1.69/1.79 c run March_dl for 5 seconds ...
1.69/1.79 c Bin: Executing march_dl
1.69/1.79 c child exited successfully
1.69/1.79 c march_dl returned code 20.
1.69/1.79 c main():: *** [ march satisfiability solver ] ***
1.69/1.79 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
1.69/1.79 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.69/1.79 c main()::
1.69/1.79 c initFormula():: searching for DIMACS p-line....
1.69/1.79 c initFormula():: the DIMACS p-line indicates a CNF of 505 variables and 1696 clauses.
1.69/1.79 c parseCNF():: parsing....
1.69/1.79 c parseCNF():: the CNF contains 3 unary clauses.
1.69/1.79 c runParser():: parsing was successful, warming up engines...
1.69/1.79 c simplify_formula():: removed 0 tautological, 29 satisfied and 0 duplicate clauses
1.69/1.79 c preprocessing fase I completed:: there are now 502 free variables and 1667 clauses.
1.69/1.79 c find_equivalence():: found 161 3-equivalences
1.69/1.79 c find_and_remove_tautogolies():: found and removed 23 tautologies
1.69/1.79 c shorten_equivalence(): average equivalence length reduced from 5.335766 to 3.467153
1.69/1.79 c lengthWeight[ 2 ] = 3.97 : 1.00
1.69/1.79 c lengthWeight[ 3 ] = 3.38 : 0.85
1.69/1.79 c lengthWeight[ 4 ] = 2.87 : 0.72
1.69/1.79 c lengthWeight[ 5 ] = 2.44 : 0.61
1.69/1.79 c doublelook_init():: 90% succes rate goal.
1.69/1.79 c root_subsume():: 6 ternary clauses were subsumed, nrofceq = 168
1.69/1.79 c find_and_remove_tautogolies():: found and removed 7 tautologies
1.69/1.79 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 168
1.69/1.79 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 168
1.69/1.79 c lessRedundantTransformation():: CHAINPLUS defined.
1.69/1.79 c lessRedundantTransformation():: the transformation yielded 508 variables and 1514 clauses.
1.69/1.79 c transformTo3SAT():: you gave me 508 variables and 1514 clauses.
1.69/1.79 c transformTo3SAT():: by the way, the maximal clause length before transformation was 11.
1.69/1.79 c transformTo3SAT():: CHAINPLUS defined.
1.69/1.79 c transformTo3SAT():: I will add 45 variables and 135 clauses!
1.69/1.79 c transformTo3SAT():: the transformation yielded 553 variabels and 1514 clauses.
1.69/1.79 c main():: clause / variable ratio: ( 1649 / 553 ) = 2.98
1.69/1.79 c lengthWeight[ 2 ] = 3.97 : 1.00
1.69/1.79 c lengthWeight[ 3 ] = 3.38 : 0.85
1.69/1.79 c lengthWeight[ 4 ] = 2.87 : 0.72
1.69/1.79 c lengthWeight[ 5 ] = 2.44 : 0.61
1.69/1.79 c doublelook_init():: 90% succes rate goal.
1.69/1.79 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 168
1.69/1.79 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 168
1.69/1.79 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.79 c check_ternary_clause_density :: low
1.69/1.79 c root full lookahead
1.69/1.79 c freevars: 512, independend: 366, ternary clauses: 365
1.69/1.79 c main():: all systems go!
1.69/1.79 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 |****************************************************************
1.69/1.79 c
1.69/1.79 c main():: nodeCount: 4641
1.69/1.79 c main():: dead ends in main: 59
1.69/1.79 c main():: lookAheadCount: 219290
1.69/1.79 c main():: unitResolveCount: 244775
1.69/1.79 c main():: time=1.790000
1.69/1.79 c main():: necessary_assignments: 11047
1.69/1.79 c main():: bin_sat: 0, bin_unsat 0
1.69/1.79 c main():: doublelook: #: 63, succes #: 21
1.69/1.79 c main():: doublelook: succesrate: 33.333, threshold: 0.300 * nrofvars
1.69/1.79 s UNSATISFIABLE
1.69/1.79 c SATZILLA_TIME=1.790000
runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node65/watcher-319057-1172971750 -o ROOT/results/node65/solver-319057-1172971750 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319057-1172971750/SATzilla2007_C /tmp/evaluation/319057-1172971750/instance-319057-1172971750.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: 0.81 0.94 0.91 3/64 21509
/proc/meminfo: memFree=1015048/2055920 swapFree=4184084/4192956
[pid=21509] ppid=21507 vsize=1440 CPUtime=0
/proc/21509/stat : 21509 (SATzilla2007_C) S 21507 21509 20412 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 317132558 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21509/statm: 360 110 95 260 0 84 0
[pid=21510] ppid=21509 vsize=764 CPUtime=0
/proc/21510/stat : 21510 (march_dl) R 21509 21509 20412 0 -1 4194304 103 0 0 0 0 0 0 0 19 0 1 0 317132559 782336 97 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21510/statm: 191 97 52 118 0 70 0
[startup+0.052216 s]
/proc/loadavg: 0.81 0.94 0.91 3/64 21509
/proc/meminfo: memFree=1015048/2055920 swapFree=4184084/4192956
[pid=21509] ppid=21507 vsize=1440 CPUtime=0
/proc/21509/stat : 21509 (SATzilla2007_C) S 21507 21509 20412 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 317132558 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21509/statm: 360 110 95 260 0 84 0
[pid=21510] ppid=21509 vsize=1168 CPUtime=0.04
/proc/21510/stat : 21510 (march_dl) R 21509 21509 20412 0 -1 4194304 250 0 0 0 4 0 0 0 19 0 1 0 317132559 1196032 242 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514304 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21510/statm: 292 242 75 118 0 171 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2608
[startup+0.101223 s]
/proc/loadavg: 0.81 0.94 0.91 3/64 21509
/proc/meminfo: memFree=1015048/2055920 swapFree=4184084/4192956
[pid=21509] ppid=21507 vsize=1440 CPUtime=0
/proc/21509/stat : 21509 (SATzilla2007_C) S 21507 21509 20412 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 317132558 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21509/statm: 360 110 95 260 0 84 0
[pid=21510] ppid=21509 vsize=1304 CPUtime=0.09
/proc/21510/stat : 21510 (march_dl) R 21509 21509 20412 0 -1 4194304 274 0 0 0 9 0 0 0 19 0 1 0 317132559 1335296 266 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21510/statm: 326 267 75 118 0 205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2744
[startup+0.301255 s]
/proc/loadavg: 0.81 0.94 0.91 3/64 21509
/proc/meminfo: memFree=1015048/2055920 swapFree=4184084/4192956
[pid=21509] ppid=21507 vsize=1440 CPUtime=0
/proc/21509/stat : 21509 (SATzilla2007_C) S 21507 21509 20412 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 317132558 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21509/statm: 360 110 95 260 0 84 0
[pid=21510] ppid=21509 vsize=1436 CPUtime=0.29
/proc/21510/stat : 21510 (march_dl) R 21509 21509 20412 0 -1 4194304 317 0 0 0 29 0 0 0 20 0 1 0 317132559 1470464 309 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527862 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21510/statm: 359 309 75 118 0 238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2876
[startup+0.70132 s]
/proc/loadavg: 0.81 0.94 0.91 3/64 21509
/proc/meminfo: memFree=1015048/2055920 swapFree=4184084/4192956
[pid=21509] ppid=21507 vsize=1440 CPUtime=0
/proc/21509/stat : 21509 (SATzilla2007_C) S 21507 21509 20412 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 317132558 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21509/statm: 360 110 95 260 0 84 0
[pid=21510] ppid=21509 vsize=1568 CPUtime=0.69
/proc/21510/stat : 21510 (march_dl) R 21509 21509 20412 0 -1 4194304 333 0 0 0 69 0 0 0 24 0 1 0 317132559 1605632 325 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527422 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21510/statm: 392 325 75 118 0 271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3008
[startup+1.50145 s]
/proc/loadavg: 0.81 0.94 0.91 2/66 21511
/proc/meminfo: memFree=1014000/2055920 swapFree=4184084/4192956
[pid=21509] ppid=21507 vsize=1440 CPUtime=0
/proc/21509/stat : 21509 (SATzilla2007_C) S 21507 21509 20412 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 317132558 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21509/statm: 360 110 95 260 0 84 0
[pid=21510] ppid=21509 vsize=1568 CPUtime=1.49
/proc/21510/stat : 21510 (march_dl) R 21509 21509 20412 0 -1 4194304 350 0 0 0 149 0 0 0 25 0 1 0 317132559 1605632 342 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533162 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21510/statm: 392 342 75 118 0 271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3008
Solver just ended. Dumping a history of the last processes samples
[startup+1.70148 s]
/proc/loadavg: 0.81 0.94 0.91 2/66 21511
/proc/meminfo: memFree=1014000/2055920 swapFree=4184084/4192956
[pid=21509] ppid=21507 vsize=1440 CPUtime=0
/proc/21509/stat : 21509 (SATzilla2007_C) S 21507 21509 20412 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 317132558 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21509/statm: 360 110 95 260 0 84 0
[pid=21510] ppid=21509 vsize=1568 CPUtime=1.69
/proc/21510/stat : 21510 (march_dl) R 21509 21509 20412 0 -1 4194304 352 0 0 0 169 0 0 0 25 0 1 0 317132559 1605632 344 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134571757 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21510/statm: 392 344 75 118 0 271 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 3008
Child status: 20
Real time (s): 1.79766
CPU time (s): 1.79473
CPU user time (s): 1.79173
CPU system time (s): 0.002999
CPU usage (%): 99.8366
Max. virtual memory (cumulated for all children) (KiB): 3008
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.79173
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 511
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= 7
runsolver used 0.002999 second user time and 0.009998 second system time
The end
Begin job on node65 on Sun Mar 4 01:29:10 UTC 2007
IDJOB= 319057
IDBENCH= 20469
IDSOLVER= 135
FILE ID= node65/319057-1172971750
PBS_JOBID= 4012043
Free space on /tmp= 66502 MiB
SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.7.unsat.cnf
COMMAND LINE= /tmp/evaluation/319057-1172971750/SATzilla2007_C /tmp/evaluation/319057-1172971750/instance-319057-1172971750.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-319057-1172971750 -o ROOT/results/node65/solver-319057-1172971750 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319057-1172971750/SATzilla2007_C /tmp/evaluation/319057-1172971750/instance-319057-1172971750.cnf
META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH= 39c753fcd6ac15019fa3a40cd8b8f69d
RANDOM SEED= 136140932
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node65.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 : 3000.259
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 : 3000.259
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: 1015456 kB
Buffers: 37704 kB
Cached: 933716 kB
SwapCached: 2952 kB
Active: 661324 kB
Inactive: 319704 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1015456 kB
SwapTotal: 4192956 kB
SwapFree: 4184084 kB
Dirty: 8544 kB
Writeback: 0 kB
Mapped: 15468 kB
Slab: 45452 kB
Committed_AS: 742016 kB
PageTables: 1456 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= 66502 MiB
End job on node65 on Sun Mar 4 01:29:12 UTC 2007