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/systemc/mem_slave_tlm.1_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 20:05:39,826 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 20:05:39,828 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 20:05:39,846 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 20:05:39,846 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 20:05:39,848 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 20:05:39,849 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 20:05:39,851 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 20:05:39,855 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 20:05:39,856 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 20:05:39,858 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 20:05:39,858 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 20:05:39,859 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 20:05:39,860 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 20:05:39,861 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 20:05:39,862 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 20:05:39,863 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 20:05:39,864 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 20:05:39,866 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 20:05:39,868 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 20:05:39,869 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 20:05:39,870 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 20:05:39,872 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 20:05:39,872 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 20:05:39,872 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 20:05:39,873 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 20:05:39,875 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 20:05:39,876 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 20:05:39,877 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 20:05:39,879 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 20:05:39,880 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 20:05:39,880 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 20:05:39,880 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 20:05:39,881 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 20:05:39,882 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 20:05:39,882 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 20:05:39,883 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 20:05:39,899 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 20:05:39,900 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 20:05:39,901 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 20:05:39,901 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 20:05:39,901 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 20:05:39,901 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 20:05:39,902 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 20:05:39,902 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 20:05:39,902 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 20:05:39,902 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 20:05:39,902 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 20:05:39,903 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 20:05:39,903 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 20:05:39,903 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 20:05:39,903 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 20:05:39,903 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 20:05:39,904 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 20:05:39,904 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 20:05:39,904 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 20:05:39,904 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 20:05:39,904 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 20:05:39,905 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 20:05:39,905 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 20:05:39,905 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 20:05:39,905 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 20:05:39,905 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 20:05:39,905 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 20:05:39,906 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 20:05:39,906 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 20:05:39,906 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 20:05:39,906 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 20:05:39,906 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 20:05:39,907 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 20:05:39,957 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 20:05:39,978 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 20:05:39,981 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 20:05:39,983 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 20:05:39,983 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 20:05:39,985 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/mem_slave_tlm.1_true-unreach-call_false-termination.cil.c [2018-11-23 20:05:40,039 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76b581ed1/c5efbb60377f447a9505bc6b149f024b/FLAG3f1bba43e [2018-11-23 20:05:40,566 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 20:05:40,566 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/mem_slave_tlm.1_true-unreach-call_false-termination.cil.c [2018-11-23 20:05:40,583 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76b581ed1/c5efbb60377f447a9505bc6b149f024b/FLAG3f1bba43e [2018-11-23 20:05:40,844 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76b581ed1/c5efbb60377f447a9505bc6b149f024b [2018-11-23 20:05:40,853 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 20:05:40,855 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 20:05:40,856 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 20:05:40,856 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 20:05:40,860 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 20:05:40,861 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:05:40" (1/1) ... [2018-11-23 20:05:40,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b1a504e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:40, skipping insertion in model container [2018-11-23 20:05:40,865 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:05:40" (1/1) ... [2018-11-23 20:05:40,876 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 20:05:40,955 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 20:05:41,355 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:05:41,362 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 20:05:41,498 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:05:41,522 INFO L195 MainTranslator]: Completed translation [2018-11-23 20:05:41,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:41 WrapperNode [2018-11-23 20:05:41,522 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 20:05:41,523 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 20:05:41,524 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 20:05:41,524 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 20:05:41,533 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:41" (1/1) ... [2018-11-23 20:05:41,629 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:41" (1/1) ... [2018-11-23 20:05:41,638 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 20:05:41,639 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 20:05:41,639 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 20:05:41,639 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 20:05:41,651 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:41" (1/1) ... [2018-11-23 20:05:41,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:41" (1/1) ... [2018-11-23 20:05:41,665 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:41" (1/1) ... [2018-11-23 20:05:41,668 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:41" (1/1) ... [2018-11-23 20:05:41,706 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:41" (1/1) ... [2018-11-23 20:05:41,746 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:41" (1/1) ... [2018-11-23 20:05:41,750 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:41" (1/1) ... [2018-11-23 20:05:41,756 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 20:05:41,757 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 20:05:41,757 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 20:05:41,757 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 20:05:41,758 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:05:41" (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 [2018-11-23 20:05:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure s_memory_read [2018-11-23 20:05:41,837 INFO L138 BoogieDeclarations]: Found implementation of procedure s_memory_read [2018-11-23 20:05:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 20:05:41,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 20:05:41,837 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-11-23 20:05:41,838 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-11-23 20:05:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure m_run [2018-11-23 20:05:41,838 INFO L138 BoogieDeclarations]: Found implementation of procedure m_run [2018-11-23 20:05:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2018-11-23 20:05:41,838 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2018-11-23 20:05:41,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 20:05:41,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 20:05:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 20:05:41,839 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 20:05:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure s_memory_write [2018-11-23 20:05:41,839 INFO L138 BoogieDeclarations]: Found implementation of procedure s_memory_write [2018-11-23 20:05:41,839 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-23 20:05:41,840 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-23 20:05:41,840 INFO L130 BoogieDeclarations]: Found specification of procedure s_run [2018-11-23 20:05:41,840 INFO L138 BoogieDeclarations]: Found implementation of procedure s_run [2018-11-23 20:05:45,129 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 20:05:45,129 INFO L280 CfgBuilder]: Removed 13 assue(true) statements. [2018-11-23 20:05:45,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:05:45 BoogieIcfgContainer [2018-11-23 20:05:45,130 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 20:05:45,133 INFO L168 Benchmark]: Toolchain (without parser) took 4279.17 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 712.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -617.7 MB). Peak memory consumption was 94.3 MB. Max. memory is 7.1 GB. [2018-11-23 20:05:45,135 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 20:05:45,136 INFO L168 Benchmark]: CACSL2BoogieTranslator took 667.13 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-11-23 20:05:45,137 INFO L168 Benchmark]: Boogie Procedure Inliner took 115.07 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 712.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -793.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 7.1 GB. [2018-11-23 20:05:45,138 INFO L168 Benchmark]: Boogie Preprocessor took 117.69 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 20:05:45,138 INFO L168 Benchmark]: RCFGBuilder took 3373.65 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 143.6 MB). Peak memory consumption was 143.6 MB. Max. memory is 7.1 GB. [2018-11-23 20:05:45,143 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 667.13 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 115.07 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 712.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -793.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 117.69 ms. Allocated memory is still 2.2 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 3373.65 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 143.6 MB). Peak memory consumption was 143.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...