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 210 variables and 840 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 210 free variables and 840 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.000
0.00/0.01 c find_equivalence():: found 210 3-equivalences
0.00/0.01 c find_and_remove_tautogolies():: found and removed 2 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, 840 satisfied and 0 duplicate clauses
0.00/0.01 c lessRedundantTransformation():: nothing to be done.
0.00/0.01 c transformTo3SAT():: you gave me 210 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 210 variabels and 0 clauses.
0.00/0.01 c main():: clause / variable ratio: ( 0 / 210 ) = 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: 2
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 0
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node58/watcher-370136-1177552068 -o ROOT/results/node58/solver-370136-1177552068 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370136-1177552068/march_ks /tmp/evaluation/370136-1177552068/instance-370136-1177552068.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: 1.00 1.01 0.94 3/64 25822
/proc/meminfo: memFree=1668744/2055920 swapFree=4184532/4192956
[pid=25822] ppid=25820 vsize=792 CPUtime=0
/proc/25822/stat : 25822 (march_ks) R 25820 25822 25021 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 203116525 811008 102 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 198 102 62 123 0 73 0
Solver just ended. Dumping a history of the last processes samples
Child status: 10
Real time (s): 0.0153759
CPU time (s): 0.013997
CPU user time (s): 0.013997
CPU system time (s): 0
CPU usage (%): 91.0319
Max. virtual memory (cumulated for all children) (KiB): 0
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
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= 173
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 0.003999 second user time and 0.003999 second system time
The end
Begin job on node58 on Thu Apr 26 01:47:48 UTC 2007
IDJOB= 370136
IDBENCH= 24605
IDSOLVER= 180
FILE ID= node58/370136-1177552068
PBS_JOBID= 4696635
Free space on /tmp= 66462 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-210-1.sat05-2158.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/370136-1177552068/march_ks /tmp/evaluation/370136-1177552068/instance-370136-1177552068.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-370136-1177552068 -o ROOT/results/node58/solver-370136-1177552068 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370136-1177552068/march_ks /tmp/evaluation/370136-1177552068/instance-370136-1177552068.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= ec08a813e0e830faf90b4c50fad3a86d
RANDOM SEED= 611764184
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
Linux node58.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: 1669152 kB
Buffers: 25228 kB
Cached: 248792 kB
SwapCached: 2604 kB
Active: 184520 kB
Inactive: 137020 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1669152 kB
SwapTotal: 4192956 kB
SwapFree: 4184532 kB
Dirty: 2312 kB
Writeback: 0 kB
Mapped: 53936 kB
Slab: 51172 kB
Committed_AS: 1183324 kB
PageTables: 1484 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= 66462 MiB
End job on node58 on Thu Apr 26 01:47:49 UTC 2007