0.01/0.04 c main():: *** [ march satisfiability solver ] ***
0.01/0.04 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.01/0.04 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.04 c main()::
0.01/0.04 c initFormula():: searching for DIMACS p-line....
0.01/0.04 c full lookahead due to high density!
0.01/0.04 c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.01/0.04 c parseCNF():: parsing....
0.01/0.04 c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.04 c runParser():: parsing was successful, warming up engines...
0.01/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04 c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.01/0.04 c stat :: sign balance is biased by 0.048
0.01/0.04 c using k-SAT heuristics (size based diff)
0.01/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.01/0.04 c resolvent_look() :: found 1 resolvents
0.01/0.04 c main():: clause / variable ratio: ( 2131 / 100 ) = 21.31
0.01/0.04 c longest clause has size 5
0.01/0.04 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04 c number of free variables = 100
0.01/0.04 c dynamic_preselect_setsize :: off
0.01/0.04 c main():: all systems go!
0.01/0.04 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 243
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 |****************************************************************| ( 1/19) NodeCount: 2332
0.69/0.74 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/19) NodeCount: 15135
4.59/4.64 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/19) NodeCount: 66618
20.49/20.54 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
44.27/44.30 c |0100001000001010000.100000000000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
44.27/44.30
c |***********************************************
44.27/44.30 c
44.27/44.30 c main():: nodeCount: 143185
44.27/44.30 c main():: dead ends in main: 1661
44.27/44.30 c main():: lookAheadCount: 7154287
44.27/44.30 c main():: unitResolveCount: 447760
44.27/44.30 c main():: time=44.290000
44.27/44.30 c main():: necessary_assignments: 3652
44.27/44.30 c main():: bin_sat: 0, bin_unsat 0
44.27/44.30 c main():: doublelook: #: 534584, succes #: 418511
44.27/44.30 c main():: doublelook: overall 7.717 of all possible doublelooks executed
44.27/44.30 c main():: doublelook: succesrate: 78.287, average DL_trigger: 26.496
44.27/44.30 c main():: SOLUTION VERIFIED :-)
44.27/44.30 s SATISFIABLE
44.27/44.30 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 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 0
runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515589-1238256136/watcher-1515589-1238256136 -o /tmp/evaluation-result-1515589-1238256136/solver-1515589-1238256136 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515589-1238256136.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2251
/proc/meminfo: memFree=874360/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=836 CPUtime=0
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 1098279723 856064 85 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 208 88 60 167 0 39 0
[startup+0.0197039 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2251
/proc/meminfo: memFree=874360/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1112 CPUtime=0.01
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 164 0 0 0 1 0 0 0 18 0 1 0 1098279723 1138688 147 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 278 147 82 167 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1112
[startup+0.101718 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2251
/proc/meminfo: memFree=874360/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1348 CPUtime=0.09
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 226 0 0 0 9 0 0 0 18 0 1 0 1098279723 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1348
[startup+0.301752 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2251
/proc/meminfo: memFree=874360/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1348 CPUtime=0.29
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 226 0 0 0 29 0 0 0 19 0 1 0 1098279723 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1348
[startup+0.701822 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2251
/proc/meminfo: memFree=874360/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1348 CPUtime=0.69
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 226 0 0 0 69 0 0 0 22 0 1 0 1098279723 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1348
[startup+1.50196 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2252
/proc/meminfo: memFree=873968/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1348 CPUtime=1.49
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 226 0 0 0 149 0 0 0 25 0 1 0 1098279723 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1348
[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2252
/proc/meminfo: memFree=873840/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1348 CPUtime=3.09
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 229 0 0 0 309 0 0 0 25 0 1 0 1098279723 1380352 212 1992294400 134512640 135197378 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 337 212 93 167 0 168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1348
[startup+6.30179 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2252
/proc/meminfo: memFree=873712/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1348 CPUtime=6.29
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 234 0 0 0 629 0 0 0 25 0 1 0 1098279723 1380352 217 1992294400 134512640 135197378 4294956240 18446744073709551615 134590177 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 337 217 93 167 0 168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1348
[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2252
/proc/meminfo: memFree=873584/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1504 CPUtime=12.69
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 246 0 0 0 1269 0 0 0 25 0 1 0 1098279723 1540096 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 376 229 93 167 0 207 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1504
[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2252
/proc/meminfo: memFree=873392/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1708 CPUtime=25.48
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 291 0 0 0 2548 0 0 0 25 0 1 0 1098279723 1748992 274 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 427 274 93 167 0 258 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1708
Solver just ended. Dumping a history of the last processes samples
[startup+31.9052 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2252
/proc/meminfo: memFree=873392/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1808 CPUtime=31.88
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 301 0 0 0 3188 0 0 0 25 0 1 0 1098279723 1851392 284 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 452 284 93 167 0 283 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 1808
[startup+38.3013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2252
/proc/meminfo: memFree=873392/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1808 CPUtime=38.28
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 310 0 0 0 3828 0 0 0 25 0 1 0 1098279723 1851392 293 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 452 293 93 167 0 283 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 1808
[startup+41.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2252
/proc/meminfo: memFree=873328/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1808 CPUtime=41.48
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 316 0 0 0 4148 0 0 0 25 0 1 0 1098279723 1851392 299 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 452 299 93 167 0 283 0
Current children cumulated CPU time (s) 41.48
Current children cumulated vsize (KiB) 1808
[startup+43.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2252
/proc/meminfo: memFree=873328/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1808 CPUtime=43.07
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 318 0 0 0 4307 0 0 0 25 0 1 0 1098279723 1851392 301 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 452 301 93 167 0 283 0
Current children cumulated CPU time (s) 43.07
Current children cumulated vsize (KiB) 1808
[startup+43.9013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2252
/proc/meminfo: memFree=873328/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1808 CPUtime=43.88
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 320 0 0 0 4388 0 0 0 25 0 1 0 1098279723 1851392 303 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 452 303 93 167 0 283 0
Current children cumulated CPU time (s) 43.88
Current children cumulated vsize (KiB) 1808
[startup+44.3014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2252
/proc/meminfo: memFree=873328/2055920 swapFree=4177928/4192956
[pid=2251] ppid=2249 vsize=1808 CPUtime=44.27
/proc/2251/stat : 2251 (march_hi) R 2249 2251 2084 0 -1 4194304 320 0 0 0 4427 0 0 0 25 0 1 0 1098279723 1851392 303 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/2251/statm: 452 303 93 167 0 283 0
Current children cumulated CPU time (s) 44.27
Current children cumulated vsize (KiB) 1808
Child status: 10
Real time (s): 44.3096
CPU time (s): 44.2943
CPU user time (s): 44.2873
CPU system time (s): 0.006998
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 1808
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.2873
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 322
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= 3
involuntary context switches= 79
runsolver used 0.044993 second user time and 0.097985 second system time
The end
Begin job on node14 at 2009-03-28 17:02:16
IDJOB=1515589
IDBENCH=70442
IDSOLVER=521
FILE ID=node14/1515589-1238256136
PBS_JOBID= 9060812
Free space on /tmp= 65396 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S971118900-053.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515589-1238256136/watcher-1515589-1238256136 -o /tmp/evaluation-result-1515589-1238256136/solver-1515589-1238256136 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515589-1238256136.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= ee045fa3fe75a551172052e915c97e36
RANDOM SEED=1129497749
node14.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.270
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 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 : 3000.270
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 874840 kB
Buffers: 87868 kB
Cached: 999464 kB
SwapCached: 8964 kB
Active: 87952 kB
Inactive: 1009936 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 874840 kB
SwapTotal: 4192956 kB
SwapFree: 4177928 kB
Dirty: 804 kB
Writeback: 0 kB
Mapped: 16288 kB
Slab: 69164 kB
Committed_AS: 2807824 kB
PageTables: 1456 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= 65396 MiB
End job on node14 at 2009-03-28 17:03:01