0.00/0.01 c main():: *** [ march satisfiability solver ] ***
0.00/0.01 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.01 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01 c main()::
0.00/0.01 c initFormula():: searching for DIMACS p-line....
0.00/0.01 c initFormula():: the DIMACS p-line indicates a CNF of 230 variables and 920 clauses.
0.00/0.01 c parseCNF():: parsing....
0.00/0.01 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01 c runParser():: parsing was successful, warming up engines...
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 230 free variables and 920 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.000
0.00/0.01 c find_equivalence():: found 230 3-equivalences
0.00/0.01 c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.01 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01 c using 3-SAT heuristics (occurence based diff)
0.00/0.01 c longest clause has size 0
0.00/0.01 c simplify_formula():: removed 0 tautological, 920 satisfied and 0 duplicate clauses
0.00/0.01 c lessRedundantTransformation():: nothing to be done.
0.00/0.01 c transformTo3SAT():: you gave me 230 variables and 0 clauses.
0.00/0.01 c transformTo3SAT():: by the way, the maximal clause length before transformation was 0.
0.00/0.01 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01 c transformTo3SAT():: the transformation yielded 230 variabels and 0 clauses.
0.00/0.01 c main():: clause / variable ratio: ( 0 / 230 ) = 0.00
0.00/0.01 c longest clause has size 0
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01 c dynamic_preselect_setsize :: off
0.00/0.01 c suggested doublelook initial :: 0
0.00/0.01 c main():: all systems go!
0.00/0.01 c |----------------------------------------------------------------|
0.00/0.01 c solution bin :: .00000000000000000000000000000000
0.00/0.01 c direction branchin :: current_rights = 0
0.00/0.01
c |
0.00/0.01 c
0.00/0.01 c main():: nodeCount: 1
0.00/0.01 c main():: dead ends in main: 0
0.00/0.01 c main():: lookAheadCount: 0
0.00/0.01 c main():: unitResolveCount: 1
0.00/0.01 c main():: time=0.010000
0.00/0.01 c main():: necessary_assignments: 0
0.00/0.01 c main():: bin_sat: 0, bin_unsat 0
0.00/0.01 c main():: doublelook: #: 0, succes #: 0
0.00/0.01 c main():: doublelook: overall nan of all possible doublelooks executed
0.00/0.01 c main():: doublelook: succesrate: nan, average DL_trigger: nan
0.00/0.01 c main():: SOLUTION VERIFIED :-)
0.00/0.01 s SATISFIABLE
0.00/0.01 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 -99 100 101 -102 -103 104 105 106 107 108 -109 110 111 112 113 -114 -115 116 117 -118 119 120 121 -122 -123 -124 125 -126 127 -128 129 -130 131 132 133 134 135 -136 137 -138 139 -140 141 -142 143 144 145 -146 -147 -148 149 150 -151 152 -153 154 155 156 -157 -158 -159 -160 -161 -162 -163 -164 -165 -166 -167 168 169 170 -171 172 -173 174 175 -176 -177 -178 179 180 181 -182 183 184 -185 186 187 188 -189 -190 -191 192 -193 -194 -195 -196 197 -198 -199 -200 201 -202 203 -204 205 206 -207 -208 209 210 211 -212 -213 -214 -215 216 -217 -218 -219 220 221 -222 -223 224 225 -226 227 228 229 -230 0
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node33/watcher-370126-1177552050 -o ROOT/results/node33/solver-370126-1177552050 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370126-1177552050/march_ks /tmp/evaluation/370126-1177552050/instance-370126-1177552050.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: 0.99 1.04 0.98 3/77 2268
/proc/meminfo: memFree=1733504/2055920 swapFree=4147684/4192956
[pid=2268] ppid=2266 vsize=792 CPUtime=0
/proc/2268/stat : 2268 (march_ks) R 2266 2268 1406 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 203120541 811008 104 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2268/statm: 198 104 62 123 0 73 0
Solver just ended. Dumping a history of the last processes samples
Child status: 10
Real time (s): 0.0207781
CPU time (s): 0.017997
CPU user time (s): 0.017997
CPU system time (s): 0
CPU usage (%): 86.6154
Max. virtual memory (cumulated for all children) (KiB): 0
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183
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= 0
runsolver used 0.004999 second user time and 0.005999 second system time
The end
Begin job on node33 on Thu Apr 26 01:47:30 UTC 2007
IDJOB= 370126
IDBENCH= 24602
IDSOLVER= 180
FILE ID= node33/370126-1177552050
PBS_JOBID= 4696562
Free space on /tmp= 66490 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/370126-1177552050/march_ks /tmp/evaluation/370126-1177552050/instance-370126-1177552050.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-370126-1177552050 -o ROOT/results/node33/solver-370126-1177552050 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370126-1177552050/march_ks /tmp/evaluation/370126-1177552050/instance-370126-1177552050.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= 87d9c7ce297970bb210f40783f709fcc
RANDOM SEED= 76760374
TIME LIMIT= 5000 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 : 3000.272
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 : 3000.272
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: 1733912 kB
Buffers: 39380 kB
Cached: 177988 kB
SwapCached: 14240 kB
Active: 145064 kB
Inactive: 133440 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1733912 kB
SwapTotal: 4192956 kB
SwapFree: 4147684 kB
Dirty: 2304 kB
Writeback: 0 kB
Mapped: 67628 kB
Slab: 28684 kB
Committed_AS: 1870752 kB
PageTables: 2080 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= 66490 MiB
End job on node33 on Thu Apr 26 01:47:31 UTC 2007