0.00/0.03 c run inc solver
0.00/0.03 c [INC SYSTEM] run initial solver
0.00/0.03 c [INC SYSTEM] preprocess with white file
0.00/0.24 c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.24 c [INC SYSTEM] execute solver
0.00/0.26 c [INC SEARCH] formula is SAT
0.00/0.26 c [INC SYSTEM] solved the initial formula
0.00/0.26 c model valid
0.00/0.26 c current solution ok
0.00/0.32 o 62
0.00/0.32 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.32 c write failed with 2
0.00/0.32 c [INC SEARCH] iteration: 0
0.00/0.32 c [INC BOUNDS] best value:62 search for 61
0.00/0.32 c [INC SYSTEM] create new solver instance
0.00/0.32 c [INC] encode full formula
0.00/0.32 c set iterative enc to: swc
0.00/0.32 c [INC SEARCH] isOptimum variable: 0
0.00/0.36 c formula is SAT
0.00/0.36 c [INC SEARCH] copied best model
0.00/0.36 c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.36 c model valid
0.00/0.36 c current solution ok
0.00/0.36 o 30
0.00/0.36 c [INC SEARCH] iteration: 1
0.00/0.36 c [INC BOUNDS] best value:30 search for 29
0.00/0.36 c [INC ENCODE] setup new number of clauses ...
0.00/0.36 c [INC] encode incremental formula
0.00/0.36 c return only the limitting unit clause for 29
0.00/0.36 c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.36 c [INC SEARCH] isOptimum variable: 0
0.00/0.37 c formula is SAT
0.00/0.37 c [INC SEARCH] copied best model
0.00/0.37 c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.37 c model valid
0.00/0.37 c current solution ok
0.00/0.37 o 29
0.00/0.37 c [INC SEARCH] iteration: 2
0.00/0.37 c [INC BOUNDS] best value:29 search for 28
0.00/0.37 c [INC ENCODE] setup new number of clauses ...
0.00/0.37 c [INC] encode incremental formula
0.00/0.37 c return only the limitting unit clause for 28
0.00/0.37 c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.37 c [INC SEARCH] isOptimum variable: 0
0.00/0.38 c formula is SAT
0.00/0.38 c [INC SEARCH] copied best model
0.00/0.38 c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.39 c model valid
0.00/0.39 c current solution ok
0.00/0.39 o 28
0.00/0.39 c [INC SEARCH] iteration: 3
0.00/0.39 c [INC BOUNDS] best value:28 search for 27
0.00/0.39 c [INC ENCODE] setup new number of clauses ...
0.00/0.39 c [INC] encode incremental formula
0.00/0.39 c return only the limitting unit clause for 27
0.00/0.39 c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.39 c [INC SEARCH] isOptimum variable: 0
0.00/0.39 c formula is SAT
0.00/0.39 c [INC SEARCH] copied best model
0.00/0.39 c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.39 c model valid
0.00/0.39 c current solution ok
0.00/0.39 o 25
0.00/0.39 c [INC SEARCH] iteration: 4
0.00/0.39 c [INC BOUNDS] best value:25 search for 24
0.00/0.39 c [INC ENCODE] setup new number of clauses ...
0.00/0.39 c [INC] encode incremental formula
0.00/0.39 c return only the limitting unit clause for 24
0.00/0.39 c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.39 c [INC SEARCH] isOptimum variable: 0
0.00/0.40 c formula is SAT
0.00/0.40 c [INC SEARCH] copied best model
0.00/0.40 c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.41 c model valid
0.00/0.41 c current solution ok
0.00/0.41 o 20
0.00/0.41 c [INC SEARCH] iteration: 5
0.00/0.41 c [INC BOUNDS] best value:20 search for 19
0.00/0.41 c [INC ENCODE] setup new number of clauses ...
0.00/0.41 c [INC] encode incremental formula
0.00/0.41 c return only the limitting unit clause for 19
0.00/0.41 c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.41 c [INC SEARCH] isOptimum variable: 0
0.00/0.42 c formula is SAT
0.00/0.42 c [INC SEARCH] copied best model
0.00/0.42 c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.42 c model valid
0.00/0.42 c current solution ok
0.00/0.42 o 17
0.00/0.42 c [INC SEARCH] iteration: 6
0.00/0.42 c [INC BOUNDS] best value:17 search for 16
0.00/0.42 c [INC ENCODE] setup new number of clauses ...
0.00/0.42 c [INC] encode incremental formula
0.00/0.42 c return only the limitting unit clause for 16
0.00/0.42 c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.42 c [INC SEARCH] isOptimum variable: 0
0.00/0.49 c [INC SEARCH] formula is UNSAT
0.00/0.49 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.49 c write failed with 2
0.00/0.49 c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xc6f520)
0.00/0.49 c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
0.00/0.49 c [INC SEARCH] found optimum
0.00/0.49 c display solution
0.00/0.49 s OPTIMUM FOUND
0.00/0.49 v x1 -x2 -x3 -x4 x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 x26 -x27 x28 -x29 -x30 -x31 -x32 x33 x34 -x35 -x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 x70 x71 x72 x73 x74 -x75 x76 x77 x78 x79 x80 x81 -x82 x83 -x84 -x85 -x86 x87 x88 x89 -x90 -x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 x106 x107 -x108 x109 x110 x111 x112 -x113 x114 -x115 -x116 -x117 x118 x119 -x120 -x121 x122 x123 x124 -x125 x126 x127 -x128 x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 x141
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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-3747280-1339101796/watcher-3747280-1339101796 -o /tmp/evaluation-result-3747280-1339101796/solver-3747280-1339101796 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747280-1339101796.opb 971857635 HOME HOME
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 2.00 2.00 1.91 3/178 23448
/proc/meminfo: memFree=29495612/32873844 swapFree=7128/7128
[pid=23448] ppid=23446 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23448/stat : 23448 (npSolver-pbo-It) S 23446 23448 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376246586 9367552 275 33554432000 4194304 5064252 140734691554864 140734691553776 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23448/statm: 2287 275 233 213 0 72 0
[startup+0.0529279 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 23448
/proc/meminfo: memFree=29495612/32873844 swapFree=7128/7128
[pid=23448] ppid=23446 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23448/stat : 23448 (npSolver-pbo-It) S 23446 23448 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376246586 9367552 275 33554432000 4194304 5064252 140734691554864 140734691553776 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23448/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100242 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 23448
/proc/meminfo: memFree=29495612/32873844 swapFree=7128/7128
[pid=23448] ppid=23446 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23448/stat : 23448 (npSolver-pbo-It) S 23446 23448 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376246586 9367552 275 33554432000 4194304 5064252 140734691554864 140734691553776 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23448/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300187 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 23448
/proc/meminfo: memFree=29495612/32873844 swapFree=7128/7128
[pid=23448] ppid=23446 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23448/stat : 23448 (npSolver-pbo-It) S 23446 23448 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376246586 9367552 275 33554432000 4194304 5064252 140734691554864 140734691553776 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23448/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
Solver just ended. Dumping a history of the last processes samples
[startup+0.400261 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 23448
/proc/meminfo: memFree=29495612/32873844 swapFree=7128/7128
[pid=23448] ppid=23446 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23448/stat : 23448 (npSolver-pbo-It) S 23446 23448 22658 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376246586 9367552 275 33554432000 4194304 5064252 140734691554864 140734691553776 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23448/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
Child status: 0
Real time (s): 0.493697
CPU time (s): 0.488924
CPU user time (s): 0.414936
CPU system time (s): 0.073988
CPU usage (%): 99.0332
Max. virtual memory (cumulated for all children) (KiB): 9148
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.414936
system time used= 0.073988
maximum resident set size= 30128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10992
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4856
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 230
involuntary context switches= 15
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node105 at 2012-06-07 22:43:16
IDJOB=3747280
IDBENCH=2628
IDSOLVER=2332
FILE ID=node105/3747280-1339101796
RUNJOBID= node105-1339098177-22675
PBS_JOBID= 14643748
Free space on /tmp= 71176 MiB
SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747280-1339101796/watcher-3747280-1339101796 -o /tmp/evaluation-result-3747280-1339101796/solver-3747280-1339101796 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747280-1339101796.opb 971857635 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a6fbaa86ad104839735089987b256e67
RANDOM SEED=971857635
node105.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/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 : 2666.882
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.882
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.882
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.882
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.882
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5438.54
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.882
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.882
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.882
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5447.81
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 29496140 kB
Buffers: 476356 kB
Cached: 1944300 kB
SwapCached: 1660 kB
Active: 1159004 kB
Inactive: 1339264 kB
Active(anon): 74756 kB
Inactive(anon): 5008 kB
Active(file): 1084248 kB
Inactive(file): 1334256 kB
Unevictable: 7128 kB
Mlocked: 7128 kB
SwapTotal: 67108856 kB
SwapFree: 67100576 kB
Dirty: 8556 kB
Writeback: 0 kB
AnonPages: 87132 kB
Mapped: 10292 kB
Shmem: 0 kB
Slab: 735564 kB
SReclaimable: 177116 kB
SUnreclaim: 558448 kB
KernelStack: 1456 kB
PageTables: 4152 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 205500 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 57344 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71168 MiB
End job on node105 at 2012-06-07 22:43:16