Trace number 1879596

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbSAT (TO)30 1800.12 1800.79

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_4.opb
MD5SUMb738c7950af6b3d63e331a14bc641dc9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark1798.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint11
Maximum length of a constraint22
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2524
Sum of products size (including duplicates)5048
Number of different products2524
Sum of products size5048

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 3.1 - 13/04/2009 : 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: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1879596-1245245589.opb
0.00/0.00	c File size is 187908 bytes.
0.00/0.02	c Highest Coefficient sum: 200
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.024 s
0.00/0.02	c Var: 2724 Constr: 5248 2724/0/2524 Lit: 17868 Watch. Lit: 13020
0.00/0.02	c Obj. Vars: 200 (7.34214 % of total variables)
0.09/0.10	c Pre-processing Time: 0.098 s
0.09/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.10	c        0   2724     5248    17868    3    13020   16051      0      0 0.10
0.09/0.10	c Switching off lower bounding mode.
0.09/0.10	o 199
0.09/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.10	c        0   2724     5249    18068    3    13023   16185      1      0 0.10
0.09/0.10	o 198
0.09/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.10	c        0   2724     5250    18268    3    13027   16385      2      0 0.10
0.09/0.10	o 197
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0   2724     5251    18468    3    13032   16651      3      0 0.11
0.09/0.11	o 196
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0   2724     5252    18668    3    13038   16985      4      0 0.11
0.09/0.11	o 195
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0   2724     5253    18868    3    13045   17385      5      0 0.11
0.09/0.11	o 194
0.09/0.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.12	c        0   2724     5254    19068    3    13053   17851      6      0 0.12
0.09/0.12	o 193
0.09/0.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.12	c        0   2724     5255    19268    3    13062   18385      7      0 0.12
0.09/0.12	o 192
0.09/0.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.12	c        0   2724     5256    19468    3    13072   18985      8      0 0.12
0.09/0.12	o 191
0.09/0.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.13	c        1   2724     5259    20060    3    13095   19051     11      7 0.13
0.09/0.13	o 31
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c        1   2724     5260    20260    3    13266   19385     12      7 0.13
0.09/0.15	o 30
1800.03/1800.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.03/1800.71	c       31   2724     5320    31931    6    18166   19385     72    205 0.15
1800.03/1800.71	c      132   2724     5522    76438   13    33951   21324    274    550 0.24
1800.03/1800.71	c      385   2724     6022   194558   32    68520   23457    774    715 0.54
1800.03/1800.71	c      861   2724     6962   461775   66   122931   25803   1714    540 1.59
1800.03/1800.71	c     1674   2724     8576   990402  115   204386   28384   3328    350 4.77
1800.03/1800.71	c     2994   2724    11202  1934991  172   318759   31223   5954    192 15.59
1800.03/1800.71	c     5075   2724    15342  3432358  223   487976   34346  10094    130 38.86
1800.03/1800.71	c     8298   2724    21742  6052494  278   747873   37781  16494     87 94.33
1800.03/1800.71	c    13235   2724    31579  9604177  304  1110790   41560  26331     59 221.97
1800.03/1800.71	c    20741   2724    46555 14247959  306  1696024   45717  41307     46 447.53
1800.03/1800.71	c    32103   2724    44417 12770238  287  1920411   50289  39169     33 960.53
1800.03/1800.71	c Caught signal: 15
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1800.03/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.71	c   21    38633   7935    60914    34714 10066403  29466     21 1800.04
1800.03/1800.71	c Objective: 30
1800.03/1800.71	s SATISFIABLE
1800.03/1800.71	c Total time: 1800.04 s

Verifier Data 

OK	30

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879596-1245245589/watcher-1879596-1245245589 -o /tmp/evaluation-result-1879596-1245245589/solver-1879596-1245245589 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879596-1245245589.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 19331
/proc/meminfo: memFree=1785264/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=10904 CPUtime=0
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 192157870 11165696 252 1992294400 134512640 137136520 4294956256 18446744073709551615 136523262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 2726 253 174 640 0 2036 0

[startup+0.099893 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 19331
/proc/meminfo: memFree=1785264/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=12264 CPUtime=0.09
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 738 0 0 0 9 0 0 0 20 0 1 0 192157870 12558336 626 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 3066 626 191 640 0 2422 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12264

[startup+0.101893 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 19331
/proc/meminfo: memFree=1785264/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=12264 CPUtime=0.09
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 740 0 0 0 9 0 0 0 20 0 1 0 192157870 12558336 628 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 3066 628 193 640 0 2422 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12264

[startup+0.301931 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 19331
/proc/meminfo: memFree=1785264/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=13732 CPUtime=0.29
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 1152 0 0 0 29 0 0 0 22 0 1 0 192157870 14061568 1017 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 3433 1017 197 640 0 2789 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13732

[startup+0.702004 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 19331
/proc/meminfo: memFree=1785264/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=16456 CPUtime=0.69
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 1831 0 0 0 68 1 0 0 25 0 1 0 192157870 16850944 1696 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 4114 1696 197 640 0 3470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16456

[startup+1.50115 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1777760/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=20004 CPUtime=1.49
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 2713 0 0 0 148 1 0 0 25 0 1 0 192157870 20484096 2578 1992294400 134512640 137136520 4294956256 18446744073709551615 134600249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 5001 2578 197 640 0 4357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20004

[startup+3.10145 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1773664/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=24972 CPUtime=3.09
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 3967 0 0 0 307 2 0 0 25 0 1 0 192157870 25571328 3832 1992294400 134512640 137136520 4294956256 18446744073709551615 134543959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 6243 3832 197 640 0 5599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24972

[startup+6.30105 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1765408/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=31508 CPUtime=6.29
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 5599 0 0 0 626 3 0 0 25 0 1 0 192157870 32264192 5464 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 7877 5464 197 640 0 7233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31508

[startup+12.7022 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1755304/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=40852 CPUtime=12.68
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 7942 0 0 0 1263 5 0 0 25 0 1 0 192157870 41832448 7807 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 10213 7807 197 640 0 9569 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40852

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1740904/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=54760 CPUtime=25.48
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 11395 0 0 0 2540 8 0 0 25 0 1 0 192157870 56074240 11260 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 13690 11260 197 640 0 13046 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54760

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1719976/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=75980 CPUtime=51.07
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 16698 0 0 0 5096 11 0 0 25 0 1 0 192157870 77803520 16563 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 18995 16563 197 640 0 18351 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75980

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1684456/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=110816 CPUtime=102.25
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 25429 0 0 0 10209 16 0 0 25 0 1 0 192157870 113475584 25294 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 27704 25294 197 640 0 27060 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 110816

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1656744/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=138704 CPUtime=162.23
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 32402 0 0 0 16202 21 0 0 25 0 1 0 192157870 142032896 32267 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 34676 32267 197 640 0 34032 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 138704

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1633576/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=161548 CPUtime=222.2
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 38098 0 0 0 22196 24 0 0 25 0 1 0 192157870 165425152 37963 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 40387 37963 197 640 0 39743 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 161548

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1610792/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=184508 CPUtime=282.19
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 43833 0 0 0 28191 28 0 0 25 0 1 0 192157870 188936192 43698 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 46127 43698 197 640 0 45483 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 184508

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1589352/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=205584 CPUtime=342.16
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 49125 0 0 0 34184 32 0 0 25 0 1 0 192157870 210518016 48990 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 51396 48990 197 640 0 50752 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 205584

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1572072/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=223108 CPUtime=402.15
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 53494 0 0 0 40179 36 0 0 25 0 1 0 192157870 228462592 53359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 55777 53359 198 640 0 55133 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 223108

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1556968/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=237980 CPUtime=462.12
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 57206 0 0 0 46174 38 0 0 25 0 1 0 192157870 243691520 57071 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 59495 57071 198 640 0 58851 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 237980

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1543272/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=251944 CPUtime=522.1
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 60690 0 0 0 52169 41 0 0 25 0 1 0 192157870 257990656 60555 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 62986 60555 198 640 0 62342 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 251944

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1532008/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=262564 CPUtime=582.07
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 63417 0 0 0 58164 43 0 0 25 0 1 0 192157870 268865536 63235 1992294400 134512640 137136520 4294956256 18446744073709551615 134540856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 65641 63235 198 640 0 64997 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 262564

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1532008/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=262564 CPUtime=642.06
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 63417 0 0 0 64163 43 0 0 25 0 1 0 192157870 268865536 63235 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 65641 63235 198 640 0 64997 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 262564

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1532072/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=262564 CPUtime=881.97
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 63417 0 0 0 88152 45 0 0 25 0 1 0 192157870 268865536 63235 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 65641 63235 198 640 0 64997 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 262564

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1532072/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=262564 CPUtime=941.94
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 63417 0 0 0 94149 45 0 0 25 0 1 0 192157870 268865536 63235 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 65641 63235 198 640 0 64997 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 262564

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1532008/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=262564 CPUtime=1001.92
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 63417 0 0 0 100146 46 0 0 25 0 1 0 192157870 268865536 63235 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 65641 63235 198 640 0 64997 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 262564

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1526440/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=268584 CPUtime=1061.9
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 64897 0 0 0 106142 48 0 0 25 0 1 0 192157870 275030016 64715 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 67146 64715 198 640 0 66502 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 268584

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19332
/proc/meminfo: memFree=1503464/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1121.88
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 112135 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 290928

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19334
/proc/meminfo: memFree=1503400/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1181.86
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 118133 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 290928

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19334
/proc/meminfo: memFree=1503400/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1241.84
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 124131 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 290928

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19334
/proc/meminfo: memFree=1503400/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1301.82
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 130129 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 290928

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19334
/proc/meminfo: memFree=1503464/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1361.79
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 136126 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 290928

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19334
/proc/meminfo: memFree=1503464/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1421.77
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 142124 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 290928

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19334
/proc/meminfo: memFree=1503464/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1481.75
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 148122 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 290928

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19334
/proc/meminfo: memFree=1503464/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1541.73
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 154120 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 290928

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19334
/proc/meminfo: memFree=1503400/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1601.7
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 160117 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 290928

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19334
/proc/meminfo: memFree=1503400/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1661.68
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 166115 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 290928

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19340
/proc/meminfo: memFree=1503264/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1721.65
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 172112 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 290928

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19340
/proc/meminfo: memFree=1503200/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1781.63
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 178110 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 290928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19340
/proc/meminfo: memFree=1503200/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1800.03
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 179950 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 290928

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 19340
/proc/meminfo: memFree=1503200/2055920 swapFree=4192812/4192956
[pid=19331] ppid=19329 vsize=290928 CPUtime=1800.03
/proc/19331/stat : 19331 (bsolo) R 19329 19331 18861 0 -1 4194304 70531 0 0 0 179950 53 0 0 25 0 1 0 192157870 297910272 70297 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19331/statm: 72732 70297 198 640 0 72088 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 290928

Child status: 15
Real time (s): 1800.79
CPU time (s): 1800.12
CPU user time (s): 1799.54
CPU system time (s): 0.581911
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 291136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.581911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70533
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= 2
involuntary context switches= 2494

runsolver used 2.00869 second user time and 4.55131 second system time

The end

Launcher Data 

Begin job on node81 at 2009-06-17 15:33:09
IDJOB=1879596
IDBENCH=48146
IDSOLVER=701
FILE ID=node81/1879596-1245245589
PBS_JOBID= 9372270
Free space on /tmp= 126776 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_10_4.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879596-1245245589/watcher-1879596-1245245589 -o /tmp/evaluation-result-1879596-1245245589/solver-1879596-1245245589 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879596-1245245589.opb

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

MD5SUM BENCH= b738c7950af6b3d63e331a14bc641dc9
RANDOM SEED=1838506033

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1785872 kB
Buffers:         34120 kB
Cached:         161448 kB
SwapCached:          0 kB
Active:          72036 kB
Inactive:       138452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          24644 kB
Slab:            45224 kB
Committed_AS:   117008 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879596-1245245589.opb

Free space on /tmp at the end= 126772 MiB
End job on node81 at 2009-06-17 16:03:12