Trace number 1879691

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)-22 1800.09 1800.77

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_2.opb
MD5SUMc154cb0964ce03c2d199339cf62d0c63
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-28
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
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 100
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 100
Number of bits of the sum of numbers in the objective function 7
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)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

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-1879691-1245247149.opb
0.00/0.00	c File size is 107624 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: 0.015 s
0.00/0.01	c Var: 1460 Constr: 2822 1360/202/1260 Lit: 10680 Watch. Lit: 9222
0.00/0.01	c Obj. Vars: 100 (6.84932 % of total variables)
0.29/0.31	c Pre-processing Time: 0.312 s
0.29/0.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.31	c        0   1460     2822    10680    3     9222   20125      0      0 0.31
0.29/0.31	c Switching off lower bounding mode.
0.29/0.31	o -1
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c        0   1460     2823    10780    3     9225   20192      1      0 0.31
0.29/0.32	o -2
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c        1   1460     2826    11080    3     9234   20225      4      3 0.32
0.29/0.32	o -3
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c        2   1460     2829    11391    4     9245   20258      7      6 0.32
0.29/0.32	o -4
0.29/0.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.33	c        3   1460     2832    11712    4     9258   20292     10      9 0.32
0.29/0.33	o -5
0.29/0.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.33	c        6   1460     2839    12085    4     9302   20325     17     18 0.33
0.29/0.33	o -6
0.29/0.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.33	c        9   1460     2846    12443    4     9348   20358     24     27 0.33
0.29/0.33	o -7
0.29/0.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.34	c       14   1460     2857    13620    4     9481   20392     35     41 0.34
0.29/0.34	o -8
0.29/0.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.34	c       18   1460     2866    14201    4     9556   20425     44     53 0.34
0.29/0.34	o -9
0.29/0.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.34	c       24   1460     2879    14820    5     9665   20458     57     70 0.34
0.29/0.34	o -10
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c       31   1460     2894    15811    5     9807   20492     72     89 0.35
0.29/0.35	o -11
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c       36   1460     2905    16941    5     9937   20525     83    103 0.35
0.29/0.35	o -12
0.29/0.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.36	c       45   1460     2924    17964    6    10123   20558    102    127 0.35
0.29/0.36	o -13
0.29/0.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.36	c       57   1460     2949    19375    6    10377   20592    127    158 0.36
0.29/0.36	o -14
0.29/0.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.36	c       67   1460     2970    20597    6    10605   20625    148    184 0.36
0.29/0.36	o -15
0.29/0.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.37	c       76   1460     2989    21802    7    10826   20658    167    206 0.37
0.29/0.37	o -16
0.29/0.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.37	c       87   1460     3012    23041    7    11084   20692    190    233 0.37
0.29/0.37	o -17
0.29/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.38	c       97   1460     3033    24251    7    11327   20725    211    257 0.38
0.29/0.38	o -18
0.29/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.38	c      102   1460     3044    25373    8    11500   20758    222    268 0.38
0.29/0.38	o -19
0.39/0.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.44	c      113   1460     3067    26594    8    11767   20792    245    293 0.39
0.39/0.44	c      218   1460     3277    47765   14    16227   22872    455    509 0.43
0.39/0.44	o -20
0.59/0.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.61	c      253   1460     3347    52853   15    16859   20825    525    576 0.44
0.59/0.61	c      353   1460     3547    66131   18    20145   22908    725    720 0.49
0.59/0.61	o -21
19.29/19.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
19.29/19.38	c      447   1460     3731    85547   22    24913   20858    909    733 0.61
19.29/19.38	c      547   1460     3923   105906   26    29367   22944   1101    756 0.72
19.29/19.38	c      797   1460     4423   163554   36    42383   25239   1601    723 1.10
19.29/19.38	c     1272   1460     5373   282553   52    71072   27763   2551    572 2.22
19.29/19.38	c     2085   1460     6998   512801   73   123455   30540   4176    357 5.83
19.29/19.38	c     3406   1460     9639   887112   92   208658   33595   6817    223 15.27
19.29/19.38	o -22
1800.01/1800.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.01/1800.70	c     3828   1460    10484  1013126   96   238698   20892   7662    197 19.38
1800.01/1800.70	c     3928   1460    10682  1041413   97   245208   22982   7860    191 20.55
1800.01/1800.70	c     4178   1460    11182  1110881   99   261659   25281   8360    183 22.73
1800.01/1800.70	c     4654   1460    12132  1245660  102   285329   27810   9310    165 28.07
1800.01/1800.70	c     5467   1460    13758  1452045  105   335866   30592  10936    151 36.17
1800.01/1800.70	c     6787   1460    16394  1830990  111   434673   33652  13572    121 56.04
1800.01/1800.70	c     8868   1460    20545  2420618  117   567448   37018  17723     93 94.36
1800.01/1800.70	c    12091   1460    26971  3350932  124   794042   40720  24149     69 173.66
1800.01/1800.70	c    17027   1460    36807  4887422  132  1176247   44793  33985     49 341.57
1800.01/1800.70	c    24534   1460    28092  4012221  142  1111385   49273  25270     29 845.38
1800.01/1800.70	c    35895   1460    50482  7913131  156  2073783   54201  47660     24 1450.56
1800.01/1800.70	c Caught signal: 15
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-x185 -x186 -x187 x188 x189 -x190 -x191 -x192 x193 x194 -x195 -x196 x197 -x198 -x199 -x200 
1800.01/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.71	c   39    39823   4767    50031    54885  8674815  52063     22 1800.03
1800.01/1800.71	c Objective: -22
1800.01/1800.71	s SATISFIABLE
1800.01/1800.71	c Total time: 1800.03 s

Verifier Data 

OK	-22

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879691-1245247149/watcher-1879691-1245247149 -o /tmp/evaluation-result-1879691-1245247149/solver-1879691-1245247149 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879691-1245247149.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 0.97 0.82 3/64 2694
/proc/meminfo: memFree=1945904/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=10820 CPUtime=0
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 187620 11079680 236 1992294400 134512640 137136520 4294956256 18446744073709551615 134517643 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 2705 236 174 640 0 2034 0

[startup+0.0389279 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 2694
/proc/meminfo: memFree=1945904/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=11396 CPUtime=0.03
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 464 0 0 0 3 0 0 0 18 0 1 0 187620 11669504 421 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 2849 421 189 640 0 2205 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11396

[startup+0.102944 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 2694
/proc/meminfo: memFree=1945904/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=11396 CPUtime=0.1
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 464 0 0 0 10 0 0 0 18 0 1 0 187620 11669504 421 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 2849 421 189 640 0 2205 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11396

[startup+0.301998 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 2694
/proc/meminfo: memFree=1945904/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=11396 CPUtime=0.29
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 464 0 0 0 29 0 0 0 19 0 1 0 187620 11669504 421 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 2849 421 189 640 0 2205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11396

[startup+0.702106 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 2694
/proc/meminfo: memFree=1945904/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=13152 CPUtime=0.69
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 901 0 0 0 69 0 0 0 22 0 1 0 187620 13467648 858 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 3288 858 197 640 0 2644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13152

[startup+1.50132 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 2695
/proc/meminfo: memFree=1942312/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=15032 CPUtime=1.49
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 1393 0 0 0 148 1 0 0 25 0 1 0 187620 15392768 1350 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 3758 1350 197 640 0 3114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15032

[startup+3.10175 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 2695
/proc/meminfo: memFree=1939880/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=17964 CPUtime=3.09
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 2101 0 0 0 307 2 0 0 25 0 1 0 187620 18395136 2058 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 4491 2058 197 640 0 3847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17964

[startup+6.3016 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 2695
/proc/meminfo: memFree=1935656/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=21228 CPUtime=6.28
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 2941 0 0 0 626 2 0 0 25 0 1 0 187620 21737472 2898 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 5307 2898 197 640 0 4663 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21228

[startup+12.7013 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 2695
/proc/meminfo: memFree=1930088/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=26356 CPUtime=12.69
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 4206 0 0 0 1266 3 0 0 25 0 1 0 187620 26988544 4163 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 6589 4163 197 640 0 5945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26356

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 2695
/proc/meminfo: memFree=1922984/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=33264 CPUtime=25.48
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 5941 0 0 0 2543 5 0 0 25 0 1 0 187620 34062336 5898 1992294400 134512640 137136520 4294956256 18446744073709551615 136293435 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 8316 5898 198 640 0 7672 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33264

[startup+51.102 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 2695
/proc/meminfo: memFree=1912360/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=43932 CPUtime=51.06
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 8601 0 0 0 5099 7 0 0 25 0 1 0 187620 44986368 8558 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 10983 8558 198 640 0 10339 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43932

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 2695
/proc/meminfo: memFree=1897576/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=58504 CPUtime=102.25
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 12244 0 0 0 10214 11 0 0 25 0 1 0 187620 59908096 12201 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 14626 12201 198 640 0 13982 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 58504

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 2701
/proc/meminfo: memFree=1883680/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=72028 CPUtime=162.21
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 15637 0 0 0 16206 15 0 0 25 0 1 0 187620 73756672 15594 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 18007 15594 198 640 0 17363 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 72028

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 2701
/proc/meminfo: memFree=1872544/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=83340 CPUtime=222.19
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 18448 0 0 0 22201 18 0 0 25 0 1 0 187620 85340160 18405 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 20835 18405 198 640 0 20191 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 83340

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 2701
/proc/meminfo: memFree=1862432/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=93400 CPUtime=282.17
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 20985 0 0 0 28196 21 0 0 25 0 1 0 187620 95641600 20942 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 23350 20942 198 640 0 22706 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 93400

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 2701
/proc/meminfo: memFree=1852128/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=103620 CPUtime=342.14
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 23529 0 0 0 34191 23 0 0 25 0 1 0 187620 106106880 23486 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 25905 23486 198 640 0 25261 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 103620

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 2701
/proc/meminfo: memFree=1842400/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=113260 CPUtime=402.12
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 25945 0 0 0 40186 26 0 0 25 0 1 0 187620 115978240 25902 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 28315 25902 198 640 0 27671 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 113260

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 2701
/proc/meminfo: memFree=1833000/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=122572 CPUtime=462.1
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 28279 0 0 0 46181 29 0 0 25 0 1 0 187620 125513728 28236 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 30643 28236 198 640 0 29999 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 122572

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 2701
/proc/meminfo: memFree=1825576/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=130056 CPUtime=522.08
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 30131 0 0 0 52177 31 0 0 25 0 1 0 187620 133177344 30088 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 32514 30088 198 640 0 31870 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 130056

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 2701
/proc/meminfo: memFree=1817512/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=138036 CPUtime=582.06
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 32135 0 0 0 58173 33 0 0 25 0 1 0 187620 141348864 32092 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 34509 32092 198 640 0 33865 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 138036

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 2701
/proc/meminfo: memFree=1813416/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=141880 CPUtime=642.04
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 33128 0 0 0 64171 33 0 0 25 0 1 0 187620 145285120 33040 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 35470 33040 198 640 0 34826 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 141880

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1813544/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=141880 CPUtime=881.94
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 33128 0 0 0 88160 34 0 0 25 0 1 0 187620 145285120 33040 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 35470 33040 198 640 0 34826 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 141880

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1813544/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=141880 CPUtime=941.93
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 33128 0 0 0 94158 35 0 0 25 0 1 0 187620 145285120 33040 1992294400 134512640 137136520 4294956256 18446744073709551615 134543869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 35470 33040 198 640 0 34826 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 141880

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1813544/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=141880 CPUtime=1001.9
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 33128 0 0 0 100155 35 0 0 25 0 1 0 187620 145285120 33040 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 35470 33040 198 640 0 34826 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 141880

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1813608/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=141880 CPUtime=1061.89
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 33128 0 0 0 106153 36 0 0 25 0 1 0 187620 145285120 33040 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 35470 33040 198 640 0 34826 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 141880

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1813608/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=141880 CPUtime=1121.86
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 33128 0 0 0 112150 36 0 0 25 0 1 0 187620 145285120 33040 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 35470 33040 198 640 0 34826 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 141880

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1813544/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=141880 CPUtime=1181.84
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 33128 0 0 0 118147 37 0 0 25 0 1 0 187620 145285120 33040 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 35470 33040 198 640 0 34826 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 141880

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1810792/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=144528 CPUtime=1241.82
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 33814 0 0 0 124144 38 0 0 25 0 1 0 187620 147996672 33726 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 36132 33726 198 640 0 35488 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 144528

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1803560/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=151852 CPUtime=1301.8
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 35621 0 0 0 130140 40 0 0 25 0 1 0 187620 155496448 35533 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 37963 35533 198 640 0 37319 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 151852

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1798376/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=156912 CPUtime=1361.77
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 36907 0 0 0 136137 40 0 0 25 0 1 0 187620 160677888 36819 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 39228 36819 198 640 0 38584 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 156912

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1792872/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=162408 CPUtime=1421.76
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 38257 0 0 0 142134 42 0 0 25 0 1 0 187620 166305792 38169 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 40602 38169 198 640 0 39958 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 162408

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1788072/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=167208 CPUtime=1481.73
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 39480 0 0 0 148130 43 0 0 25 0 1 0 187620 171220992 39392 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 41802 39392 198 640 0 41158 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 167208

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1782504/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=172800 CPUtime=1541.71
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 40863 0 0 0 154127 44 0 0 25 0 1 0 187620 176947200 40775 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 43200 40775 198 640 0 42556 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 172800

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1777000/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=178256 CPUtime=1601.69
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 42239 0 0 0 160124 45 0 0 25 0 1 0 187620 182534144 42151 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 44564 42151 198 640 0 43920 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 178256

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1770472/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=184768 CPUtime=1661.66
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 43850 0 0 0 166121 45 0 0 25 0 1 0 187620 189202432 43762 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 46192 43762 198 640 0 45548 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 184768

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1765928/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=189064 CPUtime=1721.64
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 44979 0 0 0 172117 47 0 0 25 0 1 0 187620 193601536 44836 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 47266 44836 198 640 0 46622 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 189064

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2701
/proc/meminfo: memFree=1765928/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=189064 CPUtime=1781.61
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 44979 0 0 0 178114 47 0 0 25 0 1 0 187620 193601536 44836 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 47266 44836 198 640 0 46622 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 189064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2703
/proc/meminfo: memFree=1765864/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=189064 CPUtime=1800.01
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 44979 0 0 0 179954 47 0 0 25 0 1 0 187620 193601536 44836 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 47266 44836 198 640 0 46622 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 189064

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 0.97 0.91 2/65 2703
/proc/meminfo: memFree=1765864/2055920 swapFree=4192956/4192956
[pid=2694] ppid=2692 vsize=189064 CPUtime=1800.01
/proc/2694/stat : 2694 (bsolo) R 2692 2694 2611 0 -1 4194304 44979 0 0 0 179954 47 0 0 25 0 1 0 187620 193601536 44836 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2694/statm: 47266 44836 198 640 0 46622 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 189064

Child status: 15
Real time (s): 1800.77
CPU time (s): 1800.09
CPU user time (s): 1799.58
CPU system time (s): 0.506922
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 189284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.506922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44981
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= 2417

runsolver used 1.41378 second user time and 3.55746 second system time

The end

Launcher Data 

Begin job on node60 at 2009-06-17 15:59:09
IDJOB=1879691
IDBENCH=48241
IDSOLVER=701
FILE ID=node60/1879691-1245247149
PBS_JOBID= 9372342
Free space on /tmp= 66408 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_2.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879691-1245247149/watcher-1879691-1245247149 -o /tmp/evaluation-result-1879691-1245247149/solver-1879691-1245247149 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879691-1245247149.opb

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

MD5SUM BENCH= c154cb0964ce03c2d199339cf62d0c63
RANDOM SEED=1020294425

node60.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		: 3000.263
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		: 3000.263
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1946512 kB
Buffers:         24052 kB
Cached:          43948 kB
SwapCached:          0 kB
Active:          60092 kB
Inactive:        20672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1946512 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4004 kB
Writeback:           0 kB
Mapped:          22576 kB
Slab:            14620 kB
Committed_AS:    50412 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879691-1245247149.opb

Free space on /tmp at the end= 66404 MiB
End job on node60 at 2009-06-17 16:29:12