1.29/1.37 c run March_dl for 5 seconds ...
1.29/1.37 c Bin: Executing march_dl
1.29/1.37 c child exited successfully
1.29/1.37 c march_dl returned code 20.
1.29/1.37 c main():: *** [ march satisfiability solver ] ***
1.29/1.37 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
1.29/1.37 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.29/1.37 c main()::
1.29/1.37 c initFormula():: searching for DIMACS p-line....
1.29/1.37 c initFormula():: the DIMACS p-line indicates a CNF of 57 variables and 124 clauses.
1.29/1.37 c parseCNF():: parsing....
1.29/1.37 c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.37 c runParser():: parsing was successful, warming up engines...
1.29/1.37 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.37 c preprocessing fase I completed:: there are now 57 free variables and 124 clauses.
1.29/1.37 c shorten_equivalence(): average equivalence length reduced from nan to nan
1.29/1.37 c doublelook_init():: 90% succes rate goal.
1.29/1.37 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
1.29/1.37 c lessRedundantTransformation():: nothing to be done.
1.29/1.37 c transformTo3SAT():: you gave me 57 variables and 124 clauses.
1.29/1.37 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.29/1.37 c transformTo3SAT():: CHAINPLUS defined.
1.29/1.37 c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.29/1.37 c transformTo3SAT():: the transformation yielded 57 variabels and 124 clauses.
1.29/1.37 c main():: clause / variable ratio: ( 124 / 57 ) = 2.18
1.29/1.37 c doublelook_init():: 90% succes rate goal.
1.29/1.37 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
1.29/1.37 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.37 c check_ternary_clause_density :: low
1.29/1.37 c root full lookahead
1.29/1.37 c freevars: 57, independend: 57, ternary clauses: 124
1.29/1.37 c main():: all systems go!
1.29/1.37 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 |****************************************************************
1.29/1.37 c
1.29/1.37 c main():: nodeCount: 48606
1.29/1.37 c main():: dead ends in main: 261
1.29/1.37 c main():: lookAheadCount: 1714505
1.29/1.37 c main():: unitResolveCount: 163184
1.29/1.37 c main():: time=1.360000
1.29/1.37 c main():: necessary_assignments: 585
1.29/1.37 c main():: bin_sat: 0, bin_unsat 0
1.29/1.37 c main():: doublelook: #: 282, succes #: 215
1.29/1.37 c main():: doublelook: succesrate: 76.241, threshold: 0.340 * nrofvars
1.29/1.37 s UNSATISFIABLE
1.29/1.37 c SATZILLA_TIME=1.360000
runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node18/watcher-316291-1172666739 -o ROOT/results/node18/solver-316291-1172666739 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316291-1172666739/SATzilla2007_F /tmp/evaluation/316291-1172666739/instance-316291-1172666739.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 0.98 3/77 777
/proc/meminfo: memFree=1705880/2055920 swapFree=4153488/4192956
[pid=777] ppid=775 vsize=1512 CPUtime=0
/proc/777/stat : 777 (SATzilla2007_F) R 775 777 465 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 286628469 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/777/statm: 378 125 110 260 0 84 0
[pid=778] ppid=777 vsize=632 CPUtime=0
/proc/778/stat : 778 (march_dl) R 777 777 465 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 286628469 647168 95 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134551624 0 0 8392704 0 0 0 0 17 1 0 0
/proc/778/statm: 158 95 73 118 0 37 0
[startup+0.0187731 s]
/proc/loadavg: 0.97 1.00 0.98 3/77 777
/proc/meminfo: memFree=1705880/2055920 swapFree=4153488/4192956
[pid=777] ppid=775 vsize=1512 CPUtime=0
/proc/777/stat : 777 (SATzilla2007_F) S 775 777 465 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286628469 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/777/statm: 378 125 110 260 0 84 0
[pid=778] ppid=777 vsize=632 CPUtime=0.01
/proc/778/stat : 778 (march_dl) R 777 777 465 0 -1 4194304 104 0 0 0 1 0 0 0 18 0 1 0 286628469 647168 97 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/778/statm: 158 97 73 118 0 37 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2144
[startup+0.10278 s]
/proc/loadavg: 0.97 1.00 0.98 3/77 777
/proc/meminfo: memFree=1705880/2055920 swapFree=4153488/4192956
[pid=777] ppid=775 vsize=1512 CPUtime=0
/proc/777/stat : 777 (SATzilla2007_F) S 775 777 465 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286628469 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/777/statm: 378 125 110 260 0 84 0
[pid=778] ppid=777 vsize=632 CPUtime=0.1
/proc/778/stat : 778 (march_dl) R 777 777 465 0 -1 4194304 106 0 0 0 10 0 0 0 19 0 1 0 286628469 647168 99 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/778/statm: 158 99 73 118 0 37 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144
[startup+0.3028 s]
/proc/loadavg: 0.97 1.00 0.98 3/77 777
/proc/meminfo: memFree=1705880/2055920 swapFree=4153488/4192956
[pid=777] ppid=775 vsize=1512 CPUtime=0
/proc/777/stat : 777 (SATzilla2007_F) S 775 777 465 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286628469 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/777/statm: 378 125 110 260 0 84 0
[pid=778] ppid=777 vsize=632 CPUtime=0.3
/proc/778/stat : 778 (march_dl) R 777 777 465 0 -1 4194304 107 0 0 0 30 0 0 0 21 0 1 0 286628469 647168 100 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134528148 0 0 8392704 0 0 0 0 17 1 0 0
/proc/778/statm: 158 100 73 118 0 37 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2144
[startup+0.702838 s]
/proc/loadavg: 0.97 1.00 0.98 3/77 777
/proc/meminfo: memFree=1705880/2055920 swapFree=4153488/4192956
[pid=777] ppid=775 vsize=1512 CPUtime=0
/proc/777/stat : 777 (SATzilla2007_F) S 775 777 465 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286628469 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/777/statm: 378 125 110 260 0 84 0
[pid=778] ppid=777 vsize=632 CPUtime=0.7
/proc/778/stat : 778 (march_dl) R 777 777 465 0 -1 4194304 107 0 0 0 70 0 0 0 25 0 1 0 286628469 647168 100 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134552335 0 0 8392704 0 0 0 0 17 1 0 0
/proc/778/statm: 158 100 73 118 0 37 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2144
Solver just ended. Dumping a history of the last processes samples
[startup+1.10588 s]
/proc/loadavg: 0.97 1.00 0.98 2/79 779
/proc/meminfo: memFree=1705672/2055920 swapFree=4153488/4192956
[pid=777] ppid=775 vsize=1512 CPUtime=0
/proc/777/stat : 777 (SATzilla2007_F) S 775 777 465 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286628469 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/777/statm: 378 125 110 260 0 84 0
[pid=778] ppid=777 vsize=632 CPUtime=1.1
/proc/778/stat : 778 (march_dl) R 777 777 465 0 -1 4194304 108 0 0 0 110 0 0 0 25 0 1 0 286628469 647168 101 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134536803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/778/statm: 158 101 73 118 0 37 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 2144
[startup+1.3019 s]
/proc/loadavg: 0.97 1.00 0.98 2/79 779
/proc/meminfo: memFree=1705672/2055920 swapFree=4153488/4192956
[pid=777] ppid=775 vsize=1512 CPUtime=0
/proc/777/stat : 777 (SATzilla2007_F) S 775 777 465 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 286628469 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/777/statm: 378 125 110 260 0 84 0
[pid=778] ppid=777 vsize=632 CPUtime=1.29
/proc/778/stat : 778 (march_dl) R 777 777 465 0 -1 4194304 108 0 0 0 129 0 0 0 25 0 1 0 286628469 647168 101 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134617417 0 0 8392704 0 0 0 0 17 1 0 0
/proc/778/statm: 158 101 73 118 0 37 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 2144
Child status: 20
Real time (s): 1.37319
CPU time (s): 1.37079
CPU user time (s): 1.36379
CPU system time (s): 0.006998
CPU usage (%): 99.8251
Max. virtual memory (cumulated for all children) (KiB): 2144
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.36379
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 281
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= 1
runsolver used 0.002999 second user time and 0.007998 second system time
The end
Begin job on node18 on Wed Feb 28 12:45:39 UTC 2007
IDJOB= 316291
IDBENCH= 20437
IDSOLVER= 136
FILE ID= node18/316291-1172666739
PBS_JOBID= 3980972
Free space on /tmp= 66548 MiB
SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s57-100.cnf
COMMAND LINE= /tmp/evaluation/316291-1172666739/SATzilla2007_F /tmp/evaluation/316291-1172666739/instance-316291-1172666739.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-316291-1172666739 -o ROOT/results/node18/solver-316291-1172666739 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316291-1172666739/SATzilla2007_F /tmp/evaluation/316291-1172666739/instance-316291-1172666739.cnf
META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH= 4dc4c11d420a4a03c2a3fdf77861be5d
RANDOM SEED= 443474307
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: 1706352 kB
Buffers: 23200 kB
Cached: 252172 kB
SwapCached: 2680 kB
Active: 97408 kB
Inactive: 200864 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1706352 kB
SwapTotal: 4192956 kB
SwapFree: 4153488 kB
Dirty: 10300 kB
Writeback: 0 kB
Mapped: 30228 kB
Slab: 36968 kB
Committed_AS: 1032056 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= 66548 MiB
End job on node18 on Wed Feb 28 12:45:41 UTC 2007