java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ntdrivers/parport_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 17:55:50,984 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 17:55:50,986 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 17:55:50,998 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 17:55:50,999 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 17:55:51,000 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 17:55:51,001 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 17:55:51,003 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 17:55:51,005 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 17:55:51,006 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 17:55:51,007 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 17:55:51,007 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 17:55:51,008 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 17:55:51,009 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 17:55:51,010 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 17:55:51,011 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 17:55:51,012 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 17:55:51,013 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 17:55:51,016 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 17:55:51,017 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 17:55:51,019 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 17:55:51,020 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 17:55:51,022 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-23 17:55:51,029 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 17:55:51,029 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 17:55:51,030 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 17:55:51,031 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 17:55:51,031 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-23 17:55:51,048 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 17:55:51,048 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 17:55:51,049 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 17:55:51,049 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 17:55:51,050 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 17:55:51,050 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 17:55:51,051 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 17:55:51,051 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 17:55:51,051 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 17:55:51,051 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 17:55:51,051 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 17:55:51,052 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 17:55:51,052 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 17:55:51,052 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 17:55:51,052 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 17:55:51,053 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 17:55:51,053 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 17:55:51,053 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 17:55:51,053 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 17:55:51,053 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 17:55:51,054 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 17:55:51,054 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 17:55:51,054 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 17:55:51,054 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 17:55:51,054 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 17:55:51,055 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 17:55:51,055 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 17:55:51,055 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 17:55:51,055 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 17:55:51,055 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 17:55:51,056 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 17:55:51,056 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 17:55:51,056 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 17:55:51,100 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 17:55:51,114 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 17:55:51,118 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 17:55:51,120 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 17:55:51,120 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 17:55:51,121 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/parport_true-unreach-call.i.cil.c [2018-11-23 17:55:51,185 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f9522748/f4233c18b4584c089a7843ee7af23ec9/FLAG7381a2e26 [2018-11-23 17:55:52,071 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 17:55:52,072 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/parport_true-unreach-call.i.cil.c [2018-11-23 17:55:52,142 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f9522748/f4233c18b4584c089a7843ee7af23ec9/FLAG7381a2e26 [2018-11-23 17:55:52,510 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f9522748/f4233c18b4584c089a7843ee7af23ec9 [2018-11-23 17:55:52,522 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 17:55:52,524 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 17:55:52,525 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 17:55:52,526 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 17:55:52,530 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 17:55:52,533 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:55:52" (1/1) ... [2018-11-23 17:55:52,536 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@245d98d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:52, skipping insertion in model container [2018-11-23 17:55:52,536 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:55:52" (1/1) ... [2018-11-23 17:55:52,547 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 17:55:52,723 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 17:55:55,372 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 17:55:55,414 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 17:55:56,006 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 17:55:56,430 INFO L195 MainTranslator]: Completed translation [2018-11-23 17:55:56,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:56 WrapperNode [2018-11-23 17:55:56,431 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 17:55:56,432 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 17:55:56,432 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 17:55:56,433 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 17:55:56,443 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:56" (1/1) ... [2018-11-23 17:55:56,520 ERROR L1131 TypeChecker]: C: malloc(EntrySize) [2133]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc29,]],#Ultimate.alloc,[IdentifierExpression[~EntrySize,]]] [2018-11-23 17:55:56,609 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:55:56" (1/1) ... [2018-11-23 17:55:56,610 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 17:55:56,610 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-23 17:55:56,615 INFO L168 Benchmark]: Toolchain (without parser) took 4092.32 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 728.2 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -498.2 MB). Peak memory consumption was 230.0 MB. Max. memory is 7.1 GB. [2018-11-23 17:55:56,625 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 17:55:56,625 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3906.18 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 728.2 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -511.7 MB). Peak memory consumption was 237.3 MB. Max. memory is 7.1 GB. [2018-11-23 17:55:56,627 INFO L168 Benchmark]: Boogie Procedure Inliner took 178.18 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-23 17:55:56,633 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3906.18 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 728.2 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -511.7 MB). Peak memory consumption was 237.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 178.18 ms. Allocated memory is still 2.2 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 2133]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc29,]],#Ultimate.alloc,[IdentifierExpression[~EntrySize,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...