/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_product34.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:12:25,888 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:12:25,890 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:12:25,903 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:12:25,904 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:12:25,905 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:12:25,906 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:12:25,908 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:12:25,910 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:12:25,911 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:12:25,912 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:12:25,914 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:12:25,914 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:12:25,915 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:12:25,916 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:12:25,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:12:25,918 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:12:25,919 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:12:25,921 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:12:25,923 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:12:25,924 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:12:25,925 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:12:25,927 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:12:25,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:12:25,930 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 00:12:25,930 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 00:12:25,930 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 00:12:25,931 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 00:12:25,932 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 00:12:25,935 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 00:12:25,935 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 00:12:25,936 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 00:12:25,937 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 00:12:25,938 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 00:12:25,939 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 00:12:25,939 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 00:12:25,940 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 00:12:25,940 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 00:12:25,940 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:12:25,941 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:12:25,942 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:12:25,943 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 00:12:25,952 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:12:25,952 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:12:25,953 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:12:25,954 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:12:25,954 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:12:25,954 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:12:25,954 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:12:25,955 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:12:25,955 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:12:25,955 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:12:25,955 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:12:25,955 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:12:25,956 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:12:25,956 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:12:25,956 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:12:25,956 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:12:25,956 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:12:25,957 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:12:25,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:12:25,957 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:12:25,957 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:12:25,957 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:12:25,958 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:12:26,234 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:12:26,253 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:12:26,256 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:12:26,258 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:12:26,258 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:12:26,259 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product34.cil.c [2020-07-18 00:12:26,334 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7ac62d20/502505993bd647089c1efc270afd44ab/FLAG349c61432 [2020-07-18 00:12:26,948 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:12:26,949 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product34.cil.c [2020-07-18 00:12:26,974 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7ac62d20/502505993bd647089c1efc270afd44ab/FLAG349c61432 [2020-07-18 00:12:27,201 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7ac62d20/502505993bd647089c1efc270afd44ab [2020-07-18 00:12:27,212 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:12:27,214 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:12:27,216 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:12:27,216 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:12:27,220 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:12:27,221 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:12:27" (1/1) ... [2020-07-18 00:12:27,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@487f54f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:27, skipping insertion in model container [2020-07-18 00:12:27,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:12:27" (1/1) ... [2020-07-18 00:12:27,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:12:27,298 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:12:27,639 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:12:27,750 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:12:27,863 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:12:27,898 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:12:27,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:27 WrapperNode [2020-07-18 00:12:27,899 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:12:27,900 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:12:27,900 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:12:27,900 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:12:27,915 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:27" (1/1) ... [2020-07-18 00:12:27,916 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:27" (1/1) ... [2020-07-18 00:12:27,936 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:27" (1/1) ... [2020-07-18 00:12:27,937 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:27" (1/1) ... [2020-07-18 00:12:27,988 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:27" (1/1) ... [2020-07-18 00:12:28,014 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:27" (1/1) ... [2020-07-18 00:12:28,025 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:27" (1/1) ... [2020-07-18 00:12:28,036 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:12:28,037 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:12:28,037 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:12:28,037 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:12:28,038 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:27" (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 00:12:28,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:12:28,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:12:28,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 00:12:28,100 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 00:12:28,100 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 00:12:28,100 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 00:12:28,100 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 00:12:28,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 00:12:28,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 00:12:28,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 00:12:28,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 00:12:28,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 00:12:28,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 00:12:28,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 00:12:28,102 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 00:12:28,102 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 00:12:28,102 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 00:12:28,103 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 00:12:28,103 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 00:12:28,104 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 00:12:28,104 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 00:12:28,105 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 00:12:28,107 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 00:12:28,107 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 00:12:28,107 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 00:12:28,108 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 00:12:28,108 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 00:12:28,108 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 00:12:28,109 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 00:12:28,109 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 00:12:28,109 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 00:12:28,109 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 00:12:28,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 00:12:28,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 00:12:28,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 00:12:28,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 00:12:28,112 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 00:12:28,112 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 00:12:28,112 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 00:12:28,112 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:12:28,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:12:28,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:12:28,113 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 00:12:28,113 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 00:12:28,113 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 00:12:28,113 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 00:12:28,113 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 00:12:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 00:12:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 00:12:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 00:12:28,114 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 00:12:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 00:12:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 00:12:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 00:12:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 00:12:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 00:12:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 00:12:28,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 00:12:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 00:12:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 00:12:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 00:12:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 00:12:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 00:12:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 00:12:28,116 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 00:12:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 00:12:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 00:12:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 00:12:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 00:12:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 00:12:28,117 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 00:12:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 00:12:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 00:12:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 00:12:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 00:12:28,118 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 00:12:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 00:12:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 00:12:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 00:12:28,119 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 00:12:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 00:12:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 00:12:28,120 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 00:12:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 00:12:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 00:12:28,121 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 00:12:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 00:12:28,122 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 00:12:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 00:12:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 00:12:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:12:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:12:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 00:12:28,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:12:29,890 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:12:29,890 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 00:12:29,903 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:12:29 BoogieIcfgContainer [2020-07-18 00:12:29,903 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:12:29,905 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:12:29,906 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:12:29,909 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:12:29,910 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:12:27" (1/3) ... [2020-07-18 00:12:29,911 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@491ec3ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:12:29, skipping insertion in model container [2020-07-18 00:12:29,912 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:27" (2/3) ... [2020-07-18 00:12:29,912 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@491ec3ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:12:29, skipping insertion in model container [2020-07-18 00:12:29,913 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:12:29" (3/3) ... [2020-07-18 00:12:29,916 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product34.cil.c [2020-07-18 00:12:29,931 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:12:29,944 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:12:29,959 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:12:29,987 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:12:29,987 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:12:29,987 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:12:29,988 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:12:29,988 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:12:29,988 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:12:29,989 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:12:29,989 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:12:30,020 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states. [2020-07-18 00:12:30,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 00:12:30,055 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:12:30,056 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 00:12:30,057 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:12:30,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:12:30,064 INFO L82 PathProgramCache]: Analyzing trace with hash 1009197842, now seen corresponding path program 1 times [2020-07-18 00:12:30,093 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:12:30,094 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1079001477] [2020-07-18 00:12:30,098 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:12:30,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:30,870 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 00:12:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:30,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {415#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {298#true} is VALID [2020-07-18 00:12:30,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} #valid := #valid[0 := 0]; {298#true} is VALID [2020-07-18 00:12:30,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} assume 0 < #StackHeapBarrier; {298#true} is VALID [2020-07-18 00:12:30,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {298#true} is VALID [2020-07-18 00:12:30,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {298#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {298#true} is VALID [2020-07-18 00:12:30,989 INFO L280 TraceCheckUtils]: 5: Hoare triple {298#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {298#true} is VALID [2020-07-18 00:12:30,989 INFO L280 TraceCheckUtils]: 6: Hoare triple {298#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {298#true} is VALID [2020-07-18 00:12:30,989 INFO L280 TraceCheckUtils]: 7: Hoare triple {298#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {298#true} is VALID [2020-07-18 00:12:30,990 INFO L280 TraceCheckUtils]: 8: Hoare triple {298#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {298#true} is VALID [2020-07-18 00:12:30,990 INFO L280 TraceCheckUtils]: 9: Hoare triple {298#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {298#true} is VALID [2020-07-18 00:12:30,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {298#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {298#true} is VALID [2020-07-18 00:12:30,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {298#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {298#true} is VALID [2020-07-18 00:12:30,992 INFO L280 TraceCheckUtils]: 12: Hoare triple {298#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {298#true} is VALID [2020-07-18 00:12:30,992 INFO L280 TraceCheckUtils]: 13: Hoare triple {298#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {298#true} is VALID [2020-07-18 00:12:30,992 INFO L280 TraceCheckUtils]: 14: Hoare triple {298#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {298#true} is VALID [2020-07-18 00:12:30,993 INFO L280 TraceCheckUtils]: 15: Hoare triple {298#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L438 {298#true} is VALID [2020-07-18 00:12:30,993 INFO L280 TraceCheckUtils]: 16: Hoare triple {298#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L512 {298#true} is VALID [2020-07-18 00:12:30,993 INFO L280 TraceCheckUtils]: 17: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L513 {298#true} is VALID [2020-07-18 00:12:30,994 INFO L280 TraceCheckUtils]: 18: Hoare triple {298#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L513-1 {298#true} is VALID [2020-07-18 00:12:30,994 INFO L280 TraceCheckUtils]: 19: Hoare triple {298#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L513-2 {298#true} is VALID [2020-07-18 00:12:30,995 INFO L280 TraceCheckUtils]: 20: Hoare triple {298#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L513-3 {298#true} is VALID [2020-07-18 00:12:30,995 INFO L280 TraceCheckUtils]: 21: Hoare triple {298#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L513-4 {298#true} is VALID [2020-07-18 00:12:30,996 INFO L280 TraceCheckUtils]: 22: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L513-5 {298#true} is VALID [2020-07-18 00:12:30,996 INFO L280 TraceCheckUtils]: 23: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L513-6 {298#true} is VALID [2020-07-18 00:12:30,996 INFO L280 TraceCheckUtils]: 24: Hoare triple {298#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L513-7 {298#true} is VALID [2020-07-18 00:12:30,997 INFO L280 TraceCheckUtils]: 25: Hoare triple {298#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L517 {298#true} is VALID [2020-07-18 00:12:30,997 INFO L280 TraceCheckUtils]: 26: Hoare triple {298#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L517-1 {298#true} is VALID [2020-07-18 00:12:30,997 INFO L280 TraceCheckUtils]: 27: Hoare triple {298#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L517-2 {298#true} is VALID [2020-07-18 00:12:30,998 INFO L280 TraceCheckUtils]: 28: Hoare triple {298#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L517-3 {298#true} is VALID [2020-07-18 00:12:30,998 INFO L280 TraceCheckUtils]: 29: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L517-4 {298#true} is VALID [2020-07-18 00:12:30,999 INFO L280 TraceCheckUtils]: 30: Hoare triple {298#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L517-5 {298#true} is VALID [2020-07-18 00:12:30,999 INFO L280 TraceCheckUtils]: 31: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L521 {298#true} is VALID [2020-07-18 00:12:30,999 INFO L280 TraceCheckUtils]: 32: Hoare triple {298#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L521-1 {298#true} is VALID [2020-07-18 00:12:31,000 INFO L280 TraceCheckUtils]: 33: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L521-2 {298#true} is VALID [2020-07-18 00:12:31,000 INFO L280 TraceCheckUtils]: 34: Hoare triple {298#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L521-3 {298#true} is VALID [2020-07-18 00:12:31,001 INFO L280 TraceCheckUtils]: 35: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L525 {298#true} is VALID [2020-07-18 00:12:31,003 INFO L280 TraceCheckUtils]: 36: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L525-1 {298#true} is VALID [2020-07-18 00:12:31,004 INFO L280 TraceCheckUtils]: 37: Hoare triple {298#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L525-2 {298#true} is VALID [2020-07-18 00:12:31,004 INFO L280 TraceCheckUtils]: 38: Hoare triple {298#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L734 {298#true} is VALID [2020-07-18 00:12:31,004 INFO L280 TraceCheckUtils]: 39: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L738 {298#true} is VALID [2020-07-18 00:12:31,005 INFO L280 TraceCheckUtils]: 40: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L738-1 {298#true} is VALID [2020-07-18 00:12:31,005 INFO L280 TraceCheckUtils]: 41: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L738-2 {298#true} is VALID [2020-07-18 00:12:31,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {298#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L738-3 {298#true} is VALID [2020-07-18 00:12:31,006 INFO L280 TraceCheckUtils]: 43: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L742 {298#true} is VALID [2020-07-18 00:12:31,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L742-1 {298#true} is VALID [2020-07-18 00:12:31,008 INFO L280 TraceCheckUtils]: 45: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L742-2 {298#true} is VALID [2020-07-18 00:12:31,008 INFO L280 TraceCheckUtils]: 46: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L742-3 {298#true} is VALID [2020-07-18 00:12:31,009 INFO L280 TraceCheckUtils]: 47: Hoare triple {298#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L742-4 {298#true} is VALID [2020-07-18 00:12:31,009 INFO L280 TraceCheckUtils]: 48: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L746 {298#true} is VALID [2020-07-18 00:12:31,009 INFO L280 TraceCheckUtils]: 49: Hoare triple {298#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L746-1 {298#true} is VALID [2020-07-18 00:12:31,010 INFO L280 TraceCheckUtils]: 50: Hoare triple {298#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L746-2 {298#true} is VALID [2020-07-18 00:12:31,012 INFO L280 TraceCheckUtils]: 51: Hoare triple {298#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L746-3 {298#true} is VALID [2020-07-18 00:12:31,013 INFO L280 TraceCheckUtils]: 52: Hoare triple {298#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L746-4 {298#true} is VALID [2020-07-18 00:12:31,013 INFO L280 TraceCheckUtils]: 53: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L746-5 {298#true} is VALID [2020-07-18 00:12:31,013 INFO L280 TraceCheckUtils]: 54: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L746-6 {298#true} is VALID [2020-07-18 00:12:31,014 INFO L280 TraceCheckUtils]: 55: Hoare triple {298#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L746-7 {298#true} is VALID [2020-07-18 00:12:31,014 INFO L280 TraceCheckUtils]: 56: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L750 {298#true} is VALID [2020-07-18 00:12:31,014 INFO L280 TraceCheckUtils]: 57: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L750-1 {298#true} is VALID [2020-07-18 00:12:31,015 INFO L280 TraceCheckUtils]: 58: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L750-2 {298#true} is VALID [2020-07-18 00:12:31,015 INFO L280 TraceCheckUtils]: 59: Hoare triple {298#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L750-3 {298#true} is VALID [2020-07-18 00:12:31,016 INFO L280 TraceCheckUtils]: 60: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L754 {298#true} is VALID [2020-07-18 00:12:31,018 INFO L280 TraceCheckUtils]: 61: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L754-1 {298#true} is VALID [2020-07-18 00:12:31,019 INFO L280 TraceCheckUtils]: 62: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L754-2 {298#true} is VALID [2020-07-18 00:12:31,020 INFO L280 TraceCheckUtils]: 63: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L754-3 {298#true} is VALID [2020-07-18 00:12:31,020 INFO L280 TraceCheckUtils]: 64: Hoare triple {298#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L754-4 {298#true} is VALID [2020-07-18 00:12:31,021 INFO L280 TraceCheckUtils]: 65: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L758 {298#true} is VALID [2020-07-18 00:12:31,021 INFO L280 TraceCheckUtils]: 66: Hoare triple {298#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L758-1 {298#true} is VALID [2020-07-18 00:12:31,028 INFO L280 TraceCheckUtils]: 67: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L758-2 {298#true} is VALID [2020-07-18 00:12:31,028 INFO L280 TraceCheckUtils]: 68: Hoare triple {298#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L758-3 {298#true} is VALID [2020-07-18 00:12:31,029 INFO L280 TraceCheckUtils]: 69: Hoare triple {298#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L760 {298#true} is VALID [2020-07-18 00:12:31,029 INFO L280 TraceCheckUtils]: 70: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L760-1 {298#true} is VALID [2020-07-18 00:12:31,029 INFO L280 TraceCheckUtils]: 71: Hoare triple {298#true} ~head~0.base, ~head~0.offset := 0, 0; {298#true} is VALID [2020-07-18 00:12:31,030 INFO L280 TraceCheckUtils]: 72: Hoare triple {298#true} ~waterLevel~0 := 1; {298#true} is VALID [2020-07-18 00:12:31,030 INFO L280 TraceCheckUtils]: 73: Hoare triple {298#true} ~methaneLevelCritical~0 := 0; {298#true} is VALID [2020-07-18 00:12:31,031 INFO L280 TraceCheckUtils]: 74: Hoare triple {298#true} ~pumpRunning~0 := 0; {298#true} is VALID [2020-07-18 00:12:31,031 INFO L280 TraceCheckUtils]: 75: Hoare triple {298#true} ~systemActive~0 := 1; {298#true} is VALID [2020-07-18 00:12:31,032 INFO L280 TraceCheckUtils]: 76: Hoare triple {298#true} ~switchedOnBeforeTS~0 := 0; {298#true} is VALID [2020-07-18 00:12:31,032 INFO L280 TraceCheckUtils]: 77: Hoare triple {298#true} ~cleanupTimeShifts~0 := 4; {298#true} is VALID [2020-07-18 00:12:31,032 INFO L280 TraceCheckUtils]: 78: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,033 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {298#true} {298#true} #897#return; {298#true} is VALID [2020-07-18 00:12:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,060 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {298#true} {298#true} #805#return; {298#true} is VALID [2020-07-18 00:12:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,065 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {298#true} {298#true} #807#return; {298#true} is VALID [2020-07-18 00:12:31,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~1; {298#true} is VALID [2020-07-18 00:12:31,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~1 := 1; {298#true} is VALID [2020-07-18 00:12:31,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~1; {298#true} is VALID [2020-07-18 00:12:31,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,074 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {298#true} {298#true} #809#return; {298#true} is VALID [2020-07-18 00:12:31,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,079 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {298#true} {298#true} #811#return; {298#true} is VALID [2020-07-18 00:12:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {416#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {298#true} is VALID [2020-07-18 00:12:31,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,108 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {298#true} {298#true} #887#return; {298#true} is VALID [2020-07-18 00:12:31,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~9; {298#true} is VALID [2020-07-18 00:12:31,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~9 := ~pumpRunning~0; {298#true} is VALID [2020-07-18 00:12:31,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~9; {298#true} is VALID [2020-07-18 00:12:31,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,119 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {298#true} {416#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #877#return; {298#true} is VALID [2020-07-18 00:12:31,119 INFO L263 TraceCheckUtils]: 0: Hoare triple {416#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret69 := isPumpRunning(); {298#true} is VALID [2020-07-18 00:12:31,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} havoc ~retValue_acc~9; {298#true} is VALID [2020-07-18 00:12:31,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} ~retValue_acc~9 := ~pumpRunning~0; {298#true} is VALID [2020-07-18 00:12:31,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} #res := ~retValue_acc~9; {298#true} is VALID [2020-07-18 00:12:31,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,121 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {298#true} {416#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #877#return; {298#true} is VALID [2020-07-18 00:12:31,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {298#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {298#true} is VALID [2020-07-18 00:12:31,122 INFO L280 TraceCheckUtils]: 7: Hoare triple {298#true} ~switchedOnBeforeTS~0 := #t~ret69; {298#true} is VALID [2020-07-18 00:12:31,122 INFO L280 TraceCheckUtils]: 8: Hoare triple {298#true} havoc #t~ret69; {298#true} is VALID [2020-07-18 00:12:31,122 INFO L280 TraceCheckUtils]: 9: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,122 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {298#true} {299#false} #865#return; {299#false} is VALID [2020-07-18 00:12:31,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~6; {298#true} is VALID [2020-07-18 00:12:31,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~6 := ~waterLevel~0; {298#true} is VALID [2020-07-18 00:12:31,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~6; {298#true} is VALID [2020-07-18 00:12:31,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,150 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {298#true} {299#false} #879#return; {299#false} is VALID [2020-07-18 00:12:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:31,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~9; {298#true} is VALID [2020-07-18 00:12:31,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~9 := ~pumpRunning~0; {298#true} is VALID [2020-07-18 00:12:31,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~9; {298#true} is VALID [2020-07-18 00:12:31,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,155 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {298#true} {299#false} #881#return; {299#false} is VALID [2020-07-18 00:12:31,161 INFO L263 TraceCheckUtils]: 0: Hoare triple {298#true} call ULTIMATE.init(); {415#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 00:12:31,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {415#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {298#true} is VALID [2020-07-18 00:12:31,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #valid := #valid[0 := 0]; {298#true} is VALID [2020-07-18 00:12:31,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume 0 < #StackHeapBarrier; {298#true} is VALID [2020-07-18 00:12:31,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {298#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {298#true} is VALID [2020-07-18 00:12:31,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {298#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {298#true} is VALID [2020-07-18 00:12:31,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {298#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {298#true} is VALID [2020-07-18 00:12:31,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {298#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {298#true} is VALID [2020-07-18 00:12:31,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {298#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {298#true} is VALID [2020-07-18 00:12:31,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {298#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {298#true} is VALID [2020-07-18 00:12:31,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {298#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {298#true} is VALID [2020-07-18 00:12:31,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {298#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {298#true} is VALID [2020-07-18 00:12:31,166 INFO L280 TraceCheckUtils]: 12: Hoare triple {298#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {298#true} is VALID [2020-07-18 00:12:31,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {298#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {298#true} is VALID [2020-07-18 00:12:31,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {298#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {298#true} is VALID [2020-07-18 00:12:31,167 INFO L280 TraceCheckUtils]: 15: Hoare triple {298#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {298#true} is VALID [2020-07-18 00:12:31,167 INFO L280 TraceCheckUtils]: 16: Hoare triple {298#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L438 {298#true} is VALID [2020-07-18 00:12:31,167 INFO L280 TraceCheckUtils]: 17: Hoare triple {298#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L512 {298#true} is VALID [2020-07-18 00:12:31,167 INFO L280 TraceCheckUtils]: 18: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L513 {298#true} is VALID [2020-07-18 00:12:31,168 INFO L280 TraceCheckUtils]: 19: Hoare triple {298#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L513-1 {298#true} is VALID [2020-07-18 00:12:31,168 INFO L280 TraceCheckUtils]: 20: Hoare triple {298#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L513-2 {298#true} is VALID [2020-07-18 00:12:31,168 INFO L280 TraceCheckUtils]: 21: Hoare triple {298#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L513-3 {298#true} is VALID [2020-07-18 00:12:31,169 INFO L280 TraceCheckUtils]: 22: Hoare triple {298#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L513-4 {298#true} is VALID [2020-07-18 00:12:31,169 INFO L280 TraceCheckUtils]: 23: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L513-5 {298#true} is VALID [2020-07-18 00:12:31,169 INFO L280 TraceCheckUtils]: 24: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L513-6 {298#true} is VALID [2020-07-18 00:12:31,170 INFO L280 TraceCheckUtils]: 25: Hoare triple {298#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L513-7 {298#true} is VALID [2020-07-18 00:12:31,170 INFO L280 TraceCheckUtils]: 26: Hoare triple {298#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L517 {298#true} is VALID [2020-07-18 00:12:31,170 INFO L280 TraceCheckUtils]: 27: Hoare triple {298#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L517-1 {298#true} is VALID [2020-07-18 00:12:31,171 INFO L280 TraceCheckUtils]: 28: Hoare triple {298#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L517-2 {298#true} is VALID [2020-07-18 00:12:31,171 INFO L280 TraceCheckUtils]: 29: Hoare triple {298#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L517-3 {298#true} is VALID [2020-07-18 00:12:31,171 INFO L280 TraceCheckUtils]: 30: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L517-4 {298#true} is VALID [2020-07-18 00:12:31,172 INFO L280 TraceCheckUtils]: 31: Hoare triple {298#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L517-5 {298#true} is VALID [2020-07-18 00:12:31,172 INFO L280 TraceCheckUtils]: 32: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L521 {298#true} is VALID [2020-07-18 00:12:31,172 INFO L280 TraceCheckUtils]: 33: Hoare triple {298#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L521-1 {298#true} is VALID [2020-07-18 00:12:31,173 INFO L280 TraceCheckUtils]: 34: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L521-2 {298#true} is VALID [2020-07-18 00:12:31,173 INFO L280 TraceCheckUtils]: 35: Hoare triple {298#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L521-3 {298#true} is VALID [2020-07-18 00:12:31,173 INFO L280 TraceCheckUtils]: 36: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L525 {298#true} is VALID [2020-07-18 00:12:31,174 INFO L280 TraceCheckUtils]: 37: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L525-1 {298#true} is VALID [2020-07-18 00:12:31,174 INFO L280 TraceCheckUtils]: 38: Hoare triple {298#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L525-2 {298#true} is VALID [2020-07-18 00:12:31,174 INFO L280 TraceCheckUtils]: 39: Hoare triple {298#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L734 {298#true} is VALID [2020-07-18 00:12:31,175 INFO L280 TraceCheckUtils]: 40: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L738 {298#true} is VALID [2020-07-18 00:12:31,175 INFO L280 TraceCheckUtils]: 41: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L738-1 {298#true} is VALID [2020-07-18 00:12:31,175 INFO L280 TraceCheckUtils]: 42: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L738-2 {298#true} is VALID [2020-07-18 00:12:31,176 INFO L280 TraceCheckUtils]: 43: Hoare triple {298#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L738-3 {298#true} is VALID [2020-07-18 00:12:31,176 INFO L280 TraceCheckUtils]: 44: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L742 {298#true} is VALID [2020-07-18 00:12:31,176 INFO L280 TraceCheckUtils]: 45: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L742-1 {298#true} is VALID [2020-07-18 00:12:31,176 INFO L280 TraceCheckUtils]: 46: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L742-2 {298#true} is VALID [2020-07-18 00:12:31,177 INFO L280 TraceCheckUtils]: 47: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L742-3 {298#true} is VALID [2020-07-18 00:12:31,177 INFO L280 TraceCheckUtils]: 48: Hoare triple {298#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L742-4 {298#true} is VALID [2020-07-18 00:12:31,177 INFO L280 TraceCheckUtils]: 49: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L746 {298#true} is VALID [2020-07-18 00:12:31,178 INFO L280 TraceCheckUtils]: 50: Hoare triple {298#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L746-1 {298#true} is VALID [2020-07-18 00:12:31,178 INFO L280 TraceCheckUtils]: 51: Hoare triple {298#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L746-2 {298#true} is VALID [2020-07-18 00:12:31,178 INFO L280 TraceCheckUtils]: 52: Hoare triple {298#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L746-3 {298#true} is VALID [2020-07-18 00:12:31,179 INFO L280 TraceCheckUtils]: 53: Hoare triple {298#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L746-4 {298#true} is VALID [2020-07-18 00:12:31,179 INFO L280 TraceCheckUtils]: 54: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L746-5 {298#true} is VALID [2020-07-18 00:12:31,179 INFO L280 TraceCheckUtils]: 55: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L746-6 {298#true} is VALID [2020-07-18 00:12:31,180 INFO L280 TraceCheckUtils]: 56: Hoare triple {298#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L746-7 {298#true} is VALID [2020-07-18 00:12:31,180 INFO L280 TraceCheckUtils]: 57: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L750 {298#true} is VALID [2020-07-18 00:12:31,180 INFO L280 TraceCheckUtils]: 58: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L750-1 {298#true} is VALID [2020-07-18 00:12:31,180 INFO L280 TraceCheckUtils]: 59: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L750-2 {298#true} is VALID [2020-07-18 00:12:31,181 INFO L280 TraceCheckUtils]: 60: Hoare triple {298#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L750-3 {298#true} is VALID [2020-07-18 00:12:31,181 INFO L280 TraceCheckUtils]: 61: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L754 {298#true} is VALID [2020-07-18 00:12:31,181 INFO L280 TraceCheckUtils]: 62: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L754-1 {298#true} is VALID [2020-07-18 00:12:31,182 INFO L280 TraceCheckUtils]: 63: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L754-2 {298#true} is VALID [2020-07-18 00:12:31,182 INFO L280 TraceCheckUtils]: 64: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L754-3 {298#true} is VALID [2020-07-18 00:12:31,182 INFO L280 TraceCheckUtils]: 65: Hoare triple {298#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L754-4 {298#true} is VALID [2020-07-18 00:12:31,182 INFO L280 TraceCheckUtils]: 66: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L758 {298#true} is VALID [2020-07-18 00:12:31,183 INFO L280 TraceCheckUtils]: 67: Hoare triple {298#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L758-1 {298#true} is VALID [2020-07-18 00:12:31,183 INFO L280 TraceCheckUtils]: 68: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L758-2 {298#true} is VALID [2020-07-18 00:12:31,183 INFO L280 TraceCheckUtils]: 69: Hoare triple {298#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L758-3 {298#true} is VALID [2020-07-18 00:12:31,184 INFO L280 TraceCheckUtils]: 70: Hoare triple {298#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L760 {298#true} is VALID [2020-07-18 00:12:31,184 INFO L280 TraceCheckUtils]: 71: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L760-1 {298#true} is VALID [2020-07-18 00:12:31,184 INFO L280 TraceCheckUtils]: 72: Hoare triple {298#true} ~head~0.base, ~head~0.offset := 0, 0; {298#true} is VALID [2020-07-18 00:12:31,185 INFO L280 TraceCheckUtils]: 73: Hoare triple {298#true} ~waterLevel~0 := 1; {298#true} is VALID [2020-07-18 00:12:31,185 INFO L280 TraceCheckUtils]: 74: Hoare triple {298#true} ~methaneLevelCritical~0 := 0; {298#true} is VALID [2020-07-18 00:12:31,185 INFO L280 TraceCheckUtils]: 75: Hoare triple {298#true} ~pumpRunning~0 := 0; {298#true} is VALID [2020-07-18 00:12:31,185 INFO L280 TraceCheckUtils]: 76: Hoare triple {298#true} ~systemActive~0 := 1; {298#true} is VALID [2020-07-18 00:12:31,186 INFO L280 TraceCheckUtils]: 77: Hoare triple {298#true} ~switchedOnBeforeTS~0 := 0; {298#true} is VALID [2020-07-18 00:12:31,186 INFO L280 TraceCheckUtils]: 78: Hoare triple {298#true} ~cleanupTimeShifts~0 := 4; {298#true} is VALID [2020-07-18 00:12:31,186 INFO L280 TraceCheckUtils]: 79: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,187 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {298#true} {298#true} #897#return; {298#true} is VALID [2020-07-18 00:12:31,187 INFO L263 TraceCheckUtils]: 81: Hoare triple {298#true} call #t~ret73 := main(); {298#true} is VALID [2020-07-18 00:12:31,187 INFO L280 TraceCheckUtils]: 82: Hoare triple {298#true} havoc ~retValue_acc~11; {298#true} is VALID [2020-07-18 00:12:31,188 INFO L280 TraceCheckUtils]: 83: Hoare triple {298#true} havoc ~tmp~7; {298#true} is VALID [2020-07-18 00:12:31,188 INFO L263 TraceCheckUtils]: 84: Hoare triple {298#true} call select_helpers(); {298#true} is VALID [2020-07-18 00:12:31,188 INFO L280 TraceCheckUtils]: 85: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,188 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {298#true} {298#true} #805#return; {298#true} is VALID [2020-07-18 00:12:31,189 INFO L263 TraceCheckUtils]: 87: Hoare triple {298#true} call select_features(); {298#true} is VALID [2020-07-18 00:12:31,189 INFO L280 TraceCheckUtils]: 88: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,189 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {298#true} {298#true} #807#return; {298#true} is VALID [2020-07-18 00:12:31,190 INFO L263 TraceCheckUtils]: 90: Hoare triple {298#true} call #t~ret72 := valid_product(); {298#true} is VALID [2020-07-18 00:12:31,190 INFO L280 TraceCheckUtils]: 91: Hoare triple {298#true} havoc ~retValue_acc~1; {298#true} is VALID [2020-07-18 00:12:31,190 INFO L280 TraceCheckUtils]: 92: Hoare triple {298#true} ~retValue_acc~1 := 1; {298#true} is VALID [2020-07-18 00:12:31,190 INFO L280 TraceCheckUtils]: 93: Hoare triple {298#true} #res := ~retValue_acc~1; {298#true} is VALID [2020-07-18 00:12:31,191 INFO L280 TraceCheckUtils]: 94: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,191 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {298#true} {298#true} #809#return; {298#true} is VALID [2020-07-18 00:12:31,191 INFO L280 TraceCheckUtils]: 96: Hoare triple {298#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {298#true} is VALID [2020-07-18 00:12:31,192 INFO L280 TraceCheckUtils]: 97: Hoare triple {298#true} ~tmp~7 := #t~ret72; {298#true} is VALID [2020-07-18 00:12:31,192 INFO L280 TraceCheckUtils]: 98: Hoare triple {298#true} havoc #t~ret72; {298#true} is VALID [2020-07-18 00:12:31,192 INFO L280 TraceCheckUtils]: 99: Hoare triple {298#true} assume 0 != ~tmp~7; {298#true} is VALID [2020-07-18 00:12:31,193 INFO L263 TraceCheckUtils]: 100: Hoare triple {298#true} call setup(); {298#true} is VALID [2020-07-18 00:12:31,193 INFO L280 TraceCheckUtils]: 101: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,193 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {298#true} {298#true} #811#return; {298#true} is VALID [2020-07-18 00:12:31,194 INFO L263 TraceCheckUtils]: 103: Hoare triple {298#true} call runTest(); {298#true} is VALID [2020-07-18 00:12:31,194 INFO L263 TraceCheckUtils]: 104: Hoare triple {298#true} call __utac_acc__Specification5_spec__1(); {416#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 00:12:31,195 INFO L280 TraceCheckUtils]: 105: Hoare triple {416#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {298#true} is VALID [2020-07-18 00:12:31,195 INFO L280 TraceCheckUtils]: 106: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,195 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {298#true} {298#true} #887#return; {298#true} is VALID [2020-07-18 00:12:31,196 INFO L263 TraceCheckUtils]: 108: Hoare triple {298#true} call test(); {298#true} is VALID [2020-07-18 00:12:31,196 INFO L280 TraceCheckUtils]: 109: Hoare triple {298#true} havoc ~splverifierCounter~0; {298#true} is VALID [2020-07-18 00:12:31,196 INFO L280 TraceCheckUtils]: 110: Hoare triple {298#true} havoc ~tmp~3; {298#true} is VALID [2020-07-18 00:12:31,197 INFO L280 TraceCheckUtils]: 111: Hoare triple {298#true} havoc ~tmp___0~0; {298#true} is VALID [2020-07-18 00:12:31,197 INFO L280 TraceCheckUtils]: 112: Hoare triple {298#true} havoc ~tmp___1~0; {298#true} is VALID [2020-07-18 00:12:31,197 INFO L280 TraceCheckUtils]: 113: Hoare triple {298#true} havoc ~tmp___2~0; {298#true} is VALID [2020-07-18 00:12:31,197 INFO L280 TraceCheckUtils]: 114: Hoare triple {298#true} ~splverifierCounter~0 := 0; {298#true} is VALID [2020-07-18 00:12:31,198 INFO L280 TraceCheckUtils]: 115: Hoare triple {298#true} assume false; {299#false} is VALID [2020-07-18 00:12:31,199 INFO L263 TraceCheckUtils]: 116: Hoare triple {299#false} call cleanup(); {299#false} is VALID [2020-07-18 00:12:31,199 INFO L280 TraceCheckUtils]: 117: Hoare triple {299#false} havoc ~i~0; {299#false} is VALID [2020-07-18 00:12:31,199 INFO L280 TraceCheckUtils]: 118: Hoare triple {299#false} havoc ~__cil_tmp2~0; {299#false} is VALID [2020-07-18 00:12:31,200 INFO L263 TraceCheckUtils]: 119: Hoare triple {299#false} call timeShift(); {299#false} is VALID [2020-07-18 00:12:31,200 INFO L263 TraceCheckUtils]: 120: Hoare triple {299#false} call __utac_acc__Specification5_spec__2(); {416#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 00:12:31,200 INFO L263 TraceCheckUtils]: 121: Hoare triple {416#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret69 := isPumpRunning(); {298#true} is VALID [2020-07-18 00:12:31,201 INFO L280 TraceCheckUtils]: 122: Hoare triple {298#true} havoc ~retValue_acc~9; {298#true} is VALID [2020-07-18 00:12:31,201 INFO L280 TraceCheckUtils]: 123: Hoare triple {298#true} ~retValue_acc~9 := ~pumpRunning~0; {298#true} is VALID [2020-07-18 00:12:31,201 INFO L280 TraceCheckUtils]: 124: Hoare triple {298#true} #res := ~retValue_acc~9; {298#true} is VALID [2020-07-18 00:12:31,201 INFO L280 TraceCheckUtils]: 125: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,202 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {298#true} {416#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #877#return; {298#true} is VALID [2020-07-18 00:12:31,202 INFO L280 TraceCheckUtils]: 127: Hoare triple {298#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {298#true} is VALID [2020-07-18 00:12:31,202 INFO L280 TraceCheckUtils]: 128: Hoare triple {298#true} ~switchedOnBeforeTS~0 := #t~ret69; {298#true} is VALID [2020-07-18 00:12:31,203 INFO L280 TraceCheckUtils]: 129: Hoare triple {298#true} havoc #t~ret69; {298#true} is VALID [2020-07-18 00:12:31,203 INFO L280 TraceCheckUtils]: 130: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,203 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {298#true} {299#false} #865#return; {299#false} is VALID [2020-07-18 00:12:31,203 INFO L280 TraceCheckUtils]: 132: Hoare triple {299#false} assume !(0 != ~pumpRunning~0); {299#false} is VALID [2020-07-18 00:12:31,204 INFO L280 TraceCheckUtils]: 133: Hoare triple {299#false} assume !(0 != ~systemActive~0); {299#false} is VALID [2020-07-18 00:12:31,205 INFO L263 TraceCheckUtils]: 134: Hoare triple {299#false} call __utac_acc__Specification5_spec__3(); {299#false} is VALID [2020-07-18 00:12:31,206 INFO L280 TraceCheckUtils]: 135: Hoare triple {299#false} havoc ~tmp~6; {299#false} is VALID [2020-07-18 00:12:31,206 INFO L280 TraceCheckUtils]: 136: Hoare triple {299#false} havoc ~tmp___0~2; {299#false} is VALID [2020-07-18 00:12:31,207 INFO L263 TraceCheckUtils]: 137: Hoare triple {299#false} call #t~ret70 := getWaterLevel(); {298#true} is VALID [2020-07-18 00:12:31,207 INFO L280 TraceCheckUtils]: 138: Hoare triple {298#true} havoc ~retValue_acc~6; {298#true} is VALID [2020-07-18 00:12:31,207 INFO L280 TraceCheckUtils]: 139: Hoare triple {298#true} ~retValue_acc~6 := ~waterLevel~0; {298#true} is VALID [2020-07-18 00:12:31,207 INFO L280 TraceCheckUtils]: 140: Hoare triple {298#true} #res := ~retValue_acc~6; {298#true} is VALID [2020-07-18 00:12:31,208 INFO L280 TraceCheckUtils]: 141: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,208 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {298#true} {299#false} #879#return; {299#false} is VALID [2020-07-18 00:12:31,208 INFO L280 TraceCheckUtils]: 143: Hoare triple {299#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {299#false} is VALID [2020-07-18 00:12:31,209 INFO L280 TraceCheckUtils]: 144: Hoare triple {299#false} ~tmp~6 := #t~ret70; {299#false} is VALID [2020-07-18 00:12:31,209 INFO L280 TraceCheckUtils]: 145: Hoare triple {299#false} havoc #t~ret70; {299#false} is VALID [2020-07-18 00:12:31,209 INFO L280 TraceCheckUtils]: 146: Hoare triple {299#false} assume 2 != ~tmp~6; {299#false} is VALID [2020-07-18 00:12:31,210 INFO L263 TraceCheckUtils]: 147: Hoare triple {299#false} call #t~ret71 := isPumpRunning(); {298#true} is VALID [2020-07-18 00:12:31,210 INFO L280 TraceCheckUtils]: 148: Hoare triple {298#true} havoc ~retValue_acc~9; {298#true} is VALID [2020-07-18 00:12:31,210 INFO L280 TraceCheckUtils]: 149: Hoare triple {298#true} ~retValue_acc~9 := ~pumpRunning~0; {298#true} is VALID [2020-07-18 00:12:31,210 INFO L280 TraceCheckUtils]: 150: Hoare triple {298#true} #res := ~retValue_acc~9; {298#true} is VALID [2020-07-18 00:12:31,211 INFO L280 TraceCheckUtils]: 151: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-18 00:12:31,211 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {298#true} {299#false} #881#return; {299#false} is VALID [2020-07-18 00:12:31,211 INFO L280 TraceCheckUtils]: 153: Hoare triple {299#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {299#false} is VALID [2020-07-18 00:12:31,212 INFO L280 TraceCheckUtils]: 154: Hoare triple {299#false} ~tmp___0~2 := #t~ret71; {299#false} is VALID [2020-07-18 00:12:31,212 INFO L280 TraceCheckUtils]: 155: Hoare triple {299#false} havoc #t~ret71; {299#false} is VALID [2020-07-18 00:12:31,212 INFO L280 TraceCheckUtils]: 156: Hoare triple {299#false} assume 0 != ~tmp___0~2; {299#false} is VALID [2020-07-18 00:12:31,213 INFO L280 TraceCheckUtils]: 157: Hoare triple {299#false} assume 0 == ~switchedOnBeforeTS~0; {299#false} is VALID [2020-07-18 00:12:31,213 INFO L263 TraceCheckUtils]: 158: Hoare triple {299#false} call __automaton_fail(); {299#false} is VALID [2020-07-18 00:12:31,213 INFO L280 TraceCheckUtils]: 159: Hoare triple {299#false} assume !false; {299#false} is VALID [2020-07-18 00:12:31,240 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 00:12:31,485 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:12:31,487 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1079001477] [2020-07-18 00:12:31,489 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:12:31,490 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 00:12:31,490 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619490896] [2020-07-18 00:12:31,496 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 160 [2020-07-18 00:12:31,500 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:12:31,505 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 00:12:31,700 WARN L140 InductivityCheck]: Transition 432#(and (<= 0 (+ __utac_acc__Specification5_spec__3_~tmp___0~2 2147483648)) (<= __utac_acc__Specification5_spec__3_~tmp___0~2 2147483647) (not (= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)) (= 0 ~switchedOnBeforeTS~0)) ( _ , assume !false; , 299#false ) not inductive [2020-07-18 00:12:31,701 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:12:31,702 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 00:12:31,706 INFO L168 Benchmark]: Toolchain (without parser) took 4492.85 ms. Allocated memory was 136.8 MB in the beginning and 251.1 MB in the end (delta: 114.3 MB). Free memory was 100.9 MB in the beginning and 89.8 MB in the end (delta: 11.1 MB). Peak memory consumption was 125.3 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:31,707 INFO L168 Benchmark]: CDTParser took 0.82 ms. Allocated memory is still 136.8 MB. Free memory was 120.2 MB in the beginning and 120.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 00:12:31,708 INFO L168 Benchmark]: CACSL2BoogieTranslator took 683.94 ms. Allocated memory was 136.8 MB in the beginning and 201.3 MB in the end (delta: 64.5 MB). Free memory was 100.7 MB in the beginning and 168.9 MB in the end (delta: -68.3 MB). Peak memory consumption was 31.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:31,709 INFO L168 Benchmark]: Boogie Preprocessor took 136.67 ms. Allocated memory is still 201.3 MB. Free memory was 168.9 MB in the beginning and 163.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:31,710 INFO L168 Benchmark]: RCFGBuilder took 1866.10 ms. Allocated memory was 201.3 MB in the beginning and 231.7 MB in the end (delta: 30.4 MB). Free memory was 163.2 MB in the beginning and 88.0 MB in the end (delta: 75.2 MB). Peak memory consumption was 105.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:31,711 INFO L168 Benchmark]: TraceAbstraction took 1798.83 ms. Allocated memory was 231.7 MB in the beginning and 251.1 MB in the end (delta: 19.4 MB). Free memory was 86.6 MB in the beginning and 89.8 MB in the end (delta: -3.3 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:31,715 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 0.82 ms. Allocated memory is still 136.8 MB. Free memory was 120.2 MB in the beginning and 120.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 683.94 ms. Allocated memory was 136.8 MB in the beginning and 201.3 MB in the end (delta: 64.5 MB). Free memory was 100.7 MB in the beginning and 168.9 MB in the end (delta: -68.3 MB). Peak memory consumption was 31.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 136.67 ms. Allocated memory is still 201.3 MB. Free memory was 168.9 MB in the beginning and 163.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1866.10 ms. Allocated memory was 201.3 MB in the beginning and 231.7 MB in the end (delta: 30.4 MB). Free memory was 163.2 MB in the beginning and 88.0 MB in the end (delta: 75.2 MB). Peak memory consumption was 105.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1798.83 ms. Allocated memory was 231.7 MB in the beginning and 251.1 MB in the end (delta: 19.4 MB). Free memory was 86.6 MB in the beginning and 89.8 MB in the end (delta: -3.3 MB). Peak memory consumption was 16.1 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...