0.01/0.01 c main():: *** [ march satisfiability solver ] ***
0.01/0.01 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.01/0.01 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.01 c main()::
0.01/0.01 c initFormula():: searching for DIMACS p-line....
0.01/0.01 c initFormula():: the DIMACS p-line indicates a CNF of 210 variables and 840 clauses.
0.01/0.01 c parseCNF():: parsing....
0.01/0.01 c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.01 c runParser():: parsing was successful, warming up engines...
0.01/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01 c preprocessing fase I completed:: there are now 210 free variables and 840 clauses.
0.01/0.01 c stat :: sign balance is biased by 0.000
0.01/0.01 c find_equivalence():: found 210 3-equivalences
0.01/0.01 c find_and_remove_tautogolies():: found and removed 2 tautologies
0.01/0.01 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.01 c using 3-SAT heuristics (occurence based diff)
0.01/0.01 c longest clause has size 0
0.01/0.01 c simplify_formula():: removed 0 tautological, 840 satisfied and 0 duplicate clauses
0.01/0.01 c lessRedundantTransformation():: nothing to be done.
0.01/0.01 c transformTo3SAT():: you gave me 210 variables and 0 clauses.
0.01/0.01 c transformTo3SAT():: by the way, the maximal clause length before transformation was 0.
0.01/0.01 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.01 c transformTo3SAT():: the transformation yielded 210 variabels and 0 clauses.
0.01/0.01 c main():: clause / variable ratio: ( 0 / 210 ) = 0.00
0.01/0.01 c longest clause has size 0
0.01/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01 c dynamic_preselect_setsize :: off
0.01/0.01 c suggested doublelook initial :: 0
0.01/0.01 c main():: all systems go!
0.01/0.01 c |----------------------------------------------------------------|
0.01/0.01 c solution bin :: .00000000000000000000000000000000
0.01/0.01 c direction branchin :: current_rights = 0
0.01/0.01
c |
0.01/0.01 c
0.01/0.01 c main():: nodeCount: 1
0.01/0.01 c main():: dead ends in main: 0
0.01/0.01 c main():: lookAheadCount: 0
0.01/0.01 c main():: unitResolveCount: 2
0.01/0.01 c main():: time=0.010000
0.01/0.01 c main():: necessary_assignments: 0
0.01/0.01 c main():: bin_sat: 0, bin_unsat 0
0.01/0.01 c main():: doublelook: #: 0, succes #: 0
0.01/0.01 c main():: doublelook: overall nan of all possible doublelooks executed
0.01/0.01 c main():: doublelook: succesrate: nan, average DL_trigger: nan
0.01/0.01 c main():: SOLUTION VERIFIED :-)
0.01/0.01 s SATISFIABLE
0.01/0.01 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 3.2.1 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node17/watcher-333491-1173517725 -o ROOT/results/node17/solver-333491-1173517725 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333491-1173517725/march_ks /tmp/evaluation/333491-1173517725/instance-333491-1173517725.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.97 1.00 1.24 3/77 23292
/proc/meminfo: memFree=1381744/2055920 swapFree=4168576/4192956
[pid=23292] ppid=23290 vsize=792 CPUtime=0
/proc/23292/stat : 23292 (march_ks) R 23290 23292 21516 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 371726741 811008 104 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134528865 0 0 4096 0 0 0 0 17 1 0 0
/proc/23292/statm: 198 105 62 123 0 73 0
[startup+0.0115451 s]
/proc/loadavg: 0.97 1.00 1.24 3/77 23292
/proc/meminfo: memFree=1381744/2055920 swapFree=4168576/4192956
[pid=23292] ppid=23290 vsize=792 CPUtime=0.01
/proc/23292/stat : 23292 (march_ks) R 23290 23292 21516 0 -1 4194304 138 0 0 0 1 0 0 0 18 0 1 0 371726741 811008 120 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134528765 0 0 4096 0 0 0 0 17 1 0 0
/proc/23292/statm: 198 120 62 123 0 73 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 792
Solver just ended. Dumping a history of the last processes samples
[startup+0.0115451 s]
/proc/loadavg: 0.97 1.00 1.24 3/77 23292
/proc/meminfo: memFree=1381744/2055920 swapFree=4168576/4192956
[pid=23292] ppid=23290 vsize=792 CPUtime=0.01
/proc/23292/stat : 23292 (march_ks) R 23290 23292 21516 0 -1 4194304 138 0 0 0 1 0 0 0 18 0 1 0 371726741 811008 120 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134528765 0 0 4096 0 0 0 0 17 1 0 0
/proc/23292/statm: 198 120 62 123 0 73 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 792
Child status: 10
Real time (s): 0.015285
CPU time (s): 0.013997
CPU user time (s): 0.013997
CPU system time (s): 0
CPU usage (%): 91.5733
Max. virtual memory (cumulated for all children) (KiB): 792
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= 174
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 0.004999 second system time
The end
Begin job on node17 on Sat Mar 10 09:08:45 UTC 2007
IDJOB= 333491
IDBENCH= 24605
IDSOLVER= 111
FILE ID= node17/333491-1173517725
PBS_JOBID= 4101123
Free space on /tmp= 66531 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/333491-1173517725/march_ks /tmp/evaluation/333491-1173517725/instance-333491-1173517725.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-333491-1173517725 -o ROOT/results/node17/solver-333491-1173517725 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333491-1173517725/march_ks /tmp/evaluation/333491-1173517725/instance-333491-1173517725.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= ec08a813e0e830faf90b4c50fad3a86d
RANDOM SEED= 369245389
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node17.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 : 3000.229
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 : 3000.229
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: 1382216 kB
Buffers: 51648 kB
Cached: 527512 kB
SwapCached: 2172 kB
Active: 292552 kB
Inactive: 309336 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1382216 kB
SwapTotal: 4192956 kB
SwapFree: 4168576 kB
Dirty: 2264 kB
Writeback: 0 kB
Mapped: 30500 kB
Slab: 57424 kB
Committed_AS: 1450836 kB
PageTables: 1748 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= 66531 MiB
End job on node17 on Sat Mar 10 09:08:45 UTC 2007