Trace number 1876427

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 NameAnswerCPU timeWall clock time
bsolo 3.1UNSAT 861.319 865.844

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_5_15.opb
MD5SUM738ba96229fdd401b6476ba773d47634
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.0273
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2928
Sum of products size (including duplicates)5856
Number of different products1464
Sum of products size2928

Solver Data 

0.00/0.03	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.03	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.03	c type "bsolo -h" for help
0.00/0.03	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.03	c Learning Strategy: Cardinality Constraint Learning
0.00/0.03	c Time Limit set to 1800
0.00/0.03	c Memory Limit set to 1800 MB
0.00/0.03	c Instance file HOME/instance-1876427-1245215766.opb
0.00/0.03	c File size is 117673 bytes.
0.00/0.03	c Highest Coefficient sum: 100
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.015 s
0.00/0.03	c Var: 1564 Constr: 3081 1514/103/1464 Lit: 12062 Watch. Lit: 10466
0.00/0.03	c Obj. Vars: 0 (0 % of total variables)
1.28/1.36	c Pre-processing Time: 1.352 s
1.28/1.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.28/1.36	c        0   1526     3043    11948    3    10352   39174      0      0 1.35
1.28/1.36	c Switching off lower bounding mode.
861.27/865.82	c      100   1526     3145    14817    4    10570   43092    102     72 1.38
861.27/865.82	c      250   1526     3302    19939    6    10957   47402    259    176 1.41
861.27/865.82	c      476   1526     3533    26668    7    11419   52143    490    324 1.47
861.27/865.82	c      814   1526     3879    36220    9    12111   57358    836    526 1.55
861.27/865.82	c     1322   1526     4405    53911   12    13163   63094   1362    791 1.67
861.27/865.82	c     2085   1526     5221    85283   16    14795   69404   2178   1110 1.88
861.27/865.82	c     3232   1526     6423   131651   20    17239   76345   3380   1483 2.18
861.27/865.82	c     4954   1526     8350   201430   24    21124   83980   5307   1789 2.77
861.27/865.82	c     7538   1526    11140   303092   27    27103   92379   8097   1947 3.87
861.27/865.82	c    11420   1526    15419   460572   29    36272  101617  12376   1765 6.47
861.27/865.82	c    17245   1526    21937   709358   32    49507  111779  18894   1370 12.59
861.27/865.82	c    25982   1526    31647  1075192   33    69294  122957  28604    997 26.05
861.27/865.82	c    39094   1526    46627  1636126   35    99796  135253  43584    633 61.71
861.27/865.82	c    58764   1526    69166  2507092   36   145104  148779  66123    394 148.79
861.27/865.82	c    88275   1526   102648  3809552   37   212512  163657  99605    246 357.81
861.27/865.82	c Backtracks by Clause: 130950
861.27/865.82	c Backtracks by PB constraint: 1
861.27/865.82	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
861.27/865.82	c   15   130951  51186   409226   152562  5677918 149519    152 861.30
861.27/865.82	s UNSATISFIABLE
861.27/865.82	c Total time: 861.303 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876427-1245215766/watcher-1876427-1245215766 -o /tmp/evaluation-result-1876427-1245215766/solver-1876427-1245215766 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876427-1245215766.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: 1.60 1.71 1.72 5/72 7494
/proc/meminfo: memFree=1817616/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=0 CPUtime=0
/proc/7494/stat : 7494 (runsolver) R 7492 7494 6837 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 178102860 0 0 1992294400 0 0 0 18446744073709551615 269930261799 0 0 4096 24578 0 0 0 17 0 0 0
/proc/7494/statm: 0 0 0 0 0 0 0

[startup+0.0571381 s]
/proc/loadavg: 1.60 1.71 1.72 5/72 7494
/proc/meminfo: memFree=1817616/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=11532 CPUtime=0.04
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 500 0 0 0 4 0 0 0 18 0 1 0 178102860 11808768 455 1992294400 134512640 137136520 4294956256 18446744073709551615 134543775 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 2883 455 189 640 0 2239 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11532

[startup+0.101142 s]
/proc/loadavg: 1.60 1.71 1.72 5/72 7494
/proc/meminfo: memFree=1817616/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=11532 CPUtime=0.09
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 500 0 0 0 9 0 0 0 18 0 1 0 178102860 11808768 455 1992294400 134512640 137136520 4294956256 18446744073709551615 136518905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 2883 455 189 640 0 2239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11532

[startup+0.301181 s]
/proc/loadavg: 1.60 1.71 1.72 5/72 7494
/proc/meminfo: memFree=1817616/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=11532 CPUtime=0.29
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 500 0 0 0 29 0 0 0 19 0 1 0 178102860 11808768 455 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 2883 455 189 640 0 2239 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11532

[startup+0.70126 s]
/proc/loadavg: 1.60 1.71 1.72 5/72 7494
/proc/meminfo: memFree=1817616/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=11532 CPUtime=0.69
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 500 0 0 0 69 0 0 0 23 0 1 0 178102860 11808768 455 1992294400 134512640 137136520 4294956256 18446744073709551615 134543649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 2883 455 189 640 0 2239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11532

[startup+1.50142 s]
/proc/loadavg: 1.64 1.72 1.72 3/73 7495
/proc/meminfo: memFree=1816456/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=11784 CPUtime=1.48
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 576 0 0 0 148 0 0 0 25 0 1 0 178102860 12066816 531 1992294400 134512640 137136520 4294956256 18446744073709551615 134606769 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 2946 531 198 640 0 2302 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11784

[startup+3.10174 s]
/proc/loadavg: 1.64 1.72 1.72 4/73 7495
/proc/meminfo: memFree=1814664/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=15116 CPUtime=3.08
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 1393 0 0 0 306 2 0 0 25 0 1 0 178102860 15478784 1348 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 3779 1348 198 640 0 3135 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15116

[startup+6.30137 s]
/proc/loadavg: 1.64 1.72 1.72 2/73 7495
/proc/meminfo: memFree=1810120/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=18528 CPUtime=6.26
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 2254 0 0 0 621 5 0 0 25 0 1 0 178102860 18972672 2209 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 4632 2209 198 640 0 3988 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 18528

[startup+12.7026 s]
/proc/loadavg: 1.70 1.73 1.73 2/73 7495
/proc/meminfo: memFree=1805576/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=22600 CPUtime=12.56
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 3274 0 0 0 1247 9 0 0 25 0 1 0 178102860 23142400 3229 1992294400 134512640 137136520 4294956256 18446744073709551615 134543781 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 5650 3229 198 640 0 5006 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 22600

[startup+25.5012 s]
/proc/loadavg: 1.59 1.70 1.72 4/73 7495
/proc/meminfo: memFree=1799816/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=28136 CPUtime=25.2
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 4664 0 0 0 2502 18 0 0 25 0 1 0 178102860 28811264 4619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 7034 4619 198 640 0 6390 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 28136

[startup+51.1012 s]
/proc/loadavg: 1.76 1.74 1.73 2/73 7495
/proc/meminfo: memFree=1793160/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=34828 CPUtime=50.59
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 6325 0 0 0 5034 25 0 0 25 0 1 0 178102860 35663872 6280 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 8707 6280 198 640 0 8063 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 34828

[startup+102.306 s]
/proc/loadavg: 1.86 1.77 1.74 2/73 7495
/proc/meminfo: memFree=1784008/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=43888 CPUtime=101.3
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 8586 0 0 0 10091 39 0 0 25 0 1 0 178102860 44941312 8541 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7494/statm: 10972 8541 198 640 0 10328 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 43888

[startup+162.301 s]
/proc/loadavg: 1.75 1.75 1.73 3/73 7495
/proc/meminfo: memFree=1775304/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=52444 CPUtime=160.6
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 10748 0 0 0 16006 54 0 0 25 0 1 0 178102860 53702656 10703 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 13111 10703 198 640 0 12467 0
Current children cumulated CPU time (s) 160.6
Current children cumulated vsize (KiB) 52444

[startup+222.302 s]
/proc/loadavg: 1.69 1.74 1.72 2/73 7495
/proc/meminfo: memFree=1768264/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=59600 CPUtime=220.07
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 12518 0 0 0 21943 64 0 0 25 0 1 0 178102860 61030400 12473 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7494/statm: 14900 12473 198 640 0 14256 0
Current children cumulated CPU time (s) 220.07
Current children cumulated vsize (KiB) 59600

[startup+282.303 s]
/proc/loadavg: 1.86 1.76 1.73 2/73 7495
/proc/meminfo: memFree=1762760/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=65056 CPUtime=279.79
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 13891 0 0 0 27909 70 0 0 25 0 1 0 178102860 66617344 13846 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 16264 13846 198 640 0 15620 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 65056

[startup+342.302 s]
/proc/loadavg: 1.94 1.82 1.75 2/73 7495
/proc/meminfo: memFree=1757640/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=70088 CPUtime=339.77
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 15146 0 0 0 33903 74 0 0 25 0 1 0 178102860 71770112 15101 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 17522 15101 198 640 0 16878 0
Current children cumulated CPU time (s) 339.77
Current children cumulated vsize (KiB) 70088

[startup+402.302 s]
/proc/loadavg: 1.89 1.84 1.76 2/73 7495
/proc/meminfo: memFree=1753224/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=74512 CPUtime=399.55
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 16242 0 0 0 39870 85 0 0 25 0 1 0 178102860 76300288 16197 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 18628 16197 198 640 0 17984 0
Current children cumulated CPU time (s) 399.55
Current children cumulated vsize (KiB) 74512

[startup+462.301 s]
/proc/loadavg: 1.91 1.86 1.77 3/73 7495
/proc/meminfo: memFree=1748680/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=78928 CPUtime=459.03
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 17365 0 0 0 45810 93 0 0 25 0 1 0 178102860 80822272 17320 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 19732 17320 198 640 0 19088 0
Current children cumulated CPU time (s) 459.03
Current children cumulated vsize (KiB) 78928

[startup+522.301 s]
/proc/loadavg: 1.82 1.85 1.77 3/73 7495
/proc/meminfo: memFree=1744776/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=82852 CPUtime=518.56
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 18356 0 0 0 51757 99 0 0 25 0 1 0 178102860 84840448 18311 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 20713 18311 198 640 0 20069 0
Current children cumulated CPU time (s) 518.56
Current children cumulated vsize (KiB) 82852

[startup+582.302 s]
/proc/loadavg: 1.96 1.89 1.79 2/73 7495
/proc/meminfo: memFree=1741192/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=86444 CPUtime=578.02
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 19229 0 0 0 57693 109 0 0 25 0 1 0 178102860 88518656 19184 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 21611 19184 198 640 0 20967 0
Current children cumulated CPU time (s) 578.02
Current children cumulated vsize (KiB) 86444

[startup+642.302 s]
/proc/loadavg: 1.61 1.81 1.77 2/73 7495
/proc/meminfo: memFree=1737928/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=89648 CPUtime=637.99
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 20026 0 0 0 63685 114 0 0 25 0 1 0 178102860 91799552 19981 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 22412 19981 198 640 0 21768 0
Current children cumulated CPU time (s) 637.99
Current children cumulated vsize (KiB) 89648

[startup+702.302 s]
/proc/loadavg: 1.69 1.80 1.76 2/73 7495
/proc/meminfo: memFree=1734728/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=92708 CPUtime=697.96
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 20819 0 0 0 69680 116 0 0 25 0 1 0 178102860 94932992 20774 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 23177 20774 198 640 0 22533 0
Current children cumulated CPU time (s) 697.96
Current children cumulated vsize (KiB) 92708

[startup+762.306 s]
/proc/loadavg: 1.89 1.81 1.77 3/73 7495
/proc/meminfo: memFree=1731144/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=96172 CPUtime=757.81
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 21679 0 0 0 75661 120 0 0 25 0 1 0 178102860 98480128 21634 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 24043 21634 198 640 0 23399 0
Current children cumulated CPU time (s) 757.81
Current children cumulated vsize (KiB) 96172

[startup+822.309 s]
/proc/loadavg: 2.02 1.87 1.79 2/73 7495
/proc/meminfo: memFree=1728136/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=99148 CPUtime=817.79
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 22421 0 0 0 81656 123 0 0 25 0 1 0 178102860 101527552 22376 1992294400 134512640 137136520 4294956256 18446744073709551615 136518903 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 24787 22376 198 640 0 24143 0
Current children cumulated CPU time (s) 817.79
Current children cumulated vsize (KiB) 99148

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

[startup+844.702 s]
/proc/loadavg: 1.95 1.86 1.79 2/73 7495
/proc/meminfo: memFree=1727176/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=100124 CPUtime=840.18
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 22651 0 0 0 83894 124 0 0 25 0 1 0 178102860 102526976 22606 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 25031 22606 198 640 0 24387 0
Current children cumulated CPU time (s) 840.18
Current children cumulated vsize (KiB) 100124

[startup+857.501 s]
/proc/loadavg: 2.03 1.88 1.79 2/73 7495
/proc/meminfo: memFree=1726600/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=100724 CPUtime=852.97
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 22803 0 0 0 85172 125 0 0 25 0 1 0 178102860 103141376 22758 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 25181 22758 198 640 0 24537 0
Current children cumulated CPU time (s) 852.97
Current children cumulated vsize (KiB) 100724

[startup+860.702 s]
/proc/loadavg: 2.03 1.88 1.79 4/73 7495
/proc/meminfo: memFree=1726472/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=100840 CPUtime=856.17
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 22839 0 0 0 85492 125 0 0 25 0 1 0 178102860 103260160 22794 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 25210 22794 198 640 0 24566 0
Current children cumulated CPU time (s) 856.17
Current children cumulated vsize (KiB) 100840

[startup+863.902 s]
/proc/loadavg: 1.95 1.87 1.79 2/73 7495
/proc/meminfo: memFree=1726344/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=100956 CPUtime=859.37
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 22866 0 0 0 85812 125 0 0 25 0 1 0 178102860 103378944 22821 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 25239 22821 198 640 0 24595 0
Current children cumulated CPU time (s) 859.37
Current children cumulated vsize (KiB) 100956

[startup+864.703 s]
/proc/loadavg: 1.95 1.87 1.79 3/73 7495
/proc/meminfo: memFree=1726280/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=100956 CPUtime=860.17
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 22871 0 0 0 85892 125 0 0 25 0 1 0 178102860 103378944 22826 1992294400 134512640 137136520 4294956256 18446744073709551615 136509089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 25239 22826 198 640 0 24595 0
Current children cumulated CPU time (s) 860.17
Current children cumulated vsize (KiB) 100956

[startup+865.502 s]
/proc/loadavg: 1.95 1.87 1.79 3/73 7495
/proc/meminfo: memFree=1726280/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=100960 CPUtime=860.97
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 22875 0 0 0 85972 125 0 0 25 0 1 0 178102860 103383040 22830 1992294400 134512640 137136520 4294956256 18446744073709551615 136518894 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 25240 22830 198 640 0 24596 0
Current children cumulated CPU time (s) 860.97
Current children cumulated vsize (KiB) 100960

[startup+865.707 s]
/proc/loadavg: 1.95 1.87 1.79 2/73 7495
/proc/meminfo: memFree=1726280/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=100960 CPUtime=861.17
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 22879 0 0 0 85992 125 0 0 25 0 1 0 178102860 103383040 22834 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 25240 22834 198 640 0 24596 0
Current children cumulated CPU time (s) 861.17
Current children cumulated vsize (KiB) 100960

[startup+865.802 s]
/proc/loadavg: 1.95 1.87 1.79 2/73 7495
/proc/meminfo: memFree=1726280/2055920 swapFree=4192812/4192956
[pid=7494] ppid=7492 vsize=100960 CPUtime=861.27
/proc/7494/stat : 7494 (bsolo) R 7492 7494 6837 0 -1 4194304 22880 0 0 0 86002 125 0 0 25 0 1 0 178102860 103383040 22835 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7494/statm: 25240 22835 198 640 0 24596 0
Current children cumulated CPU time (s) 861.27
Current children cumulated vsize (KiB) 100960

Child status: 0
Real time (s): 865.844
CPU time (s): 861.319
CPU user time (s): 860.048
CPU system time (s): 1.27081
CPU usage (%): 99.4774
Max. virtual memory (cumulated for all children) (KiB): 100960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 860.048
system time used= 1.27081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22881
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= 14503

runsolver used 0.902862 second user time and 2.56661 second system time

The end

Launcher Data 

Begin job on node53 at 2009-06-17 07:16:06
IDJOB=1876427
IDBENCH=48342
IDSOLVER=699
FILE ID=node53/1876427-1245215766
PBS_JOBID= 9368379
Free space on /tmp= 66348 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_5_15.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876427-1245215766/watcher-1876427-1245215766 -o /tmp/evaluation-result-1876427-1245215766/solver-1876427-1245215766 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876427-1245215766.opb

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

MD5SUM BENCH= 738ba96229fdd401b6476ba773d47634
RANDOM SEED=1586760870

node53.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		: 3000.283
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		: 3000.283
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:       1818424 kB
Buffers:         14376 kB
Cached:         131884 kB
SwapCached:        144 kB
Active:          64448 kB
Inactive:       113132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4156 kB
Writeback:           0 kB
Mapped:          42644 kB
Slab:            45128 kB
Committed_AS:   605304 kB
PageTables:       2056 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-1876427-1245215766.opb

Free space on /tmp at the end= 66344 MiB
End job on node53 at 2009-06-17 07:30:32