3.20/3.27 c run March_dl for 5 seconds ...
3.20/3.27 c Bin: Executing march_dl
3.20/3.27 c child exited successfully
3.20/3.27 c march_dl returned code 20.
3.20/3.27 c main():: *** [ march satisfiability solver ] ***
3.20/3.27 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
3.20/3.27 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
3.20/3.27 c main()::
3.20/3.27 c initFormula():: searching for DIMACS p-line....
3.20/3.27 c initFormula():: the DIMACS p-line indicates a CNF of 61 variables and 132 clauses.
3.20/3.27 c parseCNF():: parsing....
3.20/3.27 c parseCNF():: the CNF contains 0 unary clauses.
3.20/3.27 c runParser():: parsing was successful, warming up engines...
3.20/3.27 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.27 c preprocessing fase I completed:: there are now 61 free variables and 132 clauses.
3.20/3.27 c shorten_equivalence(): average equivalence length reduced from nan to nan
3.20/3.27 c doublelook_init():: 90% succes rate goal.
3.20/3.27 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
3.20/3.27 c lessRedundantTransformation():: nothing to be done.
3.20/3.27 c transformTo3SAT():: you gave me 61 variables and 132 clauses.
3.20/3.27 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
3.20/3.27 c transformTo3SAT():: CHAINPLUS defined.
3.20/3.27 c transformTo3SAT():: I will add 0 variables and 0 clauses!
3.20/3.27 c transformTo3SAT():: the transformation yielded 61 variabels and 132 clauses.
3.20/3.27 c main():: clause / variable ratio: ( 132 / 61 ) = 2.16
3.20/3.27 c doublelook_init():: 90% succes rate goal.
3.20/3.27 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
3.20/3.27 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.27 c check_ternary_clause_density :: low
3.20/3.27 c root full lookahead
3.20/3.27 c freevars: 61, independend: 61, ternary clauses: 132
3.20/3.27 c main():: all systems go!
3.20/3.27 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 |***************************************************************
c |****************************************************************
c |****************************************************************
3.20/3.27 c
3.20/3.27 c main():: nodeCount: 109790
3.20/3.27 c main():: dead ends in main: 799
3.20/3.27 c main():: lookAheadCount: 4027756
3.20/3.27 c main():: unitResolveCount: 386047
3.20/3.27 c main():: time=3.270000
3.20/3.27 c main():: necessary_assignments: 1675
3.20/3.27 c main():: bin_sat: 0, bin_unsat 0
3.20/3.27 c main():: doublelook: #: 314, succes #: 242
3.20/3.27 c main():: doublelook: succesrate: 77.070, threshold: 0.344 * nrofvars
3.20/3.27 s UNSATISFIABLE
3.20/3.27 c SATZILLA_TIME=3.270000
runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node18/watcher-316129-1172664493 -o ROOT/results/node18/solver-316129-1172664493 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316129-1172664493/SATzilla2007_R /tmp/evaluation/316129-1172664493/instance-316129-1172664493.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: 0.92 0.98 0.99 3/77 342
/proc/meminfo: memFree=1728824/2055920 swapFree=4153488/4192956
[pid=342] ppid=340 vsize=1440 CPUtime=0
/proc/342/stat : 342 (SATzilla2007_R) S 340 342 31121 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286403885 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 360 110 95 260 0 84 0
[pid=343] ppid=342 vsize=632 CPUtime=0
/proc/343/stat : 343 (march_dl) R 342 342 31121 0 -1 4194304 102 0 0 0 0 0 0 0 19 0 1 0 286403885 647168 96 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134538040 0 0 8392704 0 0 0 0 17 1 0 0
/proc/343/statm: 158 96 73 118 0 37 0
[startup+0.078616 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 342
/proc/meminfo: memFree=1728824/2055920 swapFree=4153488/4192956
[pid=342] ppid=340 vsize=1440 CPUtime=0
/proc/342/stat : 342 (SATzilla2007_R) S 340 342 31121 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286403885 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 360 110 95 260 0 84 0
[pid=343] ppid=342 vsize=632 CPUtime=0.07
/proc/343/stat : 343 (march_dl) R 342 342 31121 0 -1 4194304 106 0 0 0 7 0 0 0 19 0 1 0 286403885 647168 100 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 1 0 0
/proc/343/statm: 158 100 73 118 0 37 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2072
[startup+0.101618 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 342
/proc/meminfo: memFree=1728824/2055920 swapFree=4153488/4192956
[pid=342] ppid=340 vsize=1440 CPUtime=0
/proc/342/stat : 342 (SATzilla2007_R) S 340 342 31121 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286403885 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 360 110 95 260 0 84 0
[pid=343] ppid=342 vsize=632 CPUtime=0.09
/proc/343/stat : 343 (march_dl) R 342 342 31121 0 -1 4194304 106 0 0 0 9 0 0 0 19 0 1 0 286403885 647168 100 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134532964 0 0 8392704 0 0 0 0 17 1 0 0
/proc/343/statm: 158 100 73 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072
[startup+0.301638 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 342
/proc/meminfo: memFree=1728824/2055920 swapFree=4153488/4192956
[pid=342] ppid=340 vsize=1440 CPUtime=0
/proc/342/stat : 342 (SATzilla2007_R) S 340 342 31121 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286403885 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 360 110 95 260 0 84 0
[pid=343] ppid=342 vsize=632 CPUtime=0.29
/proc/343/stat : 343 (march_dl) R 342 342 31121 0 -1 4194304 107 0 0 0 29 0 0 0 20 0 1 0 286403885 647168 101 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134571401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/343/statm: 158 101 73 118 0 37 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2072
[startup+0.701678 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 342
/proc/meminfo: memFree=1728824/2055920 swapFree=4153488/4192956
[pid=342] ppid=340 vsize=1440 CPUtime=0
/proc/342/stat : 342 (SATzilla2007_R) S 340 342 31121 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286403885 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 360 110 95 260 0 84 0
[pid=343] ppid=342 vsize=632 CPUtime=0.69
/proc/343/stat : 343 (march_dl) R 342 342 31121 0 -1 4194304 108 0 0 0 69 0 0 0 24 0 1 0 286403885 647168 102 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134617392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/343/statm: 158 102 73 118 0 37 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2072
[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 344
/proc/meminfo: memFree=1728552/2055920 swapFree=4153488/4192956
[pid=342] ppid=340 vsize=1440 CPUtime=0
/proc/342/stat : 342 (SATzilla2007_R) S 340 342 31121 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286403885 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 360 110 95 260 0 84 0
[pid=343] ppid=342 vsize=632 CPUtime=1.49
/proc/343/stat : 343 (march_dl) R 342 342 31121 0 -1 4194304 109 0 0 0 149 0 0 0 25 0 1 0 286403885 647168 103 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134552335 0 0 8392704 0 0 0 0 17 1 0 0
/proc/343/statm: 158 103 73 118 0 37 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2072
[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 344
/proc/meminfo: memFree=1728424/2055920 swapFree=4153488/4192956
[pid=342] ppid=340 vsize=1440 CPUtime=0
/proc/342/stat : 342 (SATzilla2007_R) S 340 342 31121 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286403885 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 360 110 95 260 0 84 0
[pid=343] ppid=342 vsize=632 CPUtime=3.09
/proc/343/stat : 343 (march_dl) R 342 342 31121 0 -1 4194304 109 0 0 0 309 0 0 0 25 0 1 0 286403885 647168 103 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 1 0 0
/proc/343/statm: 158 103 73 118 0 37 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2072
Solver just ended. Dumping a history of the last processes samples
[startup+3.20292 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 344
/proc/meminfo: memFree=1728360/2055920 swapFree=4153488/4192956
[pid=342] ppid=340 vsize=1440 CPUtime=0
/proc/342/stat : 342 (SATzilla2007_R) S 340 342 31121 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286403885 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 360 110 95 260 0 84 0
[pid=343] ppid=342 vsize=632 CPUtime=3.2
/proc/343/stat : 343 (march_dl) R 342 342 31121 0 -1 4194304 109 0 0 0 320 0 0 0 25 0 1 0 286403885 647168 103 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134571903 0 0 8392704 0 0 0 0 17 1 0 0
/proc/343/statm: 158 103 73 118 0 37 0
Current children cumulated CPU time (s) 3.2
Current children cumulated vsize (KiB) 2072
Child status: 20
Real time (s): 3.27801
CPU time (s): 3.2755
CPU user time (s): 3.2715
CPU system time (s): 0.003999
CPU usage (%): 99.9235
Max. virtual memory (cumulated for all children) (KiB): 2072
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2715
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= 268
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= 13
involuntary context switches= 5
runsolver used 0.006998 second user time and 0.012998 second system time
The end
Begin job on node18 on Wed Feb 28 12:08:13 UTC 2007
IDJOB= 316129
IDBENCH= 20433
IDSOLVER= 134
FILE ID= node18/316129-1172664493
PBS_JOBID= 3980951
Free space on /tmp= 66549 MiB
SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s61-100.cnf
COMMAND LINE= /tmp/evaluation/316129-1172664493/SATzilla2007_R /tmp/evaluation/316129-1172664493/instance-316129-1172664493.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-316129-1172664493 -o ROOT/results/node18/solver-316129-1172664493 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316129-1172664493/SATzilla2007_R /tmp/evaluation/316129-1172664493/instance-316129-1172664493.cnf
META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH= 8e686ecbc85309de84d77c0df9eeaa58
RANDOM SEED= 515216684
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node18.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 : 3000.236
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 : 3000.236
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: 1729168 kB
Buffers: 21632 kB
Cached: 231192 kB
SwapCached: 2584 kB
Active: 90484 kB
Inactive: 185216 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1729168 kB
SwapTotal: 4192956 kB
SwapFree: 4153488 kB
Dirty: 8436 kB
Writeback: 0 kB
Mapped: 30324 kB
Slab: 36668 kB
Committed_AS: 1027980 kB
PageTables: 1668 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= 66549 MiB
End job on node18 on Wed Feb 28 12:08:17 UTC 2007