Trace number 2657834

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 3.2 Cl? 1798.1 1798.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb
MD5SUMf8c14dd136fe3d96d6bf396134dc65fd
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 benchmark0.154975
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3150
Total number of constraints160
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint45
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 46
Number of bits of the biggest sum of numbers6
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657834-1276324596.opb
0.00/0.00	c File size is 55878 bytes.
0.00/0.01	c Highest Coefficient sum: 46
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.009 s
0.00/0.01	c Var: 3150 Constr: 160 90/70/0 Lit: 6300 Watch. Lit: 3330
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.09/0.11	c Pre-processing Time: 0.113 s
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0   3150      160     6300   39     3330   46230      0      0 0.11
0.09/0.11	c Switching off lower bounding mode.
1797.91/1798.59	c      100   3150      260    22438   86     3530   50854    100    757 0.13
1797.91/1798.59	c      250   3150      410    40886   99     3830   55940    250   1344 0.19
1797.91/1798.59	c      480   3150      640   102542  160     4290   61535    480   1920 0.25
1797.91/1798.59	c      821   3150      981   168477  171     4972   67689    821   2443 0.34
1797.91/1798.59	c     1330   3150     1490   255037  171     5990   74458   1330   2765 0.48
1797.91/1798.59	c     2093   3150     2253   402254  178     7516   81904   2093   2530 0.83
1797.91/1798.59	c     3242   3150     3402   700154  205     9814   90095   3242   1432 2.26
1797.91/1798.59	c     4964   3150     5124  2344954  457    13258   99105   4964    861 5.76
1797.91/1798.59	c     7549   3150     7709  4553825  590    18428  109016   7549    502 15.03
1797.91/1798.59	c    11428   3150    11588  7734268  667    26186  119918  11428    329 34.66
1797.91/1798.59	c    17250   3150    17410 12847670  737    37830  131910  17250    313 55.04
1797.91/1798.59	c    25988   3150    26148 21806661  833    55306  145102  25988    234 110.92
1797.91/1798.59	c    39102   3150    39262 34748020  885    81534  159613  39102    172 226.25
1797.91/1798.59	c    58773   3150    58933 53531382  908   120876  175575  58773    103 569.53
1797.91/1798.59	c Reducing formula size due to memory constraints
1797.91/1798.59	c Memory Limit: 1000.00 MB  Used: 1003.00 MB
1797.91/1798.59	c    88283   3150     7564  7244577  957    18138   16286   7404     71 1236.57
1797.91/1798.59	c   132553   3150    15537 15311532  985    34084   17915  15377     82 1613.55
1797.91/1798.59	c Resources Exceeded
1797.91/1798.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.59	c   16   151741  34419   791429    14955 14702556  14795     84 1798.00
1797.91/1798.59	s UNKNOWN
1797.91/1798.59	c Total time: 1798 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-2657834-1276324596/watcher-2657834-1276324596 -o /tmp/evaluation-result-2657834-1276324596/solver-2657834-1276324596 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657834-1276324596.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: 0.92 0.98 0.99 3/106 9377
/proc/meminfo: memFree=1873144/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=10996 CPUtime=0
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 352 0 0 0 0 0 0 0 23 0 1 0 8063668 11259904 271 1992294400 134512640 137138936 4294798064 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 2749 272 174 642 0 2091 0

[startup+0.0529209 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9377
/proc/meminfo: memFree=1873144/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=11368 CPUtime=0.04
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 473 0 0 0 4 0 0 0 23 0 1 0 8063668 11640832 378 1992294400 134512640 137138936 4294798064 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 2842 378 184 642 0 2198 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11368

[startup+0.100926 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9377
/proc/meminfo: memFree=1873144/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=11372 CPUtime=0.09
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 510 0 0 0 9 0 0 0 23 0 1 0 8063668 11644928 411 1992294400 134512640 137138936 4294798064 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 2843 411 185 642 0 2199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11372

[startup+0.30095 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9377
/proc/meminfo: memFree=1873144/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=13040 CPUtime=0.29
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 929 0 0 0 27 2 0 0 23 0 1 0 8063668 13352960 830 1992294400 134512640 137138936 4294798064 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 3260 830 190 642 0 2616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13040

[startup+0.700996 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9377
/proc/meminfo: memFree=1873144/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=15916 CPUtime=0.69
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 1637 0 0 0 66 3 0 0 25 0 1 0 8063668 16297984 1538 1992294400 134512640 137138936 4294798064 18446744073709551615 134542448 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 3979 1538 190 642 0 3335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15916

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 9378
/proc/meminfo: memFree=1866812/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=17460 CPUtime=1.49
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 2031 0 0 0 136 13 0 0 25 0 1 0 8063668 17879040 1932 1992294400 134512640 137138936 4294798064 18446744073709551615 136504222 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 4365 1932 190 642 0 3721 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17460

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 9378
/proc/meminfo: memFree=1864208/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=26976 CPUtime=3.09
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 4401 0 0 0 283 26 0 0 25 0 1 0 8063668 27623424 4302 1992294400 134512640 137138936 4294798064 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 6744 4302 190 642 0 6100 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26976

[startup+6.30065 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 9378
/proc/meminfo: memFree=1843376/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=44340 CPUtime=6.29
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 8757 0 0 0 600 29 0 0 25 0 1 0 8063668 45404160 8658 1992294400 134512640 137138936 4294798064 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 11085 8658 190 642 0 10441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44340

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 9378
/proc/meminfo: memFree=1818584/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=66392 CPUtime=12.69
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 14269 0 0 0 1236 33 0 0 25 0 1 0 8063668 67985408 14170 1992294400 134512640 137138936 4294798064 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 16598 14170 190 642 0 15954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66392

[startup+25.5009 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 9378
/proc/meminfo: memFree=1789692/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=94088 CPUtime=25.48
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 21185 0 0 0 2510 38 0 0 25 0 1 0 8063668 96346112 21086 1992294400 134512640 137138936 4294798064 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 23522 21086 190 642 0 22878 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94088

[startup+51.1009 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 9380
/proc/meminfo: memFree=1720624/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=164484 CPUtime=51.07
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 38780 0 0 0 5054 53 0 0 25 0 1 0 8063668 168431616 38681 1992294400 134512640 137138936 4294798064 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 41121 38681 190 642 0 40477 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 164484

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 9380
/proc/meminfo: memFree=1605180/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=277748 CPUtime=102.26
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 67103 0 0 0 10156 70 0 0 25 0 1 0 8063668 284413952 67004 1992294400 134512640 137138936 4294798064 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 69437 67004 190 642 0 68793 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 277748

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9382
/proc/meminfo: memFree=1508708/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=375032 CPUtime=162.23
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 91425 0 0 0 16138 85 0 0 25 0 1 0 8063668 384032768 91326 1992294400 134512640 137138936 4294798064 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 93758 91326 190 642 0 93114 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 375032

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9384
/proc/meminfo: memFree=1430216/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=452240 CPUtime=222.21
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 110727 0 0 0 22123 98 0 0 25 0 1 0 8063668 463093760 110628 1992294400 134512640 137138936 4294798064 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 113060 110628 190 642 0 112416 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 452240

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9386
/proc/meminfo: memFree=1385948/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=496648 CPUtime=282.2
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 121837 0 0 0 28115 105 0 0 25 0 1 0 8063668 508567552 121738 1992294400 134512640 137138936 4294798064 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 124162 121738 190 642 0 123518 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 496648

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9388
/proc/meminfo: memFree=1341804/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=540228 CPUtime=342.18
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 132723 0 0 0 34105 113 0 0 25 0 1 0 8063668 553193472 132624 1992294400 134512640 137138936 4294798064 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 135057 132624 190 642 0 134413 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 540228

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9388
/proc/meminfo: memFree=1310308/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=572240 CPUtime=402.16
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 140719 0 0 0 40096 120 0 0 25 0 1 0 8063668 585973760 140620 1992294400 134512640 137138936 4294798064 18446744073709551615 134542627 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 143060 140620 190 642 0 142416 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 572240

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9390
/proc/meminfo: memFree=1259592/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=622660 CPUtime=462.14
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 153331 0 0 0 46084 130 0 0 25 0 1 0 8063668 637603840 153232 1992294400 134512640 137138936 4294798064 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 155665 153232 190 642 0 155021 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 622660

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9392
/proc/meminfo: memFree=1214704/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=667276 CPUtime=522.12
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 164495 0 0 0 52075 137 0 0 25 0 1 0 8063668 683290624 164396 1992294400 134512640 137138936 4294798064 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 166819 164396 190 642 0 166175 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 667276

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9394
/proc/meminfo: memFree=1177256/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=704684 CPUtime=582.1
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 173839 0 0 0 58066 144 0 0 25 0 1 0 8063668 721596416 173740 1992294400 134512640 137138936 4294798064 18446744073709551615 134542958 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 176171 173740 190 642 0 175527 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 704684

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9396
/proc/meminfo: memFree=1127532/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=753904 CPUtime=642.09
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 186139 0 0 0 64056 153 0 0 25 0 1 0 8063668 771997696 186040 1992294400 134512640 137138936 4294798064 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 188476 186040 190 642 0 187832 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 753904

[startup+702.301 s]

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

/proc/meminfo: memFree=875192/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1005628 CPUtime=1121.94
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 249076 0 0 0 111995 199 0 0 25 0 1 0 8063668 1029763072 248977 1992294400 134512640 137138936 4294798064 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 251407 248977 190 642 0 250763 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1005628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9410
/proc/meminfo: memFree=849896/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1031220 CPUtime=1181.92
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 255468 0 0 0 117990 202 0 0 25 0 1 0 8063668 1055969280 255369 1992294400 134512640 137138936 4294798064 18446744073709551615 135984558 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 257805 255369 190 642 0 257161 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1031220

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9412
/proc/meminfo: memFree=841836/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1241.9
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 123984 206 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 1038156

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9412
/proc/meminfo: memFree=841712/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1301.89
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 129981 208 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 1038156

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9414
/proc/meminfo: memFree=841712/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1361.86
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 135965 221 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 1038156

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9416
/proc/meminfo: memFree=841712/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1421.85
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 141961 224 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 1038156

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9427
/proc/meminfo: memFree=840968/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1481.8
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 147953 227 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 1038156

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9429
/proc/meminfo: memFree=841216/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1541.79
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 153949 230 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 1038156

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9429
/proc/meminfo: memFree=841216/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1601.76
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 159943 233 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1038156

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9431
/proc/meminfo: memFree=841216/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1661.75
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 165938 237 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1038156

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9433
/proc/meminfo: memFree=841216/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1721.73
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 171933 240 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 1038156

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 9435
/proc/meminfo: memFree=841092/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1781.71
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 177929 242 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 1038156

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9435
/proc/meminfo: memFree=841092/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1791.32
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 178889 243 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1791.32
Current children cumulated vsize (KiB) 1038156

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9435
/proc/meminfo: memFree=841092/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1794.51
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 179208 243 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (KiB) 1038156

[startup+1796.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9435
/proc/meminfo: memFree=841092/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1796.1
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 179367 243 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1796.1
Current children cumulated vsize (KiB) 1038156

[startup+1797.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9435
/proc/meminfo: memFree=841092/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1796.9
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 179447 243 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1796.9
Current children cumulated vsize (KiB) 1038156

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9435
/proc/meminfo: memFree=841092/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1797.7
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 179527 243 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 136504470 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1797.7
Current children cumulated vsize (KiB) 1038156

[startup+1798.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9435
/proc/meminfo: memFree=841092/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=1038156 CPUtime=1797.91
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202496 257295 0 0 0 179548 243 0 0 25 0 1 0 8063668 1063071744 257111 1992294400 134512640 137138936 4294798064 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9377/statm: 259539 257111 190 642 0 258895 0
Current children cumulated CPU time (s) 1797.91
Current children cumulated vsize (KiB) 1038156

[startup+1798.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 9435
/proc/meminfo: memFree=841092/2059040 swapFree=4136344/4192956
[pid=9377] ppid=9375 vsize=0 CPUtime=1798
/proc/9377/stat : 9377 (bsolo_pb10) R 9375 9377 9226 0 -1 4202500 257295 0 0 0 179556 244 0 0 25 0 1 0 8063668 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/9377/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.69
CPU time (s): 1798.1
CPU user time (s): 1795.57
CPU system time (s): 2.53461
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 1038496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.57
system time used= 2.53461
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257295
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= 1
involuntary context switches= 7528

runsolver used 3.00154 second user time and 8.45771 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-12 08:36:36
IDJOB=2657834
IDBENCH=1411
IDSOLVER=1163
FILE ID=node001/2657834-1276324596
PBS_JOBID= 11173164
Free space on /tmp= 62392 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657834-1276324596/watcher-2657834-1276324596 -o /tmp/evaluation-result-2657834-1276324596/solver-2657834-1276324596 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657834-1276324596.opb

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

MD5SUM BENCH= f8c14dd136fe3d96d6bf396134dc65fd
RANDOM SEED=936304843

node001.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.202
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.202
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1873672 kB
Buffers:          5912 kB
Cached:         108932 kB
SwapCached:      16820 kB
Active:          59628 kB
Inactive:        74916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1873672 kB
SwapTotal:     4192956 kB
SwapFree:      4136344 kB
Dirty:            3988 kB
Writeback:           0 kB
AnonPages:       10740 kB
Mapped:           9188 kB
Slab:            29124 kB
PageTables:       3892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182568 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62388 MiB
End job on node001 at 2010-06-12 09:06:35