Trace number 3462683

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 3.2OPT3 580.9 580.887

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=79-P1=163-P2=61-P3=127-P4=163-P5=211-B.opb
MD5SUM0b0d874eaa404001e586f84b413e6897
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.129979
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables120
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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-3462683-1307181744.opb
0.00/0.00	c File size is 5712 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 440 Constr: 656 320/0/336 Lit: 2752 Watch. Lit: 1692
0.00/0.00	c Obj. Vars: 8 (1.81818 % of total variables)
0.00/0.00	c Pre-processing Time: 0.002 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    440      656     2752    4     2364    3690      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
15.79/15.80	c      100    440      838    10000   11     2771    4060    182   7142 0.01
15.79/15.80	c      250    440     1124    26003   23     3512    4467    468   7142 0.04
15.79/15.80	c      475    440     1557    52062   33     4545    4914    901   6785 0.07
15.79/15.80	c      813    440     2205    93223   42     6168    5406   1549   6401 0.13
15.79/15.80	c     1323    440     3189   144686   45     8611    5947   2533   6270 0.21
15.79/15.80	c     2086    440     4639   227569   49    12241    6542   3983   6046 0.34
15.79/15.80	c     3234    440     6914   375258   54    18042    7197   6258   5923 0.55
15.79/15.80	c     4956    440     6512   333356   51    16816    7917   5856   5255 0.94
15.79/15.80	c     7541    440     7153   360698   50    18328    8709   6497   4757 1.58
15.79/15.80	c    11421    440     5153   246533   47    12735    9580   4497   4230 2.70
15.79/15.80	c    17244    440     6729   312524   46    16976   10539   6073   3444 5.01
15.79/15.80	c    25981    440     6804   367277   53    16442   11593   6148   3119 8.33
15.79/15.80	c    39091    440     7192   330480   45    18245   12753   6536   2857 13.68
15.79/15.80	o 81
19.59/19.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
19.59/19.71	c    44343    440    10882   520140   47    28174    3706  10226   2806 15.80
19.59/19.71	c    44443    440     2706   119421   44     7241    4077   2050   2799 15.88
19.59/19.71	c    44693    440     3196   152903   47     8508    4485   2540   2807 15.92
19.59/19.71	c    45168    440     4091   196790   48    10905    4934   3435   2823 16.00
19.59/19.71	c    45981    440     3124   139842   44     8242    5428   2468   2839 16.19
19.59/19.71	c    47302    440     5644   266147   47    14497    5971   4988   2855 16.57
19.59/19.71	c    49383    430     6579   314482   47    16952    6569   5923   2879 17.15
19.59/19.71	c    52606    430     5632   298510   53    14064    7226   4976   2931 17.95
19.59/19.71	c    57542    430     6724   353574   52    16664    7949   6068   2948 19.52
19.59/19.71	o 3
580.82/580.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
580.82/580.88	c    58595    430     4633   238145   51    11669    3769   3977   2969 19.73
580.82/580.88	c    58695    369     2733   123937   45     7252    4146   2077   2971 19.75
580.82/580.88	c    58947    369     3235   149796   46     8555    4561   2579   2975 19.81
580.82/580.88	c    59422    369     4152   200153   48    11023    5018   3496   2987 19.89
580.82/580.88	c    60235    369     5675   280524   49    14972    5520   5019   3005 20.04
580.82/580.88	c    61555    369     5021   260604   51    12499    6073   4365   3029 20.32
580.82/580.88	c    63638    369     5581   285615   51    14192    6681   4925   3051 20.85
580.82/580.88	c    66863    369     4339   196964   45    10488    7350   3683   3068 21.79
580.82/580.88	c    71799    369     6063   274360   45    15182    8086   5407   3076 23.34
580.82/580.88	c    79305    369     7093   379864   53    17286    8895   6437   3052 25.98
580.82/580.88	c    90668    369     8923   466002   52    21773    9785   8267   2973 30.50
580.82/580.88	c   107813    369     9909   449700   45    24608   10764   9253   2923 36.88
580.82/580.88	c   133633    369     7804   466221   59    19433   11841   7148   2784 47.99
580.82/580.88	c   172466    369     7045   336712   47    18184   13026   6389   2578 66.90
580.82/580.88	c   230819    369    10948   569181   51    27200   14329  10292   2648 87.16
580.82/580.88	c   318452    369    11644   595740   51    29671   15762  10988   2345 135.76
580.82/580.88	c   450004    368    13706   709251   51    34596   17339  13050   2100 214.28
580.82/580.88	c   647437    356    16849   862280   51    44449   19073  16193   1901 340.50
580.82/580.88	c   943690    356    14409   688648   47    37859   20981  13753   1720 548.55
580.82/580.88	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 x11 -x12 -x13 -x14 -x15 -x16 x17 -x18 x19 -x20 -x21 x22 -x23 -x24 x25 x26 -x27 -x28 x29 -x30 -x31 -x32 x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 x43 x44 -x45 -x46 -x47 x48 x49 -x50 x51 -x52 x53 -x54 -x55 -x56 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 x65 x66 -x67 x68 -x69 x70 -x71 x72 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 
580.82/580.88	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
580.82/580.88	c   41   984723   7251  1007294    20607   895863  19951   1695 580.90
580.82/580.88	c Objective: 3
580.82/580.88	s OPTIMUM FOUND
580.82/580.88	c Total time: 580.897 s

Verifier Data 

OK	3

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-3462683-1307181744/watcher-3462683-1307181744 -o /tmp/evaluation-result-3462683-1307181744/solver-3462683-1307181744 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462683-1307181744.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: 2.02 2.03 2.00 2/505 11357
/proc/meminfo: memFree=29620180/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=10924 CPUtime=0 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 344 0 0 0 0 0 0 0 25 0 1 0 829777056 11186176 296 33554432000 134512640 137138936 4289141472 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 2731 296 192 642 0 2087 0

[startup+0.026729 s]
/proc/loadavg: 2.02 2.03 2.00 2/505 11357
/proc/meminfo: memFree=29620180/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=11052 CPUtime=0.02 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 386 0 0 0 2 0 0 0 25 0 1 0 829777056 11317248 338 33554432000 134512640 137138936 4289141472 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 2763 338 192 642 0 2119 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11052

[startup+0.100717 s]
/proc/loadavg: 2.02 2.03 2.00 2/505 11357
/proc/meminfo: memFree=29620180/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=11960 CPUtime=0.09 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 593 0 0 0 9 0 0 0 25 0 1 0 829777056 12247040 545 33554432000 134512640 137138936 4289141472 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 2990 545 192 642 0 2346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11960

[startup+0.300686 s]
/proc/loadavg: 2.02 2.03 2.00 2/505 11357
/proc/meminfo: memFree=29620180/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=13884 CPUtime=0.29 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 1079 0 0 0 29 0 0 0 25 0 1 0 829777056 14217216 1031 33554432000 134512640 137138936 4289141472 18446744073709551615 134574740 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 3471 1031 192 642 0 2827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13884

[startup+0.700615 s]
/proc/loadavg: 2.02 2.03 2.00 2/505 11357
/proc/meminfo: memFree=29620180/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=17364 CPUtime=0.69 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 1943 0 0 0 69 0 0 0 25 0 1 0 829777056 17780736 1895 33554432000 134512640 137138936 4289141472 18446744073709551615 134577155 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 4341 1895 192 642 0 3697 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17364

[startup+1.50047 s]
/proc/loadavg: 2.02 2.03 2.00 3/506 11358
/proc/meminfo: memFree=29612732/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=17876 CPUtime=1.49 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 2069 0 0 0 149 0 0 0 25 0 1 0 829777056 18305024 2021 33554432000 134512640 137138936 4289141472 18446744073709551615 136501682 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 4469 2021 192 642 0 3825 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17876

[startup+3.10019 s]
/proc/loadavg: 2.02 2.03 2.00 3/506 11358
/proc/meminfo: memFree=29610540/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=18524 CPUtime=3.09 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 2242 0 0 0 308 1 0 0 25 0 1 0 829777056 18968576 2194 33554432000 134512640 137138936 4289141472 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 4631 2194 192 642 0 3987 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18524

[startup+6.30063 s]
/proc/loadavg: 2.02 2.03 2.00 3/506 11358
/proc/meminfo: memFree=29609896/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=19788 CPUtime=6.29 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 2550 0 0 0 627 2 0 0 25 0 1 0 829777056 20262912 2502 33554432000 134512640 137138936 4289141472 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 4947 2502 192 642 0 4303 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19788

[startup+12.7005 s]
/proc/loadavg: 2.02 2.03 2.00 3/506 11358
/proc/meminfo: memFree=29606488/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=20940 CPUtime=12.69 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 2856 0 0 0 1265 4 0 0 25 0 1 0 829777056 21442560 2808 33554432000 134512640 137138936 4289141472 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 5235 2808 192 642 0 4591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20940

[startup+25.5002 s]
/proc/loadavg: 2.01 2.03 2.00 3/506 11359
/proc/meminfo: memFree=29607004/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=20944 CPUtime=25.49 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 2857 0 0 0 2541 8 0 0 25 0 1 0 829777056 21446656 2809 33554432000 134512640 137138936 4289141472 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 5236 2809 192 642 0 4592 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20944

[startup+51.1007 s]
/proc/loadavg: 2.09 2.04 2.01 3/506 11359
/proc/meminfo: memFree=29606740/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=21928 CPUtime=51.09 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 3086 0 0 0 5095 14 0 0 25 0 1 0 829777056 22454272 3038 33554432000 134512640 137138936 4289141472 18446744073709551615 136511183 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 5482 3038 192 642 0 4838 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21928

[startup+102.319 s]
/proc/loadavg: 2.09 2.05 2.01 3/506 11364
/proc/meminfo: memFree=29602936/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=24948 CPUtime=102.31 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 3861 0 0 0 10204 27 0 0 25 0 1 0 829777056 25546752 3813 33554432000 134512640 137138936 4289141472 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 6237 3813 192 642 0 5593 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24948

[startup+162.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/506 11365
/proc/meminfo: memFree=29602900/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=24952 CPUtime=162.3 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 3862 0 0 0 16193 37 0 0 25 0 1 0 829777056 25550848 3814 33554432000 134512640 137138936 4289141472 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 6238 3814 192 642 0 5594 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24952

[startup+222.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/506 11367
/proc/meminfo: memFree=29602984/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=26196 CPUtime=222.3 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4157 0 0 0 22183 47 0 0 25 0 1 0 829777056 26824704 4109 33554432000 134512640 137138936 4289141472 18446744073709551615 134603102 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 6549 4109 192 642 0 5905 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26196

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/506 11368
/proc/meminfo: memFree=29601100/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=28336 CPUtime=282.3 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4701 0 0 0 28174 56 0 0 25 0 1 0 829777056 29016064 4653 33554432000 134512640 137138936 4289141472 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 7084 4653 192 642 0 6440 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28336

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 11370
/proc/meminfo: memFree=29599836/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=28344 CPUtime=342.3 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4703 0 0 0 34165 65 0 0 25 0 1 0 829777056 29024256 4655 33554432000 134512640 137138936 4289141472 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 7086 4655 192 642 0 6442 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28344

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 11372
/proc/meminfo: memFree=29599312/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=28040 CPUtime=402.3 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4703 0 0 0 40156 74 0 0 25 0 1 0 829777056 28712960 4586 33554432000 134512640 137138936 4289141472 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 7010 4586 192 642 0 6366 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28040

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 11373
/proc/meminfo: memFree=29600780/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=28036 CPUtime=462.3 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4703 0 0 0 46148 82 0 0 25 0 1 0 829777056 28708864 4585 33554432000 134512640 137138936 4289141472 18446744073709551615 136504265 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 7009 4585 192 642 0 6365 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 28036

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 11375
/proc/meminfo: memFree=29601004/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=28032 CPUtime=522.31 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4703 0 0 0 52141 90 0 0 25 0 1 0 829777056 28704768 4584 33554432000 134512640 137138936 4289141472 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 7008 4584 192 642 0 6364 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 28032

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

[startup+537.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 11375
/proc/meminfo: memFree=29600996/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=28032 CPUtime=537.5 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4703 0 0 0 53659 91 0 0 25 0 1 0 829777056 28704768 4584 33554432000 134512640 137138936 4289141472 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 7008 4584 192 642 0 6364 0
Current children cumulated CPU time (s) 537.5
Current children cumulated vsize (KiB) 28032

[startup+563.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 11376
/proc/meminfo: memFree=29601724/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=27384 CPUtime=563.12 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4705 0 0 0 56218 94 0 0 25 0 1 0 829777056 28041216 4422 33554432000 134512640 137138936 4289141472 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 6846 4422 192 642 0 6202 0
Current children cumulated CPU time (s) 563.12
Current children cumulated vsize (KiB) 27384

[startup+569.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 11376
/proc/meminfo: memFree=29601352/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=27380 CPUtime=569.5 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4705 0 0 0 56856 94 0 0 25 0 1 0 829777056 28037120 4421 33554432000 134512640 137138936 4289141472 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 6845 4421 192 642 0 6201 0
Current children cumulated CPU time (s) 569.5
Current children cumulated vsize (KiB) 27380

[startup+575.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 11376
/proc/meminfo: memFree=29601224/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=27380 CPUtime=575.9 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4705 0 0 0 57495 95 0 0 25 0 1 0 829777056 28037120 4421 33554432000 134512640 137138936 4289141472 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 6845 4421 192 642 0 6201 0
Current children cumulated CPU time (s) 575.9
Current children cumulated vsize (KiB) 27380

[startup+579.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 11376
/proc/meminfo: memFree=29601472/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=27380 CPUtime=579.11 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4705 0 0 0 57815 96 0 0 25 0 1 0 829777056 28037120 4421 33554432000 134512640 137138936 4289141472 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 6845 4421 192 642 0 6201 0
Current children cumulated CPU time (s) 579.11
Current children cumulated vsize (KiB) 27380

[startup+579.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 11376
/proc/meminfo: memFree=29601716/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=27380 CPUtime=579.9 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4705 0 0 0 57894 96 0 0 25 0 1 0 829777056 28037120 4421 33554432000 134512640 137138936 4289141472 18446744073709551615 134609379 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 6845 4421 192 642 0 6201 0
Current children cumulated CPU time (s) 579.9
Current children cumulated vsize (KiB) 27380

[startup+580.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 11376
/proc/meminfo: memFree=29601716/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=27380 CPUtime=580.3 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4705 0 0 0 57934 96 0 0 25 0 1 0 829777056 28037120 4421 33554432000 134512640 137138936 4289141472 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 6845 4421 192 642 0 6201 0
Current children cumulated CPU time (s) 580.3
Current children cumulated vsize (KiB) 27380

[startup+580.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 11376
/proc/meminfo: memFree=29601592/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=27380 CPUtime=580.71 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4705 0 0 0 57975 96 0 0 25 0 1 0 829777056 28037120 4421 33554432000 134512640 137138936 4289141472 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 6845 4421 192 642 0 6201 0
Current children cumulated CPU time (s) 580.71
Current children cumulated vsize (KiB) 27380

[startup+580.819 s]
/proc/loadavg: 2.00 2.00 2.00 3/506 11376
/proc/meminfo: memFree=29601592/32951124 swapFree=51712236/67111528
[pid=11357] ppid=11355 vsize=27380 CPUtime=580.82 cores=1,3,5,7
/proc/11357/stat : 11357 (bsolo) R 11355 11357 9506 0 -1 4202496 4705 0 0 0 57986 96 0 0 25 0 1 0 829777056 28037120 4421 33554432000 134512640 137138936 4289141472 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/11357/statm: 6845 4421 192 642 0 6201 0
Current children cumulated CPU time (s) 580.82
Current children cumulated vsize (KiB) 27380

Child status: 0
Real time (s): 580.887
CPU time (s): 580.9
CPU user time (s): 579.932
CPU system time (s): 0.967852
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 28344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 579.932
system time used= 0.967852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4706
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= 6660

runsolver used 2.6426 second user time and 6.88095 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-04 12:02:24
IDJOB=3462683
IDBENCH=48099
IDSOLVER=1955
FILE ID=node103/3462683-1307181744
RUNJOBID= node103-1307174437-10501
PBS_JOBID= 13508861
Free space on /tmp= 73908 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=79-P1=163-P2=61-P3=127-P4=163-P5=211-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462683-1307181744/watcher-3462683-1307181744 -o /tmp/evaluation-result-3462683-1307181744/solver-3462683-1307181744 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462683-1307181744.opb

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

MD5SUM BENCH= 0b0d874eaa404001e586f84b413e6897
RANDOM SEED=1275047078

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.77
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.83
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29620220 kB
Buffers:        321032 kB
Cached:         474216 kB
SwapCached:      23760 kB
Active:        2613368 kB
Inactive:       422348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29620220 kB
SwapTotal:    67111528 kB
SwapFree:     51712236 kB
Dirty:            3900 kB
Writeback:           0 kB
AnonPages:     2237704 kB
Mapped:          23380 kB
Slab:           149864 kB
PageTables:      74844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162775720 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= 73904 MiB
End job on node103 at 2011-06-04 12:12:05