0.81/0.87 c main():: *** [ march satisfiability solver ] ***
0.81/0.87 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.81/0.87 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.81/0.87 c main()::
0.81/0.87 c initFormula():: searching for DIMACS p-line....
0.81/0.87 c full lookahead due to high density!
0.81/0.87 c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.81/0.87 c parseCNF():: parsing....
0.81/0.87 c parseCNF():: the CNF contains 0 unary clauses.
0.81/0.87 c runParser():: parsing was successful, warming up engines...
0.81/0.87 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.81/0.87 c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.81/0.87 c stat :: sign balance is biased by 0.006
0.81/0.87 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.81/0.87 c using k-SAT heuristics (size based diff)
0.81/0.87 c longest clause has size 7
0.81/0.87 c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.81/0.87 c resolvent_look() :: found 1 resolvents
0.81/0.87 c main():: clause / variable ratio: ( 5786 / 65 ) = 89.02
0.81/0.87 c longest clause has size 7
0.81/0.87 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.81/0.87 c dynamic_preselect_setsize :: off
0.81/0.87 c suggested doublelook initial :: 0
0.81/0.87 c main():: all systems go!
0.81/0.87 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 152 JD: 17
0.92/0.96 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: 2992 JD: 17
2.36/2.41 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 25189 JD: 17
13.41/13.47 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 116331 JD: 17
59.18/59.29 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
162.70/162.81 c solution bin :: 00001101000000010.110011000000000
162.70/162.81 c direction branchin :: current_rights = 8
162.70/162.81
c |************************************************************
162.70/162.81 c
162.70/162.81 c main():: nodeCount: 320834
162.70/162.81 c main():: dead ends in main: 412
162.70/162.81 c main():: lookAheadCount: 18920497
162.70/162.81 c main():: unitResolveCount: 630955
162.70/162.81 c main():: time=162.780000
162.70/162.81 c main():: necessary_assignments: 1326
162.70/162.81 c main():: bin_sat: 0, bin_unsat 0
162.70/162.81 c main():: doublelook: #: 1073324, succes #: 870786
162.70/162.81 c main():: doublelook: overall 5.772 of all possible doublelooks executed
162.70/162.81 c main():: doublelook: succesrate: 81.130, average DL_trigger: 17.676
162.70/162.81 c main():: SOLUTION VERIFIED :-)
162.70/162.81 s SATISFIABLE
162.70/162.81 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 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node67/watcher-294960-1171797942 -o ROOT/results/node67/solver-294960-1171797942 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294960-1171797942/march_ks /tmp/evaluation/294960-1171797942/instance-294960-1171797942.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 0.99 3/64 26418
/proc/meminfo: memFree=585408/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=656 CPUtime=0
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 199751798 671744 78 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 164 78 47 123 0 39 0
[startup+0.107123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26418
/proc/meminfo: memFree=585408/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=1592 CPUtime=0.1
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 718 0 0 0 10 0 0 0 18 0 1 0 199751798 1630208 300 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1592
[startup+0.515164 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26418
/proc/meminfo: memFree=585408/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=1592 CPUtime=0.51
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 718 0 0 0 51 0 0 0 21 0 1 0 199751798 1630208 300 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1592
[startup+1.33525 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26419
/proc/meminfo: memFree=584120/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=1856 CPUtime=1.33
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 970 0 0 0 133 0 0 0 25 0 1 0 199751798 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538502 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1856
[startup+2.97642 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26419
/proc/meminfo: memFree=583992/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=1856 CPUtime=2.97
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 970 0 0 0 297 0 0 0 25 0 1 0 199751798 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1856
[startup+6.25277 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26419
/proc/meminfo: memFree=583864/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=1856 CPUtime=6.24
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 970 0 0 0 624 0 0 0 25 0 1 0 199751798 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598092 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1856
[startup+12.7074 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26419
/proc/meminfo: memFree=583800/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=1856 CPUtime=12.7
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 970 0 0 0 1270 0 0 0 25 0 1 0 199751798 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1856
[startup+25.6088 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26419
/proc/meminfo: memFree=583800/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=1856 CPUtime=25.59
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 970 0 0 0 2559 0 0 0 25 0 1 0 199751798 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1856
[startup+51.2185 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26419
/proc/meminfo: memFree=583864/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=1856 CPUtime=51.2
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 970 0 0 0 5120 0 0 0 25 0 1 0 199751798 1900544 338 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 1856
[startup+102.428 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26419
/proc/meminfo: memFree=583928/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=2060 CPUtime=102.39
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 1012 0 0 0 10239 0 0 0 25 0 1 0 199751798 2109440 380 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 515 380 72 123 0 390 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 2060
[startup+162.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26419
/proc/meminfo: memFree=583800/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=2160 CPUtime=162.4
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 1034 0 0 0 16240 0 0 0 25 0 1 0 199751798 2211840 402 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 540 402 72 123 0 415 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 2160
Solver just ended. Dumping a history of the last processes samples
[startup+162.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26419
/proc/meminfo: memFree=583800/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=2160 CPUtime=162.6
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 1034 0 0 0 16260 0 0 0 25 0 1 0 199751798 2211840 402 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 540 402 72 123 0 415 0
Current children cumulated CPU time (s) 162.6
Current children cumulated vsize (KiB) 2160
[startup+162.757 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26419
/proc/meminfo: memFree=583800/2055920 swapFree=4183772/4192956
[pid=26418] ppid=26416 vsize=2160 CPUtime=162.7
/proc/26418/stat : 26418 (march_ks) R 26416 26418 26355 0 -1 4194304 1034 0 0 0 16270 0 0 0 25 0 1 0 199751798 2211840 402 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 540 402 72 123 0 415 0
Current children cumulated CPU time (s) 162.7
Current children cumulated vsize (KiB) 2160
Child status: 10
Real time (s): 162.812
CPU time (s): 162.768
CPU user time (s): 162.762
CPU system time (s): 0.005999
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 2160
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 162.762
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1036
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= 282
runsolver used 0.108983 second user time and 0.336948 second system time
The end
Begin job on node67 on Sun Feb 18 11:25:42 UTC 2007
IDJOB= 294960
IDBENCH= 19901
IDSOLVER= 111
FILE ID= node67/294960-1171797942
PBS_JOBID= 3839593
Free space on /tmp= 66562 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294960-1171797942/march_ks /tmp/evaluation/294960-1171797942/instance-294960-1171797942.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-294960-1171797942 -o ROOT/results/node67/solver-294960-1171797942 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294960-1171797942/march_ks /tmp/evaluation/294960-1171797942/instance-294960-1171797942.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 8ebdd6d781890bbd86c98c74666c8db1
RANDOM SEED= 412383766
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node67.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 : 3000.236
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 : 3000.236
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: 585816 kB
Buffers: 48324 kB
Cached: 1301812 kB
SwapCached: 3608 kB
Active: 723336 kB
Inactive: 636528 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 585816 kB
SwapTotal: 4192956 kB
SwapFree: 4183772 kB
Dirty: 2584 kB
Writeback: 0 kB
Mapped: 15172 kB
Slab: 96228 kB
Committed_AS: 613776 kB
PageTables: 1452 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 node67 on Sun Feb 18 11:28:25 UTC 2007