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-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/systemc/token_ring.09_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-16 00:23:05,952 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 00:23:05,954 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 00:23:05,970 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 00:23:05,970 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 00:23:05,971 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 00:23:05,973 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 00:23:05,976 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 00:23:05,978 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 00:23:05,979 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 00:23:05,982 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 00:23:05,983 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 00:23:05,984 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 00:23:05,987 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 00:23:05,990 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 00:23:05,991 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 00:23:05,992 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 00:23:06,002 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 00:23:06,004 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 00:23:06,009 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 00:23:06,010 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 00:23:06,012 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 00:23:06,014 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 00:23:06,015 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 00:23:06,015 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 00:23:06,016 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 00:23:06,017 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 00:23:06,018 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 00:23:06,019 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 00:23:06,020 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 00:23:06,020 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 00:23:06,021 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 00:23:06,021 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 00:23:06,021 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 00:23:06,022 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 00:23:06,023 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 00:23:06,024 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-16 00:23:06,048 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 00:23:06,048 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 00:23:06,052 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 00:23:06,053 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 00:23:06,053 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 00:23:06,053 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-16 00:23:06,053 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-16 00:23:06,054 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-16 00:23:06,055 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-16 00:23:06,056 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-16 00:23:06,056 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-16 00:23:06,056 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 00:23:06,056 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-16 00:23:06,056 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-16 00:23:06,057 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 00:23:06,057 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-16 00:23:06,057 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-16 00:23:06,057 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-16 00:23:06,057 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 00:23:06,058 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-16 00:23:06,058 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-16 00:23:06,058 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 00:23:06,058 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 00:23:06,058 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-16 00:23:06,059 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 00:23:06,059 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-16 00:23:06,059 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-16 00:23:06,061 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-16 00:23:06,062 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-16 00:23:06,107 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 00:23:06,120 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 00:23:06,124 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 00:23:06,126 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 00:23:06,126 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 00:23:06,127 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/token_ring.09_true-unreach-call_false-termination.cil.c [2018-11-16 00:23:06,196 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8ee8ec75/8c2eec4e44904b4d985ca5f94fff176e/FLAGe28dd87f0 [2018-11-16 00:23:06,752 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 00:23:06,753 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/token_ring.09_true-unreach-call_false-termination.cil.c [2018-11-16 00:23:06,777 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8ee8ec75/8c2eec4e44904b4d985ca5f94fff176e/FLAGe28dd87f0 [2018-11-16 00:23:07,067 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8ee8ec75/8c2eec4e44904b4d985ca5f94fff176e [2018-11-16 00:23:07,081 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 00:23:07,084 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 00:23:07,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 00:23:07,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 00:23:07,089 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 00:23:07,091 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:23:07" (1/1) ... [2018-11-16 00:23:07,094 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@525132f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07, skipping insertion in model container [2018-11-16 00:23:07,094 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:23:07" (1/1) ... [2018-11-16 00:23:07,106 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 00:23:07,179 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 00:23:07,605 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 00:23:07,622 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 00:23:07,729 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 00:23:07,779 INFO L195 MainTranslator]: Completed translation [2018-11-16 00:23:07,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07 WrapperNode [2018-11-16 00:23:07,780 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 00:23:07,781 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 00:23:07,781 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 00:23:07,781 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 00:23:07,796 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2018-11-16 00:23:07,796 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2018-11-16 00:23:07,809 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2018-11-16 00:23:07,887 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2018-11-16 00:23:07,926 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2018-11-16 00:23:07,975 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2018-11-16 00:23:07,984 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (1/1) ... [2018-11-16 00:23:07,995 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 00:23:07,996 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 00:23:07,996 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 00:23:07,996 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 00:23:07,998 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-16 00:23:08,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 00:23:08,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 00:23:08,054 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-16 00:23:08,054 INFO L138 BoogieDeclarations]: Found implementation of procedure master [2018-11-16 00:23:08,055 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit1 [2018-11-16 00:23:08,055 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit2 [2018-11-16 00:23:08,055 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit3 [2018-11-16 00:23:08,055 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit4 [2018-11-16 00:23:08,055 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit5 [2018-11-16 00:23:08,056 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit6 [2018-11-16 00:23:08,056 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit7 [2018-11-16 00:23:08,056 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit8 [2018-11-16 00:23:08,056 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit9 [2018-11-16 00:23:08,057 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_triggered [2018-11-16 00:23:08,057 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit1_triggered [2018-11-16 00:23:08,057 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit2_triggered [2018-11-16 00:23:08,057 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit3_triggered [2018-11-16 00:23:08,057 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit4_triggered [2018-11-16 00:23:08,058 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit5_triggered [2018-11-16 00:23:08,058 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit6_triggered [2018-11-16 00:23:08,058 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit7_triggered [2018-11-16 00:23:08,058 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit8_triggered [2018-11-16 00:23:08,058 INFO L138 BoogieDeclarations]: Found implementation of procedure is_transmit9_triggered [2018-11-16 00:23:08,059 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2018-11-16 00:23:08,059 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2018-11-16 00:23:08,059 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2018-11-16 00:23:08,059 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2018-11-16 00:23:08,059 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2018-11-16 00:23:08,059 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2018-11-16 00:23:08,060 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2018-11-16 00:23:08,060 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2018-11-16 00:23:08,060 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_time_events [2018-11-16 00:23:08,060 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_time_events [2018-11-16 00:23:08,060 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2018-11-16 00:23:08,061 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2018-11-16 00:23:08,061 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2018-11-16 00:23:08,061 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 00:23:08,061 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 00:23:08,061 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-16 00:23:08,061 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_triggered [2018-11-16 00:23:08,062 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit1_triggered [2018-11-16 00:23:08,062 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit2_triggered [2018-11-16 00:23:08,062 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit3_triggered [2018-11-16 00:23:08,062 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit4_triggered [2018-11-16 00:23:08,062 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit5_triggered [2018-11-16 00:23:08,062 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit6_triggered [2018-11-16 00:23:08,062 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit7_triggered [2018-11-16 00:23:08,063 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit8_triggered [2018-11-16 00:23:08,063 INFO L130 BoogieDeclarations]: Found specification of procedure is_transmit9_triggered [2018-11-16 00:23:08,063 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2018-11-16 00:23:08,063 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 00:23:08,063 INFO L130 BoogieDeclarations]: Found specification of procedure master [2018-11-16 00:23:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure transmit1 [2018-11-16 00:23:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure transmit2 [2018-11-16 00:23:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure transmit3 [2018-11-16 00:23:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure transmit4 [2018-11-16 00:23:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure transmit5 [2018-11-16 00:23:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure transmit6 [2018-11-16 00:23:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure transmit7 [2018-11-16 00:23:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure transmit8 [2018-11-16 00:23:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure transmit9 [2018-11-16 00:23:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2018-11-16 00:23:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2018-11-16 00:23:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2018-11-16 00:23:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2018-11-16 00:23:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2018-11-16 00:23:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2018-11-16 00:23:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2018-11-16 00:23:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure fire_time_events [2018-11-16 00:23:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure reset_time_events [2018-11-16 00:23:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2018-11-16 00:23:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2018-11-16 00:23:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2018-11-16 00:23:08,067 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 00:23:08,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 00:23:08,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 00:23:11,229 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-16 00:23:11,230 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:23:11 BoogieIcfgContainer [2018-11-16 00:23:11,230 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-16 00:23:11,233 INFO L168 Benchmark]: Toolchain (without parser) took 4150.19 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 724.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -630.7 MB). Peak memory consumption was 93.9 MB. Max. memory is 7.1 GB. [2018-11-16 00:23:11,235 INFO L168 Benchmark]: CDTParser took 0.22 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 00:23:11,236 INFO L168 Benchmark]: CACSL2BoogieTranslator took 695.67 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. [2018-11-16 00:23:11,237 INFO L168 Benchmark]: Boogie Preprocessor took 214.65 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 724.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -795.2 MB). Peak memory consumption was 26.4 MB. Max. memory is 7.1 GB. [2018-11-16 00:23:11,238 INFO L168 Benchmark]: RCFGBuilder took 3234.17 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: 143.3 MB). Peak memory consumption was 143.3 MB. Max. memory is 7.1 GB. [2018-11-16 00:23:11,242 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 0.22 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 695.67 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 Preprocessor took 214.65 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 724.6 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -795.2 MB). Peak memory consumption was 26.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3234.17 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: 143.3 MB). Peak memory consumption was 143.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...