0.00/0.00 c main():: *** [ march satisfiability solver ] ***
0.00/0.00 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.00 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00 c main()::
0.00/0.00 c initFormula():: searching for DIMACS p-line....
0.00/0.00 c initFormula():: the DIMACS p-line indicates a CNF of 57 variables and 124 clauses.
0.00/0.00 c parseCNF():: parsing....
0.00/0.00 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00 c runParser():: parsing was successful, warming up engines...
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00 c preprocessing fase I completed:: there are now 57 free variables and 124 clauses.
0.00/0.00 c stat :: sign balance is biased by 0.069
0.00/0.00 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00 c using 3-SAT heuristics (occurence based diff)
0.00/0.00 c longest clause has size 3
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 432 duplicate clauses
0.00/0.00 c lessRedundantTransformation():: nothing to be done.
0.00/0.00 c transformTo3SAT():: you gave me 57 variables and 124 clauses.
0.00/0.00 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00 c transformTo3SAT():: the transformation yielded 57 variabels and 124 clauses.
0.00/0.00 c main():: clause / variable ratio: ( 124 / 57 ) = 2.18
0.00/0.00 c longest clause has size 3
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00 c dynamic_preselect_setsize :: on
0.00/0.00 c suggested doublelook initial :: 0
0.00/0.00 c main():: all systems go!
0.00/0.00 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 148 JD: 9
0.00/0.01 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 836 JD: 9
0.04/0.05 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 2706 JD: 9
0.10/0.17 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 6715 JD: 9
0.39/0.42 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 12391 JD: 9
0.69/0.78 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| 5 NC: 17371 JD: 9
1.00/1.09 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| 6 NC: 20359 JD: 9
1.19/1.28 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| 7 NC: 21267 JD: 9
1.29/1.33 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |*********
c |**********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| 8 NC: 21445 JD: 9
1.29/1.35 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 9 NC: 21450 JD: 9
1.29/1.35 c |----------------------------------------------------------------|
c |
1.29/1.35 c
1.29/1.35 c main():: nodeCount: 21450
1.29/1.35 c main():: dead ends in main: 493
1.29/1.35 c main():: lookAheadCount: 940593
1.29/1.35 c main():: unitResolveCount: 79693
1.29/1.35 c main():: time=1.340000
1.29/1.35 c main():: necessary_assignments: 1324
1.29/1.35 c main():: bin_sat: 0, bin_unsat 0
1.29/1.35 c main():: doublelook: #: 30297, succes #: 20769
1.29/1.35 c main():: doublelook: overall 3.376 of all possible doublelooks executed
1.29/1.35 c main():: doublelook: succesrate: 68.551, average DL_trigger: 556.649
1.29/1.35 s UNSATISFIABLE
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node13/watcher-370017-1177550744 -o ROOT/results/node13/solver-370017-1177550744 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370017-1177550744/march_ks /tmp/evaluation/370017-1177550744/instance-370017-1177550744.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 7866
/proc/meminfo: memFree=1610936/2055920 swapFree=4159400/4192956
[pid=7866] ppid=7864 vsize=660 CPUtime=0
/proc/7866/stat : 7866 (march_ks) R 7864 7866 7237 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 202992226 675840 99 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7866/statm: 165 99 73 123 0 40 0
[startup+0.0488439 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 7866
/proc/meminfo: memFree=1610936/2055920 swapFree=4159400/4192956
[pid=7866] ppid=7864 vsize=660 CPUtime=0.04
/proc/7866/stat : 7866 (march_ks) R 7864 7866 7237 0 -1 4194304 122 0 0 0 4 0 0 0 18 0 1 0 202992226 675840 105 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 1 0 0
/proc/7866/statm: 165 106 73 123 0 40 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 660
[startup+0.101726 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 7866
/proc/meminfo: memFree=1610936/2055920 swapFree=4159400/4192956
[pid=7866] ppid=7864 vsize=660 CPUtime=0.1
/proc/7866/stat : 7866 (march_ks) R 7864 7866 7237 0 -1 4194304 125 0 0 0 10 0 0 0 18 0 1 0 202992226 675840 108 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538599 0 0 4096 0 0 0 0 17 1 0 0
/proc/7866/statm: 165 108 73 123 0 40 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 660
[startup+0.301768 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 7866
/proc/meminfo: memFree=1610936/2055920 swapFree=4159400/4192956
[pid=7866] ppid=7864 vsize=660 CPUtime=0.29
/proc/7866/stat : 7866 (march_ks) R 7864 7866 7237 0 -1 4194304 126 0 0 0 29 0 0 0 19 0 1 0 202992226 675840 109 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/7866/statm: 165 109 73 123 0 40 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 660
[startup+0.701853 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 7866
/proc/meminfo: memFree=1610936/2055920 swapFree=4159400/4192956
[pid=7866] ppid=7864 vsize=660 CPUtime=0.69
/proc/7866/stat : 7866 (march_ks) R 7864 7866 7237 0 -1 4194304 130 0 0 0 69 0 0 0 23 0 1 0 202992226 675840 113 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/7866/statm: 165 113 73 123 0 40 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 660
Solver just ended. Dumping a history of the last processes samples
[startup+1.10594 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 7867
/proc/meminfo: memFree=1610672/2055920 swapFree=4159400/4192956
[pid=7866] ppid=7864 vsize=808 CPUtime=1.1
/proc/7866/stat : 7866 (march_ks) R 7864 7866 7237 0 -1 4194304 136 0 0 0 110 0 0 0 25 0 1 0 202992226 827392 119 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542355 0 0 4096 0 0 0 0 17 1 0 0
/proc/7866/statm: 202 119 73 123 0 77 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 808
[startup+1.30198 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 7867
/proc/meminfo: memFree=1610672/2055920 swapFree=4159400/4192956
[pid=7866] ppid=7864 vsize=808 CPUtime=1.29
/proc/7866/stat : 7866 (march_ks) R 7864 7866 7237 0 -1 4194304 136 0 0 0 129 0 0 0 25 0 1 0 202992226 827392 119 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587827 0 0 4096 0 0 0 0 17 1 0 0
/proc/7866/statm: 202 119 73 123 0 77 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 808
Child status: 20
Real time (s): 1.35345
CPU time (s): 1.34979
CPU user time (s): 1.34879
CPU system time (s): 0.000999
CPU usage (%): 99.7299
Max. virtual memory (cumulated for all children) (KiB): 808
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.34879
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139
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= 8
involuntary context switches= 192
runsolver used 0.003999 second user time and 0.012998 second system time
The end
Begin job on node13 on Thu Apr 26 01:25:44 UTC 2007
IDJOB= 370017
IDBENCH= 20437
IDSOLVER= 180
FILE ID= node13/370017-1177550744
PBS_JOBID= 4696621
Free space on /tmp= 66378 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s57-100.cnf
COMMAND LINE= /tmp/evaluation/370017-1177550744/march_ks /tmp/evaluation/370017-1177550744/instance-370017-1177550744.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-370017-1177550744 -o ROOT/results/node13/solver-370017-1177550744 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370017-1177550744/march_ks /tmp/evaluation/370017-1177550744/instance-370017-1177550744.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= 4dc4c11d420a4a03c2a3fdf77861be5d
RANDOM SEED= 404391572
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux
/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 : 3000.259
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 : 3000.259
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: 1611344 kB
Buffers: 39988 kB
Cached: 321528 kB
SwapCached: 12688 kB
Active: 248424 kB
Inactive: 136256 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1611344 kB
SwapTotal: 4192956 kB
SwapFree: 4159400 kB
Dirty: 2432 kB
Writeback: 0 kB
Mapped: 30252 kB
Slab: 45352 kB
Committed_AS: 6883808 kB
PageTables: 1872 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= 66378 MiB
End job on node13 on Thu Apr 26 01:25:45 UTC 2007