0.00/0.00 c run inc solver
0.00/0.00 c [INC SYSTEM] run initial solver
0.00/0.00 c [INC SYSTEM] preprocess with white file
0.00/0.01 c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.01 c [INC SYSTEM] execute solver
0.00/0.01 c [INC SEARCH] formula is SAT
0.00/0.01 c [INC SYSTEM] solved the initial formula
0.00/0.01 c model valid
0.00/0.01 c current solution ok
0.00/0.01 o 27
0.00/0.01 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.01 c write failed with 2
0.00/0.01 c [INC SEARCH] iteration: 0
0.00/0.01 c [INC BOUNDS] best value:27 search for 26
0.00/0.01 c [INC SYSTEM] create new solver instance
0.00/0.01 c [INC] encode full formula
0.00/0.01 c (debug) using card networks
0.00/0.01 c set iterative enc to: card
0.00/0.01 c set iterative enc to: none
0.00/0.01 c [INC SEARCH] isOptimum variable: 0
0.00/0.02 c formula is SAT
0.00/0.02 c [INC SEARCH] copied best model
0.00/0.02 c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.02 c model valid
0.00/0.02 c current solution ok
0.00/0.02 o 25
0.00/0.02 c [INC SEARCH] iteration: 1
0.00/0.02 c [INC BOUNDS] best value:25 search for 24
0.00/0.02 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.02 c write failed with 2
0.00/0.02 c [INC SYSTEM] create new solver instance
0.00/0.02 c [INC] encode full formula
0.00/0.02 c (debug) using card networks
0.00/0.02 c set iterative enc to: card
0.00/0.02 c set iterative enc to: none
0.00/0.02 c [INC SEARCH] isOptimum variable: 0
0.00/0.02 c formula is SAT
0.00/0.02 c [INC SEARCH] copied best model
0.00/0.02 c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.03 c model valid
0.00/0.03 c current solution ok
0.00/0.03 o 21
0.00/0.03 c [INC SEARCH] iteration: 2
0.00/0.03 c [INC BOUNDS] best value:21 search for 20
0.00/0.03 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.03 c write failed with 2
0.00/0.03 c [INC SYSTEM] create new solver instance
0.00/0.03 c [INC] encode full formula
0.00/0.03 c (debug) using card networks
0.00/0.03 c set iterative enc to: card
0.00/0.03 c set iterative enc to: none
0.00/0.03 c [INC SEARCH] isOptimum variable: 0
0.00/0.35 c formula is SAT
0.00/0.35 c [INC SEARCH] copied best model
0.00/0.35 c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.35 c model valid
0.00/0.35 c current solution ok
0.00/0.35 o 20
0.00/0.35 c [INC SEARCH] iteration: 3
0.00/0.35 c [INC BOUNDS] best value:20 search for 19
0.00/0.35 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.35 c write failed with 2
0.00/0.35 c [INC SYSTEM] create new solver instance
0.00/0.35 c [INC] encode full formula
0.00/0.35 c (debug) using card networks
0.00/0.35 c set iterative enc to: card
0.00/0.35 c set iterative enc to: none
0.00/0.35 c [INC SEARCH] isOptimum variable: 0
0.00/0.73 c [INC SEARCH] formula is UNSAT
0.00/0.73 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.73 c write failed with 2
0.00/0.73 c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
0.00/0.73 c [INC SEARCH] found optimum
0.00/0.73 c display solution
0.00/0.73 s OPTIMUM FOUND
0.00/0.73 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
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-3698001-1338060132/watcher-3698001-1338060132 -o /tmp/evaluation-result-3698001-1338060132/solver-3698001-1338060132 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698001-1338060132.opb 2092380444 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 2.01 2.00 3/174 2568
/proc/meminfo: memFree=29352100/32873844 swapFree=7384/7384
[pid=2568] ppid=2566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2568/stat : 2568 (npSolver-pbo-It) S 2566 2568 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272138671 9367552 274 33554432000 4194304 5064252 140735994958688 140735994957600 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2568/statm: 2287 274 233 213 0 72 0
[startup+0.0550879 s]
/proc/loadavg: 2.00 2.01 2.00 3/174 2568
/proc/meminfo: memFree=29352100/32873844 swapFree=7384/7384
[pid=2568] ppid=2566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2568/stat : 2568 (npSolver-pbo-It) S 2566 2568 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272138671 9367552 274 33554432000 4194304 5064252 140735994958688 140735994957600 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2568/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100252 s]
/proc/loadavg: 2.00 2.01 2.00 3/174 2568
/proc/meminfo: memFree=29352100/32873844 swapFree=7384/7384
[pid=2568] ppid=2566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2568/stat : 2568 (npSolver-pbo-It) S 2566 2568 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272138671 9367552 274 33554432000 4194304 5064252 140735994958688 140735994957600 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2568/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300223 s]
/proc/loadavg: 2.00 2.01 2.00 3/174 2568
/proc/meminfo: memFree=29352100/32873844 swapFree=7384/7384
[pid=2568] ppid=2566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2568/stat : 2568 (npSolver-pbo-It) S 2566 2568 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272138671 9367552 274 33554432000 4194304 5064252 140735994958688 140735994957600 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2568/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.70011 s]
/proc/loadavg: 2.00 2.01 2.00 3/174 2568
/proc/meminfo: memFree=29352100/32873844 swapFree=7384/7384
[pid=2568] ppid=2566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2568/stat : 2568 (npSolver-pbo-It) S 2566 2568 1914 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272138671 9367552 274 33554432000 4194304 5064252 140735994958688 140735994957600 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2568/statm: 2287 274 233 213 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
Child status: 0
Real time (s): 0.735895
CPU time (s): 0.732888
CPU user time (s): 0.709892
CPU system time (s): 0.022996
CPU usage (%): 99.5914
Max. virtual memory (cumulated for all children) (KiB): 9148
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.709892
system time used= 0.022996
maximum resident set size= 4216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8407
page faults= 0
swaps= 0
block input operations= 0
block output operations= 336
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45
involuntary context switches= 27
runsolver used 0.004999 second user time and 0.001999 second system time
The end
Begin job on node136 at 2012-05-26 21:22:12
IDJOB=3698001
IDBENCH=2213
IDSOLVER=2275
FILE ID=node136/3698001-1338060132
RUNJOBID= node136-1338052928-1931
PBS_JOBID= 14624396
Free space on /tmp= 71648 MiB
SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g9x9.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698001-1338060132/watcher-3698001-1338060132 -o /tmp/evaluation-result-3698001-1338060132/solver-3698001-1338060132 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698001-1338060132.opb 2092380444 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 4b56e6775cc4a081c8696ef0fa81b784
RANDOM SEED=2092380444
node136.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 : 2667.247
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 : 5334.49
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 : 2667.247
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 : 2667.247
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 : 5331.94
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 : 2667.247
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 : 5331.90
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 : 2667.247
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 : 5331.90
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 : 2667.247
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 : 5331.90
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 : 2667.247
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 : 5331.91
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 : 2667.247
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 : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 29352364 kB
Buffers: 339572 kB
Cached: 2373400 kB
SwapCached: 24460 kB
Active: 796844 kB
Inactive: 1946216 kB
Active(anon): 4484 kB
Inactive(anon): 25096 kB
Active(file): 792360 kB
Inactive(file): 1921120 kB
Unevictable: 7384 kB
Mlocked: 7384 kB
SwapTotal: 67108856 kB
SwapFree: 67079072 kB
Dirty: 16628 kB
Writeback: 8 kB
AnonPages: 137532 kB
Mapped: 8956 kB
Shmem: 0 kB
Slab: 639944 kB
SReclaimable: 81404 kB
SUnreclaim: 558540 kB
KernelStack: 1416 kB
PageTables: 3936 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 104276 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 126976 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= 71632 MiB
End job on node136 at 2012-05-26 21:22:13