4.39/4.47 c run March_dl for 5 seconds ...
4.39/4.47 c Bin: Executing march_dl
4.39/4.47 c child exited successfully
4.39/4.47 c march_dl returned code 20.
4.39/4.47 c main():: *** [ march satisfiability solver ] ***
4.39/4.47 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
4.39/4.47 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.39/4.47 c main()::
4.39/4.47 c initFormula():: searching for DIMACS p-line....
4.39/4.47 c initFormula():: the DIMACS p-line indicates a CNF of 630 variables and 2280 clauses.
4.39/4.47 c parseCNF():: parsing....
4.39/4.47 c parseCNF():: the CNF contains 0 unary clauses.
4.39/4.47 c runParser():: parsing was successful, warming up engines...
4.39/4.47 c simplify_formula():: removed 0 tautological, 19 satisfied and 0 duplicate clauses
4.39/4.47 c preprocessing fase I completed:: there are now 627 free variables and 2261 clauses.
4.39/4.47 c shorten_equivalence(): average equivalence length reduced from nan to nan
4.39/4.47 c doublelook_init():: 90% succes rate goal.
4.39/4.47 c root_subsume():: 6 ternary clauses were subsumed, nrofceq = 4
4.39/4.47 c find_and_remove_tautogolies():: found and removed 3 tautologies
4.39/4.47 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 4
4.39/4.47 c lessRedundantTransformation():: nothing to be done.
4.39/4.47 c transformTo3SAT():: you gave me 630 variables and 2256 clauses.
4.39/4.47 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
4.39/4.47 c transformTo3SAT():: CHAINPLUS defined.
4.39/4.47 c transformTo3SAT():: I will add 0 variables and 0 clauses!
4.39/4.47 c transformTo3SAT():: the transformation yielded 630 variabels and 2256 clauses.
4.39/4.47 c main():: clause / variable ratio: ( 2256 / 630 ) = 3.58
4.39/4.47 c doublelook_init():: 90% succes rate goal.
4.39/4.47 c AddTernaryResolvents(): ternary clauses increased from 2256 to 2309
4.39/4.47 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 4
4.39/4.47 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.39/4.47 c check_ternary_clause_density :: high
4.39/4.47 c root full lookahead
4.39/4.47 c freevars: 622, independend: 622, ternary clauses: 2080
4.39/4.47 c main():: all systems go!
4.39/4.47 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 |****************************************************************
c |****************************************************************
4.39/4.47 c
4.39/4.47 c main():: nodeCount: 8085
4.39/4.47 c main():: dead ends in main: 61
4.39/4.47 c main():: lookAheadCount: 1072725
4.39/4.47 c main():: unitResolveCount: 133845
4.39/4.47 c main():: time=4.460000
4.39/4.47 c main():: necessary_assignments: 3425
4.39/4.47 c main():: bin_sat: 0, bin_unsat 0
4.39/4.47 c main():: doublelook: #: 18719, succes #: 16843
4.39/4.47 c main():: doublelook: succesrate: 89.978, threshold: 0.156 * nrofvars
4.39/4.47 s UNSATISFIABLE
4.39/4.47 c SATZILLA_TIME=4.460000
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node1/watcher-423991-1177831498 -o ROOT/results/node1/solver-423991-1177831498 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423991-1177831498/SATzilla2007_R /tmp/evaluation/423991-1177831498/instance-423991-1177831498.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): 7500 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: 0.91 0.95 0.96 3/77 25049
/proc/meminfo: memFree=1502184/2055920 swapFree=4145748/4192956
[pid=25049] ppid=25047 vsize=1440 CPUtime=0
/proc/25049/stat : 25049 (SATzilla2007_R) R 25047 25049 24761 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 259187615 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/25049/statm: 360 110 95 260 0 84 0
[pid=25050] ppid=25049 vsize=768 CPUtime=0
/proc/25050/stat : 25050 (march_dl) R 25049 25049 24761 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 259187615 786432 90 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25050/statm: 192 94 52 118 0 71 0
[startup+0.036672 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 25049
/proc/meminfo: memFree=1502184/2055920 swapFree=4145748/4192956
[pid=25049] ppid=25047 vsize=1440 CPUtime=0
/proc/25049/stat : 25049 (SATzilla2007_R) S 25047 25049 24761 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259187615 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25049/statm: 360 110 95 260 0 84 0
[pid=25050] ppid=25049 vsize=1264 CPUtime=0.03
/proc/25050/stat : 25050 (march_dl) R 25049 25049 24761 0 -1 4194304 263 0 0 0 3 0 0 0 19 0 1 0 259187615 1294336 255 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134536939 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25050/statm: 316 255 74 118 0 195 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2704
[startup+0.10168 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 25049
/proc/meminfo: memFree=1502184/2055920 swapFree=4145748/4192956
[pid=25049] ppid=25047 vsize=1440 CPUtime=0
/proc/25049/stat : 25049 (SATzilla2007_R) S 25047 25049 24761 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259187615 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25049/statm: 360 110 95 260 0 84 0
[pid=25050] ppid=25049 vsize=1396 CPUtime=0.09
/proc/25050/stat : 25050 (march_dl) R 25049 25049 24761 0 -1 4194304 282 0 0 0 9 0 0 0 19 0 1 0 259187615 1429504 274 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514065 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25050/statm: 349 274 74 118 0 228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2836
[startup+0.301703 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 25049
/proc/meminfo: memFree=1502184/2055920 swapFree=4145748/4192956
[pid=25049] ppid=25047 vsize=1440 CPUtime=0
/proc/25049/stat : 25049 (SATzilla2007_R) S 25047 25049 24761 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259187615 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25049/statm: 360 110 95 260 0 84 0
[pid=25050] ppid=25049 vsize=1396 CPUtime=0.29
/proc/25050/stat : 25050 (march_dl) R 25049 25049 24761 0 -1 4194304 295 0 0 0 29 0 0 0 21 0 1 0 259187615 1429504 287 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25050/statm: 349 287 74 118 0 228 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2836
[startup+0.701749 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 25049
/proc/meminfo: memFree=1502184/2055920 swapFree=4145748/4192956
[pid=25049] ppid=25047 vsize=1440 CPUtime=0
/proc/25049/stat : 25049 (SATzilla2007_R) S 25047 25049 24761 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259187615 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25049/statm: 360 110 95 260 0 84 0
[pid=25050] ppid=25049 vsize=1396 CPUtime=0.69
/proc/25050/stat : 25050 (march_dl) R 25049 25049 24761 0 -1 4194304 303 0 0 0 69 0 0 0 25 0 1 0 259187615 1429504 295 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25050/statm: 349 295 74 118 0 228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2836
[startup+1.50184 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 25051
/proc/meminfo: memFree=1501144/2055920 swapFree=4145748/4192956
[pid=25049] ppid=25047 vsize=1440 CPUtime=0
/proc/25049/stat : 25049 (SATzilla2007_R) S 25047 25049 24761 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259187615 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25049/statm: 360 110 95 260 0 84 0
[pid=25050] ppid=25049 vsize=1528 CPUtime=1.49
/proc/25050/stat : 25050 (march_dl) R 25049 25049 24761 0 -1 4194304 312 0 0 0 149 0 0 0 25 0 1 0 259187615 1564672 304 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25050/statm: 382 304 74 118 0 261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2968
[startup+3.10103 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 25051
/proc/meminfo: memFree=1500952/2055920 swapFree=4145748/4192956
[pid=25049] ppid=25047 vsize=1440 CPUtime=0
/proc/25049/stat : 25049 (SATzilla2007_R) S 25047 25049 24761 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259187615 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25049/statm: 360 110 95 260 0 84 0
[pid=25050] ppid=25049 vsize=1528 CPUtime=3.09
/proc/25050/stat : 25050 (march_dl) R 25049 25049 24761 0 -1 4194304 322 0 0 0 309 0 0 0 25 0 1 0 259187615 1564672 314 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25050/statm: 382 314 74 118 0 261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2968
Solver just ended. Dumping a history of the last processes samples
[startup+3.90113 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 25051
/proc/meminfo: memFree=1500760/2055920 swapFree=4145748/4192956
[pid=25049] ppid=25047 vsize=1440 CPUtime=0
/proc/25049/stat : 25049 (SATzilla2007_R) S 25047 25049 24761 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259187615 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25049/statm: 360 110 95 260 0 84 0
[pid=25050] ppid=25049 vsize=1528 CPUtime=3.89
/proc/25050/stat : 25050 (march_dl) R 25049 25049 24761 0 -1 4194304 325 0 0 0 389 0 0 0 25 0 1 0 259187615 1564672 317 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25050/statm: 382 317 74 118 0 261 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2968
[startup+4.30117 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 25051
/proc/meminfo: memFree=1500696/2055920 swapFree=4145748/4192956
[pid=25049] ppid=25047 vsize=1440 CPUtime=0
/proc/25049/stat : 25049 (SATzilla2007_R) S 25047 25049 24761 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259187615 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25049/statm: 360 110 95 260 0 84 0
[pid=25050] ppid=25049 vsize=1528 CPUtime=4.29
/proc/25050/stat : 25050 (march_dl) R 25049 25049 24761 0 -1 4194304 326 0 0 0 429 0 0 0 25 0 1 0 259187615 1564672 318 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25050/statm: 382 318 74 118 0 261 0
Current children cumulated CPU time (s) 4.29
Current children cumulated vsize (KiB) 2968
[startup+4.40518 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 25051
/proc/meminfo: memFree=1500696/2055920 swapFree=4145748/4192956
[pid=25049] ppid=25047 vsize=1440 CPUtime=0
/proc/25049/stat : 25049 (SATzilla2007_R) S 25047 25049 24761 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259187615 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25049/statm: 360 110 95 260 0 84 0
[pid=25050] ppid=25049 vsize=1528 CPUtime=4.39
/proc/25050/stat : 25050 (march_dl) R 25049 25049 24761 0 -1 4194304 327 0 0 0 439 0 0 0 25 0 1 0 259187615 1564672 319 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134617278 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25050/statm: 382 319 74 118 0 261 0
Current children cumulated CPU time (s) 4.39
Current children cumulated vsize (KiB) 2968
Child status: 20
Real time (s): 4.47464
CPU time (s): 4.47032
CPU user time (s): 4.46732
CPU system time (s): 0.002999
CPU usage (%): 99.9035
Max. virtual memory (cumulated for all children) (KiB): 2968
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.46732
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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= 95
runsolver used 0.006998 second user time and 0.013997 second system time
The end
Begin job on node1 on Sun Apr 29 07:24:58 UTC 2007
IDJOB= 423991
IDBENCH= 20295
IDSOLVER= 191
FILE ID= node1/423991-1177831498
PBS_JOBID= 4718292
Free space on /tmp= 66556 MiB
SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1501024241-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/423991-1177831498/SATzilla2007_R /tmp/evaluation/423991-1177831498/instance-423991-1177831498.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-423991-1177831498 -o ROOT/results/node1/solver-423991-1177831498 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423991-1177831498/SATzilla2007_R /tmp/evaluation/423991-1177831498/instance-423991-1177831498.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= c3f41406395e9f4a8725889bf7cf43c6
RANDOM SEED= 523986212
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
Linux node1.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 : 3000.234
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 : 3000.234
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: 1502592 kB
Buffers: 51560 kB
Cached: 406340 kB
SwapCached: 15788 kB
Active: 265492 kB
Inactive: 216408 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1502592 kB
SwapTotal: 4192956 kB
SwapFree: 4145748 kB
Dirty: 8484 kB
Writeback: 0 kB
Mapped: 29888 kB
Slab: 56900 kB
Committed_AS: 5224272 kB
PageTables: 1832 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= 66556 MiB
End job on node1 on Sun Apr 29 07:25:02 UTC 2007