0.02/0.04 c main():: *** [ march satisfiability solver ] ***
0.02/0.04 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.02/0.04 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.02/0.04 c main()::
0.02/0.04 c initFormula():: searching for DIMACS p-line....
0.02/0.04 c full lookahead due to high density!
0.02/0.04 c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.02/0.04 c parseCNF():: parsing....
0.02/0.04 c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.04 c runParser():: parsing was successful, warming up engines...
0.02/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04 c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.02/0.04 c stat :: sign balance is biased by 0.053
0.02/0.04 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.02/0.04 c using k-SAT heuristics (size based diff)
0.02/0.04 c longest clause has size 5
0.02/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.02/0.04 c resolvent_look() :: found 4 resolvents
0.02/0.04 c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
0.02/0.04 c longest clause has size 5
0.02/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04 c dynamic_preselect_setsize :: off
0.02/0.04 c suggested doublelook initial :: 0
0.02/0.04 c main():: all systems go!
0.02/0.04 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 136 JD: 21
0.09/0.11 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: 2765 JD: 21
1.29/1.38 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 20724 JD: 21
10.09/10.15 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
11.89/11.99 c solution bin :: 101000000000001000000.00000001010
11.89/11.99 c direction branchin :: current_rights = 5
11.89/11.99
c |***********************
11.89/11.99 c
11.89/11.99 c main():: nodeCount: 24525
11.89/11.99 c main():: dead ends in main: 30
11.89/11.99 c main():: lookAheadCount: 3132983
11.89/11.99 c main():: unitResolveCount: 67962
11.89/11.99 c main():: time=11.990000
11.89/11.99 c main():: necessary_assignments: 433
11.89/11.99 c main():: bin_sat: 0, bin_unsat 0
11.89/11.99 c main():: doublelook: #: 110440, succes #: 90815
11.89/11.99 c main():: doublelook: overall 3.568 of all possible doublelooks executed
11.89/11.99 c main():: doublelook: succesrate: 82.230, average DL_trigger: 26.482
11.89/11.99 c main():: SOLUTION VERIFIED :-)
11.89/11.99 s SATISFIABLE
11.89/11.99 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 91 92 93 94 -95 96 97 98 99 100 101 102 -103 104 105 106 -107 -108 -109 110 0
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node23/watcher-371569-1177543944 -o ROOT/results/node23/solver-371569-1177543944 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371569-1177543944/march_ks /tmp/evaluation/371569-1177543944/instance-371569-1177543944.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: 0.05 0.44 0.60 3/77 5740
/proc/meminfo: memFree=1735304/2055920 swapFree=4169168/4192956
[pid=5740] ppid=5738 vsize=656 CPUtime=0
/proc/5740/stat : 5740 (march_ks) R 5738 5740 5614 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 202311543 671744 75 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 164 75 47 123 0 39 0
[startup+0.0305419 s]
/proc/loadavg: 0.05 0.44 0.60 3/77 5740
/proc/meminfo: memFree=1735304/2055920 swapFree=4169168/4192956
[pid=5740] ppid=5738 vsize=864 CPUtime=0.02
/proc/5740/stat : 5740 (march_ks) R 5738 5740 5614 0 -1 4194304 161 0 0 0 2 0 0 0 18 0 1 0 202311543 884736 144 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 216 144 67 123 0 91 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 864
[startup+0.101539 s]
/proc/loadavg: 0.05 0.44 0.60 3/77 5740
/proc/meminfo: memFree=1735304/2055920 swapFree=4169168/4192956
[pid=5740] ppid=5738 vsize=1088 CPUtime=0.09
/proc/5740/stat : 5740 (march_ks) R 5738 5740 5614 0 -1 4194304 202 0 0 0 9 0 0 0 18 0 1 0 202311543 1114112 185 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1088
[startup+0.301577 s]
/proc/loadavg: 0.05 0.44 0.60 3/77 5740
/proc/meminfo: memFree=1735304/2055920 swapFree=4169168/4192956
[pid=5740] ppid=5738 vsize=1088 CPUtime=0.29
/proc/5740/stat : 5740 (march_ks) R 5738 5740 5614 0 -1 4194304 202 0 0 0 29 0 0 0 19 0 1 0 202311543 1114112 185 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541994 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1088
[startup+0.701654 s]
/proc/loadavg: 0.05 0.44 0.60 3/77 5740
/proc/meminfo: memFree=1735304/2055920 swapFree=4169168/4192956
[pid=5740] ppid=5738 vsize=1088 CPUtime=0.69
/proc/5740/stat : 5740 (march_ks) R 5738 5740 5614 0 -1 4194304 202 0 0 0 69 0 0 0 22 0 1 0 202311543 1114112 185 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585099 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1088
[startup+1.50181 s]
/proc/loadavg: 0.05 0.44 0.60 2/78 5741
/proc/meminfo: memFree=1734848/2055920 swapFree=4169168/4192956
[pid=5740] ppid=5738 vsize=1088 CPUtime=1.49
/proc/5740/stat : 5740 (march_ks) R 5738 5740 5614 0 -1 4194304 202 0 0 0 149 0 0 0 25 0 1 0 202311543 1114112 185 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1088
[startup+3.10112 s]
/proc/loadavg: 0.05 0.44 0.60 2/78 5741
/proc/meminfo: memFree=1734720/2055920 swapFree=4169168/4192956
[pid=5740] ppid=5738 vsize=1088 CPUtime=3.09
/proc/5740/stat : 5740 (march_ks) R 5738 5740 5614 0 -1 4194304 202 0 0 0 309 0 0 0 25 0 1 0 202311543 1114112 185 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547889 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1088
[startup+6.30173 s]
/proc/loadavg: 0.13 0.45 0.61 2/78 5741
/proc/meminfo: memFree=1734656/2055920 swapFree=4169168/4192956
[pid=5740] ppid=5738 vsize=1088 CPUtime=6.29
/proc/5740/stat : 5740 (march_ks) R 5738 5740 5614 0 -1 4194304 202 0 0 0 629 0 0 0 25 0 1 0 202311543 1114112 185 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 272 185 72 123 0 147 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1088
Solver just ended. Dumping a history of the last processes samples
[startup+9.50135 s]
/proc/loadavg: 0.20 0.46 0.61 2/78 5741
/proc/meminfo: memFree=1734656/2055920 swapFree=4169168/4192956
[pid=5740] ppid=5738 vsize=1088 CPUtime=9.49
/proc/5740/stat : 5740 (march_ks) R 5738 5740 5614 0 -1 4194304 203 0 0 0 949 0 0 0 25 0 1 0 202311543 1114112 186 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 272 186 72 123 0 147 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 1088
[startup+11.1027 s]
/proc/loadavg: 0.20 0.46 0.61 2/78 5741
/proc/meminfo: memFree=1734528/2055920 swapFree=4169168/4192956
[pid=5740] ppid=5738 vsize=1088 CPUtime=11.09
/proc/5740/stat : 5740 (march_ks) R 5738 5740 5614 0 -1 4194304 203 0 0 0 1109 0 0 0 25 0 1 0 202311543 1114112 186 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 272 186 72 123 0 147 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 1088
[startup+11.5017 s]
/proc/loadavg: 0.20 0.46 0.61 2/78 5741
/proc/meminfo: memFree=1734528/2055920 swapFree=4169168/4192956
[pid=5740] ppid=5738 vsize=1088 CPUtime=11.49
/proc/5740/stat : 5740 (march_ks) R 5738 5740 5614 0 -1 4194304 203 0 0 0 1149 0 0 0 25 0 1 0 202311543 1114112 186 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 272 186 72 123 0 147 0
Current children cumulated CPU time (s) 11.49
Current children cumulated vsize (KiB) 1088
[startup+11.9018 s]
/proc/loadavg: 0.20 0.46 0.61 2/78 5741
/proc/meminfo: memFree=1734528/2055920 swapFree=4169168/4192956
[pid=5740] ppid=5738 vsize=1088 CPUtime=11.89
/proc/5740/stat : 5740 (march_ks) R 5738 5740 5614 0 -1 4194304 203 0 0 0 1189 0 0 0 25 0 1 0 202311543 1114112 186 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 272 186 72 123 0 147 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 1088
Child status: 10
Real time (s): 12.001
CPU time (s): 11.9952
CPU user time (s): 11.9932
CPU system time (s): 0.001999
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 1088
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.9932
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206
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= 15
runsolver used 0.013997 second user time and 0.035994 second system time
The end
Begin job on node23 on Wed Apr 25 23:32:24 UTC 2007
IDJOB= 371569
IDBENCH= 19867
IDSOLVER= 180
FILE ID= node23/371569-1177543944
PBS_JOBID= 4695956
Free space on /tmp= 66472 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371569-1177543944/march_ks /tmp/evaluation/371569-1177543944/instance-371569-1177543944.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-371569-1177543944 -o ROOT/results/node23/solver-371569-1177543944 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371569-1177543944/march_ks /tmp/evaluation/371569-1177543944/instance-371569-1177543944.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= 4c82e15dddaac18e48f58e3db4a1e7b5
RANDOM SEED= 818101585
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
Linux node23.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 : 3000.276
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 : 3000.276
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: 1735840 kB
Buffers: 38688 kB
Cached: 202868 kB
SwapCached: 3176 kB
Active: 161232 kB
Inactive: 103692 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1735840 kB
SwapTotal: 4192956 kB
SwapFree: 4169168 kB
Dirty: 2328 kB
Writeback: 0 kB
Mapped: 30428 kB
Slab: 40724 kB
Committed_AS: 2844652 kB
PageTables: 1796 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= 66472 MiB
End job on node23 on Wed Apr 25 23:32:37 UTC 2007