0.03/0.03 c main():: *** [ march satisfiability solver ] ***
0.03/0.03 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.03/0.03 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.03/0.03 c main()::
0.03/0.03 c initFormula():: searching for DIMACS p-line....
0.03/0.03 c full lookahead due to high density!
0.03/0.03 c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 1917 clauses.
0.03/0.03 c parseCNF():: parsing....
0.03/0.03 c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.03 c runParser():: parsing was successful, warming up engines...
0.03/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.03 c preprocessing fase I completed:: there are now 90 free variables and 1917 clauses.
0.03/0.03 c stat :: sign balance is biased by 0.032
0.03/0.03 c using k-SAT heuristics (size based diff)
0.03/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.03/0.03 c resolvent_look() :: found 2 resolvents
0.03/0.03 c main():: clause / variable ratio: ( 1919 / 90 ) = 21.32
0.03/0.03 c longest clause has size 5
0.03/0.03 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.03 c number of free variables = 90
0.03/0.03 c dynamic_preselect_setsize :: off
0.03/0.03 c main():: all systems go!
0.03/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/15) NodeCount: 133
0.03/0.07 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/15) NodeCount: 2510
0.59/0.69 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/15) NodeCount: 14799
3.89/3.93 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/15) NodeCount: 51007
13.59/13.62 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/15) NodeCount: 127449
34.09/34.19 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
34.88/34.98 c |111000110000000.000100000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
34.88/34.98
c |*******
34.88/34.98 c
34.88/34.98 c main():: nodeCount: 130318
34.88/34.98 c main():: dead ends in main: 1658
34.88/34.98 c main():: lookAheadCount: 6077948
34.88/34.98 c main():: unitResolveCount: 392682
34.88/34.98 c main():: time=34.970000
34.88/34.98 c main():: necessary_assignments: 3058
34.88/34.98 c main():: bin_sat: 0, bin_unsat 0
34.88/34.98 c main():: doublelook: #: 472727, succes #: 372042
34.88/34.98 c main():: doublelook: overall 8.043 of all possible doublelooks executed
34.88/34.98 c main():: doublelook: succesrate: 78.701, average DL_trigger: 25.289
34.88/34.98 c main():: SOLUTION VERIFIED :-)
34.88/34.98 s SATISFIABLE
34.88/34.98 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 -79 -80 -81 82 83 84 85 -86 87 -88 89 90 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627969-1240078120/watcher-1627969-1240078120 -o /tmp/evaluation-result-1627969-1240078120/solver-1627969-1240078120 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627969-1240078120.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: 1.07 1.02 1.04 3/64 20938
/proc/meminfo: memFree=859144/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=972 CPUtime=0
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 121 0 0 0 0 0 0 0 20 0 1 0 35840067 995328 105 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 243 105 62 167 0 74 0
[startup+0.032419 s]
/proc/loadavg: 1.07 1.02 1.04 3/64 20938
/proc/meminfo: memFree=859144/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=980 CPUtime=0.03
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 159 0 0 0 3 0 0 0 20 0 1 0 35840067 1003520 142 1992294400 134512640 135197378 4294956240 18446744073709551615 134539442 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 245 142 82 167 0 76 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 980
[startup+0.101426 s]
/proc/loadavg: 1.07 1.02 1.04 3/64 20938
/proc/meminfo: memFree=859144/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1300 CPUtime=0.09
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 215 0 0 0 9 0 0 0 20 0 1 0 35840067 1331200 198 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 325 198 93 167 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1300
[startup+0.30145 s]
/proc/loadavg: 1.07 1.02 1.04 3/64 20938
/proc/meminfo: memFree=859144/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1300 CPUtime=0.29
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 215 0 0 0 29 0 0 0 22 0 1 0 35840067 1331200 198 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 325 198 93 167 0 156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1300
[startup+0.701496 s]
/proc/loadavg: 1.07 1.02 1.04 3/64 20938
/proc/meminfo: memFree=859144/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1300 CPUtime=0.69
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 215 0 0 0 69 0 0 0 25 0 1 0 35840067 1331200 198 1992294400 134512640 135197378 4294956240 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 325 198 93 167 0 156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1300
[startup+1.50159 s]
/proc/loadavg: 1.07 1.02 1.04 2/65 20939
/proc/meminfo: memFree=858752/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1300 CPUtime=1.49
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 215 0 0 0 149 0 0 0 25 0 1 0 35840067 1331200 198 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 325 198 93 167 0 156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1300
[startup+3.10178 s]
/proc/loadavg: 1.07 1.02 1.04 2/65 20939
/proc/meminfo: memFree=858624/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1300 CPUtime=3.09
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 215 0 0 0 309 0 0 0 25 0 1 0 35840067 1331200 198 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 325 198 93 167 0 156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1300
[startup+6.30115 s]
/proc/loadavg: 1.15 1.03 1.05 2/65 20939
/proc/meminfo: memFree=858624/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1300 CPUtime=6.29
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 219 0 0 0 629 0 0 0 25 0 1 0 35840067 1331200 202 1992294400 134512640 135197378 4294956240 18446744073709551615 134548457 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 325 202 93 167 0 156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1300
[startup+12.7019 s]
/proc/loadavg: 1.13 1.03 1.05 2/65 20939
/proc/meminfo: memFree=858496/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1456 CPUtime=12.69
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 235 0 0 0 1269 0 0 0 25 0 1 0 35840067 1490944 218 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 364 218 93 167 0 195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1456
[startup+25.5014 s]
/proc/loadavg: 1.10 1.03 1.04 2/65 20939
/proc/meminfo: memFree=858432/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1456 CPUtime=25.49
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 251 0 0 0 2549 0 0 0 25 0 1 0 35840067 1490944 234 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 364 234 93 167 0 195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1456
Solver just ended. Dumping a history of the last processes samples
[startup+31.9052 s]
/proc/loadavg: 1.18 1.05 1.05 2/65 20939
/proc/meminfo: memFree=858368/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1600 CPUtime=31.89
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 293 0 0 0 3189 0 0 0 25 0 1 0 35840067 1638400 274 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 400 274 93 167 0 231 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 1600
[startup+33.5013 s]
/proc/loadavg: 1.18 1.05 1.05 2/65 20939
/proc/meminfo: memFree=858368/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1600 CPUtime=33.48
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 295 0 0 0 3348 0 0 0 25 0 1 0 35840067 1638400 276 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 400 276 93 167 0 231 0
Current children cumulated CPU time (s) 33.48
Current children cumulated vsize (KiB) 1600
[startup+34.3014 s]
/proc/loadavg: 1.18 1.05 1.05 2/65 20939
/proc/meminfo: memFree=858368/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1600 CPUtime=34.28
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 296 0 0 0 3428 0 0 0 25 0 1 0 35840067 1638400 277 1992294400 134512640 135197378 4294956240 18446744073709551615 134550744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 400 277 93 167 0 231 0
Current children cumulated CPU time (s) 34.28
Current children cumulated vsize (KiB) 1600
[startup+34.7015 s]
/proc/loadavg: 1.18 1.05 1.05 2/65 20939
/proc/meminfo: memFree=858368/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1600 CPUtime=34.68
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 296 0 0 0 3468 0 0 0 25 0 1 0 35840067 1638400 277 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 400 277 93 167 0 231 0
Current children cumulated CPU time (s) 34.68
Current children cumulated vsize (KiB) 1600
[startup+34.9015 s]
/proc/loadavg: 1.18 1.05 1.05 2/65 20939
/proc/meminfo: memFree=858368/2055920 swapFree=4192956/4192956
[pid=20938] ppid=20936 vsize=1600 CPUtime=34.88
/proc/20938/stat : 20938 (march_hi) R 20936 20938 20473 0 -1 4194304 296 0 0 0 3488 0 0 0 25 0 1 0 35840067 1638400 277 1992294400 134512640 135197378 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/20938/statm: 400 277 93 167 0 231 0
Current children cumulated CPU time (s) 34.88
Current children cumulated vsize (KiB) 1600
Child status: 10
Real time (s): 34.9833
CPU time (s): 34.9727
CPU user time (s): 34.9707
CPU system time (s): 0.001999
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1600
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.9707
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= 299
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= 92
runsolver used 0.032994 second user time and 0.077988 second system time
The end
Begin job on node53 at 2009-04-18 20:08:40
IDJOB=1627969
IDBENCH=70425
IDSOLVER=583
FILE ID=node53/1627969-1240078120
PBS_JOBID= 9157596
Free space on /tmp= 66432 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S824721511-001.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627969-1240078120/watcher-1627969-1240078120 -o /tmp/evaluation-result-1627969-1240078120/solver-1627969-1240078120 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627969-1240078120.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= f2a7fee26e0cf07e97811f1061f30ce6
RANDOM SEED=1404711423
node53.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 : 3000.245
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 : 3000.245
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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 859624 kB
Buffers: 79340 kB
Cached: 1023416 kB
SwapCached: 0 kB
Active: 246196 kB
Inactive: 870556 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 859624 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1136 kB
Writeback: 0 kB
Mapped: 23700 kB
Slab: 65516 kB
Committed_AS: 161828 kB
PageTables: 1376 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= 66432 MiB
End job on node53 at 2009-04-18 20:09:15