0.00/0.04 c main():: *** [ march satisfiability solver ] ***
0.00/0.04 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.04 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04 c main()::
0.00/0.04 c initFormula():: searching for DIMACS p-line....
0.00/0.04 c full lookahead due to high density!
0.00/0.04 c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.04 c parseCNF():: parsing....
0.00/0.04 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04 c runParser():: parsing was successful, warming up engines...
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04 c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.04 c stat :: sign balance is biased by 0.047
0.00/0.04 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04 c using k-SAT heuristics (size based diff)
0.00/0.04 c longest clause has size 5
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.00/0.04 c resolvent_look() :: found 3 resolvents
0.00/0.04 c main():: clause / variable ratio: ( 2133 / 100 ) = 21.33
0.00/0.04 c longest clause has size 5
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04 c dynamic_preselect_setsize :: off
0.00/0.04 c suggested doublelook initial :: 0
0.00/0.04 c main():: all systems go!
0.00/0.04 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 118 JD: 18
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: 2156 JD: 18
0.92/0.97 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: 15385 JD: 18
6.75/6.84 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: 69306 JD: 18
30.71/30.81 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 |*************************************
48.93/49.05 c solution bin :: 011010000000000010.01001000000000
48.93/49.05 c direction branchin :: current_rights = 6
48.93/49.05
c |*************************************
48.93/49.05 c
48.93/49.05 c main():: nodeCount: 109769
48.93/49.05 c main():: dead ends in main: 166
48.93/49.05 c main():: lookAheadCount: 12643766
48.93/49.05 c main():: unitResolveCount: 298463
48.93/49.05 c main():: time=49.040000
48.93/49.05 c main():: necessary_assignments: 1814
48.93/49.05 c main():: bin_sat: 0, bin_unsat 0
48.93/49.05 c main():: doublelook: #: 483613, succes #: 398640
48.93/49.05 c main():: doublelook: overall 3.876 of all possible doublelooks executed
48.93/49.05 c main():: doublelook: succesrate: 82.430, average DL_trigger: 25.288
48.93/49.05 c main():: SOLUTION VERIFIED :-)
48.93/49.05 s SATISFIABLE
48.93/49.05 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 -91 92 -93 94 95 96 -97 -98 -99 -100 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node33/watcher-292787-1171759201 -o ROOT/results/node33/solver-292787-1171759201 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292787-1171759201/march_ks /tmp/evaluation/292787-1171759201/instance-292787-1171759201.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: 0.92 0.98 0.96 3/64 5757
/proc/meminfo: memFree=969424/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=792 CPUtime=0
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 100955380 811008 82 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527621 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 198 82 48 123 0 73 0
[startup+0.106631 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5757
/proc/meminfo: memFree=969424/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1048 CPUtime=0.1
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 100955380 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048
[startup+0.514715 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 5757
/proc/meminfo: memFree=969424/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1048 CPUtime=0.51
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 195 0 0 0 51 0 0 0 21 0 1 0 100955380 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1048
[startup+1.33489 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 5758
/proc/meminfo: memFree=969032/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1048 CPUtime=1.33
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 195 0 0 0 133 0 0 0 25 0 1 0 100955380 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527014 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1048
[startup+2.97122 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 5758
/proc/meminfo: memFree=968776/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1048 CPUtime=2.96
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 195 0 0 0 296 0 0 0 25 0 1 0 100955380 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1048
[startup+6.2499 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 5758
/proc/meminfo: memFree=968776/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1048 CPUtime=6.24
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 195 0 0 0 624 0 0 0 25 0 1 0 100955380 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134578746 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1048
[startup+12.7032 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 5758
/proc/meminfo: memFree=968712/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1048 CPUtime=12.69
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 198 0 0 0 1269 0 0 0 25 0 1 0 100955380 1073152 180 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134548697 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 262 180 72 123 0 137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1048
[startup+25.5049 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 5758
/proc/meminfo: memFree=968648/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1188 CPUtime=25.49
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 210 0 0 0 2549 0 0 0 25 0 1 0 100955380 1216512 192 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 297 192 72 123 0 172 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1188
Solver just ended. Dumping a history of the last processes samples
[startup+26.223 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 5758
/proc/meminfo: memFree=968648/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1188 CPUtime=26.2
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 212 0 0 0 2620 0 0 0 25 0 1 0 100955380 1216512 194 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 297 194 72 123 0 172 0
Current children cumulated CPU time (s) 26.2
Current children cumulated vsize (KiB) 1188
[startup+39.3287 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 5758
/proc/meminfo: memFree=968456/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1392 CPUtime=39.31
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 261 0 0 0 3931 0 0 0 25 0 1 0 100955380 1425408 243 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 348 243 72 123 0 223 0
Current children cumulated CPU time (s) 39.31
Current children cumulated vsize (KiB) 1392
[startup+45.8851 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 5758
/proc/meminfo: memFree=968392/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1392 CPUtime=45.86
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 268 0 0 0 4586 0 0 0 25 0 1 0 100955380 1425408 250 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 348 250 72 123 0 223 0
Current children cumulated CPU time (s) 45.86
Current children cumulated vsize (KiB) 1392
[startup+47.5254 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 5758
/proc/meminfo: memFree=968392/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1392 CPUtime=47.5
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 269 0 0 0 4750 0 0 0 25 0 1 0 100955380 1425408 251 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 348 251 72 123 0 223 0
Current children cumulated CPU time (s) 47.5
Current children cumulated vsize (KiB) 1392
[startup+48.3416 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 5758
/proc/meminfo: memFree=968392/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1392 CPUtime=48.31
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 270 0 0 0 4831 0 0 0 25 0 1 0 100955380 1425408 252 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 348 252 72 123 0 223 0
Current children cumulated CPU time (s) 48.31
Current children cumulated vsize (KiB) 1392
[startup+48.7537 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 5758
/proc/meminfo: memFree=968392/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1392 CPUtime=48.73
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 270 0 0 0 4873 0 0 0 25 0 1 0 100955380 1425408 252 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 348 252 72 123 0 223 0
Current children cumulated CPU time (s) 48.73
Current children cumulated vsize (KiB) 1392
[startup+48.9577 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 5758
/proc/meminfo: memFree=968392/2055920 swapFree=4183908/4192956
[pid=5757] ppid=5755 vsize=1392 CPUtime=48.93
/proc/5757/stat : 5757 (march_ks) R 5755 5757 5640 0 -1 4194304 271 0 0 0 4893 0 0 0 25 0 1 0 100955380 1425408 253 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/5757/statm: 348 253 72 123 0 223 0
Current children cumulated CPU time (s) 48.93
Current children cumulated vsize (KiB) 1392
Child status: 10
Real time (s): 49.0561
CPU time (s): 49.0365
CPU user time (s): 49.0325
CPU system time (s): 0.003999
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 1392
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.0325
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 273
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= 7
involuntary context switches= 143
runsolver used 0.034994 second user time and 0.106983 second system time
The end
Begin job on node33 on Sun Feb 18 00:40:01 UTC 2007
IDJOB= 292787
IDBENCH= 19848
IDSOLVER= 111
FILE ID= node33/292787-1171759201
PBS_JOBID= 3839516
Free space on /tmp= 66562 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S455021619-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292787-1171759201/march_ks /tmp/evaluation/292787-1171759201/instance-292787-1171759201.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-292787-1171759201 -o ROOT/results/node33/solver-292787-1171759201 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292787-1171759201/march_ks /tmp/evaluation/292787-1171759201/instance-292787-1171759201.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 693bc5cdd356b5e961552ebc3dddd87e
RANDOM SEED= 203469265
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node33.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: 969896 kB
Buffers: 39312 kB
Cached: 930760 kB
SwapCached: 4164 kB
Active: 698100 kB
Inactive: 282980 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 969896 kB
SwapTotal: 4192956 kB
SwapFree: 4183908 kB
Dirty: 2292 kB
Writeback: 0 kB
Mapped: 15668 kB
Slab: 91012 kB
Committed_AS: 127128 kB
PageTables: 1408 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 node33 on Sun Feb 18 00:40:50 UTC 2007