Trace number 2657438

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 Cl? 1798.07 1798.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.15.opb
MD5SUMf368868fda311e5aaeadb84d33b29291
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3750
Optimality of the best value was proved NO
Number of variables7500
Total number of constraints237715
Number of constraints which are clauses237715
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 constraint15
Number of terms in the objective function 7500
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 7500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7500
Number of bits of the biggest sum of numbers13
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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657438-1276449162.opb
0.00/0.00	c File size is 5971560 bytes.
0.89/0.95	c Highest Coefficient sum: 7500
0.89/0.95	c Parsing was ok!!
0.89/0.95	c Total parsing time: 0.953 s
0.99/1.03	c Var: 7500 Constr: 237715 237715/0/0 Lit: 478680 Watch. Lit: 475430
0.99/1.03	c Obj. Vars: 7500 (100 % of total variables)
8.48/8.53	c Pre-processing Time: 8.518 s
8.48/8.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.48/8.53	c        0   7500   237715   478680    2   475430   79238      0      0 8.52
8.48/8.53	c Switching off lower bounding mode.
1797.94/1798.57	c      100   7500   237815   484553    2   475630   87162    100     11 8.60
1797.94/1798.57	c      251   7500   237966   494235    2   475932   95879    251     28 8.70
1797.94/1798.57	c      478   7500   238193   515940    2   476386  105467    478     53 8.93
1797.94/1798.57	c      818   7500   238533   558952    2   477066  116014    818     88 9.28
1797.94/1798.57	c     1327   7500   239042   602653    2   478084  127616   1327    135 9.77
1797.94/1798.57	c     2091   7500   239806   689986    2   479612  140378   2091    196 10.64
1797.94/1798.57	c     3238   7500   240953   951932    3   481906  154416   3238    239 13.53
1797.94/1798.57	c     4959   7500   242674  1555026    6   485348  169858   4959    262 18.91
1797.94/1798.57	c     7543   7500   245258  2582137   10   490516  186844   7543    265 28.45
1797.94/1798.57	c    11424   7500   249139  3923948   15   498278  205529  11424    254 44.84
1797.94/1798.57	c    17246   7500   254961  5616727   22   509922  226082  17246    266 64.65
1797.94/1798.57	c    25984   7500   263699  8929196   33   527398  248691  25984    232 111.54
1797.94/1798.57	c    39094   7500   276809 13690859   49   553618  273561  39094    176 222.03
1797.94/1798.57	c    58764   7500   296479 20467965   69   592958  300918  58764    114 512.08
1797.94/1798.57	c    88274   7500   325989 31960720   98   651978  331010  88274     85 1032.74
1797.94/1798.57	c Resources Exceeded
1797.94/1798.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.57	c   15   119959  41968   344932   357674 43691191 119959     66 1798.01
1797.94/1798.57	s UNKNOWN
1797.94/1798.57	c Total time: 1798.01 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-2657438-1276449162/watcher-2657438-1276449162 -o /tmp/evaluation-result-2657438-1276449162/solver-2657438-1276449162 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657438-1276449162.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: 2.07 1.98 1.61 3/106 25902
/proc/meminfo: memFree=1823776/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=24592 CPUtime=0
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 362 0 0 0 0 0 0 0 18 0 1 0 20517521 25182208 280 1992294400 134512640 137138936 4287355264 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 6148 281 172 642 0 4046 0

[startup+0.104603 s]
/proc/loadavg: 2.07 1.98 1.61 3/106 25902
/proc/meminfo: memFree=1823776/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=19300 CPUtime=0.1
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 1158 0 0 0 10 0 0 0 20 0 1 0 20517521 19763200 1076 1992294400 134512640 137138936 4287355264 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 4825 1076 318 642 0 2723 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 19300

[startup+0.200612 s]
/proc/loadavg: 2.07 1.98 1.61 3/106 25902
/proc/meminfo: memFree=1823776/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=21772 CPUtime=0.19
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 1906 0 0 0 19 0 0 0 20 0 1 0 20517521 22294528 1824 1992294400 134512640 137138936 4287355264 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 5443 1825 463 642 0 3341 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21772

[startup+0.300621 s]
/proc/loadavg: 2.07 1.98 1.61 3/106 25902
/proc/meminfo: memFree=1823776/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=24248 CPUtime=0.29
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 2685 0 0 0 29 0 0 0 20 0 1 0 20517521 24829952 2603 1992294400 134512640 137138936 4287355264 18446744073709551615 134520243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 6062 2604 617 642 0 3960 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24248

[startup+0.700659 s]
/proc/loadavg: 2.07 1.98 1.61 3/106 25902
/proc/meminfo: memFree=1823776/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=34012 CPUtime=0.69
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 5746 0 0 0 67 2 0 0 21 0 1 0 20517521 34828288 5664 1992294400 134512640 137138936 4287355264 18446744073709551615 136525315 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 8503 5664 1230 642 0 6401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34012

[startup+1.50073 s]
/proc/loadavg: 1.99 1.96 1.61 2/107 25903
/proc/meminfo: memFree=1787932/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=46144 CPUtime=1.49
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 10642 0 0 0 144 5 0 0 23 0 1 0 20517521 47251456 9102 1992294400 134512640 137138936 4287355264 18446744073709551615 136504035 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 11536 9102 184 642 0 10892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46144

[startup+3.10089 s]
/proc/loadavg: 1.99 1.96 1.61 2/107 25903
/proc/meminfo: memFree=1787312/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=53976 CPUtime=3.09
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 12599 0 0 0 300 9 0 0 25 0 1 0 20517521 55271424 11059 1992294400 134512640 137138936 4287355264 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 13494 11059 185 642 0 12850 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53976

[startup+6.30119 s]
/proc/loadavg: 1.91 1.94 1.61 2/107 25903
/proc/meminfo: memFree=1779376/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=53976 CPUtime=6.28
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 12599 0 0 0 607 21 0 0 25 0 1 0 20517521 55271424 11059 1992294400 134512640 137138936 4287355264 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 13494 11059 185 642 0 12850 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 53976

[startup+12.7018 s]
/proc/loadavg: 1.83 1.93 1.60 2/107 25903
/proc/meminfo: memFree=1782600/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=51744 CPUtime=12.68
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 15756 0 0 0 1235 33 0 0 25 0 1 0 20517521 52985856 10483 1992294400 134512640 137138936 4287355264 18446744073709551615 134575311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 12936 10483 190 642 0 12292 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51744

[startup+25.501 s]
/proc/loadavg: 1.65 1.88 1.59 2/107 25903
/proc/meminfo: memFree=1763256/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=70468 CPUtime=25.47
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 20457 0 0 0 2509 38 0 0 25 0 1 0 20517521 72159232 15184 1992294400 134512640 137138936 4287355264 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 17617 15184 190 642 0 16973 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 70468

[startup+51.1014 s]
/proc/loadavg: 1.43 1.81 1.58 2/107 25903
/proc/meminfo: memFree=1737836/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=96428 CPUtime=51.06
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 26927 0 0 0 5057 49 0 0 25 0 1 0 20517521 98742272 21654 1992294400 134512640 137138936 4287355264 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 24107 21654 190 642 0 23463 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 96428

[startup+102.301 s]
/proc/loadavg: 1.24 1.70 1.55 2/107 25908
/proc/meminfo: memFree=1683092/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=149824 CPUtime=102.25
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 40306 0 0 0 10160 65 0 0 25 0 1 0 20517521 153419776 35033 1992294400 134512640 137138936 4287355264 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 37456 35033 190 642 0 36812 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 149824

[startup+162.301 s]
/proc/loadavg: 1.09 1.57 1.51 2/107 25910
/proc/meminfo: memFree=1644776/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=188320 CPUtime=162.22
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 49931 0 0 0 16146 76 0 0 25 0 1 0 20517521 192839680 44658 1992294400 134512640 137138936 4287355264 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 47080 44658 190 642 0 46436 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 188320

[startup+222.309 s]
/proc/loadavg: 1.03 1.46 1.48 2/107 25912
/proc/meminfo: memFree=1614024/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=218776 CPUtime=222.22
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 57538 0 0 0 22138 84 0 0 25 0 1 0 20517521 224026624 52265 1992294400 134512640 137138936 4287355264 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 54694 52265 190 642 0 54050 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 218776

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.44 2/107 25914
/proc/meminfo: memFree=1594680/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=238352 CPUtime=282.2
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 62423 0 0 0 28129 91 0 0 25 0 1 0 20517521 244072448 57150 1992294400 134512640 137138936 4287355264 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 59588 57150 190 642 0 58944 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 238352

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.41 2/107 25914
/proc/meminfo: memFree=1573476/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=259316 CPUtime=342.17
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 67674 0 0 0 34119 98 0 0 25 0 1 0 20517521 265539584 62401 1992294400 134512640 137138936 4287355264 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 64829 62401 190 642 0 64185 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 259316

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.38 2/107 25916
/proc/meminfo: memFree=1555248/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=277724 CPUtime=402.16
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 72271 0 0 0 40112 104 0 0 25 0 1 0 20517521 284389376 66998 1992294400 134512640 137138936 4287355264 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 69431 66998 190 642 0 68787 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 277724

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.36 2/107 25918
/proc/meminfo: memFree=1538880/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=293948 CPUtime=462.14
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 76316 0 0 0 46103 111 0 0 25 0 1 0 20517521 301002752 71043 1992294400 134512640 137138936 4287355264 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 73487 71043 190 642 0 72843 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 293948

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.33 2/107 25920
/proc/meminfo: memFree=1523256/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=309660 CPUtime=522.13
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 80250 0 0 0 52098 115 0 0 25 0 1 0 20517521 317091840 74977 1992294400 134512640 137138936 4287355264 18446744073709551615 134575204 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 77415 74977 190 642 0 76771 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 309660

[startup+582.301 s]
/proc/loadavg: 1.04 1.14 1.31 2/107 25922
/proc/meminfo: memFree=1507136/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=325768 CPUtime=582.11
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 84263 0 0 0 58092 119 0 0 25 0 1 0 20517521 333586432 78990 1992294400 134512640 137138936 4287355264 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 81442 78990 190 642 0 80798 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 325768

[startup+642.301 s]
/proc/loadavg: 1.05 1.13 1.30 2/107 25922
/proc/meminfo: memFree=1492132/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=340940 CPUtime=642.09
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 88064 0 0 0 64086 123 0 0 25 0 1 0 20517521 349122560 82791 1992294400 134512640 137138936 4287355264 18446744073709551615 134542369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 85235 82791 190 642 0 84591 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 340940

[startup+702.301 s]

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

/proc/meminfo: memFree=1368504/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=463808 CPUtime=1061.96
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 118783 0 0 0 106033 163 0 0 25 0 1 0 20517521 474939392 113510 1992294400 134512640 137138936 4287355264 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 115952 113510 190 642 0 115308 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 463808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.18 2/107 25936
/proc/meminfo: memFree=1351764/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=480376 CPUtime=1121.93
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 122914 0 0 0 112025 168 0 0 25 0 1 0 20517521 491905024 117641 1992294400 134512640 137138936 4287355264 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 120094 117641 190 642 0 119450 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 480376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/107 25938
/proc/meminfo: memFree=1338124/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=494020 CPUtime=1181.91
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 126357 0 0 0 118019 172 0 0 25 0 1 0 20517521 505876480 121084 1992294400 134512640 137138936 4287355264 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 123505 121084 190 642 0 122861 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 494020

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/107 25938
/proc/meminfo: memFree=1323368/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=508424 CPUtime=1241.9
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 129948 0 0 0 124013 177 0 0 25 0 1 0 20517521 520626176 124675 1992294400 134512640 137138936 4287355264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 127106 124675 190 642 0 126462 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 508424

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/107 25940
/proc/meminfo: memFree=1311340/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=520476 CPUtime=1301.87
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 132953 0 0 0 130006 181 0 0 25 0 1 0 20517521 532967424 127680 1992294400 134512640 137138936 4287355264 18446744073709551615 134575311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 130119 127680 190 642 0 129475 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 520476

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/107 25942
/proc/meminfo: memFree=1299808/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=532000 CPUtime=1361.86
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 135839 0 0 0 136002 184 0 0 25 0 1 0 20517521 544768000 130566 1992294400 134512640 137138936 4287355264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 133000 130566 190 642 0 132356 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 532000

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 25944
/proc/meminfo: memFree=1287656/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=544040 CPUtime=1421.84
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 138855 0 0 0 141997 187 0 0 25 0 1 0 20517521 557096960 133582 1992294400 134512640 137138936 4287355264 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 136010 133582 190 642 0 135366 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 544040

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 25946
/proc/meminfo: memFree=1274264/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=557532 CPUtime=1481.82
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 142205 0 0 0 147991 191 0 0 25 0 1 0 20517521 570912768 136932 1992294400 134512640 137138936 4287355264 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 139383 136932 190 642 0 138739 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 557532

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 25946
/proc/meminfo: memFree=1261244/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=570276 CPUtime=1541.81
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 145415 0 0 0 153985 196 0 0 25 0 1 0 20517521 583962624 140142 1992294400 134512640 137138936 4287355264 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 142569 140142 190 642 0 141925 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 570276

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 25948
/proc/meminfo: memFree=1250828/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=580800 CPUtime=1601.78
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 148043 0 0 0 159979 199 0 0 25 0 1 0 20517521 594739200 142770 1992294400 134512640 137138936 4287355264 18446744073709551615 136511125 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 145200 142770 190 642 0 144556 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 580800

[startup+1662.3 s]
/proc/loadavg: 1.06 1.02 1.09 2/107 25950
/proc/meminfo: memFree=1240784/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=590868 CPUtime=1661.77
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 150544 0 0 0 165973 204 0 0 25 0 1 0 20517521 605048832 145271 1992294400 134512640 137138936 4287355264 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 147717 145271 190 642 0 147073 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 590868

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.08 2/107 25952
/proc/meminfo: memFree=1232476/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=599184 CPUtime=1721.75
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 152616 0 0 0 171968 207 0 0 25 0 1 0 20517521 613564416 147343 1992294400 134512640 137138936 4287355264 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 149796 147343 190 642 0 149152 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 599184

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 1.07 2/107 25954
/proc/meminfo: memFree=1224044/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=607312 CPUtime=1781.74
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 154648 0 0 0 177964 210 0 0 25 0 1 0 20517521 621887488 149375 1992294400 134512640 137138936 4287355264 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 151828 149375 190 642 0 151184 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 607312

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 25954
/proc/meminfo: memFree=1222680/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=608424 CPUtime=1791.44
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 154943 0 0 0 178934 210 0 0 25 0 1 0 20517521 623026176 149670 1992294400 134512640 137138936 4287355264 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 152106 149670 190 642 0 151462 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 608424

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 25954
/proc/meminfo: memFree=1222432/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=608844 CPUtime=1794.64
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 155031 0 0 0 179254 210 0 0 25 0 1 0 20517521 623456256 149758 1992294400 134512640 137138936 4287355264 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 152211 149758 190 642 0 151567 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 608844

[startup+1796.8 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 25954
/proc/meminfo: memFree=1222308/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=608976 CPUtime=1796.23
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 155092 0 0 0 179413 210 0 0 25 0 1 0 20517521 623591424 149819 1992294400 134512640 137138936 4287355264 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 152244 149819 190 642 0 151600 0
Current children cumulated CPU time (s) 1796.23
Current children cumulated vsize (KiB) 608976

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 25954
/proc/meminfo: memFree=1222060/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=609108 CPUtime=1797.03
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 155115 0 0 0 179493 210 0 0 25 0 1 0 20517521 623726592 149842 1992294400 134512640 137138936 4287355264 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 152277 149842 190 642 0 151633 0
Current children cumulated CPU time (s) 1797.03
Current children cumulated vsize (KiB) 609108

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 25954
/proc/meminfo: memFree=1222060/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=609240 CPUtime=1797.83
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202496 155136 0 0 0 179573 210 0 0 25 0 1 0 20517521 623861760 149863 1992294400 134512640 137138936 4287355264 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25902/statm: 152310 149863 190 642 0 151666 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 609240

[startup+1798.61 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 25954
/proc/meminfo: memFree=1221936/2059040 swapFree=4135876/4192956
[pid=25902] ppid=25900 vsize=0 CPUtime=1798.04
/proc/25902/stat : 25902 (bsolo_pb10) R 25900 25902 25145 0 -1 4202500 155140 0 0 0 179590 214 0 0 25 0 1 0 20517521 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/25902/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.63
CPU time (s): 1798.07
CPU user time (s): 1795.91
CPU system time (s): 2.16467
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 609240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.91
system time used= 2.16467
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155140
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= 9609

runsolver used 2.84657 second user time and 8.61069 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-13 19:12:42
IDJOB=2657438
IDBENCH=2139
IDSOLVER=1163
FILE ID=node015/2657438-1276449162
PBS_JOBID= 11173334
Free space on /tmp= 62540 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.15.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657438-1276449162/watcher-2657438-1276449162 -o /tmp/evaluation-result-2657438-1276449162/solver-2657438-1276449162 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657438-1276449162.opb

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

MD5SUM BENCH= f368868fda311e5aaeadb84d33b29291
RANDOM SEED=1338385186

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1824180 kB
Buffers:         58600 kB
Cached:         104692 kB
SwapCached:      17396 kB
Active:         102712 kB
Inactive:        80732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1824180 kB
SwapTotal:     4192956 kB
SwapFree:      4135876 kB
Dirty:            9748 kB
Writeback:           0 kB
AnonPages:       11564 kB
Mapped:           9196 kB
Slab:            29480 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182064 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62536 MiB
End job on node015 at 2010-06-13 19:42:41