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
0.00/0.06 c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.06 c [INC SYSTEM] execute solver
0.00/0.07 c [INC SEARCH] formula is SAT
0.00/0.07 c [INC SYSTEM] solved the initial formula
0.00/0.07 c model valid
0.00/0.07 c current solution ok
0.00/0.08 o 67
0.00/0.08 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.08 c write failed with 2
0.00/0.08 c [INC SEARCH] iteration: 0
0.00/0.08 c [INC BOUNDS] best value:67 search for 66
0.00/0.08 c [INC SYSTEM] create new solver instance
0.00/0.08 c [INC] encode full formula
0.00/0.08 c set iterative enc to: swc
0.00/0.08 c [INC SEARCH] isOptimum variable: 0
0.00/0.93 c formula is SAT
0.00/0.93 c [INC SEARCH] copied best model
0.00/0.93 c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.93 c model valid
0.00/0.93 c current solution ok
0.00/0.93 o 27
0.00/0.93 c [INC SEARCH] iteration: 1
0.00/0.93 c [INC BOUNDS] best value:27 search for 26
0.00/0.93 c [INC ENCODE] setup new number of clauses ...
0.00/0.93 c [INC] encode incremental formula
0.00/0.93 c return only the limitting unit clause for 26
0.00/0.93 c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.93 c [INC SEARCH] isOptimum variable: 0
0.00/0.94 c formula is SAT
0.00/0.94 c [INC SEARCH] copied best model
0.00/0.94 c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.94 c model valid
0.00/0.94 c current solution ok
0.00/0.94 o 11
0.00/0.94 c [INC SEARCH] iteration: 2
0.00/0.94 c [INC BOUNDS] best value:11 search for 10
0.00/0.94 c [INC ENCODE] setup new number of clauses ...
0.00/0.94 c [INC] encode incremental formula
0.00/0.94 c return only the limitting unit clause for 10
0.00/0.94 c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.94 c [INC SEARCH] isOptimum variable: 0
0.00/0.94 c formula is SAT
0.00/0.94 c [INC SEARCH] copied best model
0.00/0.94 c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
0.00/0.94 c model valid
0.00/0.94 c current solution ok
0.00/0.94 o 3
0.00/0.94 c [INC SEARCH] iteration: 3
0.00/0.94 c [INC BOUNDS] best value:3 search for 2
0.00/0.94 c [INC ENCODE] setup new number of clauses ...
0.00/0.94 c [INC] encode incremental formula
0.00/0.94 c return only the limitting unit clause for 2
0.00/0.94 c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.94 c [INC SEARCH] isOptimum variable: 0
0.00/0.94 c [INC SEARCH] formula is UNSAT
0.00/0.94 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.94 c write failed with 2
0.00/0.94 c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x17014f0)
0.00/0.94 c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
0.00/0.94 c [INC SEARCH] found optimum
0.00/0.94 c display solution
0.00/0.94 s OPTIMUM FOUND
0.00/0.94 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
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-3747782-1339102603/watcher-3747782-1339102603 -o /tmp/evaluation-result-3747782-1339102603/solver-3747782-1339102603 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747782-1339102603.opb 2071556067 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: 2.01 2.01 2.07 2/176 23313
/proc/meminfo: memFree=31059524/32873852 swapFree=7632/7632
[pid=23313] ppid=23311 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23313/stat : 23313 (npSolver-pbo-It) S 23311 23313 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385718 9367552 275 33554432000 4194304 5064252 140736853675808 140736853674720 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23313/statm: 2287 275 233 213 0 72 0
[startup+0.081765 s]
/proc/loadavg: 2.01 2.01 2.07 2/176 23313
/proc/meminfo: memFree=31059524/32873852 swapFree=7632/7632
[pid=23313] ppid=23311 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23313/stat : 23313 (npSolver-pbo-It) S 23311 23313 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385718 9367552 275 33554432000 4194304 5064252 140736853675808 140736853674720 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23313/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100277 s]
/proc/loadavg: 2.01 2.01 2.07 2/176 23313
/proc/meminfo: memFree=31059524/32873852 swapFree=7632/7632
[pid=23313] ppid=23311 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23313/stat : 23313 (npSolver-pbo-It) S 23311 23313 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385718 9367552 275 33554432000 4194304 5064252 140736853675808 140736853674720 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23313/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300176 s]
/proc/loadavg: 2.01 2.01 2.07 2/176 23313
/proc/meminfo: memFree=31059524/32873852 swapFree=7632/7632
[pid=23313] ppid=23311 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23313/stat : 23313 (npSolver-pbo-It) S 23311 23313 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385718 9367552 275 33554432000 4194304 5064252 140736853675808 140736853674720 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23313/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700179 s]
/proc/loadavg: 2.01 2.01 2.07 2/176 23313
/proc/meminfo: memFree=31059524/32873852 swapFree=7632/7632
[pid=23313] ppid=23311 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23313/stat : 23313 (npSolver-pbo-It) S 23311 23313 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385718 9367552 275 33554432000 4194304 5064252 140736853675808 140736853674720 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23313/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+0.900171 s]
/proc/loadavg: 2.01 2.01 2.07 2/176 23313
/proc/meminfo: memFree=31059524/32873852 swapFree=7632/7632
[pid=23313] ppid=23311 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23313/stat : 23313 (npSolver-pbo-It) S 23311 23313 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376385718 9367552 275 33554432000 4194304 5064252 140736853675808 140736853674720 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23313/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): 0.945757
CPU time (s): 0.944855
CPU user time (s): 0.922859
CPU system time (s): 0.021996
CPU usage (%): 99.9046
Max. virtual memory (cumulated for all children) (KiB): 9148
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.922859
system time used= 0.021996
maximum resident set size= 29292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7983
page faults= 0
swaps= 0
block input operations= 0
block output operations= 504
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 14
runsolver used 0.003999 second user time and 0.014997 second system time
The end
Begin job on node131 at 2012-06-07 22:56:43
IDJOB=3747782
IDBENCH=47990
IDSOLVER=2332
FILE ID=node131/3747782-1339102603
RUNJOBID= node131-1339098177-22777
PBS_JOBID= 14643722
Free space on /tmp= 71112 MiB
SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=17-P1=53-P2=109-B.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747782-1339102603/watcher-3747782-1339102603 -o /tmp/evaluation-result-3747782-1339102603/solver-3747782-1339102603 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747782-1339102603.opb 2071556067 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 2eab9a3df979d0268940cd1121c39af7
RANDOM SEED=2071556067
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: 31060416 kB
Buffers: 109088 kB
Cached: 781816 kB
SwapCached: 8244 kB
Active: 285616 kB
Inactive: 740588 kB
Active(anon): 130060 kB
Inactive(anon): 7376 kB
Active(file): 155556 kB
Inactive(file): 733212 kB
Unevictable: 7632 kB
Mlocked: 7632 kB
SwapTotal: 67108856 kB
SwapFree: 67093196 kB
Dirty: 8160 kB
Writeback: 0 kB
AnonPages: 250780 kB
Mapped: 10080 kB
Shmem: 0 kB
Slab: 647932 kB
SReclaimable: 88924 kB
SUnreclaim: 559008 kB
KernelStack: 1488 kB
PageTables: 3872 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545780 kB
Committed_AS: 254768 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346360 kB
VmallocChunk: 34341988004 kB
HardwareCorrupted: 0 kB
AnonHugePages: 212992 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= 71104 MiB
End job on node131 at 2012-06-07 22:56:44