0.00/0.00 c main():: *** [ march satisfiability solver ] ***
0.00/0.00 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.00 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00 c main()::
0.00/0.00 c initFormula():: searching for DIMACS p-line....
0.00/0.00 c initFormula():: the DIMACS p-line indicates a CNF of 57 variables and 124 clauses.
0.00/0.00 c parseCNF():: parsing....
0.00/0.00 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00 c runParser():: parsing was successful, warming up engines...
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00 c preprocessing fase I completed:: there are now 57 free variables and 124 clauses.
0.00/0.00 c stat :: sign balance is biased by 0.069
0.00/0.00 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00 c using 3-SAT heuristics (occurence based diff)
0.00/0.00 c longest clause has size 3
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 432 duplicate clauses
0.00/0.00 c lessRedundantTransformation():: nothing to be done.
0.00/0.00 c transformTo3SAT():: you gave me 57 variables and 124 clauses.
0.00/0.00 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00 c transformTo3SAT():: the transformation yielded 57 variabels and 124 clauses.
0.00/0.00 c main():: clause / variable ratio: ( 124 / 57 ) = 2.18
0.00/0.00 c longest clause has size 3
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00 c dynamic_preselect_setsize :: on
0.00/0.00 c suggested doublelook initial :: 0
0.00/0.00 c main():: all systems go!
0.00/0.00 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 148 JD: 9
0.00/0.01 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: 836 JD: 9
0.03/0.05 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 2706 JD: 9
0.09/0.17 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 6715 JD: 9
0.39/0.42 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 12391 JD: 9
0.69/0.77 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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: 17371 JD: 9
0.99/1.08 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
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: 20359 JD: 9
1.19/1.27 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
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: 21267 JD: 9
1.29/1.32 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: 21445 JD: 9
1.29/1.33 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 9 NC: 21450 JD: 9
1.29/1.34 c |----------------------------------------------------------------|
c |
1.29/1.34 c
1.29/1.34 c main():: nodeCount: 21450
1.29/1.34 c main():: dead ends in main: 493
1.29/1.34 c main():: lookAheadCount: 940593
1.29/1.34 c main():: unitResolveCount: 79693
1.29/1.34 c main():: time=1.330000
1.29/1.34 c main():: necessary_assignments: 1324
1.29/1.34 c main():: bin_sat: 0, bin_unsat 0
1.29/1.34 c main():: doublelook: #: 30297, succes #: 20769
1.29/1.34 c main():: doublelook: overall 3.376 of all possible doublelooks executed
1.29/1.34 c main():: doublelook: succesrate: 68.551, average DL_trigger: 556.649
1.29/1.34 s UNSATISFIABLE
runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node33/watcher-316267-1172666522 -o ROOT/results/node33/solver-316267-1172666522 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316267-1172666522/march_ks /tmp/evaluation/316267-1172666522/instance-316267-1172666522.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): 2400 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: 0.92 0.95 0.98 3/64 20303
/proc/meminfo: memFree=982176/2055920 swapFree=4181868/4192956
[pid=20303] ppid=20301 vsize=660 CPUtime=0
/proc/20303/stat : 20303 (march_ks) R 20301 20303 19721 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 191687566 675840 99 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597861 0 0 4096 0 0 0 0 17 1 0 0
/proc/20303/statm: 165 99 73 123 0 40 0
[startup+0.0412341 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 20303
/proc/meminfo: memFree=982176/2055920 swapFree=4181868/4192956
[pid=20303] ppid=20301 vsize=660 CPUtime=0.03
/proc/20303/stat : 20303 (march_ks) R 20301 20303 19721 0 -1 4194304 123 0 0 0 3 0 0 0 18 0 1 0 191687566 675840 105 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/20303/statm: 165 105 73 123 0 40 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 660
[startup+0.101246 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 20303
/proc/meminfo: memFree=982176/2055920 swapFree=4181868/4192956
[pid=20303] ppid=20301 vsize=660 CPUtime=0.09
/proc/20303/stat : 20303 (march_ks) R 20301 20303 19721 0 -1 4194304 126 0 0 0 9 0 0 0 18 0 1 0 191687566 675840 108 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134579748 0 0 4096 0 0 0 0 17 1 0 0
/proc/20303/statm: 165 108 73 123 0 40 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 660
[startup+0.301287 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 20303
/proc/meminfo: memFree=982176/2055920 swapFree=4181868/4192956
[pid=20303] ppid=20301 vsize=660 CPUtime=0.29
/proc/20303/stat : 20303 (march_ks) R 20301 20303 19721 0 -1 4194304 127 0 0 0 29 0 0 0 18 0 1 0 191687566 675840 109 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/20303/statm: 165 109 73 123 0 40 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 660
[startup+0.70137 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 20303
/proc/meminfo: memFree=982176/2055920 swapFree=4181868/4192956
[pid=20303] ppid=20301 vsize=660 CPUtime=0.69
/proc/20303/stat : 20303 (march_ks) R 20301 20303 19721 0 -1 4194304 131 0 0 0 69 0 0 0 21 0 1 0 191687566 675840 113 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20303/statm: 165 113 73 123 0 40 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 660
Solver just ended. Dumping a history of the last processes samples
[startup+1.10545 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 20304
/proc/meminfo: memFree=981784/2055920 swapFree=4181868/4192956
[pid=20303] ppid=20301 vsize=808 CPUtime=1.09
/proc/20303/stat : 20303 (march_ks) R 20301 20303 19721 0 -1 4194304 137 0 0 0 109 0 0 0 25 0 1 0 191687566 827392 119 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/20303/statm: 202 119 73 123 0 77 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 808
[startup+1.30149 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 20304
/proc/meminfo: memFree=981784/2055920 swapFree=4181868/4192956
[pid=20303] ppid=20301 vsize=808 CPUtime=1.29
/proc/20303/stat : 20303 (march_ks) R 20301 20303 19721 0 -1 4194304 137 0 0 0 129 0 0 0 25 0 1 0 191687566 827392 119 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134589843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20303/statm: 202 119 73 123 0 77 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 808
Child status: 20
Real time (s): 1.3423
CPU time (s): 1.3388
CPU user time (s): 1.3328
CPU system time (s): 0.005999
CPU usage (%): 99.7391
Max. virtual memory (cumulated for all children) (KiB): 808
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3328
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= 140
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= 161
runsolver used 0.006998 second user time and 0.011998 second system time
The end
Begin job on node33 on Wed Feb 28 12:42:03 UTC 2007
IDJOB= 316267
IDBENCH= 20437
IDSOLVER= 111
FILE ID= node33/316267-1172666522
PBS_JOBID= 3981229
Free space on /tmp= 66477 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s57-100.cnf
COMMAND LINE= /tmp/evaluation/316267-1172666522/march_ks /tmp/evaluation/316267-1172666522/instance-316267-1172666522.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-316267-1172666522 -o ROOT/results/node33/solver-316267-1172666522 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316267-1172666522/march_ks /tmp/evaluation/316267-1172666522/instance-316267-1172666522.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= 4dc4c11d420a4a03c2a3fdf77861be5d
RANDOM SEED= 171071360
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node33.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 : 3000.259
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 : 3000.259
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: 982520 kB
Buffers: 30988 kB
Cached: 966676 kB
SwapCached: 5336 kB
Active: 156952 kB
Inactive: 851944 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 982520 kB
SwapTotal: 4192956 kB
SwapFree: 4181868 kB
Dirty: 2264 kB
Writeback: 0 kB
Mapped: 15228 kB
Slab: 50500 kB
Committed_AS: 322200 kB
PageTables: 1408 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= 66477 MiB
End job on node33 on Wed Feb 28 12:42:04 UTC 2007