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@431b9fb1
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-3688103-1337879805.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
0.32/0.20 c SATISFIABLE
0.32/0.20 c OPTIMIZING...
0.32/0.20 c Got one! Elapsed wall clock time (in seconds):0.109
0.32/0.20 o 137
0.32/0.21 c Got one! Elapsed wall clock time (in seconds):0.114
0.32/0.21 o 131
0.32/0.21 c starts : 4
0.32/0.21 c conflicts : 265
0.32/0.21 c decisions : 309
0.32/0.21 c propagations : 5190
0.32/0.21 c inspects : 22595
0.32/0.21 c shortcuts : 0
0.32/0.21 c learnt literals : 2
0.32/0.21 c learnt binary clauses : 1
0.32/0.21 c learnt ternary clauses : 1
0.32/0.21 c learnt constraints : 263
0.32/0.21 c ignored constraints : 0
0.32/0.21 c root simplifications : 0
0.32/0.21 c removed literals (reason simplification) : 0
0.32/0.21 c reason swapping (by a shorter reason) : 0
0.32/0.21 c Calls to reduceDB : 0
0.32/0.21 c number of reductions to clauses (during analyze) : 0
0.32/0.21 c number of learned constraints concerned by reduction : 0
0.32/0.21 c number of learning phase by resolution : 0
0.32/0.21 c number of learning phase by cutting planes : 0
0.32/0.21 c speed (assignments/second) : 68289.47368421053
0.32/0.21 c non guided choices 0
0.32/0.21 c learnt constraints type
0.32/0.21 c constraints type
0.32/0.21 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.32/0.21 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.32/0.21 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.32/0.21 c 245 constraints processed.
0.32/0.21 s OPTIMUM FOUND
0.32/0.21 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
0.32/0.21 c objective function=131
0.32/0.21 c Total wall clock time (in seconds): 0.117
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-3688103-1337879805/watcher-3688103-1337879805 -o /tmp/evaluation-result-3688103-1337879805/solver-3688103-1337879805 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688103-1337879805.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: 2.08 2.03 2.01 3/194 19258
/proc/meminfo: memFree=28658580/32873648 swapFree=7360/7360
[pid=19258] ppid=19256 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/19258/stat : 19258 (java) S 19256 19258 16961 0 -1 4202496 1204 0 0 0 0 0 0 0 20 0 2 0 254104643 94019584 916 33554432000 1073741824 1073778376 140734959448496 140734959439632 251056390205 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19258/statm: 22954 916 697 9 0 16769 0
[pid=19258/tid=19259] ppid=19256 vsize=92900 CPUtime=0 cores=1,3,5,7
/proc/19258/task/19259/stat : 19259 (java) R 19256 19258 16961 0 -1 4202560 62 0 0 0 0 0 0 0 20 0 2 0 254104644 95129600 919 33554432000 1073741824 1073778376 140734959448496 140522519191080 251043805134 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0
[startup+0.0281221 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 19258
/proc/meminfo: memFree=28658580/32873648 swapFree=7360/7360
[pid=19258] ppid=19256 vsize=9225560 CPUtime=0.01 cores=1,3,5,7
/proc/19258/stat : 19258 (java) S 19256 19258 16961 0 -1 4202496 2975 0 1 0 1 0 0 0 20 0 13 0 254104643 9446973440 3673 33554432000 1073741824 1073778376 140734959448496 140734959439632 251056390205 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19258/statm: 2306390 3674 1668 9 0 2297091 0
[pid=19258/tid=19259] ppid=19256 vsize=9225560 CPUtime=0 cores=1,3,5,7
/proc/19258/task/19259/stat : 19259 (java) R 19256 19258 16961 0 -1 4202560 1802 0 1 0 0 0 0 0 20 0 13 0 254104644 9446973440 3680 33554432000 1073741824 1073778376 140734959448496 140522519191792 140522524082174 0 4 0 16784584 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9225560
[startup+0.100286 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 19258
/proc/meminfo: memFree=28658580/32873648 swapFree=7360/7360
[pid=19258] ppid=19256 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/19258/stat : 19258 (java) S 19256 19258 16961 0 -1 4202496 4473 0 1 0 10 1 0 0 20 0 18 0 254104643 9787813888 6134 33554432000 1073741824 1073778376 140734959448496 140734959439632 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19258/statm: 2389603 6134 2140 9 0 2380296 0
[pid=19258/tid=19259] ppid=19256 vsize=9558412 CPUtime=0.08 cores=1,3,5,7
/proc/19258/task/19259/stat : 19259 (java) R 19256 19258 16961 0 -1 4202560 2434 0 1 0 8 0 0 0 20 0 18 0 254104644 9787813888 6134 33554432000 1073741824 1073778376 140734959448496 140522519194544 140522521429921 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) 9558412
Solver just ended. Dumping a history of the last processes samples
[startup+0.200253 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 19258
/proc/meminfo: memFree=28658580/32873648 swapFree=7360/7360
[pid=19258] ppid=19256 vsize=9624976 CPUtime=0.32 cores=1,3,5,7
/proc/19258/stat : 19258 (java) S 19256 19258 16961 0 -1 4202496 6605 0 1 0 31 1 0 0 20 0 19 0 254104643 9855975424 7382 33554432000 1073741824 1073778376 140734959448496 140734959439632 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19258/statm: 2406244 7382 2217 9 0 2396937 0
[pid=19258/tid=19259] ppid=19256 vsize=9624976 CPUtime=0.17 cores=1,3,5,7
/proc/19258/task/19259/stat : 19259 (java) R 19256 19258 16961 0 -1 4202560 2448 0 1 0 17 0 0 0 20 0 19 0 254104644 9855975424 7382 33554432000 1073741824 1073778376 140734959448496 140522519196432 140522354180009 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 9624976
Child status: 30
Real time (s): 0.22967
CPU time (s): 0.393939
CPU user time (s): 0.361944
CPU system time (s): 0.031995
CPU usage (%): 171.524
Max. virtual memory (cumulated for all children) (KiB): 9624976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.361944
system time used= 0.031995
maximum resident set size= 30060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6683
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= 186
involuntary context switches= 14
runsolver used 0.002999 second user time and 0.002999 second system time
The end
Begin job on node149 at 2012-05-24 19:16:46
IDJOB=3688103
IDBENCH=2730
IDSOLVER=2269
FILE ID=node149/3688103-1337879805
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=131-Q=137.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688103-1337879805/watcher-3688103-1337879805 -o /tmp/evaluation-result-3688103-1337879805/solver-3688103-1337879805 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688103-1337879805.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= d4a3d18afc49987e8c1e836a88137c08
RANDOM SEED=2063063160
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
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fpu : yes
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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
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core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
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:
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
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siblings : 4
core id : 2
cpu cores : 4
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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
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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
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cpu cores : 4
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fpu : yes
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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: 28658472 kB
Buffers: 221424 kB
Cached: 2711880 kB
SwapCached: 0 kB
Active: 1092304 kB
Inactive: 2355964 kB
Active(anon): 516372 kB
Inactive(anon): 0 kB
Active(file): 575932 kB
Inactive(file): 2355964 kB
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SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 468 kB
Writeback: 0 kB
AnonPages: 520628 kB
Mapped: 22472 kB
Shmem: 200 kB
Slab: 629060 kB
SReclaimable: 72380 kB
SUnreclaim: 556680 kB
KernelStack: 1624 kB
PageTables: 5000 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 875368 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 481280 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 19:16:46