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-aa41828 [2018-11-22 17:06:12,771 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 17:06:12,774 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 17:06:12,791 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 17:06:12,792 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 17:06:12,794 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 17:06:12,795 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 17:06:12,797 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 17:06:12,801 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 17:06:12,802 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 17:06:12,804 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 17:06:12,804 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 17:06:12,805 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 17:06:12,807 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 17:06:12,816 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 17:06:12,817 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 17:06:12,819 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 17:06:12,822 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 17:06:12,826 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 17:06:12,828 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 17:06:12,829 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 17:06:12,832 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 17:06:12,834 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 17:06:12,835 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 17:06:12,835 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 17:06:12,837 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 17:06:12,838 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 17:06:12,839 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 17:06:12,840 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 17:06:12,841 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 17:06:12,841 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 17:06:12,842 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 17:06:12,842 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 17:06:12,842 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 17:06:12,843 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 17:06:12,844 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 17:06:12,844 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 [2018-11-22 17:06:12,865 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 17:06:12,866 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 17:06:12,867 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 17:06:12,867 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 17:06:12,871 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 17:06:12,871 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 17:06:12,871 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 17:06:12,872 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 17:06:12,872 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 17:06:12,872 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 17:06:12,872 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 17:06:12,872 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 17:06:12,874 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 17:06:12,874 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 17:06:12,874 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 17:06:12,874 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 17:06:12,875 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 17:06:12,875 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 17:06:12,875 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 17:06:12,875 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 17:06:12,875 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 17:06:12,877 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 17:06:12,877 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 17:06:12,877 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 17:06:12,877 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 17:06:12,877 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 17:06:12,878 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 17:06:12,878 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 17:06:12,878 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 17:06:12,878 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 17:06:12,878 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 17:06:12,879 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 17:06:12,879 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 17:06:12,950 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 17:06:12,969 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 17:06:12,973 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 17:06:12,976 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 17:06:12,976 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 17:06:12,977 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.07_false-unreach-call_false-termination.cil.c [2018-11-22 17:06:13,058 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7277acd43/83a323a51e534e67a7159d5ca27aa050/FLAG23247c221 [2018-11-22 17:06:13,593 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 17:06:13,594 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.07_false-unreach-call_false-termination.cil.c [2018-11-22 17:06:13,605 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7277acd43/83a323a51e534e67a7159d5ca27aa050/FLAG23247c221 [2018-11-22 17:06:13,898 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7277acd43/83a323a51e534e67a7159d5ca27aa050 [2018-11-22 17:06:13,908 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 17:06:13,910 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 17:06:13,912 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 17:06:13,912 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 17:06:13,917 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 17:06:13,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:06:13" (1/1) ... [2018-11-22 17:06:13,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c2bdb90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:13, skipping insertion in model container [2018-11-22 17:06:13,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 05:06:13" (1/1) ... [2018-11-22 17:06:13,932 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 17:06:13,994 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 17:06:14,439 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:06:14,451 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 17:06:14,548 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 17:06:14,581 INFO L195 MainTranslator]: Completed translation [2018-11-22 17:06:14,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14 WrapperNode [2018-11-22 17:06:14,582 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 17:06:14,583 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 17:06:14,583 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 17:06:14,583 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 17:06:14,666 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,689 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,711 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 17:06:14,711 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 17:06:14,712 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 17:06:14,712 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 17:06:14,724 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,730 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,730 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,776 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,803 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,808 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (1/1) ... [2018-11-22 17:06:14,813 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 17:06:14,814 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 17:06:14,814 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 17:06:14,814 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 17:06:14,815 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 05:06:14" (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 [2018-11-22 17:06:14,871 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2018-11-22 17:06:14,872 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2018-11-22 17:06:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit7_triggered [2018-11-22 17:06:14,872 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit7_triggered [2018-11-22 17:06:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure transmit3 [2018-11-22 17:06:14,873 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit3 [2018-11-22 17:06:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2018-11-22 17:06:14,873 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2018-11-22 17:06:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure transmit5 [2018-11-22 17:06:14,873 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit5 [2018-11-22 17:06:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure transmit4 [2018-11-22 17:06:14,874 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit4 [2018-11-22 17:06:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure transmit7 [2018-11-22 17:06:14,874 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit7 [2018-11-22 17:06:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure transmit6 [2018-11-22 17:06:14,874 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit6 [2018-11-22 17:06:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 17:06:14,875 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 17:06:14,875 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-22 17:06:14,875 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-22 17:06:14,875 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2018-11-22 17:06:14,875 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2018-11-22 17:06:14,876 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2018-11-22 17:06:14,876 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2018-11-22 17:06:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2018-11-22 17:06:14,879 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2018-11-22 17:06:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2018-11-22 17:06:14,879 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2018-11-22 17:06:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2018-11-22 17:06:14,879 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2018-11-22 17:06:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit4_triggered [2018-11-22 17:06:14,880 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit4_triggered [2018-11-22 17:06:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2018-11-22 17:06:14,880 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2018-11-22 17:06:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2018-11-22 17:06:14,880 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2018-11-22 17:06:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2018-11-22 17:06:14,880 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2018-11-22 17:06:14,883 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2018-11-22 17:06:14,883 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2018-11-22 17:06:14,883 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2018-11-22 17:06:14,883 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2018-11-22 17:06:14,883 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2018-11-22 17:06:14,884 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2018-11-22 17:06:14,884 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit6_triggered [2018-11-22 17:06:14,884 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit6_triggered [2018-11-22 17:06:14,884 INFO L130 BoogieDeclarations]: Found specification of procedure master [2018-11-22 17:06:14,884 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2018-11-22 17:06:14,884 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2018-11-22 17:06:14,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2018-11-22 17:06:14,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 17:06:14,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 17:06:14,885 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-11-22 17:06:14,885 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-11-22 17:06:14,885 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit3_triggered [2018-11-22 17:06:14,886 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit3_triggered [2018-11-22 17:06:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit5_triggered [2018-11-22 17:06:14,886 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit5_triggered [2018-11-22 17:06:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2018-11-22 17:06:14,886 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2018-11-22 17:06:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2018-11-22 17:06:14,886 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2018-11-22 17:06:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 17:06:14,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 17:06:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2018-11-22 17:06:14,887 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2018-11-22 17:06:18,124 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 17:06:18,124 INFO L280 CfgBuilder]: Removed 10 assue(true) statements. [2018-11-22 17:06:18,125 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 05:06:18 BoogieIcfgContainer [2018-11-22 17:06:18,125 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 17:06:18,127 INFO L168 Benchmark]: Toolchain (without parser) took 4218.36 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 713.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -622.3 MB). Peak memory consumption was 90.7 MB. Max. memory is 7.1 GB. [2018-11-22 17:06:18,129 INFO L168 Benchmark]: CDTParser took 0.26 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. [2018-11-22 17:06:18,130 INFO L168 Benchmark]: CACSL2BoogieTranslator took 670.28 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. [2018-11-22 17:06:18,131 INFO L168 Benchmark]: Boogie Procedure Inliner took 128.55 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 713.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -784.1 MB). Peak memory consumption was 15.3 MB. Max. memory is 7.1 GB. [2018-11-22 17:06:18,132 INFO L168 Benchmark]: Boogie Preprocessor took 101.89 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. [2018-11-22 17:06:18,132 INFO L168 Benchmark]: RCFGBuilder took 3311.56 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: 140.7 MB). Peak memory consumption was 140.7 MB. Max. memory is 7.1 GB. [2018-11-22 17:06:18,137 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 0.26 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 670.28 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 128.55 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 713.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -784.1 MB). Peak memory consumption was 15.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 101.89 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 3311.56 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: 140.7 MB). Peak memory consumption was 140.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...