Trace number 3462399

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? 1798.03 1798

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_5_40.opb
MD5SUM9100923ff6d9c8d4da1b288858ed91b3
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark17.9073
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6124
Sum of products size (including duplicates)12248
Number of different products3062
Sum of products size6124

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-3462399-1307184523.opb
0.00/0.00	c File size is 79218 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 6324 Constr: 12551 6224/203/6124 Lit: 43568 Watch. Lit: 37187
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
8.39/8.48	c Pre-processing Time: 8.482 s
8.39/8.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.39/8.48	c        0   6324    12551    43568    3    37187  103242      0      0 8.48
8.39/8.48	c Switching off lower bounding mode.
1797.92/1797.97	c      100   6324    12657    52229    4    37438  113567    106     11 8.52
1797.92/1797.97	c      250   6324    12815    65365    5    37754  124924    264     29 8.58
1797.92/1797.97	c      476   6324    13050    87262    6    38224  137417    499     54 8.66
1797.92/1797.97	c      815   6324    13407   114534    8    38938  151159    856     92 8.78
1797.92/1797.97	c     1323   6324    13936   144390   10    40049  166275   1385    146 9.03
1797.92/1797.97	c     2086   6324    14744   192843   13    41665  182903   2193    221 9.43
1797.92/1797.97	c     3234   6324    15943   270284   16    44393  201194   3392    326 9.92
1797.92/1797.97	c     4955   6324    17750   390171   21    48481  221314   5199    463 10.70
1797.92/1797.97	c     7539   6324    20440   570482   27    53955  243446   7889    635 11.87
1797.92/1797.97	c    11419   6324    24482   847833   34    62909  267791  11931    829 13.77
1797.92/1797.97	c    17241   6324    30555  1277997   41    75573  294571  18004   1024 16.82
1797.92/1797.97	c    25978   6324    39726  1896882   47    96650  324029  27175   1172 22.15
1797.92/1797.97	c    39088   6324    53570  2834259   52   127007  356432  41019   1245 31.38
1797.92/1797.97	c    58759   6324    74188  4236686   57   169949  392076  61637   1166 50.37
1797.92/1797.97	c    88269   6324   105723  6497377   61   234619  431284  93172    930 94.91
1797.92/1797.97	c   132539   6324   152388  9729696   63   330618  474413 139837    735 180.28
1797.92/1797.97	c   198949   6324   223272 14852696   66   473664  521855 210721    542 366.67
1797.92/1797.97	c   298570   6324   329314 23248713   70   688612  574041 316763    374 796.58
1797.92/1797.97	c   448005   6324   488305 37056226   75  1008001  631446 475754    268 1667.60
1797.92/1797.97	c Resources Exceeded
1797.92/1797.97	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1797.97	c   19   465944 187074  2053698   507369 38614433 494818    259 1798.00
1797.92/1797.97	s UNKNOWN
1797.92/1797.97	c Total time: 1798 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-3462399-1307184523/watcher-3462399-1307184523 -o /tmp/evaluation-result-3462399-1307184523/solver-3462399-1307184523 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462399-1307184523.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.03 2.00 2/498 19446
/proc/meminfo: memFree=28021556/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=12532 CPUtime=0.01 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 723 0 0 0 1 0 0 0 25 0 1 0 830051908 12832768 678 33554432000 134512640 137138936 4288443088 18446744073709551615 134531237 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 3133 678 188 642 0 2469 0

[startup+0.10655 s]
/proc/loadavg: 2.00 2.03 2.00 2/498 19446
/proc/meminfo: memFree=28021556/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=14024 CPUtime=0.1 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 1134 0 0 0 10 0 0 0 25 0 1 0 830051908 14360576 1069 33554432000 134512640 137138936 4288443088 18446744073709551615 134543044 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 3506 1069 185 642 0 2862 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14024

[startup+0.200533 s]
/proc/loadavg: 2.00 2.03 2.00 2/498 19446
/proc/meminfo: memFree=28021556/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=14024 CPUtime=0.19 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 1135 0 0 0 19 0 0 0 25 0 1 0 830051908 14360576 1070 33554432000 134512640 137138936 4288443088 18446744073709551615 136500582 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 3506 1070 185 642 0 2862 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14024

[startup+0.30052 s]
/proc/loadavg: 2.00 2.03 2.00 2/498 19446
/proc/meminfo: memFree=28021556/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=14024 CPUtime=0.29 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 1135 0 0 0 29 0 0 0 25 0 1 0 830051908 14360576 1070 33554432000 134512640 137138936 4288443088 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 3506 1070 185 642 0 2862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14024

[startup+0.700451 s]
/proc/loadavg: 2.00 2.03 2.00 2/498 19446
/proc/meminfo: memFree=28021556/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=14024 CPUtime=0.69 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 1135 0 0 0 69 0 0 0 25 0 1 0 830051908 14360576 1070 33554432000 134512640 137138936 4288443088 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 3506 1070 185 642 0 2862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14024

[startup+1.50032 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 19447
/proc/meminfo: memFree=28017828/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=14024 CPUtime=1.49 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 1136 0 0 0 149 0 0 0 25 0 1 0 830051908 14360576 1071 33554432000 134512640 137138936 4288443088 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 3506 1071 185 642 0 2862 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14024

[startup+3.10104 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 19447
/proc/meminfo: memFree=28016580/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=14024 CPUtime=3.09 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 1136 0 0 0 309 0 0 0 25 0 1 0 830051908 14360576 1071 33554432000 134512640 137138936 4288443088 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 3506 1071 185 642 0 2862 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14024

[startup+6.30052 s]
/proc/loadavg: 2.16 2.06 2.01 3/499 19447
/proc/meminfo: memFree=28016580/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=14024 CPUtime=6.29 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 1136 0 0 0 629 0 0 0 25 0 1 0 830051908 14360576 1071 33554432000 134512640 137138936 4288443088 18446744073709551615 136504355 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 3506 1071 185 642 0 2862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14024

[startup+12.7004 s]
/proc/loadavg: 2.15 2.06 2.01 3/499 19447
/proc/meminfo: memFree=28007824/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=23560 CPUtime=12.69 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 3800 0 0 0 1263 6 0 0 25 0 1 0 830051908 24125440 3473 33554432000 134512640 137138936 4288443088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 5890 3473 192 642 0 5246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23560

[startup+25.5013 s]
/proc/loadavg: 2.13 2.06 2.01 3/499 19447
/proc/meminfo: memFree=27984384/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=46148 CPUtime=25.49 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 9432 0 0 0 2535 14 0 0 25 0 1 0 830051908 47255552 9105 33554432000 134512640 137138936 4288443088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 11537 9105 192 642 0 10893 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46148

[startup+51.1009 s]
/proc/loadavg: 2.08 2.05 2.01 3/499 19447
/proc/meminfo: memFree=27955180/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=75764 CPUtime=51.09 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 16835 0 0 0 5083 26 0 0 25 0 1 0 830051908 77582336 16508 33554432000 134512640 137138936 4288443088 18446744073709551615 136502600 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 18941 16508 192 642 0 18297 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75764

[startup+102.301 s]
/proc/loadavg: 2.11 2.07 2.01 3/499 19449
/proc/meminfo: memFree=27917708/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=111752 CPUtime=102.31 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 25836 0 0 0 10193 38 0 0 25 0 1 0 830051908 114434048 25509 33554432000 134512640 137138936 4288443088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 27938 25509 192 642 0 27294 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 111752

[startup+162.301 s]
/proc/loadavg: 2.23 2.12 2.03 3/499 19451
/proc/meminfo: memFree=27881988/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=146112 CPUtime=162.29 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 34423 0 0 0 16178 51 0 0 25 0 1 0 830051908 149618688 34096 33554432000 134512640 137138936 4288443088 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 36528 34096 192 642 0 35884 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146112

[startup+222.319 s]
/proc/loadavg: 2.08 2.09 2.02 3/499 19453
/proc/meminfo: memFree=27858040/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=171556 CPUtime=222.32 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 40783 0 0 0 22170 62 0 0 25 0 1 0 830051908 175673344 40456 33554432000 134512640 137138936 4288443088 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 42889 40456 192 642 0 42245 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 171556

[startup+282.301 s]
/proc/loadavg: 2.03 2.07 2.02 4/499 19453
/proc/meminfo: memFree=27832616/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=197560 CPUtime=282.29 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 47301 0 0 0 28161 68 0 0 25 0 1 0 830051908 202301440 46974 33554432000 134512640 137138936 4288443088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 49390 46974 192 642 0 48746 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 197560

[startup+342.301 s]
/proc/loadavg: 2.01 2.06 2.01 3/499 19455
/proc/meminfo: memFree=27810148/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=219936 CPUtime=342.3 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 52894 0 0 0 34154 76 0 0 25 0 1 0 830051908 225214464 52567 33554432000 134512640 137138936 4288443088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 54984 52567 192 642 0 54340 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 219936

[startup+402.301 s]
/proc/loadavg: 2.00 2.05 2.00 3/499 19457
/proc/meminfo: memFree=27792152/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=238544 CPUtime=402.3 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 57536 0 0 0 40147 83 0 0 25 0 1 0 830051908 244269056 57209 33554432000 134512640 137138936 4288443088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 59636 57209 192 642 0 58992 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 238544

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 19459
/proc/meminfo: memFree=27773916/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=256524 CPUtime=462.29 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 62026 0 0 0 46141 88 0 0 25 0 1 0 830051908 262680576 61699 33554432000 134512640 137138936 4288443088 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 64131 61699 192 642 0 63487 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 256524

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 19461
/proc/meminfo: memFree=27758284/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=272808 CPUtime=522.3 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 66111 0 0 0 52135 95 0 0 25 0 1 0 830051908 279355392 65784 33554432000 134512640 137138936 4288443088 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 68202 65784 192 642 0 67558 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 272808

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 19461
/proc/meminfo: memFree=27742780/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=287812 CPUtime=582.3 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 69862 0 0 0 58131 99 0 0 25 0 1 0 830051908 294719488 69535 33554432000 134512640 137138936 4288443088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 71953 69535 192 642 0 71309 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 287812

[startup+642.3 s]

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

/proc/meminfo: memFree=28481824/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=434952 CPUtime=1122.31 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 106633 0 0 0 112091 140 0 0 25 0 1 0 830051908 445390848 106306 33554432000 134512640 137138936 4288443088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 108738 106306 192 642 0 108094 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 434952

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 19543
/proc/meminfo: memFree=28457876/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=447120 CPUtime=1182.31 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 109679 0 0 0 118088 143 0 0 25 0 1 0 830051908 457850880 109352 33554432000 134512640 137138936 4288443088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 111780 109352 192 642 0 111136 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 447120

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 19545
/proc/meminfo: memFree=28435672/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=456040 CPUtime=1242.31 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 111904 0 0 0 124086 145 0 0 25 0 1 0 830051908 466984960 111577 33554432000 134512640 137138936 4288443088 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 114010 111577 192 642 0 113366 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 456040

[startup+1302.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/499 19547
/proc/meminfo: memFree=28421644/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=469264 CPUtime=1302.31 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 115214 0 0 0 130084 147 0 0 25 0 1 0 830051908 480526336 114887 33554432000 134512640 137138936 4288443088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 117316 114887 192 642 0 116672 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 469264

[startup+1362.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/499 19549
/proc/meminfo: memFree=28408000/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=482564 CPUtime=1362.31 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 118540 0 0 0 136080 151 0 0 25 0 1 0 830051908 494145536 118213 33554432000 134512640 137138936 4288443088 18446744073709551615 134542439 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 120641 118213 192 642 0 119997 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 482564

[startup+1422.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/499 19551
/proc/meminfo: memFree=28399432/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=492856 CPUtime=1422.33 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 121109 0 0 0 142079 154 0 0 25 0 1 0 830051908 504684544 120782 33554432000 134512640 137138936 4288443088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 123214 120782 192 642 0 122570 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 492856

[startup+1482.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/499 19551
/proc/meminfo: memFree=28385532/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=506268 CPUtime=1482.31 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 124461 0 0 0 148074 157 0 0 25 0 1 0 830051908 518418432 124134 33554432000 134512640 137138936 4288443088 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 126567 124134 192 642 0 125923 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 506268

[startup+1542.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 19553
/proc/meminfo: memFree=28375096/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=517320 CPUtime=1542.33 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 127224 0 0 0 154073 160 0 0 25 0 1 0 830051908 529735680 126897 33554432000 134512640 137138936 4288443088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 129330 126897 192 642 0 128686 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 517320

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 19555
/proc/meminfo: memFree=28361936/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=530236 CPUtime=1602.32 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 130454 0 0 0 160069 163 0 0 25 0 1 0 830051908 542961664 130127 33554432000 134512640 137138936 4288443088 18446744073709551615 136297742 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 132559 130127 192 642 0 131915 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 530236

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 19557
/proc/meminfo: memFree=28351012/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=540864 CPUtime=1662.32 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 133112 0 0 0 166066 166 0 0 25 0 1 0 830051908 553844736 132785 33554432000 134512640 137138936 4288443088 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 135216 132785 192 642 0 134572 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 540864

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 19559
/proc/meminfo: memFree=28341460/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=550656 CPUtime=1722.32 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 135573 0 0 0 172063 169 0 0 25 0 1 0 830051908 563871744 135246 33554432000 134512640 137138936 4288443088 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 137664 135246 192 642 0 137020 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 550656

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 19559
/proc/meminfo: memFree=28329540/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=561224 CPUtime=1782.32 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 138203 0 0 0 178060 172 0 0 25 0 1 0 830051908 574693376 137876 33554432000 134512640 137138936 4288443088 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 140306 137876 192 642 0 139662 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 561224

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

[startup+1785.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 19559
/proc/meminfo: memFree=28330284/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=561576 CPUtime=1785.62 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 138290 0 0 0 178390 172 0 0 25 0 1 0 830051908 575053824 137963 33554432000 134512640 137138936 4288443088 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 140394 137963 192 642 0 139750 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (KiB) 561576

[startup+1792.02 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 19561
/proc/meminfo: memFree=28328916/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=562920 CPUtime=1792.04 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 138644 0 0 0 179031 173 0 0 25 0 1 0 830051908 576430080 138317 33554432000 134512640 137138936 4288443088 18446744073709551615 134542495 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 140730 138317 192 642 0 140086 0
Current children cumulated CPU time (s) 1792.04
Current children cumulated vsize (KiB) 562920

[startup+1795.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 19561
/proc/meminfo: memFree=28328416/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=563416 CPUtime=1795.24 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 138760 0 0 0 179351 173 0 0 25 0 1 0 830051908 576937984 138433 33554432000 134512640 137138936 4288443088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 140854 138433 192 642 0 140210 0
Current children cumulated CPU time (s) 1795.24
Current children cumulated vsize (KiB) 563416

[startup+1796.8 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 19561
/proc/meminfo: memFree=28328168/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=563764 CPUtime=1796.82 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 138850 0 0 0 179509 173 0 0 25 0 1 0 830051908 577294336 138523 33554432000 134512640 137138936 4288443088 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 140941 138523 192 642 0 140297 0
Current children cumulated CPU time (s) 1796.82
Current children cumulated vsize (KiB) 563764

[startup+1797.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 19561
/proc/meminfo: memFree=28327548/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=564008 CPUtime=1797.62 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 138909 0 0 0 179589 173 0 0 25 0 1 0 830051908 577544192 138582 33554432000 134512640 137138936 4288443088 18446744073709551615 135984567 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 141002 138582 192 642 0 140358 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (KiB) 564008

[startup+1797.8 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 19561
/proc/meminfo: memFree=28327548/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=564008 CPUtime=1797.82 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 138915 0 0 0 179609 173 0 0 25 0 1 0 830051908 577544192 138588 33554432000 134512640 137138936 4288443088 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 141002 138588 192 642 0 140358 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 564008

[startup+1797.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 19561
/proc/meminfo: memFree=28327548/32951132 swapFree=57925096/67111528
[pid=19446] ppid=19444 vsize=564084 CPUtime=1797.92 cores=0,2,4,6
/proc/19446/stat : 19446 (bsolo) R 19444 19446 16811 0 -1 4202496 138930 0 0 0 179619 173 0 0 25 0 1 0 830051908 577622016 138603 33554432000 134512640 137138936 4288443088 18446744073709551615 134575759 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/19446/statm: 141021 138603 192 642 0 140377 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 564084

Child status: 0
Real time (s): 1798
CPU time (s): 1798.03
CPU user time (s): 1796.27
CPU system time (s): 1.75973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 564084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.27
system time used= 1.75973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138930
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= 1896

runsolver used 9.33358 second user time and 20.1139 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-04 12:48:43
IDJOB=3462399
IDBENCH=48320
IDSOLVER=1955
FILE ID=node129/3462399-1307184523
RUNJOBID= node129-1307175483-18620
PBS_JOBID= 13508828
Free space on /tmp= 73876 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_5_40.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462399-1307184523/watcher-3462399-1307184523 -o /tmp/evaluation-result-3462399-1307184523/solver-3462399-1307184523 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462399-1307184523.opb

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

MD5SUM BENCH= 9100923ff6d9c8d4da1b288858ed91b3
RANDOM SEED=1394198381

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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	: 5332.75
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		: 2666.831
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:     32951132 kB
MemFree:      28021844 kB
Buffers:        321312 kB
Cached:        2141060 kB
SwapCached:      49348 kB
Active:        1478688 kB
Inactive:      3167068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28021844 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:            3900 kB
Writeback:           0 kB
AnonPages:     2145108 kB
Mapped:          15640 kB
Slab:           153728 kB
PageTables:      61172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 148363360 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 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 node129 at 2011-06-04 13:18:41