4.29/4.39 c run March_dl for 5 seconds ...
4.29/4.39 c Bin: Executing march_dl
4.29/4.39 c child exited successfully
4.29/4.39 c march_dl returned code 20.
4.29/4.39 c main():: *** [ march satisfiability solver ] ***
4.29/4.39 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
4.29/4.39 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.29/4.39 c main()::
4.29/4.39 c initFormula():: searching for DIMACS p-line....
4.29/4.39 c initFormula():: the DIMACS p-line indicates a CNF of 630 variables and 2280 clauses.
4.29/4.39 c parseCNF():: parsing....
4.29/4.39 c parseCNF():: the CNF contains 0 unary clauses.
4.29/4.39 c runParser():: parsing was successful, warming up engines...
4.29/4.39 c simplify_formula():: removed 0 tautological, 10 satisfied and 0 duplicate clauses
4.29/4.39 c preprocessing fase I completed:: there are now 628 free variables and 2270 clauses.
4.29/4.39 c shorten_equivalence(): average equivalence length reduced from nan to nan
4.29/4.39 c doublelook_init():: 90% succes rate goal.
4.29/4.39 c root_subsume():: 4 ternary clauses were subsumed, nrofceq = 2
4.29/4.39 c find_and_remove_tautogolies():: found and removed 2 tautologies
4.29/4.39 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 3
4.29/4.39 c find_and_remove_tautogolies():: found and removed 1 tautologies
4.29/4.39 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 3
4.29/4.39 c lessRedundantTransformation():: nothing to be done.
4.29/4.39 c transformTo3SAT():: you gave me 630 variables and 2276 clauses.
4.29/4.39 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
4.29/4.39 c transformTo3SAT():: CHAINPLUS defined.
4.29/4.39 c transformTo3SAT():: I will add 0 variables and 0 clauses!
4.29/4.39 c transformTo3SAT():: the transformation yielded 630 variabels and 2276 clauses.
4.29/4.39 c main():: clause / variable ratio: ( 2276 / 630 ) = 3.61
4.29/4.39 c doublelook_init():: 90% succes rate goal.
4.29/4.39 c AddTernaryResolvents(): ternary clauses increased from 2276 to 2328
4.29/4.39 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 3
4.29/4.39 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.29/4.39 c check_ternary_clause_density :: high
4.29/4.39 c root full lookahead
4.29/4.39 c freevars: 625, independend: 625, ternary clauses: 2090
4.29/4.39 c main():: all systems go!
4.29/4.39 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 |*************************************************************
c |**************************************************************
c |****************************************************************
c |****************************************************************
4.29/4.39 c
4.29/4.39 c main():: nodeCount: 8276
4.29/4.39 c main():: dead ends in main: 67
4.29/4.39 c main():: lookAheadCount: 1045381
4.29/4.39 c main():: unitResolveCount: 140823
4.29/4.39 c main():: time=4.380000
4.29/4.39 c main():: necessary_assignments: 3584
4.29/4.39 c main():: bin_sat: 0, bin_unsat 0
4.29/4.39 c main():: doublelook: #: 18483, succes #: 16635
4.29/4.39 c main():: doublelook: succesrate: 90.002, threshold: 0.154 * nrofvars
4.29/4.39 s UNSATISFIABLE
4.29/4.39 c SATZILLA_TIME=4.380000
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node60/watcher-310481-1172559969 -o ROOT/results/node60/solver-310481-1172559969 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310481-1172559969/SATzilla2007_R /tmp/evaluation/310481-1172559969/instance-310481-1172559969.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 1.27 1.34 2/64 2278
/proc/meminfo: memFree=1889176/2055920 swapFree=4179680/4192956
[pid=2278] ppid=2276 vsize=1440 CPUtime=0
/proc/2278/stat : 2278 (SATzilla2007_R) S 2276 2278 1090 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275953717 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2278/statm: 360 110 95 260 0 84 0
[pid=2279] ppid=2278 vsize=768 CPUtime=0
/proc/2279/stat : 2279 (march_dl) R 2278 2278 1090 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 275953717 786432 100 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2279/statm: 192 104 52 118 0 71 0
[startup+0.10744 s]
/proc/loadavg: 0.92 1.27 1.34 2/64 2278
/proc/meminfo: memFree=1889176/2055920 swapFree=4179680/4192956
[pid=2278] ppid=2276 vsize=1440 CPUtime=0
/proc/2278/stat : 2278 (SATzilla2007_R) S 2276 2278 1090 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275953717 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2278/statm: 360 110 95 260 0 84 0
[pid=2279] ppid=2278 vsize=1396 CPUtime=0.1
/proc/2279/stat : 2279 (march_dl) R 2278 2278 1090 0 -1 4194304 288 0 0 0 10 0 0 0 20 0 1 0 275953717 1429504 280 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2279/statm: 349 280 74 118 0 228 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2836
[startup+0.515512 s]
/proc/loadavg: 0.92 1.27 1.34 2/64 2278
/proc/meminfo: memFree=1889176/2055920 swapFree=4179680/4192956
[pid=2278] ppid=2276 vsize=1440 CPUtime=0
/proc/2278/stat : 2278 (SATzilla2007_R) S 2276 2278 1090 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275953717 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2278/statm: 360 110 95 260 0 84 0
[pid=2279] ppid=2278 vsize=1528 CPUtime=0.51
/proc/2279/stat : 2279 (march_dl) R 2278 2278 1090 0 -1 4194304 303 0 0 0 51 0 0 0 23 0 1 0 275953717 1564672 295 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134564352 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2279/statm: 382 295 74 118 0 261 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2968
[startup+1.33966 s]
/proc/loadavg: 0.92 1.27 1.34 2/66 2280
/proc/meminfo: memFree=1888136/2055920 swapFree=4179680/4192956
[pid=2278] ppid=2276 vsize=1440 CPUtime=0
/proc/2278/stat : 2278 (SATzilla2007_R) S 2276 2278 1090 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275953717 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2278/statm: 360 110 95 260 0 84 0
[pid=2279] ppid=2278 vsize=1528 CPUtime=1.33
/proc/2279/stat : 2279 (march_dl) R 2278 2278 1090 0 -1 4194304 315 0 0 0 133 0 0 0 25 0 1 0 275953717 1564672 307 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2279/statm: 382 307 74 118 0 261 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2968
[startup+2.97795 s]
/proc/loadavg: 0.92 1.27 1.34 2/66 2280
/proc/meminfo: memFree=1887944/2055920 swapFree=4179680/4192956
[pid=2278] ppid=2276 vsize=1440 CPUtime=0
/proc/2278/stat : 2278 (SATzilla2007_R) S 2276 2278 1090 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275953717 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2278/statm: 360 110 95 260 0 84 0
[pid=2279] ppid=2278 vsize=1528 CPUtime=2.97
/proc/2279/stat : 2279 (march_dl) R 2278 2278 1090 0 -1 4194304 326 0 0 0 297 0 0 0 25 0 1 0 275953717 1564672 318 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134564326 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2279/statm: 382 318 74 118 0 261 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2968
Solver just ended. Dumping a history of the last processes samples
[startup+3.28401 s]
/proc/loadavg: 0.92 1.27 1.34 2/66 2280
/proc/meminfo: memFree=1887944/2055920 swapFree=4179680/4192956
[pid=2278] ppid=2276 vsize=1440 CPUtime=0
/proc/2278/stat : 2278 (SATzilla2007_R) S 2276 2278 1090 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275953717 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2278/statm: 360 110 95 260 0 84 0
[pid=2279] ppid=2278 vsize=1528 CPUtime=3.27
/proc/2279/stat : 2279 (march_dl) R 2278 2278 1090 0 -1 4194304 327 0 0 0 327 0 0 0 25 0 1 0 275953717 1564672 319 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2279/statm: 382 319 74 118 0 261 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 2968
[startup+4.10415 s]
/proc/loadavg: 0.92 1.27 1.34 2/66 2280
/proc/meminfo: memFree=1887624/2055920 swapFree=4179680/4192956
[pid=2278] ppid=2276 vsize=1440 CPUtime=0
/proc/2278/stat : 2278 (SATzilla2007_R) S 2276 2278 1090 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275953717 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2278/statm: 360 110 95 260 0 84 0
[pid=2279] ppid=2278 vsize=1528 CPUtime=4.09
/proc/2279/stat : 2279 (march_dl) R 2278 2278 1090 0 -1 4194304 330 0 0 0 409 0 0 0 25 0 1 0 275953717 1564672 322 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551505 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2279/statm: 382 322 74 118 0 261 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 2968
[startup+4.30819 s]
/proc/loadavg: 0.92 1.27 1.34 2/66 2280
/proc/meminfo: memFree=1887624/2055920 swapFree=4179680/4192956
[pid=2278] ppid=2276 vsize=1440 CPUtime=0
/proc/2278/stat : 2278 (SATzilla2007_R) S 2276 2278 1090 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 275953717 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2278/statm: 360 110 95 260 0 84 0
[pid=2279] ppid=2278 vsize=1528 CPUtime=4.29
/proc/2279/stat : 2279 (march_dl) R 2278 2278 1090 0 -1 4194304 331 0 0 0 429 0 0 0 25 0 1 0 275953717 1564672 323 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2279/statm: 382 323 74 118 0 261 0
Current children cumulated CPU time (s) 4.29
Current children cumulated vsize (KiB) 2968
Child status: 20
Real time (s): 4.3992
CPU time (s): 4.39533
CPU user time (s): 4.38733
CPU system time (s): 0.007998
CPU usage (%): 99.912
Max. virtual memory (cumulated for all children) (KiB): 2968
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.38733
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 491
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= 14
involuntary context switches= 5
runsolver used 0.005999 second user time and 0.016997 second system time
The end
Begin job on node60 on Tue Feb 27 07:06:09 UTC 2007
IDJOB= 310481
IDBENCH= 20287
IDSOLVER= 134
FILE ID= node60/310481-1172559969
PBS_JOBID= 3971858
Free space on /tmp= 66548 MiB
SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S779175761-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310481-1172559969/SATzilla2007_R /tmp/evaluation/310481-1172559969/instance-310481-1172559969.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-310481-1172559969 -o ROOT/results/node60/solver-310481-1172559969 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310481-1172559969/SATzilla2007_R /tmp/evaluation/310481-1172559969/instance-310481-1172559969.cnf
META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH= e4a16dbebaf749785d32ea7331a934fc
RANDOM SEED= 360624990
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node60.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 : 3000.283
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 : 3000.283
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: 1889584 kB
Buffers: 18308 kB
Cached: 96580 kB
SwapCached: 7512 kB
Active: 62892 kB
Inactive: 65748 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1889584 kB
SwapTotal: 4192956 kB
SwapFree: 4179680 kB
Dirty: 8384 kB
Writeback: 0 kB
Mapped: 15380 kB
Slab: 23708 kB
Committed_AS: 797924 kB
PageTables: 1464 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= 66548 MiB
End job on node60 on Tue Feb 27 07:06:13 UTC 2007