/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec3_product54.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:11:30,857 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:11:30,860 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:11:30,876 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:11:30,876 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:11:30,877 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:11:30,878 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:11:30,880 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:11:30,882 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:11:30,883 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:11:30,884 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:11:30,885 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:11:30,886 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:11:30,887 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:11:30,888 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:11:30,889 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:11:30,890 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:11:30,891 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:11:30,893 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:11:30,895 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:11:30,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:11:30,898 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:11:30,899 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:11:30,900 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:11:30,902 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 00:11:30,903 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 00:11:30,903 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 00:11:30,904 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 00:11:30,904 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 00:11:30,905 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 00:11:30,906 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 00:11:30,906 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 00:11:30,907 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 00:11:30,908 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 00:11:30,909 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 00:11:30,909 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 00:11:30,910 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 00:11:30,910 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 00:11:30,910 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:11:30,911 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:11:30,912 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:11:30,913 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:11:30,922 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:11:30,922 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:11:30,924 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:11:30,924 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:11:30,924 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:11:30,924 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:11:30,925 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:11:30,925 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:11:30,925 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:11:30,925 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:11:30,925 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:11:30,926 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:11:30,926 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:11:30,926 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:11:30,926 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:11:30,926 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:11:30,927 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:11:30,927 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:11:30,927 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:11:30,927 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:11:30,927 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:11:30,928 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:11:30,928 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:11:31,215 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:11:31,235 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:11:31,238 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:11:31,239 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:11:31,240 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:11:31,241 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product54.cil.c [2020-07-18 00:11:31,314 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/354d42ef5/ca0b012a9ccc416eadbe3ab5065b1d77/FLAG93033d79f [2020-07-18 00:11:31,856 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:11:31,857 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product54.cil.c [2020-07-18 00:11:31,872 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/354d42ef5/ca0b012a9ccc416eadbe3ab5065b1d77/FLAG93033d79f [2020-07-18 00:11:32,135 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/354d42ef5/ca0b012a9ccc416eadbe3ab5065b1d77 [2020-07-18 00:11:32,144 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:11:32,147 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:11:32,148 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:11:32,149 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:11:32,152 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:11:32,154 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:11:32" (1/1) ... [2020-07-18 00:11:32,156 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56ea90f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:32, skipping insertion in model container [2020-07-18 00:11:32,157 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:11:32" (1/1) ... [2020-07-18 00:11:32,164 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:11:32,211 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:11:32,596 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:11:32,733 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:11:32,866 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:11:32,904 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:11:32,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:32 WrapperNode [2020-07-18 00:11:32,905 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:11:32,905 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:11:32,905 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:11:32,906 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:11:32,920 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:32" (1/1) ... [2020-07-18 00:11:32,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:32" (1/1) ... [2020-07-18 00:11:32,940 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:32" (1/1) ... [2020-07-18 00:11:32,940 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:32" (1/1) ... [2020-07-18 00:11:32,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:32" (1/1) ... [2020-07-18 00:11:33,008 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:32" (1/1) ... [2020-07-18 00:11:33,014 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:32" (1/1) ... [2020-07-18 00:11:33,023 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:11:33,024 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:11:33,024 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:11:33,024 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:11:33,025 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:32" (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 [2020-07-18 00:11:33,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:11:33,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:11:33,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 00:11:33,100 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 00:11:33,100 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 00:11:33,100 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 00:11:33,100 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 00:11:33,101 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 00:11:33,101 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 00:11:33,101 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 00:11:33,101 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 00:11:33,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 00:11:33,102 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 00:11:33,102 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 00:11:33,102 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 00:11:33,102 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:11:33,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 00:11:33,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-18 00:11:33,103 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 00:11:33,103 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 00:11:33,103 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 00:11:33,103 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 00:11:33,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 00:11:33,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 00:11:33,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 00:11:33,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 00:11:33,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 00:11:33,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 00:11:33,104 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 00:11:33,105 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 00:11:33,105 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 00:11:33,105 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 00:11:33,105 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-18 00:11:33,105 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 00:11:33,105 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 00:11:33,106 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 00:11:33,106 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 00:11:33,106 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 00:11:33,106 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 00:11:33,106 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 00:11:33,106 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 00:11:33,107 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 00:11:33,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:11:33,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:11:33,107 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 00:11:33,107 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 00:11:33,108 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 00:11:33,108 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 00:11:33,108 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 00:11:33,108 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 00:11:33,108 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 00:11:33,108 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 00:11:33,109 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 00:11:33,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 00:11:33,109 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 00:11:33,109 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 00:11:33,109 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 00:11:33,109 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 00:11:33,109 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 00:11:33,110 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 00:11:33,110 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 00:11:33,110 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 00:11:33,110 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 00:11:33,110 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 00:11:33,110 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:11:33,110 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 00:11:33,111 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 00:11:33,111 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-18 00:11:33,111 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 00:11:33,111 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 00:11:33,111 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 00:11:33,111 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 00:11:33,111 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 00:11:33,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 00:11:33,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 00:11:33,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 00:11:33,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 00:11:33,112 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 00:11:33,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 00:11:33,113 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 00:11:33,113 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 00:11:33,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 00:11:33,113 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 00:11:33,113 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 00:11:33,113 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 00:11:33,114 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 00:11:33,114 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 00:11:33,114 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 00:11:33,114 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 00:11:33,114 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 00:11:33,114 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 00:11:33,115 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 00:11:33,115 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 00:11:33,115 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-18 00:11:33,115 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 00:11:33,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:11:33,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 00:11:33,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:11:34,972 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:11:34,973 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 00:11:34,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:11:34 BoogieIcfgContainer [2020-07-18 00:11:34,980 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:11:34,981 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:11:34,982 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:11:34,985 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:11:34,986 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:11:32" (1/3) ... [2020-07-18 00:11:34,986 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5271328c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:11:34, skipping insertion in model container [2020-07-18 00:11:34,987 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:32" (2/3) ... [2020-07-18 00:11:34,987 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5271328c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:11:34, skipping insertion in model container [2020-07-18 00:11:34,987 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:11:34" (3/3) ... [2020-07-18 00:11:34,989 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product54.cil.c [2020-07-18 00:11:35,000 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:11:35,010 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:11:35,025 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:11:35,048 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:11:35,048 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:11:35,048 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:11:35,048 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:11:35,049 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:11:35,049 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:11:35,049 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:11:35,049 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:11:35,071 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states. [2020-07-18 00:11:35,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-18 00:11:35,096 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:11:35,097 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:11:35,098 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:11:35,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:11:35,105 INFO L82 PathProgramCache]: Analyzing trace with hash 900449918, now seen corresponding path program 1 times [2020-07-18 00:11:35,114 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:11:35,115 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [848002510] [2020-07-18 00:11:35,115 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:11:35,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:35,962 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 00:11:36,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:36,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-18 00:11:36,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-18 00:11:36,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-18 00:11:36,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {350#true} is VALID [2020-07-18 00:11:36,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {350#true} is VALID [2020-07-18 00:11:36,086 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {350#true} is VALID [2020-07-18 00:11:36,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {350#true} is VALID [2020-07-18 00:11:36,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {350#true} is VALID [2020-07-18 00:11:36,087 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {350#true} is VALID [2020-07-18 00:11:36,088 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {350#true} is VALID [2020-07-18 00:11:36,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {350#true} is VALID [2020-07-18 00:11:36,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {350#true} is VALID [2020-07-18 00:11:36,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {350#true} is VALID [2020-07-18 00:11:36,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {350#true} is VALID [2020-07-18 00:11:36,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {350#true} is VALID [2020-07-18 00:11:36,090 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {350#true} is VALID [2020-07-18 00:11:36,091 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {350#true} is VALID [2020-07-18 00:11:36,091 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {350#true} is VALID [2020-07-18 00:11:36,091 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {350#true} is VALID [2020-07-18 00:11:36,092 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {350#true} is VALID [2020-07-18 00:11:36,092 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {350#true} is VALID [2020-07-18 00:11:36,092 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {350#true} is VALID [2020-07-18 00:11:36,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {350#true} is VALID [2020-07-18 00:11:36,093 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {350#true} is VALID [2020-07-18 00:11:36,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {350#true} is VALID [2020-07-18 00:11:36,094 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {350#true} is VALID [2020-07-18 00:11:36,095 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {350#true} is VALID [2020-07-18 00:11:36,095 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {350#true} is VALID [2020-07-18 00:11:36,095 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {350#true} is VALID [2020-07-18 00:11:36,096 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {350#true} is VALID [2020-07-18 00:11:36,096 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {350#true} is VALID [2020-07-18 00:11:36,096 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {350#true} is VALID [2020-07-18 00:11:36,097 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {350#true} is VALID [2020-07-18 00:11:36,097 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {350#true} is VALID [2020-07-18 00:11:36,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {350#true} is VALID [2020-07-18 00:11:36,098 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {350#true} is VALID [2020-07-18 00:11:36,098 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {350#true} is VALID [2020-07-18 00:11:36,098 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {350#true} is VALID [2020-07-18 00:11:36,099 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {350#true} is VALID [2020-07-18 00:11:36,099 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {350#true} is VALID [2020-07-18 00:11:36,099 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {350#true} is VALID [2020-07-18 00:11:36,100 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {350#true} is VALID [2020-07-18 00:11:36,100 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {350#true} is VALID [2020-07-18 00:11:36,101 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {350#true} is VALID [2020-07-18 00:11:36,101 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {350#true} is VALID [2020-07-18 00:11:36,101 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {350#true} is VALID [2020-07-18 00:11:36,101 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {350#true} is VALID [2020-07-18 00:11:36,102 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {350#true} is VALID [2020-07-18 00:11:36,102 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {350#true} is VALID [2020-07-18 00:11:36,102 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {350#true} is VALID [2020-07-18 00:11:36,103 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {350#true} is VALID [2020-07-18 00:11:36,103 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {350#true} is VALID [2020-07-18 00:11:36,104 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {350#true} is VALID [2020-07-18 00:11:36,104 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {350#true} is VALID [2020-07-18 00:11:36,104 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {350#true} is VALID [2020-07-18 00:11:36,105 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {350#true} is VALID [2020-07-18 00:11:36,105 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {350#true} is VALID [2020-07-18 00:11:36,105 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {350#true} is VALID [2020-07-18 00:11:36,106 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {350#true} is VALID [2020-07-18 00:11:36,106 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {350#true} is VALID [2020-07-18 00:11:36,106 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {350#true} is VALID [2020-07-18 00:11:36,107 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {350#true} is VALID [2020-07-18 00:11:36,107 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {350#true} is VALID [2020-07-18 00:11:36,108 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {350#true} is VALID [2020-07-18 00:11:36,108 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {350#true} is VALID [2020-07-18 00:11:36,108 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {350#true} is VALID [2020-07-18 00:11:36,109 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {350#true} is VALID [2020-07-18 00:11:36,109 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {350#true} is VALID [2020-07-18 00:11:36,109 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {350#true} is VALID [2020-07-18 00:11:36,110 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {350#true} is VALID [2020-07-18 00:11:36,110 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {350#true} is VALID [2020-07-18 00:11:36,110 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-18 00:11:36,111 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-18 00:11:36,111 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-18 00:11:36,111 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-18 00:11:36,112 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-18 00:11:36,112 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-18 00:11:36,112 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,113 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {350#true} {350#true} #969#return; {350#true} is VALID [2020-07-18 00:11:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:36,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,149 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #863#return; {350#true} is VALID [2020-07-18 00:11:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:36,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,153 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #865#return; {350#true} is VALID [2020-07-18 00:11:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:36,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~6; {350#true} is VALID [2020-07-18 00:11:36,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~6 := 1; {350#true} is VALID [2020-07-18 00:11:36,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~6; {350#true} is VALID [2020-07-18 00:11:36,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,159 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {350#true} #867#return; {350#true} is VALID [2020-07-18 00:11:36,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:36,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,163 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #869#return; {350#true} is VALID [2020-07-18 00:11:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:36,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~0; {350#true} is VALID [2020-07-18 00:11:36,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-18 00:11:36,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~0; {350#true} is VALID [2020-07-18 00:11:36,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,169 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #961#return; {351#false} is VALID [2020-07-18 00:11:36,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:36,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-18 00:11:36,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~1 := ~waterLevel~0; {350#true} is VALID [2020-07-18 00:11:36,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-18 00:11:36,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,175 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #963#return; {351#false} is VALID [2020-07-18 00:11:36,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:36,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~11; {350#true} is VALID [2020-07-18 00:11:36,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~11 := ~pumpRunning~0; {350#true} is VALID [2020-07-18 00:11:36,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~11; {350#true} is VALID [2020-07-18 00:11:36,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,181 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #965#return; {351#false} is VALID [2020-07-18 00:11:36,187 INFO L263 TraceCheckUtils]: 0: Hoare triple {350#true} call ULTIMATE.init(); {457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 00:11:36,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-18 00:11:36,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-18 00:11:36,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-18 00:11:36,189 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {350#true} is VALID [2020-07-18 00:11:36,189 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {350#true} is VALID [2020-07-18 00:11:36,190 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {350#true} is VALID [2020-07-18 00:11:36,190 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {350#true} is VALID [2020-07-18 00:11:36,190 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {350#true} is VALID [2020-07-18 00:11:36,191 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {350#true} is VALID [2020-07-18 00:11:36,191 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {350#true} is VALID [2020-07-18 00:11:36,191 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {350#true} is VALID [2020-07-18 00:11:36,192 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {350#true} is VALID [2020-07-18 00:11:36,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {350#true} is VALID [2020-07-18 00:11:36,192 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {350#true} is VALID [2020-07-18 00:11:36,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {350#true} is VALID [2020-07-18 00:11:36,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {350#true} is VALID [2020-07-18 00:11:36,193 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {350#true} is VALID [2020-07-18 00:11:36,194 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {350#true} is VALID [2020-07-18 00:11:36,194 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {350#true} is VALID [2020-07-18 00:11:36,194 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {350#true} is VALID [2020-07-18 00:11:36,195 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {350#true} is VALID [2020-07-18 00:11:36,195 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {350#true} is VALID [2020-07-18 00:11:36,195 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {350#true} is VALID [2020-07-18 00:11:36,196 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {350#true} is VALID [2020-07-18 00:11:36,196 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {350#true} is VALID [2020-07-18 00:11:36,196 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {350#true} is VALID [2020-07-18 00:11:36,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {350#true} is VALID [2020-07-18 00:11:36,197 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {350#true} is VALID [2020-07-18 00:11:36,197 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {350#true} is VALID [2020-07-18 00:11:36,197 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {350#true} is VALID [2020-07-18 00:11:36,198 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {350#true} is VALID [2020-07-18 00:11:36,198 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {350#true} is VALID [2020-07-18 00:11:36,198 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {350#true} is VALID [2020-07-18 00:11:36,198 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {350#true} is VALID [2020-07-18 00:11:36,199 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {350#true} is VALID [2020-07-18 00:11:36,199 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {350#true} is VALID [2020-07-18 00:11:36,199 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {350#true} is VALID [2020-07-18 00:11:36,200 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {350#true} is VALID [2020-07-18 00:11:36,200 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {350#true} is VALID [2020-07-18 00:11:36,200 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {350#true} is VALID [2020-07-18 00:11:36,201 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {350#true} is VALID [2020-07-18 00:11:36,201 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {350#true} is VALID [2020-07-18 00:11:36,201 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {350#true} is VALID [2020-07-18 00:11:36,202 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {350#true} is VALID [2020-07-18 00:11:36,202 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {350#true} is VALID [2020-07-18 00:11:36,202 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {350#true} is VALID [2020-07-18 00:11:36,203 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {350#true} is VALID [2020-07-18 00:11:36,203 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {350#true} is VALID [2020-07-18 00:11:36,203 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {350#true} is VALID [2020-07-18 00:11:36,203 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {350#true} is VALID [2020-07-18 00:11:36,204 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {350#true} is VALID [2020-07-18 00:11:36,204 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {350#true} is VALID [2020-07-18 00:11:36,204 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {350#true} is VALID [2020-07-18 00:11:36,205 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {350#true} is VALID [2020-07-18 00:11:36,205 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {350#true} is VALID [2020-07-18 00:11:36,207 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {350#true} is VALID [2020-07-18 00:11:36,208 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {350#true} is VALID [2020-07-18 00:11:36,208 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {350#true} is VALID [2020-07-18 00:11:36,208 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {350#true} is VALID [2020-07-18 00:11:36,208 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {350#true} is VALID [2020-07-18 00:11:36,208 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {350#true} is VALID [2020-07-18 00:11:36,209 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {350#true} is VALID [2020-07-18 00:11:36,209 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {350#true} is VALID [2020-07-18 00:11:36,209 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {350#true} is VALID [2020-07-18 00:11:36,209 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {350#true} is VALID [2020-07-18 00:11:36,209 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {350#true} is VALID [2020-07-18 00:11:36,210 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {350#true} is VALID [2020-07-18 00:11:36,210 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {350#true} is VALID [2020-07-18 00:11:36,210 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {350#true} is VALID [2020-07-18 00:11:36,212 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {350#true} is VALID [2020-07-18 00:11:36,213 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {350#true} is VALID [2020-07-18 00:11:36,213 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-18 00:11:36,213 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-18 00:11:36,214 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-18 00:11:36,214 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-18 00:11:36,214 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-18 00:11:36,215 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-18 00:11:36,215 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,215 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {350#true} {350#true} #969#return; {350#true} is VALID [2020-07-18 00:11:36,215 INFO L263 TraceCheckUtils]: 80: Hoare triple {350#true} call #t~ret76 := main(); {350#true} is VALID [2020-07-18 00:11:36,216 INFO L280 TraceCheckUtils]: 81: Hoare triple {350#true} havoc ~retValue_acc~4; {350#true} is VALID [2020-07-18 00:11:36,217 INFO L280 TraceCheckUtils]: 82: Hoare triple {350#true} havoc ~tmp~0; {350#true} is VALID [2020-07-18 00:11:36,217 INFO L263 TraceCheckUtils]: 83: Hoare triple {350#true} call select_helpers(); {350#true} is VALID [2020-07-18 00:11:36,217 INFO L280 TraceCheckUtils]: 84: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,218 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {350#true} {350#true} #863#return; {350#true} is VALID [2020-07-18 00:11:36,221 INFO L263 TraceCheckUtils]: 86: Hoare triple {350#true} call select_features(); {350#true} is VALID [2020-07-18 00:11:36,221 INFO L280 TraceCheckUtils]: 87: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,222 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {350#true} {350#true} #865#return; {350#true} is VALID [2020-07-18 00:11:36,222 INFO L263 TraceCheckUtils]: 89: Hoare triple {350#true} call #t~ret10 := valid_product(); {350#true} is VALID [2020-07-18 00:11:36,223 INFO L280 TraceCheckUtils]: 90: Hoare triple {350#true} havoc ~retValue_acc~6; {350#true} is VALID [2020-07-18 00:11:36,223 INFO L280 TraceCheckUtils]: 91: Hoare triple {350#true} ~retValue_acc~6 := 1; {350#true} is VALID [2020-07-18 00:11:36,223 INFO L280 TraceCheckUtils]: 92: Hoare triple {350#true} #res := ~retValue_acc~6; {350#true} is VALID [2020-07-18 00:11:36,224 INFO L280 TraceCheckUtils]: 93: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,225 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {350#true} {350#true} #867#return; {350#true} is VALID [2020-07-18 00:11:36,225 INFO L280 TraceCheckUtils]: 95: Hoare triple {350#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {350#true} is VALID [2020-07-18 00:11:36,225 INFO L280 TraceCheckUtils]: 96: Hoare triple {350#true} ~tmp~0 := #t~ret10; {350#true} is VALID [2020-07-18 00:11:36,230 INFO L280 TraceCheckUtils]: 97: Hoare triple {350#true} havoc #t~ret10; {350#true} is VALID [2020-07-18 00:11:36,231 INFO L280 TraceCheckUtils]: 98: Hoare triple {350#true} assume 0 != ~tmp~0; {350#true} is VALID [2020-07-18 00:11:36,231 INFO L263 TraceCheckUtils]: 99: Hoare triple {350#true} call setup(); {350#true} is VALID [2020-07-18 00:11:36,231 INFO L280 TraceCheckUtils]: 100: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,232 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {350#true} {350#true} #869#return; {350#true} is VALID [2020-07-18 00:11:36,232 INFO L263 TraceCheckUtils]: 102: Hoare triple {350#true} call runTest(); {350#true} is VALID [2020-07-18 00:11:36,233 INFO L263 TraceCheckUtils]: 103: Hoare triple {350#true} call test(); {350#true} is VALID [2020-07-18 00:11:36,233 INFO L280 TraceCheckUtils]: 104: Hoare triple {350#true} havoc ~splverifierCounter~0; {350#true} is VALID [2020-07-18 00:11:36,233 INFO L280 TraceCheckUtils]: 105: Hoare triple {350#true} havoc ~tmp~5; {350#true} is VALID [2020-07-18 00:11:36,234 INFO L280 TraceCheckUtils]: 106: Hoare triple {350#true} havoc ~tmp___0~1; {350#true} is VALID [2020-07-18 00:11:36,234 INFO L280 TraceCheckUtils]: 107: Hoare triple {350#true} havoc ~tmp___1~1; {350#true} is VALID [2020-07-18 00:11:36,234 INFO L280 TraceCheckUtils]: 108: Hoare triple {350#true} havoc ~tmp___2~0; {350#true} is VALID [2020-07-18 00:11:36,234 INFO L280 TraceCheckUtils]: 109: Hoare triple {350#true} ~splverifierCounter~0 := 0; {350#true} is VALID [2020-07-18 00:11:36,236 INFO L280 TraceCheckUtils]: 110: Hoare triple {350#true} assume false; {351#false} is VALID [2020-07-18 00:11:36,236 INFO L263 TraceCheckUtils]: 111: Hoare triple {351#false} call cleanup(); {351#false} is VALID [2020-07-18 00:11:36,236 INFO L280 TraceCheckUtils]: 112: Hoare triple {351#false} havoc ~i~0; {351#false} is VALID [2020-07-18 00:11:36,237 INFO L280 TraceCheckUtils]: 113: Hoare triple {351#false} havoc ~__cil_tmp2~0; {351#false} is VALID [2020-07-18 00:11:36,237 INFO L263 TraceCheckUtils]: 114: Hoare triple {351#false} call timeShift(); {351#false} is VALID [2020-07-18 00:11:36,237 INFO L280 TraceCheckUtils]: 115: Hoare triple {351#false} assume !(0 != ~pumpRunning~0); {351#false} is VALID [2020-07-18 00:11:36,238 INFO L280 TraceCheckUtils]: 116: Hoare triple {351#false} assume !(0 != ~systemActive~0); {351#false} is VALID [2020-07-18 00:11:36,238 INFO L263 TraceCheckUtils]: 117: Hoare triple {351#false} call __utac_acc__Specification3_spec__1(); {351#false} is VALID [2020-07-18 00:11:36,238 INFO L280 TraceCheckUtils]: 118: Hoare triple {351#false} havoc ~tmp~1; {351#false} is VALID [2020-07-18 00:11:36,238 INFO L280 TraceCheckUtils]: 119: Hoare triple {351#false} havoc ~tmp___0~0; {351#false} is VALID [2020-07-18 00:11:36,239 INFO L280 TraceCheckUtils]: 120: Hoare triple {351#false} havoc ~tmp___1~0; {351#false} is VALID [2020-07-18 00:11:36,239 INFO L263 TraceCheckUtils]: 121: Hoare triple {351#false} call #t~ret11 := isMethaneLevelCritical(); {350#true} is VALID [2020-07-18 00:11:36,239 INFO L280 TraceCheckUtils]: 122: Hoare triple {350#true} havoc ~retValue_acc~0; {350#true} is VALID [2020-07-18 00:11:36,239 INFO L280 TraceCheckUtils]: 123: Hoare triple {350#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-18 00:11:36,240 INFO L280 TraceCheckUtils]: 124: Hoare triple {350#true} #res := ~retValue_acc~0; {350#true} is VALID [2020-07-18 00:11:36,240 INFO L280 TraceCheckUtils]: 125: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,241 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {350#true} {351#false} #961#return; {351#false} is VALID [2020-07-18 00:11:36,241 INFO L280 TraceCheckUtils]: 127: Hoare triple {351#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {351#false} is VALID [2020-07-18 00:11:36,241 INFO L280 TraceCheckUtils]: 128: Hoare triple {351#false} ~tmp~1 := #t~ret11; {351#false} is VALID [2020-07-18 00:11:36,242 INFO L280 TraceCheckUtils]: 129: Hoare triple {351#false} havoc #t~ret11; {351#false} is VALID [2020-07-18 00:11:36,242 INFO L280 TraceCheckUtils]: 130: Hoare triple {351#false} assume !(0 != ~tmp~1); {351#false} is VALID [2020-07-18 00:11:36,242 INFO L263 TraceCheckUtils]: 131: Hoare triple {351#false} call #t~ret12 := getWaterLevel(); {350#true} is VALID [2020-07-18 00:11:36,243 INFO L280 TraceCheckUtils]: 132: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-18 00:11:36,243 INFO L280 TraceCheckUtils]: 133: Hoare triple {350#true} ~retValue_acc~1 := ~waterLevel~0; {350#true} is VALID [2020-07-18 00:11:36,245 INFO L280 TraceCheckUtils]: 134: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-18 00:11:36,248 INFO L280 TraceCheckUtils]: 135: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,249 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {350#true} {351#false} #963#return; {351#false} is VALID [2020-07-18 00:11:36,249 INFO L280 TraceCheckUtils]: 137: Hoare triple {351#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {351#false} is VALID [2020-07-18 00:11:36,251 INFO L280 TraceCheckUtils]: 138: Hoare triple {351#false} ~tmp___0~0 := #t~ret12; {351#false} is VALID [2020-07-18 00:11:36,251 INFO L280 TraceCheckUtils]: 139: Hoare triple {351#false} havoc #t~ret12; {351#false} is VALID [2020-07-18 00:11:36,251 INFO L280 TraceCheckUtils]: 140: Hoare triple {351#false} assume 2 == ~tmp___0~0; {351#false} is VALID [2020-07-18 00:11:36,252 INFO L263 TraceCheckUtils]: 141: Hoare triple {351#false} call #t~ret13 := isPumpRunning(); {350#true} is VALID [2020-07-18 00:11:36,252 INFO L280 TraceCheckUtils]: 142: Hoare triple {350#true} havoc ~retValue_acc~11; {350#true} is VALID [2020-07-18 00:11:36,252 INFO L280 TraceCheckUtils]: 143: Hoare triple {350#true} ~retValue_acc~11 := ~pumpRunning~0; {350#true} is VALID [2020-07-18 00:11:36,253 INFO L280 TraceCheckUtils]: 144: Hoare triple {350#true} #res := ~retValue_acc~11; {350#true} is VALID [2020-07-18 00:11:36,254 INFO L280 TraceCheckUtils]: 145: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-18 00:11:36,254 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {350#true} {351#false} #965#return; {351#false} is VALID [2020-07-18 00:11:36,255 INFO L280 TraceCheckUtils]: 147: Hoare triple {351#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {351#false} is VALID [2020-07-18 00:11:36,257 INFO L280 TraceCheckUtils]: 148: Hoare triple {351#false} ~tmp___1~0 := #t~ret13; {351#false} is VALID [2020-07-18 00:11:36,257 INFO L280 TraceCheckUtils]: 149: Hoare triple {351#false} havoc #t~ret13; {351#false} is VALID [2020-07-18 00:11:36,258 INFO L280 TraceCheckUtils]: 150: Hoare triple {351#false} assume !(0 != ~tmp___1~0); {351#false} is VALID [2020-07-18 00:11:36,258 INFO L263 TraceCheckUtils]: 151: Hoare triple {351#false} call __automaton_fail(); {351#false} is VALID [2020-07-18 00:11:36,258 INFO L280 TraceCheckUtils]: 152: Hoare triple {351#false} assume !false; {351#false} is VALID [2020-07-18 00:11:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:11:36,567 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:11:36,571 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [848002510] [2020-07-18 00:11:36,573 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:11:36,573 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 00:11:36,574 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050016789] [2020-07-18 00:11:36,581 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 153 [2020-07-18 00:11:36,585 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:11:36,589 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 00:11:36,629 WARN L140 InductivityCheck]: Transition 469#(= 0 __utac_acc__Specification3_spec__1_~tmp___1~0) ( _ , assume !false; , 351#false ) not inductive [2020-07-18 00:11:36,630 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:11:36,630 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:103) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:11:36,636 INFO L168 Benchmark]: Toolchain (without parser) took 4490.27 ms. Allocated memory was 144.7 MB in the beginning and 249.0 MB in the end (delta: 104.3 MB). Free memory was 100.8 MB in the beginning and 105.6 MB in the end (delta: -4.8 MB). Peak memory consumption was 99.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:11:36,637 INFO L168 Benchmark]: CDTParser took 0.87 ms. Allocated memory is still 144.7 MB. Free memory is still 119.6 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-18 00:11:36,638 INFO L168 Benchmark]: CACSL2BoogieTranslator took 756.46 ms. Allocated memory was 144.7 MB in the beginning and 203.9 MB in the end (delta: 59.2 MB). Free memory was 100.4 MB in the beginning and 171.3 MB in the end (delta: -70.9 MB). Peak memory consumption was 27.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:11:36,639 INFO L168 Benchmark]: Boogie Preprocessor took 117.76 ms. Allocated memory is still 203.9 MB. Free memory was 171.3 MB in the beginning and 166.2 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:11:36,641 INFO L168 Benchmark]: RCFGBuilder took 1956.54 ms. Allocated memory was 203.9 MB in the beginning and 249.0 MB in the end (delta: 45.1 MB). Free memory was 165.2 MB in the beginning and 219.6 MB in the end (delta: -54.4 MB). Peak memory consumption was 114.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:11:36,646 INFO L168 Benchmark]: TraceAbstraction took 1652.00 ms. Allocated memory is still 249.0 MB. Free memory was 217.6 MB in the beginning and 105.6 MB in the end (delta: 112.0 MB). Peak memory consumption was 112.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:11:36,655 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.87 ms. Allocated memory is still 144.7 MB. Free memory is still 119.6 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 756.46 ms. Allocated memory was 144.7 MB in the beginning and 203.9 MB in the end (delta: 59.2 MB). Free memory was 100.4 MB in the beginning and 171.3 MB in the end (delta: -70.9 MB). Peak memory consumption was 27.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 117.76 ms. Allocated memory is still 203.9 MB. Free memory was 171.3 MB in the beginning and 166.2 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1956.54 ms. Allocated memory was 203.9 MB in the beginning and 249.0 MB in the end (delta: 45.1 MB). Free memory was 165.2 MB in the beginning and 219.6 MB in the end (delta: -54.4 MB). Peak memory consumption was 114.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1652.00 ms. Allocated memory is still 249.0 MB. Free memory was 217.6 MB in the beginning and 105.6 MB in the end (delta: 112.0 MB). Peak memory consumption was 112.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...