java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf -i ../../../trunk/examples/lassos/arrays/SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl
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This is Ultimate 0.1.24-b8c145f
[2019-08-05 12:12:53,435 INFO L177 SettingsManager]: Resetting all preferences to default values...
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[2019-08-05 12:12:53,453 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
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[2019-08-05 12:12:53,468 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-05 12:12:53,471 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-05 12:12:53,472 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-05 12:12:53,474 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
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[2019-08-05 12:12:53,479 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-05 12:12:53,480 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-05 12:12:53,481 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-05 12:12:53,482 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-05 12:12:53,482 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-05 12:12:53,483 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-05 12:12:53,484 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-05 12:12:53,485 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
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[2019-08-05 12:12:53,486 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
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[2019-08-05 12:12:53,487 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-05 12:12:53,491 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf
[2019-08-05 12:12:53,516 INFO L113 SettingsManager]: Loading preferences was successful
[2019-08-05 12:12:53,517 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-05 12:12:53,519 INFO L136 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2019-08-05 12:12:53,519 INFO L138 SettingsManager]: * Show backtranslation warnings=false
[2019-08-05 12:12:53,519 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2019-08-05 12:12:53,520 INFO L138 SettingsManager]: * User list type=DISABLED
[2019-08-05 12:12:53,520 INFO L138 SettingsManager]: * Inline calls to unimplemented procedures=true
[2019-08-05 12:12:53,520 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2019-08-05 12:12:53,520 INFO L138 SettingsManager]: * Explicit value domain=true
[2019-08-05 12:12:53,520 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain
[2019-08-05 12:12:53,521 INFO L138 SettingsManager]: * Octagon Domain=false
[2019-08-05 12:12:53,521 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain
[2019-08-05 12:12:53,521 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true
[2019-08-05 12:12:53,521 INFO L138 SettingsManager]: * Interval Domain=false
[2019-08-05 12:12:53,522 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-05 12:12:53,524 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2019-08-05 12:12:53,524 INFO L138 SettingsManager]: * Use SBE=true
[2019-08-05 12:12:53,525 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-05 12:12:53,525 INFO L138 SettingsManager]: * sizeof long=4
[2019-08-05 12:12:53,525 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2019-08-05 12:12:53,525 INFO L138 SettingsManager]: * sizeof POINTER=4
[2019-08-05 12:12:53,525 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2019-08-05 12:12:53,526 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2019-08-05 12:12:53,526 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-05 12:12:53,526 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2019-08-05 12:12:53,526 INFO L138 SettingsManager]: * sizeof long double=12
[2019-08-05 12:12:53,526 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2019-08-05 12:12:53,526 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2019-08-05 12:12:53,527 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-05 12:12:53,527 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2019-08-05 12:12:53,528 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2019-08-05 12:12:53,528 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-05 12:12:53,528 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-05 12:12:53,528 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2019-08-05 12:12:53,529 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-05 12:12:53,529 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN
[2019-08-05 12:12:53,530 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-05 12:12:53,530 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-05 12:12:53,530 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-05 12:12:53,530 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES
[2019-08-05 12:12:53,580 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-05 12:12:53,595 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-05 12:12:53,599 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-05 12:12:53,601 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser...
[2019-08-05 12:12:53,601 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized
[2019-08-05 12:12:53,602 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl
[2019-08-05 12:12:53,602 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl'
[2019-08-05 12:12:53,636 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-05 12:12:53,638 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-05 12:12:53,639 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2019-08-05 12:12:53,639 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2019-08-05 12:12:53,639 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2019-08-05 12:12:53,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:53" (1/1) ...
[2019-08-05 12:12:53,666 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:53" (1/1) ...
[2019-08-05 12:12:53,673 WARN L165 Inliner]: Program contained no entry procedure!
[2019-08-05 12:12:53,673 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start]
[2019-08-05 12:12:53,674 WARN L175 Inliner]: Fallback enabled. All procedures will be processed.
[2019-08-05 12:12:53,675 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2019-08-05 12:12:53,676 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-05 12:12:53,676 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-05 12:12:53,677 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2019-08-05 12:12:53,687 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:53" (1/1) ...
[2019-08-05 12:12:53,688 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:53" (1/1) ...
[2019-08-05 12:12:53,689 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:53" (1/1) ...
[2019-08-05 12:12:53,689 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:53" (1/1) ...
[2019-08-05 12:12:53,692 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:53" (1/1) ...
[2019-08-05 12:12:53,697 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:53" (1/1) ...
[2019-08-05 12:12:53,698 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:53" (1/1) ...
[2019-08-05 12:12:53,699 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-05 12:12:53,700 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-05 12:12:53,700 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2019-08-05 12:12:53,700 INFO L275 PluginConnector]: RCFGBuilder initialized
[2019-08-05 12:12:53,701 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:53" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-05 12:12:53,770 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration
[2019-08-05 12:12:53,771 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2019-08-05 12:12:53,771 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2019-08-05 12:12:53,924 INFO L275 CfgBuilder]: Using library mode
[2019-08-05 12:12:53,924 INFO L283 CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-05 12:12:53,925 INFO L202 PluginConnector]: Adding new model SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:12:53 BoogieIcfgContainer
[2019-08-05 12:12:53,925 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-05 12:12:53,926 INFO L113 PluginConnector]: ------------------------Abstract Interpretation----------------------------
[2019-08-05 12:12:53,926 INFO L271 PluginConnector]: Initializing Abstract Interpretation...
[2019-08-05 12:12:53,927 INFO L275 PluginConnector]: Abstract Interpretation initialized
[2019-08-05 12:12:53,928 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "SyntaxSupportArrays25-AuxiliaryIndicesNeeded.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:12:53" (1/1) ...
[2019-08-05 12:12:53,956 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CompoundDomain (maxUnwinding=3, maxParallelStates=2)
[2019-08-05 12:12:54,028 INFO L266 AbstractInterpreter]: Error location(s) were unreachable
[2019-08-05 12:12:54,034 INFO L272 AbstractInterpreter]: Visited 4 different actions 4 times. Never merged. Never widened. Performed 12 root evaluator evaluations with a maximum evaluation depth of 3. Performed 12 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 0 variables.
[2019-08-05 12:12:54,034 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation----------------------------
[2019-08-05 12:12:54,037 INFO L168 Benchmark]: Toolchain (without parser) took 398.13 ms. Allocated memory is still 140.0 MB. Free memory was 104.7 MB in the beginning and 87.9 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB.
[2019-08-05 12:12:54,039 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 140.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
[2019-08-05 12:12:54,040 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.35 ms. Allocated memory is still 140.0 MB. Free memory was 104.7 MB in the beginning and 102.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB.
[2019-08-05 12:12:54,042 INFO L168 Benchmark]: Boogie Preprocessor took 23.20 ms. Allocated memory is still 140.0 MB. Free memory was 102.9 MB in the beginning and 101.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB.
[2019-08-05 12:12:54,043 INFO L168 Benchmark]: RCFGBuilder took 225.84 ms. Allocated memory is still 140.0 MB. Free memory was 101.7 MB in the beginning and 93.2 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB.
[2019-08-05 12:12:54,044 INFO L168 Benchmark]: Abstract Interpretation took 108.10 ms. Allocated memory is still 140.0 MB. Free memory was 93.0 MB in the beginning and 87.9 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 7.1 GB.
[2019-08-05 12:12:54,049 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 140.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
* Boogie Procedure Inliner took 37.35 ms. Allocated memory is still 140.0 MB. Free memory was 104.7 MB in the beginning and 102.9 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 23.20 ms. Allocated memory is still 140.0 MB. Free memory was 102.9 MB in the beginning and 101.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 225.84 ms. Allocated memory is still 140.0 MB. Free memory was 101.7 MB in the beginning and 93.2 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB.
* Abstract Interpretation took 108.10 ms. Allocated memory is still 140.0 MB. Free memory was 93.0 MB in the beginning and 87.9 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2:
- AllSpecificationsHoldResult: All specifications hold
We were not able to verify any specifiation because the program does not contain any specification.
RESULT: Ultimate proved your program to be correct!
Received shutdown request...