0.00/0.03 c main():: *** [ march satisfiability solver ] ***
0.00/0.03 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.00/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03 c main()::
0.00/0.03 c initFormula():: searching for DIMACS p-line....
0.00/0.03 c full lookahead due to high density!
0.00/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 1917 clauses.
0.00/0.03 c parseCNF():: parsing....
0.00/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03 c runParser():: parsing was successful, warming up engines...
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c preprocessing fase I completed:: there are now 90 free variables and 1917 clauses.
0.00/0.03 c stat :: sign balance is biased by 0.037
0.00/0.03 c using k-SAT heuristics (size based diff)
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.03 c resolvent_look() :: found 4 resolvents
0.00/0.03 c main():: clause / variable ratio: ( 1921 / 90 ) = 21.34
0.00/0.03 c longest clause has size 5
0.00/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03 c number of free variables = 90
0.00/0.03 c dynamic_preselect_setsize :: off
0.00/0.03 c main():: all systems go!
0.00/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/16) NodeCount: 121
0.00/0.07 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/16) NodeCount: 1221
0.29/0.36 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 |****************************************************************| ( 2/16) NodeCount: 7548
1.99/2.04 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 |**************************************************
4.89/4.93 c |0011010000000000.000010100$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
4.89/4.93
c |**************************************************
4.89/4.93 c
4.89/4.93 c main():: nodeCount: 18426
4.89/4.93 c main():: dead ends in main: 232
4.89/4.93 c main():: lookAheadCount: 905150
4.89/4.93 c main():: unitResolveCount: 54899
4.89/4.93 c main():: time=4.930000
4.89/4.93 c main():: necessary_assignments: 440
4.89/4.93 c main():: bin_sat: 0, bin_unsat 0
4.89/4.93 c main():: doublelook: #: 64926, succes #: 50559
4.89/4.93 c main():: doublelook: overall 7.398 of all possible doublelooks executed
4.89/4.93 c main():: doublelook: succesrate: 77.872, average DL_trigger: 25.307
4.89/4.93 c main():: SOLUTION VERIFIED :-)
4.89/4.93 s SATISFIABLE
4.89/4.93 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-1627968-1240078108/watcher-1627968-1240078108 -o /tmp/evaluation-result-1627968-1240078108/solver-1627968-1240078108 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627968-1240078108.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): 6000 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 1.00 1.04 3/64 20773
/proc/meminfo: memFree=860104/2055920 swapFree=4192956/4192956
[pid=20773] ppid=20771 vsize=972 CPUtime=0
/proc/20773/stat : 20773 (march_hi) R 20771 20773 20473 0 -1 4194304 121 0 0 0 0 0 0 0 20 0 1 0 35838832 995328 105 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20773/statm: 243 105 62 167 0 74 0
[startup+0.078653 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 20773
/proc/meminfo: memFree=860104/2055920 swapFree=4192956/4192956
[pid=20773] ppid=20771 vsize=1300 CPUtime=0.07
/proc/20773/stat : 20773 (march_hi) R 20771 20773 20473 0 -1 4194304 216 0 0 0 7 0 0 0 20 0 1 0 35838832 1331200 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20773/statm: 325 199 93 167 0 156 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1300
[startup+0.101655 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 20773
/proc/meminfo: memFree=860104/2055920 swapFree=4192956/4192956
[pid=20773] ppid=20771 vsize=1300 CPUtime=0.09
/proc/20773/stat : 20773 (march_hi) R 20771 20773 20473 0 -1 4194304 216 0 0 0 9 0 0 0 20 0 1 0 35838832 1331200 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/20773/statm: 325 199 93 167 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1300
[startup+0.301678 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 20773
/proc/meminfo: memFree=860104/2055920 swapFree=4192956/4192956
[pid=20773] ppid=20771 vsize=1300 CPUtime=0.29
/proc/20773/stat : 20773 (march_hi) R 20771 20773 20473 0 -1 4194304 216 0 0 0 29 0 0 0 22 0 1 0 35838832 1331200 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20773/statm: 325 199 93 167 0 156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1300
[startup+0.701725 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 20773
/proc/meminfo: memFree=860104/2055920 swapFree=4192956/4192956
[pid=20773] ppid=20771 vsize=1300 CPUtime=0.69
/proc/20773/stat : 20773 (march_hi) R 20771 20773 20473 0 -1 4194304 216 0 0 0 69 0 0 0 25 0 1 0 35838832 1331200 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20773/statm: 325 199 93 167 0 156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1300
[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20774
/proc/meminfo: memFree=859584/2055920 swapFree=4192956/4192956
[pid=20773] ppid=20771 vsize=1300 CPUtime=1.49
/proc/20773/stat : 20773 (march_hi) R 20771 20773 20473 0 -1 4194304 216 0 0 0 149 0 0 0 25 0 1 0 35838832 1331200 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20773/statm: 325 199 93 167 0 156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1300
[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20774
/proc/meminfo: memFree=859456/2055920 swapFree=4192956/4192956
[pid=20773] ppid=20771 vsize=1300 CPUtime=3.09
/proc/20773/stat : 20773 (march_hi) R 20771 20773 20473 0 -1 4194304 219 0 0 0 309 0 0 0 25 0 1 0 35838832 1331200 202 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20773/statm: 325 202 93 167 0 156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1300
Solver just ended. Dumping a history of the last processes samples
[startup+3.9011 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20774
/proc/meminfo: memFree=859456/2055920 swapFree=4192956/4192956
[pid=20773] ppid=20771 vsize=1300 CPUtime=3.89
/proc/20773/stat : 20773 (march_hi) R 20771 20773 20473 0 -1 4194304 220 0 0 0 389 0 0 0 25 0 1 0 35838832 1331200 203 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20773/statm: 325 203 93 167 0 156 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 1300
[startup+4.70119 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20774
/proc/meminfo: memFree=859456/2055920 swapFree=4192956/4192956
[pid=20773] ppid=20771 vsize=1300 CPUtime=4.69
/proc/20773/stat : 20773 (march_hi) R 20771 20773 20473 0 -1 4194304 222 0 0 0 469 0 0 0 25 0 1 0 35838832 1331200 205 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20773/statm: 325 205 93 167 0 156 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 1300
[startup+4.90122 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20774
/proc/meminfo: memFree=859456/2055920 swapFree=4192956/4192956
[pid=20773] ppid=20771 vsize=1300 CPUtime=4.89
/proc/20773/stat : 20773 (march_hi) R 20771 20773 20473 0 -1 4194304 222 0 0 0 489 0 0 0 25 0 1 0 35838832 1331200 205 1992294400 134512640 135197378 4294956240 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 1 0 0
/proc/20773/statm: 325 205 93 167 0 156 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 1300
Child status: 10
Real time (s): 4.93602
CPU time (s): 4.93425
CPU user time (s): 4.93225
CPU system time (s): 0.001999
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 1300
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.93225
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= 225
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= 55
runsolver used 0.008998 second user time and 0.012998 second system time
The end
Begin job on node53 at 2009-04-18 20:08:28
IDJOB=1627968
IDBENCH=70424
IDSOLVER=583
FILE ID=node53/1627968-1240078108
PBS_JOBID= 9157596
Free space on /tmp= 66432 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S744068878-072.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627968-1240078108/watcher-1627968-1240078108 -o /tmp/evaluation-result-1627968-1240078108/solver-1627968-1240078108 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627968-1240078108.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= ea01dcc63f842c424e5e6a53cd5384db
RANDOM SEED=1405151199
node53.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 : 3000.245
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 : 3000.245
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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 860520 kB
Buffers: 79080 kB
Cached: 1023404 kB
SwapCached: 0 kB
Active: 245904 kB
Inactive: 870472 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 860520 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 820 kB
Writeback: 0 kB
Mapped: 23700 kB
Slab: 65052 kB
Committed_AS: 161676 kB
PageTables: 1376 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= 66432 MiB
End job on node53 at 2009-04-18 20:08:33