0.01/0.02 c main():: *** [ march satisfiability solver ] ***
0.01/0.02 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.01/0.02 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.02 c main()::
0.01/0.02 c initFormula():: searching for DIMACS p-line....
0.01/0.02 c full lookahead due to high density!
0.01/0.02 c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 1491 clauses.
0.01/0.02 c parseCNF():: parsing....
0.01/0.02 c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02 c runParser():: parsing was successful, warming up engines...
0.01/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02 c preprocessing fase I completed:: there are now 70 free variables and 1491 clauses.
0.01/0.02 c stat :: sign balance is biased by 0.035
0.01/0.02 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.02 c using k-SAT heuristics (size based diff)
0.01/0.02 c longest clause has size 5
0.01/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 7 duplicate clauses
0.01/0.02 c resolvent_look() :: found 6 resolvents
0.01/0.02 c main():: clause / variable ratio: ( 1497 / 70 ) = 21.39
0.01/0.02 c longest clause has size 5
0.01/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02 c dynamic_preselect_setsize :: off
0.01/0.02 c suggested doublelook initial :: 0
0.01/0.02 c main():: all systems go!
0.01/0.02 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 129 JD: 10
0.01/0.06 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: 1003 JD: 10
0.29/0.32 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 3760 JD: 10
1.10/1.12 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 8717 JD: 10
2.49/2.58 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 14597 JD: 10
4.30/4.35 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 19419 JD: 10
5.79/5.82 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| 6 NC: 21781 JD: 10
6.49/6.55 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| 7 NC: 22576 JD: 10
6.79/6.83 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| 8 NC: 22750 JD: 10
6.79/6.89 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |****************************************************************| 9 NC: 22779 JD: 10
6.89/6.90 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 10 NC: 22782 JD: 10
6.89/6.90 c |----------------------------------------------------------------|
c |
6.89/6.90 c
6.89/6.90 c main():: nodeCount: 22782
6.89/6.90 c main():: dead ends in main: 41
6.89/6.90 c main():: lookAheadCount: 1801348
6.89/6.90 c main():: unitResolveCount: 54735
6.89/6.90 c main():: time=6.890000
6.89/6.90 c main():: necessary_assignments: 213
6.89/6.90 c main():: bin_sat: 0, bin_unsat 0
6.89/6.90 c main():: doublelook: #: 86996, succes #: 71539
6.89/6.90 c main():: doublelook: overall 4.910 of all possible doublelooks executed
6.89/6.90 c main():: doublelook: succesrate: 82.233, average DL_trigger: 20.438
6.89/6.90 s UNSATISFIABLE
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node58/watcher-371516-1177543723 -o ROOT/results/node58/solver-371516-1177543723 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371516-1177543723/march_ks /tmp/evaluation/371516-1177543723/instance-371516-1177543723.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): 7500 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: 0.70 0.94 0.75 3/64 23795
/proc/meminfo: memFree=1750792/2055920 swapFree=4184532/4192956
[pid=23795] ppid=23793 vsize=772 CPUtime=0
/proc/23795/stat : 23795 (march_ks) R 23793 23795 23065 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 202282060 790528 91 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561728 0 0 4096 0 0 0 0 17 1 0 0
/proc/23795/statm: 193 91 50 123 0 68 0
[startup+0.0210859 s]
/proc/loadavg: 0.70 0.94 0.75 3/64 23795
/proc/meminfo: memFree=1750792/2055920 swapFree=4184532/4192956
[pid=23795] ppid=23793 vsize=772 CPUtime=0.01
/proc/23795/stat : 23795 (march_ks) R 23793 23795 23065 0 -1 4194304 141 0 0 0 1 0 0 0 18 0 1 0 202282060 790528 124 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/23795/statm: 193 124 67 123 0 68 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 772
[startup+0.102097 s]
/proc/loadavg: 0.70 0.94 0.75 3/64 23795
/proc/meminfo: memFree=1750792/2055920 swapFree=4184532/4192956
[pid=23795] ppid=23793 vsize=908 CPUtime=0.09
/proc/23795/stat : 23795 (march_ks) R 23793 23795 23065 0 -1 4194304 167 0 0 0 9 0 0 0 18 0 1 0 202282060 929792 150 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598217 0 0 4096 0 0 0 0 17 1 0 0
/proc/23795/statm: 227 150 72 123 0 102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 908
[startup+0.302131 s]
/proc/loadavg: 0.70 0.94 0.75 3/64 23795
/proc/meminfo: memFree=1750792/2055920 swapFree=4184532/4192956
[pid=23795] ppid=23793 vsize=908 CPUtime=0.29
/proc/23795/stat : 23795 (march_ks) R 23793 23795 23065 0 -1 4194304 167 0 0 0 29 0 0 0 19 0 1 0 202282060 929792 150 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/23795/statm: 227 150 72 123 0 102 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 908
[startup+0.701198 s]
/proc/loadavg: 0.70 0.94 0.75 3/64 23795
/proc/meminfo: memFree=1750792/2055920 swapFree=4184532/4192956
[pid=23795] ppid=23793 vsize=908 CPUtime=0.69
/proc/23795/stat : 23795 (march_ks) R 23793 23795 23065 0 -1 4194304 167 0 0 0 69 0 0 0 22 0 1 0 202282060 929792 150 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 1 0 0
/proc/23795/statm: 227 150 72 123 0 102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 908
[startup+1.50133 s]
/proc/loadavg: 0.70 0.94 0.75 2/65 23796
/proc/meminfo: memFree=1750464/2055920 swapFree=4184532/4192956
[pid=23795] ppid=23793 vsize=908 CPUtime=1.49
/proc/23795/stat : 23795 (march_ks) R 23793 23795 23065 0 -1 4194304 167 0 0 0 149 0 0 0 25 0 1 0 202282060 929792 150 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23795/statm: 227 150 72 123 0 102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 908
[startup+3.1016 s]
/proc/loadavg: 0.72 0.94 0.75 2/65 23796
/proc/meminfo: memFree=1750336/2055920 swapFree=4184532/4192956
[pid=23795] ppid=23793 vsize=908 CPUtime=3.09
/proc/23795/stat : 23795 (march_ks) R 23793 23795 23065 0 -1 4194304 167 0 0 0 309 0 0 0 25 0 1 0 202282060 929792 150 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/23795/statm: 227 150 72 123 0 102 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 908
[startup+6.30113 s]
/proc/loadavg: 0.72 0.94 0.75 2/65 23796
/proc/meminfo: memFree=1750208/2055920 swapFree=4184532/4192956
[pid=23795] ppid=23793 vsize=908 CPUtime=6.29
/proc/23795/stat : 23795 (march_ks) R 23793 23795 23065 0 -1 4194304 169 0 0 0 629 0 0 0 25 0 1 0 202282060 929792 152 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/23795/statm: 227 152 72 123 0 102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 908
Solver just ended. Dumping a history of the last processes samples
[startup+6.7012 s]
/proc/loadavg: 0.72 0.94 0.75 2/65 23796
/proc/meminfo: memFree=1750208/2055920 swapFree=4184532/4192956
[pid=23795] ppid=23793 vsize=908 CPUtime=6.69
/proc/23795/stat : 23795 (march_ks) R 23793 23795 23065 0 -1 4194304 170 0 0 0 669 0 0 0 25 0 1 0 202282060 929792 153 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547704 0 0 4096 0 0 0 0 17 1 0 0
/proc/23795/statm: 227 153 72 123 0 102 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 908
[startup+6.90123 s]
/proc/loadavg: 0.72 0.94 0.75 2/65 23796
/proc/meminfo: memFree=1750208/2055920 swapFree=4184532/4192956
[pid=23795] ppid=23793 vsize=908 CPUtime=6.89
/proc/23795/stat : 23795 (march_ks) R 23793 23795 23065 0 -1 4194304 171 0 0 0 689 0 0 0 25 0 1 0 202282060 929792 154 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 1 0 0
/proc/23795/statm: 227 154 72 123 0 102 0
Current children cumulated CPU time (s) 6.89
Current children cumulated vsize (KiB) 908
Child status: 20
Real time (s): 6.90716
CPU time (s): 6.90195
CPU user time (s): 6.89795
CPU system time (s): 0.003999
CPU usage (%): 99.9246
Max. virtual memory (cumulated for all children) (KiB): 908
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.89795
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= 173
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= 8
involuntary context switches= 10
runsolver used 0.007998 second user time and 0.023996 second system time
The end
Begin job on node58 on Wed Apr 25 23:28:44 UTC 2007
IDJOB= 371516
IDBENCH= 19835
IDSOLVER= 180
FILE ID= node58/371516-1177543723
PBS_JOBID= 4695889
Free space on /tmp= 66462 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1402143852-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371516-1177543723/march_ks /tmp/evaluation/371516-1177543723/instance-371516-1177543723.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-371516-1177543723 -o ROOT/results/node58/solver-371516-1177543723 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371516-1177543723/march_ks /tmp/evaluation/371516-1177543723/instance-371516-1177543723.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= 0748b6663894d676be78ac8cb4ea38d8
RANDOM SEED= 495785433
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux
/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 : 3000.265
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 : 3000.265
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: 1751200 kB
Buffers: 22176 kB
Cached: 170584 kB
SwapCached: 2604 kB
Active: 112424 kB
Inactive: 127916 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1751200 kB
SwapTotal: 4192956 kB
SwapFree: 4184532 kB
Dirty: 2408 kB
Writeback: 0 kB
Mapped: 53868 kB
Slab: 50356 kB
Committed_AS: 1168892 kB
PageTables: 1484 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= 66462 MiB
End job on node58 on Wed Apr 25 23:28:51 UTC 2007