2.10/2.14 c run March_dl for 5 seconds ...
2.10/2.14 c Bin: Executing march_dl
2.10/2.14 c child exited successfully
2.10/2.14 c march_dl returned code 20.
2.10/2.14 c main():: *** [ march satisfiability solver ] ***
2.10/2.14 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
2.10/2.14 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.10/2.14 c main()::
2.10/2.14 c initFormula():: searching for DIMACS p-line....
2.10/2.14 c initFormula():: the DIMACS p-line indicates a CNF of 267 variables and 23747 clauses.
2.10/2.14 c parseCNF():: parsing....
2.10/2.14 c parseCNF():: the CNF contains 64 unary clauses.
2.10/2.14 c runParser():: parsing was successful, warming up engines...
2.10/2.14 c simplify_formula():: removed 0 tautological, 11710 satisfied and 240 duplicate clauses
2.10/2.14 c preprocessing fase I completed:: there are now 175 free variables and 11797 clauses.
2.10/2.14 c shorten_equivalence(): average equivalence length reduced from nan to nan
2.10/2.14 c doublelook_init():: 90% succes rate goal.
2.10/2.14 c root_subsume():: 2946 ternary clauses were subsumed, nrofceq = 12
2.10/2.14 c find_and_remove_tautogolies():: found and removed 3 tautologies
2.10/2.14 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 12
2.10/2.14 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 12
2.10/2.14 c lessRedundantTransformation():: CHAINPLUS defined.
2.10/2.14 c lessRedundantTransformation():: the transformation yielded 834 variables and 6931 clauses.
2.10/2.14 c transformTo3SAT():: you gave me 834 variables and 6931 clauses.
2.10/2.14 c transformTo3SAT():: by the way, the maximal clause length before transformation was 10.
2.10/2.14 c transformTo3SAT():: CHAINPLUS defined.
2.10/2.14 c transformTo3SAT():: I will add 76 variables and 228 clauses!
2.10/2.14 c transformTo3SAT():: the transformation yielded 910 variabels and 6931 clauses.
2.10/2.14 c main():: clause / variable ratio: ( 7159 / 910 ) = 7.87
2.10/2.14 c doublelook_init():: 90% succes rate goal.
2.10/2.14 c AddTernaryResolvents(): ternary clauses increased from 7159 to 14035
2.10/2.14 c root_subsume():: 1849 ternary clauses were subsumed, nrofceq = 19
2.10/2.14 c find_and_remove_tautogolies():: found and removed 6 tautologies
2.10/2.14 c root_subsume():: 4 ternary clauses were subsumed, nrofceq = 19
2.10/2.14 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 19
2.10/2.14 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.14 c check_ternary_clause_density :: high
2.10/2.14 c root full lookahead
2.10/2.14 c freevars: 781, independend: 732, ternary clauses: 10039
2.10/2.14 c main():: all systems go!
2.10/2.14 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 |****************************************************************
2.10/2.14 c
2.10/2.14 c main():: nodeCount: 1018
2.10/2.14 c main():: dead ends in main: 121
2.10/2.14 c main():: lookAheadCount: 99939
2.10/2.14 c main():: unitResolveCount: 47408
2.10/2.14 c main():: time=2.130000
2.10/2.14 c main():: necessary_assignments: 646
2.10/2.14 c main():: bin_sat: 0, bin_unsat 0
2.10/2.14 c main():: doublelook: #: 292, succes #: 65
2.10/2.14 c main():: doublelook: succesrate: 22.260, threshold: 0.348 * nrofvars
2.10/2.14 s UNSATISFIABLE
2.10/2.14 c SATZILLA_TIME=2.130000
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785801-1241932182/watcher-1785801-1241932182 -o /tmp/evaluation-result-1785801-1241932182/solver-1785801-1241932182 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785801-1241932182.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/64 31072
/proc/meminfo: memFree=1506368/2055920 swapFree=4191900/4192956
[pid=31072] ppid=31070 vsize=1440 CPUtime=0
/proc/31072/stat : 31072 (SATzilla2007_C) R 31070 31072 28094 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 221245809 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/31072/statm: 360 110 95 260 0 84 0
[pid=31073] ppid=31072 vsize=824 CPUtime=0
/proc/31073/stat : 31073 (march_dl) R 31072 31072 28094 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 221245809 843776 101 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31073/statm: 206 101 50 118 0 85 0
[startup+0.0160301 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31072
/proc/meminfo: memFree=1506368/2055920 swapFree=4191900/4192956
[pid=31072] ppid=31070 vsize=1440 CPUtime=0
/proc/31072/stat : 31072 (SATzilla2007_C) S 31070 31072 28094 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221245809 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31072/statm: 360 110 95 260 0 84 0
[pid=31073] ppid=31072 vsize=956 CPUtime=0.01
/proc/31073/stat : 31073 (march_dl) R 31072 31072 28094 0 -1 4194304 150 0 0 0 1 0 0 0 19 0 1 0 221245809 978944 145 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31073/statm: 239 145 50 118 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2396
[startup+0.101038 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31072
/proc/meminfo: memFree=1506368/2055920 swapFree=4191900/4192956
[pid=31072] ppid=31070 vsize=1440 CPUtime=0
/proc/31072/stat : 31072 (SATzilla2007_C) S 31070 31072 28094 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221245809 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31072/statm: 360 110 95 260 0 84 0
[pid=31073] ppid=31072 vsize=2160 CPUtime=0.09
/proc/31073/stat : 31073 (march_dl) R 31072 31072 28094 0 -1 4194304 642 0 0 0 9 0 0 0 19 0 1 0 221245809 2211840 371 1992294400 134512640 134996440 4294956256 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31073/statm: 540 371 61 118 0 419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600
[startup+0.301061 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31072
/proc/meminfo: memFree=1506368/2055920 swapFree=4191900/4192956
[pid=31072] ppid=31070 vsize=1440 CPUtime=0
/proc/31072/stat : 31072 (SATzilla2007_C) S 31070 31072 28094 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221245809 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31072/statm: 360 110 95 260 0 84 0
[pid=31073] ppid=31072 vsize=2788 CPUtime=0.29
/proc/31073/stat : 31073 (march_dl) R 31072 31072 28094 0 -1 4194304 881 0 0 0 29 0 0 0 21 0 1 0 221245809 2854912 543 1992294400 134512640 134996440 4294956256 18446744073709551615 134533639 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31073/statm: 697 543 72 118 0 576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4228
[startup+0.701107 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31072
/proc/meminfo: memFree=1506368/2055920 swapFree=4191900/4192956
[pid=31072] ppid=31070 vsize=1440 CPUtime=0
/proc/31072/stat : 31072 (SATzilla2007_C) S 31070 31072 28094 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221245809 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31072/statm: 360 110 95 260 0 84 0
[pid=31073] ppid=31072 vsize=2900 CPUtime=0.69
/proc/31073/stat : 31073 (march_dl) R 31072 31072 28094 0 -1 4194304 1133 0 0 0 69 0 0 0 25 0 1 0 221245809 2969600 575 1992294400 134512640 134996440 4294956256 18446744073709551615 134514816 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31073/statm: 725 575 74 118 0 604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4340
[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31074
/proc/meminfo: memFree=1504240/2055920 swapFree=4191900/4192956
[pid=31072] ppid=31070 vsize=1440 CPUtime=0
/proc/31072/stat : 31072 (SATzilla2007_C) S 31070 31072 28094 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221245809 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31072/statm: 360 110 95 260 0 84 0
[pid=31073] ppid=31072 vsize=2900 CPUtime=1.49
/proc/31073/stat : 31073 (march_dl) R 31072 31072 28094 0 -1 4194304 1133 0 0 0 149 0 0 0 25 0 1 0 221245809 2969600 575 1992294400 134512640 134996440 4294956256 18446744073709551615 134564352 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31073/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+1.90224 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31074
/proc/meminfo: memFree=1504240/2055920 swapFree=4191900/4192956
[pid=31072] ppid=31070 vsize=1440 CPUtime=0
/proc/31072/stat : 31072 (SATzilla2007_C) S 31070 31072 28094 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221245809 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31072/statm: 360 110 95 260 0 84 0
[pid=31073] ppid=31072 vsize=2900 CPUtime=1.89
/proc/31073/stat : 31073 (march_dl) R 31072 31072 28094 0 -1 4194304 1133 0 0 0 189 0 0 0 25 0 1 0 221245809 2969600 575 1992294400 134512640 134996440 4294956256 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31073/statm: 725 575 74 118 0 604 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 4340
[startup+2.10227 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31074
/proc/meminfo: memFree=1504112/2055920 swapFree=4191900/4192956
[pid=31072] ppid=31070 vsize=1440 CPUtime=0
/proc/31072/stat : 31072 (SATzilla2007_C) S 31070 31072 28094 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221245809 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31072/statm: 360 110 95 260 0 84 0
[pid=31073] ppid=31072 vsize=2900 CPUtime=2.1
/proc/31073/stat : 31073 (march_dl) R 31072 31072 28094 0 -1 4194304 1133 0 0 0 210 0 0 0 25 0 1 0 221245809 2969600 575 1992294400 134512640 134996440 4294956256 18446744073709551615 134564825 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31073/statm: 725 575 74 118 0 604 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 4340
Child status: 20
Real time (s): 2.14329
CPU time (s): 2.14267
CPU user time (s): 2.14067
CPU system time (s): 0.001999
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 4340
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.14067
system time used= 0.001999
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= 4
involuntary context switches= 5
runsolver used 0.005999 second user time and 0.011998 second system time
The end
Begin job on node62 at 2009-05-10 07:09:42
IDJOB=1785801
IDBENCH=71149
IDSOLVER=640
FILE ID=node62/1785801-1241932182
PBS_JOBID= 9264923
Free space on /tmp= 66472 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-1785801-1241932182/watcher-1785801-1241932182 -o /tmp/evaluation-result-1785801-1241932182/solver-1785801-1241932182 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785801-1241932182.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= fe245e5f46bcc987fd412946151b9c92
RANDOM SEED=286369228
node62.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 : 3000.220
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 : 3000.220
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: 1506848 kB
Buffers: 53548 kB
Cached: 420620 kB
SwapCached: 268 kB
Active: 128220 kB
Inactive: 360772 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1506848 kB
SwapTotal: 4192956 kB
SwapFree: 4191900 kB
Dirty: 9228 kB
Writeback: 0 kB
Mapped: 23368 kB
Slab: 45848 kB
Committed_AS: 557996 kB
PageTables: 1456 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66464 MiB
End job on node62 at 2009-05-10 07:09:45