0.06/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.06/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.07 c See www.sat4j.org for details.
0.06/0.07 c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
0.06/0.07 c version 2.3.2.v20120418
0.06/0.07 c java.runtime.name Java(TM) SE Runtime Environment
0.06/0.07 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.06/0.07 c java.vm.version 19.1-b02
0.06/0.07 c java.vm.vendor Sun Microsystems Inc.
0.06/0.07 c sun.arch.data.model 64
0.06/0.07 c java.version 1.6.0_24
0.06/0.07 c os.name Linux
0.06/0.07 c os.version 2.6.32-71.29.1.el6.x86_64
0.06/0.07 c os.arch amd64
0.06/0.07 c Free memory 501472288
0.06/0.07 c Max memory 7480803328
0.06/0.07 c Total memory 504102912
0.06/0.07 c Number of processors 8
0.11/0.10 c read org.sat4j.minisat.orders.VarOrderHeap
0.11/0.10 c configuring ORDERS
0.11/0.11 c --- Begin Solver configuration ---
0.11/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2dcb25f1
0.11/0.11 c Learn all clauses as in MiniSAT
0.11/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.11/0.11 c Expensive reason simplification
0.11/0.11 c Armin Biere (Picosat) restarts strategy
0.11/0.11 c Glucose learned constraints deletion strategy
0.11/0.11 c timeout=2147483s
0.11/0.11 c DB Simplification allowed=true
0.11/0.11 c Heuristics kept accross calls (keep the solver "hot")
0.11/0.11 c --- End Solver configuration ---
0.11/0.11 c solving HOME/instance-3710543-1338136798.opb
0.11/0.11 c reading problem ...
0.11/0.12 c ... done. Wall clock time 0.012s.
0.11/0.12 c declared #vars 9
0.11/0.12 c #constraints 13
0.11/0.12 c constraints type
0.11/0.12 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 12
0.11/0.12 c org.sat4j.minisat.constraints.card.MinWatchCard => 1
0.11/0.12 c 13 constraints processed.
0.11/0.12 c SATISFIABLE
0.11/0.12 c OPTIMIZING...
0.11/0.12 c Got one! Elapsed wall clock time (in seconds):0.015
0.11/0.12 o 5
0.11/0.13 c starts : 2
0.11/0.13 c conflicts : 30
0.11/0.13 c decisions : 34
0.11/0.13 c propagations : 124
0.11/0.13 c inspects : 277
0.11/0.13 c shortcuts : 0
0.11/0.13 c learnt literals : 5
0.11/0.13 c learnt binary clauses : 9
0.11/0.13 c learnt ternary clauses : 9
0.11/0.13 c learnt constraints : 24
0.11/0.13 c ignored constraints : 0
0.11/0.13 c root simplifications : 6
0.11/0.13 c removed literals (reason simplification) : 19
0.11/0.13 c reason swapping (by a shorter reason) : 0
0.11/0.13 c Calls to reduceDB : 0
0.11/0.13 c number of reductions to clauses (during analyze) : 0
0.11/0.13 c number of learned constraints concerned by reduction : 0
0.11/0.13 c number of learning phase by resolution : 0
0.11/0.13 c number of learning phase by cutting planes : 0
0.11/0.13 c speed (assignments/second) : 24800.0
0.11/0.13 c non guided choices 8
0.11/0.13 c learnt constraints type
0.11/0.13 c constraints type
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 12
0.11/0.13 c org.sat4j.minisat.constraints.card.MinWatchCard => 1
0.11/0.13 c 13 constraints processed.
0.11/0.13 s OPTIMUM FOUND
0.11/0.13 v -x1 x2 x3 x4 x5 -x6 -x7 x8 -x9
0.11/0.13 c objective function=5
0.11/0.13 c Total wall clock time (in seconds): 0.021
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-3710543-1338136798/watcher-3710543-1338136798 -o /tmp/evaluation-result-3710543-1338136798/solver-3710543-1338136798 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710543-1338136798.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: 2.06 2.03 2.00 3/194 2818
/proc/meminfo: memFree=29078960/32873648 swapFree=6864/6864
[pid=2818] ppid=2816 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/2818/stat : 2818 (java) S 2816 2818 32120 0 -1 4202496 1207 0 0 0 0 0 0 0 20 0 2 0 279805196 94019584 917 33554432000 1073741824 1073778376 140735889910272 140735889901408 270710898749 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2818/statm: 22954 917 697 9 0 16769 0
[pid=2818/tid=2819] ppid=2816 vsize=92900 CPUtime=0 cores=1,3,5,7
/proc/2818/task/2819/stat : 2819 (java) D 2816 2818 32120 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 279805197 95129600 927 33554432000 1073741824 1073778376 140735889910272 140062063324712 270698376487 0 0 4096 0 18446744072100609316 0 0 -1 3 0 0 0 0 0
[startup+0.0666001 s]
/proc/loadavg: 2.06 2.03 2.00 3/194 2818
/proc/meminfo: memFree=29078960/32873648 swapFree=6864/6864
[pid=2818] ppid=2816 vsize=9558440 CPUtime=0.06 cores=1,3,5,7
/proc/2818/stat : 2818 (java) S 2816 2818 32120 0 -1 4202496 3442 0 1 0 5 1 0 0 20 0 18 0 279805196 9787842560 4649 33554432000 1073741824 1073778376 140735889910272 140735889901408 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2818/statm: 2389610 4649 1778 9 0 2380296 0
[pid=2818/tid=2819] ppid=2816 vsize=9558440 CPUtime=0.04 cores=1,3,5,7
/proc/2818/task/2819/stat : 2819 (java) R 2816 2818 32120 0 -1 4202560 2231 0 1 0 4 0 0 0 20 0 18 0 279805197 9787842560 4649 33554432000 1073741824 1073778376 140735889910272 140062063332000 270707212160 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9558440
[startup+0.10024 s]
/proc/loadavg: 2.06 2.03 2.00 3/194 2818
/proc/meminfo: memFree=29078960/32873648 swapFree=6864/6864
[pid=2818] ppid=2816 vsize=9558440 CPUtime=0.11 cores=1,3,5,7
/proc/2818/stat : 2818 (java) S 2816 2818 32120 0 -1 4202496 4384 0 1 0 10 1 0 0 20 0 18 0 279805196 9787842560 6101 33554432000 1073741824 1073778376 140735889910272 140735889901408 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/2818/statm: 2389610 6101 2138 9 0 2380296 0
[pid=2818/tid=2819] ppid=2816 vsize=9558440 CPUtime=0.08 cores=1,3,5,7
/proc/2818/task/2819/stat : 2819 (java) R 2816 2818 32120 0 -1 4202560 2490 0 1 0 8 0 0 0 20 0 18 0 279805197 9787842560 6101 33554432000 1073741824 1073778376 140735889910272 140062063327944 270710924557 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558440
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.132361
CPU time (s): 0.174972
CPU user time (s): 0.119981
CPU system time (s): 0.054991
CPU usage (%): 132.193
Max. virtual memory (cumulated for all children) (KiB): 9558440
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.119981
system time used= 0.054991
maximum resident set size= 26848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4520
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= 148
involuntary context switches= 12
runsolver used 0.001999 second user time and 0.003999 second system time
The end
Begin job on node125 at 2012-05-27 18:39:58
IDJOB=3710543
IDBENCH=1862
IDSOLVER=2289
FILE ID=node125/3710543-1338136798
RUNJOBID= node125-1338125514-32137
PBS_JOBID= 14624515
Free space on /tmp= 71260 MiB
SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein9.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-3710543-1338136798/watcher-3710543-1338136798 -o /tmp/evaluation-result-3710543-1338136798/solver-3710543-1338136798 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710543-1338136798.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 3f43ce2b0d15de4885f6b338be7fce6e
RANDOM SEED=944670256
node125.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 : 2666.373
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 : 5332.74
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 : 2666.373
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 : 2666.373
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 : 2666.373
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 : 5331.90
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 : 2666.373
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 : 2666.373
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 : 2666.373
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 : 2666.373
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: 32873648 kB
MemFree: 29078968 kB
Buffers: 449528 kB
Cached: 2432544 kB
SwapCached: 2308 kB
Active: 1452300 kB
Inactive: 1500080 kB
Active(anon): 62332 kB
Inactive(anon): 9556 kB
Active(file): 1389968 kB
Inactive(file): 1490524 kB
Unevictable: 6864 kB
Mlocked: 6864 kB
SwapTotal: 67108856 kB
SwapFree: 67102612 kB
Dirty: 1060 kB
Writeback: 0 kB
AnonPages: 93152 kB
Mapped: 22568 kB
Shmem: 104 kB
Slab: 703872 kB
SReclaimable: 147124 kB
SUnreclaim: 556748 kB
KernelStack: 1760 kB
PageTables: 4344 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 700728 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 55296 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= 71260 MiB
End job on node125 at 2012-05-27 18:39:58