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 100 variables and 2130 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 100 free variables and 2130 clauses.
0.00/0.04 c stat :: sign balance is biased by 0.035
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 1 duplicate clauses
0.00/0.04 c resolvent_look() :: found 1 resolvents
0.00/0.04 c main():: clause / variable ratio: ( 2131 / 100 ) = 21.31
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 = 100
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 |****************************************************************| ( 0/18) NodeCount: 131
0.07/0.08 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/18) NodeCount: 2738
0.89/0.91 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/18) NodeCount: 16757
5.19/5.23 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/18) NodeCount: 71656
22.38/22.44 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
48.38/48.48 c |010000000100010010.00100010$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
48.38/48.48
c |***********************************************
48.38/48.48 c
48.38/48.48 c main():: nodeCount: 154689
48.38/48.48 c main():: dead ends in main: 1500
48.38/48.48 c main():: lookAheadCount: 7748142
48.38/48.48 c main():: unitResolveCount: 476693
48.38/48.48 c main():: time=48.470000
48.38/48.48 c main():: necessary_assignments: 3720
48.38/48.48 c main():: bin_sat: 0, bin_unsat 0
48.38/48.48 c main():: doublelook: #: 583669, succes #: 458547
48.38/48.48 c main():: doublelook: overall 7.777 of all possible doublelooks executed
48.38/48.48 c main():: doublelook: succesrate: 78.563, average DL_trigger: 26.532
48.38/48.48 c main():: SOLUTION VERIFIED :-)
48.38/48.48 s SATISFIABLE
48.38/48.48 v 1 -2 3 -4 5 6 7 8 -9 -10 -11 -12 -13 14 -15 16 -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 -81 -82 83 -84 85 -86 87 88 -89 -90 91 -92 93 94 -95 -96 -97 98 99 100 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627980-1240078341/watcher-1627980-1240078341 -o /tmp/evaluation-result-1627980-1240078341/solver-1627980-1240078341 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627980-1240078341.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.97 0.96 0.98 3/64 24083
/proc/meminfo: memFree=1271000/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=836 CPUtime=0
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 35862107 856064 85 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 209 85 58 167 0 40 0
[startup+0.0762219 s]
/proc/loadavg: 0.97 0.96 0.98 3/64 24083
/proc/meminfo: memFree=1271000/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1348 CPUtime=0.07
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 226 0 0 0 7 0 0 0 18 0 1 0 35862107 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1348
[startup+0.101226 s]
/proc/loadavg: 0.97 0.96 0.98 3/64 24083
/proc/meminfo: memFree=1271000/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1348 CPUtime=0.09
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 226 0 0 0 9 0 0 0 18 0 1 0 35862107 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1348
[startup+0.301262 s]
/proc/loadavg: 0.97 0.96 0.98 3/64 24083
/proc/meminfo: memFree=1271000/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1348 CPUtime=0.29
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 226 0 0 0 29 0 0 0 19 0 1 0 35862107 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134603527 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1348
[startup+0.701335 s]
/proc/loadavg: 0.97 0.96 0.98 3/64 24083
/proc/meminfo: memFree=1271000/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1348 CPUtime=0.69
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 226 0 0 0 69 0 0 0 22 0 1 0 35862107 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1348
[startup+1.50148 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 24084
/proc/meminfo: memFree=1270544/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1348 CPUtime=1.49
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 226 0 0 0 149 0 0 0 25 0 1 0 35862107 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134615814 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1348
[startup+3.10177 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 24084
/proc/meminfo: memFree=1270352/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1348 CPUtime=3.09
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 226 0 0 0 309 0 0 0 25 0 1 0 35862107 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1348
[startup+6.30136 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 24084
/proc/meminfo: memFree=1270352/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1348 CPUtime=6.29
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 232 0 0 0 629 0 0 0 25 0 1 0 35862107 1380352 215 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 337 215 93 167 0 168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1348
[startup+12.7025 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 24084
/proc/meminfo: memFree=1270224/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1480 CPUtime=12.69
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 239 0 0 0 1269 0 0 0 25 0 1 0 35862107 1515520 222 1992294400 134512640 135197378 4294956240 18446744073709551615 134550760 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 370 222 93 167 0 201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1480
[startup+25.5019 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 24084
/proc/meminfo: memFree=1270096/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1684 CPUtime=25.48
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 280 0 0 0 2548 0 0 0 25 0 1 0 35862107 1724416 263 1992294400 134512640 135197378 4294956240 18446744073709551615 134606004 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 421 263 93 167 0 252 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1684
Solver just ended. Dumping a history of the last processes samples
[startup+38.3012 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 24084
/proc/meminfo: memFree=1270032/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1784 CPUtime=38.28
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 296 0 0 0 3828 0 0 0 25 0 1 0 35862107 1826816 279 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 446 279 93 167 0 277 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 1784
[startup+44.7014 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 24084
/proc/meminfo: memFree=1269968/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1784 CPUtime=44.68
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 304 0 0 0 4468 0 0 0 25 0 1 0 35862107 1826816 287 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 446 287 93 167 0 277 0
Current children cumulated CPU time (s) 44.68
Current children cumulated vsize (KiB) 1784
[startup+46.3017 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 24084
/proc/meminfo: memFree=1269968/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1784 CPUtime=46.27
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 305 0 0 0 4627 0 0 0 25 0 1 0 35862107 1826816 288 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 446 288 93 167 0 277 0
Current children cumulated CPU time (s) 46.27
Current children cumulated vsize (KiB) 1784
[startup+47.1018 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 24084
/proc/meminfo: memFree=1269968/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1784 CPUtime=47.07
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 306 0 0 0 4707 0 0 0 25 0 1 0 35862107 1826816 289 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 446 289 93 167 0 277 0
Current children cumulated CPU time (s) 47.07
Current children cumulated vsize (KiB) 1784
[startup+47.902 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 24084
/proc/meminfo: memFree=1269968/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1784 CPUtime=47.87
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 306 0 0 0 4787 0 0 0 25 0 1 0 35862107 1826816 289 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 446 289 93 167 0 277 0
Current children cumulated CPU time (s) 47.87
Current children cumulated vsize (KiB) 1784
[startup+48.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 24084
/proc/meminfo: memFree=1269968/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1784 CPUtime=48.28
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 307 0 0 0 4828 0 0 0 25 0 1 0 35862107 1826816 290 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 446 290 93 167 0 277 0
Current children cumulated CPU time (s) 48.28
Current children cumulated vsize (KiB) 1784
[startup+48.4041 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 24084
/proc/meminfo: memFree=1269968/2055920 swapFree=4192956/4192956
[pid=24083] ppid=24081 vsize=1784 CPUtime=48.38
/proc/24083/stat : 24083 (march_hi) R 24081 24083 23965 0 -1 4194304 307 0 0 0 4838 0 0 0 25 0 1 0 35862107 1826816 290 1992294400 134512640 135197378 4294956240 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0
/proc/24083/statm: 446 290 93 167 0 277 0
Current children cumulated CPU time (s) 48.38
Current children cumulated vsize (KiB) 1784
Child status: 10
Real time (s): 48.4883
CPU time (s): 48.4736
CPU user time (s): 48.4656
CPU system time (s): 0.007998
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1784
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.4656
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 309
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= 86
runsolver used 0.044993 second user time and 0.099984 second system time
The end
Begin job on node44 at 2009-04-18 20:12:21
IDJOB=1627980
IDBENCH=70436
IDSOLVER=583
FILE ID=node44/1627980-1240078341
PBS_JOBID= 9157615
Free space on /tmp= 66368 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S402241321-038.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627980-1240078341/watcher-1627980-1240078341 -o /tmp/evaluation-result-1627980-1240078341/solver-1627980-1240078341 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627980-1240078341.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 778bc7bd516c886b7617280668f06051
RANDOM SEED=1338355816
node44.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 : 3000.267
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 : 5931.00
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 : 3000.267
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: 1271480 kB
Buffers: 79928 kB
Cached: 629788 kB
SwapCached: 0 kB
Active: 222436 kB
Inactive: 501140 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1271480 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 988 kB
Writeback: 0 kB
Mapped: 23596 kB
Slab: 46900 kB
Committed_AS: 190744 kB
PageTables: 1380 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= 66368 MiB
End job on node44 at 2009-04-18 20:13:09