0.01/0.03 c main():: *** [ march satisfiability solver ] ***
0.01/0.03 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.01/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.03 c main()::
0.01/0.03 c initFormula():: searching for DIMACS p-line....
0.01/0.03 c full lookahead due to high density!
0.01/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 1917 clauses.
0.01/0.03 c parseCNF():: parsing....
0.01/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.03 c runParser():: parsing was successful, warming up engines...
0.01/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03 c preprocessing fase I completed:: there are now 90 free variables and 1917 clauses.
0.01/0.03 c stat :: sign balance is biased by 0.030
0.01/0.03 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.03 c using k-SAT heuristics (size based diff)
0.01/0.03 c longest clause has size 5
0.01/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.01/0.03 c resolvent_look() :: found 4 resolvents
0.01/0.03 c main():: clause / variable ratio: ( 1921 / 90 ) = 21.34
0.01/0.03 c longest clause has size 5
0.01/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03 c dynamic_preselect_setsize :: off
0.01/0.03 c suggested doublelook initial :: 0
0.01/0.03 c main():: all systems go!
0.01/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 136 JD: 15
0.01/0.08 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1484 JD: 15
0.50/0.58 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 NC: 9328 JD: 15
3.39/3.48 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 |****************************************************************| 3 NC: 35110 JD: 15
12.89/12.95 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 |*********************************************
23.28/23.35 c solution bin :: 010010100010000.01000000000000000
23.28/23.35 c direction branchin :: current_rights = 5
23.28/23.35
c |*********************************************
23.28/23.35 c
23.28/23.35 c main():: nodeCount: 63368
23.28/23.35 c main():: dead ends in main: 92
23.28/23.35 c main():: lookAheadCount: 6527654
23.28/23.35 c main():: unitResolveCount: 161792
23.28/23.35 c main():: time=23.340000
23.28/23.35 c main():: necessary_assignments: 823
23.28/23.35 c main():: bin_sat: 0, bin_unsat 0
23.28/23.35 c main():: doublelook: #: 263453, succes #: 216408
23.28/23.35 c main():: doublelook: overall 4.092 of all possible doublelooks executed
23.28/23.35 c main():: doublelook: succesrate: 82.143, average DL_trigger: 23.740
23.28/23.35 c main():: SOLUTION VERIFIED :-)
23.28/23.35 s SATISFIABLE
23.28/23.35 v -1 -2 -3 -4 5 -6 -7 -8 -9 -10 -11 -12 13 14 15 16 -17 -18 -19 20 21 -22 -23 24 25 -26 -27 28 -29 -30 -31 32 -33 -34 -35 -36 -37 -38 39 -40 41 -42 -43 44 -45 -46 -47 -48 49 50 51 -52 -53 -54 -55 56 57 58 -59 -60 -61 62 -63 64 65 66 67 -68 -69 70 71 -72 -73 74 75 -76 77 78 79 -80 -81 -82 -83 -84 85 -86 -87 -88 -89 90 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544406-1238610207/watcher-1544406-1238610207 -o /tmp/evaluation-result-1544406-1238610207/solver-1544406-1238610207 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544406-1238610207.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.00 0.02 0.32 3/64 26366
/proc/meminfo: memFree=1098936/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=800 CPUtime=0
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1133685594 819200 99 1992294400 134512640 135019032 4294956240 18446744073709551615 134628878 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 200 99 50 123 0 75 0
[startup+0.0141209 s]
/proc/loadavg: 0.00 0.02 0.32 3/64 26366
/proc/meminfo: memFree=1098936/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=948 CPUtime=0.01
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 154 0 0 0 1 0 0 0 18 0 1 0 1133685594 970752 137 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 237 137 67 123 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 948
[startup+0.10113 s]
/proc/loadavg: 0.00 0.02 0.32 3/64 26366
/proc/meminfo: memFree=1098936/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=1012 CPUtime=0.1
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 184 0 0 0 10 0 0 0 18 0 1 0 1133685594 1036288 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134537928 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1012
[startup+0.301153 s]
/proc/loadavg: 0.00 0.02 0.32 3/64 26366
/proc/meminfo: memFree=1098936/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=1012 CPUtime=0.3
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 184 0 0 0 30 0 0 0 19 0 1 0 1133685594 1036288 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1012
[startup+0.701196 s]
/proc/loadavg: 0.00 0.02 0.32 3/64 26366
/proc/meminfo: memFree=1098936/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=1012 CPUtime=0.7
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 184 0 0 0 70 0 0 0 22 0 1 0 1133685594 1036288 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1012
[startup+1.50128 s]
/proc/loadavg: 0.00 0.02 0.32 2/65 26367
/proc/meminfo: memFree=1098480/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=1012 CPUtime=1.5
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 184 0 0 0 150 0 0 0 25 0 1 0 1133685594 1036288 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1012
[startup+3.10146 s]
/proc/loadavg: 0.08 0.04 0.33 2/65 26367
/proc/meminfo: memFree=1098352/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=1012 CPUtime=3.1
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 184 0 0 0 310 0 0 0 25 0 1 0 1133685594 1036288 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1012
[startup+6.30182 s]
/proc/loadavg: 0.08 0.04 0.33 2/65 26367
/proc/meminfo: memFree=1098288/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=1012 CPUtime=6.29
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 184 0 0 0 629 0 0 0 25 0 1 0 1133685594 1036288 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 253 167 72 123 0 128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1012
[startup+12.7015 s]
/proc/loadavg: 0.22 0.07 0.33 2/65 26367
/proc/meminfo: memFree=1098160/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=1168 CPUtime=12.69
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 198 0 0 0 1269 0 0 0 25 0 1 0 1133685594 1196032 181 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 292 181 72 123 0 167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1168
Solver just ended. Dumping a history of the last processes samples
[startup+19.1012 s]
/proc/loadavg: 0.28 0.09 0.34 2/65 26367
/proc/meminfo: memFree=1098160/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=1168 CPUtime=19.09
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 205 0 0 0 1909 0 0 0 25 0 1 0 1133685594 1196032 188 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 292 188 72 123 0 167 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 1168
[startup+20.7014 s]
/proc/loadavg: 0.28 0.09 0.34 2/65 26367
/proc/meminfo: memFree=1098160/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=1168 CPUtime=20.68
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 207 0 0 0 2068 0 0 0 25 0 1 0 1133685594 1196032 190 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 292 190 72 123 0 167 0
Current children cumulated CPU time (s) 20.68
Current children cumulated vsize (KiB) 1168
[startup+22.3026 s]
/proc/loadavg: 0.28 0.09 0.34 2/65 26367
/proc/meminfo: memFree=1098160/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=1168 CPUtime=22.29
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 209 0 0 0 2229 0 0 0 25 0 1 0 1133685594 1196032 192 1992294400 134512640 135019032 4294956240 18446744073709551615 134585113 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 292 192 72 123 0 167 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 1168
[startup+23.1057 s]
/proc/loadavg: 0.42 0.12 0.34 2/65 26367
/proc/meminfo: memFree=1098160/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=1168 CPUtime=23.09
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 210 0 0 0 2309 0 0 0 25 0 1 0 1133685594 1196032 193 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 292 193 72 123 0 167 0
Current children cumulated CPU time (s) 23.09
Current children cumulated vsize (KiB) 1168
[startup+23.3017 s]
/proc/loadavg: 0.42 0.12 0.34 2/65 26367
/proc/meminfo: memFree=1098160/2055920 swapFree=4176924/4192956
[pid=26366] ppid=26364 vsize=1168 CPUtime=23.28
/proc/26366/stat : 26366 (march_ks) R 26364 26366 26329 0 -1 4194304 210 0 0 0 2328 0 0 0 25 0 1 0 1133685594 1196032 193 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/26366/statm: 292 193 72 123 0 167 0
Current children cumulated CPU time (s) 23.28
Current children cumulated vsize (KiB) 1168
Child status: 10
Real time (s): 23.3513
CPU time (s): 23.3405
CPU user time (s): 23.3385
CPU system time (s): 0.001999
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 1168
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.3385
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= 212
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= 2
involuntary context switches= 108
runsolver used 0.024996 second user time and 0.072988 second system time
The end
Begin job on node35 at 2009-04-01 20:23:27
IDJOB=1544406
IDBENCH=70430
IDSOLVER=559
FILE ID=node35/1544406-1238610207
PBS_JOBID= 9073607
Free space on /tmp= 66504 MiB
SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
COMMAND LINE= HOME/march_ks BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544406-1238610207/watcher-1544406-1238610207 -o /tmp/evaluation-result-1544406-1238610207/solver-1544406-1238610207 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544406-1238610207.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 0cd2dfafac072edecb100e7e97a51fc1
RANDOM SEED=2115380385
node35.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 : 3000.229
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 : 3000.229
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: 1099488 kB
Buffers: 111652 kB
Cached: 738476 kB
SwapCached: 10140 kB
Active: 328884 kB
Inactive: 532896 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1099488 kB
SwapTotal: 4192956 kB
SwapFree: 4176924 kB
Dirty: 2912 kB
Writeback: 0 kB
Mapped: 17436 kB
Slab: 80744 kB
Committed_AS: 2863040 kB
PageTables: 1404 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= 66500 MiB
End job on node35 at 2009-04-01 20:23:50