4.30/4.31 c run March_dl for 5 seconds ...
4.30/4.31 c Bin: Executing march_dl
4.30/4.31 c child exited successfully
4.30/4.31 c march_dl returned code 20.
4.30/4.31 c main():: *** [ march satisfiability solver ] ***
4.30/4.31 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
4.30/4.31 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.30/4.31 c main()::
4.30/4.31 c initFormula():: searching for DIMACS p-line....
4.30/4.31 c initFormula():: the DIMACS p-line indicates a CNF of 1295 variables and 4026 clauses.
4.30/4.31 c parseCNF():: parsing....
4.30/4.31 c parseCNF():: the CNF contains 0 unary clauses.
4.30/4.31 c runParser():: parsing was successful, warming up engines...
4.30/4.31 c simplify_formula():: removed 0 tautological, 150 satisfied and 0 duplicate clauses
4.30/4.31 c preprocessing fase I completed:: there are now 1261 free variables and 3876 clauses.
4.30/4.31 c shorten_equivalence(): average equivalence length reduced from nan to nan
4.30/4.31 c doublelook_init():: 90% succes rate goal.
4.30/4.31 c root_subsume():: 16 ternary clauses were subsumed, nrofceq = 22
4.30/4.31 c find_and_remove_tautogolies():: found and removed 21 tautologies
4.30/4.31 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 22
4.30/4.31 c lessRedundantTransformation():: nothing to be done.
4.30/4.31 c transformTo3SAT():: you gave me 1295 variables and 3864 clauses.
4.30/4.31 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
4.30/4.31 c transformTo3SAT():: CHAINPLUS defined.
4.30/4.31 c transformTo3SAT():: I will add 0 variables and 0 clauses!
4.30/4.31 c transformTo3SAT():: the transformation yielded 1295 variabels and 3864 clauses.
4.30/4.31 c main():: clause / variable ratio: ( 3864 / 1295 ) = 2.98
4.30/4.31 c lengthWeight[ 2 ] = 3.97 : 1.00
4.30/4.31 c lengthWeight[ 3 ] = 3.38 : 0.85
4.30/4.31 c lengthWeight[ 4 ] = 2.87 : 0.72
4.30/4.31 c lengthWeight[ 5 ] = 2.44 : 0.61
4.30/4.31 c doublelook_init():: 90% succes rate goal.
4.30/4.31 c AddTernaryResolvents(): ternary clauses increased from 3864 to 3896
4.30/4.31 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 22
4.30/4.31 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.30/4.31 c check_ternary_clause_density :: low
4.30/4.31 c root full lookahead
4.30/4.31 c freevars: 1239, independend: 1239, ternary clauses: 3097
4.30/4.31 c main():: all systems go!
4.30/4.31 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 |****************************************************************
4.30/4.31 c
4.30/4.31 c main():: nodeCount: 3628
4.30/4.31 c main():: dead ends in main: 17
4.30/4.31 c main():: lookAheadCount: 773565
4.30/4.31 c main():: unitResolveCount: 111236
4.30/4.31 c main():: time=4.300000
4.30/4.31 c main():: necessary_assignments: 2169
4.30/4.31 c main():: bin_sat: 0, bin_unsat 0
4.30/4.31 c main():: doublelook: #: 7443, succes #: 6703
4.30/4.31 c main():: doublelook: succesrate: 90.058, threshold: 0.105 * nrofvars
4.30/4.31 s UNSATISFIABLE
4.30/4.31 c SATZILLA_TIME=4.300000
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node19/watcher-311179-1172564853 -o ROOT/results/node19/solver-311179-1172564853 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311179-1172564853/SATzilla2007_C /tmp/evaluation/311179-1172564853/instance-311179-1172564853.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.97 0.98 3/77 30152
/proc/meminfo: memFree=1275640/2055920 swapFree=4192812/4192956
[pid=30152] ppid=30150 vsize=1440 CPUtime=0
/proc/30152/stat : 30152 (SATzilla2007_C) S 30150 30152 28374 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276439340 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30152/statm: 360 110 95 260 0 84 0
[pid=30153] ppid=30152 vsize=768 CPUtime=0
/proc/30153/stat : 30153 (march_dl) R 30152 30152 28374 0 -1 4194304 101 0 0 0 0 0 0 0 19 0 1 0 276439340 786432 96 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30153/statm: 192 96 50 118 0 71 0
[startup+0.10741 s]
/proc/loadavg: 0.97 0.97 0.98 3/77 30152
/proc/meminfo: memFree=1275640/2055920 swapFree=4192812/4192956
[pid=30152] ppid=30150 vsize=1440 CPUtime=0
/proc/30152/stat : 30152 (SATzilla2007_C) S 30150 30152 28374 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276439340 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30152/statm: 360 110 95 260 0 84 0
[pid=30153] ppid=30152 vsize=1968 CPUtime=0.1
/proc/30153/stat : 30153 (march_dl) R 30152 30152 28374 0 -1 4194304 441 0 0 0 10 0 0 0 20 0 1 0 276439340 2015232 424 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30153/statm: 492 424 75 118 0 371 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3408
[startup+0.517454 s]
/proc/loadavg: 0.97 0.97 0.98 3/77 30152
/proc/meminfo: memFree=1275640/2055920 swapFree=4192812/4192956
[pid=30152] ppid=30150 vsize=1440 CPUtime=0
/proc/30152/stat : 30152 (SATzilla2007_C) S 30150 30152 28374 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276439340 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30152/statm: 360 110 95 260 0 84 0
[pid=30153] ppid=30152 vsize=2100 CPUtime=0.51
/proc/30153/stat : 30153 (march_dl) R 30152 30152 28374 0 -1 4194304 471 0 0 0 51 0 0 0 23 0 1 0 276439340 2150400 454 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528346 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30153/statm: 525 454 75 118 0 404 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3540
[startup+1.34555 s]
/proc/loadavg: 0.97 0.97 0.98 2/79 30154
/proc/meminfo: memFree=1273896/2055920 swapFree=4192812/4192956
[pid=30152] ppid=30150 vsize=1440 CPUtime=0
/proc/30152/stat : 30152 (SATzilla2007_C) S 30150 30152 28374 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276439340 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30152/statm: 360 110 95 260 0 84 0
[pid=30153] ppid=30152 vsize=2232 CPUtime=1.34
/proc/30153/stat : 30153 (march_dl) R 30152 30152 28374 0 -1 4194304 497 0 0 0 134 0 0 0 25 0 1 0 276439340 2285568 480 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551843 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30153/statm: 558 480 75 118 0 437 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 3672
[startup+2.98372 s]
/proc/loadavg: 0.97 0.97 0.98 2/79 30154
/proc/meminfo: memFree=1273640/2055920 swapFree=4192812/4192956
[pid=30152] ppid=30150 vsize=1440 CPUtime=0
/proc/30152/stat : 30152 (SATzilla2007_C) S 30150 30152 28374 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276439340 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30152/statm: 360 110 95 260 0 84 0
[pid=30153] ppid=30152 vsize=2360 CPUtime=2.97
/proc/30153/stat : 30153 (march_dl) R 30152 30152 28374 0 -1 4194304 521 0 0 0 297 0 0 0 25 0 1 0 276439340 2416640 504 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30153/statm: 590 504 75 118 0 469 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3800
Solver just ended. Dumping a history of the last processes samples
[startup+3.28976 s]
/proc/loadavg: 0.97 0.97 0.98 2/79 30154
/proc/meminfo: memFree=1273640/2055920 swapFree=4192812/4192956
[pid=30152] ppid=30150 vsize=1440 CPUtime=0
/proc/30152/stat : 30152 (SATzilla2007_C) S 30150 30152 28374 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276439340 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30152/statm: 360 110 95 260 0 84 0
[pid=30153] ppid=30152 vsize=2360 CPUtime=3.28
/proc/30153/stat : 30153 (march_dl) R 30152 30152 28374 0 -1 4194304 525 0 0 0 328 0 0 0 25 0 1 0 276439340 2416640 508 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30153/statm: 590 508 75 118 0 469 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 3800
[startup+4.10984 s]
/proc/loadavg: 0.97 0.97 0.98 2/79 30154
/proc/meminfo: memFree=1273576/2055920 swapFree=4192812/4192956
[pid=30152] ppid=30150 vsize=1440 CPUtime=0
/proc/30152/stat : 30152 (SATzilla2007_C) S 30150 30152 28374 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276439340 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30152/statm: 360 110 95 260 0 84 0
[pid=30153] ppid=30152 vsize=2360 CPUtime=4.1
/proc/30153/stat : 30153 (march_dl) R 30152 30152 28374 0 -1 4194304 528 0 0 0 410 0 0 0 25 0 1 0 276439340 2416640 511 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30153/statm: 590 511 75 118 0 469 0
Current children cumulated CPU time (s) 4.1
Current children cumulated vsize (KiB) 3800
[startup+4.31387 s]
/proc/loadavg: 0.97 0.97 0.98 2/79 30154
/proc/meminfo: memFree=1273576/2055920 swapFree=4192812/4192956
[pid=30152] ppid=30150 vsize=1440 CPUtime=0
/proc/30152/stat : 30152 (SATzilla2007_C) S 30150 30152 28374 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276439340 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30152/statm: 360 110 95 260 0 84 0
[pid=30153] ppid=30152 vsize=0 CPUtime=4.3
/proc/30153/stat : 30153 (march_dl) D 30152 30152 28374 0 -1 4194308 528 0 0 0 430 0 0 0 15 0 1 0 276439340 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 8392704 0 18446744072099781622 0 0 17 1 0 0
/proc/30153/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 1440
Child status: 20
Real time (s): 4.31522
CPU time (s): 4.31234
CPU user time (s): 4.30635
CPU system time (s): 0.005999
CPU usage (%): 99.9333
Max. virtual memory (cumulated for all children) (KiB): 3800
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.30635
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 686
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= 12
involuntary context switches= 10
runsolver used 0.005999 second user time and 0.013997 second system time
The end
Begin job on node19 on Tue Feb 27 08:27:33 UTC 2007
IDJOB= 311179
IDBENCH= 20306
IDSOLVER= 135
FILE ID= node19/311179-1172564853
PBS_JOBID= 3971666
Free space on /tmp= 66552 MiB
SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S834531569-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311179-1172564853/SATzilla2007_C /tmp/evaluation/311179-1172564853/instance-311179-1172564853.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-311179-1172564853 -o ROOT/results/node19/solver-311179-1172564853 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311179-1172564853/SATzilla2007_C /tmp/evaluation/311179-1172564853/instance-311179-1172564853.cnf
META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH= 4899d6582d732ef8e47904f161487c51
RANDOM SEED= 65334656
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node19.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 : 3000.214
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 : 5931.00
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 : 3000.214
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: 1276048 kB
Buffers: 66988 kB
Cached: 591524 kB
SwapCached: 0 kB
Active: 315108 kB
Inactive: 387180 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1276048 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 8428 kB
Writeback: 0 kB
Mapped: 62668 kB
Slab: 63128 kB
Committed_AS: 1033820 kB
PageTables: 1756 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= 66552 MiB
End job on node19 on Tue Feb 27 08:27:38 UTC 2007