/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCInlineTransformed.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_SUM.epf -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_1252a.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-11 05:17:47,350 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-11 05:17:47,351 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-11 05:17:47,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-01-11 05:17:47,403 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-11 05:17:47,404 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-11 05:17:47,405 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-11 05:17:47,405 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-11 05:17:47,406 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-11 05:17:47,407 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-11 05:17:47,408 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-11 05:17:47,410 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-11 05:17:47,411 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-11 05:17:47,428 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-11 05:17:47,432 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-11 05:17:47,432 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-11 05:17:47,435 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-01-11 05:17:47,442 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-11 05:17:47,445 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-11 05:17:47,445 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-11 05:17:47,448 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_SUM.epf [2022-01-11 05:17:47,474 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-11 05:17:47,474 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-11 05:17:47,474 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-11 05:17:47,474 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-11 05:17:47,476 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-11 05:17:47,476 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-11 05:17:47,476 INFO L138 SettingsManager]: * Use SBE=true [2022-01-11 05:17:47,476 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-11 05:17:47,476 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-11 05:17:47,476 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-11 05:17:47,477 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-11 05:17:47,478 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-11 05:17:47,478 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-11 05:17:47,478 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-11 05:17:47,478 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-11 05:17:47,478 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-11 05:17:47,478 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-11 05:17:47,478 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-11 05:17:47,478 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-11 05:17:47,478 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-11 05:17:47,479 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-11 05:17:47,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-11 05:17:47,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-11 05:17:47,479 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-11 05:17:47,479 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-11 05:17:47,479 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-11 05:17:47,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-11 05:17:47,479 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-11 05:17:47,480 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-11 05:17:47,480 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-11 05:17:47,480 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-01-11 05:17:47,480 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-11 05:17:47,481 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-01-11 05:17:47,481 INFO L138 SettingsManager]: * TransformationType=BV_TO_INT_SUM WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-11 05:17:47,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-11 05:17:47,710 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-11 05:17:47,712 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-11 05:17:47,713 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-11 05:17:47,714 INFO L275 PluginConnector]: CDTParser initialized [2022-01-11 05:17:47,715 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_1252a.c [2022-01-11 05:17:47,782 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bfbfdcd9/1087179b45154278867093a5c6a0b107/FLAGefd696c8a [2022-01-11 05:17:48,131 INFO L306 CDTParser]: Found 1 translation units. [2022-01-11 05:17:48,131 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_1252a.c [2022-01-11 05:17:48,138 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bfbfdcd9/1087179b45154278867093a5c6a0b107/FLAGefd696c8a [2022-01-11 05:17:48,565 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bfbfdcd9/1087179b45154278867093a5c6a0b107 [2022-01-11 05:17:48,567 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-11 05:17:48,568 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-01-11 05:17:48,569 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-11 05:17:48,569 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-11 05:17:48,574 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-11 05:17:48,574 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.01 05:17:48" (1/1) ... [2022-01-11 05:17:48,575 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dc4f181 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:17:48, skipping insertion in model container [2022-01-11 05:17:48,576 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.01 05:17:48" (1/1) ... [2022-01-11 05:17:48,581 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-11 05:17:48,597 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-11 05:17:48,765 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_1252a.c[2154,2167] [2022-01-11 05:17:48,768 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 05:17:48,779 INFO L203 MainTranslator]: Completed pre-run [2022-01-11 05:17:48,823 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_1252a.c[2154,2167] [2022-01-11 05:17:48,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 05:17:48,840 INFO L208 MainTranslator]: Completed translation [2022-01-11 05:17:48,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:17:48 WrapperNode [2022-01-11 05:17:48,841 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-11 05:17:48,842 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-11 05:17:48,842 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-11 05:17:48,842 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-11 05:17:48,848 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:17:48" (1/1) ... [2022-01-11 05:17:48,855 ERROR L1136 TypeChecker]: : Undeclared function ~fp~DOUBLE in FunctionApplication[~fp~DOUBLE,[BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],64,63],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],63,52],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],52,0]]] [2022-01-11 05:17:48,857 ERROR L1136 TypeChecker]: : Undeclared function ~fp~DOUBLE in FunctionApplication[~fp~DOUBLE,[BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd64,[BitvecLiteral[4,64],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],64,63],BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd64,[BitvecLiteral[4,64],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],63,52],BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd64,[BitvecLiteral[4,64],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],52,0]]] [2022-01-11 05:17:48,868 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:17:48" (1/1) ... [2022-01-11 05:17:48,869 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-11 05:17:48,869 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-01-11 05:17:48,872 INFO L158 Benchmark]: Toolchain (without parser) took 302.02ms. Allocated memory was 190.8MB in the beginning and 246.4MB in the end (delta: 55.6MB). Free memory was 133.2MB in the beginning and 215.8MB in the end (delta: -82.6MB). There was no memory consumed. Max. memory is 8.0GB. [2022-01-11 05:17:48,873 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 190.8MB. Free memory is still 149.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-11 05:17:48,874 INFO L158 Benchmark]: CACSL2BoogieTranslator took 271.84ms. Allocated memory was 190.8MB in the beginning and 246.4MB in the end (delta: 55.6MB). Free memory was 133.0MB in the beginning and 216.8MB in the end (delta: -83.9MB). Peak memory consumption was 11.6MB. Max. memory is 8.0GB. [2022-01-11 05:17:48,875 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.39ms. Allocated memory is still 246.4MB. Free memory was 216.8MB in the beginning and 215.8MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-01-11 05:17:48,878 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 190.8MB. Free memory is still 149.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 271.84ms. Allocated memory was 190.8MB in the beginning and 246.4MB in the end (delta: 55.6MB). Free memory was 133.0MB in the beginning and 216.8MB in the end (delta: -83.9MB). Peak memory consumption was 11.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 27.39ms. Allocated memory is still 246.4MB. Free memory was 216.8MB in the beginning and 215.8MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Undeclared function ~fp~DOUBLE in FunctionApplication[~fp~DOUBLE,[BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],64,63],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],63,52],BitVectorAccessExpression[IdentifierExpression[#valueAsBitvector,QUANTIFIED],52,0]]] - TypeErrorResult [Line: -1]: Type Error Undeclared function ~fp~DOUBLE in FunctionApplication[~fp~DOUBLE,[BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd64,[BitvecLiteral[4,64],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],64,63],BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd64,[BitvecLiteral[4,64],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],63,52],BitVectorAccessExpression[BinaryExpression[BITVECCONCAT,ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#ptr,],base],FunctionApplication[~bvadd64,[BitvecLiteral[4,64],StructAccessExpression[IdentifierExpression[#ptr,],offset]]]]]]],ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#ptr,]]]],52,0]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...