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
0.03/0.04 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/11) NodeCount: 1258
0.19/0.20 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
0.79/0.87 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
1.00/1.07 c |10010000010.00000100$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
1.00/1.07
c |***************************
1.00/1.07 c
1.00/1.07 c main():: nodeCount: 7177
1.00/1.07 c main():: dead ends in main: 4
1.00/1.07 c main():: lookAheadCount: 401069
1.00/1.07 c main():: unitResolveCount: 17133
1.00/1.07 c main():: time=1.070000
1.00/1.07 c main():: necessary_assignments: 87
1.00/1.07 c main():: bin_sat: 0, bin_unsat 0
1.00/1.07 c main():: doublelook: #: 26829, succes #: 21555
1.00/1.07 c main():: doublelook: overall 6.848 of all possible doublelooks executed
1.00/1.07 c main():: doublelook: succesrate: 80.342, average DL_trigger: 21.373
1.00/1.07 c main():: SOLUTION VERIFIED :-)
1.00/1.07 s SATISFIABLE
1.00/1.07 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-3210761-1303169238/watcher-3210761-1303169238 -o /tmp/evaluation-result-3210761-1303169238/solver-3210761-1303169238 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210761-1303169238.cnf
running on 4 cores: 0,2,4,6
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: 2.04 2.01 1.91 3/177 15662
/proc/meminfo: memFree=17319420/32950928 swapFree=67111528/67111528
[pid=15662] ppid=15660 vsize=1032 CPUtime=0 cores=0,2,4,6
/proc/15662/stat : 15662 (march_hi) R 15660 15662 15473 0 -1 4202496 179 0 0 0 0 0 0 0 25 0 1 0 507154452 1056768 133 33554432000 134512640 135197378 4290769360 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15662/statm: 258 133 81 168 0 89 0
[startup+0.0388281 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 15662
/proc/meminfo: memFree=17319420/32950928 swapFree=67111528/67111528
[pid=15662] ppid=15660 vsize=1292 CPUtime=0.03 cores=0,2,4,6
/proc/15662/stat : 15662 (march_hi) R 15660 15662 15473 0 -1 4202496 231 0 0 0 3 0 0 0 25 0 1 0 507154452 1323008 185 33554432000 134512640 135197378 4290769360 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15662/statm: 323 185 93 168 0 154 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1292
[startup+0.100829 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 15662
/proc/meminfo: memFree=17319420/32950928 swapFree=67111528/67111528
[pid=15662] ppid=15660 vsize=1292 CPUtime=0.09 cores=0,2,4,6
/proc/15662/stat : 15662 (march_hi) R 15660 15662 15473 0 -1 4202496 231 0 0 0 9 0 0 0 25 0 1 0 507154452 1323008 185 33554432000 134512640 135197378 4290769360 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15662/statm: 323 185 93 168 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1292
[startup+0.30079 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 15662
/proc/meminfo: memFree=17319420/32950928 swapFree=67111528/67111528
[pid=15662] ppid=15660 vsize=1292 CPUtime=0.29 cores=0,2,4,6
/proc/15662/stat : 15662 (march_hi) R 15660 15662 15473 0 -1 4202496 231 0 0 0 29 0 0 0 25 0 1 0 507154452 1323008 185 33554432000 134512640 135197378 4290769360 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15662/statm: 323 185 93 168 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1292
[startup+0.70071 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 15662
/proc/meminfo: memFree=17319420/32950928 swapFree=67111528/67111528
[pid=15662] ppid=15660 vsize=1292 CPUtime=0.69 cores=0,2,4,6
/proc/15662/stat : 15662 (march_hi) R 15660 15662 15473 0 -1 4202496 232 0 0 0 69 0 0 0 25 0 1 0 507154452 1323008 186 33554432000 134512640 135197378 4290769360 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15662/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+0.900678 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 15662
/proc/meminfo: memFree=17319420/32950928 swapFree=67111528/67111528
[pid=15662] ppid=15660 vsize=1292 CPUtime=0.89 cores=0,2,4,6
/proc/15662/stat : 15662 (march_hi) R 15660 15662 15473 0 -1 4202496 232 0 0 0 89 0 0 0 25 0 1 0 507154452 1323008 186 33554432000 134512640 135197378 4290769360 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15662/statm: 323 186 93 168 0 154 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 1292
[startup+1.00066 s]
/proc/loadavg: 2.04 2.01 1.91 3/178 15663
/proc/meminfo: memFree=17318924/32950928 swapFree=67111528/67111528
[pid=15662] ppid=15660 vsize=1292 CPUtime=1 cores=0,2,4,6
/proc/15662/stat : 15662 (march_hi) R 15660 15662 15473 0 -1 4202496 232 0 0 0 100 0 0 0 25 0 1 0 507154452 1323008 186 33554432000 134512640 135197378 4290769360 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15662/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): 1.07684
CPU time (s): 1.07584
CPU user time (s): 1.07584
CPU system time (s): 0
CPU usage (%): 99.9068
Max. virtual memory (cumulated for all children) (KiB): 1292
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.07584
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= 234
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= 5
runsolver used 0.001999 second user time and 0.009998 second system time
The end
Begin job on node113 at 2011-04-19 01:27:18
IDJOB=3210761
IDBENCH=82839
IDSOLVER=1627
FILE ID=node113/3210761-1303169238
RUNJOBID= node113-1303166953-15491
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-v75-c1597-S2038462183-033.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210761-1303169238/watcher-3210761-1303169238 -o /tmp/evaluation-result-3210761-1303169238/solver-3210761-1303169238 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210761-1303169238.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 1ae715b5fb1fc5eb9b9dd320b8471571
RANDOM SEED=483047292
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: 17319592 kB
Buffers: 760196 kB
Cached: 14143168 kB
SwapCached: 0 kB
Active: 7969500 kB
Inactive: 7287768 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 17319592 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 840 kB
Writeback: 0 kB
AnonPages: 353648 kB
Mapped: 15440 kB
Slab: 308892 kB
PageTables: 5256 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 588780 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 01:27:19