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/token_ring.07_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-21 23:40:41,782 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 23:40:41,787 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 23:40:41,809 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 23:40:41,809 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 23:40:41,810 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 23:40:41,812 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 23:40:41,815 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 23:40:41,825 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 23:40:41,826 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 23:40:41,829 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 23:40:41,829 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 23:40:41,830 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 23:40:41,833 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 23:40:41,837 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 23:40:41,838 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 23:40:41,839 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 23:40:41,845 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 23:40:41,849 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 23:40:41,850 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 23:40:41,853 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 23:40:41,855 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 23:40:41,857 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 23:40:41,857 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 23:40:41,857 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 23:40:41,858 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 23:40:41,859 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 23:40:41,860 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 23:40:41,860 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 23:40:41,861 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 23:40:41,862 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 23:40:41,862 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 23:40:41,862 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 23:40:41,863 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 23:40:41,864 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 23:40:41,864 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 23:40:41,864 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 [2018-11-21 23:40:41,892 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 23:40:41,892 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 23:40:41,893 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 23:40:41,893 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 23:40:41,894 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 23:40:41,894 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 23:40:41,895 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 23:40:41,895 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 23:40:41,895 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-21 23:40:41,895 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-21 23:40:41,895 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 23:40:41,896 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 23:40:41,896 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 23:40:41,896 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 23:40:41,896 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-21 23:40:41,896 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-21 23:40:41,897 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-21 23:40:41,898 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 23:40:41,898 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 23:40:41,898 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 23:40:41,898 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 23:40:41,899 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 23:40:41,899 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 23:40:41,899 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 23:40:41,899 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 23:40:41,899 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 23:40:41,900 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 23:40:41,900 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 23:40:41,900 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-21 23:40:41,901 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 23:40:41,901 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-21 23:40:41,901 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-21 23:40:41,901 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 23:40:41,950 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 23:40:41,963 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 23:40:41,967 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 23:40:41,969 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 23:40:41,969 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 23:40:41,970 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.07_false-unreach-call_false-termination.cil.c [2018-11-21 23:40:42,031 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08233f256/69fa8ed7e3024bfabf2e8c3eb3f6715a/FLAG898a40978 [2018-11-21 23:40:42,574 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 23:40:42,575 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.07_false-unreach-call_false-termination.cil.c [2018-11-21 23:40:42,592 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08233f256/69fa8ed7e3024bfabf2e8c3eb3f6715a/FLAG898a40978 [2018-11-21 23:40:42,894 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08233f256/69fa8ed7e3024bfabf2e8c3eb3f6715a [2018-11-21 23:40:42,906 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 23:40:42,907 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-21 23:40:42,908 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 23:40:42,909 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 23:40:42,913 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 23:40:42,914 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:40:42" (1/1) ... [2018-11-21 23:40:42,917 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@788acb19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:42, skipping insertion in model container [2018-11-21 23:40:42,918 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:40:42" (1/1) ... [2018-11-21 23:40:42,929 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 23:40:43,000 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 23:40:43,413 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 23:40:43,421 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 23:40:43,539 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 23:40:43,578 INFO L195 MainTranslator]: Completed translation [2018-11-21 23:40:43,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:43 WrapperNode [2018-11-21 23:40:43,579 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 23:40:43,580 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-21 23:40:43,580 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-21 23:40:43,580 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-21 23:40:43,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:43" (1/1) ... [2018-11-21 23:40:43,683 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:43" (1/1) ... [2018-11-21 23:40:43,692 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-21 23:40:43,693 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 23:40:43,693 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 23:40:43,693 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 23:40:43,705 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:43" (1/1) ... [2018-11-21 23:40:43,706 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:43" (1/1) ... [2018-11-21 23:40:43,711 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:43" (1/1) ... [2018-11-21 23:40:43,712 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:43" (1/1) ... [2018-11-21 23:40:43,747 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:43" (1/1) ... [2018-11-21 23:40:43,795 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:43" (1/1) ... [2018-11-21 23:40:43,804 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:43" (1/1) ... [2018-11-21 23:40:43,810 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 23:40:43,811 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 23:40:43,811 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 23:40:43,811 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 23:40:43,812 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:43" (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 [2018-11-21 23:40:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2018-11-21 23:40:43,862 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2018-11-21 23:40:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit7_triggered [2018-11-21 23:40:43,863 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit7_triggered [2018-11-21 23:40:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure transmit3 [2018-11-21 23:40:43,863 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit3 [2018-11-21 23:40:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2018-11-21 23:40:43,863 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2018-11-21 23:40:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure transmit5 [2018-11-21 23:40:43,864 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit5 [2018-11-21 23:40:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure transmit4 [2018-11-21 23:40:43,864 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit4 [2018-11-21 23:40:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure transmit7 [2018-11-21 23:40:43,865 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit7 [2018-11-21 23:40:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure transmit6 [2018-11-21 23:40:43,865 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit6 [2018-11-21 23:40:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 23:40:43,865 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 23:40:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-21 23:40:43,866 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-21 23:40:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2018-11-21 23:40:43,870 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2018-11-21 23:40:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2018-11-21 23:40:43,870 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2018-11-21 23:40:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2018-11-21 23:40:43,870 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2018-11-21 23:40:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2018-11-21 23:40:43,871 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2018-11-21 23:40:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2018-11-21 23:40:43,871 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2018-11-21 23:40:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit4_triggered [2018-11-21 23:40:43,871 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit4_triggered [2018-11-21 23:40:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2018-11-21 23:40:43,872 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2018-11-21 23:40:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2018-11-21 23:40:43,872 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2018-11-21 23:40:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2018-11-21 23:40:43,872 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2018-11-21 23:40:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2018-11-21 23:40:43,873 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2018-11-21 23:40:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2018-11-21 23:40:43,874 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2018-11-21 23:40:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2018-11-21 23:40:43,874 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2018-11-21 23:40:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit6_triggered [2018-11-21 23:40:43,875 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit6_triggered [2018-11-21 23:40:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure master [2018-11-21 23:40:43,875 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2018-11-21 23:40:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2018-11-21 23:40:43,875 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2018-11-21 23:40:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 23:40:43,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 23:40:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-11-21 23:40:43,876 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-11-21 23:40:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit3_triggered [2018-11-21 23:40:43,876 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit3_triggered [2018-11-21 23:40:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit5_triggered [2018-11-21 23:40:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit5_triggered [2018-11-21 23:40:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2018-11-21 23:40:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2018-11-21 23:40:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2018-11-21 23:40:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2018-11-21 23:40:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 23:40:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 23:40:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2018-11-21 23:40:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2018-11-21 23:40:47,163 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 23:40:47,165 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:40:47 BoogieIcfgContainer [2018-11-21 23:40:47,165 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 23:40:47,167 INFO L168 Benchmark]: Toolchain (without parser) took 4261.05 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -647.8 MB). Peak memory consumption was 89.3 MB. Max. memory is 7.1 GB. [2018-11-21 23:40:47,169 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-21 23:40:47,170 INFO L168 Benchmark]: CACSL2BoogieTranslator took 670.68 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: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-11-21 23:40:47,171 INFO L168 Benchmark]: Boogie Procedure Inliner took 113.05 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -808.5 MB). Peak memory consumption was 15.4 MB. Max. memory is 7.1 GB. [2018-11-21 23:40:47,172 INFO L168 Benchmark]: Boogie Preprocessor took 117.62 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 23:40:47,172 INFO L168 Benchmark]: RCFGBuilder took 3354.24 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 139.5 MB). Peak memory consumption was 139.5 MB. Max. memory is 7.1 GB. [2018-11-21 23:40:47,177 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 0.24 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 670.68 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: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 113.05 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 737.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -808.5 MB). Peak memory consumption was 15.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 117.62 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 3354.24 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 139.5 MB). Peak memory consumption was 139.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...