0.00/0.04 c main():: *** [ march satisfiability solver ] ***
0.00/0.04 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.00/0.04 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04 c main()::
0.00/0.04 c initFormula():: searching for DIMACS p-line....
0.00/0.04 c full lookahead due to high density!
0.00/0.04 c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 1917 clauses.
0.00/0.04 c parseCNF():: parsing....
0.00/0.04 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04 c runParser():: parsing was successful, warming up engines...
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04 c preprocessing fase I completed:: there are now 90 free variables and 1917 clauses.
0.00/0.04 c stat :: sign balance is biased by 0.039
0.00/0.04 c using k-SAT heuristics (size based diff)
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 9 duplicate clauses
0.00/0.04 c resolvent_look() :: found 5 resolvents
0.00/0.04 c main():: clause / variable ratio: ( 1922 / 90 ) = 21.36
0.00/0.04 c longest clause has size 5
0.00/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04 c number of free variables = 90
0.00/0.04 c dynamic_preselect_setsize :: off
0.00/0.04 c main():: all systems go!
0.00/0.04 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 25
0.00/0.04 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: 314
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 |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2192
0.40/0.48 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 |****************************************************************| ( 3/999) NodeCount: 10266
2.29/2.31 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 35301
8.49/8.50 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 92582
24.19/24.22 c |----------------------------------------------------------------|
c |*
c |**
c |***
24.38/24.40 c |1111000000000001000010$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
24.38/24.40
c |***
24.38/24.40 c
24.38/24.40 c main():: nodeCount: 93362
24.38/24.40 c main():: dead ends in main: 587
24.38/24.40 c main():: lookAheadCount: 4990209
24.38/24.40 c main():: unitResolveCount: 288611
24.38/24.40 c main():: time=24.390000
24.38/24.40 c main():: necessary_assignments: 1594
24.38/24.40 c main():: bin_sat: 0, bin_unsat 0
24.38/24.40 c main():: doublelook: #: 262460, succes #: 180467
24.38/24.40 c main():: doublelook: overall 5.362 of all possible doublelooks executed
24.38/24.40 c main():: doublelook: succesrate: 68.760, average DL_trigger: 24.977
24.38/24.40 c main():: SOLUTION VERIFIED :-)
24.38/24.40 s SATISFIABLE
24.38/24.40 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:489) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515458-1238254688/watcher-1515458-1238254688 -o /tmp/evaluation-result-1515458-1238254688/solver-1515458-1238254688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1515458-1238254688.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 0.97 0.98 3/64 10083
/proc/meminfo: memFree=1484312/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=972 CPUtime=0
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1098129764 995328 96 1992294400 134512640 135197250 4294956240 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 243 96 63 167 0 74 0
[startup+0.0536271 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10083
/proc/meminfo: memFree=1484312/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=1300 CPUtime=0.05
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 218 0 0 0 5 0 0 0 18 0 1 0 1098129764 1331200 201 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 325 201 94 167 0 156 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1300
[startup+0.101637 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10083
/proc/meminfo: memFree=1484312/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=1300 CPUtime=0.1
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 218 0 0 0 10 0 0 0 18 0 1 0 1098129764 1331200 201 1992294400 134512640 135197250 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 325 201 94 167 0 156 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1300
[startup+0.30168 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10083
/proc/meminfo: memFree=1484312/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=1300 CPUtime=0.3
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 218 0 0 0 30 0 0 0 19 0 1 0 1098129764 1331200 201 1992294400 134512640 135197250 4294956240 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 325 201 94 167 0 156 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1300
[startup+0.701767 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10083
/proc/meminfo: memFree=1484312/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=1432 CPUtime=0.7
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 236 0 0 0 70 0 0 0 22 0 1 0 1098129764 1466368 219 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 358 219 94 167 0 189 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1432
[startup+1.50194 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10084
/proc/meminfo: memFree=1483728/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=1576 CPUtime=1.5
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 290 0 0 0 150 0 0 0 25 0 1 0 1098129764 1613824 272 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 394 272 94 167 0 225 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1576
[startup+3.10128 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10084
/proc/meminfo: memFree=1483344/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=1828 CPUtime=3.09
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 332 0 0 0 309 0 0 0 25 0 1 0 1098129764 1871872 314 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 457 314 94 167 0 288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1828
[startup+6.30297 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10084
/proc/meminfo: memFree=1482960/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=2056 CPUtime=6.29
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 411 0 0 0 629 0 0 0 25 0 1 0 1098129764 2105344 393 1992294400 134512640 135197250 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 514 393 94 167 0 345 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2056
[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10084
/proc/meminfo: memFree=1482264/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=2908 CPUtime=12.69
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 554 0 0 0 1269 0 0 0 25 0 1 0 1098129764 2977792 536 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 727 536 94 167 0 558 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2908
Solver just ended. Dumping a history of the last processes samples
[startup+19.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10084
/proc/meminfo: memFree=1481624/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=3820 CPUtime=19.09
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 715 0 0 0 1909 0 0 0 25 0 1 0 1098129764 3911680 697 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 955 697 94 167 0 786 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 3820
[startup+22.3014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10084
/proc/meminfo: memFree=1481304/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=3820 CPUtime=22.28
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 782 0 0 0 2228 0 0 0 25 0 1 0 1098129764 3911680 764 1992294400 134512640 135197250 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 955 764 94 167 0 786 0
Current children cumulated CPU time (s) 22.28
Current children cumulated vsize (KiB) 3820
[startup+23.1056 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10084
/proc/meminfo: memFree=1481240/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=3820 CPUtime=23.09
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 798 0 0 0 2309 0 0 0 25 0 1 0 1098129764 3911680 780 1992294400 134512640 135197250 4294956240 18446744073709551615 134550592 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 955 780 94 167 0 786 0
Current children cumulated CPU time (s) 23.09
Current children cumulated vsize (KiB) 3820
[startup+23.9018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10084
/proc/meminfo: memFree=1481240/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=3820 CPUtime=23.88
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 812 0 0 0 2388 0 0 0 25 0 1 0 1098129764 3911680 794 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 955 794 94 167 0 786 0
Current children cumulated CPU time (s) 23.88
Current children cumulated vsize (KiB) 3820
[startup+24.3019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10084
/proc/meminfo: memFree=1481176/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=3820 CPUtime=24.28
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 819 0 0 0 2428 0 0 0 25 0 1 0 1098129764 3911680 801 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 955 801 94 167 0 786 0
Current children cumulated CPU time (s) 24.28
Current children cumulated vsize (KiB) 3820
[startup+24.4019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10084
/proc/meminfo: memFree=1481176/2055920 swapFree=4177912/4192956
[pid=10083] ppid=10081 vsize=3820 CPUtime=24.38
/proc/10083/stat : 10083 (march_nn) R 10081 10083 9957 0 -1 4194304 822 0 0 0 2438 0 0 0 25 0 1 0 1098129764 3911680 804 1992294400 134512640 135197250 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 955 804 94 167 0 786 0
Current children cumulated CPU time (s) 24.38
Current children cumulated vsize (KiB) 3820
Child status: 10
Real time (s): 24.4048
CPU time (s): 24.3953
CPU user time (s): 24.3913
CPU system time (s): 0.003999
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 3820
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.3913
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 824
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= 43
runsolver used 0.021996 second user time and 0.05999 second system time
The end
Begin job on node71 at 2009-03-28 16:38:08
IDJOB=1515458
IDBENCH=70431
IDSOLVER=522
FILE ID=node71/1515458-1238254688
PBS_JOBID= 9060767
Free space on /tmp= 66352 MiB
SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515458-1238254688/watcher-1515458-1238254688 -o /tmp/evaluation-result-1515458-1238254688/solver-1515458-1238254688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1515458-1238254688.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 7e03cd843234dc424776ba0f93603598
RANDOM SEED=918447824
node71.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 : 3000.270
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 : 3000.270
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: 1484728 kB
Buffers: 62788 kB
Cached: 424448 kB
SwapCached: 9096 kB
Active: 125592 kB
Inactive: 372308 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1484728 kB
SwapTotal: 4192956 kB
SwapFree: 4177912 kB
Dirty: 800 kB
Writeback: 0 kB
Mapped: 16388 kB
Slab: 59264 kB
Committed_AS: 2415136 kB
PageTables: 1444 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= 66352 MiB
End job on node71 at 2009-03-28 16:38:32