0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08 c See www.sat4j.org for details.
0.00/0.09 c version 2.3.2.v20120418
0.00/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.09 c java.vm.version 19.1-b02
0.00/0.09 c java.vm.vendor Sun Microsystems Inc.
0.00/0.09 c sun.arch.data.model 64
0.00/0.09 c java.version 1.6.0_24
0.00/0.09 c os.name Linux
0.00/0.09 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.09 c os.arch amd64
0.00/0.09 c Free memory 501472288
0.00/0.09 c Max memory 7480803328
0.00/0.09 c Total memory 504102912
0.00/0.09 c Number of processors 8
0.09/0.11 c Pseudo Boolean Optimization by upper bound
0.09/0.11 c --- Begin Solver configuration ---
0.09/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.09/0.11 c Learn all clauses as in MiniSAT
0.09/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11 c No reason simplification
0.09/0.11 c Armin Biere (Picosat) restarts strategy
0.09/0.11 c Glucose learned constraints deletion strategy
0.09/0.11 c timeout=2147483s
0.09/0.11 c DB Simplification allowed=false
0.09/0.11 c c --- End Solver configuration ---
0.09/0.11 c solving HOME/instance-3687939-1337877617.opb
0.09/0.11 c reading problem ...
0.60/0.36 c ... done. Wall clock time 0.248s.
0.60/0.36 c declared #vars 6750
0.60/0.36 c #constraints 206
0.60/0.36 c constraints type
0.60/0.36 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 206
0.60/0.36 c 206 constraints processed.
0.60/0.36 c objective function length is 930 literals
0.60/0.38 c starts : 0
0.60/0.38 c conflicts : 0
0.60/0.38 c decisions : 0
0.60/0.38 c propagations : 1831
0.60/0.38 c inspects : 2807
0.60/0.38 c shortcuts : 0
0.60/0.38 c learnt literals : 0
0.60/0.38 c learnt binary clauses : 0
0.60/0.38 c learnt ternary clauses : 0
0.60/0.38 c learnt constraints : 0
0.60/0.38 c ignored constraints : 0
0.60/0.38 c root simplifications : 0
0.60/0.38 c removed literals (reason simplification) : 0
0.60/0.38 c reason swapping (by a shorter reason) : 0
0.60/0.38 c Calls to reduceDB : 0
0.60/0.38 c number of reductions to clauses (during analyze) : 0
0.60/0.38 c number of learned constraints concerned by reduction : 0
0.60/0.38 c number of learning phase by resolution : 0
0.60/0.38 c number of learning phase by cutting planes : 0
0.60/0.38 c speed (assignments/second) : 1.3685855682877683E-6
0.60/0.38 c non guided choices 0
0.60/0.38 c learnt constraints type
0.60/0.38 c constraints type
0.60/0.38 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 206
0.60/0.38 c 206 constraints processed.
0.60/0.38 s UNSATISFIABLE
0.60/0.38 c Total wall clock time (in seconds): 0.276
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-3687939-1337877617/watcher-3687939-1337877617 -o /tmp/evaluation-result-3687939-1337877617/solver-3687939-1337877617 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687939-1337877617.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: 1.96 1.99 1.96 3/195 18133
/proc/meminfo: memFree=28543180/32873648 swapFree=7360/7360
[pid=18133] ppid=18131 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/18133/stat : 18133 (java) R 18131 18133 16961 0 -1 4202496 240 0 0 0 0 0 0 0 20 0 1 0 253885792 9515008 176 33554432000 1073741824 1073778376 140733457974240 140733457956968 251053032336 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18133/statm: 2323 176 133 9 0 71 0
[startup+0.022562 s]
/proc/loadavg: 1.96 1.99 1.96 3/195 18133
/proc/meminfo: memFree=28543180/32873648 swapFree=7360/7360
[pid=18133] ppid=18131 vsize=9014776 CPUtime=0 cores=1,3,5,7
/proc/18133/stat : 18133 (java) S 18131 18133 16961 0 -1 4202496 2094 0 1 0 0 0 0 0 20 0 10 0 253885792 9231130624 2286 33554432000 1073741824 1073778376 140733235153120 140733235144256 251056390205 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/18133/statm: 2253694 2286 975 9 0 2244803 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9014776
[startup+0.100283 s]
/proc/loadavg: 1.96 1.99 1.96 3/195 18133
/proc/meminfo: memFree=28543180/32873648 swapFree=7360/7360
[pid=18133] ppid=18131 vsize=9558412 CPUtime=0.09 cores=1,3,5,7
/proc/18133/stat : 18133 (java) S 18131 18133 16961 0 -1 4202496 4352 0 1 0 8 1 0 0 20 0 18 0 253885792 9787813888 5542 33554432000 1073741824 1073778376 140733235153120 140733235144256 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/18133/statm: 2389603 5542 2108 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558412
[startup+0.300277 s]
/proc/loadavg: 1.96 1.99 1.96 3/195 18133
/proc/meminfo: memFree=28543180/32873648 swapFree=7360/7360
[pid=18133] ppid=18131 vsize=9558412 CPUtime=0.6 cores=1,3,5,7
/proc/18133/stat : 18133 (java) S 18131 18133 16961 0 -1 4202496 8473 0 1 0 58 2 0 0 20 0 18 0 253885792 9787813888 11650 33554432000 1073741824 1073778376 140733235153120 140733235144256 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/18133/statm: 2389603 11650 2221 9 0 2380296 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 9558412
Solver just ended. Dumping a history of the last processes samples
[startup+0.400211 s]
/proc/loadavg: 1.96 1.99 1.96 3/195 18133
/proc/meminfo: memFree=28543180/32873648 swapFree=7360/7360
[pid=18133] ppid=18131 vsize=0 CPUtime=0.8 cores=1,3,5,7
/proc/18133/stat : 18133 (java) Z 18131 18133 16961 0 -1 4203532 8559 0 1 0 76 4 0 0 20 0 2 0 253885792 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18133/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.8
Current children cumulated vsize (KiB) 0
Child status: 20
Real time (s): 0.401723
CPU time (s): 0.803877
CPU user time (s): 0.760884
CPU system time (s): 0.042993
CPU usage (%): 200.107
Max. virtual memory (cumulated for all children) (KiB): 9558412
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.760884
system time used= 0.042993
maximum resident set size= 69412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8559
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= 224
involuntary context switches= 17
runsolver used 0.001999 second user time and 0.004999 second system time
The end
Begin job on node149 at 2012-05-24 18:40:17
IDJOB=3687939
IDBENCH=2385
IDSOLVER=2269
FILE ID=node149/3687939-1337877617
RUNJOBID= node149-1337871880-16978
PBS_JOBID= 14620055
Free space on /tmp= 71732 MiB
SOLVER NAME= Sat 4j PB Resolution 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-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687939-1337877617/watcher-3687939-1337877617 -o /tmp/evaluation-result-3687939-1337877617/solver-3687939-1337877617 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687939-1337877617.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 5f65628b04d3927231e0304c2eb471a1
RANDOM SEED=1139212100
node149.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 : 2666.145
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 : 5332.29
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 : 2666.145
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 : 2666.145
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 : 5438.55
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 : 2666.145
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 : 2666.145
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 : 2666.145
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 : 5438.55
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 : 2666.145
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 : 2666.145
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 : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873648 kB
MemFree: 28543824 kB
Buffers: 218752 kB
Cached: 2713380 kB
SwapCached: 0 kB
Active: 1194468 kB
Inactive: 2352760 kB
Active(anon): 616360 kB
Inactive(anon): 0 kB
Active(file): 578108 kB
Inactive(file): 2352760 kB
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SwapFree: 67108856 kB
Dirty: 864 kB
Writeback: 4 kB
AnonPages: 637592 kB
Mapped: 22504 kB
Shmem: 200 kB
Slab: 627704 kB
SReclaimable: 72016 kB
SUnreclaim: 555688 kB
KernelStack: 1616 kB
PageTables: 5460 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 825516 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 598016 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= 71728 MiB
End job on node149 at 2012-05-24 18:40:18