Trace number 2657812

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? 1798.01 1798.53

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr.opb
MD5SUMd9b1351aa6c01bb5c883e4233663f5e0
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 benchmark0.027995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables600
Total number of constraints70
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint20
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 21
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 3.2 - 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-2657812-1276321109.opb
0.00/0.00	c File size is 10104 bytes.
0.00/0.00	c Highest Coefficient sum: 21
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 600 Constr: 70 40/30/0 Lit: 1200 Watch. Lit: 680
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    600       70     1200   17      680    3813      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1797.98/1798.52	c      102    600      172     7146   41      884    4195    102   6375 0.02
1797.98/1798.52	c      252    600      322    14453   44     1184    4615    252   8400 0.03
1797.98/1798.52	c      482    600      552    40193   72     1644    5077    482   7415 0.07
1797.98/1798.52	c      820    600      890    87456   98     2320    5585    820   5815 0.14
1797.98/1798.52	c     1330    600     1400   160939  114     3340    6144   1330   4006 0.33
1797.98/1798.52	c     2096    600     2166   260309  120     4872    6759   2096   2883 0.73
1797.98/1798.52	c     3242    600     3312   417709  126     7164    7435   3242   1998 1.62
1797.98/1798.52	c     4964    600     5034   659904  131    10608    8179   4964   1302 3.81
1797.98/1798.52	c     7549    600     7619   972486  127    15778    8997   7549   1116 6.76
1797.98/1798.52	c    11428    600     6859   918744  133    14258    9897   6789    744 15.34
1797.98/1798.52	c    17251    600     7573  1111488  146    15686   10887   7503    576 29.94
1797.98/1798.52	c    25989    600    10717  1444909  134    21974   11976  10647    499 51.99
1797.98/1798.52	c    39101    600    11536  1615323  140    23612   13174  11466    447 87.45
1797.98/1798.52	c    58771    600    11024  1453083  131    22588   14492  10954    413 142.28
1797.98/1798.52	c    88287    600    10943  1373420  125    22426   15942  10873    372 236.90
1797.98/1798.52	c   132566    600    14572  2067933  141    29684   17537  14502    361 366.65
1797.98/1798.52	c   198979    600     9601  1223616  127    19742   19291   9531    339 586.02
1797.98/1798.52	c   298611    600    11232   980224   87    23004   21221  11162    325 917.75
1797.98/1798.52	c   448049    600    20498  2462192  120    41536   23344  20428    316 1415.85
1797.98/1798.52	c Resources Exceeded
1797.98/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.52	c   19   533147 105299   810615    22587  2867718  22517    296 1798.00
1797.98/1798.52	s UNKNOWN
1797.98/1798.52	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-2657812-1276321109/watcher-2657812-1276321109 -o /tmp/evaluation-result-2657812-1276321109/solver-2657812-1276321109 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657812-1276321109.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: 1.04 1.04 1.00 3/107 8123
/proc/meminfo: memFree=1761568/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=18600 CPUtime=0
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 343 0 0 0 0 0 0 0 20 0 1 0 5766661 19046400 259 1992294400 134512640 137138936 4290296384 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 4650 259 185 642 0 4006 0

[startup+0.048577 s]
/proc/loadavg: 1.04 1.04 1.00 3/107 8123
/proc/meminfo: memFree=1761568/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=11164 CPUtime=0.04
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 425 0 0 0 4 0 0 0 20 0 1 0 5766661 11431936 341 1992294400 134512640 137138936 4290296384 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 2791 341 190 642 0 2147 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11164

[startup+0.101581 s]
/proc/loadavg: 1.04 1.04 1.00 3/107 8123
/proc/meminfo: memFree=1761568/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=11660 CPUtime=0.09
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 554 0 0 0 9 0 0 0 20 0 1 0 5766661 11939840 470 1992294400 134512640 137138936 4290296384 18446744073709551615 134575844 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 2915 470 190 642 0 2271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11660

[startup+0.3006 s]
/proc/loadavg: 1.04 1.04 1.00 3/107 8123
/proc/meminfo: memFree=1761568/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=12784 CPUtime=0.29
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 851 0 0 0 28 1 0 0 20 0 1 0 5766661 13090816 767 1992294400 134512640 137138936 4290296384 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 3196 767 190 642 0 2552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12784

[startup+0.700635 s]
/proc/loadavg: 1.04 1.04 1.00 3/107 8123
/proc/meminfo: memFree=1761568/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=14292 CPUtime=0.69
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 1211 0 0 0 68 1 0 0 20 0 1 0 5766661 14635008 1127 1992294400 134512640 137138936 4290296384 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 3573 1127 190 642 0 2929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14292

[startup+1.50071 s]
/proc/loadavg: 1.04 1.04 1.00 2/108 8124
/proc/meminfo: memFree=1756724/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=16176 CPUtime=1.49
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 1698 0 0 0 147 2 0 0 22 0 1 0 5766661 16564224 1614 1992294400 134512640 137138936 4290296384 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 4044 1614 190 642 0 3400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16176

[startup+3.10085 s]
/proc/loadavg: 1.04 1.04 1.00 2/108 8124
/proc/meminfo: memFree=1754368/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=18688 CPUtime=3.09
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 2304 0 0 0 306 3 0 0 25 0 1 0 5766661 19136512 2220 1992294400 134512640 137138936 4290296384 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 4672 2220 190 642 0 4028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18688

[startup+6.30113 s]
/proc/loadavg: 1.04 1.04 1.00 2/108 8124
/proc/meminfo: memFree=1749284/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=23436 CPUtime=6.29
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 3500 0 0 0 624 5 0 0 25 0 1 0 5766661 23998464 3416 1992294400 134512640 137138936 4290296384 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 5859 3416 190 642 0 5215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23436

[startup+12.7007 s]
/proc/loadavg: 1.03 1.04 1.00 2/108 8124
/proc/meminfo: memFree=1744200/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=27204 CPUtime=12.69
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 4451 0 0 0 1262 7 0 0 25 0 1 0 5766661 27856896 4367 1992294400 134512640 137138936 4290296384 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 6801 4367 190 642 0 6157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27204

[startup+25.5018 s]
/proc/loadavg: 1.03 1.04 1.00 2/108 8124
/proc/meminfo: memFree=1741348/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=30076 CPUtime=25.48
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 5177 0 0 0 2539 9 0 0 25 0 1 0 5766661 30797824 5093 1992294400 134512640 137138936 4290296384 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 7519 5093 190 642 0 6875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30076

[startup+51.1011 s]
/proc/loadavg: 1.02 1.03 1.00 2/108 8124
/proc/meminfo: memFree=1738992/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=32444 CPUtime=51.07
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 5756 0 0 0 5094 13 0 0 25 0 1 0 5766661 33222656 5672 1992294400 134512640 137138936 4290296384 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 8111 5672 190 642 0 7467 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32444

[startup+102.309 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 8126
/proc/meminfo: memFree=1735148/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=36336 CPUtime=102.26
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 6731 0 0 0 10205 21 0 0 25 0 1 0 5766661 37208064 6647 1992294400 134512640 137138936 4290296384 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 9084 6647 190 642 0 8440 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36336

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 8128
/proc/meminfo: memFree=1733784/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=37580 CPUtime=162.24
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 7035 0 0 0 16196 28 0 0 25 0 1 0 5766661 38481920 6951 1992294400 134512640 137138936 4290296384 18446744073709551615 136504068 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 9395 6951 190 642 0 8751 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37580

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 8130
/proc/meminfo: memFree=1732296/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=39068 CPUtime=222.23
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 7420 0 0 0 22189 34 0 0 25 0 1 0 5766661 40005632 7336 1992294400 134512640 137138936 4290296384 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 9767 7336 190 642 0 9123 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39068

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 8130
/proc/meminfo: memFree=1731304/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=40068 CPUtime=282.21
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 7659 0 0 0 28179 42 0 0 25 0 1 0 5766661 41029632 7575 1992294400 134512640 137138936 4290296384 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 10017 7575 190 642 0 9373 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40068

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8132
/proc/meminfo: memFree=1731304/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=40064 CPUtime=342.19
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 7659 0 0 0 34172 47 0 0 25 0 1 0 5766661 41025536 7575 1992294400 134512640 137138936 4290296384 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 10016 7575 190 642 0 9372 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40064

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8134
/proc/meminfo: memFree=1726716/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=44696 CPUtime=402.17
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 8818 0 0 0 40165 52 0 0 25 0 1 0 5766661 45768704 8734 1992294400 134512640 137138936 4290296384 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 11174 8734 190 642 0 10530 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 44696

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8136
/proc/meminfo: memFree=1726592/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=44696 CPUtime=462.15
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 8818 0 0 0 46157 58 0 0 25 0 1 0 5766661 45768704 8734 1992294400 134512640 137138936 4290296384 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 11174 8734 190 642 0 10530 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 44696

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8138
/proc/meminfo: memFree=1725848/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=45400 CPUtime=522.14
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 8994 0 0 0 52151 63 0 0 25 0 1 0 5766661 46489600 8910 1992294400 134512640 137138936 4290296384 18446744073709551615 134542418 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 11350 8910 190 642 0 10706 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 45400

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8138
/proc/meminfo: memFree=1725724/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=45384 CPUtime=582.12
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 8994 0 0 0 58143 69 0 0 25 0 1 0 5766661 46473216 8910 1992294400 134512640 137138936 4290296384 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 11346 8910 190 642 0 10702 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 45384

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8140
/proc/meminfo: memFree=1724360/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=46760 CPUtime=642.11
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 9345 0 0 0 64136 75 0 0 25 0 1 0 5766661 47882240 9261 1992294400 134512640 137138936 4290296384 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 11690 9261 190 642 0 11046 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 46760

[startup+702.3 s]

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

/proc/meminfo: memFree=1722500/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=48376 CPUtime=1061.97
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 9796 0 0 0 106074 123 0 0 25 0 1 0 5766661 49537024 9663 1992294400 134512640 137138936 4290296384 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 12094 9663 190 642 0 11450 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 48376

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/108 8154
/proc/meminfo: memFree=1722376/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=48376 CPUtime=1121.96
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 9796 0 0 0 112066 130 0 0 25 0 1 0 5766661 49537024 9663 1992294400 134512640 137138936 4290296384 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 12094 9663 190 642 0 11450 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 48376

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 8154
/proc/meminfo: memFree=1722252/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=48376 CPUtime=1181.94
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 9796 0 0 0 118055 139 0 0 25 0 1 0 5766661 49537024 9663 1992294400 134512640 137138936 4290296384 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 12094 9663 190 642 0 11450 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 48376

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8156
/proc/meminfo: memFree=1722004/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=48376 CPUtime=1241.93
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 9796 0 0 0 124046 147 0 0 25 0 1 0 5766661 49537024 9663 1992294400 134512640 137138936 4290296384 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 12094 9663 190 642 0 11450 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 48376

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8158
/proc/meminfo: memFree=1721880/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=48376 CPUtime=1301.92
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 9796 0 0 0 130042 150 0 0 25 0 1 0 5766661 49537024 9663 1992294400 134512640 137138936 4290296384 18446744073709551615 136505593 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 12094 9663 190 642 0 11450 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 48376

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8169
/proc/meminfo: memFree=1721632/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=48376 CPUtime=1361.89
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 9796 0 0 0 136034 155 0 0 25 0 1 0 5766661 49537024 9663 1992294400 134512640 137138936 4290296384 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 12094 9663 190 642 0 11450 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 48376

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8171
/proc/meminfo: memFree=1721136/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=48884 CPUtime=1421.87
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 9925 0 0 0 142027 160 0 0 25 0 1 0 5766661 50057216 9792 1992294400 134512640 137138936 4290296384 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 12221 9792 190 642 0 11577 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 48884

[startup+1482.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 8171
/proc/meminfo: memFree=1717912/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=52088 CPUtime=1481.86
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 10726 0 0 0 148019 167 0 0 25 0 1 0 5766661 53338112 10593 1992294400 134512640 137138936 4290296384 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 13022 10593 190 642 0 12378 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 52088

[startup+1542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 8173
/proc/meminfo: memFree=1717664/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=52460 CPUtime=1541.84
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 10819 0 0 0 154012 172 0 0 25 0 1 0 5766661 53719040 10686 1992294400 134512640 137138936 4290296384 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 13115 10686 190 642 0 12471 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 52460

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8175
/proc/meminfo: memFree=1717664/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=52460 CPUtime=1601.82
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 10819 0 0 0 160004 178 0 0 25 0 1 0 5766661 53719040 10686 1992294400 134512640 137138936 4290296384 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 13115 10686 190 642 0 12471 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 52460

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8177
/proc/meminfo: memFree=1717664/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=52460 CPUtime=1661.81
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 10819 0 0 0 165998 183 0 0 25 0 1 0 5766661 53719040 10686 1992294400 134512640 137138936 4290296384 18446744073709551615 136520918 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 13115 10686 190 642 0 12471 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 52460

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8179
/proc/meminfo: memFree=1717664/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=52460 CPUtime=1721.79
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 10819 0 0 0 171992 187 0 0 25 0 1 0 5766661 53719040 10686 1992294400 134512640 137138936 4290296384 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 13115 10686 190 642 0 12471 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 52460

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8179
/proc/meminfo: memFree=1717540/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=52460 CPUtime=1781.77
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 10819 0 0 0 177986 191 0 0 25 0 1 0 5766661 53719040 10686 1992294400 134512640 137138936 4290296384 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 13115 10686 190 642 0 12471 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 52460

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8181
/proc/meminfo: memFree=1717540/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=52460 CPUtime=1791.38
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 10819 0 0 0 178946 192 0 0 25 0 1 0 5766661 53719040 10686 1992294400 134512640 137138936 4290296384 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 13115 10686 190 642 0 12471 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 52460

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8181
/proc/meminfo: memFree=1717540/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=52460 CPUtime=1794.58
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 10819 0 0 0 179266 192 0 0 25 0 1 0 5766661 53719040 10686 1992294400 134512640 137138936 4290296384 18446744073709551615 134542149 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 13115 10686 190 642 0 12471 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 52460

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8181
/proc/meminfo: memFree=1717540/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=52460 CPUtime=1796.17
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 10819 0 0 0 179425 192 0 0 25 0 1 0 5766661 53719040 10686 1992294400 134512640 137138936 4290296384 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 13115 10686 190 642 0 12471 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 52460

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8181
/proc/meminfo: memFree=1717540/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=52460 CPUtime=1796.97
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 10819 0 0 0 179505 192 0 0 25 0 1 0 5766661 53719040 10686 1992294400 134512640 137138936 4290296384 18446744073709551615 134542243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 13115 10686 190 642 0 12471 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 52460

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8181
/proc/meminfo: memFree=1717540/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=52460 CPUtime=1797.77
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 10819 0 0 0 179585 192 0 0 25 0 1 0 5766661 53719040 10686 1992294400 134512640 137138936 4290296384 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 13115 10686 190 642 0 12471 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 52460

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8181
/proc/meminfo: memFree=1717540/2059040 swapFree=4192956/4192956
[pid=8123] ppid=8121 vsize=52460 CPUtime=1797.98
/proc/8123/stat : 8123 (bsolo_pb10) R 8121 8123 6858 0 -1 4202496 10819 0 0 0 179606 192 0 0 25 0 1 0 5766661 53719040 10686 1992294400 134512640 137138936 4290296384 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8123/statm: 13115 10686 190 642 0 12471 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 52460

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798.01
CPU user time (s): 1796.08
CPU system time (s): 1.92871
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 52460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.08
system time used= 1.92871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10819
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= 11622

runsolver used 2.77858 second user time and 8.67768 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-12 07:38:29
IDJOB=2657812
IDBENCH=1389
IDSOLVER=1163
FILE ID=node025/2657812-1276321109
PBS_JOBID= 11173146
Free space on /tmp= 62540 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657812-1276321109/watcher-2657812-1276321109 -o /tmp/evaluation-result-2657812-1276321109/solver-2657812-1276321109 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657812-1276321109.opb

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

MD5SUM BENCH= d9b1351aa6c01bb5c883e4233663f5e0
RANDOM SEED=1161281165

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1761972 kB
Buffers:         29668 kB
Cached:         127896 kB
SwapCached:          0 kB
Active:         110904 kB
Inactive:       106040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1761972 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5484 kB
Writeback:           0 kB
AnonPages:       59408 kB
Mapped:          15376 kB
Slab:            58308 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181848 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= 62536 MiB
End job on node025 at 2010-06-12 08:08:28