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.10_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-16 20:38:56,951 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 20:38:56,953 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 20:38:56,966 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 20:38:56,966 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 20:38:56,967 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 20:38:56,968 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 20:38:56,971 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 20:38:56,973 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 20:38:56,974 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 20:38:56,975 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 20:38:56,975 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 20:38:56,976 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 20:38:56,977 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 20:38:56,978 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 20:38:56,979 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 20:38:56,980 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 20:38:56,982 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 20:38:56,984 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 20:38:56,986 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 20:38:56,988 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 20:38:56,989 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 20:38:56,992 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 20:38:56,992 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 20:38:56,993 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 20:38:56,997 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 20:38:56,998 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 20:38:56,999 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 20:38:57,005 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 20:38:57,006 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 20:38:57,010 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 20:38:57,011 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 20:38:57,011 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 20:38:57,011 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 20:38:57,013 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 20:38:57,013 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 20:38:57,017 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 [2018-11-16 20:38:57,041 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 20:38:57,044 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 20:38:57,047 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 20:38:57,050 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 20:38:57,051 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 20:38:57,051 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 20:38:57,051 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 20:38:57,051 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 20:38:57,052 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-16 20:38:57,052 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-16 20:38:57,052 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 20:38:57,052 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 20:38:57,052 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 20:38:57,054 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 20:38:57,054 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 20:38:57,054 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 20:38:57,055 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-16 20:38:57,055 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 20:38:57,055 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 20:38:57,055 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 20:38:57,055 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 20:38:57,056 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 20:38:57,057 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 20:38:57,057 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 20:38:57,057 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 20:38:57,058 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 20:38:57,058 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 20:38:57,058 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 20:38:57,058 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 20:38:57,058 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 20:38:57,059 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 20:38:57,059 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 20:38:57,059 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 20:38:57,124 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 20:38:57,138 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 20:38:57,143 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 20:38:57,144 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 20:38:57,145 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 20:38:57,147 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.10_true-unreach-call_false-termination.cil.c [2018-11-16 20:38:57,211 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3263e6e0c/a36e43b7a0e3448ba04f9b2a7bad6958/FLAG1bfd55751 [2018-11-16 20:38:57,756 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 20:38:57,756 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.10_true-unreach-call_false-termination.cil.c [2018-11-16 20:38:57,778 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3263e6e0c/a36e43b7a0e3448ba04f9b2a7bad6958/FLAG1bfd55751 [2018-11-16 20:38:58,021 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3263e6e0c/a36e43b7a0e3448ba04f9b2a7bad6958 [2018-11-16 20:38:58,033 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 20:38:58,035 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 20:38:58,036 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 20:38:58,036 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 20:38:58,040 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 20:38:58,041 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:38:58" (1/1) ... [2018-11-16 20:38:58,044 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b2f537c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:58, skipping insertion in model container [2018-11-16 20:38:58,044 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:38:58" (1/1) ... [2018-11-16 20:38:58,053 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 20:38:58,108 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 20:38:58,547 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 20:38:58,566 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 20:38:58,671 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 20:38:58,719 INFO L195 MainTranslator]: Completed translation [2018-11-16 20:38:58,719 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:58 WrapperNode [2018-11-16 20:38:58,720 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 20:38:58,721 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 20:38:58,721 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 20:38:58,721 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 20:38:58,812 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:58" (1/1) ... [2018-11-16 20:38:58,812 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:58" (1/1) ... [2018-11-16 20:38:58,832 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:58" (1/1) ... [2018-11-16 20:38:58,833 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:58" (1/1) ... [2018-11-16 20:38:58,902 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:58" (1/1) ... [2018-11-16 20:38:58,946 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:58" (1/1) ... [2018-11-16 20:38:58,951 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:58" (1/1) ... [2018-11-16 20:38:58,957 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 20:38:58,958 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 20:38:58,958 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 20:38:58,958 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 20:38:58,963 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:58" (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 [2018-11-16 20:38:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 20:38:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 20:38:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-16 20:38:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2018-11-16 20:38:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2018-11-16 20:38:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2018-11-16 20:38:59,023 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit3 [2018-11-16 20:38:59,023 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit4 [2018-11-16 20:38:59,023 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit5 [2018-11-16 20:38:59,023 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit6 [2018-11-16 20:38:59,023 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit7 [2018-11-16 20:38:59,023 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit8 [2018-11-16 20:38:59,026 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit9 [2018-11-16 20:38:59,026 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit10 [2018-11-16 20:38:59,026 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2018-11-16 20:38:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2018-11-16 20:38:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2018-11-16 20:38:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit3_triggered [2018-11-16 20:38:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit4_triggered [2018-11-16 20:38:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit5_triggered [2018-11-16 20:38:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit6_triggered [2018-11-16 20:38:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit7_triggered [2018-11-16 20:38:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit8_triggered [2018-11-16 20:38:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit9_triggered [2018-11-16 20:38:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit10_triggered [2018-11-16 20:38:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2018-11-16 20:38:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2018-11-16 20:38:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2018-11-16 20:38:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-11-16 20:38:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2018-11-16 20:38:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2018-11-16 20:38:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2018-11-16 20:38:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2018-11-16 20:38:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2018-11-16 20:38:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2018-11-16 20:38:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2018-11-16 20:38:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2018-11-16 20:38:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2018-11-16 20:38:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 20:38:59,038 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 20:38:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-16 20:38:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2018-11-16 20:38:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2018-11-16 20:38:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2018-11-16 20:38:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit3_triggered [2018-11-16 20:38:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit4_triggered [2018-11-16 20:38:59,040 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit5_triggered [2018-11-16 20:38:59,040 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit6_triggered [2018-11-16 20:38:59,040 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit7_triggered [2018-11-16 20:38:59,040 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit8_triggered [2018-11-16 20:38:59,040 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit9_triggered [2018-11-16 20:38:59,040 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit10_triggered [2018-11-16 20:38:59,041 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2018-11-16 20:38:59,041 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 20:38:59,041 INFO L130 BoogieDeclarations]: Found specification of procedure master [2018-11-16 20:38:59,041 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2018-11-16 20:38:59,041 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2018-11-16 20:38:59,041 INFO L130 BoogieDeclarations]: Found specification of procedure transmit3 [2018-11-16 20:38:59,042 INFO L130 BoogieDeclarations]: Found specification of procedure transmit4 [2018-11-16 20:38:59,042 INFO L130 BoogieDeclarations]: Found specification of procedure transmit5 [2018-11-16 20:38:59,042 INFO L130 BoogieDeclarations]: Found specification of procedure transmit6 [2018-11-16 20:38:59,042 INFO L130 BoogieDeclarations]: Found specification of procedure transmit7 [2018-11-16 20:38:59,042 INFO L130 BoogieDeclarations]: Found specification of procedure transmit8 [2018-11-16 20:38:59,042 INFO L130 BoogieDeclarations]: Found specification of procedure transmit9 [2018-11-16 20:38:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure transmit10 [2018-11-16 20:38:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2018-11-16 20:38:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2018-11-16 20:38:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2018-11-16 20:38:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-11-16 20:38:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2018-11-16 20:38:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2018-11-16 20:38:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2018-11-16 20:38:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2018-11-16 20:38:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2018-11-16 20:38:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2018-11-16 20:38:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2018-11-16 20:38:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2018-11-16 20:38:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 20:38:59,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 20:38:59,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 20:39:02,560 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-16 20:39:02,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:39:02 BoogieIcfgContainer [2018-11-16 20:39:02,562 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-16 20:39:02,565 INFO L168 Benchmark]: Toolchain (without parser) took 4530.81 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 722.5 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -611.5 MB). Peak memory consumption was 111.0 MB. Max. memory is 7.1 GB. [2018-11-16 20:39:02,567 INFO L168 Benchmark]: CDTParser took 0.34 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. [2018-11-16 20:39:02,568 INFO L168 Benchmark]: CACSL2BoogieTranslator took 684.46 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. [2018-11-16 20:39:02,569 INFO L168 Benchmark]: Boogie Preprocessor took 237.14 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 722.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -811.5 MB). Peak memory consumption was 15.9 MB. Max. memory is 7.1 GB. [2018-11-16 20:39:02,570 INFO L168 Benchmark]: RCFGBuilder took 3603.92 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: 168.3 MB). Peak memory consumption was 168.3 MB. Max. memory is 7.1 GB. [2018-11-16 20:39:02,574 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 0.34 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 684.46 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 237.14 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 722.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -811.5 MB). Peak memory consumption was 15.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3603.92 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: 168.3 MB). Peak memory consumption was 168.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...