1.63/1.65 c run March_dl for 5 seconds ...
1.63/1.65 c Bin: Executing march_dl
1.63/1.65 c child exited successfully
1.63/1.65 c march_dl returned code 20.
1.63/1.65 c main():: *** [ march satisfiability solver ] ***
1.63/1.65 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
1.63/1.65 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.63/1.65 c main()::
1.63/1.65 c initFormula():: searching for DIMACS p-line....
1.63/1.65 c initFormula():: the DIMACS p-line indicates a CNF of 630 variables and 2280 clauses.
1.63/1.65 c parseCNF():: parsing....
1.63/1.65 c parseCNF():: the CNF contains 0 unary clauses.
1.63/1.65 c runParser():: parsing was successful, warming up engines...
1.63/1.65 c simplify_formula():: removed 0 tautological, 30 satisfied and 0 duplicate clauses
1.63/1.65 c preprocessing fase I completed:: there are now 624 free variables and 2250 clauses.
1.63/1.65 c shorten_equivalence(): average equivalence length reduced from nan to nan
1.63/1.65 c doublelook_init():: 90% succes rate goal.
1.63/1.65 c root_subsume():: 10 ternary clauses were subsumed, nrofceq = 3
1.63/1.65 c find_and_remove_tautogolies():: found and removed 3 tautologies
1.63/1.65 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 3
1.63/1.65 c lessRedundantTransformation():: nothing to be done.
1.63/1.65 c transformTo3SAT():: you gave me 630 variables and 2252 clauses.
1.63/1.65 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.63/1.65 c transformTo3SAT():: CHAINPLUS defined.
1.63/1.65 c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.63/1.65 c transformTo3SAT():: the transformation yielded 630 variabels and 2252 clauses.
1.63/1.65 c main():: clause / variable ratio: ( 2252 / 630 ) = 3.57
1.63/1.65 c doublelook_init():: 90% succes rate goal.
1.63/1.65 c AddTernaryResolvents(): ternary clauses increased from 2252 to 2309
1.63/1.65 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 3
1.63/1.65 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.63/1.65 c check_ternary_clause_density :: high
1.63/1.65 c root full lookahead
1.63/1.65 c freevars: 621, independend: 621, ternary clauses: 2070
1.63/1.65 c main():: all systems go!
1.63/1.65 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 |****************************************************************
1.63/1.65 c
1.63/1.65 c main():: nodeCount: 2703
1.63/1.65 c main():: dead ends in main: 14
1.63/1.65 c main():: lookAheadCount: 444036
1.63/1.65 c main():: unitResolveCount: 41049
1.63/1.65 c main():: time=1.640000
1.63/1.65 c main():: necessary_assignments: 977
1.63/1.65 c main():: bin_sat: 0, bin_unsat 0
1.63/1.65 c main():: doublelook: #: 7239, succes #: 6515
1.63/1.65 c main():: doublelook: succesrate: 89.999, threshold: 0.146 * nrofvars
1.63/1.65 s UNSATISFIABLE
1.63/1.65 c SATZILLA_TIME=1.640000
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node33/watcher-310646-1172560678 -o ROOT/results/node33/solver-310646-1172560678 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310646-1172560678/SATzilla2007_C /tmp/evaluation/310646-1172560678/instance-310646-1172560678.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: 1.00 0.99 0.98 3/64 2636
/proc/meminfo: memFree=1847760/2055920 swapFree=4181596/4192956
[pid=2636] ppid=2634 vsize=1440 CPUtime=0
/proc/2636/stat : 2636 (SATzilla2007_C) R 2634 2636 1726 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 181103172 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2636/statm: 360 110 95 260 0 84 0
[pid=2637] ppid=2636 vsize=768 CPUtime=0
/proc/2637/stat : 2637 (march_dl) R 2636 2636 1726 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 181103172 786432 94 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544208 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2637/statm: 192 94 52 118 0 71 0
[startup+0.106951 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 2636
/proc/meminfo: memFree=1847760/2055920 swapFree=4181596/4192956
[pid=2636] ppid=2634 vsize=1440 CPUtime=0
/proc/2636/stat : 2636 (SATzilla2007_C) S 2634 2636 1726 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 181103172 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2636/statm: 360 110 95 260 0 84 0
[pid=2637] ppid=2636 vsize=1320 CPUtime=0.1
/proc/2637/stat : 2637 (march_dl) R 2636 2636 1726 0 -1 4194304 276 0 0 0 10 0 0 0 19 0 1 0 181103172 1351680 268 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2637/statm: 330 268 74 118 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2760
[startup+0.515034 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 2636
/proc/meminfo: memFree=1847760/2055920 swapFree=4181596/4192956
[pid=2636] ppid=2634 vsize=1440 CPUtime=0
/proc/2636/stat : 2636 (SATzilla2007_C) S 2634 2636 1726 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 181103172 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2636/statm: 360 110 95 260 0 84 0
[pid=2637] ppid=2636 vsize=1452 CPUtime=0.5
/proc/2637/stat : 2637 (march_dl) R 2636 2636 1726 0 -1 4194304 297 0 0 0 50 0 0 0 23 0 1 0 181103172 1486848 289 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2637/statm: 363 289 74 118 0 242 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2892
[startup+1.3352 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 2638
/proc/meminfo: memFree=1846784/2055920 swapFree=4181596/4192956
[pid=2636] ppid=2634 vsize=1440 CPUtime=0
/proc/2636/stat : 2636 (SATzilla2007_C) S 2634 2636 1726 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 181103172 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2636/statm: 360 110 95 260 0 84 0
[pid=2637] ppid=2636 vsize=1452 CPUtime=1.32
/proc/2637/stat : 2637 (march_dl) R 2636 2636 1726 0 -1 4194304 307 0 0 0 132 0 0 0 25 0 1 0 181103172 1486848 299 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537270 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2637/statm: 363 299 74 118 0 242 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2892
Solver just ended. Dumping a history of the last processes samples
[startup+1.64127 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 2638
/proc/meminfo: memFree=1846784/2055920 swapFree=4181596/4192956
[pid=2636] ppid=2634 vsize=1440 CPUtime=0
/proc/2636/stat : 2636 (SATzilla2007_C) S 2634 2636 1726 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 181103172 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2636/statm: 360 110 95 260 0 84 0
[pid=2637] ppid=2636 vsize=1452 CPUtime=1.63
/proc/2637/stat : 2637 (march_dl) R 2636 2636 1726 0 -1 4194304 310 0 0 0 163 0 0 0 25 0 1 0 181103172 1486848 302 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134617627 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2637/statm: 363 302 74 118 0 242 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 2892
Child status: 20
Real time (s): 1.65524
CPU time (s): 1.65175
CPU user time (s): 1.64775
CPU system time (s): 0.003999
CPU usage (%): 99.7893
Max. virtual memory (cumulated for all children) (KiB): 2892
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.64775
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= 469
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= 10
runsolver used 0.001999 second user time and 0.011998 second system time
The end
Begin job on node33 on Tue Feb 27 07:17:58 UTC 2007
IDJOB= 310646
IDBENCH= 20292
IDSOLVER= 135
FILE ID= node33/310646-1172560678
PBS_JOBID= 3971875
Free space on /tmp= 66549 MiB
SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1893175053-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310646-1172560678/SATzilla2007_C /tmp/evaluation/310646-1172560678/instance-310646-1172560678.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-310646-1172560678 -o ROOT/results/node33/solver-310646-1172560678 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310646-1172560678/SATzilla2007_C /tmp/evaluation/310646-1172560678/instance-310646-1172560678.cnf
META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH= da575672f9caad385bd5edff99ee5f4d
RANDOM SEED= 225810593
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node33.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: 1848168 kB
Buffers: 21844 kB
Cached: 135664 kB
SwapCached: 5556 kB
Active: 100444 kB
Inactive: 69184 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1848168 kB
SwapTotal: 4192956 kB
SwapFree: 4181596 kB
Dirty: 8392 kB
Writeback: 0 kB
Mapped: 15668 kB
Slab: 24140 kB
Committed_AS: 265080 kB
PageTables: 1408 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= 66549 MiB
End job on node33 on Tue Feb 27 07:18:00 UTC 2007