Trace number 3463424

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? 1798.06 1798.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k5_l4_n750.opb
MD5SUM84dfc4b706a5e82746c96ff285501708
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables3750
Total number of constraints467625
Number of constraints which are clauses466875
Number of constraints which are cardinality constraints (but not clauses)750
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463424-1307175114.opb
0.00/0.00	c File size is 20154127 bytes.
1.39/1.41	c Highest Coefficient sum: 7
1.39/1.41	c Parsing was ok!!
1.39/1.41	c Total parsing time: 1.408 s
1.39/1.48	c Var: 3750 Constr: 468375 467625/750/0 Lit: 1875000 Watch. Lit: 939000
1.39/1.48	c Obj. Vars: 0 (0 % of total variables)
38.79/38.84	c Pre-processing Time: 38.849 s
38.79/38.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
38.79/38.85	c        0   3750   468375  1875000    4   939000  160875      0      0 38.85
38.79/38.85	c Switching off lower bounding mode.
1797.94/1797.97	c      101   3750   468577  1901876    4   939404  176963    202      2 39.11
1797.94/1797.97	c      251   3750   468877  1941647    4   940004  194660    502      6 39.28
1797.94/1797.97	c      476   3750   469327  2033773    4   940904  214127    952     11 39.68
1797.94/1797.97	c      814   3750   470003  2175575    4   942256  235540   1628     20 40.26
1797.94/1797.97	c     1322   3750   471019  2407835    5   944288  259095   2644     32 41.05
1797.94/1797.97	c     2085   3750   472545  2674245    5   947340  285005   4170     49 42.06
1797.94/1797.97	c     3231   3750   474837  3213072    6   951924  313506   6462     73 44.08
1797.94/1797.97	c     4952   3750   478279  4007554    8   958808  344857   9904    105 47.05
1797.94/1797.97	c     7536   3750   483447  5178540   10   969144  379343  15072    145 51.68
1797.94/1797.97	c    11416   3750   491203  7198196   14   984656  417278  22828    190 59.97
1797.94/1797.97	c    17238   3750   502847 10253387   20  1007944  459006  34472    232 74.09
1797.94/1797.97	c    25975   3750   520321 15059444   28  1042893  504907  51946    255 101.56
1797.94/1797.97	c    39085   3750   546534 22116356   40  1095319  555398  78159    262 148.66
1797.94/1797.97	c    58755   3750   585868 34689389   59  1173988  610938 117493    242 242.37
1797.94/1797.97	c    88266   3750   644868 51291334   79  1291990  672032 176493    222 395.85
1797.94/1797.97	c Reducing formula size due to memory constraints
1797.94/1797.97	c Memory Limit: 1000.00 MB  Used: 1000.91 MB
1797.94/1797.97	c   132536   3750   509826 14312804   28  1021902  598969  41451    198 668.62
1797.94/1797.97	c   198946   3750   642606 56609262   88  1287470  658866 174231    172 1155.71
1797.94/1797.97	c Reducing formula size due to memory constraints
1797.94/1797.97	c Memory Limit: 1000.00 MB  Used: 1003.66 MB
1797.94/1797.97	c Resources Exceeded
1797.94/1797.97	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1797.97	c   17   271195  88250   478955   581472 40297885 113097    150 1798.02
1797.94/1797.97	s UNKNOWN
1797.94/1797.97	c Total time: 1798.02 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-3463424-1307175114/watcher-3463424-1307175114 -o /tmp/evaluation-result-3463424-1307175114/solver-3463424-1307175114 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463424-1307175114.opb 

running on 4 cores: 1,3,5,7

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: 2.16 2.04 2.01 2/415 7947
/proc/meminfo: memFree=25992692/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=30892 CPUtime=0 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 406 0 0 0 0 0 0 0 20 0 1 0 285120865 31633408 361 33554432000 134512640 137138936 4287695824 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 7723 362 196 642 0 2158 0

[startup+0.0969969 s]
/proc/loadavg: 2.16 2.04 2.01 2/415 7947
/proc/meminfo: memFree=25992692/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=34576 CPUtime=0.09 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 1659 0 0 0 9 0 0 0 20 0 1 0 285120865 35405824 1614 33554432000 134512640 137138936 4287695824 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 8644 1614 514 642 0 3079 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34576

[startup+0.101001 s]
/proc/loadavg: 2.16 2.04 2.01 2/415 7947
/proc/meminfo: memFree=25992692/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=34848 CPUtime=0.09 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 1719 0 0 0 9 0 0 0 20 0 1 0 285120865 35684352 1674 33554432000 134512640 137138936 4287695824 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 8712 1674 529 642 0 3147 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34848

[startup+0.300966 s]
/proc/loadavg: 2.16 2.04 2.01 2/415 7947
/proc/meminfo: memFree=25992692/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=43032 CPUtime=0.29 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 4476 0 0 0 29 0 0 0 21 0 1 0 285120865 44064768 4431 33554432000 134512640 137138936 4287695824 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 10758 4432 1239 642 0 5193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43032

[startup+0.700891 s]
/proc/loadavg: 2.16 2.04 2.01 2/415 7947
/proc/meminfo: memFree=25992692/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=58992 CPUtime=0.69 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 9886 0 0 0 69 0 0 0 22 0 1 0 285120865 60407808 9841 33554432000 134512640 137138936 4287695824 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 14748 9842 2636 642 0 9183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58992

[startup+1.50076 s]
/proc/loadavg: 2.16 2.04 2.01 3/416 7948
/proc/meminfo: memFree=25951020/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=90024 CPUtime=1.49 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 25007 0 0 0 147 2 0 0 25 0 1 0 285120865 92184576 20041 33554432000 134512640 137138936 4287695824 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 22506 20041 183 642 0 21862 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90024

[startup+3.10047 s]
/proc/loadavg: 2.16 2.04 2.01 3/416 7948
/proc/meminfo: memFree=25881476/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=119788 CPUtime=3.09 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 32461 0 0 0 304 5 0 0 25 0 1 0 285120865 122662912 27495 33554432000 134512640 137138936 4287695824 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 29947 27495 184 642 0 29303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119788

[startup+6.30091 s]
/proc/loadavg: 2.14 2.04 2.01 3/416 7948
/proc/meminfo: memFree=25880860/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=119788 CPUtime=6.29 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 32461 0 0 0 620 9 0 0 25 0 1 0 285120865 122662912 27495 33554432000 134512640 137138936 4287695824 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 29947 27495 184 642 0 29303 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119788

[startup+12.7008 s]
/proc/loadavg: 2.13 2.04 2.01 3/416 7948
/proc/meminfo: memFree=25880188/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=119788 CPUtime=12.69 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 32461 0 0 0 1253 16 0 0 25 0 1 0 285120865 122662912 27495 33554432000 134512640 137138936 4287695824 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 29947 27495 184 642 0 29303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119788

[startup+25.5005 s]
/proc/loadavg: 2.10 2.04 2.01 3/416 7949
/proc/meminfo: memFree=25880680/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=119788 CPUtime=25.49 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 32461 0 0 0 2518 31 0 0 25 0 1 0 285120865 122662912 27495 33554432000 134512640 137138936 4287695824 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 29947 27495 184 642 0 29303 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119788

[startup+51.101 s]
/proc/loadavg: 2.12 2.05 2.01 3/416 7952
/proc/meminfo: memFree=25870248/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=131988 CPUtime=51.09 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 42939 0 0 0 5054 55 0 0 25 0 1 0 285120865 135155712 30552 33554432000 134512640 137138936 4287695824 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 32997 30552 192 642 0 32353 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 131988

[startup+102.316 s]
/proc/loadavg: 2.05 2.04 2.01 3/416 7955
/proc/meminfo: memFree=25733128/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=265296 CPUtime=102.31 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 76283 0 0 0 10166 65 0 0 25 0 1 0 285120865 271663104 63896 33554432000 134512640 137138936 4287695824 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 66324 63896 192 642 0 65680 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 265296

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/416 7956
/proc/meminfo: memFree=25610488/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=389028 CPUtime=162.3 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 107194 0 0 0 16152 78 0 0 25 0 1 0 285120865 398364672 94807 33554432000 134512640 137138936 4287695824 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 97257 94807 192 642 0 96613 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 389028

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7958
/proc/meminfo: memFree=25503704/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=494064 CPUtime=222.3 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 133470 0 0 0 22143 87 0 0 25 0 1 0 285120865 505921536 121083 33554432000 134512640 137138936 4287695824 18446744073709551615 134606999 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 123516 121083 192 642 0 122872 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 494064

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7993
/proc/meminfo: memFree=25335360/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=593648 CPUtime=282.29 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 158375 0 0 0 28134 95 0 0 25 0 1 0 285120865 607895552 145988 33554432000 134512640 137138936 4287695824 18446744073709551615 134606680 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 148412 145988 192 642 0 147768 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 593648

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 7996
/proc/meminfo: memFree=25247816/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=679316 CPUtime=342.3 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 179765 0 0 0 34127 103 0 0 25 0 1 0 285120865 695619584 167378 33554432000 134512640 137138936 4287695824 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 169829 167378 192 642 0 169185 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 679316

[startup+402.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/416 7998
/proc/meminfo: memFree=25176980/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=750788 CPUtime=402.3 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 197649 0 0 0 40121 109 0 0 25 0 1 0 285120865 768806912 185262 33554432000 134512640 137138936 4287695824 18446744073709551615 134542544 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 187697 185262 192 642 0 187053 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 750788

[startup+462.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/416 7999
/proc/meminfo: memFree=25078636/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=843564 CPUtime=462.3 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 220853 0 0 0 46113 117 0 0 25 0 1 0 285120865 863809536 208466 33554432000 134512640 137138936 4287695824 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 210891 208466 192 642 0 210247 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 843564

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 8002
/proc/meminfo: memFree=24979172/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=913168 CPUtime=522.31 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 238241 0 0 0 52108 123 0 0 25 0 1 0 285120865 935084032 225854 33554432000 134512640 137138936 4287695824 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 228292 225854 192 642 0 227648 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 913168

[startup+582.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/416 8004
/proc/meminfo: memFree=24851808/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=975840 CPUtime=582.3 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 253903 0 0 0 58101 129 0 0 25 0 1 0 285120865 999260160 241516 33554432000 134512640 137138936 4287695824 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 243960 241516 192 642 0 243316 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 975840

[startup+642.301 s]

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

/proc/meminfo: memFree=24547796/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1039144 CPUtime=1122.31 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 269995 0 0 0 112078 153 0 0 25 0 1 0 285120865 1064083456 257363 33554432000 134512640 137138936 4287695824 18446744073709551615 134599167 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 259786 257363 192 642 0 259142 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1039144

[startup+1182.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/416 8022
/proc/meminfo: memFree=24529060/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1039144 CPUtime=1182.32 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 269995 0 0 0 118076 156 0 0 25 0 1 0 285120865 1064083456 257363 33554432000 134512640 137138936 4287695824 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 259786 257363 192 642 0 259142 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1039144

[startup+1242.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/416 8025
/proc/meminfo: memFree=24509336/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1039144 CPUtime=1242.32 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 269995 0 0 0 124073 159 0 0 25 0 1 0 285120865 1064083456 257363 33554432000 134512640 137138936 4287695824 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 259786 257363 192 642 0 259142 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1039144

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/416 8027
/proc/meminfo: memFree=24470760/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1039144 CPUtime=1302.33 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 269995 0 0 0 130072 161 0 0 25 0 1 0 285120865 1064083456 257363 33554432000 134512640 137138936 4287695824 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 259786 257363 192 642 0 259142 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1039144

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 8029
/proc/meminfo: memFree=24449920/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1362.33 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 136070 163 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1041836

[startup+1422.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 8031
/proc/meminfo: memFree=24429696/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1422.34 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 142069 165 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1041836

[startup+1482.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/416 8032
/proc/meminfo: memFree=24401780/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1482.32 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 148066 166 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 134606598 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 1041836

[startup+1542.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/416 8035
/proc/meminfo: memFree=24363816/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1542.33 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 154065 168 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1041836

[startup+1602.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/416 8037
/proc/meminfo: memFree=24337520/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1602.32 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 160063 169 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 1041836

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/416 8038
/proc/meminfo: memFree=24314076/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1662.33 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 166062 171 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1041836

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 8040
/proc/meminfo: memFree=24297820/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1722.34 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 172061 173 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1041836

[startup+1782.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/416 8041
/proc/meminfo: memFree=24282308/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1782.33 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 178060 173 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 1041836

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

[startup+1785.5 s]
/proc/loadavg: 2.04 2.03 2.00 3/416 8041
/proc/meminfo: memFree=24281812/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1785.53 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 178380 173 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 1041836

[startup+1791.92 s]
/proc/loadavg: 2.04 2.03 2.00 3/416 8042
/proc/meminfo: memFree=24279700/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1791.95 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 179021 174 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 1041836

[startup+1795.1 s]
/proc/loadavg: 2.03 2.03 2.00 3/416 8042
/proc/meminfo: memFree=24278212/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1795.15 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 179341 174 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1795.15
Current children cumulated vsize (KiB) 1041836

[startup+1796.7 s]
/proc/loadavg: 2.03 2.03 2.00 3/416 8042
/proc/meminfo: memFree=24277964/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1796.74 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 179500 174 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 1041836

[startup+1797.5 s]
/proc/loadavg: 2.03 2.03 2.00 3/416 8042
/proc/meminfo: memFree=24277592/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1797.54 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 179580 174 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 1041836

[startup+1797.9 s]
/proc/loadavg: 2.03 2.03 2.00 3/416 8042
/proc/meminfo: memFree=24277592/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=1041836 CPUtime=1797.94 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202496 270887 0 0 0 179620 174 0 0 25 0 1 0 285120865 1066840064 258027 33554432000 134512640 137138936 4287695824 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/7947/statm: 260459 258027 192 642 0 259815 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 1041836

[startup+1798 s]
/proc/loadavg: 2.03 2.03 2.00 3/416 8042
/proc/meminfo: memFree=24277592/32950928 swapFree=52006644/67111528
[pid=7947] ppid=7945 vsize=0 CPUtime=1798.03 cores=1,3,5,7
/proc/7947/stat : 7947 (bsolo) R 7945 7947 6914 0 -1 4202500 270887 0 0 0 179627 176 0 0 25 0 1 0 285120865 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 3 0 0 0
/proc/7947/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.02
CPU time (s): 1798.06
CPU user time (s): 1796.28
CPU system time (s): 1.78573
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1042748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.28
system time used= 1.78573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 270887
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2096

runsolver used 6.82396 second user time and 17.6993 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-04 10:11:55
IDJOB=3463424
IDBENCH=1373
IDSOLVER=1955
FILE ID=node112/3463424-1307175114
RUNJOBID= node112-1307174697-7883
PBS_JOBID= 13508820
Free space on /tmp= 73888 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k5_l4_n750.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463424-1307175114/watcher-3463424-1307175114 -o /tmp/evaluation-result-3463424-1307175114/solver-3463424-1307175114 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463424-1307175114.opb

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

MD5SUM BENCH= 84dfc4b706a5e82746c96ff285501708
RANDOM SEED=102232308

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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	: 5332.83
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		: 2666.847
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	: 5332.74
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		: 2666.847
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25992980 kB
Buffers:        335596 kB
Cached:        5651024 kB
SwapCached:      31280 kB
Active:         964300 kB
Inactive:      5713184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25992980 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:           23536 kB
Writeback:           0 kB
AnonPages:      667736 kB
Mapped:          13416 kB
Slab:           155736 kB
PageTables:      59216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 98658392 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= 73872 MiB
End job on node112 at 2011-06-04 10:41:53