0.01/0.03 c main():: *** [ march satisfiability solver ] ***
0.01/0.03 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.01/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.03 c main()::
0.01/0.03 c initFormula():: searching for DIMACS p-line....
0.01/0.03 c full lookahead due to high density!
0.01/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.01/0.03 c parseCNF():: parsing....
0.01/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.03 c runParser():: parsing was successful, warming up engines...
0.01/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03 c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.01/0.03 c stat :: sign balance is biased by 0.035
0.01/0.03 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.03 c using k-SAT heuristics (size based diff)
0.01/0.03 c longest clause has size 5
0.01/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.01/0.03 c resolvent_look() :: found 2 resolvents
0.01/0.03 c main():: clause / variable ratio: ( 2132 / 100 ) = 21.32
0.01/0.03 c longest clause has size 5
0.01/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03 c dynamic_preselect_setsize :: off
0.01/0.03 c suggested doublelook initial :: 0
0.01/0.03 c main():: all systems go!
0.01/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 134 JD: 20
0.01/0.08 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: 1575 JD: 20
0.60/0.66 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 10712 JD: 20
4.19/4.28 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 44748 JD: 20
17.69/17.71 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 139833 JD: 20
55.57/55.66 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
103.44/103.56 c solution bin :: 00110000000100101000.010000100000
103.44/103.56 c direction branchin :: current_rights = 7
103.44/103.56
c |***************************************************
103.44/103.56 c
103.44/103.56 c main():: nodeCount: 259411
103.44/103.56 c main():: dead ends in main: 337
103.44/103.56 c main():: lookAheadCount: 30503493
103.44/103.56 c main():: unitResolveCount: 685187
103.44/103.56 c main():: time=103.520000
103.44/103.56 c main():: necessary_assignments: 3556
103.44/103.56 c main():: bin_sat: 0, bin_unsat 0
103.44/103.56 c main():: doublelook: #: 1062902, succes #: 861496
103.44/103.56 c main():: doublelook: overall 3.526 of all possible doublelooks executed
103.44/103.56 c main():: doublelook: succesrate: 81.051, average DL_trigger: 25.079
103.44/103.56 c main():: SOLUTION VERIFIED :-)
103.44/103.56 s SATISFIABLE
103.44/103.56 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 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626407-1240078397/watcher-1626407-1240078397 -o /tmp/evaluation-result-1626407-1240078397/solver-1626407-1240078397 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626407-1240078397.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): 6000 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 0.97 0.98 3/64 24302
/proc/meminfo: memFree=1267896/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=792 CPUtime=0
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 35867711 811008 94 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 198 94 48 123 0 73 0
[startup+0.0133929 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24302
/proc/meminfo: memFree=1267896/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=936 CPUtime=0.01
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 160 0 0 0 1 0 0 0 18 0 1 0 35867711 958464 143 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 234 143 67 123 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 936
[startup+0.101409 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24302
/proc/meminfo: memFree=1267896/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=1048 CPUtime=0.1
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 194 0 0 0 10 0 0 0 18 0 1 0 35867711 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048
[startup+0.301444 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24302
/proc/meminfo: memFree=1267896/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=1048 CPUtime=0.3
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 35867711 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1048
[startup+0.701517 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24302
/proc/meminfo: memFree=1267896/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=1048 CPUtime=0.7
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 194 0 0 0 70 0 0 0 23 0 1 0 35867711 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1048
[startup+1.50166 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24303
/proc/meminfo: memFree=1267440/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=1048 CPUtime=1.5
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 194 0 0 0 150 0 0 0 25 0 1 0 35867711 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134585172 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1048
[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24303
/proc/meminfo: memFree=1267312/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=1048 CPUtime=3.1
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 194 0 0 0 310 0 0 0 25 0 1 0 35867711 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1048
[startup+6.30254 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24303
/proc/meminfo: memFree=1267320/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=1048 CPUtime=6.3
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 197 0 0 0 630 0 0 0 25 0 1 0 35867711 1073152 180 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 262 180 72 123 0 137 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1048
[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24303
/proc/meminfo: memFree=1267128/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=1252 CPUtime=12.69
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 237 0 0 0 1269 0 0 0 25 0 1 0 35867711 1282048 220 1992294400 134512640 135019032 4294956240 18446744073709551615 134579701 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 313 220 72 123 0 188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1252
[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24303
/proc/meminfo: memFree=1267128/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=1352 CPUtime=25.48
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 270 0 0 0 2548 0 0 0 25 0 1 0 35867711 1384448 253 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 338 253 72 123 0 213 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1352
[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24303
/proc/meminfo: memFree=1266872/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=1732 CPUtime=51.07
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 354 0 0 0 5107 0 0 0 25 0 1 0 35867711 1773568 337 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 433 337 72 123 0 308 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1732
[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24303
/proc/meminfo: memFree=1266104/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=2584 CPUtime=102.25
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 532 0 0 0 10225 0 0 0 25 0 1 0 35867711 2646016 515 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 646 515 72 123 0 521 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2584
Solver just ended. Dumping a history of the last processes samples
[startup+103.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24303
/proc/meminfo: memFree=1266104/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=2584 CPUtime=103.04
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 534 0 0 0 10304 0 0 0 25 0 1 0 35867711 2646016 517 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 646 517 72 123 0 521 0
Current children cumulated CPU time (s) 103.04
Current children cumulated vsize (KiB) 2584
[startup+103.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24303
/proc/meminfo: memFree=1266104/2055920 swapFree=4192956/4192956
[pid=24302] ppid=24300 vsize=2584 CPUtime=103.44
/proc/24302/stat : 24302 (march_ks) R 24300 24302 23965 0 -1 4194304 536 0 0 0 10344 0 0 0 25 0 1 0 35867711 2646016 519 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/24302/statm: 646 519 72 123 0 521 0
Current children cumulated CPU time (s) 103.44
Current children cumulated vsize (KiB) 2584
Child status: 10
Real time (s): 103.562
CPU time (s): 103.509
CPU user time (s): 103.507
CPU system time (s): 0.001999
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 2584
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 103.507
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 538
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= 2
involuntary context switches= 413
runsolver used 0.096985 second user time and 0.291955 second system time
The end
Begin job on node44 at 2009-04-18 20:13:17
IDJOB=1626407
IDBENCH=70438
IDSOLVER=582
FILE ID=node44/1626407-1240078397
PBS_JOBID= 9157615
Free space on /tmp= 66368 MiB
SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
COMMAND LINE= HOME/march_ks BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626407-1240078397/watcher-1626407-1240078397 -o /tmp/evaluation-result-1626407-1240078397/solver-1626407-1240078397 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626407-1240078397.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 50fb19065f42fe4981158c7f4fb4e31f
RANDOM SEED=1106593878
node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/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 : 3000.267
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 : 5931.00
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 : 3000.267
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: 1268440 kB
Buffers: 80208 kB
Cached: 632024 kB
SwapCached: 0 kB
Active: 222772 kB
Inactive: 503348 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1268440 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 3344 kB
Writeback: 0 kB
Mapped: 23596 kB
Slab: 47428 kB
Committed_AS: 192932 kB
PageTables: 1380 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= 66364 MiB
End job on node44 at 2009-04-18 20:15:01