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 0.030
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 |****************************************************************| ( 0/14) NodeCount: 160
0.00/0.08 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/14) NodeCount: 3060
0.80/0.86 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/14) NodeCount: 17397
4.69/4.72 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/14) NodeCount: 59857
15.99/16.04 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 |********************************************
c |*********************************************
27.79/27.85 c |01001010001000.00100000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
27.79/27.85
c |*********************************************
27.79/27.85 c
27.79/27.85 c main():: nodeCount: 103678
27.79/27.85 c main():: dead ends in main: 1259
27.79/27.85 c main():: lookAheadCount: 4821588
27.79/27.85 c main():: unitResolveCount: 311455
27.79/27.85 c main():: time=27.850000
27.79/27.85 c main():: necessary_assignments: 2387
27.79/27.85 c main():: bin_sat: 0, bin_unsat 0
27.79/27.85 c main():: doublelook: #: 378089, succes #: 298243
27.79/27.85 c main():: doublelook: overall 8.109 of all possible doublelooks executed
27.79/27.85 c main():: doublelook: succesrate: 78.882, average DL_trigger: 25.439
27.79/27.85 c main():: SOLUTION VERIFIED :-)
27.79/27.85 s SATISFIABLE
27.79/27.85 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-1627974-1240078232/watcher-1627974-1240078232 -o /tmp/evaluation-result-1627974-1240078232/solver-1627974-1240078232 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627974-1240078232.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: 1.04 1.03 1.04 3/64 21676
/proc/meminfo: memFree=857216/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=972 CPUtime=0
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 121 0 0 0 0 0 0 0 20 0 1 0 35851214 995328 105 1992294400 134512640 135197378 4294956240 18446744073709551615 134560528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 243 105 62 167 0 74 0
[startup+0.0966219 s]
/proc/loadavg: 1.04 1.03 1.04 3/64 21676
/proc/meminfo: memFree=857216/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1300 CPUtime=0.09
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 216 0 0 0 9 0 0 0 20 0 1 0 35851214 1331200 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 325 199 93 167 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1300
[startup+0.101622 s]
/proc/loadavg: 1.04 1.03 1.04 3/64 21676
/proc/meminfo: memFree=857216/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1300 CPUtime=0.1
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 216 0 0 0 10 0 0 0 20 0 1 0 35851214 1331200 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 325 199 93 167 0 156 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1300
[startup+0.301646 s]
/proc/loadavg: 1.04 1.03 1.04 3/64 21676
/proc/meminfo: memFree=857216/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1300 CPUtime=0.3
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 216 0 0 0 30 0 0 0 22 0 1 0 35851214 1331200 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134618642 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 325 199 93 167 0 156 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1300
[startup+0.701693 s]
/proc/loadavg: 1.04 1.03 1.04 3/64 21676
/proc/meminfo: memFree=857216/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1300 CPUtime=0.7
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 216 0 0 0 70 0 0 0 25 0 1 0 35851214 1331200 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 325 199 93 167 0 156 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1300
[startup+1.50179 s]
/proc/loadavg: 1.04 1.03 1.04 2/65 21677
/proc/meminfo: memFree=856696/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1300 CPUtime=1.5
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 216 0 0 0 150 0 0 0 25 0 1 0 35851214 1331200 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134539064 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 325 199 93 167 0 156 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1300
[startup+3.10197 s]
/proc/loadavg: 1.04 1.03 1.04 2/65 21677
/proc/meminfo: memFree=856568/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1300 CPUtime=3.1
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 216 0 0 0 310 0 0 0 25 0 1 0 35851214 1331200 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 325 199 93 167 0 156 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1300
[startup+6.30135 s]
/proc/loadavg: 1.04 1.03 1.04 2/65 21677
/proc/meminfo: memFree=856568/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1300 CPUtime=6.29
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 216 0 0 0 629 0 0 0 25 0 1 0 35851214 1331200 199 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 325 199 93 167 0 156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1300
[startup+12.7011 s]
/proc/loadavg: 1.04 1.03 1.04 2/65 21677
/proc/meminfo: memFree=856568/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1300 CPUtime=12.69
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 228 0 0 0 1269 0 0 0 25 0 1 0 35851214 1331200 211 1992294400 134512640 135197378 4294956240 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 325 211 93 167 0 156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1300
[startup+25.5016 s]
/proc/loadavg: 1.03 1.03 1.04 2/65 21677
/proc/meminfo: memFree=856504/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1448 CPUtime=25.49
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 239 0 0 0 2549 0 0 0 25 0 1 0 35851214 1482752 222 1992294400 134512640 135197378 4294956240 18446744073709551615 134615900 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 362 222 93 167 0 193 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1448
Solver just ended. Dumping a history of the last processes samples
[startup+27.1018 s]
/proc/loadavg: 1.03 1.03 1.04 2/65 21677
/proc/meminfo: memFree=856632/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1448 CPUtime=27.09
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 240 0 0 0 2709 0 0 0 25 0 1 0 35851214 1482752 223 1992294400 134512640 135197378 4294956240 18446744073709551615 134618655 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 362 223 93 167 0 193 0
Current children cumulated CPU time (s) 27.09
Current children cumulated vsize (KiB) 1448
[startup+27.5058 s]
/proc/loadavg: 1.03 1.03 1.04 2/65 21677
/proc/meminfo: memFree=856632/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1448 CPUtime=27.49
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 240 0 0 0 2749 0 0 0 25 0 1 0 35851214 1482752 223 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 362 223 93 167 0 193 0
Current children cumulated CPU time (s) 27.49
Current children cumulated vsize (KiB) 1448
[startup+27.7019 s]
/proc/loadavg: 1.03 1.03 1.04 2/65 21677
/proc/meminfo: memFree=856632/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1448 CPUtime=27.69
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 240 0 0 0 2769 0 0 0 25 0 1 0 35851214 1482752 223 1992294400 134512640 135197378 4294956240 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 362 223 93 167 0 193 0
Current children cumulated CPU time (s) 27.69
Current children cumulated vsize (KiB) 1448
[startup+27.8019 s]
/proc/loadavg: 1.03 1.03 1.04 2/65 21677
/proc/meminfo: memFree=856632/2055920 swapFree=4192956/4192956
[pid=21676] ppid=21674 vsize=1448 CPUtime=27.79
/proc/21676/stat : 21676 (march_hi) R 21674 21676 20473 0 -1 4194304 240 0 0 0 2779 0 0 0 25 0 1 0 35851214 1482752 223 1992294400 134512640 135197378 4294956240 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 1 0 0
/proc/21676/statm: 362 223 93 167 0 193 0
Current children cumulated CPU time (s) 27.79
Current children cumulated vsize (KiB) 1448
Child status: 10
Real time (s): 27.8587
CPU time (s): 27.8508
CPU user time (s): 27.8508
CPU system time (s): 0
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 1448
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.8508
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242
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= 68
runsolver used 0.025996 second user time and 0.070989 second system time
The end
Begin job on node53 at 2009-04-18 20:10:32
IDJOB=1627974
IDBENCH=70430
IDSOLVER=583
FILE ID=node53/1627974-1240078232
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-S2007547542-039.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627974-1240078232/watcher-1627974-1240078232 -o /tmp/evaluation-result-1627974-1240078232/solver-1627974-1240078232 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627974-1240078232.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 0cd2dfafac072edecb100e7e97a51fc1
RANDOM SEED=885462698
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: 857632 kB
Buffers: 80284 kB
Cached: 1024036 kB
SwapCached: 0 kB
Active: 247268 kB
Inactive: 870948 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 857632 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1464 kB
Writeback: 0 kB
Mapped: 23700 kB
Slab: 66040 kB
Committed_AS: 168308 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 20:11:00