0.00/0.01 c run inc solver
0.00/0.01 c [INC SYSTEM] run initial solver
0.00/0.01 c [INC SYSTEM] preprocess with white file
0.00/0.02 c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.02 c [INC SYSTEM] execute solver
0.00/0.02 c [INC SEARCH] formula is SAT
0.00/0.02 c [INC SYSTEM] solved the initial formula
0.00/0.02 c model valid
0.00/0.02 c current solution ok
0.00/0.02 o 7
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 SEARCH] iteration: 0
0.00/0.02 c [INC BOUNDS] best value:7 search for 6
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 set iterative enc to: swc
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 6
0.00/0.03 c [INC SEARCH] iteration: 1
0.00/0.03 c [INC BOUNDS] best value:6 search for 5
0.00/0.03 c [INC ENCODE] setup new number of clauses ...
0.00/0.03 c [INC] encode incremental formula
0.00/0.03 c return only the limitting unit clause for 5
0.00/0.03 c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.03 c [INC SEARCH] isOptimum variable: 0
0.00/0.03 c formula is SAT
0.00/0.03 c [INC SEARCH] copied best model
0.00/0.03 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 5
0.00/0.03 c [INC SEARCH] iteration: 2
0.00/0.03 c [INC BOUNDS] best value:5 search for 4
0.00/0.03 c [INC ENCODE] setup new number of clauses ...
0.00/0.03 c [INC] encode incremental formula
0.00/0.03 c return only the limitting unit clause for 4
0.00/0.03 c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.03 c [INC SEARCH] isOptimum variable: 0
0.00/0.43 c [INC SEARCH] formula is UNSAT
0.00/0.43 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.43 c write failed with 2
0.00/0.43 c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x12354b0)
0.00/0.43 c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
0.00/0.43 c [INC SEARCH] found optimum
0.00/0.43 c display solution
0.00/0.43 s OPTIMUM FOUND
0.00/0.43 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
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-3747307-1339101813/watcher-3747307-1339101813 -o /tmp/evaluation-result-3747307-1339101813/solver-3747307-1339101813 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747307-1339101813.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 2.01 1.92 3/178 24135
/proc/meminfo: memFree=27938620/32873844 swapFree=7900/7900
[pid=24135] ppid=24133 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24135/stat : 24135 (npSolver-pbo-It) S 24133 24135 23584 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376305823 9367552 275 33554432000 4194304 5064252 140733802443712 140733802442624 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24135/statm: 2287 275 233 213 0 72 0
[startup+0.0997459 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 24135
/proc/meminfo: memFree=27938620/32873844 swapFree=7900/7900
[pid=24135] ppid=24133 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24135/stat : 24135 (npSolver-pbo-It) S 24133 24135 23584 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376305823 9367552 275 33554432000 4194304 5064252 140733802443712 140733802442624 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24135/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100273 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 24135
/proc/meminfo: memFree=27938620/32873844 swapFree=7900/7900
[pid=24135] ppid=24133 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24135/stat : 24135 (npSolver-pbo-It) S 24133 24135 23584 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376305823 9367552 275 33554432000 4194304 5064252 140733802443712 140733802442624 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24135/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300235 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 24135
/proc/meminfo: memFree=27938620/32873844 swapFree=7900/7900
[pid=24135] ppid=24133 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24135/stat : 24135 (npSolver-pbo-It) S 24133 24135 23584 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376305823 9367552 275 33554432000 4194304 5064252 140733802443712 140733802442624 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24135/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+0.400234 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 24135
/proc/meminfo: memFree=27938620/32873844 swapFree=7900/7900
[pid=24135] ppid=24133 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24135/stat : 24135 (npSolver-pbo-It) S 24133 24135 23584 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376305823 9367552 275 33554432000 4194304 5064252 140733802443712 140733802442624 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24135/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): 0.436268
CPU time (s): 0.437932
CPU user time (s): 0.417936
CPU system time (s): 0.019996
CPU usage (%): 100.381
Max. virtual memory (cumulated for all children) (KiB): 9148
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.417936
system time used= 0.019996
maximum resident set size= 29316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6701
page faults= 0
swaps= 0
block input operations= 0
block output operations= 112
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 13
runsolver used 0.001999 second user time and 0.005999 second system time
The end
Begin job on node137 at 2012-06-07 22:43:33
IDJOB=3747307
IDBENCH=2870
IDSOLVER=2332
FILE ID=node137/3747307-1339101813
RUNJOBID= node137-1339098177-23601
PBS_JOBID= 14643716
Free space on /tmp= 70340 MiB
SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_20_20.r.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747307-1339101813/watcher-3747307-1339101813 -o /tmp/evaluation-result-3747307-1339101813/solver-3747307-1339101813 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747307-1339101813.opb 971857635 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a0250fc6809d30108f7d11f1d27eb358
RANDOM SEED=971857635
node137.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 : 2666.600
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 : 5333.20
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 : 2666.600
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 : 2666.600
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 : 5331.92
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 : 2666.600
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 : 2666.600
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 : 5331.91
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 : 2666.600
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 : 2666.600
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 : 2666.600
cache size : 8192 KB
physical id : 1
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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: 27939628 kB
Buffers: 333972 kB
Cached: 2971884 kB
SwapCached: 5840 kB
Active: 1992616 kB
Inactive: 2112812 kB
Active(anon): 794980 kB
Inactive(anon): 7152 kB
Active(file): 1197636 kB
Inactive(file): 2105660 kB
Unevictable: 7900 kB
Mlocked: 7900 kB
SwapTotal: 67108856 kB
SwapFree: 67097516 kB
Dirty: 8564 kB
Writeback: 0 kB
AnonPages: 803328 kB
Mapped: 10728 kB
Shmem: 0 kB
Slab: 687984 kB
SReclaimable: 129016 kB
SUnreclaim: 558968 kB
KernelStack: 1448 kB
PageTables: 5920 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 1120896 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 739328 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= 70332 MiB
End job on node137 at 2012-06-07 22:43:33