1.63/1.66 c run March_dl for 5 seconds ...
1.63/1.66 c Bin: Executing march_dl
1.63/1.66 c child exited successfully
1.63/1.66 c march_dl returned code 20.
1.63/1.66 c main():: *** [ march satisfiability solver ] ***
1.63/1.66 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
1.63/1.66 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.63/1.66 c main()::
1.63/1.66 c initFormula():: searching for DIMACS p-line....
1.63/1.66 c initFormula():: the DIMACS p-line indicates a CNF of 630 variables and 2280 clauses.
1.63/1.66 c parseCNF():: parsing....
1.63/1.66 c parseCNF():: the CNF contains 0 unary clauses.
1.63/1.66 c runParser():: parsing was successful, warming up engines...
1.63/1.66 c simplify_formula():: removed 0 tautological, 30 satisfied and 0 duplicate clauses
1.63/1.66 c preprocessing fase I completed:: there are now 624 free variables and 2250 clauses.
1.63/1.66 c shorten_equivalence(): average equivalence length reduced from nan to nan
1.63/1.66 c doublelook_init():: 90% succes rate goal.
1.63/1.66 c root_subsume():: 10 ternary clauses were subsumed, nrofceq = 3
1.63/1.66 c find_and_remove_tautogolies():: found and removed 3 tautologies
1.63/1.66 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 3
1.63/1.66 c lessRedundantTransformation():: nothing to be done.
1.63/1.66 c transformTo3SAT():: you gave me 630 variables and 2252 clauses.
1.63/1.66 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.63/1.66 c transformTo3SAT():: CHAINPLUS defined.
1.63/1.66 c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.63/1.66 c transformTo3SAT():: the transformation yielded 630 variabels and 2252 clauses.
1.63/1.66 c main():: clause / variable ratio: ( 2252 / 630 ) = 3.57
1.63/1.66 c doublelook_init():: 90% succes rate goal.
1.63/1.66 c AddTernaryResolvents(): ternary clauses increased from 2252 to 2309
1.63/1.66 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 3
1.63/1.66 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.63/1.66 c check_ternary_clause_density :: high
1.63/1.66 c root full lookahead
1.63/1.66 c freevars: 621, independend: 621, ternary clauses: 2070
1.63/1.66 c main():: all systems go!
1.63/1.66 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 |****************************************************************
1.63/1.66 c
1.63/1.66 c main():: nodeCount: 2703
1.63/1.66 c main():: dead ends in main: 14
1.63/1.66 c main():: lookAheadCount: 444036
1.63/1.66 c main():: unitResolveCount: 41049
1.63/1.66 c main():: time=1.650000
1.63/1.66 c main():: necessary_assignments: 977
1.63/1.66 c main():: bin_sat: 0, bin_unsat 0
1.63/1.66 c main():: doublelook: #: 7239, succes #: 6515
1.63/1.66 c main():: doublelook: succesrate: 89.999, threshold: 0.146 * nrofvars
1.63/1.66 s UNSATISFIABLE
1.63/1.66 c SATZILLA_TIME=1.650000
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node33/watcher-310645-1172560675 -o ROOT/results/node33/solver-310645-1172560675 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310645-1172560675/SATzilla2007_R /tmp/evaluation/310645-1172560675/instance-310645-1172560675.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 2578
/proc/meminfo: memFree=1848144/2055920 swapFree=4181596/4192956
[pid=2578] ppid=2576 vsize=1440 CPUtime=0
/proc/2578/stat : 2578 (SATzilla2007_R) S 2576 2578 1726 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 181102836 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2578/statm: 360 110 95 260 0 84 0
[pid=2579] ppid=2578 vsize=768 CPUtime=0
/proc/2579/stat : 2579 (march_dl) R 2578 2578 1726 0 -1 4194304 100 0 0 0 0 0 0 0 20 0 1 0 181102836 786432 94 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544208 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2579/statm: 192 95 52 118 0 71 0
[startup+0.106807 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 2578
/proc/meminfo: memFree=1848144/2055920 swapFree=4181596/4192956
[pid=2578] ppid=2576 vsize=1440 CPUtime=0
/proc/2578/stat : 2578 (SATzilla2007_R) S 2576 2578 1726 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 181102836 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2578/statm: 360 110 95 260 0 84 0
[pid=2579] ppid=2578 vsize=1320 CPUtime=0.1
/proc/2579/stat : 2579 (march_dl) R 2578 2578 1726 0 -1 4194304 276 0 0 0 10 0 0 0 20 0 1 0 181102836 1351680 268 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514145 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2579/statm: 330 268 74 118 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2760
[startup+0.51489 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 2578
/proc/meminfo: memFree=1848144/2055920 swapFree=4181596/4192956
[pid=2578] ppid=2576 vsize=1440 CPUtime=0
/proc/2578/stat : 2578 (SATzilla2007_R) S 2576 2578 1726 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 181102836 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2578/statm: 360 110 95 260 0 84 0
[pid=2579] ppid=2578 vsize=1452 CPUtime=0.5
/proc/2579/stat : 2579 (march_dl) R 2578 2578 1726 0 -1 4194304 297 0 0 0 50 0 0 0 23 0 1 0 181102836 1486848 289 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2579/statm: 363 289 74 118 0 242 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2892
[startup+1.33506 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 2580
/proc/meminfo: memFree=1847168/2055920 swapFree=4181596/4192956
[pid=2578] ppid=2576 vsize=1440 CPUtime=0
/proc/2578/stat : 2578 (SATzilla2007_R) S 2576 2578 1726 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 181102836 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2578/statm: 360 110 95 260 0 84 0
[pid=2579] ppid=2578 vsize=1452 CPUtime=1.32
/proc/2579/stat : 2579 (march_dl) R 2578 2578 1726 0 -1 4194304 307 0 0 0 132 0 0 0 25 0 1 0 181102836 1486848 299 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2579/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+1.64112 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 2580
/proc/meminfo: memFree=1847168/2055920 swapFree=4181596/4192956
[pid=2578] ppid=2576 vsize=1440 CPUtime=0
/proc/2578/stat : 2578 (SATzilla2007_R) S 2576 2578 1726 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 181102836 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2578/statm: 360 110 95 260 0 84 0
[pid=2579] ppid=2578 vsize=1452 CPUtime=1.63
/proc/2579/stat : 2579 (march_dl) R 2578 2578 1726 0 -1 4194304 310 0 0 0 163 0 0 0 25 0 1 0 181102836 1486848 302 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134531202 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2579/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): 1.66423
CPU time (s): 1.66175
CPU user time (s): 1.65675
CPU system time (s): 0.004999
CPU usage (%): 99.8507
Max. virtual memory (cumulated for all children) (KiB): 2892
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.65675
system time used= 0.004999
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= 14
involuntary context switches= 6
runsolver used 0.004999 second user time and 0.007998 second system time
The end
Begin job on node33 on Tue Feb 27 07:17:55 UTC 2007
IDJOB= 310645
IDBENCH= 20292
IDSOLVER= 134
FILE ID= node33/310645-1172560675
PBS_JOBID= 3971875
Free space on /tmp= 66549 MiB
SOLVER NAME= SATzilla RANDOM
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/310645-1172560675/SATzilla2007_R /tmp/evaluation/310645-1172560675/instance-310645-1172560675.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-310645-1172560675 -o ROOT/results/node33/solver-310645-1172560675 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310645-1172560675/SATzilla2007_R /tmp/evaluation/310645-1172560675/instance-310645-1172560675.cnf
META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH= da575672f9caad385bd5edff99ee5f4d
RANDOM SEED= 132384709
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: 1848616 kB
Buffers: 21812 kB
Cached: 135628 kB
SwapCached: 5556 kB
Active: 92024 kB
Inactive: 77544 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1848616 kB
SwapTotal: 4192956 kB
SwapFree: 4181596 kB
Dirty: 8384 kB
Writeback: 0 kB
Mapped: 15668 kB
Slab: 23804 kB
Committed_AS: 265052 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 07:17:57 UTC 2007