0.01/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.01/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.07 c See www.sat4j.org for details.
0.01/0.07 c version 2.3.2.v20120418
0.01/0.07 c java.runtime.name Java(TM) SE Runtime Environment
0.01/0.07 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.01/0.07 c java.vm.version 19.1-b02
0.01/0.07 c java.vm.vendor Sun Microsystems Inc.
0.01/0.07 c sun.arch.data.model 64
0.01/0.07 c java.version 1.6.0_24
0.01/0.07 c os.name Linux
0.01/0.07 c os.version 2.6.32-71.29.1.el6.x86_64
0.01/0.07 c os.arch amd64
0.01/0.07 c Free memory 501472288
0.01/0.07 c Max memory 7480803328
0.01/0.07 c Total memory 504102912
0.01/0.07 c Number of processors 8
0.11/0.10 c Pseudo Boolean Optimization by upper bound
0.11/0.10 c --- Begin Solver configuration ---
0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@4a913fe2
0.11/0.10 c Learn all clauses as in MiniSAT
0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10 c No reason simplification
0.11/0.10 c Armin Biere (Picosat) restarts strategy
0.11/0.10 c Glucose learned constraints deletion strategy
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-3688077-1337879800.opb
0.11/0.10 c reading problem ...
0.11/0.13 c ... done. Wall clock time 0.037s.
0.11/0.13 c declared #vars 99
0.11/0.13 c #constraints 245
0.11/0.13 c constraints type
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.13 c 245 constraints processed.
0.11/0.13 c objective function length is 9 literals
0.32/0.21 c SATISFIABLE
0.32/0.21 c OPTIMIZING...
0.32/0.21 c Got one! Elapsed wall clock time (in seconds):0.118
0.32/0.21 o 347
0.32/0.22 c starts : 3
0.32/0.22 c conflicts : 301
0.32/0.22 c decisions : 336
0.32/0.22 c propagations : 5939
0.32/0.22 c inspects : 26012
0.32/0.22 c shortcuts : 0
0.32/0.22 c learnt literals : 8
0.32/0.22 c learnt binary clauses : 1
0.32/0.22 c learnt ternary clauses : 1
0.32/0.22 c learnt constraints : 292
0.32/0.22 c ignored constraints : 0
0.32/0.22 c root simplifications : 0
0.32/0.22 c removed literals (reason simplification) : 0
0.32/0.22 c reason swapping (by a shorter reason) : 0
0.32/0.22 c Calls to reduceDB : 0
0.32/0.22 c number of reductions to clauses (during analyze) : 0
0.32/0.22 c number of learned constraints concerned by reduction : 0
0.32/0.22 c number of learning phase by resolution : 0
0.32/0.22 c number of learning phase by cutting planes : 0
0.32/0.22 c speed (assignments/second) : 74237.5
0.32/0.22 c non guided choices 0
0.32/0.22 c learnt constraints type
0.32/0.22 c constraints type
0.32/0.22 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.32/0.22 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.32/0.22 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.32/0.22 c 245 constraints processed.
0.32/0.22 s OPTIMUM FOUND
0.32/0.22 v x1 x2 -x3 x4 x5 -x6 x7 -x8 x9 x10 x11 -x12 x13 x14 x15 x16 -x17 x18 x19 x20 -x21 x22 x23 x24 x25 -x26 x27 x28 x29 -x30 x31 x32 x33 x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 x47 -x48 x49 x50 x51 x52 -x53 x54 x55 x56 -x57 x58 x59 x60 x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 x74 -x75 x76 x77 x78 x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 x92 -x93 x94 x95 x96 x97 -x98 x99
0.32/0.22 c objective function=347
0.32/0.22 c Total wall clock time (in seconds): 0.121
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-3688077-1337879800/watcher-3688077-1337879800 -o /tmp/evaluation-result-3688077-1337879800/solver-3688077-1337879800 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688077-1337879800.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: 2.00 2.02 2.00 3/194 18517
/proc/meminfo: memFree=28664880/32873648 swapFree=7360/7360
[pid=18517] ppid=18515 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/18517/stat : 18517 (java) R 18515 18517 16961 0 -1 4202496 980 0 0 0 0 0 0 0 20 0 1 0 254104122 23793664 707 33554432000 1073741824 1073778376 140735233282560 140735233271624 251043821648 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/18517/statm: 5809 708 523 9 0 128 0
[startup+0.0223271 s]
/proc/loadavg: 2.00 2.02 2.00 3/194 18517
/proc/meminfo: memFree=28664880/32873648 swapFree=7360/7360
[pid=18517] ppid=18515 vsize=9016616 CPUtime=0.01 cores=1,3,5,7
/proc/18517/stat : 18517 (java) S 18515 18517 16961 0 -1 4202496 2810 0 1 0 1 0 0 0 20 0 10 0 254104122 9233014784 3509 33554432000 1073741824 1073778376 140735233282560 140735233273696 251056390205 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18517/statm: 2254154 3509 1561 9 0 2244855 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9016616
[startup+0.100188 s]
/proc/loadavg: 2.00 2.02 2.00 3/194 18517
/proc/meminfo: memFree=28664880/32873648 swapFree=7360/7360
[pid=18517] ppid=18515 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/18517/stat : 18517 (java) S 18515 18517 16961 0 -1 4202496 4472 0 1 0 10 1 0 0 20 0 18 0 254104122 9787813888 6129 33554432000 1073741824 1073778376 140735233282560 140735233273696 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18517/statm: 2389603 6129 2138 9 0 2380296 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412
Solver just ended. Dumping a history of the last processes samples
[startup+0.200213 s]
/proc/loadavg: 2.00 2.02 2.00 3/194 18517
/proc/meminfo: memFree=28664880/32873648 swapFree=7360/7360
[pid=18517] ppid=18515 vsize=9624976 CPUtime=0.32 cores=1,3,5,7
/proc/18517/stat : 18517 (java) S 18515 18517 16961 0 -1 4202496 6641 0 1 0 30 2 0 0 20 0 19 0 254104122 9855975424 7456 33554432000 1073741824 1073778376 140735233282560 140735233273696 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18517/statm: 2406244 7456 2217 9 0 2396937 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 9624976
Child status: 30
Real time (s): 0.234354
CPU time (s): 0.423934
CPU user time (s): 0.370943
CPU system time (s): 0.052991
CPU usage (%): 180.895
Max. virtual memory (cumulated for all children) (KiB): 9624976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.370943
system time used= 0.052991
maximum resident set size= 30240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6734
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= 182
involuntary context switches= 19
runsolver used 0.000999 second user time and 0.004999 second system time
The end
Begin job on node149 at 2012-05-24 19:16:40
IDJOB=3688077
IDBENCH=2645
IDSOLVER=2269
FILE ID=node149/3688077-1337879800
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-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=347-Q=379.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688077-1337879800/watcher-3688077-1337879800 -o /tmp/evaluation-result-3688077-1337879800/solver-3688077-1337879800 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688077-1337879800.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 5e109404e2a81bb7664e38f2d6ad88d4
RANDOM SEED=1813801699
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
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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
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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
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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 : 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
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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:
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vendor_id : GenuineIntel
cpu family : 6
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model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
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cache size : 8192 KB
physical id : 1
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cpu cores : 4
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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: 28665152 kB
Buffers: 220976 kB
Cached: 2711484 kB
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Inactive: 2355696 kB
Active(anon): 511772 kB
Inactive(anon): 0 kB
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Inactive(file): 2355696 kB
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Mapped: 22460 kB
Shmem: 200 kB
Slab: 627736 kB
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SUnreclaim: 555672 kB
KernelStack: 1760 kB
PageTables: 5196 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 877604 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
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HardwareCorrupted: 0 kB
AnonHugePages: 477184 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= 71732 MiB
End job on node149 at 2012-05-24 19:16:41