0.02/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.02/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.08 c See www.sat4j.org for details.
0.02/0.08 c version 2.3.2.v20120418
0.02/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.02/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.02/0.08 c java.vm.version 19.1-b02
0.02/0.08 c java.vm.vendor Sun Microsystems Inc.
0.02/0.08 c sun.arch.data.model 64
0.02/0.08 c java.version 1.6.0_24
0.02/0.08 c os.name Linux
0.02/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.02/0.08 c os.arch amd64
0.02/0.08 c Free memory 501472288
0.02/0.08 c Max memory 7480803328
0.02/0.08 c Total memory 504102912
0.02/0.08 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization by upper bound
0.10/0.11 c ManyCore solver with 2 solvers running in parallel
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.10/0.11 c Learn all clauses as in MiniSAT
0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11 c Expensive reason simplification
0.10/0.11 c Armin Biere (Picosat) restarts strategy
0.10/0.11 c Glucose learned constraints deletion strategy
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c c --- End Solver configuration ---
0.10/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.10/0.11 c Learn all clauses as in MiniSAT
0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11 c No reason simplification
0.10/0.11 c Armin Biere (Picosat) restarts strategy
0.10/0.11 c Glucose learned constraints deletion strategy
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3689222-1337881454.opb
0.10/0.11 c reading problem ...
1.33/0.68 c (trivial inconsistency)
1.33/0.68 c starts : 0
1.33/0.68 c conflicts : 0
1.33/0.68 c decisions : 0
1.33/0.68 c propagations : 0
1.33/0.68 c inspects : 0
1.33/0.68 c shortcuts : 0
1.33/0.68 c learnt literals : 0
1.33/0.68 c learnt binary clauses : 0
1.33/0.68 c learnt ternary clauses : 0
1.33/0.68 c learnt constraints : 0
1.33/0.68 c ignored constraints : 0
1.33/0.68 c root simplifications : 0
1.33/0.68 c removed literals (reason simplification) : 0
1.33/0.68 c reason swapping (by a shorter reason) : 0
1.33/0.68 c Calls to reduceDB : 0
1.33/0.68 c number of reductions to clauses (during analyze) : 0
1.33/0.68 c number of learned constraints concerned by reduction : 0
1.33/0.68 c number of learning phase by resolution : 0
1.33/0.68 c number of learning phase by cutting planes : 0
1.33/0.68 c speed (assignments/second) : 0.0
1.33/0.68 c non guided choices 0
1.33/0.68 c learnt constraints type
1.33/0.68 c constraints type
1.33/0.68 c ignored satisfied constraints => 3588
1.33/0.68 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 21881
1.33/0.68 c org.sat4j.minisat.constraints.cnf.UnitClause => 1185
1.33/0.68 c 26654 constraints processed.
1.33/0.68 c constraints type
1.33/0.68 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 21881
1.33/0.68 c ignored satisfied constraints => 3588
1.33/0.68 c org.sat4j.pb.constraints.pb.UnitClausePB => 1185
1.33/0.68 c 26654 constraints processed.
1.33/0.68 s UNSATISFIABLE
1.33/0.68 c Total wall clock time (in seconds): 0.564
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-3689222-1337881454/watcher-3689222-1337881454 -o /tmp/evaluation-result-3689222-1337881454/solver-3689222-1337881454 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3689222-1337881454.opb
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: 2.87 3.04 3.17 3/196 24475
/proc/meminfo: memFree=27302556/32873844 swapFree=7104/7104
[pid=24475] ppid=24473 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/24475/stat : 24475 (java) R 24473 24475 21231 0 -1 4202496 874 0 0 0 0 0 0 0 20 0 1 0 254271077 23793664 603 33554432000 1073741824 1073778376 140733462584480 140733462573544 272877271617 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24475/statm: 5809 616 458 9 0 128 0
[startup+0.044479 s]
/proc/loadavg: 2.87 3.04 3.17 3/196 24475
/proc/meminfo: memFree=27302556/32873844 swapFree=7104/7104
[pid=24475] ppid=24473 vsize=9225560 CPUtime=0.02 cores=0,2,4,6
/proc/24475/stat : 24475 (java) S 24473 24475 21231 0 -1 4202496 3039 0 1 0 2 0 0 0 20 0 13 0 254271077 9446973440 3737 33554432000 1073741824 1073778376 140733462584480 140733462575616 272889839677 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24475/statm: 2306390 3737 1704 9 0 2297091 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9225560
[startup+0.100287 s]
/proc/loadavg: 2.87 3.04 3.17 3/196 24475
/proc/meminfo: memFree=27302556/32873844 swapFree=7104/7104
[pid=24475] ppid=24473 vsize=9558412 CPUtime=0.1 cores=0,2,4,6
/proc/24475/stat : 24475 (java) S 24473 24475 21231 0 -1 4202496 4312 0 1 0 9 1 0 0 20 0 18 0 254271077 9787813888 6028 33554432000 1073741824 1073778376 140733462584480 140733462575616 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24475/statm: 2389603 6028 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412
[startup+0.300217 s]
/proc/loadavg: 2.87 3.04 3.17 3/196 24475
/proc/meminfo: memFree=27302556/32873844 swapFree=7104/7104
[pid=24475] ppid=24473 vsize=9558412 CPUtime=0.46 cores=0,2,4,6
/proc/24475/stat : 24475 (java) S 24473 24475 21231 0 -1 4202496 5549 0 1 0 45 1 0 0 20 0 18 0 254271077 9787813888 8523 33554432000 1073741824 1073778376 140733462584480 140733462575616 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24475/statm: 2389603 8523 2217 9 0 2380296 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 9558412
Solver just ended. Dumping a history of the last processes samples
[startup+0.500225 s]
/proc/loadavg: 2.87 3.04 3.17 3/196 24475
/proc/meminfo: memFree=27302556/32873844 swapFree=7104/7104
[pid=24475] ppid=24473 vsize=9558948 CPUtime=1.03 cores=0,2,4,6
/proc/24475/stat : 24475 (java) S 24473 24475 21231 0 -1 4202496 17525 0 1 0 98 5 0 0 20 0 18 0 254271077 9788362752 21760 33554432000 1073741824 1073778376 140733462584480 140733462575616 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24475/statm: 2389737 21760 2236 9 0 2380430 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 9558948
[startup+0.600241 s]
/proc/loadavg: 2.87 3.04 3.17 3/196 24475
/proc/meminfo: memFree=27302556/32873844 swapFree=7104/7104
[pid=24475] ppid=24473 vsize=9558948 CPUtime=1.33 cores=0,2,4,6
/proc/24475/stat : 24475 (java) S 24473 24475 21231 0 -1 4202496 17806 0 1 0 128 5 0 0 20 0 18 0 254271077 9788362752 23781 33554432000 1073741824 1073778376 140733462584480 140733462575616 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24475/statm: 2389737 23781 2236 9 0 2380430 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9558948
Child status: 20
Real time (s): 0.686041
CPU time (s): 1.59276
CPU user time (s): 1.51177
CPU system time (s): 0.080987
CPU usage (%): 232.166
Max. virtual memory (cumulated for all children) (KiB): 9558948
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.51177
system time used= 0.080987
maximum resident set size= 113184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17860
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= 301
involuntary context switches= 21
runsolver used 0.000999 second user time and 0.004999 second system time
The end
Begin job on node119 at 2012-05-24 19:44:14
IDJOB=3689222
IDBENCH=75100
IDSOLVER=2268
FILE ID=node119/3689222-1337881454
RUNJOBID= node119-1337871880-21247
PBS_JOBID= 14620085
Free space on /tmp= 71696 MiB
SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9014_1-unsat.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3689222-1337881454/watcher-3689222-1337881454 -o /tmp/evaluation-result-3689222-1337881454/solver-3689222-1337881454 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3689222-1337881454.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 55b8067ae8df952812934475200b69c4
RANDOM SEED=1517154208
node119.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 : 2666.943
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 : 5333.88
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 : 2666.943
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 : 2666.943
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 : 5331.93
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 : 2666.943
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 : 2666.943
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 : 5331.93
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 : 2666.943
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 : 5331.92
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 : 2666.943
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 : 2666.943
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: 27302688 kB
Buffers: 209856 kB
Cached: 2784724 kB
SwapCached: 0 kB
Active: 2173392 kB
Inactive: 2628656 kB
Active(anon): 1810180 kB
Inactive(anon): 0 kB
Active(file): 363212 kB
Inactive(file): 2628656 kB
Unevictable: 7104 kB
Mlocked: 7104 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 2292 kB
Writeback: 16 kB
AnonPages: 1933552 kB
Mapped: 21816 kB
Shmem: 200 kB
Slab: 626288 kB
SReclaimable: 68024 kB
SUnreclaim: 558264 kB
KernelStack: 1624 kB
PageTables: 9064 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 1985756 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 1861632 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= 71696 MiB
End job on node119 at 2012-05-24 19:44:15