Trace number 1877007

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 3.1SAT1062 1798.02 1798.48

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_11.opb.PB06.opb
MD5SUMa9ac890c0275c87cfec4e71469cd990a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1037
Best CPU time to get the best result obtained on this benchmark1796.82
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1028
Optimality of the best value was proved NO
Number of variables1964
Total number of constraints4000
Number of constraints which are clauses4000
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 constraint2
Number of terms in the objective function 1964
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 1964
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1964
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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: Cardinality Constraint 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-1877007-1245142955.opb
0.00/0.00	c File size is 112182 bytes.
0.00/0.01	c Highest Coefficient sum: 1964
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: 1964 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.01	c Obj. Vars: 1964 (100 % of total variables)
0.00/0.04	c Formula reductions applied at preprocessing
0.00/0.04	c Pre-processing Time: 0.043 s
0.69/0.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.79	c        0   1656     3919     7838    2     7838    1306      0      0 0.04
0.69/0.79	c Initial Lower Bound: 976
0.69/0.79	c Initial Path Cost: 149
0.69/0.79	o 1172
3.99/4.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.99/4.05	c        0   1656     3920     9494    2     8473    2306      1      0 0.79
3.99/4.05	o 1111
7.78/7.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.78/7.80	c        0   1656     3921    11150    2     9169    3306      2      0 4.05
7.78/7.80	o 1110
10.59/10.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.59/10.64	c        7   1656     3943    25338    6     9908    3306     24      0 7.80
10.59/10.64	o 1097
12.79/12.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.79/12.90	c        7   1656     3944    26994    6    10618    3306     25      0 10.64
12.79/12.90	o 1081
20.69/20.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
20.69/20.73	c        7   1656     3945    28650    7    11344    3306     26      0 12.90
20.69/20.73	c      107   1656     4245   157069   37    11944    3637    326      5 18.59
20.69/20.73	o 1080
39.28/39.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
39.28/39.39	c      113   1656     4264   165401   38    12707    3306    345      5 20.73
39.28/39.39	c      213   1656     4563   275118   60    13305    3637    644      8 25.95
39.28/39.39	c      463   1656     5312   564313  106    14803    4001   1393     12 36.55
39.28/39.39	o 1079
41.98/42.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
41.98/42.09	c      473   1656     5343   577895  108    15591    3306   1424     12 39.38
41.98/42.09	o 1078
45.28/45.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
45.28/45.32	c      494   1656     5407   600315  111    16446    3306   1488     11 42.08
45.28/45.32	o 1077
47.08/47.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
47.08/47.13	c      517   1656     5477   630670  115    17314    3306   1558     11 45.31
47.08/47.13	o 1072
48.77/48.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
48.77/48.84	c      517   1656     5478   632326  115    18049    3306   1559     10 47.12
48.77/48.84	o 1071
50.58/50.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
50.58/50.67	c      517   1656     5479   633982  115    18785    3306   1560     10 48.83
50.58/50.67	o 1070
54.48/54.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
54.48/54.50	c      517   1656     5480   635638  115    19522    3306   1561     10 50.66
54.48/54.50	o 1069
63.07/63.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
63.07/63.12	c      580   1656     5669   699597  123    20636    3306   1750     10 54.49
63.07/63.12	c      680   1656     5964   780873  130    21226    3637   2045     11 59.77
63.07/63.12	o 1068
80.96/81.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
80.96/81.08	c      709   1656     6052   814989  134    22139    3306   2133     11 63.11
80.96/81.08	c      809   1656     6352   900263  141    22739    3637   2433     11 68.17
80.96/81.08	c     1061   1656     7103  1110545  156    24241    4001   3184     13 78.84
80.96/81.08	o 1067
217.03/217.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
217.03/217.11	c     1075   1656     7146  1125231  157    25065    3306   3227     13 81.06
217.03/217.11	c     1175   1656     7444  1213115  162    25661    3637   3525     13 86.17
217.03/217.11	c     1425   1656     5745   554855   96    12228    4001   1826     14 97.01
217.03/217.11	c     1901   1656     7161   984740  137    15060    4402   3242     16 115.30
217.03/217.11	c     2715   1656     6694   871672  130    14126    4843   2775     18 144.12
217.03/217.11	c     4035   1656     7485  1190071  158    15708    5328   3566     21 190.24
217.03/217.11	o 1066
234.13/234.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
234.13/234.26	c     4748   1656     6584   915670  139    13907    2306   2665     21 217.08
234.13/234.26	c     4851   1656     5378   488180   90    11495    2537   1459     21 222.15
234.13/234.26	c     5102   1656     6129   703661  114    12997    2791   2210     21 232.14
234.13/234.26	o 1065
250.63/250.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
250.63/250.75	c     5114   1656     6166   716651  116    13811    2306   2247     21 234.20
250.63/250.75	c     5214   1656     6466   802314  124    14411    2537   2547     21 239.09
250.63/250.75	c     5464   1656     5270   417881   79    11280    2791   1351     21 248.84
250.63/250.75	o 1064
936.85/937.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
936.85/937.14	c     5467   1656     5280   421996   79    12041    2306   1361     21 250.69
936.85/937.14	c     5569   1656     5584   505372   90    12649    2537   1665     21 255.33
936.85/937.14	c     5819   1656     6329   708328  111    14139    2791   2410     21 265.47
936.85/937.14	c     6294   1656     5678   519608   91    12097    3071   1759     22 282.05
936.85/937.14	c     7108   1656     5901   606519  102    12543    3379   1982     22 311.34
936.85/937.14	c     8428   1656     7443  1116834  150    15627    3717   3524     23 353.01
936.85/937.14	c    10509   1656     5936   687904  115    12613    4089   2017     25 417.63
936.85/937.14	c    13732   1656     7394  1044957  141    15529    4498   3475     26 523.43
936.85/937.14	c    18668   1656     7196  1183576  164    15133    4948   3277     27 679.29
936.85/937.14	c    26174   1656     7613  1038006  136    15967    5443   3694     28 932.45
936.85/937.14	o 1063
945.15/945.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
945.15/945.41	c    26229   1656     7779  1116830  143    17041    2306   3860     27 936.90
945.15/945.41	c    26329   1656     5372   425043   79    11486    2537   1453     27 941.93
945.15/945.41	o 1062
1797.94/1798.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.94/1798.46	c    26356   1656     5454   457494   83    12393    2306   1535     27 945.17
1797.94/1798.46	c    26458   1656     5758   544633   94    13001    2537   1839     27 950.08
1797.94/1798.46	c    26708   1656     6504   734601  112    14493    2791   2585     27 960.27
1797.94/1798.46	c    27183   1656     5875   562008   95    12493    3071   1956     27 977.29
1797.94/1798.46	c    27996   1656     6116   669214  109    12975    3379   2197     27 1005.15
1797.94/1798.46	c    29316   1656     5610   507290   90    11963    3717   1691     27 1050.89
1797.94/1798.46	c    31397   1656     6734   822378  122    14211    4089   2815     27 1121.72
1797.94/1798.46	c    34621   1656     8139  1269077  155    17021    4498   4220     28 1233.67
1797.94/1798.46	c    39559   1656     7940  1493448  188    16623    4948   4021     28 1380.57
1797.94/1798.46	c    47067   1656     8457  1238226  146    17657    5443   4538     28 1634.40
1797.94/1798.46	c Resources Exceeded
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1797.94/1798.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.46	c   54    53002   4370    63851     8397  2283025   4478     29 1798.01
1797.94/1798.46	c Objective: 1062
1797.94/1798.46	s SATISFIABLE
1797.94/1798.46	c Total time: 1798.01 s

Verifier Data 

OK	1062

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877007-1245142955/watcher-1877007-1245142955 -o /tmp/evaluation-result-1877007-1245142955/solver-1877007-1245142955 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877007-1245142955.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: 0.85 0.97 0.99 3/64 784
/proc/meminfo: memFree=1870168/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=10844 CPUtime=0
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 181895795 11104256 251 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 2711 251 174 640 0 2039 0

[startup+0.060568 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 784
/proc/meminfo: memFree=1870168/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=11660 CPUtime=0.05
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 584 0 0 0 4 1 0 0 18 0 1 0 181895795 11939840 532 1992294400 134512640 137136520 4294956256 18446744073709551615 135743337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 2915 532 225 640 0 2271 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11660

[startup+0.101573 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 784
/proc/meminfo: memFree=1870168/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=11744 CPUtime=0.09
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 598 0 0 0 8 1 0 0 18 0 1 0 181895795 12025856 546 1992294400 134512640 137136520 4294956256 18446744073709551615 135743071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 2936 546 225 640 0 2292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11744

[startup+0.301592 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 784
/proc/meminfo: memFree=1870168/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=12004 CPUtime=0.29
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 711 0 0 0 28 1 0 0 19 0 1 0 181895795 12292096 608 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 3001 608 225 640 0 2357 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12004

[startup+0.701633 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 784
/proc/meminfo: memFree=1870168/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=16376 CPUtime=0.69
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 3145 0 0 0 67 2 0 0 22 0 1 0 181895795 16769024 1099 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 4094 1099 283 640 0 3450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16376

[startup+1.50171 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 785
/proc/meminfo: memFree=1866512/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=16312 CPUtime=1.49
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 22323 0 0 0 139 10 0 0 25 0 1 0 181895795 16703488 1059 1992294400 134512640 137136520 4294956256 18446744073709551615 135464123 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 4078 1059 287 640 0 3434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16312

[startup+3.10188 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 785
/proc/meminfo: memFree=1867152/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=16288 CPUtime=3.09
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 64149 0 0 0 283 26 0 0 25 0 1 0 181895795 16678912 1147 1992294400 134512640 137136520 4294956256 18446744073709551615 135250644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 4072 1147 287 640 0 3428 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16288

[startup+6.3012 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 785
/proc/meminfo: memFree=1866656/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=16048 CPUtime=6.29
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 145437 0 0 0 569 60 0 0 25 0 1 0 181895795 16433152 984 1992294400 134512640 137136520 4294956256 18446744073709551615 135471110 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 4012 986 288 640 0 3368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16048

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 785
/proc/meminfo: memFree=1867752/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=13008 CPUtime=12.69
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 306268 0 0 0 1146 123 0 0 25 0 1 0 181895795 13320192 891 1992294400 134512640 137136520 4294956256 18446744073709551615 135258679 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 3252 891 290 640 0 2608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13008

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 785
/proc/meminfo: memFree=1863208/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=15664 CPUtime=25.49
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 628195 0 0 0 2298 251 0 0 25 0 1 0 181895795 16039936 1586 1992294400 134512640 137136520 4294956256 18446744073709551615 134912405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 3916 1586 290 640 0 3272 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15664

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 785
/proc/meminfo: memFree=1858024/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=23988 CPUtime=51.07
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 1242860 0 0 0 4605 502 0 0 25 0 1 0 181895795 24563712 3224 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 5997 3224 733 640 0 5353 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23988

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 785
/proc/meminfo: memFree=1849064/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=30596 CPUtime=102.27
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 2414245 0 0 0 9238 989 0 0 25 0 1 0 181895795 31330304 5339 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 7649 5339 291 640 0 7005 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30596

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 785
/proc/meminfo: memFree=1843752/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=39012 CPUtime=162.25
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 3473849 0 0 0 14780 1445 0 0 25 0 1 0 181895795 39948288 6743 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 9753 6743 291 640 0 9109 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39012

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 785
/proc/meminfo: memFree=1839912/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=42832 CPUtime=222.23
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 4560749 0 0 0 20326 1897 0 0 25 0 1 0 181895795 43859968 7724 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 10708 7724 291 640 0 10064 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42832

[startup+282.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 785
/proc/meminfo: memFree=1839848/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=41852 CPUtime=282.21
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 4776305 0 0 0 26219 2002 0 0 25 0 1 0 181895795 42856448 7724 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 10463 7724 291 640 0 9819 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41852

[startup+342.301 s]
/proc/loadavg: 1.19 1.03 1.01 2/65 785
/proc/meminfo: memFree=1839976/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=40584 CPUtime=342.2
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 4835686 0 0 0 32175 2045 0 0 25 0 1 0 181895795 41558016 7661 1992294400 134512640 137136520 4294956256 18446744073709551615 134729482 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 10146 7661 291 640 0 9502 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40584

[startup+402.301 s]
/proc/loadavg: 1.14 1.04 1.01 2/65 785
/proc/meminfo: memFree=1839976/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=39868 CPUtime=402.18
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 4856793 0 0 0 38153 2065 0 0 25 0 1 0 181895795 40824832 7658 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 9967 7658 291 640 0 9323 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39868

[startup+462.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 785
/proc/meminfo: memFree=1840104/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=39924 CPUtime=462.17
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 4857983 0 0 0 44149 2068 0 0 25 0 1 0 181895795 40882176 7585 1992294400 134512640 137136520 4294956256 18446744073709551615 134711103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 9981 7585 291 640 0 9337 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 39924

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 785
/proc/meminfo: memFree=1840104/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=39924 CPUtime=522.15
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 4857983 0 0 0 50146 2069 0 0 25 0 1 0 181895795 40882176 7585 1992294400 134512640 137136520 4294956256 18446744073709551615 135468641 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 9981 7585 291 640 0 9337 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39924

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 785
/proc/meminfo: memFree=1840104/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=42488 CPUtime=582.14
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 5122415 0 0 0 56030 2184 0 0 25 0 1 0 181895795 43507712 7847 1992294400 134512640 137136520 4294956256 18446744073709551615 134711026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 10622 7847 291 640 0 9978 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 42488

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 785
/proc/meminfo: memFree=1839720/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=43060 CPUtime=642.13
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 6082076 0 0 0 61614 2599 0 0 25 0 1 0 181895795 44093440 7737 1992294400 134512640 137136520 4294956256 18446744073709551615 134729482 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 10765 7737 291 640 0 10121 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 43060

[startup+702.302 s]

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

/proc/meminfo: memFree=1839848/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=42208 CPUtime=1122
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 8438617 0 0 0 108498 3702 0 0 25 0 1 0 181895795 43220992 7612 1992294400 134512640 137136520 4294956256 18446744073709551615 134838651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 10552 7612 291 640 0 9908 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 42208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1839848/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=39528 CPUtime=1181.98
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 8685568 0 0 0 114379 3819 0 0 25 0 1 0 181895795 40476672 7573 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 9882 7573 291 640 0 9238 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 39528

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1839784/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=41340 CPUtime=1241.97
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 8934713 0 0 0 120257 3940 0 0 25 0 1 0 181895795 42332160 7598 1992294400 134512640 137136520 4294956256 18446744073709551615 135380752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 10335 7598 291 640 0 9691 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 41340

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1839400/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=43052 CPUtime=1301.96
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 9194387 0 0 0 126131 4065 0 0 25 0 1 0 181895795 44085248 7810 1992294400 134512640 137136520 4294956256 18446744073709551615 134849487 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 10763 7810 291 640 0 10119 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 43052

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1837032/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=45360 CPUtime=1361.94
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 10083839 0 0 0 131738 4456 0 0 25 0 1 0 181895795 46448640 8341 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 11340 8341 291 640 0 10696 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 45360

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1837032/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=45028 CPUtime=1421.93
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 10950785 0 0 0 137354 4839 0 0 25 0 1 0 181895795 46108672 8269 1992294400 134512640 137136520 4294956256 18446744073709551615 134846415 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 11257 8269 291 640 0 10613 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 45028

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1837160/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=44952 CPUtime=1481.91
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 11266960 0 0 0 143208 4983 0 0 25 0 1 0 181895795 46030848 8244 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 11238 8245 291 640 0 10594 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 44952

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1837096/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=43864 CPUtime=1541.9
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 11538018 0 0 0 149080 5110 0 0 25 0 1 0 181895795 44916736 8224 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 10966 8224 291 640 0 10322 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 43864

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1837096/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=44764 CPUtime=1601.88
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 11800059 0 0 0 154958 5230 0 0 25 0 1 0 181895795 45838336 8240 1992294400 134512640 137136520 4294956256 18446744073709551615 134847237 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 11191 8240 291 640 0 10547 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 44764

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1837032/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=44484 CPUtime=1661.86
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 12053788 0 0 0 160834 5352 0 0 25 0 1 0 181895795 45551616 8233 1992294400 134512640 137136520 4294956256 18446744073709551615 134729501 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 11121 8233 291 640 0 10477 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 44484

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1811816/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=68856 CPUtime=1721.85
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 13427977 0 0 0 166260 5925 0 0 25 0 1 0 181895795 70508544 14500 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 17214 14500 291 640 0 16570 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 68856

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1811816/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=67136 CPUtime=1781.84
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 13635962 0 0 0 172150 6034 0 0 25 0 1 0 181895795 68747264 14475 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 16784 14475 291 640 0 16140 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 67136

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1811816/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=68476 CPUtime=1791.43
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 13666944 0 0 0 173092 6051 0 0 25 0 1 0 181895795 70119424 14487 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 17119 14488 291 640 0 16475 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (KiB) 68476

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1811816/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=69152 CPUtime=1794.64
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 13677214 0 0 0 173407 6057 0 0 25 0 1 0 181895795 70811648 14496 1992294400 134512640 137136520 4294956256 18446744073709551615 135249670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 17288 14496 291 640 0 16644 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 69152

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1811816/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=69152 CPUtime=1796.23
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 13682375 0 0 0 173564 6059 0 0 25 0 1 0 181895795 70811648 14496 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 17288 14496 291 640 0 16644 0
Current children cumulated CPU time (s) 1796.23
Current children cumulated vsize (KiB) 69152

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1811816/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=69152 CPUtime=1797.03
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 13684953 0 0 0 173643 6060 0 0 25 0 1 0 181895795 70811648 14496 1992294400 134512640 137136520 4294956256 18446744073709551615 134849524 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 17288 14496 291 640 0 16644 0
Current children cumulated CPU time (s) 1797.03
Current children cumulated vsize (KiB) 69152

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1811816/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=69152 CPUtime=1797.43
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 13686342 0 0 0 173682 6061 0 0 25 0 1 0 181895795 70811648 14496 1992294400 134512640 137136520 4294956256 18446744073709551615 135468624 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 17288 14496 291 640 0 16644 0
Current children cumulated CPU time (s) 1797.43
Current children cumulated vsize (KiB) 69152

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1811816/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=67124 CPUtime=1797.83
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 13687604 0 0 0 173722 6061 0 0 25 0 1 0 181895795 68734976 14472 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 16781 14472 291 640 0 16137 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 67124

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 785
/proc/meminfo: memFree=1811816/2055920 swapFree=4182564/4192956
[pid=784] ppid=782 vsize=69160 CPUtime=1797.94
/proc/784/stat : 784 (bsolo) R 782 784 741 0 -1 4194304 13687927 0 0 0 173732 6062 0 0 25 0 1 0 181895795 70819840 14495 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/784/statm: 17290 14495 291 640 0 16646 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 69160

Child status: 0
Real time (s): 1798.48
CPU time (s): 1798.02
CPU user time (s): 1737.39
CPU system time (s): 60.6308
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 71304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1737.39
system time used= 60.6308
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13688118
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= 3193

runsolver used 1.43378 second user time and 3.56046 second system time

The end

Launcher Data 

Begin job on node17 at 2009-06-16 11:02:35
IDJOB=1877007
IDBENCH=1978
IDSOLVER=699
FILE ID=node17/1877007-1245142955
PBS_JOBID= 9363740
Free space on /tmp= 66356 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_11.opb.PB06.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877007-1245142955/watcher-1877007-1245142955 -o /tmp/evaluation-result-1877007-1245142955/solver-1877007-1245142955 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877007-1245142955.opb

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

MD5SUM BENCH= a9ac890c0275c87cfec4e71469cd990a
RANDOM SEED=1471959333

node17.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		: 3000.214
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		: 3000.214
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:       1870584 kB
Buffers:         23520 kB
Cached:          93704 kB
SwapCached:       4224 kB
Active:          17700 kB
Inactive:       107324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870584 kB
SwapTotal:     4192956 kB
SwapFree:      4182564 kB
Dirty:            4172 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            46268 kB
Committed_AS:   160508 kB
PageTables:       1456 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-1877007-1245142955.opb

Free space on /tmp at the end= 66352 MiB
End job on node17 at 2009-06-16 11:32:34