0.02/0.03 c main():: *** [ march satisfiability solver ] ***
0.02/0.03 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.02/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.02/0.03 c main()::
0.02/0.03 c initFormula():: searching for DIMACS p-line....
0.02/0.03 c full lookahead due to high density!
0.02/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 1917 clauses.
0.02/0.03 c parseCNF():: parsing....
0.02/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.03 c runParser():: parsing was successful, warming up engines...
0.02/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03 c preprocessing fase I completed:: there are now 90 free variables and 1917 clauses.
0.02/0.03 c stat :: sign balance is biased by 0.039
0.02/0.03 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.02/0.03 c using k-SAT heuristics (size based diff)
0.02/0.03 c longest clause has size 5
0.02/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 7 duplicate clauses
0.02/0.03 c resolvent_look() :: found 5 resolvents
0.02/0.03 c main():: clause / variable ratio: ( 1922 / 90 ) = 21.36
0.02/0.03 c longest clause has size 5
0.02/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03 c dynamic_preselect_setsize :: off
0.02/0.03 c suggested doublelook initial :: 0
0.02/0.03 c main():: all systems go!
0.02/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 170 JD: 14
0.10/0.10 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: 2370 JD: 14
0.89/0.95 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 13658 JD: 14
5.29/5.39 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 45872 JD: 14
18.19/18.24 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
33.88/33.93 c solution bin :: 00110110000000.000010000000000000
33.88/33.93 c direction branchin :: current_rights = 5
33.88/33.93
c |**************************************************
33.88/33.93 c
33.88/33.93 c main():: nodeCount: 85349
33.88/33.93 c main():: dead ends in main: 125
33.88/33.93 c main():: lookAheadCount: 8741080
33.88/33.93 c main():: unitResolveCount: 219337
33.88/33.93 c main():: time=33.920000
33.88/33.93 c main():: necessary_assignments: 1170
33.88/33.93 c main():: bin_sat: 0, bin_unsat 0
33.88/33.93 c main():: doublelook: #: 360052, succes #: 296666
33.88/33.93 c main():: doublelook: overall 4.178 of all possible doublelooks executed
33.88/33.93 c main():: doublelook: succesrate: 82.395, average DL_trigger: 23.731
33.88/33.93 c main():: SOLUTION VERIFIED :-)
33.88/33.93 s SATISFIABLE
33.88/33.93 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 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node22/watcher-371518-1177543733 -o ROOT/results/node22/solver-371518-1177543733 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371518-1177543733/march_ks /tmp/evaluation/371518-1177543733/instance-371518-1177543733.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: 0.78 0.91 0.75 3/77 5723
/proc/meminfo: memFree=1783880/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=792 CPUtime=0
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 202290990 811008 90 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 198 90 48 123 0 73 0
[startup+0.0283941 s]
/proc/loadavg: 0.78 0.91 0.75 3/77 5723
/proc/meminfo: memFree=1783880/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=948 CPUtime=0.02
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 154 0 0 0 2 0 0 0 18 0 1 0 202290990 970752 137 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 237 137 67 123 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 948
[startup+0.102405 s]
/proc/loadavg: 0.78 0.91 0.75 3/77 5723
/proc/meminfo: memFree=1783880/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=1012 CPUtime=0.1
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 184 0 0 0 10 0 0 0 18 0 1 0 202290990 1036288 167 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1012
[startup+0.301436 s]
/proc/loadavg: 0.78 0.91 0.75 3/77 5723
/proc/meminfo: memFree=1783880/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=1012 CPUtime=0.29
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 184 0 0 0 29 0 0 0 19 0 1 0 202290990 1036288 167 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537955 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1012
[startup+0.701496 s]
/proc/loadavg: 0.78 0.91 0.75 3/77 5723
/proc/meminfo: memFree=1783880/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=1012 CPUtime=0.69
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 184 0 0 0 69 0 0 0 23 0 1 0 202290990 1036288 167 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1012
[startup+1.50162 s]
/proc/loadavg: 0.78 0.91 0.75 2/78 5724
/proc/meminfo: memFree=1783424/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=1012 CPUtime=1.49
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 184 0 0 0 149 0 0 0 25 0 1 0 202290990 1036288 167 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1012
[startup+3.10186 s]
/proc/loadavg: 0.80 0.91 0.75 2/78 5724
/proc/meminfo: memFree=1783296/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=1012 CPUtime=3.09
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 184 0 0 0 309 0 0 0 25 0 1 0 202290990 1036288 167 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1012
[startup+6.30135 s]
/proc/loadavg: 0.80 0.91 0.75 2/78 5724
/proc/meminfo: memFree=1783168/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=1012 CPUtime=6.29
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 184 0 0 0 629 0 0 0 25 0 1 0 202290990 1036288 167 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1012
[startup+12.7013 s]
/proc/loadavg: 0.83 0.92 0.75 2/78 5724
/proc/meminfo: memFree=1783104/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=1012 CPUtime=12.69
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 185 0 0 0 1269 0 0 0 25 0 1 0 202290990 1036288 168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628601 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 253 168 72 123 0 128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1012
[startup+25.5013 s]
/proc/loadavg: 0.86 0.92 0.75 2/78 5724
/proc/meminfo: memFree=1783104/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=1148 CPUtime=25.49
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 194 0 0 0 2549 0 0 0 25 0 1 0 202290990 1175552 177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538406 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 287 177 72 123 0 162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1148
Solver just ended. Dumping a history of the last processes samples
[startup+28.7018 s]
/proc/loadavg: 0.87 0.92 0.75 2/78 5724
/proc/meminfo: memFree=1783104/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=1148 CPUtime=28.68
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 196 0 0 0 2868 0 0 0 25 0 1 0 202290990 1175552 179 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547913 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 287 179 72 123 0 162 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 1148
[startup+31.9052 s]
/proc/loadavg: 0.88 0.92 0.76 2/78 5724
/proc/meminfo: memFree=1783040/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=1148 CPUtime=31.89
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 199 0 0 0 3189 0 0 0 25 0 1 0 202290990 1175552 182 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 287 182 72 123 0 162 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 1148
[startup+33.5015 s]
/proc/loadavg: 0.88 0.92 0.76 2/78 5724
/proc/meminfo: memFree=1783040/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=1148 CPUtime=33.48
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 199 0 0 0 3348 0 0 0 25 0 1 0 202290990 1175552 182 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 287 182 72 123 0 162 0
Current children cumulated CPU time (s) 33.48
Current children cumulated vsize (KiB) 1148
[startup+33.9016 s]
/proc/loadavg: 0.88 0.92 0.76 2/78 5724
/proc/meminfo: memFree=1783040/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=1148 CPUtime=33.88
/proc/5723/stat : 5723 (march_ks) R 5721 5723 5444 0 -1 4194304 200 0 0 0 3388 0 0 0 25 0 1 0 202290990 1175552 183 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5723/statm: 287 183 72 123 0 162 0
Current children cumulated CPU time (s) 33.88
Current children cumulated vsize (KiB) 1148
[startup+34.1056 s]
/proc/loadavg: 0.88 0.92 0.76 1/77 5724
/proc/meminfo: memFree=1783304/2055920 swapFree=4163588/4192956
[pid=5723] ppid=5721 vsize=0 CPUtime=33.92
/proc/5723/stat : 5723 (march_ks) D 5721 5723 5444 0 -1 4194308 202 0 0 0 3392 0 0 0 25 0 1 0 202290990 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/5723/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 33.92
Current children cumulated vsize (KiB) 0
Child status: 10
Real time (s): 34.1404
CPU time (s): 33.9278
CPU user time (s): 33.9238
CPU system time (s): 0.003999
CPU usage (%): 99.3773
Max. virtual memory (cumulated for all children) (KiB): 1148
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.9238
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= 202
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= 725
runsolver used 0.034994 second user time and 0.077988 second system time
The end
Begin job on node22 on Wed Apr 25 23:28:53 UTC 2007
IDJOB= 371518
IDBENCH= 19837
IDSOLVER= 180
FILE ID= node22/371518-1177543733
PBS_JOBID= 4695911
Free space on /tmp= 66497 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1342521403-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371518-1177543733/march_ks /tmp/evaluation/371518-1177543733/instance-371518-1177543733.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-371518-1177543733 -o ROOT/results/node22/solver-371518-1177543733 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371518-1177543733/march_ks /tmp/evaluation/371518-1177543733/instance-371518-1177543733.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= 6e660ff097ba2a6ea023c40b4d999c80
RANDOM SEED= 230755308
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
Linux node22.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 : 3000.265
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 : 3000.265
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: 1784288 kB
Buffers: 38296 kB
Cached: 156520 kB
SwapCached: 7892 kB
Active: 118012 kB
Inactive: 100120 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1784288 kB
SwapTotal: 4192956 kB
SwapFree: 4163588 kB
Dirty: 2404 kB
Writeback: 0 kB
Mapped: 29732 kB
Slab: 39128 kB
Committed_AS: 1960764 kB
PageTables: 1676 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= 66497 MiB
End job on node22 on Wed Apr 25 23:29:28 UTC 2007