0.00/0.12 c run inc solver
0.00/0.12 c [INC SYSTEM] run initial solver
0.00/0.12 c [INC SYSTEM] preprocess with white file
0.00/0.49 c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.49 c [INC SYSTEM] execute solver
1.08/1.15 c [INC SEARCH] formula is SAT
1.08/1.15 c [INC SYSTEM] solved the initial formula
1.08/1.15 c model valid
1.08/1.15 c current solution ok
1.18/1.29 o 30
1.18/1.29 c execute binary inc search
1.18/1.29 c [INC SEARCH] current bound: 15
1.18/1.29 c [INC SEARCH] iteration: 0
1.18/1.29 c [INC SEARCH] lower bound: 0 upperbound 30 current bound: 15 best value:30
1.18/1.29 c [INC SYSTEM] there exists a inc, kill it!
1.18/1.29 c write failed with 2
1.18/1.29 c [INC SYSTEM] create new solver instance
1.18/1.29 c [INC] encode full formula
1.18/1.29 c set iterative enc to: swc
1.27/1.30 c [INC SEARCH] isOptimum variable: 0
1.28/1.40 c [INC SEARCH] formula is SAT
1.28/1.41 c [INC SEARCH] copied best model
1.28/1.41 c sat variable: 1 optimum/unsat variable: 0
1.28/1.41 c model valid
1.28/1.41 c current solution ok
1.28/1.41 o 2
1.28/1.41 c [INC SEARCH] current bound: 1
1.28/1.41 c [INC SEARCH] iteration: 1
1.28/1.41 c [INC SEARCH] lower bound: 0 upperbound 2 current bound: 1 best value:2
1.28/1.41 c [INC ENCODE] setup new number of clauses ...
1.28/1.41 c [INC] encode incremental formula
1.28/1.41 c return only the limitting unit clause for 1
1.28/1.41 c [INC SYSTEM] transmit new clauses to solver: 1
1.28/1.41 c [INC SEARCH] isOptimum variable: 0
1.28/1.41 c [INC SEARCH] formula is UNSAT
1.28/1.41 c [INC SYSTEM] there exists a inc, kill it!
1.28/1.41 c write failed with 2
1.28/1.41 c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xdb1cc0)
1.28/1.41 c sat variable: 0 optimum/unsat variable: 1
1.28/1.41 c [INC SEARCH] set lower bound to 2 upperbound 2
1.28/1.41 c display solution
1.28/1.41 s OPTIMUM FOUND
1.28/1.41 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
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-3700209-1338074983/watcher-3700209-1338074983 -o /tmp/evaluation-result-3700209-1338074983/solver-3700209-1338074983 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3700209-1338074983.opb 152062668 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: 4.86 3.74 2.73 4/178 7953
/proc/meminfo: memFree=16328412/32873852 swapFree=7624/7624
[pid=7953] ppid=7951 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7953/stat : 7953 (npSolver-pbo-I.) S 7951 7953 5385 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273623771 9367552 275 33554432000 4194304 5064252 140733386987456 140733386986368 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/7953/statm: 2287 275 233 213 0 72 0
[startup+0.103975 s]
/proc/loadavg: 4.86 3.74 2.73 4/178 7953
/proc/meminfo: memFree=16328412/32873852 swapFree=7624/7624
[pid=7953] ppid=7951 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7953/stat : 7953 (npSolver-pbo-I.) S 7951 7953 5385 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273623771 9367552 275 33554432000 4194304 5064252 140733386987456 140733386986368 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/7953/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.20025 s]
/proc/loadavg: 4.86 3.74 2.73 4/178 7953
/proc/meminfo: memFree=16328412/32873852 swapFree=7624/7624
[pid=7953] ppid=7951 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7953/stat : 7953 (npSolver-pbo-I.) S 7951 7953 5385 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273623771 9367552 275 33554432000 4194304 5064252 140733386987456 140733386986368 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/7953/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300318 s]
/proc/loadavg: 4.86 3.74 2.73 4/178 7953
/proc/meminfo: memFree=16328412/32873852 swapFree=7624/7624
[pid=7953] ppid=7951 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7953/stat : 7953 (npSolver-pbo-I.) S 7951 7953 5385 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273623771 9367552 275 33554432000 4194304 5064252 140733386987456 140733386986368 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/7953/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700276 s]
/proc/loadavg: 4.86 3.74 2.73 4/178 7953
/proc/meminfo: memFree=16328412/32873852 swapFree=7624/7624
[pid=7953] ppid=7951 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7953/stat : 7953 (npSolver-pbo-I.) S 7951 7953 5385 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273623771 9367552 275 33554432000 4194304 5064252 140733386987456 140733386986368 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/7953/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+0.800317 s]
/proc/loadavg: 4.86 3.74 2.73 4/178 7953
/proc/meminfo: memFree=16328412/32873852 swapFree=7624/7624
[pid=7953] ppid=7951 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7953/stat : 7953 (npSolver-pbo-I.) S 7951 7953 5385 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273623771 9367552 275 33554432000 4194304 5064252 140733386987456 140733386986368 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/7953/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.20681 s]
/proc/loadavg: 4.86 3.74 2.73 4/181 7959
/proc/meminfo: memFree=23342420/32873852 swapFree=7624/7624
[pid=7953] ppid=7951 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7953/stat : 7953 (npSolver-pbo-I.) S 7951 7953 5385 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273623771 9367552 275 33554432000 4194304 5064252 140733386987456 140733386986368 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/7953/statm: 2287 275 233 213 0 72 0
[pid=7954] ppid=7953 vsize=10068 CPUtime=0.53 cores=0,2,4,6
/proc/7954/stat : 7954 (npSolver-pbo) R 7953 7953 5385 0 -1 4202496 3038 5448 0 0 12 5 35 1 20 0 1 0 273623771 10309632 1747 33554432000 4194304 5992684 140734605461168 140734605447432 5179696 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/7954/statm: 2517 1747 173 440 0 2073 0
[pid=7959] ppid=7954 vsize=12920 CPUtime=0.65 cores=0,2,4,6
/proc/7959/stat : 7959 (glucosInc) S 7954 7953 5385 0 -1 4202496 2345 0 0 0 65 0 0 0 20 0 1 0 273623820 13230080 2807 33554432000 4194304 5654031 140737130362592 140737130360904 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/7959/statm: 3230 2807 146 357 0 2870 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 32136
[startup+1.4002 s]
/proc/loadavg: 4.86 3.74 2.73 4/181 7959
/proc/meminfo: memFree=23342420/32873852 swapFree=7624/7624
[pid=7953] ppid=7951 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7953/stat : 7953 (npSolver-pbo-I.) S 7951 7953 5385 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273623771 9367552 275 33554432000 4194304 5064252 140733386987456 140733386986368 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/7953/statm: 2287 275 233 213 0 72 0
[pid=7954] ppid=7953 vsize=10068 CPUtime=1.28 cores=0,2,4,6
/proc/7954/stat : 7954 (npSolver-pbo) S 7953 7953 5385 0 -1 4202496 3090 8834 0 0 13 12 100 3 20 0 1 0 273623771 10309632 1752 33554432000 4194304 5992684 140734605461168 140734605446072 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/7954/statm: 2517 1752 178 440 0 2073 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 19216
Child status: 0
Real time (s): 1.4147
CPU time (s): 1.41179
CPU user time (s): 1.24981
CPU system time (s): 0.161975
CPU usage (%): 99.7942
Max. virtual memory (cumulated for all children) (KiB): 32136
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.24981
system time used= 0.161975
maximum resident set size= 17576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14954
page faults= 0
swaps= 0
block input operations= 0
block output operations= 24712
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 71
involuntary context switches= 41
runsolver used 0.003999 second user time and 0.010998 second system time
The end
Begin job on node131 at 2012-05-27 01:29:43
IDJOB=3700209
IDBENCH=47968
IDSOLVER=2276
FILE ID=node131/3700209-1338074983
RUNJOBID= node131-1338049646-5401
PBS_JOBID= 14624376
Free space on /tmp= 64376 MiB
SOLVER NAME= npSolver inc
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=2-P2=23-B.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700209-1338074983/watcher-3700209-1338074983 -o /tmp/evaluation-result-3700209-1338074983/solver-3700209-1338074983 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3700209-1338074983.opb 152062668 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= ed9e9f2605ba126b1c81d5ad0f7f804b
RANDOM SEED=152062668
node131.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 : 2666.805
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 : 5333.61
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 : 2666.805
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 : 2666.805
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 : 2666.805
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 : 2666.805
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 : 2666.805
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 : 2666.805
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 : 2666.805
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 : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873852 kB
MemFree: 16225136 kB
Buffers: 291920 kB
Cached: 14749844 kB
SwapCached: 2236 kB
Active: 1094724 kB
Inactive: 14339840 kB
Active(anon): 394724 kB
Inactive(anon): 484 kB
Active(file): 700000 kB
Inactive(file): 14339356 kB
Unevictable: 7624 kB
Mlocked: 7624 kB
SwapTotal: 67108856 kB
SwapFree: 67098028 kB
Dirty: 14304 kB
Writeback: 4 kB
AnonPages: 443144 kB
Mapped: 15700 kB
Shmem: 0 kB
Slab: 1071068 kB
SReclaimable: 513112 kB
SUnreclaim: 557956 kB
KernelStack: 1504 kB
PageTables: 4912 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545780 kB
Committed_AS: 562232 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346360 kB
VmallocChunk: 34341988004 kB
HardwareCorrupted: 0 kB
AnonHugePages: 380928 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= 71484 MiB
End job on node131 at 2012-05-27 01:29:45