Trace number 1878918

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 3.1 cl? 1798.04 1798.53

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
MD5SUM3fa1f197015efe7b715c83a938660d2f
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.038993
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints90
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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: Clause 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-1878918-1245127293.opb
0.00/0.00	c File size is 16657 bytes.
0.00/0.00	c Highest Coefficient sum: 26
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 1000 Constr: 90 50/40/0 Lit: 2000 Watch. Lit: 1100
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.02 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0   1000       90     2000   22     1100    8016      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.91/1798.49	c      102   1000      192     8507   44     1304    8818    102   3517 0.03
1797.91/1798.49	c      253   1000      343    22287   64     1606    9700    253   5382 0.05
1797.91/1798.49	c      481   1000      571    41231   72     2062   10671    481   6589 0.07
1797.91/1798.49	c      820   1000      910    76811   84     2740   11739    820   6356 0.13
1797.91/1798.49	c     1330   1000     1420   136618   96     3760   12913   1330   5611 0.24
1797.91/1798.49	c     2094   1000     2184   225178  103     5288   14205   2094   4399 0.48
1797.91/1798.49	c     3241   1000     3331   354787  106     7582   15626   3241   2978 1.09
1797.91/1798.49	c     4964   1000     5054   589284  116    11028   17189   4964   2611 1.90
1797.91/1798.49	c     7549   1000     7639   847628  110    16198   18908   7549   2179 3.46
1797.91/1798.49	c    11430   1000    11520  1288667  111    23960   20799  11430   1610 7.10
1797.91/1798.49	c    17253   1000    17343  1912820  110    35606   22879  17253    970 17.78
1797.91/1798.49	c    25990   1000    14216  1704942  119    29352   25167  14126    660 39.32
1797.91/1798.49	c    39101   1000    14205  2248677  158    29330   27684  14115    372 105.05
1797.91/1798.49	c    58775   1000    17397  4160894  239    35714   30453  17307    314 186.85
1797.91/1798.49	c    88287   1000    27813  7219450  259    56546   33499  27723    256 344.20
1797.91/1798.49	c   132557   1000    30833  8582351  278    62586   36849  30743    213 622.16
1797.91/1798.49	c   198967   1000    22662  6061536  267    46244   40534  22572    188 1056.11
1797.91/1798.49	c Resources Exceeded
1797.91/1798.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.49	c   17   287546  57817   443220    26159  7475929  26069    159 1798.01
1797.91/1798.49	s UNKNOWN
1797.91/1798.49	c Total time: 1798.01 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-1878918-1245127293/watcher-1878918-1245127293 -o /tmp/evaluation-result-1878918-1245127293/solver-1878918-1245127293 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878918-1245127293.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 7798
/proc/meminfo: memFree=1347232/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=18664 CPUtime=0
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 180326460 19111936 274 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 4666 274 188 640 0 4022 0

[startup+0.0472591 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 7798
/proc/meminfo: memFree=1347232/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=11096 CPUtime=0.04
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 376 0 0 0 4 0 0 0 18 0 1 0 180326460 11362304 355 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 2774 355 195 640 0 2130 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11096

[startup+0.101264 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 7798
/proc/meminfo: memFree=1347232/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=11588 CPUtime=0.09
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 508 0 0 0 9 0 0 0 18 0 1 0 180326460 11866112 487 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 2897 487 195 640 0 2253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11588

[startup+0.301286 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 7798
/proc/meminfo: memFree=1347232/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=13064 CPUtime=0.29
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 856 0 0 0 28 1 0 0 19 0 1 0 180326460 13377536 835 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 3266 835 195 640 0 2622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13064

[startup+0.701331 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 7798
/proc/meminfo: memFree=1347232/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=14644 CPUtime=0.69
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 1253 0 0 0 68 1 0 0 22 0 1 0 180326460 14995456 1232 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 3661 1232 195 640 0 3017 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14644

[startup+1.50142 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7799
/proc/meminfo: memFree=1342168/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=17616 CPUtime=1.49
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 2001 0 0 0 147 2 0 0 25 0 1 0 180326460 18038784 1980 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 4404 1980 195 640 0 3760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17616

[startup+3.1016 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7799
/proc/meminfo: memFree=1338008/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=21816 CPUtime=3.09
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 3063 0 0 0 307 2 0 0 25 0 1 0 180326460 22339584 3042 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 5454 3042 195 640 0 4810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21816

[startup+6.30196 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7799
/proc/meminfo: memFree=1330840/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=27748 CPUtime=6.29
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 4531 0 0 0 625 4 0 0 25 0 1 0 180326460 28413952 4510 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 6937 4510 195 640 0 6293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27748

[startup+12.7017 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7799
/proc/meminfo: memFree=1323232/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=34512 CPUtime=12.69
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 6239 0 0 0 1263 6 0 0 25 0 1 0 180326460 35340288 6218 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 8628 6218 195 640 0 7984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34512

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7799
/proc/meminfo: memFree=1313312/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=44124 CPUtime=25.48
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 8619 0 0 0 2539 9 0 0 25 0 1 0 180326460 45182976 8598 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 11031 8598 195 640 0 10387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44124

[startup+51.1019 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7799
/proc/meminfo: memFree=1309152/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=48044 CPUtime=51.08
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 9623 0 0 0 5095 13 0 0 25 0 1 0 180326460 49197056 9602 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 12011 9602 195 640 0 11367 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48044

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7799
/proc/meminfo: memFree=1298464/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=58744 CPUtime=102.27
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 12297 0 0 0 10210 17 0 0 25 0 1 0 180326460 60153856 12276 1992294400 134512640 137136520 4294956256 18446744073709551615 136502080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 14686 12276 195 640 0 14042 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58744

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7799
/proc/meminfo: memFree=1271968/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=85180 CPUtime=162.25
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 18908 0 0 0 16199 26 0 0 25 0 1 0 180326460 87224320 18887 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 21295 18887 195 640 0 20651 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 85180

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7799
/proc/meminfo: memFree=1267552/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=89728 CPUtime=222.23
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 20038 0 0 0 22193 30 0 0 25 0 1 0 180326460 91881472 20017 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 22432 20017 195 640 0 21788 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89728

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7799
/proc/meminfo: memFree=1244512/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=112600 CPUtime=282.21
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 25766 0 0 0 28184 37 0 0 25 0 1 0 180326460 115302400 25745 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 28150 25745 195 640 0 27506 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 112600

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7799
/proc/meminfo: memFree=1244512/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=112600 CPUtime=342.2
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 25766 0 0 0 34180 40 0 0 25 0 1 0 180326460 115302400 25745 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 28150 25745 195 640 0 27506 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 112600

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7799
/proc/meminfo: memFree=1230048/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=126924 CPUtime=402.19
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 29372 0 0 0 40172 47 0 0 25 0 1 0 180326460 129970176 29317 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 31731 29317 195 640 0 31087 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 126924

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7799
/proc/meminfo: memFree=1230048/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=126924 CPUtime=462.17
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 29372 0 0 0 46167 50 0 0 25 0 1 0 180326460 129970176 29317 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 31731 29317 195 640 0 31087 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 126924

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7799
/proc/meminfo: memFree=1223456/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=133672 CPUtime=522.16
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 31038 0 0 0 52162 54 0 0 25 0 1 0 180326460 136880128 30983 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 33418 30983 195 640 0 32774 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 133672

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7799
/proc/meminfo: memFree=1223520/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=133672 CPUtime=582.14
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 31038 0 0 0 58157 57 0 0 25 0 1 0 180326460 136880128 30983 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 33418 30983 195 640 0 32774 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 133672

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7799
/proc/meminfo: memFree=1223520/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=133672 CPUtime=642.12
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 31038 0 0 0 64153 59 0 0 25 0 1 0 180326460 136880128 30983 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 33418 30983 195 640 0 32774 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 133672

[startup+702.301 s]

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

/proc/meminfo: memFree=1210080/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=146848 CPUtime=1062.01
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 34413 0 0 0 106124 77 0 0 25 0 1 0 180326460 150372352 34309 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 36712 34309 195 640 0 36068 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 146848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7801
/proc/meminfo: memFree=1210144/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=146848 CPUtime=1121.99
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 34413 0 0 0 112121 78 0 0 25 0 1 0 180326460 150372352 34309 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 36712 34309 195 640 0 36068 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 146848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1203296/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=154380 CPUtime=1181.97
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 36264 0 0 0 118115 82 0 0 25 0 1 0 180326460 158085120 36160 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 38595 36160 195 640 0 37951 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 154380

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1197216/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=159668 CPUtime=1241.95
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 37632 0 0 0 124110 85 0 0 25 0 1 0 180326460 163500032 37488 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 39917 37488 195 640 0 39273 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 159668

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1197216/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=159668 CPUtime=1301.94
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 37632 0 0 0 130107 87 0 0 25 0 1 0 180326460 163500032 37488 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 39917 37488 195 640 0 39273 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 159668

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1197280/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=159668 CPUtime=1361.92
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 37632 0 0 0 136103 89 0 0 25 0 1 0 180326460 163500032 37488 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 39917 37488 195 640 0 39273 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 159668

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1197280/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=159668 CPUtime=1421.91
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 37632 0 0 0 142100 91 0 0 25 0 1 0 180326460 163500032 37488 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 39917 37488 195 640 0 39273 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 159668

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1192480/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=164556 CPUtime=1481.89
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 38848 0 0 0 148096 93 0 0 25 0 1 0 180326460 168505344 38704 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 41139 38704 195 640 0 40495 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 164556

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1192480/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=164556 CPUtime=1541.87
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 38848 0 0 0 154092 95 0 0 25 0 1 0 180326460 168505344 38704 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 41139 38704 195 640 0 40495 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 164556

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1192544/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=164556 CPUtime=1601.86
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 38848 0 0 0 160090 96 0 0 25 0 1 0 180326460 168505344 38704 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 41139 38704 195 640 0 40495 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 164556

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1192480/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=164556 CPUtime=1661.85
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 38848 0 0 0 166087 98 0 0 25 0 1 0 180326460 168505344 38704 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 41139 38704 195 640 0 40495 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 164556

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1191328/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=165740 CPUtime=1721.83
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 39144 0 0 0 172083 100 0 0 25 0 1 0 180326460 169717760 39000 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 41435 39000 195 640 0 40791 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 165740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1191264/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=165740 CPUtime=1781.81
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 39144 0 0 0 178081 100 0 0 25 0 1 0 180326460 169717760 39000 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 41435 39000 195 640 0 40791 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 165740

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 7807
/proc/meminfo: memFree=1191264/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=165740 CPUtime=1791.41
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 39144 0 0 0 179040 101 0 0 25 0 1 0 180326460 169717760 39000 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 41435 39000 195 640 0 40791 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 165740

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1191264/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=165740 CPUtime=1794.61
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 39144 0 0 0 179360 101 0 0 25 0 1 0 180326460 169717760 39000 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 41435 39000 195 640 0 40791 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 165740

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1191264/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=165740 CPUtime=1796.21
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 39144 0 0 0 179520 101 0 0 25 0 1 0 180326460 169717760 39000 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 41435 39000 195 640 0 40791 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 165740

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1191264/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=165740 CPUtime=1797.01
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 39144 0 0 0 179600 101 0 0 25 0 1 0 180326460 169717760 39000 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 41435 39000 195 640 0 40791 0
Current children cumulated CPU time (s) 1797.01
Current children cumulated vsize (KiB) 165740

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1191264/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=165740 CPUtime=1797.81
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194304 39144 0 0 0 179680 101 0 0 25 0 1 0 180326460 169717760 39000 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 41435 39000 195 640 0 40791 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 165740

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7807
/proc/meminfo: memFree=1191264/2055920 swapFree=4191900/4192956
[pid=7798] ppid=7796 vsize=0 CPUtime=1798.02
/proc/7798/stat : 7798 (bsolo) R 7796 7798 5695 0 -1 4194308 39145 0 0 0 179700 102 0 0 25 0 1 0 180326460 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7798/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798.04
CPU user time (s): 1797
CPU system time (s): 1.04084
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 165740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797
system time used= 1.04084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39145
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= 3025

runsolver used 1.3108 second user time and 3.9184 second system time

The end

Launcher Data 

Begin job on node38 at 2009-06-16 06:41:33
IDJOB=1878918
IDBENCH=1431
IDSOLVER=700
FILE ID=node38/1878918-1245127293
PBS_JOBID= 9363647
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878918-1245127293/watcher-1878918-1245127293 -o /tmp/evaluation-result-1878918-1245127293/solver-1878918-1245127293 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878918-1245127293.opb

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

MD5SUM BENCH= 3fa1f197015efe7b715c83a938660d2f
RANDOM SEED=498206850

node38.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		: 3000.232
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		: 3000.232
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:       1347648 kB
Buffers:         86856 kB
Cached:         519316 kB
SwapCached:        592 kB
Active:         169180 kB
Inactive:       450596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347648 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3960 kB
Writeback:           0 kB
Mapped:          22512 kB
Slab:            74420 kB
Committed_AS:   148720 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node38 at 2009-06-16 07:11:31