Trace number 3462961

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2? 1798 1798.07

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-5-c.opb
MD5SUM47657fb6d35516304c5b4897d4fb805d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2678
Total number of constraints6689
Number of constraints which are clauses6689
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2678
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2678
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2678
Number of bits of the biggest sum of numbers12
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-3462961-1307177375.opb
0.00/0.00	c File size is 225949 bytes.
0.00/0.01	c Highest Coefficient sum: 2678
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.02	c Var: 2678 Constr: 6689 6689/0/0 Lit: 18356 Watch. Lit: 13378
0.00/0.02	c Obj. Vars: 2678 (100 % of total variables)
0.00/0.05	c Pre-processing Time: 0.046 s
0.00/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.05	c        0   2489     6372    17596    2    12744    2123      0      0 0.05
0.00/0.05	c Switching off lower bounding mode.
1797.92/1798.06	c      100   2489     6548    23927    3    13096    2336    176    714 0.14
1797.92/1798.06	c      250   2489     6831    36465    5    13662    2570    459    806 0.31
1797.92/1798.06	c      475   2489     7249    52528    7    14498    2828    877    908 0.52
1797.92/1798.06	c      815   2489     7878    76282    9    15756    3111   1506    929 0.88
1797.92/1798.06	c     1323   2489     8814   113710   12    17628    3423   2442    939 1.41
1797.92/1798.06	c     2087   2489     8233    91266   11    16466    3766   1861    930 2.24
1797.92/1798.06	c     3234   2489     8315    92256   11    16630    4143   1943    882 3.66
1797.92/1798.06	c     4958   2489     9338   123620   13    18676    4558   2966    951 5.21
1797.92/1798.06	c     7542   2489     9357   149399   15    18714    5014   2985   1005 7.50
1797.92/1798.06	c    11421   2489    11564   291163   25    23128    5516   5192   1017 11.22
1797.92/1798.06	c    17243   2489    11064   223529   20    22128    6068   4692   1043 16.52
1797.92/1798.06	c    25981   2489    11967   356706   29    23934    6675   5595   1017 25.52
1797.92/1798.06	c    39092   2489    12985   402973   31    25970    7343   6613    991 39.41
1797.92/1798.06	c    58762   2489    13190   445130   33    26380    8078   6818    957 61.34
1797.92/1798.06	c    88272   2489    12780   402955   31    25560    8886   6408    932 94.64
1797.92/1798.06	c   132542   2489    12229   385548   31    24458    9775   5857    909 145.69
1797.92/1798.06	c   198953   2489    12024   348665   28    24048   10753   5652    888 223.96
1797.92/1798.06	c   298573   2489    14367   498798   34    28734   11829   7995    857 348.18
1797.92/1798.06	c   448008   2489    18353   806897   43    36706   13012  11981    830 539.24
1797.92/1798.06	c   672166   2489    14155   506115   35    28310   14314   7783    804 835.24
1797.92/1798.06	c  1008410   2489    19944   864773   43    39888   15746  13572    783 1286.83
1797.92/1798.06	c Resources Exceeded
1797.92/1798.06	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.06	c   21  1388795  72914  1474866    18874   735028  12502    772 1798.00
1797.92/1798.06	s UNKNOWN
1797.92/1798.06	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-3462961-1307177375/watcher-3462961-1307177375 -o /tmp/evaluation-result-3462961-1307177375/solver-3462961-1307177375 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462961-1307177375.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: 2.11 2.05 2.01 3/558 8975
/proc/meminfo: memFree=28670348/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=11160 CPUtime=0 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 344 0 0 0 0 0 0 0 25 0 1 0 907968210 11427840 299 33554432000 134512640 137138936 4293542528 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 2790 299 179 642 0 2090 0

[startup+0.100597 s]
/proc/loadavg: 2.11 2.05 2.01 3/558 8975
/proc/meminfo: memFree=28670348/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=12300 CPUtime=0.09 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 791 0 0 0 9 0 0 0 18 0 1 0 907968210 12595200 647 33554432000 134512640 137138936 4293542528 18446744073709551615 136364636 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 3075 647 192 642 0 2431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12300

[startup+0.200592 s]
/proc/loadavg: 2.11 2.05 2.01 3/558 8975
/proc/meminfo: memFree=28670348/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=12300 CPUtime=0.19 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 791 0 0 0 19 0 0 0 18 0 1 0 907968210 12595200 647 33554432000 134512640 137138936 4293542528 18446744073709551615 136500375 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 3075 647 192 642 0 2431 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12300

[startup+0.300563 s]
/proc/loadavg: 2.11 2.05 2.01 3/558 8975
/proc/meminfo: memFree=28670348/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=12424 CPUtime=0.29 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 814 0 0 0 29 0 0 0 18 0 1 0 907968210 12722176 670 33554432000 134512640 137138936 4293542528 18446744073709551615 134618019 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 3106 670 192 642 0 2462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12424

[startup+0.700496 s]
/proc/loadavg: 2.11 2.05 2.01 3/558 8975
/proc/meminfo: memFree=28670348/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=12896 CPUtime=0.69 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 920 0 0 0 69 0 0 0 18 0 1 0 907968210 13205504 776 33554432000 134512640 137138936 4293542528 18446744073709551615 134543053 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 3224 776 192 642 0 2580 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12896

[startup+1.5004 s]
/proc/loadavg: 2.11 2.05 2.01 3/559 8976
/proc/meminfo: memFree=28666864/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=13728 CPUtime=1.49 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 1139 0 0 0 149 0 0 0 19 0 1 0 907968210 14057472 995 33554432000 134512640 137138936 4293542528 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 3432 995 192 642 0 2788 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13728

[startup+3.10114 s]
/proc/loadavg: 2.11 2.05 2.01 3/559 8976
/proc/meminfo: memFree=28664384/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=14448 CPUtime=3.09 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 1325 0 0 0 309 0 0 0 25 0 1 0 907968210 14794752 1181 33554432000 134512640 137138936 4293542528 18446744073709551615 134607598 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 3612 1181 192 642 0 2968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14448

[startup+6.30056 s]
/proc/loadavg: 2.10 2.05 2.01 3/559 8976
/proc/meminfo: memFree=28663948/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=15032 CPUtime=6.28 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 1454 0 0 0 628 0 0 0 25 0 1 0 907968210 15392768 1310 33554432000 134512640 137138936 4293542528 18446744073709551615 134607222 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 3758 1310 192 642 0 3114 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15032

[startup+12.7005 s]
/proc/loadavg: 2.10 2.05 2.01 3/559 8976
/proc/meminfo: memFree=28661352/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=16644 CPUtime=12.69 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 1878 0 0 0 1268 1 0 0 25 0 1 0 907968210 17043456 1734 33554432000 134512640 137138936 4293542528 18446744073709551615 134606995 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 4161 1734 192 642 0 3517 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16644

[startup+25.5004 s]
/proc/loadavg: 2.07 2.05 2.01 3/559 8976
/proc/meminfo: memFree=28660732/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=17628 CPUtime=25.49 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 2127 0 0 0 2546 3 0 0 25 0 1 0 907968210 18051072 1983 33554432000 134512640 137138936 4293542528 18446744073709551615 134607001 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 4407 1983 192 642 0 3763 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17628

[startup+51.1011 s]
/proc/loadavg: 2.11 2.06 2.01 3/559 8976
/proc/meminfo: memFree=28659168/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=19216 CPUtime=51.09 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 2503 0 0 0 5104 5 0 0 25 0 1 0 907968210 19677184 2359 33554432000 134512640 137138936 4293542528 18446744073709551615 134606683 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 4804 2359 192 642 0 4160 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19216

[startup+102.301 s]
/proc/loadavg: 2.05 2.05 2.00 3/559 8978
/proc/meminfo: memFree=28657028/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=20520 CPUtime=102.3 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 2843 0 0 0 10222 8 0 0 25 0 1 0 907968210 21012480 2699 33554432000 134512640 137138936 4293542528 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 5130 2699 192 642 0 4486 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20520

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/559 8980
/proc/meminfo: memFree=28655268/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=21808 CPUtime=162.28 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 3168 0 0 0 16217 11 0 0 25 0 1 0 907968210 22331392 3024 33554432000 134512640 137138936 4293542528 18446744073709551615 134542152 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 5452 3024 192 642 0 4808 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 21808

[startup+222.322 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 8982
/proc/meminfo: memFree=28656480/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=21776 CPUtime=222.3 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 3168 0 0 0 22215 15 0 0 25 0 1 0 907968210 22298624 3023 33554432000 134512640 137138936 4293542528 18446744073709551615 136500372 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 5444 3023 192 642 0 4800 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 21776

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 8982
/proc/meminfo: memFree=28654472/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=22948 CPUtime=282.28 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 3449 0 0 0 28209 19 0 0 25 0 1 0 907968210 23498752 3304 33554432000 134512640 137138936 4293542528 18446744073709551615 134542817 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 5737 3304 192 642 0 5093 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 22948

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/559 8984
/proc/meminfo: memFree=28655940/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=22900 CPUtime=342.27 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 3449 0 0 0 34204 23 0 0 25 0 1 0 907968210 23449600 3304 33554432000 134512640 137138936 4293542528 18446744073709551615 134606852 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 5725 3304 192 642 0 5081 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 22900

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/559 9017
/proc/meminfo: memFree=28230100/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=23604 CPUtime=402.27 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 3613 0 0 0 40200 27 0 0 25 0 1 0 907968210 24170496 3467 33554432000 134512640 137138936 4293542528 18446744073709551615 134606673 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 5901 3467 192 642 0 5257 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 23604

[startup+462.3 s]
/proc/loadavg: 2.27 2.07 2.02 3/559 9019
/proc/meminfo: memFree=27928136/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=23736 CPUtime=462.27 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 3653 0 0 0 46196 31 0 0 25 0 1 0 907968210 24305664 3507 33554432000 134512640 137138936 4293542528 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 5934 3507 192 642 0 5290 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 23736

[startup+522.3 s]
/proc/loadavg: 2.22 2.08 2.02 3/559 9021
/proc/meminfo: memFree=27671792/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=24036 CPUtime=522.28 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 3729 0 0 0 52192 36 0 0 25 0 1 0 907968210 24612864 3583 33554432000 134512640 137138936 4293542528 18446744073709551615 136504919 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6009 3583 192 642 0 5365 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 24036

[startup+582.3 s]
/proc/loadavg: 2.08 2.07 2.02 3/559 9021
/proc/meminfo: memFree=27651912/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=25184 CPUtime=582.27 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4011 0 0 0 58189 38 0 0 25 0 1 0 907968210 25788416 3865 33554432000 134512640 137138936 4293542528 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6296 3865 192 642 0 5652 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 25184

[startup+642.3 s]

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

/proc/meminfo: memFree=27638848/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=26200 CPUtime=1062.25 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4288 0 0 0 106159 66 0 0 25 0 1 0 907968210 26828800 4124 33554432000 134512640 137138936 4293542528 18446744073709551615 134575094 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6550 4124 192 642 0 5906 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 26200

[startup+1122.3 s]
/proc/loadavg: 2.22 2.09 2.03 3/559 9046
/proc/meminfo: memFree=27638812/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=26200 CPUtime=1122.24 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4288 0 0 0 112154 70 0 0 25 0 1 0 907968210 26828800 4124 33554432000 134512640 137138936 4293542528 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6550 4124 192 642 0 5906 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 26200

[startup+1182.3 s]
/proc/loadavg: 2.11 2.09 2.03 3/559 9046
/proc/meminfo: memFree=27638520/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=26200 CPUtime=1182.25 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4288 0 0 0 118151 74 0 0 25 0 1 0 907968210 26828800 4124 33554432000 134512640 137138936 4293542528 18446744073709551615 134540740 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6550 4124 192 642 0 5906 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 26200

[startup+1242.3 s]
/proc/loadavg: 2.10 2.08 2.03 3/559 9048
/proc/meminfo: memFree=27637620/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=26196 CPUtime=1242.24 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4288 0 0 0 124147 77 0 0 25 0 1 0 907968210 26824704 4124 33554432000 134512640 137138936 4293542528 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6549 4124 192 642 0 5905 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 26196

[startup+1302.3 s]
/proc/loadavg: 2.04 2.07 2.02 3/559 9050
/proc/meminfo: memFree=27636972/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=26916 CPUtime=1302.25 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4472 0 0 0 130145 80 0 0 25 0 1 0 907968210 27561984 4308 33554432000 134512640 137138936 4293542528 18446744073709551615 134542031 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6729 4308 192 642 0 6085 0
Current children cumulated CPU time (s) 1302.25
Current children cumulated vsize (KiB) 26916

[startup+1362.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/559 9052
/proc/meminfo: memFree=27636676/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27524 CPUtime=1362.24 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4607 0 0 0 136141 83 0 0 25 0 1 0 907968210 28184576 4443 33554432000 134512640 137138936 4293542528 18446744073709551615 134575368 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6881 4443 192 642 0 6237 0
Current children cumulated CPU time (s) 1362.24
Current children cumulated vsize (KiB) 27524

[startup+1422.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/559 9054
/proc/meminfo: memFree=27636516/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27476 CPUtime=1422.24 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4607 0 0 0 142138 86 0 0 25 0 1 0 907968210 28135424 4443 33554432000 134512640 137138936 4293542528 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6869 4443 192 642 0 6225 0
Current children cumulated CPU time (s) 1422.24
Current children cumulated vsize (KiB) 27476

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 9054
/proc/meminfo: memFree=27636480/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27472 CPUtime=1482.23 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4608 0 0 0 148133 90 0 0 25 0 1 0 907968210 28131328 4444 33554432000 134512640 137138936 4293542528 18446744073709551615 134606949 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6868 4444 192 642 0 6224 0
Current children cumulated CPU time (s) 1482.23
Current children cumulated vsize (KiB) 27472

[startup+1542.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 9056
/proc/meminfo: memFree=27638060/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27472 CPUtime=1542.25 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4608 0 0 0 154132 93 0 0 25 0 1 0 907968210 28131328 4444 33554432000 134512640 137138936 4293542528 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6868 4444 192 642 0 6224 0
Current children cumulated CPU time (s) 1542.25
Current children cumulated vsize (KiB) 27472

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 9058
/proc/meminfo: memFree=27638028/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27544 CPUtime=1602.23 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4613 0 0 0 160125 98 0 0 25 0 1 0 907968210 28205056 4449 33554432000 134512640 137138936 4293542528 18446744073709551615 136502620 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6886 4449 192 642 0 6242 0
Current children cumulated CPU time (s) 1602.23
Current children cumulated vsize (KiB) 27544

[startup+1662.3 s]
/proc/loadavg: 2.18 2.07 2.02 3/559 9060
/proc/meminfo: memFree=27638352/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27472 CPUtime=1662.23 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4613 0 0 0 166121 102 0 0 25 0 1 0 907968210 28131328 4447 33554432000 134512640 137138936 4293542528 18446744073709551615 134606601 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6868 4447 192 642 0 6224 0
Current children cumulated CPU time (s) 1662.23
Current children cumulated vsize (KiB) 27472

[startup+1722.3 s]
/proc/loadavg: 2.15 2.08 2.02 3/559 9062
/proc/meminfo: memFree=27638196/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27472 CPUtime=1722.22 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4613 0 0 0 172115 107 0 0 25 0 1 0 907968210 28131328 4447 33554432000 134512640 137138936 4293542528 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6868 4447 192 642 0 6224 0
Current children cumulated CPU time (s) 1722.22
Current children cumulated vsize (KiB) 27472

[startup+1782.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/559 9062
/proc/meminfo: memFree=27637404/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27468 CPUtime=1782.22 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4613 0 0 0 178111 111 0 0 25 0 1 0 907968210 28127232 4446 33554432000 134512640 137138936 4293542528 18446744073709551615 136521046 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6867 4446 192 642 0 6223 0
Current children cumulated CPU time (s) 1782.22
Current children cumulated vsize (KiB) 27468

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

[startup+1785.6 s]
/proc/loadavg: 2.08 2.08 2.02 3/559 9062
/proc/meminfo: memFree=27637404/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27468 CPUtime=1785.52 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4613 0 0 0 178441 111 0 0 25 0 1 0 907968210 28127232 4446 33554432000 134512640 137138936 4293542528 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6867 4446 192 642 0 6223 0
Current children cumulated CPU time (s) 1785.52
Current children cumulated vsize (KiB) 27468

[startup+1792.02 s]
/proc/loadavg: 2.08 2.08 2.02 3/559 9064
/proc/meminfo: memFree=27637516/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27468 CPUtime=1791.94 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4613 0 0 0 179082 112 0 0 25 0 1 0 907968210 28127232 4446 33554432000 134512640 137138936 4293542528 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6867 4446 192 642 0 6223 0
Current children cumulated CPU time (s) 1791.94
Current children cumulated vsize (KiB) 27468

[startup+1795.2 s]
/proc/loadavg: 2.07 2.08 2.02 3/559 9064
/proc/meminfo: memFree=27637516/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27468 CPUtime=1795.13 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4613 0 0 0 179401 112 0 0 25 0 1 0 907968210 28127232 4446 33554432000 134512640 137138936 4293542528 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6867 4446 192 642 0 6223 0
Current children cumulated CPU time (s) 1795.13
Current children cumulated vsize (KiB) 27468

[startup+1796.8 s]
/proc/loadavg: 2.07 2.08 2.02 3/559 9064
/proc/meminfo: memFree=27637516/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27468 CPUtime=1796.72 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4613 0 0 0 179560 112 0 0 25 0 1 0 907968210 28127232 4446 33554432000 134512640 137138936 4293542528 18446744073709551615 136504397 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6867 4446 192 642 0 6223 0
Current children cumulated CPU time (s) 1796.72
Current children cumulated vsize (KiB) 27468

[startup+1797.6 s]
/proc/loadavg: 2.07 2.08 2.02 3/559 9064
/proc/meminfo: memFree=27637392/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27468 CPUtime=1797.52 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4613 0 0 0 179640 112 0 0 25 0 1 0 907968210 28127232 4446 33554432000 134512640 137138936 4293542528 18446744073709551615 136500305 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6867 4446 192 642 0 6223 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (KiB) 27468

[startup+1798 s]
/proc/loadavg: 2.07 2.08 2.02 3/559 9064
/proc/meminfo: memFree=27637392/32951124 swapFree=34426104/67111528
[pid=8975] ppid=8973 vsize=27468 CPUtime=1797.92 cores=0,2,4,6
/proc/8975/stat : 8975 (bsolo) R 8973 8975 7463 0 -1 4202496 4613 0 0 0 179680 112 0 0 25 0 1 0 907968210 28127232 4446 33554432000 134512640 137138936 4293542528 18446744073709551615 134600285 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8975/statm: 6867 4446 192 642 0 6223 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 27468

Child status: 0
Real time (s): 1798.07
CPU time (s): 1798
CPU user time (s): 1796.87
CPU system time (s): 1.13083
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 27544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.87
system time used= 1.13083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4613
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= 6
involuntary context switches= 4201

runsolver used 10.8943 second user time and 22.3916 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-04 10:49:35
IDJOB=3462961
IDBENCH=2198
IDSOLVER=1955
FILE ID=node118/3462961-1307177375
RUNJOBID= node118-1307174408-8562
PBS_JOBID= 13508852
Free space on /tmp= 73764 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-5-c.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462961-1307177375/watcher-3462961-1307177375 -o /tmp/evaluation-result-3462961-1307177375/solver-3462961-1307177375 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462961-1307177375.opb

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

MD5SUM BENCH= 47657fb6d35516304c5b4897d4fb805d
RANDOM SEED=609573123

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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	: 5332.74
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28670504 kB
Buffers:        324444 kB
Cached:        2013948 kB
SwapCached:      56168 kB
Active:         934048 kB
Inactive:      3007912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28670504 kB
SwapTotal:    67111528 kB
SwapFree:     34426104 kB
Dirty:            4164 kB
Writeback:           0 kB
AnonPages:     1560812 kB
Mapped:          15908 kB
Slab:           151068 kB
PageTables:     115536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 183847340 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= 73760 MiB
End job on node118 at 2011-06-04 11:19:34