0.00/0.02 c main():: *** [ march satisfiability solver ] ***
0.00/0.02 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.00/0.02 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02 c main()::
0.00/0.02 c initFormula():: searching for DIMACS p-line....
0.00/0.02 c full lookahead due to high density!
0.00/0.02 c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.02 c parseCNF():: parsing....
0.00/0.02 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02 c runParser():: parsing was successful, warming up engines...
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.02 c stat :: sign balance is biased by 0.047
0.00/0.02 c using k-SAT heuristics (size based diff)
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.00/0.02 c resolvent_look() :: found 4 resolvents
0.00/0.02 c main():: clause / variable ratio: ( 2134 / 100 ) = 21.34
0.00/0.02 c longest clause has size 5
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c number of free variables = 100
0.00/0.02 c dynamic_preselect_setsize :: off
0.00/0.02 c main():: all systems go!
0.00/0.02 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 172
0.03/0.04 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: 2115
0.29/0.30 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
1.59/1.65 c |0000000100000000010.0000100100$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
1.59/1.65
c |***************************************************************
1.59/1.65 c
1.59/1.65 c main():: nodeCount: 11917
1.59/1.65 c main():: dead ends in main: 144
1.59/1.65 c main():: lookAheadCount: 614929
1.59/1.65 c main():: unitResolveCount: 36589
1.59/1.65 c main():: time=1.650000
1.59/1.65 c main():: necessary_assignments: 269
1.59/1.65 c main():: bin_sat: 0, bin_unsat 0
1.59/1.65 c main():: doublelook: #: 43548, succes #: 33943
1.59/1.65 c main():: doublelook: overall 7.298 of all possible doublelooks executed
1.59/1.65 c main():: doublelook: succesrate: 77.944, average DL_trigger: 26.337
1.59/1.65 c main():: SOLUTION VERIFIED :-)
1.59/1.65 s SATISFIABLE
1.59/1.65 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 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-3210665-1303166953/watcher-3210665-1303166953 -o /tmp/evaluation-result-3210665-1303166953/solver-3210665-1303166953 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210665-1303166953.cnf
running on 4 cores: 1,3,5,7
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): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.92 1.00 1.29 2/177 15511
/proc/meminfo: memFree=17608696/32950928 swapFree=67111528/67111528
[pid=15511] ppid=15509 vsize=1052 CPUtime=0 cores=1,3,5,7
/proc/15511/stat : 15511 (march_hi) R 15509 15511 15473 0 -1 4202496 185 0 0 0 0 0 0 0 25 0 1 0 506925991 1077248 139 33554432000 134512640 135197378 4292415344 18446744073709551615 134565277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15511/statm: 263 139 81 168 0 94 0
[startup+0.034729 s]
/proc/loadavg: 0.92 1.00 1.29 2/177 15511
/proc/meminfo: memFree=17608696/32950928 swapFree=67111528/67111528
[pid=15511] ppid=15509 vsize=1420 CPUtime=0.03 cores=1,3,5,7
/proc/15511/stat : 15511 (march_hi) R 15509 15511 15473 0 -1 4202496 256 0 0 0 3 0 0 0 25 0 1 0 506925991 1454080 210 33554432000 134512640 135197378 4292415344 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15511/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1420
[startup+0.100728 s]
/proc/loadavg: 0.92 1.00 1.29 2/177 15511
/proc/meminfo: memFree=17608696/32950928 swapFree=67111528/67111528
[pid=15511] ppid=15509 vsize=1420 CPUtime=0.09 cores=1,3,5,7
/proc/15511/stat : 15511 (march_hi) R 15509 15511 15473 0 -1 4202496 256 0 0 0 9 0 0 0 25 0 1 0 506925991 1454080 210 33554432000 134512640 135197378 4292415344 18446744073709551615 134617800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15511/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1420
[startup+0.300682 s]
/proc/loadavg: 0.92 1.00 1.29 2/177 15511
/proc/meminfo: memFree=17608696/32950928 swapFree=67111528/67111528
[pid=15511] ppid=15509 vsize=1420 CPUtime=0.29 cores=1,3,5,7
/proc/15511/stat : 15511 (march_hi) R 15509 15511 15473 0 -1 4202496 256 0 0 0 29 0 0 0 25 0 1 0 506925991 1454080 210 33554432000 134512640 135197378 4292415344 18446744073709551615 134525000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15511/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1420
[startup+0.7006 s]
/proc/loadavg: 0.92 1.00 1.29 2/177 15511
/proc/meminfo: memFree=17608696/32950928 swapFree=67111528/67111528
[pid=15511] ppid=15509 vsize=1420 CPUtime=0.69 cores=1,3,5,7
/proc/15511/stat : 15511 (march_hi) R 15509 15511 15473 0 -1 4202496 256 0 0 0 69 0 0 0 25 0 1 0 506925991 1454080 210 33554432000 134512640 135197378 4292415344 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15511/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1420
[startup+1.50046 s]
/proc/loadavg: 0.92 1.00 1.29 3/178 15512
/proc/meminfo: memFree=17607084/32950928 swapFree=67111528/67111528
[pid=15511] ppid=15509 vsize=1420 CPUtime=1.49 cores=1,3,5,7
/proc/15511/stat : 15511 (march_hi) R 15509 15511 15473 0 -1 4202496 263 0 0 0 149 0 0 0 25 0 1 0 506925991 1454080 217 33554432000 134512640 135197378 4292415344 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15511/statm: 355 217 93 168 0 186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1420
Solver just ended. Dumping a history of the last processes samples
[startup+1.60044 s]
/proc/loadavg: 0.92 1.00 1.29 3/178 15512
/proc/meminfo: memFree=17607084/32950928 swapFree=67111528/67111528
[pid=15511] ppid=15509 vsize=1420 CPUtime=1.59 cores=1,3,5,7
/proc/15511/stat : 15511 (march_hi) R 15509 15511 15473 0 -1 4202496 263 0 0 0 159 0 0 0 25 0 1 0 506925991 1454080 217 33554432000 134512640 135197378 4292415344 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15511/statm: 355 217 93 168 0 186 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1420
Child status: 10
Real time (s): 1.65546
CPU time (s): 1.65575
CPU user time (s): 1.65475
CPU system time (s): 0.000999
CPU usage (%): 100.017
Max. virtual memory (cumulated for all children) (KiB): 1420
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.65475
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 265
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= 19
runsolver used 0.003999 second user time and 0.007998 second system time
The end
Begin job on node113 at 2011-04-19 00:49:13
IDJOB=3210665
IDBENCH=82815
IDSOLVER=1627
FILE ID=node113/3210665-1303166953
RUNJOBID= node113-1303166953-15492
PBS_JOBID= 13021027
Free space on /tmp= 72876 MiB
SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1880411078-058.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210665-1303166953/watcher-3210665-1303166953 -o /tmp/evaluation-result-3210665-1303166953/solver-3210665-1303166953 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210665-1303166953.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 4731d8739f39a82190bbff45268a7d21
RANDOM SEED=1530204548
node113.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 : 2666.846
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 : 5333.69
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 : 2666.846
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 : 5332.76
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 : 2666.846
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 : 5332.74
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 : 2666.846
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 : 5332.75
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 : 2666.846
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 : 5332.74
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 : 2666.846
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 : 5332.75
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 : 2666.846
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 : 5332.83
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 : 2666.846
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: 32950928 kB
MemFree: 17609092 kB
Buffers: 760004 kB
Cached: 14143252 kB
SwapCached: 0 kB
Active: 7679444 kB
Inactive: 7288176 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 17609092 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 1736 kB
Writeback: 8 kB
AnonPages: 64280 kB
Mapped: 15164 kB
Slab: 309280 kB
PageTables: 4432 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 207732 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= 72872 MiB
End job on node113 at 2011-04-19 00:49:15