342196 138903552 31475 1992294400 134512640 137138936 4292938464 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 33912 31475 190 642 0 33268 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 135648

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18347
/proc/meminfo: memFree=1629784/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=176664 CPUtime=162.25
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 41931 0 0 0 16168 57 0 0 25 0 1 0 13342196 180903936 41722 1992294400 134512640 137138936 4292938464 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 44166 41722 190 642 0 43522 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 176664

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18347
/proc/meminfo: memFree=1605232/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=200944 CPUtime=222.23
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 47999 0 0 0 22153 70 0 0 25 0 1 0 13342196 205766656 47790 1992294400 134512640 137138936 4292938464 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 50236 47790 190 642 0 49592 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 200944

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18349
/proc/meminfo: memFree=1581796/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=224496 CPUtime=282.21
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 53884 0 0 0 28140 81 0 0 25 0 1 0 13342196 229883904 53675 1992294400 134512640 137138936 4292938464 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 56124 53675 190 642 0 55480 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 224496

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18351
/proc/meminfo: memFree=1562204/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=243868 CPUtime=342.2
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 58726 0 0 0 34130 90 0 0 25 0 1 0 13342196 249720832 58517 1992294400 134512640 137138936 4292938464 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 60967 58517 190 642 0 60323 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 243868

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18353
/proc/meminfo: memFree=1548068/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=257916 CPUtime=402.19
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 62253 0 0 0 40123 96 0 0 25 0 1 0 13342196 264105984 62044 1992294400 134512640 137138936 4292938464 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 64479 62044 190 642 0 63835 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 257916

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18355
/proc/meminfo: memFree=1534304/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=271644 CPUtime=462.17
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 65686 0 0 0 46113 104 0 0 25 0 1 0 13342196 278163456 65477 1992294400 134512640 137138936 4292938464 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 67911 65477 190 642 0 67267 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 271644

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18355
/proc/meminfo: memFree=1519052/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=287008 CPUtime=522.16
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 69531 0 0 0 52098 118 0 0 25 0 1 0 13342196 293896192 69322 1992294400 134512640 137138936 4292938464 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 71752 69322 190 642 0 71108 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 287008

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18357
/proc/meminfo: memFree=1508884/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=296792 CPUtime=582.13
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 71957 0 0 0 58085 128 0 0 25 0 1 0 13342196 303915008 71748 1992294400 134512640 137138936 4292938464 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 74198 71748 190 642 0 73554 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 296792

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18359
/proc/meminfo: memFree=1497104/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=308464 CPUtime=642.13
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 74874 0 0 0 64078 135 0 0 25 0 1 0 13342196 315867136 74665 1992294400 134512640 137138936 4292938464 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 77116 74665 190 642 0 76472 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 308464

[startup+702.301 s]

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

/proc/meminfo: memFree=1426548/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=378652 CPUtime=1062.01
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 92431 0 0 0 106036 165 0 0 25 0 1 0 13342196 387739648 92222 1992294400 134512640 137138936 4292938464 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 94663 92222 190 642 0 94019 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 378652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18371
/proc/meminfo: memFree=1416504/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=388476 CPUtime=1121.99
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 94897 0 0 0 112030 169 0 0 25 0 1 0 13342196 397799424 94688 1992294400 134512640 137138936 4292938464 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 97119 94688 190 642 0 96475 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 388476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18373
/proc/meminfo: memFree=1408072/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=397104 CPUtime=1181.98
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 97054 0 0 0 118025 173 0 0 25 0 1 0 13342196 406634496 96845 1992294400 134512640 137138936 4292938464 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 99276 96845 190 642 0 98632 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 397104

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18375
/proc/meminfo: memFree=1399392/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=405616 CPUtime=1241.97
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 99179 0 0 0 124020 177 0 0 25 0 1 0 13342196 415350784 98970 1992294400 134512640 137138936 4292938464 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 101404 98970 190 642 0 100760 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 405616

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18377
/proc/meminfo: memFree=1389224/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=415436 CPUtime=1301.96
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 101637 0 0 0 130016 180 0 0 25 0 1 0 13342196 425406464 101428 1992294400 134512640 137138936 4292938464 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 103859 101428 190 642 0 103215 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 415436

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18379
/proc/meminfo: memFree=1378064/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=426660 CPUtime=1361.94
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 104438 0 0 0 136010 184 0 0 25 0 1 0 13342196 436899840 104229 1992294400 134512640 137138936 4292938464 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 106665 104229 190 642 0 106021 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 426660

[startup+1422.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 18379
/proc/meminfo: memFree=1368764/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=435948 CPUtime=1421.92
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 106752 0 0 0 142005 187 0 0 25 0 1 0 13342196 446410752 106543 1992294400 134512640 137138936 4292938464 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 108987 106543 190 642 0 108343 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 435948

[startup+1482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 18381
/proc/meminfo: memFree=1357852/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=446920 CPUtime=1481.9
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 109512 0 0 0 147999 191 0 0 25 0 1 0 13342196 457646080 109303 1992294400 134512640 137138936 4292938464 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 111730 109303 190 642 0 111086 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 446920

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18383
/proc/meminfo: memFree=1345700/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=458876 CPUtime=1541.88
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 112493 0 0 0 153992 196 0 0 25 0 1 0 13342196 469889024 112284 1992294400 134512640 137138936 4292938464 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 114719 112284 190 642 0 114075 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 458876

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18394
/proc/meminfo: memFree=1331316/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=473188 CPUtime=1601.85
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 116066 0 0 0 159983 202 0 0 25 0 1 0 13342196 484544512 115857 1992294400 134512640 137138936 4292938464 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 118297 115857 190 642 0 117653 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 473188

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18396
/proc/meminfo: memFree=1321272/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=483168 CPUtime=1661.84
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 118558 0 0 0 165977 207 0 0 25 0 1 0 13342196 494764032 118349 1992294400 134512640 137138936 4292938464 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 120792 118349 190 642 0 120148 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 483168

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18396
/proc/meminfo: memFree=1313956/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=490592 CPUtime=1721.82
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 120406 0 0 0 171973 209 0 0 25 0 1 0 13342196 502366208 120197 1992294400 134512640 137138936 4292938464 18446744073709551615 134543247 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 122648 120197 190 642 0 122004 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 490592

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18398
/proc/meminfo: memFree=1305772/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=498640 CPUtime=1781.81
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 122430 0 0 0 177968 213 0 0 25 0 1 0 13342196 510607360 122221 1992294400 134512640 137138936 4292938464 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 124660 122221 190 642 0 124016 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 498640

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18398
/proc/meminfo: memFree=1304036/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=500276 CPUtime=1791.41
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 122829 0 0 0 178927 214 0 0 25 0 1 0 13342196 512282624 122620 1992294400 134512640 137138936 4292938464 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 125069 122620 190 642 0 124425 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 500276

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18398
/proc/meminfo: memFree=1303540/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=500688 CPUtime=1794.61
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 122940 0 0 0 179247 214 0 0 25 0 1 0 13342196 512704512 122731 1992294400 134512640 137138936 4292938464 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 125172 122731 190 642 0 124528 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 500688

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18398
/proc/meminfo: memFree=1303416/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=500916 CPUtime=1796.2
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 122991 0 0 0 179406 214 0 0 25 0 1 0 13342196 512937984 122782 1992294400 134512640 137138936 4292938464 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 125229 122782 190 642 0 124585 0
Current children cumulated CPU time (s) 1796.2
Current children cumulated vsize (KiB) 500916

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18398
/proc/meminfo: memFree=1303292/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=501020 CPUtime=1797
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 123023 0 0 0 179486 214 0 0 25 0 1 0 13342196 513044480 122814 1992294400 134512640 137138936 4292938464 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 125255 122814 190 642 0 124611 0
Current children cumulated CPU time (s) 1797
Current children cumulated vsize (KiB) 501020

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18398
/proc/meminfo: memFree=1303292/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=501120 CPUtime=1797.8
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202496 123051 0 0 0 179566 214 0 0 25 0 1 0 13342196 513146880 122842 1992294400 134512640 137138936 4292938464 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18340/statm: 125280 122842 190 642 0 124636 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 501120

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18398
/proc/meminfo: memFree=1303168/2059040 swapFree=4140128/4192956
[pid=18340] ppid=18338 vsize=0 CPUtime=1798
/proc/18340/stat : 18340 (bsolo_pb10) R 18338 18340 17933 0 -1 4202500 123060 0 0 0 179585 215 0 0 25 0 1 0 13342196 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/18340/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.55
CPU time (s): 1798.05
CPU user time (s): 1795.86
CPU system time (s): 2.19567
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 501120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.86
system time used= 2.19567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123060
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 2977

runsolver used 2.77958 second user time and 8.67768 second system time

The end

Launcher Data 

Begin job on node042 at 2010-06-16 22:34:57
IDJOB=2671167
IDBENCH=48294
IDSOLVER=1163
FILE ID=node042/2671167-1276720497
PBS_JOBID= 11174159
Free space on /tmp= 62580 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_1_40.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671167-1276720497/watcher-2671167-1276720497 -o /tmp/evaluation-result-2671167-1276720497/solver-2671167-1276720497 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2671167-1276720497.opb

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

MD5SUM BENCH= be9efb792831413817cc7562bdc6c002
RANDOM SEED=857265527

node042.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
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		: 3000.213
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1797348 kB
Buffers:         61316 kB
Cached:         120964 kB
SwapCached:       6420 kB
Active:          86252 kB
Inactive:       109276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1797348 kB
SwapTotal:     4192956 kB
SwapFree:      4140128 kB
Dirty:            3976 kB
Writeback:           0 kB
AnonPages:       10976 kB
Mapped:          12900 kB
Slab:            44324 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183644 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671167-1276720497.opb

Free space on /tmp at the end= 62576 MiB
End job on node042 at 2010-06-16 23:04:56