0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2013 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.
0.00/0.08 c version PB16.v20160501
0.00/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.08 c java.vm.version 19.1-b02
0.00/0.08 c java.vm.vendor Sun Microsystems Inc.
0.00/0.08 c sun.arch.data.model 64
0.00/0.08 c java.version 1.6.0_24
0.00/0.08 c os.name Linux
0.00/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.08 c os.arch amd64
0.00/0.08 c Free memory 501472288
0.00/0.08 c Max memory 7480803328
0.00/0.08 c Total memory 504102912
0.00/0.08 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization by upper bound
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2b21cc40
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 No reason simplification
0.10/0.11 c Glucose 2.1 dynamic restart strategy
0.10/0.11 c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c Listener: org.sat4j.minisat.core.VoidTracing@7c64dc11
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-4110128-1466343835.wbo
0.10/0.11 c reading problem ...
0.10/0.16 c ... done. Wall clock time 0.057s.
0.10/0.16 c declared #vars 237
0.10/0.16 c internal #vars 305
0.10/0.16 c #constraints 197
0.10/0.16 c constraints type
0.10/0.16 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 73
0.10/0.16 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 50
0.10/0.16 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 74
0.10/0.16 c 197 constraints processed.
0.10/0.16 c objective function length is 68 literals
0.10/0.17 c SATISFIABLE
0.10/0.17 c OPTIMIZING...
0.10/0.17 c Got one! Elapsed wall clock time (in seconds):0.067
0.10/0.17 o 5
0.10/0.18 c starts : 1
0.10/0.18 c conflicts : 1
0.10/0.18 c decisions : 201
0.10/0.18 c propagations : 438
0.10/0.18 c inspects : 791
0.10/0.18 c shortcuts : 0
0.10/0.18 c learnt literals : 0
0.10/0.18 c learnt binary clauses : 0
0.10/0.18 c learnt ternary clauses : 0
0.10/0.18 c learnt constraints : 1
0.10/0.18 c ignored constraints : 0
0.10/0.18 c root simplifications : 0
0.10/0.18 c removed literals (reason simplification) : 0
0.10/0.18 c reason swapping (by a shorter reason) : 0
0.10/0.18 c Calls to reduceDB : 0
0.10/0.18 c Number of update (reduction) of LBD : 1
0.10/0.18 c Imported unit clauses : 0
0.10/0.18 c number of reductions to clauses (during analyze) : 0
0.10/0.18 c number of learned constraints concerned by reduction : 0
0.10/0.18 c number of learning phase by resolution : 0
0.10/0.18 c number of learning phase by cutting planes : 0
0.10/0.18 c speed (assignments/second) : 54750.0
0.10/0.18 c non guided choices 120
0.10/0.18 c learnt constraints type
0.10/0.18 s OPTIMUM FOUND
0.10/0.18 c Found 1 solution(s)
0.10/0.18 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 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237
0.10/0.18 c objective function=5
0.10/0.18 c Total wall clock time (in seconds): 0.071
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL
This is runsolver version 3.3.7 (svn: 2553)
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-4110128-1466343835/watcher-4110128-1466343835 -o /tmp/evaluation-result-4110128-1466343835/solver-4110128-1466343835 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1466341819-12181 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4110128-1466343835.wbo
pid=14808
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: 2.46 2.37 2.05 3/194 14811
/proc/meminfo: memFree=29747168/32872528 swapFree=1534436/1655032
[pid=14811] ppid=14808 vsize=89736 CPUtime=0 cores=0,2,4,6
/proc/14811/stat : 14811 (java) S 14808 14811 12165 0 -1 4202496 1240 0 0 0 0 0 0 0 20 0 2 0 36431939 91889664 882 33554432000 1073741824 1073778376 140737086941792 140737086932928 217413877821 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14811/statm: 22434 885 669 9 0 16769 0
[pid=14811/tid=14812] ppid=14808 vsize=91880 CPUtime=0 cores=0,2,4,6
/proc/14811/task/14812/stat : 14812 (java) R 14808 14811 12165 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 2 0 36431939 94085120 906 33554432000 1073741824 1073778376 140737086941792 140737086930856 217401357162 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0
[startup+0.100062 s]
/proc/loadavg: 2.46 2.37 2.05 3/194 14811
/proc/meminfo: memFree=29747168/32872528 swapFree=1534436/1655032
[pid=14811] ppid=14808 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/14811/stat : 14811 (java) S 14808 14811 12165 0 -1 4202496 4414 0 1 0 9 1 0 0 20 0 18 0 36431939 9787879424 6049 33554432000 1073741824 1073778376 140737086941792 140737086932928 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14811/statm: 2389619 6049 2140 9 0 2380296 0
[pid=14811/tid=14812] ppid=14808 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/14811/task/14812/stat : 14812 (java) R 14808 14811 12165 0 -1 4202560 2385 0 1 0 7 0 0 0 20 0 18 0 36431939 9787879424 6049 33554432000 1073741824 1073778376 140737086941792 139805059693472 217410186058 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14811 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100062 s]
/proc/loadavg: 2.46 2.37 2.05 3/194 14811
/proc/meminfo: memFree=29747168/32872528 swapFree=1534436/1655032
[pid=14811] ppid=14808 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/14811/stat : 14811 (java) S 14808 14811 12165 0 -1 4202496 4414 0 1 0 9 1 0 0 20 0 18 0 36431939 9787879424 6049 33554432000 1073741824 1073778376 140737086941792 140737086932928 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/14811/statm: 2389619 6049 2140 9 0 2380296 0
[pid=14811/tid=14812] ppid=14808 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/14811/task/14812/stat : 14812 (java) R 14808 14811 12165 0 -1 4202560 2385 0 1 0 7 0 0 0 20 0 18 0 36431939 9787879424 6049 33554432000 1073741824 1073778376 140737086941792 139805059693472 217410186058 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476
Child status: 30
Real time (s): 0.183589
CPU time (s): 0.235963
CPU user time (s): 0.202969
CPU system time (s): 0.032994
CPU usage (%): 128.528
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.202969
system time used= 0.032994
maximum resident set size= 29184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4693
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= 167
involuntary context switches= 16
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.004999 second system time
The end
Begin job on node122 at 2016-06-19 15:43:55
IDJOB=4110128
IDBENCH=79058
IDSOLVER=2551
FILE ID=node122/4110128-1466343835
RUNJOBID= node122-1466341819-12181
PBS_JOBID= 19922031
Free space on /tmp= 71740 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-floppy1-4.ucl--soft-66-100-0.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4110128-1466343835/watcher-4110128-1466343835 -o /tmp/evaluation-result-4110128-1466343835/solver-4110128-1466343835 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1466341819-12181 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4110128-1466343835.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 11b5382626eb4b4626e558a03fc2298b
RANDOM SEED=1714259604
node122.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
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cpu MHz : 2666.769
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 : 5333.53
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
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cpu MHz : 2666.769
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 : 5332.55
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 : 2666.769
cache size : 8192 KB
physical id : 0
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cpu cores : 4
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bogomips : 5332.55
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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 : 2666.769
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 : 5332.55
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
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.769
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 : 5332.53
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 : 2666.769
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 : 5332.55
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 : 2666.769
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 : 5332.55
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
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.769
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 : 5332.57
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 29748076 kB
Buffers: 176936 kB
Cached: 353456 kB
SwapCached: 0 kB
Active: 317792 kB
Inactive: 399832 kB
Active(anon): 179492 kB
Inactive(anon): 9900 kB
Active(file): 138300 kB
Inactive(file): 389932 kB
Unevictable: 1655032 kB
Mlocked: 1534436 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 3404 kB
Writeback: 0 kB
AnonPages: 1952824 kB
Mapped: 21148 kB
Shmem: 204 kB
Slab: 616440 kB
SReclaimable: 59252 kB
SUnreclaim: 557188 kB
KernelStack: 1760 kB
PageTables: 7768 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2472804 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 382976 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7552 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71740 MiB
End job on node122 at 2016-06-19 15:43:55