/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/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_1072b.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-10 05:59:45,142 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-10 05:59:45,143 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-10 05:59:45,172 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-10 05:59:45,172 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-10 05:59:45,173 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-10 05:59:45,174 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-10 05:59:45,175 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-10 05:59:45,190 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-10 05:59:45,191 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-10 05:59:45,192 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-10 05:59:45,192 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-10 05:59:45,193 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-10 05:59:45,193 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-10 05:59:45,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-10 05:59:45,194 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-10 05:59:45,196 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-10 05:59:45,197 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-10 05:59:45,198 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-10 05:59:45,199 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-10 05:59:45,200 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-10 05:59:45,203 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-10 05:59:45,203 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-10 05:59:45,204 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-10 05:59:45,205 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-01-10 05:59:45,210 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-10 05:59:45,210 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-10 05:59:45,211 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-10 05:59:45,212 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-01-10 05:59:45,224 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-10 05:59:45,224 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-10 05:59:45,224 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-10 05:59:45,225 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-10 05:59:45,225 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-10 05:59:45,225 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-10 05:59:45,225 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-10 05:59:45,226 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-10 05:59:45,226 INFO L138 SettingsManager]: * Use SBE=true [2022-01-10 05:59:45,226 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-10 05:59:45,226 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-10 05:59:45,226 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-10 05:59:45,226 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-10 05:59:45,226 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-10 05:59:45,226 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-10 05:59:45,226 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-10 05:59:45,226 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-10 05:59:45,226 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-10 05:59:45,226 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-10 05:59:45,227 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-10 05:59:45,227 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-10 05:59:45,227 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-10 05:59:45,227 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-10 05:59:45,227 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 05:59:45,227 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-10 05:59:45,227 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-10 05:59:45,227 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-10 05:59:45,227 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-01-10 05:59:45,227 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-01-10 05:59:45,227 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-10 05:59:45,228 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-10 05:59:45,228 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-10 05:59:45,228 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-10 05:59:45,228 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-10 05:59:45,425 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-10 05:59:45,443 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-10 05:59:45,445 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-10 05:59:45,446 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-10 05:59:45,449 INFO L275 PluginConnector]: CDTParser initialized [2022-01-10 05:59:45,450 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_1072b.c [2022-01-10 05:59:45,507 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eea1eb678/74a986398a1b4e3f86be3b01c5bba183/FLAGfa200df6a [2022-01-10 05:59:45,862 INFO L306 CDTParser]: Found 1 translation units. [2022-01-10 05:59:45,863 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_1072b.c [2022-01-10 05:59:45,868 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eea1eb678/74a986398a1b4e3f86be3b01c5bba183/FLAGfa200df6a [2022-01-10 05:59:45,881 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eea1eb678/74a986398a1b4e3f86be3b01c5bba183 [2022-01-10 05:59:45,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-10 05:59:45,883 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-10 05:59:45,886 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-10 05:59:45,886 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-10 05:59:45,888 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-10 05:59:45,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 05:59:45" (1/1) ... [2022-01-10 05:59:45,889 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f24cc9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:59:45, skipping insertion in model container [2022-01-10 05:59:45,889 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 05:59:45" (1/1) ... [2022-01-10 05:59:45,904 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-10 05:59:45,913 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 05:59:46,040 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_1072b.c[2110,2123] [2022-01-10 05:59:46,047 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 05:59:46,057 INFO L203 MainTranslator]: Completed pre-run [2022-01-10 05:59:46,095 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_1072b.c[2110,2123] [2022-01-10 05:59:46,095 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 05:59:46,107 INFO L208 MainTranslator]: Completed translation [2022-01-10 05:59:46,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:59:46 WrapperNode [2022-01-10 05:59:46,107 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-10 05:59:46,108 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-10 05:59:46,108 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-10 05:59:46,108 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-10 05:59:46,113 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:59:46" (1/1) ... [2022-01-10 05:59:46,118 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]]] [2022-01-10 05:59:46,119 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]]] [2022-01-10 05:59:46,121 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 05:59:46" (1/1) ... [2022-01-10 05:59:46,121 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-10 05:59:46,121 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-01-10 05:59:46,123 INFO L158 Benchmark]: Toolchain (without parser) took 238.43ms. Allocated memory was 221.2MB in the beginning and 382.7MB in the end (delta: 161.5MB). Free memory was 166.6MB in the beginning and 352.7MB in the end (delta: -186.1MB). There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 05:59:46,123 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 221.2MB. Free memory is still 182.7MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 05:59:46,124 INFO L158 Benchmark]: CACSL2BoogieTranslator took 221.85ms. Allocated memory was 221.2MB in the beginning and 382.7MB in the end (delta: 161.5MB). Free memory was 166.4MB in the beginning and 353.8MB in the end (delta: -187.4MB). Peak memory consumption was 6.5MB. Max. memory is 8.0GB. [2022-01-10 05:59:46,124 INFO L158 Benchmark]: Boogie Procedure Inliner took 13.19ms. Allocated memory is still 382.7MB. Free memory was 353.8MB in the beginning and 352.7MB in the end (delta: 1.0MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-01-10 05:59:46,125 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 221.2MB. Free memory is still 182.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 221.85ms. Allocated memory was 221.2MB in the beginning and 382.7MB in the end (delta: 161.5MB). Free memory was 166.4MB in the beginning and 353.8MB in the end (delta: -187.4MB). Peak memory consumption was 6.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 13.19ms. Allocated memory is still 382.7MB. Free memory was 353.8MB in the beginning and 352.7MB 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...