0.79/0.81 c main():: *** [ march satisfiability solver ] ***
0.79/0.81 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.79/0.81 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.81 c main()::
0.79/0.81 c initFormula():: searching for DIMACS p-line....
0.79/0.81 c full lookahead due to high density!
0.79/0.81 c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.79/0.81 c parseCNF():: parsing....
0.79/0.81 c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.81 c runParser():: parsing was successful, warming up engines...
0.79/0.81 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81 c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.79/0.81 c stat :: sign balance is biased by 0.005
0.79/0.81 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.81 c using k-SAT heuristics (size based diff)
0.79/0.81 c longest clause has size 7
0.79/0.81 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81 c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
0.79/0.81 c longest clause has size 7
0.79/0.81 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81 c dynamic_preselect_setsize :: off
0.79/0.81 c suggested doublelook initial :: 0
0.79/0.81 c main():: all systems go!
0.79/0.81 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 159 JD: 18
0.79/0.89 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: 2501 JD: 18
1.89/1.95 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 |****************************************************************| 2 NC: 18925 JD: 18
9.29/9.39 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 86636 JD: 18
41.16/41.20 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
80.45/80.54 c solution bin :: 010000010001000001.10000100000000
80.45/80.54 c direction branchin :: current_rights = 6
80.45/80.54
c |***********************************************
80.45/80.54 c
80.45/80.54 c main():: nodeCount: 170597
80.45/80.54 c main():: dead ends in main: 199
80.45/80.54 c main():: lookAheadCount: 10148094
80.45/80.54 c main():: unitResolveCount: 332219
80.45/80.54 c main():: time=80.510000
80.45/80.54 c main():: necessary_assignments: 681
80.45/80.54 c main():: bin_sat: 0, bin_unsat 0
80.45/80.54 c main():: doublelook: #: 561779, succes #: 453536
80.45/80.54 c main():: doublelook: overall 5.630 of all possible doublelooks executed
80.45/80.54 c main():: doublelook: succesrate: 80.732, average DL_trigger: 17.549
80.45/80.54 c main():: SOLUTION VERIFIED :-)
80.45/80.54 s SATISFIABLE
80.45/80.54 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 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626563-1240098459/watcher-1626563-1240098459 -o /tmp/evaluation-result-1626563-1240098459/solver-1626563-1240098459 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626563-1240098459.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: 0.94 1.02 0.99 3/64 20135
/proc/meminfo: memFree=1156416/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=656 CPUtime=0
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 37874450 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 164 81 47 123 0 39 0
[startup+0.081916 s]
/proc/loadavg: 0.94 1.02 0.99 3/64 20135
/proc/meminfo: memFree=1156416/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=1592 CPUtime=0.07
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 717 0 0 0 7 0 0 0 18 0 1 0 37874450 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1592
[startup+0.101918 s]
/proc/loadavg: 0.94 1.02 0.99 3/64 20135
/proc/meminfo: memFree=1156416/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=1592 CPUtime=0.09
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 717 0 0 0 9 0 0 0 18 0 1 0 37874450 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592
[startup+0.301937 s]
/proc/loadavg: 0.94 1.02 0.99 3/64 20135
/proc/meminfo: memFree=1156416/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=1592 CPUtime=0.29
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 717 0 0 0 29 0 0 0 19 0 1 0 37874450 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592
[startup+0.701978 s]
/proc/loadavg: 0.94 1.02 0.99 3/64 20135
/proc/meminfo: memFree=1156416/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=1592 CPUtime=0.69
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 717 0 0 0 69 0 0 0 23 0 1 0 37874450 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592
[startup+1.50106 s]
/proc/loadavg: 0.94 1.02 0.99 2/65 20136
/proc/meminfo: memFree=1155064/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=1856 CPUtime=1.49
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 977 0 0 0 149 0 0 0 25 0 1 0 37874450 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134628840 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856
[startup+3.10121 s]
/proc/loadavg: 0.94 1.02 0.99 2/65 20136
/proc/meminfo: memFree=1154936/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=1856 CPUtime=3.09
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 977 0 0 0 309 0 0 0 25 0 1 0 37874450 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1856
[startup+6.30153 s]
/proc/loadavg: 0.95 1.02 0.99 2/65 20136
/proc/meminfo: memFree=1154936/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=1856 CPUtime=6.29
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 977 0 0 0 629 0 0 0 25 0 1 0 37874450 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1856
[startup+12.7012 s]
/proc/loadavg: 0.95 1.02 0.99 2/65 20136
/proc/meminfo: memFree=1154872/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=1856 CPUtime=12.69
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 977 0 0 0 1269 0 0 0 25 0 1 0 37874450 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1856
[startup+25.5014 s]
/proc/loadavg: 0.96 1.02 0.99 2/65 20136
/proc/meminfo: memFree=1155000/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=1856 CPUtime=25.49
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 977 0 0 0 2549 0 0 0 25 0 1 0 37874450 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134548065 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1856
[startup+51.102 s]
/proc/loadavg: 0.97 1.02 0.99 2/65 20136
/proc/meminfo: memFree=1154936/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=2060 CPUtime=51.06
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 1015 0 0 0 5106 0 0 0 25 0 1 0 37874450 2109440 376 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 515 376 72 123 0 390 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2060
Solver just ended. Dumping a history of the last processes samples
[startup+63.9012 s]
/proc/loadavg: 0.98 1.02 0.99 2/65 20136
/proc/meminfo: memFree=1154936/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=2060 CPUtime=63.86
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 1025 0 0 0 6386 0 0 0 25 0 1 0 37874450 2109440 386 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 515 386 72 123 0 390 0
Current children cumulated CPU time (s) 63.86
Current children cumulated vsize (KiB) 2060
[startup+70.3019 s]
/proc/loadavg: 0.98 1.01 0.99 2/65 20136
/proc/meminfo: memFree=1154936/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=2160 CPUtime=70.26
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 1029 0 0 0 7026 0 0 0 25 0 1 0 37874450 2211840 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 540 390 72 123 0 415 0
Current children cumulated CPU time (s) 70.26
Current children cumulated vsize (KiB) 2160
[startup+76.7015 s]
/proc/loadavg: 0.98 1.01 0.99 2/65 20136
/proc/meminfo: memFree=1154936/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=2160 CPUtime=76.65
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 1035 0 0 0 7665 0 0 0 25 0 1 0 37874450 2211840 396 1992294400 134512640 135019032 4294956240 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 540 396 72 123 0 415 0
Current children cumulated CPU time (s) 76.65
Current children cumulated vsize (KiB) 2160
[startup+78.3017 s]
/proc/loadavg: 0.98 1.01 0.99 2/65 20136
/proc/meminfo: memFree=1154936/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=2160 CPUtime=78.25
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 1036 0 0 0 7825 0 0 0 25 0 1 0 37874450 2211840 397 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 540 397 72 123 0 415 0
Current children cumulated CPU time (s) 78.25
Current children cumulated vsize (KiB) 2160
[startup+79.9018 s]
/proc/loadavg: 0.98 1.01 0.99 2/65 20136
/proc/meminfo: memFree=1154936/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=2160 CPUtime=79.85
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 1037 0 0 0 7985 0 0 0 25 0 1 0 37874450 2211840 398 1992294400 134512640 135019032 4294956240 18446744073709551615 134585147 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 540 398 72 123 0 415 0
Current children cumulated CPU time (s) 79.85
Current children cumulated vsize (KiB) 2160
[startup+80.3069 s]
/proc/loadavg: 0.98 1.01 0.99 2/65 20136
/proc/meminfo: memFree=1154936/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=2160 CPUtime=80.26
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 1037 0 0 0 8026 0 0 0 25 0 1 0 37874450 2211840 398 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 540 398 72 123 0 415 0
Current children cumulated CPU time (s) 80.26
Current children cumulated vsize (KiB) 2160
[startup+80.5019 s]
/proc/loadavg: 0.98 1.01 0.99 2/65 20136
/proc/meminfo: memFree=1154936/2055920 swapFree=4192956/4192956
[pid=20135] ppid=20133 vsize=2160 CPUtime=80.45
/proc/20135/stat : 20135 (march_ks) R 20133 20135 20033 0 -1 4194304 1038 0 0 0 8045 0 0 0 25 0 1 0 37874450 2211840 399 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 540 399 72 123 0 415 0
Current children cumulated CPU time (s) 80.45
Current children cumulated vsize (KiB) 2160
Child status: 10
Real time (s): 80.5498
CPU time (s): 80.5098
CPU user time (s): 80.5038
CPU system time (s): 0.005999
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 2160
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 80.5038
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= 1040
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= 267
runsolver used 0.083987 second user time and 0.223965 second system time
The end
Begin job on node36 at 2009-04-19 01:47:39
IDJOB=1626563
IDBENCH=70516
IDSOLVER=582
FILE ID=node36/1626563-1240098459
PBS_JOBID= 9157685
Free space on /tmp= 66520 MiB
SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S432895007-058.cnf
COMMAND LINE= HOME/march_ks BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626563-1240098459/watcher-1626563-1240098459 -o /tmp/evaluation-result-1626563-1240098459/solver-1626563-1240098459 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626563-1240098459.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= b337f0a085d20c5033cb313ec673bed5
RANDOM SEED=1325193127
node36.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 : 3000.232
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 : 3000.232
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: 1156960 kB
Buffers: 79720 kB
Cached: 748384 kB
SwapCached: 0 kB
Active: 203932 kB
Inactive: 638132 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1156960 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 3004 kB
Writeback: 0 kB
Mapped: 23696 kB
Slab: 43064 kB
Committed_AS: 158072 kB
PageTables: 1356 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= 66520 MiB
End job on node36 at 2009-04-19 01:48:59