0.06/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.06/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.08 c See www.sat4j.org for details.
0.06/0.08 c version 2.3.2.v20120418
0.06/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.06/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.06/0.08 c java.vm.version 19.1-b02
0.06/0.08 c java.vm.vendor Sun Microsystems Inc.
0.06/0.08 c sun.arch.data.model 64
0.06/0.08 c java.version 1.6.0_24
0.06/0.08 c os.name Linux
0.06/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.06/0.08 c os.arch amd64
0.06/0.08 c Free memory 501472288
0.06/0.08 c Max memory 7480803328
0.06/0.08 c Total memory 504102912
0.06/0.08 c Number of processors 8
0.10/0.10 c Pseudo Boolean Optimization by upper bound
0.10/0.10 c --- Begin Solver configuration ---
0.10/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.10/0.10 c Learn all clauses as in MiniSAT
0.10/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10 c No reason simplification
0.10/0.10 c Armin Biere (Picosat) restarts strategy
0.10/0.10 c Glucose learned constraints deletion strategy
0.10/0.10 c timeout=2147483s
0.10/0.10 c DB Simplification allowed=false
0.10/0.10 c c --- End Solver configuration ---
0.10/0.10 c solving HOME/instance-3689063-1337889772.opb
0.10/0.10 c reading problem ...
0.83/0.44 c (trivial inconsistency)
0.83/0.44 c starts : 0
0.83/0.44 c conflicts : 0
0.83/0.44 c decisions : 0
0.83/0.44 c propagations : 0
0.83/0.44 c inspects : 0
0.83/0.44 c shortcuts : 0
0.83/0.44 c learnt literals : 0
0.83/0.44 c learnt binary clauses : 0
0.83/0.44 c learnt ternary clauses : 0
0.83/0.44 c learnt constraints : 0
0.83/0.44 c ignored constraints : 0
0.83/0.44 c root simplifications : 0
0.83/0.44 c removed literals (reason simplification) : 0
0.83/0.44 c reason swapping (by a shorter reason) : 0
0.83/0.44 c Calls to reduceDB : 0
0.83/0.44 c number of reductions to clauses (during analyze) : 0
0.83/0.44 c number of learned constraints concerned by reduction : 0
0.83/0.44 c number of learning phase by resolution : 0
0.83/0.44 c number of learning phase by cutting planes : 0
0.83/0.44 c speed (assignments/second) : 0.0
0.83/0.44 c non guided choices 0
0.83/0.44 c learnt constraints type
0.83/0.44 c constraints type
0.83/0.44 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2612
0.83/0.44 c ignored satisfied constraints => 1911
0.83/0.44 c org.sat4j.minisat.constraints.cnf.UnitClause => 20
0.83/0.44 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 27691
0.83/0.44 c 32234 constraints processed.
0.83/0.44 s UNSATISFIABLE
0.83/0.44 c Total wall clock time (in seconds): 0.34
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-3689063-1337889772/watcher-3689063-1337889772 -o /tmp/evaluation-result-3689063-1337889772/solver-3689063-1337889772 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3689063-1337889772.opb
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: 2.18 2.13 2.06 3/194 25985
/proc/meminfo: memFree=29573920/32873648 swapFree=6844/6844
[pid=25985] ppid=25983 vsize=272 CPUtime=0 cores=1,3,5,7
/proc/25985/stat : 25985 (java) R 25983 25985 23338 0 -1 4202496 283 0 0 0 0 0 0 0 20 0 1 0 255103072 278528 33 33554432000 1073741824 1073778376 140736794845344 140736414315832 259103222965 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25985/statm: 68 33 25 9 0 25 0
[startup+0.0748989 s]
/proc/loadavg: 2.18 2.13 2.06 3/194 25985
/proc/meminfo: memFree=29573920/32873648 swapFree=6844/6844
[pid=25985] ppid=25983 vsize=9558412 CPUtime=0.06 cores=1,3,5,7
/proc/25985/stat : 25985 (java) S 25983 25985 23338 0 -1 4202496 3371 0 1 0 5 1 0 0 20 0 18 0 255103072 9787813888 4581 33554432000 1073741824 1073778376 140736794845344 140736794836480 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25985/statm: 2389603 4581 1772 9 0 2380296 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9558412
[startup+0.100212 s]
/proc/loadavg: 2.18 2.13 2.06 3/194 25985
/proc/meminfo: memFree=29573920/32873648 swapFree=6844/6844
[pid=25985] ppid=25983 vsize=9558412 CPUtime=0.1 cores=1,3,5,7
/proc/25985/stat : 25985 (java) S 25983 25985 23338 0 -1 4202496 4431 0 1 0 9 1 0 0 20 0 18 0 255103072 9787813888 6120 33554432000 1073741824 1073778376 140736794845344 140736794836480 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25985/statm: 2389603 6120 2123 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412
[startup+0.300179 s]
/proc/loadavg: 2.18 2.13 2.06 3/194 25985
/proc/meminfo: memFree=29573920/32873648 swapFree=6844/6844
[pid=25985] ppid=25983 vsize=9558412 CPUtime=0.51 cores=1,3,5,7
/proc/25985/stat : 25985 (java) S 25983 25985 23338 0 -1 4202496 5791 0 1 0 50 1 0 0 20 0 18 0 255103072 9787813888 9270 33554432000 1073741824 1073778376 140736794845344 140736794836480 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25985/statm: 2389603 9270 2224 9 0 2380296 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9558412
Solver just ended. Dumping a history of the last processes samples
[startup+0.424727 s]
/proc/loadavg: 2.18 2.13 2.06 3/194 25985
/proc/meminfo: memFree=29573920/32873648 swapFree=6844/6844
[pid=25985] ppid=25983 vsize=9558412 CPUtime=0.83 cores=1,3,5,7
/proc/25985/stat : 25985 (java) S 25983 25985 23338 0 -1 4202496 9793 0 1 0 80 3 0 0 20 0 18 0 255103072 9787813888 20039 33554432000 1073741824 1073778376 140736794845344 140736794836480 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25985/statm: 2389603 20039 2229 9 0 2380296 0
Current children cumulated CPU time (s) 0.83
Current children cumulated vsize (KiB) 9558412
Child status: 20
Real time (s): 0.448744
CPU time (s): 0.902861
CPU user time (s): 0.861868
CPU system time (s): 0.040993
CPU usage (%): 201.197
Max. virtual memory (cumulated for all children) (KiB): 9558412
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.861868
system time used= 0.040993
maximum resident set size= 91512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9881
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 249
involuntary context switches= 25
runsolver used 0.002999 second user time and 0.002999 second system time
The end
Begin job on node124 at 2012-05-24 22:02:52
IDJOB=3689063
IDBENCH=72242
IDSOLVER=2269
FILE ID=node124/3689063-1337889772
RUNJOBID= node124-1337871881-23355
PBS_JOBID= 14620080
Free space on /tmp= 71672 MiB
SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-520.cudf.paranoid.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3689063-1337889772/watcher-3689063-1337889772 -o /tmp/evaluation-result-3689063-1337889772/solver-3689063-1337889772 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3689063-1337889772.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 86e9e746bdee27aab2cee8482b118ba7
RANDOM SEED=1379821960
node124.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 : 2667.325
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 : 5334.65
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 : 2667.325
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 : 5385.03
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 : 2667.325
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 : 5385.04
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 : 2667.325
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 : 5357.53
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 : 2667.325
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 : 5385.03
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 : 2667.325
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 : 5385.04
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 : 2667.325
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 : 5385.03
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 : 2667.325
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 : 5385.03
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873648 kB
MemFree: 29573672 kB
Buffers: 236164 kB
Cached: 2042040 kB
SwapCached: 0 kB
Active: 722600 kB
Inactive: 1800240 kB
Active(anon): 247348 kB
Inactive(anon): 0 kB
Active(file): 475252 kB
Inactive(file): 1800240 kB
Unevictable: 6844 kB
Mlocked: 6844 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 1348 kB
Writeback: 0 kB
AnonPages: 251892 kB
Mapped: 22496 kB
Shmem: 200 kB
Slab: 637684 kB
SReclaimable: 81692 kB
SUnreclaim: 555992 kB
KernelStack: 1632 kB
PageTables: 4712 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 696740 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 221184 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7680 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71672 MiB
End job on node124 at 2012-05-24 22:02:53