0.00/0.05 c main():: *** [ march satisfiability solver ] ***
0.00/0.05 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.00/0.05 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.05 c main()::
0.00/0.05 c initFormula():: searching for DIMACS p-line....
0.00/0.05 c full lookahead due to high density!
0.00/0.05 c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.05 c parseCNF():: parsing....
0.00/0.05 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05 c runParser():: parsing was successful, warming up engines...
0.00/0.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05 c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.05 c stat :: sign balance is biased by 0.035
0.00/0.05 c using k-SAT heuristics (size based diff)
0.00/0.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.00/0.05 c resolvent_look() :: found 4 resolvents
0.00/0.05 c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
0.00/0.05 c longest clause has size 5
0.00/0.05 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05 c number of free variables = 110
0.00/0.05 c dynamic_preselect_setsize :: off
0.00/0.05 c main():: all systems go!
0.00/0.05 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 148
0.10/0.10 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 581
0.10/0.19 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 |****************************************************************| ( 2/999) NodeCount: 4134
0.90/0.95 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 |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 25040
5.79/5.88 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 |****************************************************************| ( 4/999) NodeCount: 114890
29.48/29.59 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
30.88/30.99 c |110010000000000011000000000000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
30.88/30.99
c |*************
30.88/30.99 c
30.88/30.99 c main():: nodeCount: 121117
30.88/30.99 c main():: dead ends in main: 239
30.88/30.99 c main():: lookAheadCount: 7375923
30.88/30.99 c main():: unitResolveCount: 292612
30.88/30.99 c main():: time=30.970000
30.88/30.99 c main():: necessary_assignments: 1506
30.88/30.99 c main():: bin_sat: 0, bin_unsat 0
30.88/30.99 c main():: doublelook: #: 287972, succes #: 172186
30.88/30.99 c main():: doublelook: overall 3.952 of all possible doublelooks executed
30.88/30.99 c main():: doublelook: succesrate: 59.793, average DL_trigger: 26.865
30.88/30.99 c main():: SOLUTION VERIFIED :-)
30.88/30.99 s SATISFIABLE
30.88/30.99 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 -86 87 -88 89 90 -91 -92 93 94 95 96 -97 -98 99 -100 101 102 -103 104 105 106 107 108 109 -110 0
runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515313-1238252705/watcher-1515313-1238252705 -o /tmp/evaluation-result-1515313-1238252705/solver-1515313-1238252705 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515313-1238252705.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: 0.99 1.00 0.99 3/76 31810
/proc/meminfo: memFree=1768064/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=968 CPUtime=0
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1097931571 991232 100 1992294400 134512640 135197378 4294956240 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 242 100 62 167 0 73 0
[startup+0.0855089 s]
/proc/loadavg: 0.99 1.00 0.99 3/76 31810
/proc/meminfo: memFree=1768064/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=1400 CPUtime=0.08
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 237 0 0 0 8 0 0 0 18 0 1 0 1097931571 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1400
[startup+0.10151 s]
/proc/loadavg: 0.99 1.00 0.99 3/76 31810
/proc/meminfo: memFree=1768064/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=1400 CPUtime=0.1
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 237 0 0 0 10 0 0 0 18 0 1 0 1097931571 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1400
[startup+0.301555 s]
/proc/loadavg: 0.99 1.00 0.99 3/76 31810
/proc/meminfo: memFree=1768064/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=1400 CPUtime=0.3
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 237 0 0 0 30 0 0 0 19 0 1 0 1097931571 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1400
[startup+0.701607 s]
/proc/loadavg: 0.99 1.00 0.99 3/76 31810
/proc/meminfo: memFree=1768064/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=1540 CPUtime=0.7
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 252 0 0 0 70 0 0 0 22 0 1 0 1097931571 1576960 235 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 385 235 93 167 0 216 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1540
[startup+1.50174 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 31811
/proc/meminfo: memFree=1767416/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=1684 CPUtime=1.5
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 308 0 0 0 150 0 0 0 25 0 1 0 1097931571 1724416 289 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 421 289 93 167 0 252 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1684
[startup+3.10199 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 31811
/proc/meminfo: memFree=1767032/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=1936 CPUtime=3.09
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 351 0 0 0 309 0 0 0 25 0 1 0 1097931571 1982464 332 1992294400 134512640 135197378 4294956240 18446744073709551615 134539227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 484 332 93 167 0 315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1936
[startup+6.30151 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 31811
/proc/meminfo: memFree=1766648/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=2164 CPUtime=6.29
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 426 0 0 0 629 0 0 0 25 0 1 0 1097931571 2215936 407 1992294400 134512640 135197378 4294956240 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 541 407 93 167 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2164
[startup+12.7015 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 31811
/proc/meminfo: memFree=1765880/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=3016 CPUtime=12.69
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 583 0 0 0 1269 0 0 0 25 0 1 0 1097931571 3088384 564 1992294400 134512640 135197378 4294956240 18446744073709551615 134550725 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 754 564 93 167 0 585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3016
[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 31811
/proc/meminfo: memFree=1764664/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=4932 CPUtime=25.48
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 868 0 0 0 2548 0 0 0 25 0 1 0 1097931571 5050368 849 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 1233 849 93 167 0 1064 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4932
Solver just ended. Dumping a history of the last processes samples
[startup+28.7011 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 31811
/proc/meminfo: memFree=1764408/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=4932 CPUtime=28.68
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 928 0 0 0 2868 0 0 0 25 0 1 0 1097931571 5050368 909 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 1233 909 93 167 0 1064 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 4932
[startup+30.3014 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 31811
/proc/meminfo: memFree=1764280/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=5120 CPUtime=30.28
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 984 0 0 0 3028 0 0 0 25 0 1 0 1097931571 5242880 965 1992294400 134512640 135197378 4294956240 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 1280 965 93 167 0 1111 0
Current children cumulated CPU time (s) 30.28
Current children cumulated vsize (KiB) 5120
[startup+30.7014 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 31811
/proc/meminfo: memFree=1764152/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=5120 CPUtime=30.69
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 995 0 0 0 3069 0 0 0 25 0 1 0 1097931571 5242880 976 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 1280 976 93 167 0 1111 0
Current children cumulated CPU time (s) 30.69
Current children cumulated vsize (KiB) 5120
[startup+30.9015 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 31811
/proc/meminfo: memFree=1764152/2055920 swapFree=4173572/4192956
[pid=31810] ppid=31808 vsize=5120 CPUtime=30.88
/proc/31810/stat : 31810 (march_hi) R 31808 31810 31737 0 -1 4194304 1000 0 0 0 3088 0 0 0 25 0 1 0 1097931571 5242880 981 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/31810/statm: 1280 981 93 167 0 1111 0
Current children cumulated CPU time (s) 30.88
Current children cumulated vsize (KiB) 5120
Child status: 10
Real time (s): 30.9914
CPU time (s): 30.9813
CPU user time (s): 30.9753
CPU system time (s): 0.005999
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 5120
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.9753
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1004
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= 57
runsolver used 0.031995 second user time and 0.092985 second system time
The end
Begin job on node69 at 2009-03-28 16:05:05
IDJOB=1515313
IDBENCH=70419
IDSOLVER=521
FILE ID=node69/1515313-1238252705
PBS_JOBID= 9060745
Free space on /tmp= 65728 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S638042053-051.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515313-1238252705/watcher-1515313-1238252705 -o /tmp/evaluation-result-1515313-1238252705/solver-1515313-1238252705 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515313-1238252705.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= bac537400dd7c59f04b551112719781b
RANDOM SEED=2123405167
node69.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 : 3000.261
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 : 5931.00
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 : 3000.261
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: 1768544 kB
Buffers: 50932 kB
Cached: 157956 kB
SwapCached: 10072 kB
Active: 112744 kB
Inactive: 108044 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1768544 kB
SwapTotal: 4192956 kB
SwapFree: 4173572 kB
Dirty: 816 kB
Writeback: 0 kB
Mapped: 17640 kB
Slab: 51260 kB
Committed_AS: 3456340 kB
PageTables: 2336 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= 65724 MiB
End job on node69 at 2009-03-28 16:05:36