java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/systemc/pc_sfifo_2.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 17:58:35,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 17:58:35,632 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 17:58:35,644 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 17:58:35,644 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 17:58:35,645 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 17:58:35,647 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 17:58:35,649 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 17:58:35,651 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 17:58:35,652 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 17:58:35,653 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 17:58:35,654 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 17:58:35,654 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 17:58:35,655 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 17:58:35,656 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 17:58:35,658 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 17:58:35,658 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 17:58:35,659 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 17:58:35,661 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 17:58:35,664 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 17:58:35,665 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 17:58:35,666 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 17:58:35,668 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 17:58:35,668 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 17:58:35,671 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-31 17:58:35,671 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-31 17:58:35,672 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-31 17:58:35,673 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-31 17:58:35,673 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-31 17:58:35,674 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-31 17:58:35,674 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-31 17:58:35,675 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-31 17:58:35,676 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-31 17:58:35,677 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-31 17:58:35,678 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-31 17:58:35,678 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-31 17:58:35,679 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-31 17:58:35,679 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-31 17:58:35,680 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 17:58:35,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 17:58:35,681 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 17:58:35,682 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-31 17:58:35,698 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 17:58:35,699 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 17:58:35,700 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 17:58:35,700 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 17:58:35,700 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 17:58:35,701 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 17:58:35,701 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 17:58:35,701 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 17:58:35,701 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 17:58:35,701 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 17:58:35,702 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 17:58:35,702 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 17:58:35,702 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 17:58:35,702 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 17:58:35,703 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 17:58:35,703 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 17:58:35,703 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 17:58:35,703 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 17:58:35,703 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 17:58:35,704 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 17:58:35,704 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 17:58:35,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 17:58:35,704 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 17:58:35,704 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 17:58:35,705 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 17:58:35,705 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 17:58:35,705 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 17:58:35,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 17:58:35,705 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 17:58:35,733 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 17:58:35,746 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 17:58:35,749 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 17:58:35,751 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 17:58:35,751 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 17:58:35,752 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/systemc/pc_sfifo_2.cil-2.c [2019-08-31 17:58:35,813 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08536c389/77eae385bfbc4f02b821c52e7b942644/FLAG5302b2e3f [2019-08-31 17:58:36,226 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 17:58:36,227 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/systemc/pc_sfifo_2.cil-2.c [2019-08-31 17:58:36,242 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08536c389/77eae385bfbc4f02b821c52e7b942644/FLAG5302b2e3f [2019-08-31 17:58:36,638 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08536c389/77eae385bfbc4f02b821c52e7b942644 [2019-08-31 17:58:36,648 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 17:58:36,650 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 17:58:36,651 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 17:58:36,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 17:58:36,655 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 17:58:36,656 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 05:58:36" (1/1) ... [2019-08-31 17:58:36,659 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cfd83e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 05:58:36, skipping insertion in model container [2019-08-31 17:58:36,659 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 05:58:36" (1/1) ... [2019-08-31 17:58:36,667 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 17:58:36,723 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 17:58:36,971 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 17:58:36,978 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 17:58:37,109 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 17:58:37,129 INFO L192 MainTranslator]: Completed translation [2019-08-31 17:58:37,129 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 05:58:37 WrapperNode [2019-08-31 17:58:37,129 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 17:58:37,130 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 17:58:37,130 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 17:58:37,130 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 17:58:37,142 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 05:58:37" (1/1) ... [2019-08-31 17:58:37,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 05:58:37" (1/1) ... [2019-08-31 17:58:37,149 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 05:58:37" (1/1) ... [2019-08-31 17:58:37,149 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 05:58:37" (1/1) ... [2019-08-31 17:58:37,163 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 05:58:37" (1/1) ... [2019-08-31 17:58:37,176 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 05:58:37" (1/1) ... [2019-08-31 17:58:37,178 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 05:58:37" (1/1) ... [2019-08-31 17:58:37,182 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 17:58:37,182 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 17:58:37,182 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 17:58:37,182 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 17:58:37,183 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 05:58:37" (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 [2019-08-31 17:58:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 17:58:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 17:58:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2019-08-31 17:58:37,230 INFO L138 BoogieDeclarations]: Found implementation of procedure update_fifo_q [2019-08-31 17:58:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_write_p_triggered [2019-08-31 17:58:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_read_c_triggered [2019-08-31 17:58:37,231 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify_threads [2019-08-31 17:58:37,232 INFO L138 BoogieDeclarations]: Found implementation of procedure do_write_p [2019-08-31 17:58:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure do_read_c [2019-08-31 17:58:37,233 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2019-08-31 17:58:37,234 INFO L138 BoogieDeclarations]: Found implementation of procedure init_threads [2019-08-31 17:58:37,234 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2019-08-31 17:58:37,234 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2019-08-31 17:58:37,234 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2019-08-31 17:58:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2019-08-31 17:58:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure eval [2019-08-31 17:58:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_simulation [2019-08-31 17:58:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure start_simulation [2019-08-31 17:58:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure init_model [2019-08-31 17:58:37,235 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 17:58:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 17:58:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-31 17:58:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure error [2019-08-31 17:58:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure update_fifo_q [2019-08-31 17:58:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_write_p_triggered [2019-08-31 17:58:37,236 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_read_c_triggered [2019-08-31 17:58:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify_threads [2019-08-31 17:58:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure do_write_p [2019-08-31 17:58:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure do_read_c [2019-08-31 17:58:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2019-08-31 17:58:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure init_threads [2019-08-31 17:58:37,237 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2019-08-31 17:58:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2019-08-31 17:58:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2019-08-31 17:58:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2019-08-31 17:58:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure eval [2019-08-31 17:58:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure stop_simulation [2019-08-31 17:58:37,238 INFO L130 BoogieDeclarations]: Found specification of procedure start_simulation [2019-08-31 17:58:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure init_model [2019-08-31 17:58:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 17:58:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 17:58:37,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 17:58:37,738 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 17:58:37,738 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-31 17:58:37,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 05:58:37 BoogieIcfgContainer [2019-08-31 17:58:37,740 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 17:58:37,740 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 17:58:37,740 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 17:58:37,741 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 17:58:37,742 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 05:58:37" (1/1) ... [2019-08-31 17:58:37,778 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 17:58:37,778 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 17:58:37,788 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 17:58:37,797 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 17:58:37,798 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 17:58:37,940 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 82 for LOIs [2019-08-31 17:58:37,980 INFO L199 IcfgInterpreter]: Interpreting procedure start_simulation with input of size 80 for LOIs [2019-08-31 17:58:38,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 17:58:38,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 17:58:38,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,561 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 17:58:38,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 17:58:38,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,646 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,646 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:38,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,479 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 17:58:39,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 17:58:39,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,522 INFO L199 IcfgInterpreter]: Interpreting procedure eval with input of size 94 for LOIs [2019-08-31 17:58:39,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:39,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,256 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,438 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,472 INFO L199 IcfgInterpreter]: Interpreting procedure do_read_c with input of size 107 for LOIs [2019-08-31 17:58:40,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,565 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,566 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,566 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,567 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,568 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,619 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,627 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,630 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,630 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,675 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 17:58:40,857 INFO L199 IcfgInterpreter]: Interpreting procedure error with input of size 189 for LOIs [2019-08-31 17:58:40,883 INFO L183 IcfgInterpreter]: Interpretation finished [2019-08-31 17:58:40,883 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-31 17:58:40,887 INFO L193 IcfgInterpreter]: Reachable states at location errorErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 1434#(and (or (and (<= 1 ~c_dr_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (= 0 ~p_dw_st~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= ~c_dr_st~0 2) (<= 0 ~c_dr_st~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 0 ~c_dr_st~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0)) (<= ~c_dr_st~0 0) (or (= 0 ~p_dw_st~0) (and (<= 0 ~c_dr_st~0) (not (= 0 ~p_dw_st~0)) (<= ~c_dr_st~0 0) (= ~c_dr_st~0 0))) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= ~p_dw_pc~0 0) (<= 0 ~c_last_read~0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 ~q_buf_0~0) (= 0 ~p_dw_pc~0) (= ~c_last_read~0 0) (<= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (= ~c_num_read~0 0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (or (and (<= ~q_req_up~0 0) (<= 0 ~q_ev~0) (= ~q_ev~0 0) (= 0 ~q_req_up~0) (<= ~q_ev~0 0) (<= 0 ~q_req_up~0)) (not (= 1 ~q_req_up~0))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= 1 ~q_free~0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0)))) (and (<= ~p_dw_pc~0 1) (<= 0 ~c_dr_st~0) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= ~c_dr_st~0 0) (= 1 ~p_dw_pc~0) (<= 0 ~q_free~0) (<= 1 ~c_dr_i~0) (= 0 ~q_free~0) (or (and (<= 0 ~c_last_read~0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= ~c_last_read~0 0) (= 1 ~c_dr_i~0) (= ~c_num_read~0 0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0))) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (<= ~q_free~0 0))) (= ~c_dr_st~0 0)) (and (<= 1 ~c_dr_i~0) (<= ~c_dr_st~0 2) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (<= 1 ~c_dr_i~0) (or (and (<= ~p_dw_pc~0 0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 ~q_buf_0~0) (= 0 ~p_dw_pc~0) (<= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0))) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0)))) (<= 2 ~c_dr_st~0) (<= ~q_free~0 1) (= ~c_dr_pc~0 1) (<= ~c_dr_pc~0 1) (= 1 ~q_free~0) (<= 1 ~c_dr_pc~0) (= ~c_dr_st~0 2) (<= 1 ~q_free~0)))) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= ~c_dr_st~0 0)) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0)) (or (= 0 ~p_dw_st~0) (and (<= 0 ~c_dr_st~0) (not (= 0 ~p_dw_st~0)) (<= ~c_dr_st~0 0) (= ~c_dr_st~0 0))) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= ~p_dw_pc~0 0) (<= 0 ~c_last_read~0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 ~q_buf_0~0) (= 0 ~p_dw_pc~0) (= ~c_last_read~0 0) (<= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (= ~c_num_read~0 0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (or (and (<= ~q_req_up~0 0) (<= 0 ~q_ev~0) (= ~q_ev~0 0) (= 0 ~q_req_up~0) (<= ~q_ev~0 0) (<= 0 ~q_req_up~0)) (not (= 1 ~q_req_up~0))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= 1 ~q_free~0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0)))) (and (<= 0 ~q_free~0) (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (= 0 ~q_free~0) (or (and (<= 0 ~c_last_read~0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= ~c_last_read~0 0) (= 1 ~c_dr_i~0) (= ~c_num_read~0 0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (<= ~q_free~0 0) (= 1 ~p_dw_pc~0)))))) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= ~p_dw_pc~0 0) (<= 0 ~c_last_read~0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 ~q_buf_0~0) (= 0 ~p_dw_pc~0) (= ~c_last_read~0 0) (<= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (= ~c_num_read~0 0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (or (and (<= ~q_req_up~0 0) (<= 0 ~q_ev~0) (= ~q_ev~0 0) (= 0 ~q_req_up~0) (<= ~q_ev~0 0) (<= 0 ~q_req_up~0)) (not (= 1 ~q_req_up~0))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= 1 ~q_free~0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0))))) (or (and (<= 0 ~c_dr_st~0) (<= ~c_dr_st~0 0) (not (= 0 ~p_dw_st~0)) (= ~c_dr_st~0 0)) (= 0 ~p_dw_st~0))) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (<= 1 ~c_dr_st~0) (<= 1 ~q_req_up~0) (not (= ~c_num_read~0 ~p_num_write~0)) (<= ~q_free~0 1) (or (and (<= 1 ~c_dr_i~0) (= 1 ~q_req_up~0) (<= 1 ~c_dr_st~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (not (= 0 ~p_dw_st~0)) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0))) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0))) (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)))) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0))) (= ~c_dr_pc~0 0) (= ~c_dr_st~0 1)) (and (<= 1 ~c_dr_i~0) (not (= ~c_dr_pc~0 1)) (<= 1 ~p_dw_i~0) (not (= ~c_dr_pc~0 0)) (or (and (<= 1 ~c_dr_i~0) (not (= 0 ~p_dw_st~0)) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0))) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0))) (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)))) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0))) (= ~c_dr_st~0 1))) (= 1 ~q_free~0) (= ~c_last_read~0 ~q_buf_0~0) (<= ~c_dr_st~0 1)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (= 1 ~q_req_up~0) (not (= ~c_dr_pc~0 0)) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (<= 1 ~c_dr_i~0) (not (= 0 ~p_dw_st~0)) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= ~p_dw_pc~0 0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= 0 ~q_buf_0~0) (<= 0 ~p_dw_pc~0) (= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0)))) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0)) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= ~p_dw_pc~0 0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= 0 ~q_buf_0~0) (<= 0 ~p_dw_pc~0) (= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0))))))))) (= ~c_dr_pc~0 1) (= 1 ~q_free~0) (= ~c_last_read~0 ~q_buf_0~0) (= ~c_dr_st~0 1))) (= ~c_last_read~0 ~p_last_write~0) (<= ~q_req_up~0 1) (<= 1 ~q_free~0) (<= ~c_dr_st~0 1))) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~c_dr_st~0) (<= 1 ~p_dw_i~0) (<= 1 ~q_req_up~0) (or (and (<= 1 ~c_dr_i~0) (= 1 ~q_req_up~0) (<= 1 ~c_dr_st~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (<= 1 ~c_dr_st~0) (or (and (<= 1 ~c_dr_i~0) (not (= 0 ~p_dw_st~0)) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0))))))) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0))) (= ~c_dr_pc~0 0) (= ~c_dr_st~0 1) (<= ~c_dr_st~0 1)) (and (<= 1 ~c_dr_i~0) (not (= ~c_dr_pc~0 1)) (<= 1 ~p_dw_i~0) (not (= ~c_dr_pc~0 0)) (<= 1 ~c_dr_st~0) (or (and (<= 1 ~c_dr_i~0) (not (= 0 ~p_dw_st~0)) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0))))))) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0))) (= ~c_dr_st~0 1) (<= ~c_dr_st~0 1))) (= 1 ~q_free~0) (= ~c_last_read~0 ~q_buf_0~0) (not (= ~c_last_read~0 ~p_last_write~0)) (<= ~c_dr_st~0 1)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (= 1 ~q_req_up~0) (not (= ~c_dr_pc~0 0)) (<= 1 ~c_dr_st~0) (= ~c_dr_pc~0 1) (= 1 ~q_free~0) (= ~c_last_read~0 ~q_buf_0~0) (= ~c_dr_st~0 1) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (or (and (<= 1 ~c_dr_i~0) (or (and (<= ~p_dw_pc~0 0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= 0 ~q_buf_0~0) (<= 0 ~p_dw_pc~0) (= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0))) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (<= 1 ~c_dr_i~0) (or (and (<= ~p_dw_pc~0 0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= 0 ~q_buf_0~0) (<= 0 ~p_dw_pc~0) (= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0))) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0)))))) (<= 1 ~c_dr_i~0) (not (= 0 ~p_dw_st~0)) (<= 1 ~p_dw_i~0))) (<= ~c_dr_st~0 1) (not (= ~c_last_read~0 ~p_last_write~0)))) (<= ~q_free~0 1) (<= ~q_req_up~0 1) (<= ~c_dr_st~0 1) (<= 1 ~q_free~0))) (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) [2019-08-31 17:58:40,908 INFO L103 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-08-31 17:58:40,908 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-08-31 17:58:40,911 INFO L168 Benchmark]: Toolchain (without parser) took 4260.02 ms. Allocated memory was 141.0 MB in the beginning and 356.0 MB in the end (delta: 215.0 MB). Free memory was 88.7 MB in the beginning and 322.4 MB in the end (delta: -233.7 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-31 17:58:40,913 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 141.0 MB. Free memory was 107.1 MB in the beginning and 106.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-31 17:58:40,916 INFO L168 Benchmark]: CACSL2BoogieTranslator took 478.13 ms. Allocated memory was 141.0 MB in the beginning and 200.3 MB in the end (delta: 59.2 MB). Free memory was 88.3 MB in the beginning and 177.1 MB in the end (delta: -88.8 MB). Peak memory consumption was 22.3 MB. Max. memory is 7.1 GB. [2019-08-31 17:58:40,920 INFO L168 Benchmark]: Boogie Preprocessor took 51.90 ms. Allocated memory is still 200.3 MB. Free memory was 177.1 MB in the beginning and 174.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. [2019-08-31 17:58:40,921 INFO L168 Benchmark]: RCFGBuilder took 557.62 ms. Allocated memory is still 200.3 MB. Free memory was 174.7 MB in the beginning and 144.4 MB in the end (delta: 30.3 MB). Peak memory consumption was 30.3 MB. Max. memory is 7.1 GB. [2019-08-31 17:58:40,927 INFO L168 Benchmark]: Sifa took 3168.28 ms. Allocated memory was 200.3 MB in the beginning and 356.0 MB in the end (delta: 155.7 MB). Free memory was 144.4 MB in the beginning and 322.4 MB in the end (delta: -178.0 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-08-31 17:58:40,938 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 141.0 MB. Free memory was 107.1 MB in the beginning and 106.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 478.13 ms. Allocated memory was 141.0 MB in the beginning and 200.3 MB in the end (delta: 59.2 MB). Free memory was 88.3 MB in the beginning and 177.1 MB in the end (delta: -88.8 MB). Peak memory consumption was 22.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 51.90 ms. Allocated memory is still 200.3 MB. Free memory was 177.1 MB in the beginning and 174.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 557.62 ms. Allocated memory is still 200.3 MB. Free memory was 174.7 MB in the beginning and 144.4 MB in the end (delta: 30.3 MB). Peak memory consumption was 30.3 MB. Max. memory is 7.1 GB. * Sifa took 3168.28 ms. Allocated memory was 200.3 MB in the beginning and 356.0 MB in the end (delta: 155.7 MB). Free memory was 144.4 MB in the beginning and 322.4 MB in the end (delta: -178.0 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions 3.1s OVERALL_TIME, 6 ICFG_INTERPRETER_ENTERED_PROCEDURES, 382 DAG_INTERPRETER_EARLY_EXIT_QUERIES, 8 DAG_INTERPRETER_EARLY_EXITS, 272 TOOLS_POST_APPLICATIONS, 0.2s TOOLS_POST_TIME, 77 TOOLS_POST_CALL_APPLICATIONS, 0.5s TOOLS_POST_CALL_TIME, 70 TOOLS_POST_RETURN_APPLICATIONS, 0.2s TOOLS_POST_RETURN_TIME, 0.8s TOOLS_QUANTIFIERELIM_TIME, 0.0s FLUID_QUERY_TIME, 395 FLUID_QUERIES, 3 FLUID_YES_ANSWERS, 131 DOMAIN_JOIN_APPLICATIONS, 1.1s DOMAIN_JOIN_TIME, 3 DOMAIN_ALPHA_APPLICATIONS, 0.4s DOMAIN_ALPHA_TIME, 4 DOMAIN_WIDEN_APPLICATIONS, 0.2s DOMAIN_WIDEN_TIME, 13 DOMAIN_ISSUBSETEQ_APPLICATIONS, 0.1s DOMAIN_ISSUBSETEQ_TIME, 99 DOMAIN_ISBOTTOM_APPLICATIONS, 0.2s DOMAIN_ISBOTTOM_TIME, 9 LOOP_SUMMARIZER_APPLICATIONS, 9 LOOP_SUMMARIZER_CACHE_MISSES, 2.0s LOOP_SUMMARIZER_OVERALL_TIME, 2.0s LOOP_SUMMARIZER_NEW_COMPUTATION_TIME, 13 LOOP_SUMMARIZER_FIXPOINT_ITERATIONS, 70 CALL_SUMMARIZER_APPLICATIONS, 17 CALL_SUMMARIZER_CACHE_MISSES, 0.7s CALL_SUMMARIZER_OVERALL_TIME, 0.7s CALL_SUMMARIZER_NEW_COMPUTATION_TIME, 0.0s PROCEDURE_GRAPH_BUILDER_TIME, 0.0s PATH_EXPR_TIME, 0.0s REGEX_TO_DAG_TIME, 0.1s DAG_COMPRESSION_TIME, 566 DAG_COMPRESSION_PROCESSED_NODES, 268 DAG_COMPRESSION_RETAINED_NODES - UnprovableResult [Line: 10]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 1434#(and (or (and (<= 1 ~c_dr_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (= 0 ~p_dw_st~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= ~c_dr_st~0 2) (<= 0 ~c_dr_st~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 0 ~c_dr_st~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0)) (<= ~c_dr_st~0 0) (or (= 0 ~p_dw_st~0) (and (<= 0 ~c_dr_st~0) (not (= 0 ~p_dw_st~0)) (<= ~c_dr_st~0 0) (= ~c_dr_st~0 0))) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= ~p_dw_pc~0 0) (<= 0 ~c_last_read~0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 ~q_buf_0~0) (= 0 ~p_dw_pc~0) (= ~c_last_read~0 0) (<= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (= ~c_num_read~0 0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (or (and (<= ~q_req_up~0 0) (<= 0 ~q_ev~0) (= ~q_ev~0 0) (= 0 ~q_req_up~0) (<= ~q_ev~0 0) (<= 0 ~q_req_up~0)) (not (= 1 ~q_req_up~0))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= 1 ~q_free~0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0)))) (and (<= ~p_dw_pc~0 1) (<= 0 ~c_dr_st~0) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= ~c_dr_st~0 0) (= 1 ~p_dw_pc~0) (<= 0 ~q_free~0) (<= 1 ~c_dr_i~0) (= 0 ~q_free~0) (or (and (<= 0 ~c_last_read~0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= ~c_last_read~0 0) (= 1 ~c_dr_i~0) (= ~c_num_read~0 0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0))) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (<= ~q_free~0 0))) (= ~c_dr_st~0 0)) (and (<= 1 ~c_dr_i~0) (<= ~c_dr_st~0 2) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (<= 1 ~c_dr_i~0) (or (and (<= ~p_dw_pc~0 0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 ~q_buf_0~0) (= 0 ~p_dw_pc~0) (<= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0))) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0)))) (<= 2 ~c_dr_st~0) (<= ~q_free~0 1) (= ~c_dr_pc~0 1) (<= ~c_dr_pc~0 1) (= 1 ~q_free~0) (<= 1 ~c_dr_pc~0) (= ~c_dr_st~0 2) (<= 1 ~q_free~0)))) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= ~c_dr_st~0 0)) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0)) (or (= 0 ~p_dw_st~0) (and (<= 0 ~c_dr_st~0) (not (= 0 ~p_dw_st~0)) (<= ~c_dr_st~0 0) (= ~c_dr_st~0 0))) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= ~p_dw_pc~0 0) (<= 0 ~c_last_read~0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 ~q_buf_0~0) (= 0 ~p_dw_pc~0) (= ~c_last_read~0 0) (<= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (= ~c_num_read~0 0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (or (and (<= ~q_req_up~0 0) (<= 0 ~q_ev~0) (= ~q_ev~0 0) (= 0 ~q_req_up~0) (<= ~q_ev~0 0) (<= 0 ~q_req_up~0)) (not (= 1 ~q_req_up~0))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= 1 ~q_free~0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0)))) (and (<= 0 ~q_free~0) (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (= 0 ~q_free~0) (or (and (<= 0 ~c_last_read~0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= ~c_last_read~0 0) (= 1 ~c_dr_i~0) (= ~c_num_read~0 0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (<= ~q_free~0 0) (= 1 ~p_dw_pc~0)))))) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= ~p_dw_pc~0 0) (<= 0 ~c_last_read~0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 ~q_buf_0~0) (= 0 ~p_dw_pc~0) (= ~c_last_read~0 0) (<= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (= ~c_num_read~0 0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (or (and (<= ~q_req_up~0 0) (<= 0 ~q_ev~0) (= ~q_ev~0 0) (= 0 ~q_req_up~0) (<= ~q_ev~0 0) (<= 0 ~q_req_up~0)) (not (= 1 ~q_req_up~0))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= 1 ~q_free~0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0))))) (or (and (<= 0 ~c_dr_st~0) (<= ~c_dr_st~0 0) (not (= 0 ~p_dw_st~0)) (= ~c_dr_st~0 0)) (= 0 ~p_dw_st~0))) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (<= 1 ~c_dr_st~0) (<= 1 ~q_req_up~0) (not (= ~c_num_read~0 ~p_num_write~0)) (<= ~q_free~0 1) (or (and (<= 1 ~c_dr_i~0) (= 1 ~q_req_up~0) (<= 1 ~c_dr_st~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (not (= 0 ~p_dw_st~0)) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0))) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0))) (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)))) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0))) (= ~c_dr_pc~0 0) (= ~c_dr_st~0 1)) (and (<= 1 ~c_dr_i~0) (not (= ~c_dr_pc~0 1)) (<= 1 ~p_dw_i~0) (not (= ~c_dr_pc~0 0)) (or (and (<= 1 ~c_dr_i~0) (not (= 0 ~p_dw_st~0)) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0))) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0))) (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)))) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0))) (= ~c_dr_st~0 1))) (= 1 ~q_free~0) (= ~c_last_read~0 ~q_buf_0~0) (<= ~c_dr_st~0 1)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (= 1 ~q_req_up~0) (not (= ~c_dr_pc~0 0)) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (<= 1 ~c_dr_i~0) (not (= 0 ~p_dw_st~0)) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= ~p_dw_pc~0 0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= 0 ~q_buf_0~0) (<= 0 ~p_dw_pc~0) (= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0)))) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0)) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= ~p_dw_pc~0 0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= 0 ~q_buf_0~0) (<= 0 ~p_dw_pc~0) (= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (= ~a_t~0 0) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0))))))))) (= ~c_dr_pc~0 1) (= 1 ~q_free~0) (= ~c_last_read~0 ~q_buf_0~0) (= ~c_dr_st~0 1))) (= ~c_last_read~0 ~p_last_write~0) (<= ~q_req_up~0 1) (<= 1 ~q_free~0) (<= ~c_dr_st~0 1))) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~c_dr_st~0) (<= 1 ~p_dw_i~0) (<= 1 ~q_req_up~0) (or (and (<= 1 ~c_dr_i~0) (= 1 ~q_req_up~0) (<= 1 ~c_dr_st~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (<= 1 ~c_dr_st~0) (or (and (<= 1 ~c_dr_i~0) (not (= 0 ~p_dw_st~0)) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0))))))) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0))) (= ~c_dr_pc~0 0) (= ~c_dr_st~0 1) (<= ~c_dr_st~0 1)) (and (<= 1 ~c_dr_i~0) (not (= ~c_dr_pc~0 1)) (<= 1 ~p_dw_i~0) (not (= ~c_dr_pc~0 0)) (<= 1 ~c_dr_st~0) (or (and (<= 1 ~c_dr_i~0) (not (= 0 ~p_dw_st~0)) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0))))))) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0))) (= ~c_dr_st~0 1) (<= ~c_dr_st~0 1))) (= 1 ~q_free~0) (= ~c_last_read~0 ~q_buf_0~0) (not (= ~c_last_read~0 ~p_last_write~0)) (<= ~c_dr_st~0 1)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (= 1 ~q_req_up~0) (not (= ~c_dr_pc~0 0)) (<= 1 ~c_dr_st~0) (= ~c_dr_pc~0 1) (= 1 ~q_free~0) (= ~c_last_read~0 ~q_buf_0~0) (= ~c_dr_st~0 1) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (or (and (<= 1 ~c_dr_i~0) (or (and (<= ~p_dw_pc~0 0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= 0 ~q_buf_0~0) (<= 0 ~p_dw_pc~0) (= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0))) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0) (or (and (<= 1 ~c_dr_i~0) (<= ~p_dw_pc~0 1) (or (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)) (and (<= 1 ~c_dr_i~0) (<= ~p_dw_i~0 1) (<= ~c_dr_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 1 ~c_dr_i~0))) (<= 1 ~p_dw_i~0) (<= 2 ~p_dw_st~0) (<= 1 ~p_dw_pc~0) (= 2 ~p_dw_st~0) (<= ~p_dw_st~0 2) (= 1 ~p_dw_pc~0)) (and (<= 1 ~c_dr_i~0) (or (and (<= ~p_dw_pc~0 0) (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (or (and (not (= 1 ~c_dr_i~0)) (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1)))) (and (or (and (<= ~p_dw_i~0 1) (<= 1 ~p_dw_i~0) (= ~p_dw_i~0 1)) (not (= ~p_dw_i~0 1))) (= 1 ~c_dr_i~0))) (= 0 (+ ~c_num_read~0 (- 1))) (= 0 ~q_buf_0~0) (<= 0 ~p_dw_pc~0) (= 0 ~p_dw_pc~0) (= 0 ~p_last_write~0) (= 1 ~c_dr_i~0) (<= 0 ~p_last_write~0) (<= 1 ~c_dr_i~0) (<= ~c_dr_i~0 1) (or (and (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))) (not (= ~q_write_ev~0 1))) (and (= ~q_write_ev~0 2) (or (= ~q_read_ev~0 2) (not (= ~q_read_ev~0 1))))) (= ~a_t~0 0) (= ~c_dr_pc~0 0) (= ~p_dw_i~0 1) (= 0 ~p_num_write~0)) (and (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0))) (<= 1 ~p_dw_i~0) (not (= 0 ~p_dw_st~0)))))) (<= 1 ~c_dr_i~0) (not (= 0 ~p_dw_st~0)) (<= 1 ~p_dw_i~0))) (<= ~c_dr_st~0 1) (not (= ~c_last_read~0 ~p_last_write~0)))) (<= ~q_free~0 1) (<= ~q_req_up~0 1) (<= ~c_dr_st~0 1) (<= 1 ~q_free~0))) (<= 1 ~c_dr_i~0) (<= 1 ~p_dw_i~0)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...