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 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 7 duplicate clauses
0.00/0.02 c resolvent_look() :: found 3 resolvents
0.00/0.02 c main():: clause / variable ratio: ( 2133 / 100 ) = 21.33
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 |****************************************************************| ( 0/18) NodeCount: 156
0.00/0.04 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/18) NodeCount: 2744
0.39/0.40 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 |****************************************************************| ( 2/18) NodeCount: 17484
2.39/2.43 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
3.10/3.13 c |100010001000000000.10001010$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
3.10/3.13
c |*****************************
3.10/3.13 c
3.10/3.13 c main():: nodeCount: 22634
3.10/3.13 c main():: dead ends in main: 245
3.10/3.13 c main():: lookAheadCount: 1163478
3.10/3.13 c main():: unitResolveCount: 69621
3.10/3.13 c main():: time=3.120000
3.10/3.13 c main():: necessary_assignments: 565
3.10/3.13 c main():: bin_sat: 0, bin_unsat 0
3.10/3.13 c main():: doublelook: #: 84839, succes #: 66372
3.10/3.13 c main():: doublelook: overall 7.521 of all possible doublelooks executed
3.10/3.13 c main():: doublelook: succesrate: 78.233, average DL_trigger: 26.629
3.10/3.13 c main():: SOLUTION VERIFIED :-)
3.10/3.13 s SATISFIABLE
3.10/3.13 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: 961)
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-3420635-1306637472/watcher-3420635-1306637472 -o /tmp/evaluation-result-3420635-1306637472/solver-3420635-1306637472 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420635-1306637472.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): 5100 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: 1.01 1.35 1.71 4/435 19607
/proc/meminfo: memFree=11841484/32951124 swapFree=62199376/67111528
[pid=19606] ppid=19603 vsize=6688 CPUtime=0.01 cores=1,3,5,7
/proc/19606/stat : 19606 (march_rw) R 19603 19606 11904 0 -1 4202496 287 0 0 0 1 0 0 0 19 0 1 0 775345051 6848512 230 33554432000 4194304 4300876 140737319754528 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19606/statm: 1672 230 143 27 0 121 0
[startup+0.0895841 s]
/proc/loadavg: 1.01 1.35 1.71 4/435 19607
/proc/meminfo: memFree=11841484/32951124 swapFree=62199376/67111528
[pid=19606] ppid=19603 vsize=7028 CPUtime=0.08 cores=1,3,5,7
/proc/19606/stat : 19606 (march_rw) R 19603 19606 11904 0 -1 4202496 367 0 0 0 8 0 0 0 19 0 1 0 775345051 7196672 310 33554432000 4194304 4300876 140737319754528 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19606/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7028
[startup+0.100582 s]
/proc/loadavg: 1.01 1.35 1.71 4/435 19607
/proc/meminfo: memFree=11841484/32951124 swapFree=62199376/67111528
[pid=19606] ppid=19603 vsize=7028 CPUtime=0.09 cores=1,3,5,7
/proc/19606/stat : 19606 (march_rw) R 19603 19606 11904 0 -1 4202496 367 0 0 0 9 0 0 0 19 0 1 0 775345051 7196672 310 33554432000 4194304 4300876 140737319754528 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19606/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7028
[startup+0.300546 s]
/proc/loadavg: 1.01 1.35 1.71 4/435 19607
/proc/meminfo: memFree=11841484/32951124 swapFree=62199376/67111528
[pid=19606] ppid=19603 vsize=7028 CPUtime=0.29 cores=1,3,5,7
/proc/19606/stat : 19606 (march_rw) R 19603 19606 11904 0 -1 4202496 367 0 0 0 29 0 0 0 20 0 1 0 775345051 7196672 310 33554432000 4194304 4300876 140737319754528 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19606/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7028
[startup+0.700471 s]
/proc/loadavg: 1.01 1.35 1.71 4/435 19607
/proc/meminfo: memFree=11841484/32951124 swapFree=62199376/67111528
[pid=19606] ppid=19603 vsize=7028 CPUtime=0.69 cores=1,3,5,7
/proc/19606/stat : 19606 (march_rw) R 19603 19606 11904 0 -1 4202496 367 0 0 0 69 0 0 0 21 0 1 0 775345051 7196672 310 33554432000 4194304 4300876 140737319754528 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19606/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7028
[startup+1.50032 s]
/proc/loadavg: 1.01 1.35 1.71 3/437 19609
/proc/meminfo: memFree=11839128/32951124 swapFree=62199376/67111528
[pid=19606] ppid=19603 vsize=7028 CPUtime=1.49 cores=1,3,5,7
/proc/19606/stat : 19606 (march_rw) R 19603 19606 11904 0 -1 4202496 368 0 0 0 149 0 0 0 23 0 1 0 775345051 7196672 311 33554432000 4194304 4300876 140737319754528 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19606/statm: 1757 311 170 27 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7028
[startup+3.10103 s]
/proc/loadavg: 1.01 1.35 1.71 3/437 19609
/proc/meminfo: memFree=11836896/32951124 swapFree=62199376/67111528
[pid=19606] ppid=19603 vsize=7028 CPUtime=3.1 cores=1,3,5,7
/proc/19606/stat : 19606 (march_rw) R 19603 19606 11904 0 -1 4202496 371 0 0 0 310 0 0 0 25 0 1 0 775345051 7196672 314 33554432000 4194304 4300876 140737319754528 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19606/statm: 1757 314 170 27 0 206 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7028
Solver just ended. Dumping a history of the last processes samples
Child status: 10
Real time (s): 3.13094
CPU time (s): 3.13052
CPU user time (s): 3.12952
CPU system time (s): 0.000999
CPU usage (%): 99.9868
Max. virtual memory (cumulated for all children) (KiB): 7028
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.12952
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= 373
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= 5
involuntary context switches= 3
runsolver used 0.019996 second user time and 0.044993 second system time
The end
Begin job on node135 at 2011-05-29 04:51:12
IDJOB=3420635
IDBENCH=82887
IDSOLVER=1913
FILE ID=node135/3420635-1306637472
RUNJOBID= node135-1306637472-19589
PBS_JOBID= 13471616
Free space on /tmp= 73532 MiB
SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S328068950-002.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420635-1306637472/watcher-3420635-1306637472 -o /tmp/evaluation-result-3420635-1306637472/solver-3420635-1306637472 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420635-1306637472.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9a5f08397d2e05808da45bc73aa751c4
RANDOM SEED=1743443285
node135.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 : 2666.851
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 : 5333.70
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 : 2666.851
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 : 5332.83
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 : 2666.851
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 : 2666.851
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 : 6640.14
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 : 2666.851
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 : 5332.78
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 : 2666.851
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 : 2666.851
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 : 5332.74
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 : 2666.851
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 : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 11842060 kB
Buffers: 354120 kB
Cached: 7868280 kB
SwapCached: 84472 kB
Active: 13956852 kB
Inactive: 6854408 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 11842060 kB
SwapTotal: 67111528 kB
SwapFree: 62199376 kB
Dirty: 40 kB
Writeback: 0 kB
AnonPages: 12509420 kB
Mapped: 25908 kB
Slab: 164664 kB
PageTables: 65596 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 124375772 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= 73532 MiB
End job on node135 at 2011-05-29 04:51:15