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
0.00/0.03 c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.03 c [INC SYSTEM] execute solver
0.00/0.03 c [INC SEARCH] formula is SAT
0.00/0.03 c [INC SYSTEM] solved the initial formula
0.00/0.03 c model valid
0.00/0.03 c current solution ok
0.00/0.04 o 26
0.00/0.04 c execute binary inc search
0.00/0.04 c [INC SEARCH] current bound: 13
0.00/0.04 c [INC SEARCH] iteration: 0
0.00/0.04 c [INC SEARCH] lower bound: 0 upperbound 26 current bound: 13 best value:26
0.00/0.04 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.04 c write failed with 2
0.00/0.04 c [INC SYSTEM] create new solver instance
0.00/0.04 c [INC] encode full formula
0.00/0.04 c set iterative enc to: swc
0.00/0.04 c [INC SEARCH] isOptimum variable: 0
0.00/0.05 c [INC SEARCH] formula is UNSAT
0.00/0.05 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.05 c write failed with -1
0.00/0.05 c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xae4f10)
0.00/0.05 c sat variable: 0 optimum/unsat variable: 1
0.00/0.05 c [INC SEARCH] set lower bound to 14 upperbound 26
0.00/0.05 c [INC SEARCH] current bound: 20
0.00/0.05 c [INC SEARCH] iteration: 1
0.00/0.05 c [INC SEARCH] lower bound: 14 upperbound 26 current bound: 20 best value:26
0.00/0.05 c [INC SYSTEM] create new solver instance
0.00/0.05 c [INC] encode full formula
0.00/0.05 c set iterative enc to: swc
0.00/0.05 c [INC SEARCH] isOptimum variable: 0
0.00/0.06 c [INC SEARCH] formula is SAT
0.00/0.06 c [INC SEARCH] copied best model
0.00/0.06 c sat variable: 1 optimum/unsat variable: 0
0.00/0.06 c model valid
0.00/0.06 c current solution ok
0.00/0.06 o 20
0.00/0.06 c [INC SEARCH] current bound: 17
0.00/0.06 c [INC SEARCH] iteration: 2
0.00/0.06 c [INC SEARCH] lower bound: 14 upperbound 20 current bound: 17 best value:20
0.00/0.06 c [INC ENCODE] setup new number of clauses ...
0.00/0.06 c [INC] encode incremental formula
0.00/0.06 c return only the limitting unit clause for 17
0.00/0.06 c [INC SYSTEM] transmit new clauses to solver: 1
0.00/0.06 c [INC SEARCH] isOptimum variable: 0
0.00/0.13 c [INC SEARCH] formula is UNSAT
0.00/0.13 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.13 c write failed with 2
0.00/0.13 c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xae4f10)
0.00/0.13 c sat variable: 0 optimum/unsat variable: 1
0.00/0.13 c [INC SEARCH] set lower bound to 18 upperbound 20
0.00/0.13 c [INC SEARCH] current bound: 19
0.00/0.13 c [INC SEARCH] iteration: 3
0.00/0.13 c [INC SEARCH] lower bound: 18 upperbound 20 current bound: 19 best value:20
0.00/0.13 c [INC SYSTEM] create new solver instance
0.00/0.13 c [INC] encode full formula
0.00/0.13 c set iterative enc to: swc
0.00/0.13 c [INC SEARCH] isOptimum variable: 0
0.00/0.22 c [INC SEARCH] formula is UNSAT
0.00/0.22 c [INC SYSTEM] there exists a inc, kill it!
0.00/0.22 c write failed with 2
0.00/0.22 c [INC SYSTEM] there exists an encoder, kill it! (ptr=0xae4f10)
0.00/0.22 c sat variable: 0 optimum/unsat variable: 1
0.00/0.22 c [INC SEARCH] set lower bound to 20 upperbound 20
0.00/0.22 c display solution
0.00/0.22 s OPTIMUM FOUND
0.00/0.22 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 x141 x142 -x143 x144
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-3699584-1338056560/watcher-3699584-1338056560 -o /tmp/evaluation-result-3699584-1338056560/solver-3699584-1338056560 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699584-1338056560.opb 1814271065 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: 2.10 2.07 2.00 3/177 1420
/proc/meminfo: memFree=30123428/32873844 swapFree=7108/7108
[pid=1420] ppid=1418 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1420/stat : 1420 (npSolver-pbo-I.) S 1418 1420 1127 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271784524 9367552 275 33554432000 4194304 5064252 140733440473728 140733440472640 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/1420/statm: 2287 275 233 213 0 72 0
[startup+0.081523 s]
/proc/loadavg: 2.10 2.07 2.00 3/177 1420
/proc/meminfo: memFree=30123428/32873844 swapFree=7108/7108
[pid=1420] ppid=1418 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1420/stat : 1420 (npSolver-pbo-I.) S 1418 1420 1127 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271784524 9367552 275 33554432000 4194304 5064252 140733440473728 140733440472640 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/1420/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100209 s]
/proc/loadavg: 2.10 2.07 2.00 3/177 1420
/proc/meminfo: memFree=30123428/32873844 swapFree=7108/7108
[pid=1420] ppid=1418 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1420/stat : 1420 (npSolver-pbo-I.) S 1418 1420 1127 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271784524 9367552 275 33554432000 4194304 5064252 140733440473728 140733440472640 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/1420/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+0.200201 s]
/proc/loadavg: 2.10 2.07 2.00 3/177 1420
/proc/meminfo: memFree=30123428/32873844 swapFree=7108/7108
[pid=1420] ppid=1418 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1420/stat : 1420 (npSolver-pbo-I.) S 1418 1420 1127 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271784524 9367552 275 33554432000 4194304 5064252 140733440473728 140733440472640 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/1420/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): 0.224408
CPU time (s): 0.217966
CPU user time (s): 0.198969
CPU system time (s): 0.018997
CPU usage (%): 97.1294
Max. virtual memory (cumulated for all children) (KiB): 9148
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.198969
system time used= 0.018997
maximum resident set size= 4848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6834
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1128
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 40
involuntary context switches= 20
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node102 at 2012-05-26 20:22:40
IDJOB=3699584
IDBENCH=2012
IDSOLVER=2276
FILE ID=node102/3699584-1338056560
RUNJOBID= node102-1338052958-1143
PBS_JOBID= 14624412
Free space on /tmp= 71528 MiB
SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ4_3.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699584-1338056560/watcher-3699584-1338056560 -o /tmp/evaluation-result-3699584-1338056560/solver-3699584-1338056560 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699584-1338056560.opb 1814271065 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 6b7a318661ea9d7a03f30f3e64874f46
RANDOM SEED=1814271065
node102.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 : 2667.178
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 : 5334.35
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 : 2667.178
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 : 5331.90
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 : 2667.178
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 : 2667.178
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 : 2667.178
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 : 2667.178
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 : 5438.54
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 : 2667.178
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 : 2667.178
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: 30123428 kB
Buffers: 270692 kB
Cached: 1653464 kB
SwapCached: 0 kB
Active: 959984 kB
Inactive: 977736 kB
Active(anon): 5576 kB
Inactive(anon): 10968 kB
Active(file): 954408 kB
Inactive(file): 966768 kB
Unevictable: 7108 kB
Mlocked: 7108 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 19420 kB
Writeback: 0 kB
AnonPages: 18684 kB
Mapped: 15328 kB
Shmem: 200 kB
Slab: 671616 kB
SReclaimable: 114044 kB
SUnreclaim: 557572 kB
KernelStack: 1504 kB
PageTables: 3740 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 129412 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 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= 71516 MiB
End job on node102 at 2012-05-26 20:22:40