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 0.044
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 8 duplicate clauses
0.00/0.03 c resolvent_look() :: found 6 resolvents
0.00/0.03 c main():: clause / variable ratio: ( 1923 / 90 ) = 21.37
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: 118 JD: 16
0.00/0.08 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: 1691 JD: 16
0.61/0.69 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 9233 JD: 16
3.58/3.64 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 32738 JD: 16
12.79/12.90 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 82687 JD: 16
32.66/32.73 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
56.10/56.20 c solution bin :: 0010010001110000.0100011000000000
56.10/56.20 c direction branchin :: current_rights = 8
56.10/56.20
c |******************************************************
56.10/56.20 c
56.10/56.20 c main():: nodeCount: 141627
56.10/56.20 c main():: dead ends in main: 212
56.10/56.20 c main():: lookAheadCount: 14738596
56.10/56.20 c main():: unitResolveCount: 365958
56.10/56.20 c main():: time=56.180000
56.10/56.20 c main():: necessary_assignments: 1836
56.10/56.20 c main():: bin_sat: 0, bin_unsat 0
56.10/56.20 c main():: doublelook: #: 587487, succes #: 481181
56.10/56.20 c main():: doublelook: overall 4.040 of all possible doublelooks executed
56.10/56.20 c main():: doublelook: succesrate: 81.905, average DL_trigger: 23.799
56.10/56.20 c main():: SOLUTION VERIFIED :-)
56.10/56.20 s SATISFIABLE
56.10/56.20 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/node24/watcher-292541-1171755693 -o ROOT/results/node24/solver-292541-1171755693 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292541-1171755693/march_ks /tmp/evaluation/292541-1171755693/instance-292541-1171755693.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 0.94 3/77 28189
/proc/meminfo: memFree=349464/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=792 CPUtime=0
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 195523562 811008 90 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134555143 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 198 90 48 123 0 73 0
[startup+0.106864 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 28189
/proc/meminfo: memFree=349464/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1012 CPUtime=0.1
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 195523562 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1012
[startup+0.514907 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 28189
/proc/meminfo: memFree=349464/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1012 CPUtime=0.51
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 185 0 0 0 51 0 0 0 21 0 1 0 195523562 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1012
[startup+1.335 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 28190
/proc/meminfo: memFree=349008/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1012 CPUtime=1.33
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 185 0 0 0 133 0 0 0 25 0 1 0 195523562 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1012
[startup+2.97117 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 28190
/proc/meminfo: memFree=348880/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1012 CPUtime=2.96
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 185 0 0 0 296 0 0 0 25 0 1 0 195523562 1036288 167 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1012
[startup+6.24753 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 28190
/proc/meminfo: memFree=348816/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1012 CPUtime=6.24
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 190 0 0 0 624 0 0 0 25 0 1 0 195523562 1036288 172 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597022 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 253 172 72 123 0 128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1012
[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 28190
/proc/meminfo: memFree=348688/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1156 CPUtime=12.69
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 200 0 0 0 1269 0 0 0 25 0 1 0 195523562 1183744 182 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 289 182 72 123 0 164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1156
[startup+25.5086 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 28190
/proc/meminfo: memFree=348560/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1156 CPUtime=25.49
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 222 0 0 0 2549 0 0 0 25 0 1 0 195523562 1183744 204 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 289 204 72 123 0 164 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1156
[startup+51.1164 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 28190
/proc/meminfo: memFree=348176/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1520 CPUtime=51.09
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 326 0 0 0 5109 0 0 0 25 0 1 0 195523562 1556480 289 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 380 289 72 123 0 255 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1520
Solver just ended. Dumping a history of the last processes samples
[startup+52.4465 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 28190
/proc/meminfo: memFree=348176/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1520 CPUtime=52.42
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 329 0 0 0 5242 0 0 0 25 0 1 0 195523562 1556480 292 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 380 292 72 123 0 255 0
Current children cumulated CPU time (s) 52.42
Current children cumulated vsize (KiB) 1520
[startup+54.0827 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 28190
/proc/meminfo: memFree=348176/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1520 CPUtime=54.06
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 333 0 0 0 5406 0 0 0 25 0 1 0 195523562 1556480 296 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 380 296 72 123 0 255 0
Current children cumulated CPU time (s) 54.06
Current children cumulated vsize (KiB) 1520
[startup+54.9028 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 28190
/proc/meminfo: memFree=348176/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1520 CPUtime=54.87
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 334 0 0 0 5487 0 0 0 25 0 1 0 195523562 1556480 297 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 380 297 72 123 0 255 0
Current children cumulated CPU time (s) 54.87
Current children cumulated vsize (KiB) 1520
[startup+55.7229 s]
/proc/loadavg: 0.97 0.98 0.94 2/78 28190
/proc/meminfo: memFree=348176/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1520 CPUtime=55.69
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 336 0 0 0 5569 0 0 0 25 0 1 0 195523562 1556480 299 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 380 299 72 123 0 255 0
Current children cumulated CPU time (s) 55.69
Current children cumulated vsize (KiB) 1520
[startup+56.1309 s]
/proc/loadavg: 0.97 0.98 0.94 2/78 28190
/proc/meminfo: memFree=348176/2055920 swapFree=4144024/4192956
[pid=28189] ppid=28187 vsize=1520 CPUtime=56.1
/proc/28189/stat : 28189 (march_ks) R 28187 28189 26858 0 -1 4194304 337 0 0 0 5610 0 0 0 25 0 1 0 195523562 1556480 300 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 1 0 0
/proc/28189/statm: 380 300 72 123 0 255 0
Current children cumulated CPU time (s) 56.1
Current children cumulated vsize (KiB) 1520
Child status: 10
Real time (s): 56.2062
CPU time (s): 56.1875
CPU user time (s): 56.1805
CPU system time (s): 0.006998
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 1520
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.1805
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 339
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= 134
runsolver used 0.044993 second user time and 0.12698 second system time
The end
Begin job on node24 on Sat Feb 17 23:41:33 UTC 2007
IDJOB= 292541
IDBENCH= 19842
IDSOLVER= 111
FILE ID= node24/292541-1171755693
PBS_JOBID= 3839479
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-S1282416669-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292541-1171755693/march_ks /tmp/evaluation/292541-1171755693/instance-292541-1171755693.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-292541-1171755693 -o ROOT/results/node24/solver-292541-1171755693 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292541-1171755693/march_ks /tmp/evaluation/292541-1171755693/instance-292541-1171755693.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 68519df3d597e4ffebc610ff4465413a
RANDOM SEED= 561162372
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node24.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 : 3000.232
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 : 3000.232
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: 349808 kB
Buffers: 39264 kB
Cached: 1566100 kB
SwapCached: 4536 kB
Active: 674296 kB
Inactive: 941416 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 349808 kB
SwapTotal: 4192956 kB
SwapFree: 4144024 kB
Dirty: 2300 kB
Writeback: 0 kB
Mapped: 15564 kB
Slab: 75908 kB
Committed_AS: 602484 kB
PageTables: 1732 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 node24 on Sat Feb 17 23:42:29 UTC 2007