0.00/0.12 c fallback to adder encoding
0.00/0.16 c run inc solver
0.00/0.16 c [INC SYSTEM] run initial solver
0.00/0.16 c [INC SYSTEM] preprocess with white file
0.00/0.31 c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.31 c [INC SYSTEM] execute solver
1.07/1.17 c [INC SEARCH] formula is SAT
1.17/1.30 c [INC SYSTEM] solved the initial formula
1.17/1.30 c model valid
1.17/1.30 c current solution ok
1.17/1.30 o 197
1.17/1.30 c [INC SYSTEM] there exists a inc, kill it!
1.17/1.30 c write failed with 2
1.17/1.30 c [INC SEARCH] iteration: 0
1.17/1.30 c [INC BOUNDS] best value:197 search for 196
1.17/1.30 c [INC SYSTEM] create new solver instance
1.17/1.30 c [INC] encode full formula
1.17/1.30 c set iterative enc to: swc
1.17/1.30 c [INC SEARCH] isOptimum variable: 0
1.17/1.61 c [INC SEARCH] formula is UNSAT
1.17/1.61 c [INC SYSTEM] there exists a inc, kill it!
1.17/1.61 c write failed with 2
1.17/1.61 c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1305fe0)
1.17/1.61 c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
1.17/1.61 c [INC SEARCH] found optimum
1.17/1.61 c display solution
1.17/1.61 s OPTIMUM FOUND
1.17/1.61 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
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-3698201-1338067420/watcher-3698201-1338067420 -o /tmp/evaluation-result-3698201-1338067420/solver-3698201-1338067420 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698201-1338067420.opb 1550709007 HOME HOME
running on 4 cores: 0,2,4,6
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 2.00 3/178 2740
/proc/meminfo: memFree=27509068/32873844 swapFree=7620/7620
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272870553 9367552 275 33554432000 4194304 5064252 140733671125232 140733671124144 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[startup+0.0290509 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2740
/proc/meminfo: memFree=27509068/32873844 swapFree=7620/7620
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272870553 9367552 275 33554432000 4194304 5064252 140733671125232 140733671124144 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100308 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2740
/proc/meminfo: memFree=27509068/32873844 swapFree=7620/7620
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272870553 9367552 275 33554432000 4194304 5064252 140733671125232 140733671124144 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300141 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2740
/proc/meminfo: memFree=27509068/32873844 swapFree=7620/7620
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272870553 9367552 275 33554432000 4194304 5064252 140733671125232 140733671124144 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700182 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2740
/proc/meminfo: memFree=27509068/32873844 swapFree=7620/7620
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272870553 9367552 275 33554432000 4194304 5064252 140733671125232 140733671124144 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 2746
/proc/meminfo: memFree=27482584/32873844 swapFree=7620/7620
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272870553 9367552 275 33554432000 4194304 5064252 140733671125232 140733671124144 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[pid=2741] ppid=2740 vsize=23240 CPUtime=1.17 cores=0,2,4,6
/proc/2741/stat : 2741 (npSolver-pbo) S 2740 2740 824 0 -1 4202496 6103 4945 0 0 15 2 99 1 20 0 1 0 272870553 23797760 5434 33554432000 4194304 5992684 140735223134992 140735223120824 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2741/statm: 5810 5434 185 440 0 5366 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 32388
Solver just ended. Dumping a history of the last processes samples
[startup+1.60027 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 2746
/proc/meminfo: memFree=27482584/32873844 swapFree=7620/7620
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272870553 9367552 275 33554432000 4194304 5064252 140733671125232 140733671124144 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[pid=2741] ppid=2740 vsize=23240 CPUtime=1.17 cores=0,2,4,6
/proc/2741/stat : 2741 (npSolver-pbo) S 2740 2740 824 0 -1 4202496 6103 4945 0 0 15 2 99 1 20 0 1 0 272870553 23797760 5434 33554432000 4194304 5992684 140735223134992 140735223120824 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2741/statm: 5810 5434 185 440 0 5366 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 32388
Child status: 0
Real time (s): 1.61738
CPU time (s): 1.58976
CPU user time (s): 1.54377
CPU system time (s): 0.045993
CPU usage (%): 98.2922
Max. virtual memory (cumulated for all children) (KiB): 38388
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.54377
system time used= 0.045993
maximum resident set size= 22396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12957
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2824
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 31
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node107 at 2012-05-26 23:23:40
IDJOB=3698201
IDBENCH=2817
IDSOLVER=2275
FILE ID=node107/3698201-1338067420
RUNJOBID= node107-1338052952-840
PBS_JOBID= 14624408
Free space on /tmp= 71372 MiB
SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=197-Q=479.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698201-1338067420/watcher-3698201-1338067420 -o /tmp/evaluation-result-3698201-1338067420/solver-3698201-1338067420 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698201-1338067420.opb 1550709007 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e08ecfd57c94ad308d25fa5893f23db0
RANDOM SEED=1550709007
node107.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 : 2666.760
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 : 5333.52
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 : 2666.760
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 : 2666.760
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 : 2666.760
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 : 2666.760
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 : 2666.760
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 : 2666.760
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 : 5331.86
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 : 2666.760
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: 27509596 kB
Buffers: 262260 kB
Cached: 3429136 kB
SwapCached: 0 kB
Active: 1761948 kB
Inactive: 2817312 kB
Active(anon): 890576 kB
Inactive(anon): 0 kB
Active(file): 871372 kB
Inactive(file): 2817312 kB
Unevictable: 7620 kB
Mlocked: 7620 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 8528 kB
Writeback: 0 kB
AnonPages: 897640 kB
Mapped: 15444 kB
Shmem: 200 kB
Slab: 643548 kB
SReclaimable: 85592 kB
SUnreclaim: 557956 kB
KernelStack: 1512 kB
PageTables: 5284 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 1167876 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 335872 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= 71364 MiB
End job on node107 at 2012-05-26 23:23:42