0.00/0.01 c main():: *** [ march satisfiability solver ] ***
0.00/0.01 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.00/0.01 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01 c main()::
0.00/0.01 c initFormula():: searching for DIMACS p-line....
0.00/0.01 c full lookahead due to high density!
0.00/0.01 c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 1597 clauses.
0.00/0.01 c parseCNF():: parsing....
0.00/0.01 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01 c runParser():: parsing was successful, warming up engines...
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 75 free variables and 1597 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.034
0.00/0.01 c using k-SAT heuristics (size based diff)
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.01 c resolvent_look() :: found 2 resolvents
0.00/0.01 c main():: clause / variable ratio: ( 1599 / 75 ) = 21.32
0.00/0.01 c longest clause has size 5
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01 c number of free variables = 75
0.00/0.01 c dynamic_preselect_setsize :: off
0.00/0.01 c main():: all systems go!
0.00/0.01 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/11) NodeCount: 134
0.00/0.03 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/11) NodeCount: 1258
0.10/0.20 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/11) NodeCount: 5775
0.80/0.83 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
1.00/1.03 c |10010000010.00000100$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
1.00/1.03
c |***************************
1.00/1.03 c
1.00/1.03 c main():: nodeCount: 7177
1.00/1.03 c main():: dead ends in main: 4
1.00/1.03 c main():: lookAheadCount: 401069
1.00/1.03 c main():: unitResolveCount: 17133
1.00/1.03 c main():: time=1.030000
1.00/1.03 c main():: necessary_assignments: 87
1.00/1.03 c main():: bin_sat: 0, bin_unsat 0
1.00/1.03 c main():: doublelook: #: 26829, succes #: 21555
1.00/1.03 c main():: doublelook: overall 6.848 of all possible doublelooks executed
1.00/1.03 c main():: doublelook: succesrate: 80.342, average DL_trigger: 21.373
1.00/1.03 c main():: SOLUTION VERIFIED :-)
1.00/1.03 s SATISFIABLE
1.00/1.03 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 38 39 -40 -41 -42 -43 -44 -45 -46 -47 -48 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 0
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 935)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205523-1302953976/watcher-3205523-1302953976 -o /tmp/evaluation-result-3205523-1302953976/solver-3205523-1302953976 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205523-1302953976.cnf
running on 2 cores: 0,2
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.94 2.06 3.10 1/176 25227
/proc/meminfo: memFree=16554040/32951124 swapFree=67111524/67111528
[pid=25227] ppid=25224 vsize=1032 CPUtime=0 cores=0,2
/proc/25227/stat : 25227 (march_hi) R 25224 25227 23960 0 -1 4202496 179 0 0 0 0 0 0 0 23 0 1 0 406995563 1056768 134 33554432000 134512640 135197378 4292057984 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25227/statm: 258 134 82 168 0 89 0
[startup+0.106816 s]
/proc/loadavg: 0.94 2.06 3.10 1/176 25227
/proc/meminfo: memFree=16554040/32951124 swapFree=67111524/67111528
[pid=25227] ppid=25224 vsize=1292 CPUtime=0.1 cores=0,2
/proc/25227/stat : 25227 (march_hi) R 25224 25227 23960 0 -1 4202496 231 0 0 0 10 0 0 0 24 0 1 0 406995563 1323008 186 33554432000 134512640 135197378 4292057984 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25227/statm: 323 186 93 168 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1292
[startup+0.200767 s]
/proc/loadavg: 0.94 2.06 3.10 1/176 25227
/proc/meminfo: memFree=16554040/32951124 swapFree=67111524/67111528
[pid=25227] ppid=25224 vsize=1292 CPUtime=0.2 cores=0,2
/proc/25227/stat : 25227 (march_hi) R 25224 25227 23960 0 -1 4202496 231 0 0 0 20 0 0 0 24 0 1 0 406995563 1323008 186 33554432000 134512640 135197378 4292057984 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25227/statm: 323 186 93 168 0 154 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1292
[startup+0.300738 s]
/proc/loadavg: 0.94 2.06 3.10 1/176 25227
/proc/meminfo: memFree=16554040/32951124 swapFree=67111524/67111528
[pid=25227] ppid=25224 vsize=1292 CPUtime=0.3 cores=0,2
/proc/25227/stat : 25227 (march_hi) R 25224 25227 23960 0 -1 4202496 231 0 0 0 30 0 0 0 25 0 1 0 406995563 1323008 186 33554432000 134512640 135197378 4292057984 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25227/statm: 323 186 93 168 0 154 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1292
[startup+0.700627 s]
/proc/loadavg: 0.94 2.06 3.10 1/176 25227
/proc/meminfo: memFree=16554040/32951124 swapFree=67111524/67111528
[pid=25227] ppid=25224 vsize=1292 CPUtime=0.69 cores=0,2
/proc/25227/stat : 25227 (march_hi) R 25224 25227 23960 0 -1 4202496 231 0 0 0 69 0 0 0 25 0 1 0 406995563 1323008 186 33554432000 134512640 135197378 4292057984 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25227/statm: 323 186 93 168 0 154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1292
Solver just ended. Dumping a history of the last processes samples
[startup+0.800662 s]
/proc/loadavg: 0.94 2.06 3.10 1/176 25227
/proc/meminfo: memFree=16554040/32951124 swapFree=67111524/67111528
[pid=25227] ppid=25224 vsize=1292 CPUtime=0.8 cores=0,2
/proc/25227/stat : 25227 (march_hi) R 25224 25227 23960 0 -1 4202496 231 0 0 0 80 0 0 0 25 0 1 0 406995563 1323008 186 33554432000 134512640 135197378 4292057984 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25227/statm: 323 186 93 168 0 154 0
Current children cumulated CPU time (s) 0.8
Current children cumulated vsize (KiB) 1292
[startup+1.00061 s]
/proc/loadavg: 0.94 2.06 3.10 1/176 25227
/proc/meminfo: memFree=16554040/32951124 swapFree=67111524/67111528
[pid=25227] ppid=25224 vsize=1292 CPUtime=1 cores=0,2
/proc/25227/stat : 25227 (march_hi) R 25224 25227 23960 0 -1 4202496 231 0 0 0 100 0 0 0 25 0 1 0 406995563 1323008 186 33554432000 134512640 135197378 4292057984 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25227/statm: 323 186 93 168 0 154 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 1292
Child status: 10
Real time (s): 1.03372
CPU time (s): 1.03384
CPU user time (s): 1.03384
CPU system time (s): 0
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 1292
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.03384
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 233
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= 3
runsolver used 0.007998 second user time and 0.003999 second system time
The end
Begin job on node136 at 2011-04-16 13:39:36
IDJOB=3205523
IDBENCH=82839
IDSOLVER=1623
FILE ID=node136/3205523-1302953976
RUNJOBID= node136-1302953976-25208
PBS_JOBID= 13017941
Free space on /tmp= 72192 MiB
SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S2038462183-033.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205523-1302953976/watcher-3205523-1302953976 -o /tmp/evaluation-result-3205523-1302953976/solver-3205523-1302953976 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205523-1302953976.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 1ae715b5fb1fc5eb9b9dd320b8471571
RANDOM SEED=1236855411
node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.61
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 16554460 kB
Buffers: 622992 kB
Cached: 15358324 kB
SwapCached: 4 kB
Active: 7678212 kB
Inactive: 8366576 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 16554460 kB
SwapTotal: 67111528 kB
SwapFree: 67111524 kB
Dirty: 1624 kB
Writeback: 0 kB
AnonPages: 63912 kB
Mapped: 14488 kB
Slab: 288924 kB
PageTables: 5504 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 190384 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 72188 MiB
End job on node136 at 2011-04-16 13:39:37