0.01/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.01/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.08 c See www.sat4j.org for details.
0.01/0.08 c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
0.01/0.08 c version 2.3.2.v20120418
0.01/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.01/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.01/0.08 c java.vm.version 19.1-b02
0.01/0.08 c java.vm.vendor Sun Microsystems Inc.
0.01/0.08 c sun.arch.data.model 64
0.01/0.08 c java.version 1.6.0_24
0.01/0.08 c os.name Linux
0.01/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.01/0.08 c os.arch amd64
0.01/0.08 c Free memory 501472288
0.01/0.08 c Max memory 7480803328
0.01/0.08 c Total memory 504102912
0.01/0.08 c Number of processors 8
0.09/0.11 c read org.sat4j.minisat.orders.VarOrderHeap
0.09/0.11 c configuring ORDERS
0.09/0.12 c --- Begin Solver configuration ---
0.09/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@742808b3
0.09/0.12 c Learn all clauses as in MiniSAT
0.09/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.12 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.09/0.12 c Expensive reason simplification
0.09/0.12 c Armin Biere (Picosat) restarts strategy
0.09/0.12 c Glucose learned constraints deletion strategy
0.09/0.12 c timeout=2147483s
0.09/0.12 c DB Simplification allowed=true
0.09/0.12 c Heuristics kept accross calls (keep the solver "hot")
0.09/0.12 c --- End Solver configuration ---
0.09/0.12 c solving HOME/instance-3710139-1338149535.opb
0.09/0.12 c reading problem ...
0.59/0.37 c ... done. Wall clock time 0.249s.
0.59/0.37 c declared #vars 6750
0.59/0.37 c #constraints 206
0.59/0.37 c constraints type
0.59/0.37 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 206
0.59/0.37 c 206 constraints processed.
0.59/0.39 c starts : 0
0.59/0.39 c conflicts : 0
0.59/0.39 c decisions : 0
0.59/0.39 c propagations : 1831
0.59/0.39 c inspects : 2807
0.59/0.39 c shortcuts : 0
0.59/0.39 c learnt literals : 0
0.59/0.39 c learnt binary clauses : 0
0.59/0.39 c learnt ternary clauses : 0
0.59/0.39 c learnt constraints : 0
0.59/0.39 c ignored constraints : 0
0.59/0.39 c root simplifications : 0
0.59/0.39 c removed literals (reason simplification) : 0
0.59/0.39 c reason swapping (by a shorter reason) : 0
0.59/0.39 c Calls to reduceDB : 0
0.59/0.39 c number of reductions to clauses (during analyze) : 0
0.59/0.39 c number of learned constraints concerned by reduction : 0
0.59/0.39 c number of learning phase by resolution : 0
0.59/0.39 c number of learning phase by cutting planes : 0
0.59/0.39 c speed (assignments/second) : 1.368307465327303E-6
0.59/0.39 c non guided choices 0
0.59/0.39 c learnt constraints type
0.59/0.39 c constraints type
0.59/0.39 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 206
0.59/0.39 c 206 constraints processed.
0.59/0.39 s UNSATISFIABLE
0.59/0.39 c Total wall clock time (in seconds): 0.275
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-3710139-1338149535/watcher-3710139-1338149535 -o /tmp/evaluation-result-3710139-1338149535/solver-3710139-1338149535 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710139-1338149535.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: 2.02 2.09 1.98 3/194 22117
/proc/meminfo: memFree=30853644/32873648 swapFree=7112/7112
[pid=22117] ppid=22115 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/22117/stat : 22117 (java) D 22115 22117 21838 0 -1 4202496 249 0 0 0 0 0 0 0 20 0 1 0 281079426 9515008 183 33554432000 1073741824 1073778376 140736872813872 140736872804904 242167398069 0 0 4096 0 18446744072100609316 0 0 17 5 0 0 0 0 0
/proc/22117/statm: 2323 183 140 9 0 71 0
[startup+0.0343001 s]
/proc/loadavg: 2.02 2.09 1.98 3/194 22117
/proc/meminfo: memFree=30853644/32873648 swapFree=7112/7112
[pid=22117] ppid=22115 vsize=9092432 CPUtime=0.01 cores=1,3,5,7
/proc/22117/stat : 22117 (java) S 22115 22117 21838 0 -1 4202496 2919 0 1 0 1 0 0 0 20 0 11 0 281079426 9310650368 3618 33554432000 1073741824 1073778376 140735509326240 140735509317376 242170757181 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/22117/statm: 2273108 3618 1644 9 0 2263809 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9092432
[startup+0.10025 s]
/proc/loadavg: 2.02 2.09 1.98 3/194 22117
/proc/meminfo: memFree=30853644/32873648 swapFree=7112/7112
[pid=22117] ppid=22115 vsize=9558440 CPUtime=0.09 cores=1,3,5,7
/proc/22117/stat : 22117 (java) S 22115 22117 21838 0 -1 4202496 4299 0 1 0 8 1 0 0 20 0 18 0 281079426 9787842560 6017 33554432000 1073741824 1073778376 140735509326240 140735509317376 242170757181 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/22117/statm: 2389610 6017 2116 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558440
[startup+0.300219 s]
/proc/loadavg: 2.02 2.09 1.98 3/194 22117
/proc/meminfo: memFree=30853644/32873648 swapFree=7112/7112
[pid=22117] ppid=22115 vsize=9558440 CPUtime=0.59 cores=1,3,5,7
/proc/22117/stat : 22117 (java) S 22115 22117 21838 0 -1 4202496 8337 0 1 0 58 1 0 0 20 0 18 0 281079426 9787842560 11201 33554432000 1073741824 1073778376 140735509326240 140735509317376 242170757181 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/22117/statm: 2389610 11201 2229 9 0 2380296 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 9558440
Solver just ended. Dumping a history of the last processes samples
[startup+0.400285 s]
/proc/loadavg: 2.02 2.09 1.98 3/194 22117
/proc/meminfo: memFree=30853644/32873648 swapFree=7112/7112
[pid=22117] ppid=22115 vsize=9625004 CPUtime=0.79 cores=1,3,5,7
/proc/22117/stat : 22117 (java) S 22115 22117 21838 0 -1 4202496 8430 0 1 0 77 2 0 0 20 0 16 0 281079426 9856004096 18442 33554432000 1073741824 1073778376 140735509326240 140735509317376 242170757181 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/22117/statm: 2406251 18442 2254 9 0 2396937 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 9625004
Child status: 20
Real time (s): 0.408179
CPU time (s): 0.805876
CPU user time (s): 0.750885
CPU system time (s): 0.054991
CPU usage (%): 197.432
Max. virtual memory (cumulated for all children) (KiB): 9625004
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.750885
system time used= 0.054991
maximum resident set size= 73772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8430
page faults= 1
swaps= 0
block input operations= 40
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 207
involuntary context switches= 14
runsolver used 0.002999 second user time and 0.002999 second system time
The end
Begin job on node126 at 2012-05-27 22:12:15
IDJOB=3710139
IDBENCH=2385
IDSOLVER=2289
FILE ID=node126/3710139-1338149535
RUNJOBID= node126-1338147557-21855
PBS_JOBID= 14624519
Free space on /tmp= 71356 MiB
SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-share1b.opb
COMMAND LINE= java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3710139-1338149535/watcher-3710139-1338149535 -o /tmp/evaluation-result-3710139-1338149535/solver-3710139-1338149535 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710139-1338149535.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 5f65628b04d3927231e0304c2eb471a1
RANDOM SEED=74685586
node126.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 : 2666.456
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 : 5332.91
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 : 2666.456
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 : 2666.456
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 : 2666.456
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 : 2666.456
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 : 5331.92
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 : 2666.456
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 : 2666.456
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 : 5331.90
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 : 2666.456
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
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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: 32873648 kB
MemFree: 30853916 kB
Buffers: 310096 kB
Cached: 580312 kB
SwapCached: 17756 kB
Active: 1034792 kB
Inactive: 175740 kB
Active(anon): 301116 kB
Inactive(anon): 20896 kB
Active(file): 733676 kB
Inactive(file): 154844 kB
Unevictable: 7112 kB
Mlocked: 7112 kB
SwapTotal: 67108856 kB
SwapFree: 67086932 kB
Dirty: 960 kB
Writeback: 0 kB
AnonPages: 432352 kB
Mapped: 18136 kB
Shmem: 0 kB
Slab: 668792 kB
SReclaimable: 112988 kB
SUnreclaim: 555804 kB
KernelStack: 1608 kB
PageTables: 4736 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 724428 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 395264 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= 71356 MiB
End job on node126 at 2012-05-27 22:12:16