2.19/2.28 c run March_dl for 5 seconds ...
2.19/2.28 c Bin: Executing march_dl
2.19/2.28 c child exited successfully
2.19/2.28 c march_dl returned code 20.
2.19/2.28 c main():: *** [ march satisfiability solver ] ***
2.19/2.28 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
2.19/2.28 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.19/2.28 c main()::
2.19/2.28 c initFormula():: searching for DIMACS p-line....
2.19/2.28 c initFormula():: the DIMACS p-line indicates a CNF of 267 variables and 23747 clauses.
2.19/2.28 c parseCNF():: parsing....
2.19/2.28 c parseCNF():: the CNF contains 64 unary clauses.
2.19/2.28 c runParser():: parsing was successful, warming up engines...
2.19/2.28 c simplify_formula():: removed 0 tautological, 11710 satisfied and 240 duplicate clauses
2.19/2.28 c preprocessing fase I completed:: there are now 175 free variables and 11797 clauses.
2.19/2.28 c shorten_equivalence(): average equivalence length reduced from nan to nan
2.19/2.28 c doublelook_init():: 90% succes rate goal.
2.19/2.28 c root_subsume():: 2946 ternary clauses were subsumed, nrofceq = 12
2.19/2.28 c find_and_remove_tautogolies():: found and removed 3 tautologies
2.19/2.28 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 12
2.19/2.28 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 12
2.19/2.28 c lessRedundantTransformation():: CHAINPLUS defined.
2.19/2.28 c lessRedundantTransformation():: the transformation yielded 834 variables and 6931 clauses.
2.19/2.28 c transformTo3SAT():: you gave me 834 variables and 6931 clauses.
2.19/2.28 c transformTo3SAT():: by the way, the maximal clause length before transformation was 10.
2.19/2.28 c transformTo3SAT():: CHAINPLUS defined.
2.19/2.28 c transformTo3SAT():: I will add 76 variables and 228 clauses!
2.19/2.28 c transformTo3SAT():: the transformation yielded 910 variabels and 6931 clauses.
2.19/2.28 c main():: clause / variable ratio: ( 7159 / 910 ) = 7.87
2.19/2.28 c doublelook_init():: 90% succes rate goal.
2.19/2.28 c AddTernaryResolvents(): ternary clauses increased from 7159 to 14035
2.19/2.28 c root_subsume():: 1849 ternary clauses were subsumed, nrofceq = 19
2.19/2.28 c find_and_remove_tautogolies():: found and removed 6 tautologies
2.19/2.28 c root_subsume():: 4 ternary clauses were subsumed, nrofceq = 19
2.19/2.28 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 19
2.19/2.28 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.28 c check_ternary_clause_density :: high
2.19/2.28 c root full lookahead
2.19/2.28 c freevars: 781, independend: 732, ternary clauses: 10039
2.19/2.28 c main():: all systems go!
2.19/2.28 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 |****************************************************************
2.19/2.28 c
2.19/2.28 c main():: nodeCount: 1018
2.19/2.28 c main():: dead ends in main: 121
2.19/2.28 c main():: lookAheadCount: 99939
2.19/2.28 c main():: unitResolveCount: 47408
2.19/2.28 c main():: time=2.280000
2.19/2.28 c main():: necessary_assignments: 646
2.19/2.28 c main():: bin_sat: 0, bin_unsat 0
2.19/2.28 c main():: doublelook: #: 292, succes #: 65
2.19/2.28 c main():: doublelook: succesrate: 22.260, threshold: 0.348 * nrofvars
2.19/2.28 s UNSATISFIABLE
2.19/2.28 c SATZILLA_TIME=2.280000
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1594731-1239279471/watcher-1594731-1239279471 -o /tmp/evaluation-result-1594731-1239279471/solver-1594731-1239279471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1594731-1239279471.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): 1800 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: 0.15 0.03 0.01 2/64 14441
/proc/meminfo: memFree=1342168/2055920 swapFree=4177948/4192956
[pid=14441] ppid=14439 vsize=1440 CPUtime=0
/proc/14441/stat : 14441 (SATzilla2007_C) S 14439 14441 14350 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613395 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14441/statm: 360 110 95 260 0 84 0
[pid=14442] ppid=14441 vsize=824 CPUtime=0
/proc/14442/stat : 14442 (march_dl) R 14441 14441 14350 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 1200613395 843776 100 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14442/statm: 206 100 50 118 0 85 0
[startup+0.083598 s]
/proc/loadavg: 0.15 0.03 0.01 2/64 14441
/proc/meminfo: memFree=1342168/2055920 swapFree=4177948/4192956
[pid=14441] ppid=14439 vsize=1440 CPUtime=0
/proc/14441/stat : 14441 (SATzilla2007_C) S 14439 14441 14350 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613395 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14441/statm: 360 110 95 260 0 84 0
[pid=14442] ppid=14441 vsize=2028 CPUtime=0.07
/proc/14442/stat : 14442 (march_dl) R 14441 14441 14350 0 -1 4194304 548 0 0 0 7 0 0 0 20 0 1 0 1200613395 2076672 354 1992294400 134512640 134996440 4294956272 18446744073709551615 134542411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14442/statm: 507 354 55 118 0 386 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3468
[startup+0.101601 s]
/proc/loadavg: 0.15 0.03 0.01 2/64 14441
/proc/meminfo: memFree=1342168/2055920 swapFree=4177948/4192956
[pid=14441] ppid=14439 vsize=1440 CPUtime=0
/proc/14441/stat : 14441 (SATzilla2007_C) S 14439 14441 14350 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613395 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14441/statm: 360 110 95 260 0 84 0
[pid=14442] ppid=14441 vsize=2160 CPUtime=0.09
/proc/14442/stat : 14442 (march_dl) R 14441 14441 14350 0 -1 4194304 631 0 0 0 9 0 0 0 20 0 1 0 1200613395 2211840 371 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14442/statm: 540 371 61 118 0 419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600
[startup+0.301643 s]
/proc/loadavg: 0.15 0.03 0.01 2/64 14441
/proc/meminfo: memFree=1342168/2055920 swapFree=4177948/4192956
[pid=14441] ppid=14439 vsize=1440 CPUtime=0
/proc/14441/stat : 14441 (SATzilla2007_C) S 14439 14441 14350 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613395 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14441/statm: 360 110 95 260 0 84 0
[pid=14442] ppid=14441 vsize=2788 CPUtime=0.29
/proc/14442/stat : 14442 (march_dl) R 14441 14441 14350 0 -1 4194304 881 0 0 0 29 0 0 0 21 0 1 0 1200613395 2854912 543 1992294400 134512640 134996440 4294956272 18446744073709551615 134533634 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14442/statm: 697 543 72 118 0 576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4228
[startup+0.701729 s]
/proc/loadavg: 0.15 0.03 0.01 2/64 14441
/proc/meminfo: memFree=1342168/2055920 swapFree=4177948/4192956
[pid=14441] ppid=14439 vsize=1440 CPUtime=0
/proc/14441/stat : 14441 (SATzilla2007_C) S 14439 14441 14350 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613395 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14441/statm: 360 110 95 260 0 84 0
[pid=14442] ppid=14441 vsize=2900 CPUtime=0.69
/proc/14442/stat : 14442 (march_dl) R 14441 14441 14350 0 -1 4194304 1133 0 0 0 69 0 0 0 24 0 1 0 1200613395 2969600 575 1992294400 134512640 134996440 4294956272 18446744073709551615 134514071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14442/statm: 725 575 74 118 0 604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4340
[startup+1.5029 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 14443
/proc/meminfo: memFree=1339976/2055920 swapFree=4177948/4192956
[pid=14441] ppid=14439 vsize=1440 CPUtime=0
/proc/14441/stat : 14441 (SATzilla2007_C) S 14439 14441 14350 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613395 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14441/statm: 360 110 95 260 0 84 0
[pid=14442] ppid=14441 vsize=2900 CPUtime=1.49
/proc/14442/stat : 14442 (march_dl) R 14441 14441 14350 0 -1 4194304 1133 0 0 0 149 0 0 0 25 0 1 0 1200613395 2969600 575 1992294400 134512640 134996440 4294956272 18446744073709551615 134532995 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14442/statm: 725 575 74 118 0 604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4340
Solver just ended. Dumping a history of the last processes samples
[startup+1.90199 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 14443
/proc/meminfo: memFree=1339976/2055920 swapFree=4177948/4192956
[pid=14441] ppid=14439 vsize=1440 CPUtime=0
/proc/14441/stat : 14441 (SATzilla2007_C) S 14439 14441 14350 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613395 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14441/statm: 360 110 95 260 0 84 0
[pid=14442] ppid=14441 vsize=2900 CPUtime=1.89
/proc/14442/stat : 14442 (march_dl) R 14441 14441 14350 0 -1 4194304 1133 0 0 0 189 0 0 0 25 0 1 0 1200613395 2969600 575 1992294400 134512640 134996440 4294956272 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14442/statm: 725 575 74 118 0 604 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 4340
[startup+2.10203 s]
/proc/loadavg: 0.22 0.05 0.02 2/66 14443
/proc/meminfo: memFree=1339848/2055920 swapFree=4177948/4192956
[pid=14441] ppid=14439 vsize=1440 CPUtime=0
/proc/14441/stat : 14441 (SATzilla2007_C) S 14439 14441 14350 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613395 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14441/statm: 360 110 95 260 0 84 0
[pid=14442] ppid=14441 vsize=2900 CPUtime=2.09
/proc/14442/stat : 14442 (march_dl) R 14441 14441 14350 0 -1 4194304 1133 0 0 0 209 0 0 0 25 0 1 0 1200613395 2969600 575 1992294400 134512640 134996440 4294956272 18446744073709551615 134568139 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14442/statm: 725 575 74 118 0 604 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 4340
[startup+2.20505 s]
/proc/loadavg: 0.22 0.05 0.02 2/66 14443
/proc/meminfo: memFree=1339848/2055920 swapFree=4177948/4192956
[pid=14441] ppid=14439 vsize=1440 CPUtime=0
/proc/14441/stat : 14441 (SATzilla2007_C) S 14439 14441 14350 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613395 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14441/statm: 360 110 95 260 0 84 0
[pid=14442] ppid=14441 vsize=2900 CPUtime=2.19
/proc/14442/stat : 14442 (march_dl) R 14441 14441 14350 0 -1 4194304 1133 0 0 0 219 0 0 0 25 0 1 0 1200613395 2969600 575 1992294400 134512640 134996440 4294956272 18446744073709551615 134527851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14442/statm: 725 575 74 118 0 604 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 4340
Child status: 20
Real time (s): 2.28937
CPU time (s): 2.28865
CPU user time (s): 2.28265
CPU system time (s): 0.005999
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 4340
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.28265
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= 1291
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= 5
involuntary context switches= 3
runsolver used 0.004999 second user time and 0.010998 second system time
The end
Begin job on node10 at 2009-04-09 14:17:51
IDJOB=1594731
IDBENCH=71149
IDSOLVER=558
FILE ID=node10/1594731-1239279471
PBS_JOBID= 9115472
Free space on /tmp= 65404 MiB
SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/modcircuits/owp_4vars_5gates.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594731-1239279471/watcher-1594731-1239279471 -o /tmp/evaluation-result-1594731-1239279471/solver-1594731-1239279471 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1594731-1239279471.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= fe245e5f46bcc987fd412946151b9c92
RANDOM SEED=1631299205
node10.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/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 : 3000.272
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 : 3000.272
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: 1342648 kB
Buffers: 46372 kB
Cached: 590432 kB
SwapCached: 8856 kB
Active: 36188 kB
Inactive: 611552 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1342648 kB
SwapTotal: 4192956 kB
SwapFree: 4177948 kB
Dirty: 9048 kB
Writeback: 0 kB
Mapped: 16624 kB
Slab: 51676 kB
Committed_AS: 3394172 kB
PageTables: 1380 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= 65396 MiB
End job on node10 at 2009-04-09 14:17:53