0.00/0.03 c main():: *** [ march satisfiability solver ] ***
0.00/0.03 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03 c main()::
0.00/0.03 c initFormula():: searching for DIMACS p-line....
0.00/0.03 c full lookahead due to high density!
0.00/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 1917 clauses.
0.00/0.03 c parseCNF():: parsing....
0.00/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03 c runParser():: parsing was successful, warming up engines...
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c preprocessing fase I completed:: there are now 90 free variables and 1917 clauses.
0.00/0.03 c stat :: sign balance is biased by 0.038
0.00/0.03 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.03 c using k-SAT heuristics (size based diff)
0.00/0.03 c longest clause has size 5
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 7 duplicate clauses
0.00/0.03 c resolvent_look() :: found 5 resolvents
0.00/0.03 c main():: clause / variable ratio: ( 1922 / 90 ) = 21.36
0.00/0.03 c longest clause has size 5
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c dynamic_preselect_setsize :: off
0.00/0.03 c suggested doublelook initial :: 0
0.00/0.03 c main():: all systems go!
0.00/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 163 JD: 16
0.00/0.09 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: 1471 JD: 16
0.51/0.60 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: 9088 JD: 16
3.48/3.55 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: 33768 JD: 16
13.10/13.13 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
15.77/15.86 c solution bin :: 1010000000011000.0000100000010000
15.77/15.86 c direction branchin :: current_rights = 6
15.77/15.86
c |***********************
15.77/15.86 c
15.77/15.86 c main():: nodeCount: 40700
15.77/15.86 c main():: dead ends in main: 51
15.77/15.86 c main():: lookAheadCount: 4240295
15.77/15.86 c main():: unitResolveCount: 102595
15.77/15.86 c main():: time=15.850000
15.77/15.86 c main():: necessary_assignments: 554
15.77/15.86 c main():: bin_sat: 0, bin_unsat 0
15.77/15.86 c main():: doublelook: #: 167600, succes #: 137060
15.77/15.86 c main():: doublelook: overall 4.007 of all possible doublelooks executed
15.77/15.86 c main():: doublelook: succesrate: 81.778, average DL_trigger: 23.509
15.77/15.86 c main():: SOLUTION VERIFIED :-)
15.77/15.86 s SATISFIABLE
15.77/15.86 v 1 2 3 4 -5 6 7 8 -9 10 -11 -12 13 -14 -15 -16 17 18 -19 20 -21 22 23 24 25 -26 -27 28 -29 -30 31 32 -33 34 -35 -36 -37 -38 -39 -40 -41 42 -43 -44 45 -46 47 -48 49 50 -51 -52 -53 -54 -55 -56 57 -58 -59 60 61 -62 63 64 -65 66 67 -68 69 70 -71 72 -73 74 -75 -76 -77 78 -79 80 -81 -82 83 -84 85 86 -87 -88 89 -90 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node42/watcher-292500-1171755136 -o ROOT/results/node42/solver-292500-1171755136 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292500-1171755136/march_ks /tmp/evaluation/292500-1171755136/instance-292500-1171755136.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.98 0.93 3/64 1880
/proc/meminfo: memFree=443048/2055920 swapFree=4183424/4192956
[pid=1880] ppid=1878 vsize=792 CPUtime=0
/proc/1880/stat : 1880 (march_ks) R 1878 1880 569 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 195469667 811008 88 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1880/statm: 198 90 48 123 0 73 0
[startup+0.106708 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 1880
/proc/meminfo: memFree=443048/2055920 swapFree=4183424/4192956
[pid=1880] ppid=1878 vsize=1012 CPUtime=0.1
/proc/1880/stat : 1880 (march_ks) R 1878 1880 569 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 195469667 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1880/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1012
[startup+0.514785 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 1880
/proc/meminfo: memFree=443048/2055920 swapFree=4183424/4192956
[pid=1880] ppid=1878 vsize=1012 CPUtime=0.51
/proc/1880/stat : 1880 (march_ks) R 1878 1880 569 0 -1 4194304 185 0 0 0 51 0 0 0 21 0 1 0 195469667 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1880/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1012
[startup+1.33494 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 1881
/proc/meminfo: memFree=442592/2055920 swapFree=4183424/4192956
[pid=1880] ppid=1878 vsize=1012 CPUtime=1.33
/proc/1880/stat : 1880 (march_ks) R 1878 1880 569 0 -1 4194304 185 0 0 0 133 0 0 0 25 0 1 0 195469667 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1880/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1012
[startup+2.97125 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 1881
/proc/meminfo: memFree=442464/2055920 swapFree=4183424/4192956
[pid=1880] ppid=1878 vsize=1012 CPUtime=2.96
/proc/1880/stat : 1880 (march_ks) R 1878 1880 569 0 -1 4194304 185 0 0 0 296 0 0 0 25 0 1 0 195469667 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134548611 0 0 4096 0 0 0 0 17 1 0 0
/proc/1880/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1012
[startup+6.25088 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 1881
/proc/meminfo: memFree=442400/2055920 swapFree=4183424/4192956
[pid=1880] ppid=1878 vsize=1012 CPUtime=6.24
/proc/1880/stat : 1880 (march_ks) R 1878 1880 569 0 -1 4194304 185 0 0 0 624 0 0 0 25 0 1 0 195469667 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/1880/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1012
[startup+12.7041 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 1881
/proc/meminfo: memFree=442336/2055920 swapFree=4183424/4192956
[pid=1880] ppid=1878 vsize=1012 CPUtime=12.69
/proc/1880/stat : 1880 (march_ks) R 1878 1880 569 0 -1 4194304 195 0 0 0 1269 0 0 0 25 0 1 0 195469667 1036288 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1880/statm: 253 177 72 123 0 128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1012
Solver just ended. Dumping a history of the last processes samples
[startup+13.1132 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 1881
/proc/meminfo: memFree=442336/2055920 swapFree=4183424/4192956
[pid=1880] ppid=1878 vsize=1012 CPUtime=13.1
/proc/1880/stat : 1880 (march_ks) R 1878 1880 569 0 -1 4194304 196 0 0 0 1310 0 0 0 25 0 1 0 195469667 1036288 178 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541755 0 0 4096 0 0 0 0 17 1 0 0
/proc/1880/statm: 253 178 72 123 0 128 0
Current children cumulated CPU time (s) 13.1
Current children cumulated vsize (KiB) 1012
[startup+14.7555 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 1881
/proc/meminfo: memFree=442208/2055920 swapFree=4183424/4192956
[pid=1880] ppid=1878 vsize=1148 CPUtime=14.74
/proc/1880/stat : 1880 (march_ks) R 1878 1880 569 0 -1 4194304 221 0 0 0 1474 0 0 0 25 0 1 0 195469667 1175552 203 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 1 0 0
/proc/1880/statm: 287 203 72 123 0 162 0
Current children cumulated CPU time (s) 14.74
Current children cumulated vsize (KiB) 1148
[startup+15.5717 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 1881
/proc/meminfo: memFree=442208/2055920 swapFree=4183424/4192956
[pid=1880] ppid=1878 vsize=1148 CPUtime=15.56
/proc/1880/stat : 1880 (march_ks) R 1878 1880 569 0 -1 4194304 222 0 0 0 1556 0 0 0 25 0 1 0 195469667 1175552 204 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/1880/statm: 287 204 72 123 0 162 0
Current children cumulated CPU time (s) 15.56
Current children cumulated vsize (KiB) 1148
[startup+15.7757 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 1881
/proc/meminfo: memFree=442208/2055920 swapFree=4183424/4192956
[pid=1880] ppid=1878 vsize=1148 CPUtime=15.77
/proc/1880/stat : 1880 (march_ks) R 1878 1880 569 0 -1 4194304 222 0 0 0 1577 0 0 0 25 0 1 0 195469667 1175552 204 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/1880/statm: 287 204 72 123 0 162 0
Current children cumulated CPU time (s) 15.77
Current children cumulated vsize (KiB) 1148
Child status: 10
Real time (s): 15.8662
CPU time (s): 15.8566
CPU user time (s): 15.8556
CPU system time (s): 0.000999
CPU usage (%): 99.9393
Max. virtual memory (cumulated for all children) (KiB): 1148
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.8556
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= 224
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= 26
runsolver used 0.011998 second user time and 0.043993 second system time
The end
Begin job on node42 on Sat Feb 17 23:32:16 UTC 2007
IDJOB= 292500
IDBENCH= 19841
IDSOLVER= 111
FILE ID= node42/292500-1171755136
PBS_JOBID= 3839468
Free space on /tmp= 66562 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292500-1171755136/march_ks /tmp/evaluation/292500-1171755136/instance-292500-1171755136.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node42/watcher-292500-1171755136 -o ROOT/results/node42/solver-292500-1171755136 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292500-1171755136/march_ks /tmp/evaluation/292500-1171755136/instance-292500-1171755136.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 28015bf8fda823895ae898f0a4530c12
RANDOM SEED= 424191080
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node42.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 : 3000.261
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 : 3000.261
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: 443456 kB
Buffers: 48816 kB
Cached: 1441308 kB
SwapCached: 3836 kB
Active: 741772 kB
Inactive: 758788 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 443456 kB
SwapTotal: 4192956 kB
SwapFree: 4183424 kB
Dirty: 2300 kB
Writeback: 0 kB
Mapped: 15836 kB
Slab: 97940 kB
Committed_AS: 751400 kB
PageTables: 1412 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= 66562 MiB
End job on node42 on Sat Feb 17 23:32:32 UTC 2007