/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_spec5_product60.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:12:41,890 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:12:41,892 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:12:41,910 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:12:41,911 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:12:41,912 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:12:41,913 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:12:41,915 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:12:41,917 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:12:41,918 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:12:41,919 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:12:41,920 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:12:41,921 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:12:41,922 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:12:41,923 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:12:41,924 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:12:41,925 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:12:41,926 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:12:41,927 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:12:41,929 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:12:41,931 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:12:41,932 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:12:41,933 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:12:41,934 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:12:41,936 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 00:12:41,937 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 00:12:41,937 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 00:12:41,938 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 00:12:41,938 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 00:12:41,939 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 00:12:41,940 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 00:12:41,940 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 00:12:41,941 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 00:12:41,942 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 00:12:41,943 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 00:12:41,943 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 00:12:41,944 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 00:12:41,944 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 00:12:41,944 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:12:41,945 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:12:41,946 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:12:41,947 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 00:12:41,956 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:12:41,956 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:12:41,957 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:12:41,958 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:12:41,958 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:12:41,958 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:12:41,958 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:12:41,958 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:12:41,959 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:12:41,959 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:12:41,959 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:12:41,959 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:12:41,959 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:12:41,960 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:12:41,960 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:12:41,960 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:12:41,960 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:12:41,961 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:12:41,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:12:41,961 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:12:41,961 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:12:41,961 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:12:41,962 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:12:42,229 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:12:42,244 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:12:42,247 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:12:42,248 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:12:42,248 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:12:42,249 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product60.cil.c [2020-07-18 00:12:42,328 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e34fc21f1/7908f2a239484379958a4aba2ba9e6a4/FLAG3bbd2931a [2020-07-18 00:12:42,790 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:12:42,791 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product60.cil.c [2020-07-18 00:12:42,805 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e34fc21f1/7908f2a239484379958a4aba2ba9e6a4/FLAG3bbd2931a [2020-07-18 00:12:43,169 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e34fc21f1/7908f2a239484379958a4aba2ba9e6a4 [2020-07-18 00:12:43,178 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:12:43,181 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:12:43,182 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:12:43,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:12:43,185 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:12:43,187 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:12:43" (1/1) ... [2020-07-18 00:12:43,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d5f8553 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:43, skipping insertion in model container [2020-07-18 00:12:43,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:12:43" (1/1) ... [2020-07-18 00:12:43,199 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:12:43,247 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:12:43,816 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:12:43,839 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:12:43,958 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:12:44,000 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:12:44,000 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44 WrapperNode [2020-07-18 00:12:44,000 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:12:44,001 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:12:44,001 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:12:44,001 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:12:44,016 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,017 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,037 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,084 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,102 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (1/1) ... [2020-07-18 00:12:44,110 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:12:44,111 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:12:44,111 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:12:44,111 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:12:44,112 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (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 00:12:44,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:12:44,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:12:44,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 00:12:44,188 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 00:12:44,188 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 00:12:44,188 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 00:12:44,188 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 00:12:44,188 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 00:12:44,188 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 00:12:44,189 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 00:12:44,189 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 00:12:44,190 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 00:12:44,190 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 00:12:44,190 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 00:12:44,190 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 00:12:44,191 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 00:12:44,191 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 00:12:44,191 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 00:12:44,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 00:12:44,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 00:12:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 00:12:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 00:12:44,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 00:12:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 00:12:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 00:12:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 00:12:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 00:12:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 00:12:44,196 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 00:12:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 00:12:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 00:12:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:12:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 00:12:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 00:12:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 00:12:44,197 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 00:12:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 00:12:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 00:12:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 00:12:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 00:12:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 00:12:44,198 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 00:12:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 00:12:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 00:12:44,199 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 00:12:44,199 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:12:44,199 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:12:44,199 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 00:12:44,199 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 00:12:44,200 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 00:12:44,200 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 00:12:44,200 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 00:12:44,201 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 00:12:44,201 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 00:12:44,201 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 00:12:44,201 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 00:12:44,201 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 00:12:44,201 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 00:12:44,201 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 00:12:44,202 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 00:12:44,202 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 00:12:44,202 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 00:12:44,202 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 00:12:44,202 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 00:12:44,202 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 00:12:44,202 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 00:12:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 00:12:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 00:12:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 00:12:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 00:12:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 00:12:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 00:12:44,204 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 00:12:44,204 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 00:12:44,204 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 00:12:44,204 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 00:12:44,204 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 00:12:44,205 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 00:12:44,205 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 00:12:44,205 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 00:12:44,206 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 00:12:44,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 00:12:44,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 00:12:44,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 00:12:44,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 00:12:44,206 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 00:12:44,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 00:12:44,207 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 00:12:44,208 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 00:12:44,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 00:12:44,208 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 00:12:44,209 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 00:12:44,209 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 00:12:44,209 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 00:12:44,209 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 00:12:44,209 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 00:12:44,209 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 00:12:44,209 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 00:12:44,210 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 00:12:44,210 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:12:44,211 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 00:12:44,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:12:44,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 00:12:44,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:12:46,063 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:12:46,064 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 00:12:46,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:12:46 BoogieIcfgContainer [2020-07-18 00:12:46,072 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:12:46,073 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:12:46,073 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:12:46,076 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:12:46,077 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:12:43" (1/3) ... [2020-07-18 00:12:46,078 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@271a2504 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:12:46, skipping insertion in model container [2020-07-18 00:12:46,078 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:44" (2/3) ... [2020-07-18 00:12:46,079 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@271a2504 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:12:46, skipping insertion in model container [2020-07-18 00:12:46,079 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:12:46" (3/3) ... [2020-07-18 00:12:46,081 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product60.cil.c [2020-07-18 00:12:46,093 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:12:46,103 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:12:46,121 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:12:46,150 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:12:46,150 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:12:46,150 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:12:46,151 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:12:46,151 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:12:46,151 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:12:46,152 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:12:46,152 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:12:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states. [2020-07-18 00:12:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 00:12:46,204 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:12:46,205 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 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 00:12:46,206 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:12:46,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:12:46,213 INFO L82 PathProgramCache]: Analyzing trace with hash 1647532489, now seen corresponding path program 1 times [2020-07-18 00:12:46,222 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:12:46,223 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1570249720] [2020-07-18 00:12:46,223 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:12:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,042 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 00:12:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {477#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {360#true} is VALID [2020-07-18 00:12:47,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {360#true} #valid := #valid[0 := 0]; {360#true} is VALID [2020-07-18 00:12:47,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {360#true} assume 0 < #StackHeapBarrier; {360#true} is VALID [2020-07-18 00:12:47,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {360#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L202 {360#true} is VALID [2020-07-18 00:12:47,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {360#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L202-1 {360#true} is VALID [2020-07-18 00:12:47,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {360#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L206 {360#true} is VALID [2020-07-18 00:12:47,192 INFO L280 TraceCheckUtils]: 6: Hoare triple {360#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L206-1 {360#true} is VALID [2020-07-18 00:12:47,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L206-2 {360#true} is VALID [2020-07-18 00:12:47,193 INFO L280 TraceCheckUtils]: 8: Hoare triple {360#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L206-3 {360#true} is VALID [2020-07-18 00:12:47,193 INFO L280 TraceCheckUtils]: 9: Hoare triple {360#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L210 {360#true} is VALID [2020-07-18 00:12:47,194 INFO L280 TraceCheckUtils]: 10: Hoare triple {360#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L210-1 {360#true} is VALID [2020-07-18 00:12:47,194 INFO L280 TraceCheckUtils]: 11: Hoare triple {360#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L210-2 {360#true} is VALID [2020-07-18 00:12:47,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L210-3 {360#true} is VALID [2020-07-18 00:12:47,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {360#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L210-4 {360#true} is VALID [2020-07-18 00:12:47,195 INFO L280 TraceCheckUtils]: 14: Hoare triple {360#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L214 {360#true} is VALID [2020-07-18 00:12:47,195 INFO L280 TraceCheckUtils]: 15: Hoare triple {360#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L214-1 {360#true} is VALID [2020-07-18 00:12:47,196 INFO L280 TraceCheckUtils]: 16: Hoare triple {360#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L214-2 {360#true} is VALID [2020-07-18 00:12:47,196 INFO L280 TraceCheckUtils]: 17: Hoare triple {360#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L214-3 {360#true} is VALID [2020-07-18 00:12:47,196 INFO L280 TraceCheckUtils]: 18: Hoare triple {360#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L214-4 {360#true} is VALID [2020-07-18 00:12:47,197 INFO L280 TraceCheckUtils]: 19: Hoare triple {360#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L214-5 {360#true} is VALID [2020-07-18 00:12:47,197 INFO L280 TraceCheckUtils]: 20: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L214-6 {360#true} is VALID [2020-07-18 00:12:47,198 INFO L280 TraceCheckUtils]: 21: Hoare triple {360#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L214-7 {360#true} is VALID [2020-07-18 00:12:47,198 INFO L280 TraceCheckUtils]: 22: Hoare triple {360#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L218 {360#true} is VALID [2020-07-18 00:12:47,198 INFO L280 TraceCheckUtils]: 23: Hoare triple {360#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L218-1 {360#true} is VALID [2020-07-18 00:12:47,199 INFO L280 TraceCheckUtils]: 24: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L218-2 {360#true} is VALID [2020-07-18 00:12:47,199 INFO L280 TraceCheckUtils]: 25: Hoare triple {360#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L218-3 {360#true} is VALID [2020-07-18 00:12:47,199 INFO L280 TraceCheckUtils]: 26: Hoare triple {360#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L222 {360#true} is VALID [2020-07-18 00:12:47,200 INFO L280 TraceCheckUtils]: 27: Hoare triple {360#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L222-1 {360#true} is VALID [2020-07-18 00:12:47,200 INFO L280 TraceCheckUtils]: 28: Hoare triple {360#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L222-2 {360#true} is VALID [2020-07-18 00:12:47,200 INFO L280 TraceCheckUtils]: 29: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L222-3 {360#true} is VALID [2020-07-18 00:12:47,201 INFO L280 TraceCheckUtils]: 30: Hoare triple {360#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L222-4 {360#true} is VALID [2020-07-18 00:12:47,201 INFO L280 TraceCheckUtils]: 31: Hoare triple {360#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L226 {360#true} is VALID [2020-07-18 00:12:47,202 INFO L280 TraceCheckUtils]: 32: Hoare triple {360#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L226-1 {360#true} is VALID [2020-07-18 00:12:47,202 INFO L280 TraceCheckUtils]: 33: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L226-2 {360#true} is VALID [2020-07-18 00:12:47,202 INFO L280 TraceCheckUtils]: 34: Hoare triple {360#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L226-3 {360#true} is VALID [2020-07-18 00:12:47,203 INFO L280 TraceCheckUtils]: 35: Hoare triple {360#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L228 {360#true} is VALID [2020-07-18 00:12:47,203 INFO L280 TraceCheckUtils]: 36: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L228-1 {360#true} is VALID [2020-07-18 00:12:47,203 INFO L280 TraceCheckUtils]: 37: Hoare triple {360#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L228-2 {360#true} is VALID [2020-07-18 00:12:47,204 INFO L280 TraceCheckUtils]: 38: Hoare triple {360#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L715 {360#true} is VALID [2020-07-18 00:12:47,204 INFO L280 TraceCheckUtils]: 39: Hoare triple {360#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L715-1 {360#true} is VALID [2020-07-18 00:12:47,205 INFO L280 TraceCheckUtils]: 40: Hoare triple {360#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L716 {360#true} is VALID [2020-07-18 00:12:47,205 INFO L280 TraceCheckUtils]: 41: Hoare triple {360#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L722 {360#true} is VALID [2020-07-18 00:12:47,205 INFO L280 TraceCheckUtils]: 42: Hoare triple {360#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L722-1 {360#true} is VALID [2020-07-18 00:12:47,206 INFO L280 TraceCheckUtils]: 43: Hoare triple {360#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L723 {360#true} is VALID [2020-07-18 00:12:47,206 INFO L280 TraceCheckUtils]: 44: Hoare triple {360#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L761 {360#true} is VALID [2020-07-18 00:12:47,206 INFO L280 TraceCheckUtils]: 45: Hoare triple {360#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L761-1 {360#true} is VALID [2020-07-18 00:12:47,207 INFO L280 TraceCheckUtils]: 46: Hoare triple {360#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L762 {360#true} is VALID [2020-07-18 00:12:47,207 INFO L280 TraceCheckUtils]: 47: Hoare triple {360#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L768 {360#true} is VALID [2020-07-18 00:12:47,208 INFO L280 TraceCheckUtils]: 48: Hoare triple {360#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L768-1 {360#true} is VALID [2020-07-18 00:12:47,208 INFO L280 TraceCheckUtils]: 49: Hoare triple {360#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L769 {360#true} is VALID [2020-07-18 00:12:47,208 INFO L280 TraceCheckUtils]: 50: Hoare triple {360#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L980 {360#true} is VALID [2020-07-18 00:12:47,209 INFO L280 TraceCheckUtils]: 51: Hoare triple {360#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L981 {360#true} is VALID [2020-07-18 00:12:47,209 INFO L280 TraceCheckUtils]: 52: Hoare triple {360#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L981-1 {360#true} is VALID [2020-07-18 00:12:47,209 INFO L280 TraceCheckUtils]: 53: Hoare triple {360#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L981-2 {360#true} is VALID [2020-07-18 00:12:47,210 INFO L280 TraceCheckUtils]: 54: Hoare triple {360#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L981-3 {360#true} is VALID [2020-07-18 00:12:47,210 INFO L280 TraceCheckUtils]: 55: Hoare triple {360#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L981-4 {360#true} is VALID [2020-07-18 00:12:47,210 INFO L280 TraceCheckUtils]: 56: Hoare triple {360#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L981-5 {360#true} is VALID [2020-07-18 00:12:47,211 INFO L280 TraceCheckUtils]: 57: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L981-6 {360#true} is VALID [2020-07-18 00:12:47,211 INFO L280 TraceCheckUtils]: 58: Hoare triple {360#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L981-7 {360#true} is VALID [2020-07-18 00:12:47,211 INFO L280 TraceCheckUtils]: 59: Hoare triple {360#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L985 {360#true} is VALID [2020-07-18 00:12:47,212 INFO L280 TraceCheckUtils]: 60: Hoare triple {360#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L985-1 {360#true} is VALID [2020-07-18 00:12:47,212 INFO L280 TraceCheckUtils]: 61: Hoare triple {360#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L985-2 {360#true} is VALID [2020-07-18 00:12:47,212 INFO L280 TraceCheckUtils]: 62: Hoare triple {360#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L985-3 {360#true} is VALID [2020-07-18 00:12:47,213 INFO L280 TraceCheckUtils]: 63: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L985-4 {360#true} is VALID [2020-07-18 00:12:47,213 INFO L280 TraceCheckUtils]: 64: Hoare triple {360#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L985-5 {360#true} is VALID [2020-07-18 00:12:47,213 INFO L280 TraceCheckUtils]: 65: Hoare triple {360#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L989 {360#true} is VALID [2020-07-18 00:12:47,214 INFO L280 TraceCheckUtils]: 66: Hoare triple {360#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L989-1 {360#true} is VALID [2020-07-18 00:12:47,214 INFO L280 TraceCheckUtils]: 67: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L989-2 {360#true} is VALID [2020-07-18 00:12:47,215 INFO L280 TraceCheckUtils]: 68: Hoare triple {360#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L989-3 {360#true} is VALID [2020-07-18 00:12:47,215 INFO L280 TraceCheckUtils]: 69: Hoare triple {360#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L993 {360#true} is VALID [2020-07-18 00:12:47,215 INFO L280 TraceCheckUtils]: 70: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L993-1 {360#true} is VALID [2020-07-18 00:12:47,216 INFO L280 TraceCheckUtils]: 71: Hoare triple {360#true} ~pumpRunning~0 := 0; {360#true} is VALID [2020-07-18 00:12:47,216 INFO L280 TraceCheckUtils]: 72: Hoare triple {360#true} ~systemActive~0 := 1; {360#true} is VALID [2020-07-18 00:12:47,216 INFO L280 TraceCheckUtils]: 73: Hoare triple {360#true} ~switchedOnBeforeTS~0 := 0; {360#true} is VALID [2020-07-18 00:12:47,217 INFO L280 TraceCheckUtils]: 74: Hoare triple {360#true} ~head~0.base, ~head~0.offset := 0, 0; {360#true} is VALID [2020-07-18 00:12:47,217 INFO L280 TraceCheckUtils]: 75: Hoare triple {360#true} ~cleanupTimeShifts~0 := 4; {360#true} is VALID [2020-07-18 00:12:47,217 INFO L280 TraceCheckUtils]: 76: Hoare triple {360#true} ~waterLevel~0 := 1; {360#true} is VALID [2020-07-18 00:12:47,218 INFO L280 TraceCheckUtils]: 77: Hoare triple {360#true} ~methaneLevelCritical~0 := 0; {360#true} is VALID [2020-07-18 00:12:47,218 INFO L280 TraceCheckUtils]: 78: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,219 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {360#true} {360#true} #981#return; {360#true} is VALID [2020-07-18 00:12:47,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,237 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {360#true} {360#true} #871#return; {360#true} is VALID [2020-07-18 00:12:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,241 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {360#true} {360#true} #873#return; {360#true} is VALID [2020-07-18 00:12:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {360#true} havoc ~retValue_acc~9; {360#true} is VALID [2020-07-18 00:12:47,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {360#true} ~retValue_acc~9 := 1; {360#true} is VALID [2020-07-18 00:12:47,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {360#true} #res := ~retValue_acc~9; {360#true} is VALID [2020-07-18 00:12:47,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,247 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {360#true} {360#true} #875#return; {360#true} is VALID [2020-07-18 00:12:47,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,251 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {360#true} {360#true} #877#return; {360#true} is VALID [2020-07-18 00:12:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {478#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {360#true} is VALID [2020-07-18 00:12:47,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,266 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {360#true} {360#true} #971#return; {360#true} is VALID [2020-07-18 00:12:47,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {360#true} havoc ~retValue_acc~1; {360#true} is VALID [2020-07-18 00:12:47,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {360#true} ~retValue_acc~1 := ~pumpRunning~0; {360#true} is VALID [2020-07-18 00:12:47,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {360#true} #res := ~retValue_acc~1; {360#true} is VALID [2020-07-18 00:12:47,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,277 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {360#true} {478#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #961#return; {360#true} is VALID [2020-07-18 00:12:47,278 INFO L263 TraceCheckUtils]: 0: Hoare triple {478#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {360#true} is VALID [2020-07-18 00:12:47,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {360#true} havoc ~retValue_acc~1; {360#true} is VALID [2020-07-18 00:12:47,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {360#true} ~retValue_acc~1 := ~pumpRunning~0; {360#true} is VALID [2020-07-18 00:12:47,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {360#true} #res := ~retValue_acc~1; {360#true} is VALID [2020-07-18 00:12:47,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,280 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {360#true} {478#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #961#return; {360#true} is VALID [2020-07-18 00:12:47,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {360#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {360#true} is VALID [2020-07-18 00:12:47,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {360#true} ~switchedOnBeforeTS~0 := #t~ret26; {360#true} is VALID [2020-07-18 00:12:47,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {360#true} havoc #t~ret26; {360#true} is VALID [2020-07-18 00:12:47,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,281 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {360#true} {361#false} #941#return; {361#false} is VALID [2020-07-18 00:12:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {360#true} havoc ~retValue_acc~11; {360#true} is VALID [2020-07-18 00:12:47,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {360#true} ~retValue_acc~11 := ~waterLevel~0; {360#true} is VALID [2020-07-18 00:12:47,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {360#true} #res := ~retValue_acc~11; {360#true} is VALID [2020-07-18 00:12:47,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,287 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {360#true} {361#false} #963#return; {361#false} is VALID [2020-07-18 00:12:47,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:47,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {360#true} havoc ~retValue_acc~1; {360#true} is VALID [2020-07-18 00:12:47,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {360#true} ~retValue_acc~1 := ~pumpRunning~0; {360#true} is VALID [2020-07-18 00:12:47,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {360#true} #res := ~retValue_acc~1; {360#true} is VALID [2020-07-18 00:12:47,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,292 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {360#true} {361#false} #965#return; {361#false} is VALID [2020-07-18 00:12:47,299 INFO L263 TraceCheckUtils]: 0: Hoare triple {360#true} call ULTIMATE.init(); {477#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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 00:12:47,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {477#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= ~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; {360#true} is VALID [2020-07-18 00:12:47,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {360#true} #valid := #valid[0 := 0]; {360#true} is VALID [2020-07-18 00:12:47,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {360#true} assume 0 < #StackHeapBarrier; {360#true} is VALID [2020-07-18 00:12:47,300 INFO L280 TraceCheckUtils]: 4: Hoare triple {360#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L202 {360#true} is VALID [2020-07-18 00:12:47,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {360#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L202-1 {360#true} is VALID [2020-07-18 00:12:47,301 INFO L280 TraceCheckUtils]: 6: Hoare triple {360#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L206 {360#true} is VALID [2020-07-18 00:12:47,301 INFO L280 TraceCheckUtils]: 7: Hoare triple {360#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L206-1 {360#true} is VALID [2020-07-18 00:12:47,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L206-2 {360#true} is VALID [2020-07-18 00:12:47,302 INFO L280 TraceCheckUtils]: 9: Hoare triple {360#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L206-3 {360#true} is VALID [2020-07-18 00:12:47,302 INFO L280 TraceCheckUtils]: 10: Hoare triple {360#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L210 {360#true} is VALID [2020-07-18 00:12:47,303 INFO L280 TraceCheckUtils]: 11: Hoare triple {360#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L210-1 {360#true} is VALID [2020-07-18 00:12:47,303 INFO L280 TraceCheckUtils]: 12: Hoare triple {360#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L210-2 {360#true} is VALID [2020-07-18 00:12:47,303 INFO L280 TraceCheckUtils]: 13: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L210-3 {360#true} is VALID [2020-07-18 00:12:47,304 INFO L280 TraceCheckUtils]: 14: Hoare triple {360#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L210-4 {360#true} is VALID [2020-07-18 00:12:47,304 INFO L280 TraceCheckUtils]: 15: Hoare triple {360#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L214 {360#true} is VALID [2020-07-18 00:12:47,304 INFO L280 TraceCheckUtils]: 16: Hoare triple {360#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L214-1 {360#true} is VALID [2020-07-18 00:12:47,304 INFO L280 TraceCheckUtils]: 17: Hoare triple {360#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L214-2 {360#true} is VALID [2020-07-18 00:12:47,305 INFO L280 TraceCheckUtils]: 18: Hoare triple {360#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L214-3 {360#true} is VALID [2020-07-18 00:12:47,305 INFO L280 TraceCheckUtils]: 19: Hoare triple {360#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L214-4 {360#true} is VALID [2020-07-18 00:12:47,305 INFO L280 TraceCheckUtils]: 20: Hoare triple {360#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L214-5 {360#true} is VALID [2020-07-18 00:12:47,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L214-6 {360#true} is VALID [2020-07-18 00:12:47,306 INFO L280 TraceCheckUtils]: 22: Hoare triple {360#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L214-7 {360#true} is VALID [2020-07-18 00:12:47,306 INFO L280 TraceCheckUtils]: 23: Hoare triple {360#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L218 {360#true} is VALID [2020-07-18 00:12:47,307 INFO L280 TraceCheckUtils]: 24: Hoare triple {360#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L218-1 {360#true} is VALID [2020-07-18 00:12:47,307 INFO L280 TraceCheckUtils]: 25: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L218-2 {360#true} is VALID [2020-07-18 00:12:47,307 INFO L280 TraceCheckUtils]: 26: Hoare triple {360#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L218-3 {360#true} is VALID [2020-07-18 00:12:47,307 INFO L280 TraceCheckUtils]: 27: Hoare triple {360#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L222 {360#true} is VALID [2020-07-18 00:12:47,308 INFO L280 TraceCheckUtils]: 28: Hoare triple {360#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L222-1 {360#true} is VALID [2020-07-18 00:12:47,308 INFO L280 TraceCheckUtils]: 29: Hoare triple {360#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L222-2 {360#true} is VALID [2020-07-18 00:12:47,308 INFO L280 TraceCheckUtils]: 30: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L222-3 {360#true} is VALID [2020-07-18 00:12:47,309 INFO L280 TraceCheckUtils]: 31: Hoare triple {360#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L222-4 {360#true} is VALID [2020-07-18 00:12:47,309 INFO L280 TraceCheckUtils]: 32: Hoare triple {360#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L226 {360#true} is VALID [2020-07-18 00:12:47,309 INFO L280 TraceCheckUtils]: 33: Hoare triple {360#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L226-1 {360#true} is VALID [2020-07-18 00:12:47,310 INFO L280 TraceCheckUtils]: 34: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L226-2 {360#true} is VALID [2020-07-18 00:12:47,310 INFO L280 TraceCheckUtils]: 35: Hoare triple {360#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L226-3 {360#true} is VALID [2020-07-18 00:12:47,310 INFO L280 TraceCheckUtils]: 36: Hoare triple {360#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L228 {360#true} is VALID [2020-07-18 00:12:47,311 INFO L280 TraceCheckUtils]: 37: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L228-1 {360#true} is VALID [2020-07-18 00:12:47,311 INFO L280 TraceCheckUtils]: 38: Hoare triple {360#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L228-2 {360#true} is VALID [2020-07-18 00:12:47,311 INFO L280 TraceCheckUtils]: 39: Hoare triple {360#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L715 {360#true} is VALID [2020-07-18 00:12:47,312 INFO L280 TraceCheckUtils]: 40: Hoare triple {360#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L715-1 {360#true} is VALID [2020-07-18 00:12:47,312 INFO L280 TraceCheckUtils]: 41: Hoare triple {360#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L716 {360#true} is VALID [2020-07-18 00:12:47,312 INFO L280 TraceCheckUtils]: 42: Hoare triple {360#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L722 {360#true} is VALID [2020-07-18 00:12:47,313 INFO L280 TraceCheckUtils]: 43: Hoare triple {360#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(21); srcloc: L722-1 {360#true} is VALID [2020-07-18 00:12:47,313 INFO L280 TraceCheckUtils]: 44: Hoare triple {360#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L723 {360#true} is VALID [2020-07-18 00:12:47,313 INFO L280 TraceCheckUtils]: 45: Hoare triple {360#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L761 {360#true} is VALID [2020-07-18 00:12:47,313 INFO L280 TraceCheckUtils]: 46: Hoare triple {360#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L761-1 {360#true} is VALID [2020-07-18 00:12:47,314 INFO L280 TraceCheckUtils]: 47: Hoare triple {360#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L762 {360#true} is VALID [2020-07-18 00:12:47,314 INFO L280 TraceCheckUtils]: 48: Hoare triple {360#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L768 {360#true} is VALID [2020-07-18 00:12:47,314 INFO L280 TraceCheckUtils]: 49: Hoare triple {360#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(25); srcloc: L768-1 {360#true} is VALID [2020-07-18 00:12:47,315 INFO L280 TraceCheckUtils]: 50: Hoare triple {360#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L769 {360#true} is VALID [2020-07-18 00:12:47,315 INFO L280 TraceCheckUtils]: 51: Hoare triple {360#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L980 {360#true} is VALID [2020-07-18 00:12:47,315 INFO L280 TraceCheckUtils]: 52: Hoare triple {360#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L981 {360#true} is VALID [2020-07-18 00:12:47,316 INFO L280 TraceCheckUtils]: 53: Hoare triple {360#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L981-1 {360#true} is VALID [2020-07-18 00:12:47,316 INFO L280 TraceCheckUtils]: 54: Hoare triple {360#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L981-2 {360#true} is VALID [2020-07-18 00:12:47,316 INFO L280 TraceCheckUtils]: 55: Hoare triple {360#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L981-3 {360#true} is VALID [2020-07-18 00:12:47,317 INFO L280 TraceCheckUtils]: 56: Hoare triple {360#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L981-4 {360#true} is VALID [2020-07-18 00:12:47,317 INFO L280 TraceCheckUtils]: 57: Hoare triple {360#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L981-5 {360#true} is VALID [2020-07-18 00:12:47,317 INFO L280 TraceCheckUtils]: 58: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L981-6 {360#true} is VALID [2020-07-18 00:12:47,317 INFO L280 TraceCheckUtils]: 59: Hoare triple {360#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L981-7 {360#true} is VALID [2020-07-18 00:12:47,318 INFO L280 TraceCheckUtils]: 60: Hoare triple {360#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L985 {360#true} is VALID [2020-07-18 00:12:47,318 INFO L280 TraceCheckUtils]: 61: Hoare triple {360#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L985-1 {360#true} is VALID [2020-07-18 00:12:47,318 INFO L280 TraceCheckUtils]: 62: Hoare triple {360#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L985-2 {360#true} is VALID [2020-07-18 00:12:47,319 INFO L280 TraceCheckUtils]: 63: Hoare triple {360#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L985-3 {360#true} is VALID [2020-07-18 00:12:47,319 INFO L280 TraceCheckUtils]: 64: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L985-4 {360#true} is VALID [2020-07-18 00:12:47,319 INFO L280 TraceCheckUtils]: 65: Hoare triple {360#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L985-5 {360#true} is VALID [2020-07-18 00:12:47,320 INFO L280 TraceCheckUtils]: 66: Hoare triple {360#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L989 {360#true} is VALID [2020-07-18 00:12:47,320 INFO L280 TraceCheckUtils]: 67: Hoare triple {360#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L989-1 {360#true} is VALID [2020-07-18 00:12:47,320 INFO L280 TraceCheckUtils]: 68: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L989-2 {360#true} is VALID [2020-07-18 00:12:47,321 INFO L280 TraceCheckUtils]: 69: Hoare triple {360#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L989-3 {360#true} is VALID [2020-07-18 00:12:47,321 INFO L280 TraceCheckUtils]: 70: Hoare triple {360#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L993 {360#true} is VALID [2020-07-18 00:12:47,321 INFO L280 TraceCheckUtils]: 71: Hoare triple {360#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L993-1 {360#true} is VALID [2020-07-18 00:12:47,322 INFO L280 TraceCheckUtils]: 72: Hoare triple {360#true} ~pumpRunning~0 := 0; {360#true} is VALID [2020-07-18 00:12:47,322 INFO L280 TraceCheckUtils]: 73: Hoare triple {360#true} ~systemActive~0 := 1; {360#true} is VALID [2020-07-18 00:12:47,322 INFO L280 TraceCheckUtils]: 74: Hoare triple {360#true} ~switchedOnBeforeTS~0 := 0; {360#true} is VALID [2020-07-18 00:12:47,322 INFO L280 TraceCheckUtils]: 75: Hoare triple {360#true} ~head~0.base, ~head~0.offset := 0, 0; {360#true} is VALID [2020-07-18 00:12:47,323 INFO L280 TraceCheckUtils]: 76: Hoare triple {360#true} ~cleanupTimeShifts~0 := 4; {360#true} is VALID [2020-07-18 00:12:47,323 INFO L280 TraceCheckUtils]: 77: Hoare triple {360#true} ~waterLevel~0 := 1; {360#true} is VALID [2020-07-18 00:12:47,323 INFO L280 TraceCheckUtils]: 78: Hoare triple {360#true} ~methaneLevelCritical~0 := 0; {360#true} is VALID [2020-07-18 00:12:47,324 INFO L280 TraceCheckUtils]: 79: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,324 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {360#true} {360#true} #981#return; {360#true} is VALID [2020-07-18 00:12:47,324 INFO L263 TraceCheckUtils]: 81: Hoare triple {360#true} call #t~ret76 := main(); {360#true} is VALID [2020-07-18 00:12:47,324 INFO L280 TraceCheckUtils]: 82: Hoare triple {360#true} havoc ~retValue_acc~7; {360#true} is VALID [2020-07-18 00:12:47,325 INFO L280 TraceCheckUtils]: 83: Hoare triple {360#true} havoc ~tmp~10; {360#true} is VALID [2020-07-18 00:12:47,325 INFO L263 TraceCheckUtils]: 84: Hoare triple {360#true} call select_helpers(); {360#true} is VALID [2020-07-18 00:12:47,325 INFO L280 TraceCheckUtils]: 85: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,326 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {360#true} {360#true} #871#return; {360#true} is VALID [2020-07-18 00:12:47,326 INFO L263 TraceCheckUtils]: 87: Hoare triple {360#true} call select_features(); {360#true} is VALID [2020-07-18 00:12:47,326 INFO L280 TraceCheckUtils]: 88: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,327 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {360#true} {360#true} #873#return; {360#true} is VALID [2020-07-18 00:12:47,327 INFO L263 TraceCheckUtils]: 90: Hoare triple {360#true} call #t~ret64 := valid_product(); {360#true} is VALID [2020-07-18 00:12:47,327 INFO L280 TraceCheckUtils]: 91: Hoare triple {360#true} havoc ~retValue_acc~9; {360#true} is VALID [2020-07-18 00:12:47,327 INFO L280 TraceCheckUtils]: 92: Hoare triple {360#true} ~retValue_acc~9 := 1; {360#true} is VALID [2020-07-18 00:12:47,328 INFO L280 TraceCheckUtils]: 93: Hoare triple {360#true} #res := ~retValue_acc~9; {360#true} is VALID [2020-07-18 00:12:47,328 INFO L280 TraceCheckUtils]: 94: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,328 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {360#true} {360#true} #875#return; {360#true} is VALID [2020-07-18 00:12:47,329 INFO L280 TraceCheckUtils]: 96: Hoare triple {360#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {360#true} is VALID [2020-07-18 00:12:47,329 INFO L280 TraceCheckUtils]: 97: Hoare triple {360#true} ~tmp~10 := #t~ret64; {360#true} is VALID [2020-07-18 00:12:47,329 INFO L280 TraceCheckUtils]: 98: Hoare triple {360#true} havoc #t~ret64; {360#true} is VALID [2020-07-18 00:12:47,330 INFO L280 TraceCheckUtils]: 99: Hoare triple {360#true} assume 0 != ~tmp~10; {360#true} is VALID [2020-07-18 00:12:47,330 INFO L263 TraceCheckUtils]: 100: Hoare triple {360#true} call setup(); {360#true} is VALID [2020-07-18 00:12:47,330 INFO L280 TraceCheckUtils]: 101: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,331 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {360#true} {360#true} #877#return; {360#true} is VALID [2020-07-18 00:12:47,331 INFO L263 TraceCheckUtils]: 103: Hoare triple {360#true} call runTest(); {360#true} is VALID [2020-07-18 00:12:47,332 INFO L263 TraceCheckUtils]: 104: Hoare triple {360#true} call __utac_acc__Specification5_spec__1(); {478#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 00:12:47,332 INFO L280 TraceCheckUtils]: 105: Hoare triple {478#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {360#true} is VALID [2020-07-18 00:12:47,333 INFO L280 TraceCheckUtils]: 106: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,333 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {360#true} {360#true} #971#return; {360#true} is VALID [2020-07-18 00:12:47,333 INFO L263 TraceCheckUtils]: 108: Hoare triple {360#true} call test(); {360#true} is VALID [2020-07-18 00:12:47,334 INFO L280 TraceCheckUtils]: 109: Hoare triple {360#true} havoc ~splverifierCounter~0; {360#true} is VALID [2020-07-18 00:12:47,334 INFO L280 TraceCheckUtils]: 110: Hoare triple {360#true} havoc ~tmp~5; {360#true} is VALID [2020-07-18 00:12:47,334 INFO L280 TraceCheckUtils]: 111: Hoare triple {360#true} havoc ~tmp___0~2; {360#true} is VALID [2020-07-18 00:12:47,334 INFO L280 TraceCheckUtils]: 112: Hoare triple {360#true} havoc ~tmp___1~0; {360#true} is VALID [2020-07-18 00:12:47,335 INFO L280 TraceCheckUtils]: 113: Hoare triple {360#true} havoc ~tmp___2~0; {360#true} is VALID [2020-07-18 00:12:47,335 INFO L280 TraceCheckUtils]: 114: Hoare triple {360#true} ~splverifierCounter~0 := 0; {360#true} is VALID [2020-07-18 00:12:47,336 INFO L280 TraceCheckUtils]: 115: Hoare triple {360#true} assume !true; {361#false} is VALID [2020-07-18 00:12:47,337 INFO L263 TraceCheckUtils]: 116: Hoare triple {361#false} call cleanup(); {361#false} is VALID [2020-07-18 00:12:47,337 INFO L280 TraceCheckUtils]: 117: Hoare triple {361#false} havoc ~i~0; {361#false} is VALID [2020-07-18 00:12:47,337 INFO L280 TraceCheckUtils]: 118: Hoare triple {361#false} havoc ~__cil_tmp2~0; {361#false} is VALID [2020-07-18 00:12:47,338 INFO L263 TraceCheckUtils]: 119: Hoare triple {361#false} call timeShift(); {361#false} is VALID [2020-07-18 00:12:47,338 INFO L263 TraceCheckUtils]: 120: Hoare triple {361#false} call __utac_acc__Specification5_spec__2(); {478#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 00:12:47,338 INFO L263 TraceCheckUtils]: 121: Hoare triple {478#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret26 := isPumpRunning(); {360#true} is VALID [2020-07-18 00:12:47,338 INFO L280 TraceCheckUtils]: 122: Hoare triple {360#true} havoc ~retValue_acc~1; {360#true} is VALID [2020-07-18 00:12:47,339 INFO L280 TraceCheckUtils]: 123: Hoare triple {360#true} ~retValue_acc~1 := ~pumpRunning~0; {360#true} is VALID [2020-07-18 00:12:47,339 INFO L280 TraceCheckUtils]: 124: Hoare triple {360#true} #res := ~retValue_acc~1; {360#true} is VALID [2020-07-18 00:12:47,339 INFO L280 TraceCheckUtils]: 125: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,340 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {360#true} {478#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #961#return; {360#true} is VALID [2020-07-18 00:12:47,340 INFO L280 TraceCheckUtils]: 127: Hoare triple {360#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {360#true} is VALID [2020-07-18 00:12:47,340 INFO L280 TraceCheckUtils]: 128: Hoare triple {360#true} ~switchedOnBeforeTS~0 := #t~ret26; {360#true} is VALID [2020-07-18 00:12:47,341 INFO L280 TraceCheckUtils]: 129: Hoare triple {360#true} havoc #t~ret26; {360#true} is VALID [2020-07-18 00:12:47,341 INFO L280 TraceCheckUtils]: 130: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,341 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {360#true} {361#false} #941#return; {361#false} is VALID [2020-07-18 00:12:47,342 INFO L280 TraceCheckUtils]: 132: Hoare triple {361#false} assume !(0 != ~pumpRunning~0); {361#false} is VALID [2020-07-18 00:12:47,342 INFO L280 TraceCheckUtils]: 133: Hoare triple {361#false} assume !(0 != ~systemActive~0); {361#false} is VALID [2020-07-18 00:12:47,342 INFO L263 TraceCheckUtils]: 134: Hoare triple {361#false} call __utac_acc__Specification5_spec__3(); {361#false} is VALID [2020-07-18 00:12:47,343 INFO L280 TraceCheckUtils]: 135: Hoare triple {361#false} havoc ~tmp~6; {361#false} is VALID [2020-07-18 00:12:47,343 INFO L280 TraceCheckUtils]: 136: Hoare triple {361#false} havoc ~tmp___0~3; {361#false} is VALID [2020-07-18 00:12:47,343 INFO L263 TraceCheckUtils]: 137: Hoare triple {361#false} call #t~ret27 := getWaterLevel(); {360#true} is VALID [2020-07-18 00:12:47,343 INFO L280 TraceCheckUtils]: 138: Hoare triple {360#true} havoc ~retValue_acc~11; {360#true} is VALID [2020-07-18 00:12:47,344 INFO L280 TraceCheckUtils]: 139: Hoare triple {360#true} ~retValue_acc~11 := ~waterLevel~0; {360#true} is VALID [2020-07-18 00:12:47,344 INFO L280 TraceCheckUtils]: 140: Hoare triple {360#true} #res := ~retValue_acc~11; {360#true} is VALID [2020-07-18 00:12:47,344 INFO L280 TraceCheckUtils]: 141: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,345 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {360#true} {361#false} #963#return; {361#false} is VALID [2020-07-18 00:12:47,345 INFO L280 TraceCheckUtils]: 143: Hoare triple {361#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {361#false} is VALID [2020-07-18 00:12:47,345 INFO L280 TraceCheckUtils]: 144: Hoare triple {361#false} ~tmp~6 := #t~ret27; {361#false} is VALID [2020-07-18 00:12:47,346 INFO L280 TraceCheckUtils]: 145: Hoare triple {361#false} havoc #t~ret27; {361#false} is VALID [2020-07-18 00:12:47,346 INFO L280 TraceCheckUtils]: 146: Hoare triple {361#false} assume 2 != ~tmp~6; {361#false} is VALID [2020-07-18 00:12:47,346 INFO L263 TraceCheckUtils]: 147: Hoare triple {361#false} call #t~ret28 := isPumpRunning(); {360#true} is VALID [2020-07-18 00:12:47,346 INFO L280 TraceCheckUtils]: 148: Hoare triple {360#true} havoc ~retValue_acc~1; {360#true} is VALID [2020-07-18 00:12:47,347 INFO L280 TraceCheckUtils]: 149: Hoare triple {360#true} ~retValue_acc~1 := ~pumpRunning~0; {360#true} is VALID [2020-07-18 00:12:47,347 INFO L280 TraceCheckUtils]: 150: Hoare triple {360#true} #res := ~retValue_acc~1; {360#true} is VALID [2020-07-18 00:12:47,347 INFO L280 TraceCheckUtils]: 151: Hoare triple {360#true} assume true; {360#true} is VALID [2020-07-18 00:12:47,348 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {360#true} {361#false} #965#return; {361#false} is VALID [2020-07-18 00:12:47,348 INFO L280 TraceCheckUtils]: 153: Hoare triple {361#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {361#false} is VALID [2020-07-18 00:12:47,348 INFO L280 TraceCheckUtils]: 154: Hoare triple {361#false} ~tmp___0~3 := #t~ret28; {361#false} is VALID [2020-07-18 00:12:47,349 INFO L280 TraceCheckUtils]: 155: Hoare triple {361#false} havoc #t~ret28; {361#false} is VALID [2020-07-18 00:12:47,349 INFO L280 TraceCheckUtils]: 156: Hoare triple {361#false} assume 0 != ~tmp___0~3; {361#false} is VALID [2020-07-18 00:12:47,349 INFO L280 TraceCheckUtils]: 157: Hoare triple {361#false} assume 0 == ~switchedOnBeforeTS~0; {361#false} is VALID [2020-07-18 00:12:47,349 INFO L263 TraceCheckUtils]: 158: Hoare triple {361#false} call __automaton_fail(); {361#false} is VALID [2020-07-18 00:12:47,350 INFO L280 TraceCheckUtils]: 159: Hoare triple {361#false} assume !false; {361#false} is VALID [2020-07-18 00:12:47,385 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 00:12:47,635 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:12:47,637 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1570249720] [2020-07-18 00:12:47,639 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:12:47,640 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 00:12:47,640 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1116729119] [2020-07-18 00:12:47,647 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 160 [2020-07-18 00:12:47,651 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:12:47,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 00:12:47,858 WARN L140 InductivityCheck]: Transition 494#(and (= 0 ~switchedOnBeforeTS~0) (<= __utac_acc__Specification5_spec__3_~tmp___0~3 2147483647) (not (= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)) (<= 0 (+ __utac_acc__Specification5_spec__3_~tmp___0~3 2147483648))) ( _ , assume !false; , 361#false ) not inductive [2020-07-18 00:12:47,858 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:12:47,859 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 00:12:47,865 INFO L168 Benchmark]: Toolchain (without parser) took 4685.56 ms. Allocated memory was 144.7 MB in the beginning and 291.5 MB in the end (delta: 146.8 MB). Free memory was 101.9 MB in the beginning and 230.1 MB in the end (delta: -128.2 MB). Peak memory consumption was 18.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:47,865 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 144.7 MB. Free memory is still 121.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-18 00:12:47,867 INFO L168 Benchmark]: CACSL2BoogieTranslator took 818.91 ms. Allocated memory was 144.7 MB in the beginning and 204.5 MB in the end (delta: 59.8 MB). Free memory was 101.5 MB in the beginning and 167.1 MB in the end (delta: -65.6 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:47,867 INFO L168 Benchmark]: Boogie Preprocessor took 109.40 ms. Allocated memory is still 204.5 MB. Free memory was 167.1 MB in the beginning and 162.0 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:47,868 INFO L168 Benchmark]: RCFGBuilder took 1961.09 ms. Allocated memory was 204.5 MB in the beginning and 247.5 MB in the end (delta: 43.0 MB). Free memory was 162.0 MB in the beginning and 209.3 MB in the end (delta: -47.4 MB). Peak memory consumption was 111.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:47,869 INFO L168 Benchmark]: TraceAbstraction took 1789.36 ms. Allocated memory was 247.5 MB in the beginning and 291.5 MB in the end (delta: 44.0 MB). Free memory was 209.3 MB in the beginning and 230.1 MB in the end (delta: -20.8 MB). Peak memory consumption was 23.3 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:47,873 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 0.22 ms. Allocated memory is still 144.7 MB. Free memory is still 121.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 818.91 ms. Allocated memory was 144.7 MB in the beginning and 204.5 MB in the end (delta: 59.8 MB). Free memory was 101.5 MB in the beginning and 167.1 MB in the end (delta: -65.6 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 109.40 ms. Allocated memory is still 204.5 MB. Free memory was 167.1 MB in the beginning and 162.0 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1961.09 ms. Allocated memory was 204.5 MB in the beginning and 247.5 MB in the end (delta: 43.0 MB). Free memory was 162.0 MB in the beginning and 209.3 MB in the end (delta: -47.4 MB). Peak memory consumption was 111.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1789.36 ms. Allocated memory was 247.5 MB in the beginning and 291.5 MB in the end (delta: 44.0 MB). Free memory was 209.3 MB in the beginning and 230.1 MB in the end (delta: -20.8 MB). Peak memory consumption was 23.3 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...