0.00/0.00 c main():: *** [ march satisfiability solver ] ***
0.00/0.00 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.00/0.00 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00 c main()::
0.00/0.00 c initFormula():: searching for DIMACS p-line....
0.00/0.00 c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 432 clauses.
0.00/0.00 c parseCNF():: parsing....
0.00/0.00 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00 c runParser():: parsing was successful, warming up engines...
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00 c preprocessing fase I completed:: there are now 180 free variables and 432 clauses.
0.00/0.00 c using k-SAT heuristics (size based diff)
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00 c main():: clause / variable ratio: ( 432 / 180 ) = 2.40
0.00/0.00 c longest clause has size 5
0.00/0.00 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00 c number of free variables = 180
0.00/0.00 c dynamic_preselect_setsize :: off
0.00/0.00 c main():: all systems go!
0.00/0.00 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/16) NodeCount: 122
0.00/0.01 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/16) NodeCount: 1868
0.01/0.07 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/16) NodeCount: 13068
0.39/0.45 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
0.59/0.66 c |0101001000000000.011100010$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
0.59/0.66
c |*******************************************
0.59/0.66 c
0.59/0.66 c main():: nodeCount: 19057
0.59/0.66 c main():: dead ends in main: 1924
0.59/0.66 c main():: lookAheadCount: 494648
0.59/0.66 c main():: unitResolveCount: 181766
0.59/0.66 c main():: time=0.660000
0.59/0.66 c main():: necessary_assignments: 3407
0.59/0.66 c main():: bin_sat: 0, bin_unsat 0
0.59/0.66 c main():: doublelook: #: 35929, succes #: 22064
0.59/0.66 c main():: doublelook: overall 7.590 of all possible doublelooks executed
0.59/0.66 c main():: doublelook: succesrate: 61.410, average DL_trigger: 5.751
0.59/0.66 c main():: SOLUTION VERIFIED :-)
0.59/0.66 s SATISFIABLE
0.59/0.66 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 -99 100 101 -102 -103 104 -105 106 -107 108 -109 110 -111 -112 113 -114 -115 -116 -117 -118 -119 -120 -121 122 123 124 125 126 127 -128 129 -130 -131 132 -133 134 -135 -136 137 -138 -139 140 -141 -142 -143 144 145 146 -147 148 149 -150 -151 -152 -153 154 -155 156 -157 -158 159 160 161 -162 163 -164 -165 -166 167 -168 169 -170 171 -172 173 -174 -175 -176 177 178 179 180 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-3273508-1303606823/watcher-3273508-1303606823 -o /tmp/evaluation-result-3273508-1303606823/solver-3273508-1303606823 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3273508-1303606823.cnf
running on 2 cores: 4,6
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: 1.62 1.93 2.31 5/193 13244
/proc/meminfo: memFree=19462172/32951124 swapFree=67111528/67111528
[pid=13244] ppid=13242 vsize=2948 CPUtime=0 cores=4,6
/proc/13244/stat : 13244 (march_rw) R 13242 13244 12235 0 -1 4194304 90 0 0 0 0 0 0 0 20 0 1 0 472280530 3018752 46 33554432000 4194304 4300876 140737478454160 18446744073709551615 232330968644 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13244/statm: 1593 52 42 27 0 29 0
[startup+0.021862 s]
/proc/loadavg: 1.62 1.93 2.31 5/193 13244
/proc/meminfo: memFree=19462172/32951124 swapFree=67111528/67111528
[pid=13244] ppid=13242 vsize=6732 CPUtime=0.01 cores=4,6
/proc/13244/stat : 13244 (march_rw) R 13242 13244 12235 0 -1 4202496 304 0 0 0 1 0 0 0 20 0 1 0 472280530 6893568 246 33554432000 4194304 4300876 140737478454160 18446744073709551615 4225376 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13244/statm: 1683 246 170 27 0 132 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6732
[startup+0.100853 s]
/proc/loadavg: 1.62 1.93 2.31 5/193 13244
/proc/meminfo: memFree=19462172/32951124 swapFree=67111528/67111528
[pid=13244] ppid=13242 vsize=6732 CPUtime=0.09 cores=4,6
/proc/13244/stat : 13244 (march_rw) R 13242 13244 12235 0 -1 4202496 309 0 0 0 9 0 0 0 20 0 1 0 472280530 6893568 251 33554432000 4194304 4300876 140737478454160 18446744073709551615 4199216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13244/statm: 1683 251 170 27 0 132 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6732
[startup+0.300841 s]
/proc/loadavg: 1.62 1.93 2.31 5/193 13244
/proc/meminfo: memFree=19462172/32951124 swapFree=67111528/67111528
[pid=13244] ppid=13242 vsize=6864 CPUtime=0.29 cores=4,6
/proc/13244/stat : 13244 (march_rw) R 13242 13244 12235 0 -1 4202496 313 0 0 0 29 0 0 0 21 0 1 0 472280530 7028736 255 33554432000 4194304 4300876 140737478454160 18446744073709551615 4199255 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13244/statm: 1716 255 170 27 0 165 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6864
Solver just ended. Dumping a history of the last processes samples
[startup+0.500774 s]
/proc/loadavg: 1.62 1.93 2.31 5/193 13244
/proc/meminfo: memFree=19462172/32951124 swapFree=67111528/67111528
[pid=13244] ppid=13242 vsize=6864 CPUtime=0.49 cores=4,6
/proc/13244/stat : 13244 (march_rw) R 13242 13244 12235 0 -1 4202496 321 0 0 0 49 0 0 0 21 0 1 0 472280530 7028736 263 33554432000 4194304 4300876 140737478454160 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13244/statm: 1716 263 170 27 0 165 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 6864
[startup+0.60076 s]
/proc/loadavg: 1.62 1.93 2.31 5/193 13244
/proc/meminfo: memFree=19462172/32951124 swapFree=67111528/67111528
[pid=13244] ppid=13242 vsize=6864 CPUtime=0.59 cores=4,6
/proc/13244/stat : 13244 (march_rw) R 13242 13244 12235 0 -1 4202496 323 0 0 0 59 0 0 0 22 0 1 0 472280530 7028736 265 33554432000 4194304 4300876 140737478454160 18446744073709551615 4225407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13244/statm: 1716 265 170 27 0 165 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 6864
Child status: 10
Real time (s): 0.667832
CPU time (s): 0.661899
CPU user time (s): 0.661899
CPU system time (s): 0
CPU usage (%): 99.1116
Max. virtual memory (cumulated for all children) (KiB): 6864
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.661899
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= 324
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= 0
runsolver used 0.003999 second user time and 0.002999 second system time
The end
Begin job on node132 at 2011-04-24 03:00:24
IDJOB=3273508
IDBENCH=83141
IDSOLVER=1561
FILE ID=node132/3273508-1303606823
RUNJOBID= node132-1303606821-13203
PBS_JOBID= 13150610
Free space on /tmp= 72056 MiB
SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n180-s34713902-sat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273508-1303606823/watcher-3273508-1303606823 -o /tmp/evaluation-result-3273508-1303606823/solver-3273508-1303606823 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3273508-1303606823.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 19292459de25c4f5e9e6f187c00d549d
RANDOM SEED=725322795
node132.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 : 2666.833
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 : 5333.66
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 : 2666.833
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 : 5332.74
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 : 2666.833
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 : 5332.76
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 : 2666.833
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 : 2666.833
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 : 5332.77
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 : 2666.833
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 : 5332.67
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 : 2666.833
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 : 5332.82
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 : 2666.833
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 19462428 kB
Buffers: 1606024 kB
Cached: 11265640 kB
SwapCached: 0 kB
Active: 2475672 kB
Inactive: 10467308 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 19462428 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 632 kB
Writeback: 0 kB
AnonPages: 70712 kB
Mapped: 15396 kB
Slab: 482908 kB
PageTables: 5680 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 257360 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 72056 MiB
End job on node132 at 2011-04-24 03:00:24