1.02/1.13 c run March_dl for 5 seconds ...
1.02/1.13 c Bin: Executing march_dl
1.02/1.13 c child exited successfully
1.02/1.13 c march_dl returned code 20.
1.02/1.13 c main():: *** [ march satisfiability solver ] ***
1.02/1.13 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
1.02/1.13 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.02/1.13 c main()::
1.02/1.13 c initFormula():: searching for DIMACS p-line....
1.02/1.13 c initFormula():: the DIMACS p-line indicates a CNF of 1295 variables and 4026 clauses.
1.02/1.13 c parseCNF():: parsing....
1.02/1.13 c parseCNF():: the CNF contains 0 unary clauses.
1.02/1.13 c runParser():: parsing was successful, warming up engines...
1.02/1.13 c find_and_remove_tautogolies():: found and removed 1 tautologies
1.02/1.13 c simplify_formula():: removed 0 tautological, 183 satisfied and 0 duplicate clauses
1.02/1.13 c preprocessing fase I completed:: there are now 1252 free variables and 3843 clauses.
1.02/1.13 c shorten_equivalence(): average equivalence length reduced from nan to nan
1.02/1.13 c doublelook_init():: 90% succes rate goal.
1.02/1.13 c root_subsume():: 15 ternary clauses were subsumed, nrofceq = 22
1.02/1.13 c find_and_remove_tautogolies():: found and removed 20 tautologies
1.02/1.13 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 22
1.02/1.13 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 22
1.02/1.13 c lessRedundantTransformation():: nothing to be done.
1.02/1.13 c transformTo3SAT():: you gave me 1295 variables and 3812 clauses.
1.02/1.13 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.02/1.13 c transformTo3SAT():: CHAINPLUS defined.
1.02/1.13 c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.02/1.13 c transformTo3SAT():: the transformation yielded 1295 variabels and 3812 clauses.
1.02/1.13 c main():: clause / variable ratio: ( 3812 / 1295 ) = 2.94
1.02/1.13 c lengthWeight[ 2 ] = 3.97 : 1.00
1.02/1.13 c lengthWeight[ 3 ] = 3.38 : 0.85
1.02/1.13 c lengthWeight[ 4 ] = 2.87 : 0.72
1.02/1.13 c lengthWeight[ 5 ] = 2.44 : 0.61
1.02/1.13 c doublelook_init():: 90% succes rate goal.
1.02/1.13 c AddTernaryResolvents(): ternary clauses increased from 3812 to 3836
1.02/1.13 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 22
1.02/1.13 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.02/1.13 c check_ternary_clause_density :: low
1.02/1.13 c root full lookahead
1.02/1.13 c freevars: 1223, independend: 1223, ternary clauses: 3030
1.02/1.13 c main():: all systems go!
1.02/1.13 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 |****************************************************************
1.02/1.13 c
1.02/1.13 c main():: nodeCount: 151
1.02/1.13 c main():: dead ends in main: 0
1.02/1.13 c main():: lookAheadCount: 245247
1.02/1.13 c main():: unitResolveCount: 3853
1.02/1.13 c main():: time=1.120000
1.02/1.13 c main():: necessary_assignments: 51
1.02/1.13 c main():: bin_sat: 0, bin_unsat 0
1.02/1.13 c main():: doublelook: #: 1406, succes #: 1262
1.02/1.13 c main():: doublelook: succesrate: 89.758, threshold: 0.084 * nrofvars
1.02/1.13 s UNSATISFIABLE
1.02/1.13 c SATZILLA_TIME=1.120000
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node12/watcher-310851-1172562240 -o ROOT/results/node12/solver-310851-1172562240 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310851-1172562240/SATzilla2007_C /tmp/evaluation/310851-1172562240/instance-310851-1172562240.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: 0.92 0.98 0.99 3/77 22009
/proc/meminfo: memFree=1486584/2055920 swapFree=4154952/4192956
[pid=22009] ppid=22007 vsize=1440 CPUtime=0
/proc/22009/stat : 22009 (SATzilla2007_C) S 22007 22009 21181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276178503 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22009/statm: 360 110 95 260 0 84 0
[pid=22010] ppid=22009 vsize=768 CPUtime=0
/proc/22010/stat : 22010 (march_dl) R 22009 22009 21181 0 -1 4194304 99 0 0 0 0 0 0 0 19 0 1 0 276178503 786432 94 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22010/statm: 192 95 50 118 0 71 0
[startup+0.10699 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22009
/proc/meminfo: memFree=1486584/2055920 swapFree=4154952/4192956
[pid=22009] ppid=22007 vsize=1440 CPUtime=0
/proc/22009/stat : 22009 (SATzilla2007_C) S 22007 22009 21181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276178503 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22009/statm: 360 110 95 260 0 84 0
[pid=22010] ppid=22009 vsize=2004 CPUtime=0.1
/proc/22010/stat : 22010 (march_dl) R 22009 22009 21181 0 -1 4194304 435 0 0 0 10 0 0 0 20 0 1 0 276178503 2052096 427 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22010/statm: 501 427 75 118 0 380 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3444
[startup+0.519063 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22009
/proc/meminfo: memFree=1486584/2055920 swapFree=4154952/4192956
[pid=22009] ppid=22007 vsize=1440 CPUtime=0
/proc/22009/stat : 22009 (SATzilla2007_C) S 22007 22009 21181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276178503 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22009/statm: 360 110 95 260 0 84 0
[pid=22010] ppid=22009 vsize=2004 CPUtime=0.51
/proc/22010/stat : 22010 (march_dl) R 22009 22009 21181 0 -1 4194304 447 0 0 0 51 0 0 0 24 0 1 0 276178503 2052096 439 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134513761 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22010/statm: 501 439 75 118 0 380 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3444
Solver just ended. Dumping a history of the last processes samples
[startup+0.827119 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22009
/proc/meminfo: memFree=1486584/2055920 swapFree=4154952/4192956
[pid=22009] ppid=22007 vsize=1440 CPUtime=0
/proc/22009/stat : 22009 (SATzilla2007_C) S 22007 22009 21181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276178503 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22009/statm: 360 110 95 260 0 84 0
[pid=22010] ppid=22009 vsize=2004 CPUtime=0.82
/proc/22010/stat : 22010 (march_dl) R 22009 22009 21181 0 -1 4194304 454 0 0 0 82 0 0 0 25 0 1 0 276178503 2052096 446 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134513775 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22010/statm: 501 446 75 118 0 380 0
Current children cumulated CPU time (s) 0.82
Current children cumulated vsize (KiB) 3444
[startup+1.03115 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22009
/proc/meminfo: memFree=1486584/2055920 swapFree=4154952/4192956
[pid=22009] ppid=22007 vsize=1440 CPUtime=0
/proc/22009/stat : 22009 (SATzilla2007_C) S 22007 22009 21181 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276178503 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22009/statm: 360 110 95 260 0 84 0
[pid=22010] ppid=22009 vsize=2128 CPUtime=1.02
/proc/22010/stat : 22010 (march_dl) R 22009 22009 21181 0 -1 4194304 457 0 0 0 102 0 0 0 25 0 1 0 276178503 2179072 449 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22010/statm: 532 449 75 118 0 411 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 3568
Child status: 20
Real time (s): 1.13246
CPU time (s): 1.12983
CPU user time (s): 1.12583
CPU system time (s): 0.003999
CPU usage (%): 99.7673
Max. virtual memory (cumulated for all children) (KiB): 3568
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.12583
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= 619
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= 26
runsolver used 0.003999 second user time and 0.007998 second system time
The end
Begin job on node12 on Tue Feb 27 07:44:00 UTC 2007
IDJOB= 310851
IDBENCH= 20297
IDSOLVER= 135
FILE ID= node12/310851-1172562240
PBS_JOBID= 3971667
Free space on /tmp= 66550 MiB
SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1240130681-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310851-1172562240/SATzilla2007_C /tmp/evaluation/310851-1172562240/instance-310851-1172562240.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-310851-1172562240 -o ROOT/results/node12/solver-310851-1172562240 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310851-1172562240/SATzilla2007_C /tmp/evaluation/310851-1172562240/instance-310851-1172562240.cnf
META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH= 76f071535d514b4b4cd5d986eb064c1d
RANDOM SEED= 146840595
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node12.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 : 3000.285
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 : 3000.285
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: 1486992 kB
Buffers: 61240 kB
Cached: 408268 kB
SwapCached: 18256 kB
Active: 269132 kB
Inactive: 226876 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1486992 kB
SwapTotal: 4192956 kB
SwapFree: 4154952 kB
Dirty: 8428 kB
Writeback: 0 kB
Mapped: 30196 kB
Slab: 58556 kB
Committed_AS: 1144568 kB
PageTables: 1692 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= 66550 MiB
End job on node12 on Tue Feb 27 07:44:02 UTC 2007