Trace number 1879900

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-45 1798.18 1798.9

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-1.opb
MD5SUMa2418d45f4247bab260506429e96e746
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-46
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints126555
Number of constraints which are clauses126555
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 1534
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 1534
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 1534
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: 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-1879900-1245236327.opb
0.00/0.00	c File size is 3122761 bytes.
0.29/0.38	c Highest Coefficient sum: 1534
0.29/0.38	c Parsing was ok!!
0.29/0.38	c Total parsing time: 0.378 s
0.39/0.42	c Var: 1534 Constr: 126555 126555/0/0 Lit: 253110 Watch. Lit: 253110
0.39/0.42	c Obj. Vars: 1534 (100 % of total variables)
4.49/4.57	c Pre-processing Time: 4.572 s
4.49/4.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.49/4.58	c        0   1534   126555   253110    2   253110   42184      0      0 4.57
4.49/4.58	c Switching off lower bounding mode.
4.49/4.59	o -38
4.59/4.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.59/4.61	c        0   1534   126556   254644    2   253150   43184      1      0 4.60
4.59/4.61	o -39
4.59/4.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.59/4.62	c        4   1534   126563   265204    2   253277   43184      8      0 4.62
4.59/4.62	o -41
19.49/19.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
19.49/19.59	c        4   1534   126564   266738    2   253287   43184      9      0 4.62
19.49/19.59	c      104   1534   126746   540143    4   256448   47503    191     20 4.99
19.49/19.59	c      355   1534   127232  1271352    9   264217   52254    677     55 6.42
19.49/19.59	c      830   1534   128171  2682231   20   277631   57480   1616     74 11.21
19.49/19.59	o -42
19.88/19.95	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
19.88/19.95	c     1423   1534   129339  4437017   34   290044   43184   2784     72 19.59
19.88/19.95	o -43
27.58/27.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
27.58/27.67	c     1423   1534   129340  4438551   34   281520   43184   2785     71 19.95
27.58/27.67	c     1524   1534   129534  4729873   36   285162   47503   2979     68 22.18
27.58/27.67	c     1774   1534   130026  5469070   42   293371   52254   3471     65 26.98
27.58/27.67	o -44
372.44/372.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
372.44/372.64	c     1788   1534   130050  5505166   42   289908   43184   3495     64 27.66
372.44/372.64	c     1889   1534   130244  5796060   44   293432   47503   3689     62 30.23
372.44/372.64	c     2140   1534   130739  6537860   50   301403   52254   4184     58 36.70
372.44/372.64	c     2616   1534   131684  7954985   60   314513   57480   5129     53 48.80
372.44/372.64	c     3429   1534   133281 10350417   77   332893   63229   6726     47 72.37
372.44/372.64	c     4749   1534   135912 14294354  105   366749   69552   9357     34 138.02
372.44/372.64	c     6830   1534   140051 20497351  146   417469   76508  13496     26 255.47
372.44/372.64	o -45
1797.97/1798.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.97/1798.78	c     8930   1534   144251 26758342  185   460952   43184  17696     23 372.50
1797.97/1798.78	c     9030   1534   144447 27052283  187   430426   47503  17892     23 382.06
1797.97/1798.78	c     9280   1534   144938 27788571  191   433419   52254  18383     22 407.29
1797.97/1798.78	c     9755   1534   145880 29201289  200   447435   57480  19325     21 461.84
1797.97/1798.78	c    10568   1534   147489 31609281  214   466065   63229  20934     19 547.32
1797.97/1798.78	c    11888   1534   150098 35522522  236   504043   69552  23543     17 664.80
1797.97/1798.78	c    13970   1534   154247 41745274  270   562068   76508  27692     15 879.65
1797.97/1798.78	c    17193   1534   160633 51310231  319   634709   84159  34078     12 1405.10
1797.97/1798.78	c Resources Exceeded
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-x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
1797.97/1798.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.78	c   25    19397   1597    22167   165012 57872430  38457     10 1798.07
1797.97/1798.78	c Objective: -45
1797.97/1798.78	s SATISFIABLE
1797.97/1798.78	c Total time: 1798.07 s

Verifier Data 

OK	-45

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879900-1245236327/watcher-1879900-1245236327 -o /tmp/evaluation-result-1879900-1245236327/solver-1879900-1245236327 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879900-1245236327.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: 0.08 0.02 0.01 3/65 7329
/proc/meminfo: memFree=1750656/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=13780 CPUtime=0
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 191231345 14110720 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 3445 251 175 640 0 2038 0

[startup+0.039036 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 7329
/proc/meminfo: memFree=1750656/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=15016 CPUtime=0.03
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 620 0 0 0 3 0 0 0 18 0 1 0 191231345 15376384 604 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 3754 605 241 640 0 2347 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15016

[startup+0.101041 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 7329
/proc/meminfo: memFree=1750656/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=17076 CPUtime=0.09
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 1262 0 0 0 9 0 0 0 18 0 1 0 191231345 17485824 1246 1992294400 134512640 137136520 4294956256 18446744073709551615 134523143 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 4269 1246 367 640 0 2862 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17076

[startup+0.301061 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 7329
/proc/meminfo: memFree=1750656/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=23540 CPUtime=0.29
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 3288 0 0 0 28 1 0 0 20 0 1 0 191231345 24104960 3272 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 5885 3272 765 640 0 4478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23540

[startup+0.701098 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 7329
/proc/meminfo: memFree=1750656/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=33268 CPUtime=0.69
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 6657 0 0 0 66 3 0 0 23 0 1 0 191231345 34066432 5878 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 8317 5878 190 640 0 7673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33268

[startup+1.50117 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 7330
/proc/meminfo: memFree=1727928/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=33268 CPUtime=1.49
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 6657 0 0 0 145 4 0 0 25 0 1 0 191231345 34066432 5878 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 8317 5878 190 640 0 7673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33268

[startup+3.10133 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 7330
/proc/meminfo: memFree=1727800/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=33268 CPUtime=3.09
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 6657 0 0 0 301 8 0 0 25 0 1 0 191231345 34066432 5878 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 8317 5878 190 640 0 7673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33268

[startup+6.30163 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 7330
/proc/meminfo: memFree=1724536/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=41600 CPUtime=6.28
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 10692 0 0 0 615 13 0 0 25 0 1 0 191231345 42598400 7982 1992294400 134512640 137136520 4294956256 18446744073709551615 134542215 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 10400 7982 196 640 0 9756 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41600

[startup+12.7012 s]
/proc/loadavg: 0.29 0.06 0.02 2/66 7330
/proc/meminfo: memFree=1698104/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=64712 CPUtime=12.68
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 16459 0 0 0 1252 16 0 0 25 0 1 0 191231345 66265088 13749 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 16178 13749 196 640 0 15534 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 64712

[startup+25.5015 s]
/proc/loadavg: 0.45 0.11 0.04 2/66 7330
/proc/meminfo: memFree=1668216/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=93164 CPUtime=25.48
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 23590 0 0 0 2529 19 0 0 25 0 1 0 191231345 95399936 20880 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 23291 20880 196 640 0 22647 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93164

[startup+51.1019 s]
/proc/loadavg: 0.64 0.18 0.06 2/66 7330
/proc/meminfo: memFree=1630648/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=131088 CPUtime=51.06
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 33055 0 0 0 5083 23 0 0 25 0 1 0 191231345 134234112 30345 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 32772 30345 196 640 0 32128 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 131088

[startup+102.306 s]
/proc/loadavg: 0.84 0.30 0.11 2/66 7330
/proc/meminfo: memFree=1572280/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=188504 CPUtime=102.25
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 47416 0 0 0 10195 30 0 0 25 0 1 0 191231345 193028096 44706 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 47126 44706 197 640 0 46482 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 188504

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/66 7336
/proc/meminfo: memFree=1531640/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=229352 CPUtime=162.22
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 57642 0 0 0 16187 35 0 0 25 0 1 0 191231345 234856448 54932 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 57338 54932 197 640 0 56694 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 229352

[startup+222.301 s]
/proc/loadavg: 0.98 0.53 0.21 2/66 7336
/proc/meminfo: memFree=1489400/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=271048 CPUtime=222.2
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 68052 0 0 0 22180 40 0 0 25 0 1 0 191231345 277553152 65342 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 67762 65342 197 640 0 67118 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 271048

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.26 2/66 7336
/proc/meminfo: memFree=1451320/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=309540 CPUtime=282.17
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 77681 0 0 0 28173 44 0 0 25 0 1 0 191231345 316968960 74971 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 77385 74971 197 640 0 76741 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 309540

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/66 7336
/proc/meminfo: memFree=1410040/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=350272 CPUtime=342.15
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 87863 0 0 0 34165 50 0 0 25 0 1 0 191231345 358678528 85153 1992294400 134512640 137136520 4294956256 18446744073709551615 134544461 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 87568 85153 197 640 0 86924 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 350272

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/66 7336
/proc/meminfo: memFree=1377464/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=383048 CPUtime=402.13
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 96060 0 0 0 40159 54 0 0 25 0 1 0 191231345 392241152 93350 1992294400 134512640 137136520 4294956256 18446744073709551615 136509052 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 95762 93350 197 640 0 95118 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 383048

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/66 7336
/proc/meminfo: memFree=1357048/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=402984 CPUtime=462.11
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 101041 0 0 0 46154 57 0 0 25 0 1 0 191231345 412655616 98331 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 100746 98331 197 640 0 100102 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 402984

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.41 2/66 7336
/proc/meminfo: memFree=1334200/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=426112 CPUtime=522.09
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 106819 0 0 0 52149 60 0 0 25 0 1 0 191231345 436338688 104109 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 106528 104109 197 640 0 105884 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 426112

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/66 7336
/proc/meminfo: memFree=1311288/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=448712 CPUtime=582.06
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 112473 0 0 0 58143 63 0 0 25 0 1 0 191231345 459481088 109763 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 112178 109763 197 640 0 111534 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 448712

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/66 7336
/proc/meminfo: memFree=1285624/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=474204 CPUtime=642.04
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 118838 0 0 0 64138 66 0 0 25 0 1 0 191231345 485584896 116128 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 118551 116128 197 640 0 117907 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 474204

[startup+702.301 s]

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

/proc/meminfo: memFree=1138360/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=621044 CPUtime=1121.85
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 155548 0 0 0 112101 84 0 0 25 0 1 0 191231345 635949056 152838 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 155261 152838 197 640 0 154617 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 621044

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 7336
/proc/meminfo: memFree=1123320/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=636052 CPUtime=1181.81
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 159297 0 0 0 118096 85 0 0 25 0 1 0 191231345 651317248 156587 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 159013 156587 197 640 0 158369 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 636052

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/66 7336
/proc/meminfo: memFree=1108344/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=650916 CPUtime=1241.8
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 163020 0 0 0 124092 88 0 0 25 0 1 0 191231345 666537984 160310 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 162729 160310 197 640 0 162085 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 650916

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/66 7336
/proc/meminfo: memFree=1094328/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=664656 CPUtime=1301.78
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 166469 0 0 0 130089 89 0 0 25 0 1 0 191231345 680607744 163759 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 166164 163759 197 640 0 165520 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 664656

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/66 7336
/proc/meminfo: memFree=1079544/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=679584 CPUtime=1361.74
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 170201 0 0 0 136082 92 0 0 25 0 1 0 191231345 695894016 167491 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 169896 167491 197 640 0 169252 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 679584

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 7336
/proc/meminfo: memFree=1067192/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=691796 CPUtime=1421.72
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 173236 0 0 0 142079 93 0 0 25 0 1 0 191231345 708399104 170526 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 172949 170526 197 640 0 172305 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 691796

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/66 7336
/proc/meminfo: memFree=1054264/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=704760 CPUtime=1481.7
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 176489 0 0 0 148075 95 0 0 25 0 1 0 191231345 721674240 173779 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 176190 173779 197 640 0 175546 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 704760

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/66 7336
/proc/meminfo: memFree=1039096/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=719760 CPUtime=1541.66
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 180236 0 0 0 154069 97 0 0 25 0 1 0 191231345 737034240 177526 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 179940 177526 197 640 0 179296 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 719760

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/66 7336
/proc/meminfo: memFree=1024056/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=735052 CPUtime=1601.65
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 184046 0 0 0 160066 99 0 0 25 0 1 0 191231345 752693248 181336 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 183763 181336 197 640 0 183119 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 735052

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/66 7336
/proc/meminfo: memFree=1010104/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=748740 CPUtime=1661.63
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 187472 0 0 0 166063 100 0 0 25 0 1 0 191231345 766709760 184762 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 187185 184762 197 640 0 186541 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 748740

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/66 7336
/proc/meminfo: memFree=999800/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=759044 CPUtime=1721.61
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 190063 0 0 0 172059 102 0 0 25 0 1 0 191231345 777261056 187353 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 189761 187353 197 640 0 189117 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 759044

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 7336
/proc/meminfo: memFree=989112/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=769556 CPUtime=1781.58
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 192684 0 0 0 178055 103 0 0 25 0 1 0 191231345 788025344 189974 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 192389 189974 197 640 0 191745 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 769556

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 7336
/proc/meminfo: memFree=987128/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=771412 CPUtime=1791.18
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 193157 0 0 0 179015 103 0 0 25 0 1 0 191231345 789925888 190447 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 192853 190447 197 640 0 192209 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 771412

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 7336
/proc/meminfo: memFree=986616/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=771984 CPUtime=1794.38
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 193280 0 0 0 179335 103 0 0 25 0 1 0 191231345 790511616 190570 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 192996 190570 197 640 0 192352 0
Current children cumulated CPU time (s) 1794.38
Current children cumulated vsize (KiB) 771984

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 7336
/proc/meminfo: memFree=986296/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=772468 CPUtime=1795.98
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 193401 0 0 0 179495 103 0 0 25 0 1 0 191231345 791007232 190691 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 193117 190691 197 640 0 192473 0
Current children cumulated CPU time (s) 1795.98
Current children cumulated vsize (KiB) 772468

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 7336
/proc/meminfo: memFree=986040/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=772572 CPUtime=1796.77
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 193439 0 0 0 179574 103 0 0 25 0 1 0 191231345 791113728 190729 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 193143 190729 197 640 0 192499 0
Current children cumulated CPU time (s) 1796.77
Current children cumulated vsize (KiB) 772572

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 7336
/proc/meminfo: memFree=986040/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=772828 CPUtime=1797.57
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 193489 0 0 0 179654 103 0 0 25 0 1 0 191231345 791375872 190779 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 193207 190779 197 640 0 192563 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (KiB) 772828

[startup+1798.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 7336
/proc/meminfo: memFree=985784/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=772828 CPUtime=1797.97
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194304 193507 0 0 0 179694 103 0 0 25 0 1 0 191231345 791375872 190797 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 193207 190797 197 640 0 192563 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 772828

[startup+1798.8 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 7336
/proc/meminfo: memFree=985784/2055920 swapFree=4169972/4192956
[pid=7329] ppid=7327 vsize=0 CPUtime=1798.07
/proc/7329/stat : 7329 (bsolo) R 7327 7329 7286 0 -1 4194308 193517 0 0 0 179702 105 0 0 25 0 1 0 191231345 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7329/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.07
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.9
CPU time (s): 1798.18
CPU user time (s): 1797.03
CPU system time (s): 1.15082
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 772828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.03
system time used= 1.15082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193517
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= 6877

runsolver used 2.14267 second user time and 3.76443 second system time

The end

Launcher Data 

Begin job on node84 at 2009-06-17 12:58:47
IDJOB=1879900
IDBENCH=2265
IDSOLVER=701
FILE ID=node84/1879900-1245236327
PBS_JOBID= 9372267
Free space on /tmp= 66520 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-1.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879900-1245236327/watcher-1879900-1245236327 -o /tmp/evaluation-result-1879900-1245236327/solver-1879900-1245236327 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879900-1245236327.opb

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

MD5SUM BENCH= a2418d45f4247bab260506429e96e746
RANDOM SEED=1110833347

node84.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		: 3000.222
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		: 3000.222
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:       1751208 kB
Buffers:         27056 kB
Cached:         196588 kB
SwapCached:      16872 kB
Active:          43620 kB
Inactive:       199128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751208 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            7212 kB
Writeback:           0 kB
Mapped:          24780 kB
Slab:            47888 kB
Committed_AS:   121272 kB
PageTables:       1396 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-1879900-1245236327.opb

Free space on /tmp at the end= 66516 MiB
End job on node84 at 2009-06-17 13:28:46