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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/systemc/token_ring.09_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd0241 [2018-11-17 23:04:18,723 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 23:04:18,725 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 23:04:18,736 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 23:04:18,736 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 23:04:18,738 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 23:04:18,739 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 23:04:18,741 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 23:04:18,742 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 23:04:18,743 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 23:04:18,744 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 23:04:18,745 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 23:04:18,745 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 23:04:18,746 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 23:04:18,748 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 23:04:18,748 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 23:04:18,749 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 23:04:18,751 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 23:04:18,753 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 23:04:18,755 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 23:04:18,756 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 23:04:18,757 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 23:04:18,760 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-17 23:04:18,760 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-17 23:04:18,761 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-17 23:04:18,762 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-17 23:04:18,763 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-17 23:04:18,764 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-17 23:04:18,764 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-17 23:04:18,765 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-17 23:04:18,766 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-17 23:04:18,767 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-17 23:04:18,767 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-17 23:04:18,767 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-17 23:04:18,768 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-17 23:04:18,769 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-17 23:04:18,769 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 [2018-11-17 23:04:18,784 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 23:04:18,785 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 23:04:18,785 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-17 23:04:18,786 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-17 23:04:18,786 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 23:04:18,786 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 23:04:18,787 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 23:04:18,787 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 23:04:18,787 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-17 23:04:18,787 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-17 23:04:18,787 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 23:04:18,788 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-17 23:04:18,788 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-17 23:04:18,788 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-17 23:04:18,788 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-17 23:04:18,788 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-17 23:04:18,788 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-17 23:04:18,789 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 23:04:18,789 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 23:04:18,789 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-17 23:04:18,789 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 23:04:18,790 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 23:04:18,790 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-17 23:04:18,790 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-17 23:04:18,790 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-17 23:04:18,790 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 23:04:18,791 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-17 23:04:18,791 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-17 23:04:18,791 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-17 23:04:18,791 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-17 23:04:18,791 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-17 23:04:18,791 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-17 23:04:18,792 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-17 23:04:18,837 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 23:04:18,859 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 23:04:18,863 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 23:04:18,869 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 23:04:18,869 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 23:04:18,870 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.09_false-unreach-call_false-termination.cil.c [2018-11-17 23:04:18,939 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26113c819/ee51b75e503742aba97342e33ad11a21/FLAG096a679dc [2018-11-17 23:04:19,515 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 23:04:19,515 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.09_false-unreach-call_false-termination.cil.c [2018-11-17 23:04:19,531 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26113c819/ee51b75e503742aba97342e33ad11a21/FLAG096a679dc [2018-11-17 23:04:19,814 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26113c819/ee51b75e503742aba97342e33ad11a21 [2018-11-17 23:04:19,825 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 23:04:19,826 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 23:04:19,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 23:04:19,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 23:04:19,834 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 23:04:19,836 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 11:04:19" (1/1) ... [2018-11-17 23:04:19,839 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59e4858e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:19, skipping insertion in model container [2018-11-17 23:04:19,839 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 11:04:19" (1/1) ... [2018-11-17 23:04:19,850 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 23:04:19,923 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 23:04:20,398 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 23:04:20,416 INFO L191 MainTranslator]: Completed pre-run [2018-11-17 23:04:20,540 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 23:04:20,592 INFO L195 MainTranslator]: Completed translation [2018-11-17 23:04:20,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:20 WrapperNode [2018-11-17 23:04:20,593 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 23:04:20,594 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-17 23:04:20,594 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-17 23:04:20,594 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-17 23:04:20,683 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:20" (1/1) ... [2018-11-17 23:04:20,684 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:20" (1/1) ... [2018-11-17 23:04:20,702 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:20" (1/1) ... [2018-11-17 23:04:20,702 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:20" (1/1) ... [2018-11-17 23:04:20,742 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:20" (1/1) ... [2018-11-17 23:04:20,792 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:20" (1/1) ... [2018-11-17 23:04:20,796 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:20" (1/1) ... [2018-11-17 23:04:20,802 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-17 23:04:20,803 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-17 23:04:20,803 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-17 23:04:20,803 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-17 23:04:20,805 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:20" (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 [2018-11-17 23:04:20,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-17 23:04:20,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-17 23:04:20,873 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-17 23:04:20,873 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2018-11-17 23:04:20,873 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2018-11-17 23:04:20,873 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2018-11-17 23:04:20,874 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit3 [2018-11-17 23:04:20,874 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit4 [2018-11-17 23:04:20,874 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit5 [2018-11-17 23:04:20,874 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit6 [2018-11-17 23:04:20,874 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit7 [2018-11-17 23:04:20,875 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit8 [2018-11-17 23:04:20,875 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit9 [2018-11-17 23:04:20,875 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2018-11-17 23:04:20,875 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2018-11-17 23:04:20,876 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2018-11-17 23:04:20,876 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit3_triggered [2018-11-17 23:04:20,876 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit4_triggered [2018-11-17 23:04:20,876 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit5_triggered [2018-11-17 23:04:20,876 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit6_triggered [2018-11-17 23:04:20,876 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit7_triggered [2018-11-17 23:04:20,877 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit8_triggered [2018-11-17 23:04:20,877 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit9_triggered [2018-11-17 23:04:20,877 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2018-11-17 23:04:20,877 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2018-11-17 23:04:20,877 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2018-11-17 23:04:20,878 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-11-17 23:04:20,878 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2018-11-17 23:04:20,878 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2018-11-17 23:04:20,878 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2018-11-17 23:04:20,878 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2018-11-17 23:04:20,878 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2018-11-17 23:04:20,879 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2018-11-17 23:04:20,879 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2018-11-17 23:04:20,879 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2018-11-17 23:04:20,879 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2018-11-17 23:04:20,879 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-17 23:04:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-17 23:04:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-17 23:04:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2018-11-17 23:04:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2018-11-17 23:04:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2018-11-17 23:04:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit3_triggered [2018-11-17 23:04:20,880 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit4_triggered [2018-11-17 23:04:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit5_triggered [2018-11-17 23:04:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit6_triggered [2018-11-17 23:04:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit7_triggered [2018-11-17 23:04:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit8_triggered [2018-11-17 23:04:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit9_triggered [2018-11-17 23:04:20,881 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2018-11-17 23:04:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-17 23:04:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure master [2018-11-17 23:04:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2018-11-17 23:04:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2018-11-17 23:04:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure transmit3 [2018-11-17 23:04:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure transmit4 [2018-11-17 23:04:20,882 INFO L130 BoogieDeclarations]: Found specification of procedure transmit5 [2018-11-17 23:04:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure transmit6 [2018-11-17 23:04:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure transmit7 [2018-11-17 23:04:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure transmit8 [2018-11-17 23:04:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure transmit9 [2018-11-17 23:04:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2018-11-17 23:04:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2018-11-17 23:04:20,883 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2018-11-17 23:04:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-11-17 23:04:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2018-11-17 23:04:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2018-11-17 23:04:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2018-11-17 23:04:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2018-11-17 23:04:20,884 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2018-11-17 23:04:20,885 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2018-11-17 23:04:20,885 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2018-11-17 23:04:20,885 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2018-11-17 23:04:20,885 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-17 23:04:20,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-17 23:04:20,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-17 23:04:24,451 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-17 23:04:24,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 11:04:24 BoogieIcfgContainer [2018-11-17 23:04:24,453 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-17 23:04:24,456 INFO L168 Benchmark]: Toolchain (without parser) took 4630.14 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 719.3 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -600.2 MB). Peak memory consumption was 119.2 MB. Max. memory is 7.1 GB. [2018-11-17 23:04:24,458 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. [2018-11-17 23:04:24,459 INFO L168 Benchmark]: CACSL2BoogieTranslator took 765.97 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. [2018-11-17 23:04:24,460 INFO L168 Benchmark]: Boogie Preprocessor took 208.61 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 719.3 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -800.8 MB). Peak memory consumption was 15.8 MB. Max. memory is 7.1 GB. [2018-11-17 23:04:24,461 INFO L168 Benchmark]: RCFGBuilder took 3650.02 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 168.9 MB). Peak memory consumption was 168.9 MB. Max. memory is 7.1 GB. [2018-11-17 23:04:24,465 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 765.97 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 Preprocessor took 208.61 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 719.3 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -800.8 MB). Peak memory consumption was 15.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3650.02 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 168.9 MB). Peak memory consumption was 168.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...