/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_spec2_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:12:15,047 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:12:15,050 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:12:15,062 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:12:15,063 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:12:15,064 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:12:15,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:12:15,067 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:12:15,069 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:12:15,070 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:12:15,071 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:12:15,072 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:12:15,072 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:12:15,073 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:12:15,074 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:12:15,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:12:15,076 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:12:15,077 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:12:15,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:12:15,082 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:12:15,083 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:12:15,085 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:12:15,086 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:12:15,087 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:12:15,089 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:12:15,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:12:15,090 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:12:15,091 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:12:15,091 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:12:15,092 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:12:15,093 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:12:15,094 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:12:15,094 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:12:15,095 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:12:15,096 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:12:15,097 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:12:15,097 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:12:15,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:12:15,098 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:12:15,099 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:12:15,099 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:12:15,100 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:12:15,110 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:12:15,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:12:15,112 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:12:15,112 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:12:15,112 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:12:15,113 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:12:15,113 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:12:15,113 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:12:15,113 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:12:15,113 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:12:15,114 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:12:15,114 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:12:15,114 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:12:15,114 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:12:15,114 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:12:15,115 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:12:15,115 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:12:15,115 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:12:15,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:12:15,115 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:12:15,115 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:12:15,116 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:12:15,116 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:12:15,375 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:12:15,387 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:12:15,391 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:12:15,392 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:12:15,392 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:12:15,393 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c [2020-07-10 17:12:15,470 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adb733192/eb604808652e4fa983d719dd70f05879/FLAGac5972ec1 [2020-07-10 17:12:16,039 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:12:16,040 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c [2020-07-10 17:12:16,052 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adb733192/eb604808652e4fa983d719dd70f05879/FLAGac5972ec1 [2020-07-10 17:12:16,303 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adb733192/eb604808652e4fa983d719dd70f05879 [2020-07-10 17:12:16,313 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:12:16,315 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:12:16,317 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:12:16,317 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:12:16,321 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:12:16,323 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:12:16" (1/1) ... [2020-07-10 17:12:16,326 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29074857 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:16, skipping insertion in model container [2020-07-10 17:12:16,326 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:12:16" (1/1) ... [2020-07-10 17:12:16,335 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:12:16,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:12:16,867 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:12:16,887 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:12:17,031 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:12:17,071 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:12:17,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:17 WrapperNode [2020-07-10 17:12:17,072 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:12:17,073 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:12:17,073 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:12:17,073 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:12:17,087 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:17" (1/1) ... [2020-07-10 17:12:17,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:17" (1/1) ... [2020-07-10 17:12:17,120 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:17" (1/1) ... [2020-07-10 17:12:17,121 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:17" (1/1) ... [2020-07-10 17:12:17,198 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:17" (1/1) ... [2020-07-10 17:12:17,213 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:17" (1/1) ... [2020-07-10 17:12:17,222 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:17" (1/1) ... [2020-07-10 17:12:17,231 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:12:17,232 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:12:17,232 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:12:17,232 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:12:17,233 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:17" (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 [2020-07-10 17:12:17,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:12:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:12:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:12:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:12:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:12:17,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:12:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:12:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:12:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:12:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:12:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:12:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:12:17,288 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:12:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:12:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:12:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:12:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:12:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:12:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:12:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:12:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 17:12:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:12:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:12:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:12:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:12:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:12:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:12:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:12:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:12:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:12:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:12:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:12:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:12:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:12:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:12:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:12:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:12:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:12:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:12:17,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:12:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:12:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:12:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:12:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:12:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:12:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:12:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:12:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:12:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:12:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:12:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:12:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:12:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:12:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:12:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:12:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:12:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:12:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:12:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:12:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 17:12:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:12:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:12:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:12:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:12:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:12:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:12:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:12:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:12:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:12:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:12:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:12:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:12:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:12:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:12:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:12:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:12:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:12:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:12:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:12:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:12:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:12:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:12:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:12:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:12:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:12:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:12:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:12:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:12:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:12:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:12:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:12:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:12:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:12:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:12:18,911 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:12:18,912 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:12:18,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:12:18 BoogieIcfgContainer [2020-07-10 17:12:18,919 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:12:18,920 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:12:18,920 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:12:18,924 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:12:18,924 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:12:16" (1/3) ... [2020-07-10 17:12:18,925 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@722c38fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:12:18, skipping insertion in model container [2020-07-10 17:12:18,925 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:17" (2/3) ... [2020-07-10 17:12:18,926 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@722c38fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:12:18, skipping insertion in model container [2020-07-10 17:12:18,926 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:12:18" (3/3) ... [2020-07-10 17:12:18,928 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product38.cil.c [2020-07-10 17:12:18,939 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:12:18,949 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:12:18,963 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:12:18,986 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:12:18,986 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:12:18,986 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:12:18,987 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:12:18,987 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:12:18,987 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:12:18,987 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:12:18,988 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:12:19,011 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states. [2020-07-10 17:12:19,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 17:12:19,052 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:12:19,053 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:12:19,054 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:12:19,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:12:19,061 INFO L82 PathProgramCache]: Analyzing trace with hash 837157569, now seen corresponding path program 1 times [2020-07-10 17:12:19,068 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:12:19,068 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2012638814] [2020-07-10 17:12:19,069 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:12:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:19,817 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:12:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:19,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {423#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-10 17:12:19,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-10 17:12:19,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-10 17:12:19,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {317#true} is VALID [2020-07-10 17:12:19,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {317#true} is VALID [2020-07-10 17:12:19,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {317#true} is VALID [2020-07-10 17:12:19,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {317#true} is VALID [2020-07-10 17:12:19,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {317#true} is VALID [2020-07-10 17:12:19,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {317#true} is VALID [2020-07-10 17:12:19,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {317#true} is VALID [2020-07-10 17:12:19,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {317#true} is VALID [2020-07-10 17:12:19,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {317#true} is VALID [2020-07-10 17:12:19,962 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {317#true} is VALID [2020-07-10 17:12:19,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {317#true} is VALID [2020-07-10 17:12:19,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {317#true} is VALID [2020-07-10 17:12:19,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {317#true} is VALID [2020-07-10 17:12:19,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {317#true} is VALID [2020-07-10 17:12:19,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {317#true} is VALID [2020-07-10 17:12:19,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {317#true} is VALID [2020-07-10 17:12:19,964 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {317#true} is VALID [2020-07-10 17:12:19,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {317#true} is VALID [2020-07-10 17:12:19,965 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {317#true} is VALID [2020-07-10 17:12:19,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {317#true} is VALID [2020-07-10 17:12:19,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {317#true} is VALID [2020-07-10 17:12:19,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {317#true} is VALID [2020-07-10 17:12:19,967 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {317#true} is VALID [2020-07-10 17:12:19,967 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {317#true} is VALID [2020-07-10 17:12:19,967 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {317#true} is VALID [2020-07-10 17:12:19,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {317#true} is VALID [2020-07-10 17:12:19,968 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {317#true} is VALID [2020-07-10 17:12:19,968 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {317#true} is VALID [2020-07-10 17:12:19,969 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {317#true} is VALID [2020-07-10 17:12:19,969 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {317#true} is VALID [2020-07-10 17:12:19,969 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {317#true} is VALID [2020-07-10 17:12:19,970 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {317#true} is VALID [2020-07-10 17:12:19,970 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-10 17:12:19,970 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-10 17:12:19,971 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {317#true} is VALID [2020-07-10 17:12:19,971 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {317#true} is VALID [2020-07-10 17:12:19,972 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {317#true} is VALID [2020-07-10 17:12:19,972 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {317#true} is VALID [2020-07-10 17:12:19,972 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {317#true} is VALID [2020-07-10 17:12:19,973 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {317#true} is VALID [2020-07-10 17:12:19,973 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {317#true} is VALID [2020-07-10 17:12:19,973 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {317#true} is VALID [2020-07-10 17:12:19,974 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {317#true} is VALID [2020-07-10 17:12:19,974 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {317#true} is VALID [2020-07-10 17:12:19,974 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-10 17:12:19,975 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-10 17:12:19,975 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-10 17:12:19,975 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-10 17:12:19,976 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-10 17:12:19,976 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {317#true} is VALID [2020-07-10 17:12:19,976 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-10 17:12:19,977 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-10 17:12:19,977 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-10 17:12:19,977 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {317#true} is VALID [2020-07-10 17:12:19,978 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-10 17:12:19,978 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-10 17:12:19,978 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {317#true} is VALID [2020-07-10 17:12:19,979 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {317#true} is VALID [2020-07-10 17:12:19,979 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {317#true} is VALID [2020-07-10 17:12:19,979 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {317#true} is VALID [2020-07-10 17:12:19,980 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {317#true} is VALID [2020-07-10 17:12:19,980 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {317#true} is VALID [2020-07-10 17:12:19,980 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {317#true} is VALID [2020-07-10 17:12:19,981 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {317#true} is VALID [2020-07-10 17:12:19,981 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {317#true} is VALID [2020-07-10 17:12:19,981 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {317#true} is VALID [2020-07-10 17:12:19,982 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {317#true} is VALID [2020-07-10 17:12:19,982 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {317#true} is VALID [2020-07-10 17:12:19,983 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-10 17:12:19,983 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-10 17:12:19,983 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-10 17:12:19,983 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-10 17:12:19,984 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-10 17:12:19,984 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-10 17:12:19,984 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-10 17:12:19,985 INFO L280 TraceCheckUtils]: 78: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:19,985 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {317#true} {317#true} #919#return; {317#true} is VALID [2020-07-10 17:12:19,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:20,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,001 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-10 17:12:20,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:20,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,005 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-10 17:12:20,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:20,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-10 17:12:20,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~1 := 1; {317#true} is VALID [2020-07-10 17:12:20,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-10 17:12:20,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,010 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-10 17:12:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:20,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,014 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-10 17:12:20,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:20,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {424#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-10 17:12:20,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,028 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {317#true} {317#true} #909#return; {317#true} is VALID [2020-07-10 17:12:20,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:20,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-10 17:12:20,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-10 17:12:20,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-10 17:12:20,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,051 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #881#return; {318#false} is VALID [2020-07-10 17:12:20,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:20,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~3; {317#true} is VALID [2020-07-10 17:12:20,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~3 := ~pumpRunning~0; {317#true} is VALID [2020-07-10 17:12:20,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~3; {317#true} is VALID [2020-07-10 17:12:20,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,062 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #883#return; {318#false} is VALID [2020-07-10 17:12:20,069 INFO L263 TraceCheckUtils]: 0: Hoare triple {317#true} call ULTIMATE.init(); {423#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:12:20,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {423#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-10 17:12:20,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-10 17:12:20,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-10 17:12:20,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {317#true} is VALID [2020-07-10 17:12:20,071 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {317#true} is VALID [2020-07-10 17:12:20,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {317#true} is VALID [2020-07-10 17:12:20,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {317#true} is VALID [2020-07-10 17:12:20,072 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {317#true} is VALID [2020-07-10 17:12:20,072 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {317#true} is VALID [2020-07-10 17:12:20,072 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {317#true} is VALID [2020-07-10 17:12:20,073 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {317#true} is VALID [2020-07-10 17:12:20,073 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {317#true} is VALID [2020-07-10 17:12:20,073 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {317#true} is VALID [2020-07-10 17:12:20,074 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {317#true} is VALID [2020-07-10 17:12:20,074 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {317#true} is VALID [2020-07-10 17:12:20,074 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {317#true} is VALID [2020-07-10 17:12:20,075 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {317#true} is VALID [2020-07-10 17:12:20,075 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {317#true} is VALID [2020-07-10 17:12:20,075 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {317#true} is VALID [2020-07-10 17:12:20,075 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {317#true} is VALID [2020-07-10 17:12:20,076 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {317#true} is VALID [2020-07-10 17:12:20,076 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {317#true} is VALID [2020-07-10 17:12:20,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {317#true} is VALID [2020-07-10 17:12:20,077 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {317#true} is VALID [2020-07-10 17:12:20,077 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {317#true} is VALID [2020-07-10 17:12:20,077 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {317#true} is VALID [2020-07-10 17:12:20,078 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {317#true} is VALID [2020-07-10 17:12:20,078 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {317#true} is VALID [2020-07-10 17:12:20,078 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {317#true} is VALID [2020-07-10 17:12:20,078 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {317#true} is VALID [2020-07-10 17:12:20,079 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {317#true} is VALID [2020-07-10 17:12:20,079 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {317#true} is VALID [2020-07-10 17:12:20,079 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {317#true} is VALID [2020-07-10 17:12:20,080 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {317#true} is VALID [2020-07-10 17:12:20,080 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {317#true} is VALID [2020-07-10 17:12:20,080 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-10 17:12:20,080 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-10 17:12:20,081 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {317#true} is VALID [2020-07-10 17:12:20,081 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {317#true} is VALID [2020-07-10 17:12:20,081 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {317#true} is VALID [2020-07-10 17:12:20,082 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {317#true} is VALID [2020-07-10 17:12:20,082 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {317#true} is VALID [2020-07-10 17:12:20,082 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {317#true} is VALID [2020-07-10 17:12:20,083 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {317#true} is VALID [2020-07-10 17:12:20,083 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {317#true} is VALID [2020-07-10 17:12:20,083 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {317#true} is VALID [2020-07-10 17:12:20,083 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {317#true} is VALID [2020-07-10 17:12:20,084 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-10 17:12:20,084 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-10 17:12:20,084 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-10 17:12:20,085 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-10 17:12:20,085 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-10 17:12:20,085 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {317#true} is VALID [2020-07-10 17:12:20,086 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-10 17:12:20,086 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-10 17:12:20,086 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-10 17:12:20,086 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {317#true} is VALID [2020-07-10 17:12:20,087 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-10 17:12:20,087 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-10 17:12:20,087 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {317#true} is VALID [2020-07-10 17:12:20,088 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {317#true} is VALID [2020-07-10 17:12:20,088 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {317#true} is VALID [2020-07-10 17:12:20,088 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {317#true} is VALID [2020-07-10 17:12:20,088 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {317#true} is VALID [2020-07-10 17:12:20,089 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {317#true} is VALID [2020-07-10 17:12:20,089 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {317#true} is VALID [2020-07-10 17:12:20,089 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {317#true} is VALID [2020-07-10 17:12:20,090 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {317#true} is VALID [2020-07-10 17:12:20,090 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {317#true} is VALID [2020-07-10 17:12:20,090 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {317#true} is VALID [2020-07-10 17:12:20,090 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {317#true} is VALID [2020-07-10 17:12:20,091 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-10 17:12:20,091 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-10 17:12:20,091 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-10 17:12:20,092 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-10 17:12:20,092 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-10 17:12:20,092 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-10 17:12:20,092 INFO L280 TraceCheckUtils]: 78: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-10 17:12:20,093 INFO L280 TraceCheckUtils]: 79: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,093 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {317#true} {317#true} #919#return; {317#true} is VALID [2020-07-10 17:12:20,093 INFO L263 TraceCheckUtils]: 81: Hoare triple {317#true} call #t~ret73 := main(); {317#true} is VALID [2020-07-10 17:12:20,094 INFO L280 TraceCheckUtils]: 82: Hoare triple {317#true} havoc ~retValue_acc~5; {317#true} is VALID [2020-07-10 17:12:20,094 INFO L280 TraceCheckUtils]: 83: Hoare triple {317#true} havoc ~tmp~5; {317#true} is VALID [2020-07-10 17:12:20,094 INFO L263 TraceCheckUtils]: 84: Hoare triple {317#true} call select_helpers(); {317#true} is VALID [2020-07-10 17:12:20,095 INFO L280 TraceCheckUtils]: 85: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,095 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-10 17:12:20,095 INFO L263 TraceCheckUtils]: 87: Hoare triple {317#true} call select_features(); {317#true} is VALID [2020-07-10 17:12:20,095 INFO L280 TraceCheckUtils]: 88: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,096 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-10 17:12:20,096 INFO L263 TraceCheckUtils]: 90: Hoare triple {317#true} call #t~ret27 := valid_product(); {317#true} is VALID [2020-07-10 17:12:20,096 INFO L280 TraceCheckUtils]: 91: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-10 17:12:20,097 INFO L280 TraceCheckUtils]: 92: Hoare triple {317#true} ~retValue_acc~1 := 1; {317#true} is VALID [2020-07-10 17:12:20,097 INFO L280 TraceCheckUtils]: 93: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-10 17:12:20,097 INFO L280 TraceCheckUtils]: 94: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,097 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-10 17:12:20,098 INFO L280 TraceCheckUtils]: 96: Hoare triple {317#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {317#true} is VALID [2020-07-10 17:12:20,098 INFO L280 TraceCheckUtils]: 97: Hoare triple {317#true} ~tmp~5 := #t~ret27; {317#true} is VALID [2020-07-10 17:12:20,098 INFO L280 TraceCheckUtils]: 98: Hoare triple {317#true} havoc #t~ret27; {317#true} is VALID [2020-07-10 17:12:20,099 INFO L280 TraceCheckUtils]: 99: Hoare triple {317#true} assume 0 != ~tmp~5; {317#true} is VALID [2020-07-10 17:12:20,099 INFO L263 TraceCheckUtils]: 100: Hoare triple {317#true} call setup(); {317#true} is VALID [2020-07-10 17:12:20,099 INFO L280 TraceCheckUtils]: 101: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,100 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-10 17:12:20,100 INFO L263 TraceCheckUtils]: 103: Hoare triple {317#true} call runTest(); {317#true} is VALID [2020-07-10 17:12:20,104 INFO L263 TraceCheckUtils]: 104: Hoare triple {317#true} call __utac_acc__Specification2_spec__1(); {424#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:12:20,104 INFO L280 TraceCheckUtils]: 105: Hoare triple {424#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-10 17:12:20,104 INFO L280 TraceCheckUtils]: 106: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,105 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {317#true} {317#true} #909#return; {317#true} is VALID [2020-07-10 17:12:20,105 INFO L263 TraceCheckUtils]: 108: Hoare triple {317#true} call test(); {317#true} is VALID [2020-07-10 17:12:20,105 INFO L280 TraceCheckUtils]: 109: Hoare triple {317#true} havoc ~splverifierCounter~0; {317#true} is VALID [2020-07-10 17:12:20,105 INFO L280 TraceCheckUtils]: 110: Hoare triple {317#true} havoc ~tmp~4; {317#true} is VALID [2020-07-10 17:12:20,105 INFO L280 TraceCheckUtils]: 111: Hoare triple {317#true} havoc ~tmp___0~2; {317#true} is VALID [2020-07-10 17:12:20,106 INFO L280 TraceCheckUtils]: 112: Hoare triple {317#true} havoc ~tmp___1~0; {317#true} is VALID [2020-07-10 17:12:20,106 INFO L280 TraceCheckUtils]: 113: Hoare triple {317#true} havoc ~tmp___2~0; {317#true} is VALID [2020-07-10 17:12:20,106 INFO L280 TraceCheckUtils]: 114: Hoare triple {317#true} ~splverifierCounter~0 := 0; {317#true} is VALID [2020-07-10 17:12:20,107 INFO L280 TraceCheckUtils]: 115: Hoare triple {317#true} assume false; {318#false} is VALID [2020-07-10 17:12:20,107 INFO L263 TraceCheckUtils]: 116: Hoare triple {318#false} call cleanup(); {318#false} is VALID [2020-07-10 17:12:20,107 INFO L280 TraceCheckUtils]: 117: Hoare triple {318#false} havoc ~i~0; {318#false} is VALID [2020-07-10 17:12:20,107 INFO L280 TraceCheckUtils]: 118: Hoare triple {318#false} havoc ~__cil_tmp2~0; {318#false} is VALID [2020-07-10 17:12:20,108 INFO L263 TraceCheckUtils]: 119: Hoare triple {318#false} call timeShift(); {318#false} is VALID [2020-07-10 17:12:20,108 INFO L280 TraceCheckUtils]: 120: Hoare triple {318#false} assume !(0 != ~pumpRunning~0); {318#false} is VALID [2020-07-10 17:12:20,108 INFO L280 TraceCheckUtils]: 121: Hoare triple {318#false} assume !(0 != ~systemActive~0); {318#false} is VALID [2020-07-10 17:12:20,108 INFO L263 TraceCheckUtils]: 122: Hoare triple {318#false} call __utac_acc__Specification2_spec__2(); {318#false} is VALID [2020-07-10 17:12:20,108 INFO L280 TraceCheckUtils]: 123: Hoare triple {318#false} havoc ~tmp~0; {318#false} is VALID [2020-07-10 17:12:20,109 INFO L280 TraceCheckUtils]: 124: Hoare triple {318#false} havoc ~tmp___0~0; {318#false} is VALID [2020-07-10 17:12:20,109 INFO L263 TraceCheckUtils]: 125: Hoare triple {318#false} call #t~ret0 := isMethaneLevelCritical(); {317#true} is VALID [2020-07-10 17:12:20,109 INFO L280 TraceCheckUtils]: 126: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-10 17:12:20,109 INFO L280 TraceCheckUtils]: 127: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-10 17:12:20,110 INFO L280 TraceCheckUtils]: 128: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-10 17:12:20,110 INFO L280 TraceCheckUtils]: 129: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,110 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {317#true} {318#false} #881#return; {318#false} is VALID [2020-07-10 17:12:20,110 INFO L280 TraceCheckUtils]: 131: Hoare triple {318#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {318#false} is VALID [2020-07-10 17:12:20,110 INFO L280 TraceCheckUtils]: 132: Hoare triple {318#false} ~tmp~0 := #t~ret0; {318#false} is VALID [2020-07-10 17:12:20,111 INFO L280 TraceCheckUtils]: 133: Hoare triple {318#false} havoc #t~ret0; {318#false} is VALID [2020-07-10 17:12:20,111 INFO L280 TraceCheckUtils]: 134: Hoare triple {318#false} assume 0 != ~tmp~0; {318#false} is VALID [2020-07-10 17:12:20,111 INFO L263 TraceCheckUtils]: 135: Hoare triple {318#false} call #t~ret1 := isPumpRunning(); {317#true} is VALID [2020-07-10 17:12:20,112 INFO L280 TraceCheckUtils]: 136: Hoare triple {317#true} havoc ~retValue_acc~3; {317#true} is VALID [2020-07-10 17:12:20,112 INFO L280 TraceCheckUtils]: 137: Hoare triple {317#true} ~retValue_acc~3 := ~pumpRunning~0; {317#true} is VALID [2020-07-10 17:12:20,112 INFO L280 TraceCheckUtils]: 138: Hoare triple {317#true} #res := ~retValue_acc~3; {317#true} is VALID [2020-07-10 17:12:20,112 INFO L280 TraceCheckUtils]: 139: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-10 17:12:20,113 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {317#true} {318#false} #883#return; {318#false} is VALID [2020-07-10 17:12:20,113 INFO L280 TraceCheckUtils]: 141: Hoare triple {318#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {318#false} is VALID [2020-07-10 17:12:20,113 INFO L280 TraceCheckUtils]: 142: Hoare triple {318#false} ~tmp___0~0 := #t~ret1; {318#false} is VALID [2020-07-10 17:12:20,114 INFO L280 TraceCheckUtils]: 143: Hoare triple {318#false} havoc #t~ret1; {318#false} is VALID [2020-07-10 17:12:20,114 INFO L280 TraceCheckUtils]: 144: Hoare triple {318#false} assume 0 != ~tmp___0~0; {318#false} is VALID [2020-07-10 17:12:20,114 INFO L280 TraceCheckUtils]: 145: Hoare triple {318#false} assume 0 != ~methAndRunningLastTime~0; {318#false} is VALID [2020-07-10 17:12:20,115 INFO L263 TraceCheckUtils]: 146: Hoare triple {318#false} call __automaton_fail(); {318#false} is VALID [2020-07-10 17:12:20,115 INFO L280 TraceCheckUtils]: 147: Hoare triple {318#false} assume !false; {318#false} is VALID [2020-07-10 17:12:20,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:12:20,140 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:12:20,142 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2012638814] [2020-07-10 17:12:20,144 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:12:20,144 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:12:20,145 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [800447213] [2020-07-10 17:12:20,151 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:12:20,155 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:12:20,159 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:12:20,361 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:20,362 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:12:20,362 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:12:20,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:12:20,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:12:20,374 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 4 states. [2020-07-10 17:12:28,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:28,751 INFO L93 Difference]: Finished difference Result 490 states and 581 transitions. [2020-07-10 17:12:28,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 17:12:28,752 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:12:28,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:12:28,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:12:28,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 581 transitions. [2020-07-10 17:12:28,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:12:28,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 581 transitions. [2020-07-10 17:12:28,818 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 581 transitions. [2020-07-10 17:12:30,359 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 581 edges. 581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:30,397 INFO L225 Difference]: With dead ends: 490 [2020-07-10 17:12:30,397 INFO L226 Difference]: Without dead ends: 312 [2020-07-10 17:12:30,403 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:12:30,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-07-10 17:12:34,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 263. [2020-07-10 17:12:34,142 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:12:34,142 INFO L82 GeneralOperation]: Start isEquivalent. First operand 312 states. Second operand 263 states. [2020-07-10 17:12:34,143 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 263 states. [2020-07-10 17:12:34,143 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 263 states. [2020-07-10 17:12:34,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:34,178 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-10 17:12:34,178 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-10 17:12:34,182 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:12:34,182 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:12:34,182 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 312 states. [2020-07-10 17:12:34,182 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 312 states. [2020-07-10 17:12:34,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:34,215 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-10 17:12:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-10 17:12:34,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:12:34,217 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:12:34,217 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:12:34,218 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:12:34,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-07-10 17:12:34,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 286 transitions. [2020-07-10 17:12:34,236 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 286 transitions. Word has length 148 [2020-07-10 17:12:34,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:12:34,237 INFO L479 AbstractCegarLoop]: Abstraction has 263 states and 286 transitions. [2020-07-10 17:12:34,237 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:12:34,237 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 263 states and 286 transitions. [2020-07-10 17:12:35,219 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 286 edges. 286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:35,219 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 286 transitions. [2020-07-10 17:12:35,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 17:12:35,222 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:12:35,222 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:12:35,223 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:12:35,223 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:12:35,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:12:35,223 INFO L82 PathProgramCache]: Analyzing trace with hash 675807139, now seen corresponding path program 1 times [2020-07-10 17:12:35,224 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:12:35,224 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1964549613] [2020-07-10 17:12:35,224 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:12:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,667 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:12:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2557#true} is VALID [2020-07-10 17:12:35,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} #valid := #valid[0 := 0]; {2557#true} is VALID [2020-07-10 17:12:35,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} assume 0 < #StackHeapBarrier; {2557#true} is VALID [2020-07-10 17:12:35,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {2557#true} is VALID [2020-07-10 17:12:35,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {2557#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {2557#true} is VALID [2020-07-10 17:12:35,734 INFO L280 TraceCheckUtils]: 5: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {2557#true} is VALID [2020-07-10 17:12:35,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {2557#true} is VALID [2020-07-10 17:12:35,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {2557#true} is VALID [2020-07-10 17:12:35,735 INFO L280 TraceCheckUtils]: 8: Hoare triple {2557#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {2557#true} is VALID [2020-07-10 17:12:35,735 INFO L280 TraceCheckUtils]: 9: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {2557#true} is VALID [2020-07-10 17:12:35,735 INFO L280 TraceCheckUtils]: 10: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {2557#true} is VALID [2020-07-10 17:12:35,735 INFO L280 TraceCheckUtils]: 11: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {2557#true} is VALID [2020-07-10 17:12:35,736 INFO L280 TraceCheckUtils]: 12: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {2557#true} is VALID [2020-07-10 17:12:35,736 INFO L280 TraceCheckUtils]: 13: Hoare triple {2557#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {2557#true} is VALID [2020-07-10 17:12:35,736 INFO L280 TraceCheckUtils]: 14: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {2557#true} is VALID [2020-07-10 17:12:35,736 INFO L280 TraceCheckUtils]: 15: Hoare triple {2557#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {2557#true} is VALID [2020-07-10 17:12:35,737 INFO L280 TraceCheckUtils]: 16: Hoare triple {2557#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {2557#true} is VALID [2020-07-10 17:12:35,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {2557#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {2557#true} is VALID [2020-07-10 17:12:35,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {2557#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {2557#true} is VALID [2020-07-10 17:12:35,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {2557#true} is VALID [2020-07-10 17:12:35,738 INFO L280 TraceCheckUtils]: 20: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {2557#true} is VALID [2020-07-10 17:12:35,738 INFO L280 TraceCheckUtils]: 21: Hoare triple {2557#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {2557#true} is VALID [2020-07-10 17:12:35,738 INFO L280 TraceCheckUtils]: 22: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {2557#true} is VALID [2020-07-10 17:12:35,738 INFO L280 TraceCheckUtils]: 23: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {2557#true} is VALID [2020-07-10 17:12:35,739 INFO L280 TraceCheckUtils]: 24: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {2557#true} is VALID [2020-07-10 17:12:35,739 INFO L280 TraceCheckUtils]: 25: Hoare triple {2557#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {2557#true} is VALID [2020-07-10 17:12:35,739 INFO L280 TraceCheckUtils]: 26: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {2557#true} is VALID [2020-07-10 17:12:35,739 INFO L280 TraceCheckUtils]: 27: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {2557#true} is VALID [2020-07-10 17:12:35,740 INFO L280 TraceCheckUtils]: 28: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {2557#true} is VALID [2020-07-10 17:12:35,740 INFO L280 TraceCheckUtils]: 29: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {2557#true} is VALID [2020-07-10 17:12:35,740 INFO L280 TraceCheckUtils]: 30: Hoare triple {2557#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {2557#true} is VALID [2020-07-10 17:12:35,740 INFO L280 TraceCheckUtils]: 31: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {2557#true} is VALID [2020-07-10 17:12:35,740 INFO L280 TraceCheckUtils]: 32: Hoare triple {2557#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {2557#true} is VALID [2020-07-10 17:12:35,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {2557#true} is VALID [2020-07-10 17:12:35,741 INFO L280 TraceCheckUtils]: 34: Hoare triple {2557#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {2557#true} is VALID [2020-07-10 17:12:35,741 INFO L280 TraceCheckUtils]: 35: Hoare triple {2557#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2557#true} is VALID [2020-07-10 17:12:35,741 INFO L280 TraceCheckUtils]: 36: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2557#true} is VALID [2020-07-10 17:12:35,742 INFO L280 TraceCheckUtils]: 37: Hoare triple {2557#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {2557#true} is VALID [2020-07-10 17:12:35,742 INFO L280 TraceCheckUtils]: 38: Hoare triple {2557#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {2557#true} is VALID [2020-07-10 17:12:35,742 INFO L280 TraceCheckUtils]: 39: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {2557#true} is VALID [2020-07-10 17:12:35,742 INFO L280 TraceCheckUtils]: 40: Hoare triple {2557#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {2557#true} is VALID [2020-07-10 17:12:35,743 INFO L280 TraceCheckUtils]: 41: Hoare triple {2557#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {2557#true} is VALID [2020-07-10 17:12:35,743 INFO L280 TraceCheckUtils]: 42: Hoare triple {2557#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {2557#true} is VALID [2020-07-10 17:12:35,743 INFO L280 TraceCheckUtils]: 43: Hoare triple {2557#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {2557#true} is VALID [2020-07-10 17:12:35,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {2557#true} is VALID [2020-07-10 17:12:35,743 INFO L280 TraceCheckUtils]: 45: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {2557#true} is VALID [2020-07-10 17:12:35,744 INFO L280 TraceCheckUtils]: 46: Hoare triple {2557#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {2557#true} is VALID [2020-07-10 17:12:35,744 INFO L280 TraceCheckUtils]: 47: Hoare triple {2557#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {2557#true} is VALID [2020-07-10 17:12:35,744 INFO L280 TraceCheckUtils]: 48: Hoare triple {2557#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {2557#true} is VALID [2020-07-10 17:12:35,744 INFO L280 TraceCheckUtils]: 49: Hoare triple {2557#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {2557#true} is VALID [2020-07-10 17:12:35,745 INFO L280 TraceCheckUtils]: 50: Hoare triple {2557#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {2557#true} is VALID [2020-07-10 17:12:35,745 INFO L280 TraceCheckUtils]: 51: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {2557#true} is VALID [2020-07-10 17:12:35,745 INFO L280 TraceCheckUtils]: 52: Hoare triple {2557#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {2557#true} is VALID [2020-07-10 17:12:35,745 INFO L280 TraceCheckUtils]: 53: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {2557#true} is VALID [2020-07-10 17:12:35,746 INFO L280 TraceCheckUtils]: 54: Hoare triple {2557#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {2557#true} is VALID [2020-07-10 17:12:35,746 INFO L280 TraceCheckUtils]: 55: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {2557#true} is VALID [2020-07-10 17:12:35,746 INFO L280 TraceCheckUtils]: 56: Hoare triple {2557#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {2557#true} is VALID [2020-07-10 17:12:35,746 INFO L280 TraceCheckUtils]: 57: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {2557#true} is VALID [2020-07-10 17:12:35,746 INFO L280 TraceCheckUtils]: 58: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {2557#true} is VALID [2020-07-10 17:12:35,747 INFO L280 TraceCheckUtils]: 59: Hoare triple {2557#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {2557#true} is VALID [2020-07-10 17:12:35,747 INFO L280 TraceCheckUtils]: 60: Hoare triple {2557#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {2557#true} is VALID [2020-07-10 17:12:35,747 INFO L280 TraceCheckUtils]: 61: Hoare triple {2557#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {2557#true} is VALID [2020-07-10 17:12:35,747 INFO L280 TraceCheckUtils]: 62: Hoare triple {2557#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {2557#true} is VALID [2020-07-10 17:12:35,748 INFO L280 TraceCheckUtils]: 63: Hoare triple {2557#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {2557#true} is VALID [2020-07-10 17:12:35,748 INFO L280 TraceCheckUtils]: 64: Hoare triple {2557#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {2557#true} is VALID [2020-07-10 17:12:35,748 INFO L280 TraceCheckUtils]: 65: Hoare triple {2557#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {2557#true} is VALID [2020-07-10 17:12:35,748 INFO L280 TraceCheckUtils]: 66: Hoare triple {2557#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {2557#true} is VALID [2020-07-10 17:12:35,749 INFO L280 TraceCheckUtils]: 67: Hoare triple {2557#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {2557#true} is VALID [2020-07-10 17:12:35,749 INFO L280 TraceCheckUtils]: 68: Hoare triple {2557#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {2557#true} is VALID [2020-07-10 17:12:35,749 INFO L280 TraceCheckUtils]: 69: Hoare triple {2557#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {2557#true} is VALID [2020-07-10 17:12:35,749 INFO L280 TraceCheckUtils]: 70: Hoare triple {2557#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {2557#true} is VALID [2020-07-10 17:12:35,750 INFO L280 TraceCheckUtils]: 71: Hoare triple {2557#true} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-10 17:12:35,750 INFO L280 TraceCheckUtils]: 72: Hoare triple {2557#true} ~pumpRunning~0 := 0; {2557#true} is VALID [2020-07-10 17:12:35,750 INFO L280 TraceCheckUtils]: 73: Hoare triple {2557#true} ~systemActive~0 := 1; {2557#true} is VALID [2020-07-10 17:12:35,750 INFO L280 TraceCheckUtils]: 74: Hoare triple {2557#true} ~cleanupTimeShifts~0 := 4; {2557#true} is VALID [2020-07-10 17:12:35,751 INFO L280 TraceCheckUtils]: 75: Hoare triple {2557#true} ~waterLevel~0 := 1; {2557#true} is VALID [2020-07-10 17:12:35,751 INFO L280 TraceCheckUtils]: 76: Hoare triple {2557#true} ~methaneLevelCritical~0 := 0; {2557#true} is VALID [2020-07-10 17:12:35,751 INFO L280 TraceCheckUtils]: 77: Hoare triple {2557#true} ~head~0.base, ~head~0.offset := 0, 0; {2557#true} is VALID [2020-07-10 17:12:35,751 INFO L280 TraceCheckUtils]: 78: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,752 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2557#true} {2557#true} #919#return; {2557#true} is VALID [2020-07-10 17:12:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,760 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2557#true} {2557#true} #823#return; {2557#true} is VALID [2020-07-10 17:12:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,763 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2557#true} {2557#true} #825#return; {2557#true} is VALID [2020-07-10 17:12:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} havoc ~retValue_acc~1; {2557#true} is VALID [2020-07-10 17:12:35,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} ~retValue_acc~1 := 1; {2557#true} is VALID [2020-07-10 17:12:35,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #res := ~retValue_acc~1; {2557#true} is VALID [2020-07-10 17:12:35,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,767 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2557#true} {2557#true} #827#return; {2557#true} is VALID [2020-07-10 17:12:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,770 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2557#true} {2557#true} #829#return; {2557#true} is VALID [2020-07-10 17:12:35,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {2665#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-10 17:12:35,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,782 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2557#true} {2557#true} #909#return; {2557#true} is VALID [2020-07-10 17:12:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} havoc ~retValue_acc~6; {2557#true} is VALID [2020-07-10 17:12:35,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2557#true} is VALID [2020-07-10 17:12:35,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #res := ~retValue_acc~6; {2557#true} is VALID [2020-07-10 17:12:35,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,791 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2557#true} {2558#false} #881#return; {2558#false} is VALID [2020-07-10 17:12:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:35,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} havoc ~retValue_acc~3; {2557#true} is VALID [2020-07-10 17:12:35,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} ~retValue_acc~3 := ~pumpRunning~0; {2557#true} is VALID [2020-07-10 17:12:35,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #res := ~retValue_acc~3; {2557#true} is VALID [2020-07-10 17:12:35,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,796 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2557#true} {2558#false} #883#return; {2558#false} is VALID [2020-07-10 17:12:35,800 INFO L263 TraceCheckUtils]: 0: Hoare triple {2557#true} call ULTIMATE.init(); {2664#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:12:35,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2557#true} is VALID [2020-07-10 17:12:35,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #valid := #valid[0 := 0]; {2557#true} is VALID [2020-07-10 17:12:35,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume 0 < #StackHeapBarrier; {2557#true} is VALID [2020-07-10 17:12:35,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {2557#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {2557#true} is VALID [2020-07-10 17:12:35,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {2557#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {2557#true} is VALID [2020-07-10 17:12:35,802 INFO L280 TraceCheckUtils]: 6: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {2557#true} is VALID [2020-07-10 17:12:35,802 INFO L280 TraceCheckUtils]: 7: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {2557#true} is VALID [2020-07-10 17:12:35,802 INFO L280 TraceCheckUtils]: 8: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {2557#true} is VALID [2020-07-10 17:12:35,802 INFO L280 TraceCheckUtils]: 9: Hoare triple {2557#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {2557#true} is VALID [2020-07-10 17:12:35,803 INFO L280 TraceCheckUtils]: 10: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {2557#true} is VALID [2020-07-10 17:12:35,803 INFO L280 TraceCheckUtils]: 11: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {2557#true} is VALID [2020-07-10 17:12:35,803 INFO L280 TraceCheckUtils]: 12: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {2557#true} is VALID [2020-07-10 17:12:35,803 INFO L280 TraceCheckUtils]: 13: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {2557#true} is VALID [2020-07-10 17:12:35,804 INFO L280 TraceCheckUtils]: 14: Hoare triple {2557#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {2557#true} is VALID [2020-07-10 17:12:35,804 INFO L280 TraceCheckUtils]: 15: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {2557#true} is VALID [2020-07-10 17:12:35,804 INFO L280 TraceCheckUtils]: 16: Hoare triple {2557#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {2557#true} is VALID [2020-07-10 17:12:35,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {2557#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {2557#true} is VALID [2020-07-10 17:12:35,805 INFO L280 TraceCheckUtils]: 18: Hoare triple {2557#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {2557#true} is VALID [2020-07-10 17:12:35,805 INFO L280 TraceCheckUtils]: 19: Hoare triple {2557#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {2557#true} is VALID [2020-07-10 17:12:35,805 INFO L280 TraceCheckUtils]: 20: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {2557#true} is VALID [2020-07-10 17:12:35,805 INFO L280 TraceCheckUtils]: 21: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {2557#true} is VALID [2020-07-10 17:12:35,805 INFO L280 TraceCheckUtils]: 22: Hoare triple {2557#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {2557#true} is VALID [2020-07-10 17:12:35,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {2557#true} is VALID [2020-07-10 17:12:35,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {2557#true} is VALID [2020-07-10 17:12:35,806 INFO L280 TraceCheckUtils]: 25: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {2557#true} is VALID [2020-07-10 17:12:35,806 INFO L280 TraceCheckUtils]: 26: Hoare triple {2557#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {2557#true} is VALID [2020-07-10 17:12:35,807 INFO L280 TraceCheckUtils]: 27: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {2557#true} is VALID [2020-07-10 17:12:35,807 INFO L280 TraceCheckUtils]: 28: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {2557#true} is VALID [2020-07-10 17:12:35,807 INFO L280 TraceCheckUtils]: 29: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {2557#true} is VALID [2020-07-10 17:12:35,807 INFO L280 TraceCheckUtils]: 30: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {2557#true} is VALID [2020-07-10 17:12:35,808 INFO L280 TraceCheckUtils]: 31: Hoare triple {2557#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {2557#true} is VALID [2020-07-10 17:12:35,808 INFO L280 TraceCheckUtils]: 32: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {2557#true} is VALID [2020-07-10 17:12:35,808 INFO L280 TraceCheckUtils]: 33: Hoare triple {2557#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {2557#true} is VALID [2020-07-10 17:12:35,808 INFO L280 TraceCheckUtils]: 34: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {2557#true} is VALID [2020-07-10 17:12:35,808 INFO L280 TraceCheckUtils]: 35: Hoare triple {2557#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {2557#true} is VALID [2020-07-10 17:12:35,809 INFO L280 TraceCheckUtils]: 36: Hoare triple {2557#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2557#true} is VALID [2020-07-10 17:12:35,809 INFO L280 TraceCheckUtils]: 37: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2557#true} is VALID [2020-07-10 17:12:35,809 INFO L280 TraceCheckUtils]: 38: Hoare triple {2557#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {2557#true} is VALID [2020-07-10 17:12:35,809 INFO L280 TraceCheckUtils]: 39: Hoare triple {2557#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {2557#true} is VALID [2020-07-10 17:12:35,810 INFO L280 TraceCheckUtils]: 40: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {2557#true} is VALID [2020-07-10 17:12:35,810 INFO L280 TraceCheckUtils]: 41: Hoare triple {2557#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {2557#true} is VALID [2020-07-10 17:12:35,810 INFO L280 TraceCheckUtils]: 42: Hoare triple {2557#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {2557#true} is VALID [2020-07-10 17:12:35,810 INFO L280 TraceCheckUtils]: 43: Hoare triple {2557#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {2557#true} is VALID [2020-07-10 17:12:35,810 INFO L280 TraceCheckUtils]: 44: Hoare triple {2557#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {2557#true} is VALID [2020-07-10 17:12:35,811 INFO L280 TraceCheckUtils]: 45: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {2557#true} is VALID [2020-07-10 17:12:35,811 INFO L280 TraceCheckUtils]: 46: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {2557#true} is VALID [2020-07-10 17:12:35,811 INFO L280 TraceCheckUtils]: 47: Hoare triple {2557#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {2557#true} is VALID [2020-07-10 17:12:35,811 INFO L280 TraceCheckUtils]: 48: Hoare triple {2557#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {2557#true} is VALID [2020-07-10 17:12:35,812 INFO L280 TraceCheckUtils]: 49: Hoare triple {2557#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {2557#true} is VALID [2020-07-10 17:12:35,812 INFO L280 TraceCheckUtils]: 50: Hoare triple {2557#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {2557#true} is VALID [2020-07-10 17:12:35,812 INFO L280 TraceCheckUtils]: 51: Hoare triple {2557#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {2557#true} is VALID [2020-07-10 17:12:35,812 INFO L280 TraceCheckUtils]: 52: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {2557#true} is VALID [2020-07-10 17:12:35,812 INFO L280 TraceCheckUtils]: 53: Hoare triple {2557#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {2557#true} is VALID [2020-07-10 17:12:35,813 INFO L280 TraceCheckUtils]: 54: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {2557#true} is VALID [2020-07-10 17:12:35,813 INFO L280 TraceCheckUtils]: 55: Hoare triple {2557#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {2557#true} is VALID [2020-07-10 17:12:35,813 INFO L280 TraceCheckUtils]: 56: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {2557#true} is VALID [2020-07-10 17:12:35,814 INFO L280 TraceCheckUtils]: 57: Hoare triple {2557#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {2557#true} is VALID [2020-07-10 17:12:35,814 INFO L280 TraceCheckUtils]: 58: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {2557#true} is VALID [2020-07-10 17:12:35,814 INFO L280 TraceCheckUtils]: 59: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {2557#true} is VALID [2020-07-10 17:12:35,814 INFO L280 TraceCheckUtils]: 60: Hoare triple {2557#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {2557#true} is VALID [2020-07-10 17:12:35,815 INFO L280 TraceCheckUtils]: 61: Hoare triple {2557#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {2557#true} is VALID [2020-07-10 17:12:35,815 INFO L280 TraceCheckUtils]: 62: Hoare triple {2557#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {2557#true} is VALID [2020-07-10 17:12:35,815 INFO L280 TraceCheckUtils]: 63: Hoare triple {2557#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {2557#true} is VALID [2020-07-10 17:12:35,815 INFO L280 TraceCheckUtils]: 64: Hoare triple {2557#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {2557#true} is VALID [2020-07-10 17:12:35,816 INFO L280 TraceCheckUtils]: 65: Hoare triple {2557#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {2557#true} is VALID [2020-07-10 17:12:35,816 INFO L280 TraceCheckUtils]: 66: Hoare triple {2557#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {2557#true} is VALID [2020-07-10 17:12:35,816 INFO L280 TraceCheckUtils]: 67: Hoare triple {2557#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {2557#true} is VALID [2020-07-10 17:12:35,817 INFO L280 TraceCheckUtils]: 68: Hoare triple {2557#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {2557#true} is VALID [2020-07-10 17:12:35,817 INFO L280 TraceCheckUtils]: 69: Hoare triple {2557#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {2557#true} is VALID [2020-07-10 17:12:35,817 INFO L280 TraceCheckUtils]: 70: Hoare triple {2557#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {2557#true} is VALID [2020-07-10 17:12:35,817 INFO L280 TraceCheckUtils]: 71: Hoare triple {2557#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {2557#true} is VALID [2020-07-10 17:12:35,818 INFO L280 TraceCheckUtils]: 72: Hoare triple {2557#true} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-10 17:12:35,818 INFO L280 TraceCheckUtils]: 73: Hoare triple {2557#true} ~pumpRunning~0 := 0; {2557#true} is VALID [2020-07-10 17:12:35,818 INFO L280 TraceCheckUtils]: 74: Hoare triple {2557#true} ~systemActive~0 := 1; {2557#true} is VALID [2020-07-10 17:12:35,818 INFO L280 TraceCheckUtils]: 75: Hoare triple {2557#true} ~cleanupTimeShifts~0 := 4; {2557#true} is VALID [2020-07-10 17:12:35,819 INFO L280 TraceCheckUtils]: 76: Hoare triple {2557#true} ~waterLevel~0 := 1; {2557#true} is VALID [2020-07-10 17:12:35,819 INFO L280 TraceCheckUtils]: 77: Hoare triple {2557#true} ~methaneLevelCritical~0 := 0; {2557#true} is VALID [2020-07-10 17:12:35,819 INFO L280 TraceCheckUtils]: 78: Hoare triple {2557#true} ~head~0.base, ~head~0.offset := 0, 0; {2557#true} is VALID [2020-07-10 17:12:35,819 INFO L280 TraceCheckUtils]: 79: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,819 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2557#true} {2557#true} #919#return; {2557#true} is VALID [2020-07-10 17:12:35,820 INFO L263 TraceCheckUtils]: 81: Hoare triple {2557#true} call #t~ret73 := main(); {2557#true} is VALID [2020-07-10 17:12:35,820 INFO L280 TraceCheckUtils]: 82: Hoare triple {2557#true} havoc ~retValue_acc~5; {2557#true} is VALID [2020-07-10 17:12:35,820 INFO L280 TraceCheckUtils]: 83: Hoare triple {2557#true} havoc ~tmp~5; {2557#true} is VALID [2020-07-10 17:12:35,820 INFO L263 TraceCheckUtils]: 84: Hoare triple {2557#true} call select_helpers(); {2557#true} is VALID [2020-07-10 17:12:35,821 INFO L280 TraceCheckUtils]: 85: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,821 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2557#true} {2557#true} #823#return; {2557#true} is VALID [2020-07-10 17:12:35,821 INFO L263 TraceCheckUtils]: 87: Hoare triple {2557#true} call select_features(); {2557#true} is VALID [2020-07-10 17:12:35,821 INFO L280 TraceCheckUtils]: 88: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,821 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2557#true} {2557#true} #825#return; {2557#true} is VALID [2020-07-10 17:12:35,822 INFO L263 TraceCheckUtils]: 90: Hoare triple {2557#true} call #t~ret27 := valid_product(); {2557#true} is VALID [2020-07-10 17:12:35,822 INFO L280 TraceCheckUtils]: 91: Hoare triple {2557#true} havoc ~retValue_acc~1; {2557#true} is VALID [2020-07-10 17:12:35,822 INFO L280 TraceCheckUtils]: 92: Hoare triple {2557#true} ~retValue_acc~1 := 1; {2557#true} is VALID [2020-07-10 17:12:35,822 INFO L280 TraceCheckUtils]: 93: Hoare triple {2557#true} #res := ~retValue_acc~1; {2557#true} is VALID [2020-07-10 17:12:35,823 INFO L280 TraceCheckUtils]: 94: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,823 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2557#true} {2557#true} #827#return; {2557#true} is VALID [2020-07-10 17:12:35,823 INFO L280 TraceCheckUtils]: 96: Hoare triple {2557#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2557#true} is VALID [2020-07-10 17:12:35,823 INFO L280 TraceCheckUtils]: 97: Hoare triple {2557#true} ~tmp~5 := #t~ret27; {2557#true} is VALID [2020-07-10 17:12:35,824 INFO L280 TraceCheckUtils]: 98: Hoare triple {2557#true} havoc #t~ret27; {2557#true} is VALID [2020-07-10 17:12:35,824 INFO L280 TraceCheckUtils]: 99: Hoare triple {2557#true} assume 0 != ~tmp~5; {2557#true} is VALID [2020-07-10 17:12:35,824 INFO L263 TraceCheckUtils]: 100: Hoare triple {2557#true} call setup(); {2557#true} is VALID [2020-07-10 17:12:35,825 INFO L280 TraceCheckUtils]: 101: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,825 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2557#true} {2557#true} #829#return; {2557#true} is VALID [2020-07-10 17:12:35,825 INFO L263 TraceCheckUtils]: 103: Hoare triple {2557#true} call runTest(); {2557#true} is VALID [2020-07-10 17:12:35,826 INFO L263 TraceCheckUtils]: 104: Hoare triple {2557#true} call __utac_acc__Specification2_spec__1(); {2665#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:12:35,826 INFO L280 TraceCheckUtils]: 105: Hoare triple {2665#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-10 17:12:35,827 INFO L280 TraceCheckUtils]: 106: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,827 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2557#true} {2557#true} #909#return; {2557#true} is VALID [2020-07-10 17:12:35,827 INFO L263 TraceCheckUtils]: 108: Hoare triple {2557#true} call test(); {2557#true} is VALID [2020-07-10 17:12:35,827 INFO L280 TraceCheckUtils]: 109: Hoare triple {2557#true} havoc ~splverifierCounter~0; {2557#true} is VALID [2020-07-10 17:12:35,827 INFO L280 TraceCheckUtils]: 110: Hoare triple {2557#true} havoc ~tmp~4; {2557#true} is VALID [2020-07-10 17:12:35,828 INFO L280 TraceCheckUtils]: 111: Hoare triple {2557#true} havoc ~tmp___0~2; {2557#true} is VALID [2020-07-10 17:12:35,828 INFO L280 TraceCheckUtils]: 112: Hoare triple {2557#true} havoc ~tmp___1~0; {2557#true} is VALID [2020-07-10 17:12:35,828 INFO L280 TraceCheckUtils]: 113: Hoare triple {2557#true} havoc ~tmp___2~0; {2557#true} is VALID [2020-07-10 17:12:35,829 INFO L280 TraceCheckUtils]: 114: Hoare triple {2557#true} ~splverifierCounter~0 := 0; {2653#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:12:35,830 INFO L280 TraceCheckUtils]: 115: Hoare triple {2653#(= 0 test_~splverifierCounter~0)} assume !false; {2653#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:12:35,830 INFO L280 TraceCheckUtils]: 116: Hoare triple {2653#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2558#false} is VALID [2020-07-10 17:12:35,831 INFO L263 TraceCheckUtils]: 117: Hoare triple {2558#false} call cleanup(); {2558#false} is VALID [2020-07-10 17:12:35,831 INFO L280 TraceCheckUtils]: 118: Hoare triple {2558#false} havoc ~i~0; {2558#false} is VALID [2020-07-10 17:12:35,831 INFO L280 TraceCheckUtils]: 119: Hoare triple {2558#false} havoc ~__cil_tmp2~0; {2558#false} is VALID [2020-07-10 17:12:35,831 INFO L263 TraceCheckUtils]: 120: Hoare triple {2558#false} call timeShift(); {2558#false} is VALID [2020-07-10 17:12:35,832 INFO L280 TraceCheckUtils]: 121: Hoare triple {2558#false} assume !(0 != ~pumpRunning~0); {2558#false} is VALID [2020-07-10 17:12:35,832 INFO L280 TraceCheckUtils]: 122: Hoare triple {2558#false} assume !(0 != ~systemActive~0); {2558#false} is VALID [2020-07-10 17:12:35,832 INFO L263 TraceCheckUtils]: 123: Hoare triple {2558#false} call __utac_acc__Specification2_spec__2(); {2558#false} is VALID [2020-07-10 17:12:35,832 INFO L280 TraceCheckUtils]: 124: Hoare triple {2558#false} havoc ~tmp~0; {2558#false} is VALID [2020-07-10 17:12:35,833 INFO L280 TraceCheckUtils]: 125: Hoare triple {2558#false} havoc ~tmp___0~0; {2558#false} is VALID [2020-07-10 17:12:35,833 INFO L263 TraceCheckUtils]: 126: Hoare triple {2558#false} call #t~ret0 := isMethaneLevelCritical(); {2557#true} is VALID [2020-07-10 17:12:35,833 INFO L280 TraceCheckUtils]: 127: Hoare triple {2557#true} havoc ~retValue_acc~6; {2557#true} is VALID [2020-07-10 17:12:35,833 INFO L280 TraceCheckUtils]: 128: Hoare triple {2557#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2557#true} is VALID [2020-07-10 17:12:35,834 INFO L280 TraceCheckUtils]: 129: Hoare triple {2557#true} #res := ~retValue_acc~6; {2557#true} is VALID [2020-07-10 17:12:35,834 INFO L280 TraceCheckUtils]: 130: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,834 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2557#true} {2558#false} #881#return; {2558#false} is VALID [2020-07-10 17:12:35,834 INFO L280 TraceCheckUtils]: 132: Hoare triple {2558#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2558#false} is VALID [2020-07-10 17:12:35,834 INFO L280 TraceCheckUtils]: 133: Hoare triple {2558#false} ~tmp~0 := #t~ret0; {2558#false} is VALID [2020-07-10 17:12:35,835 INFO L280 TraceCheckUtils]: 134: Hoare triple {2558#false} havoc #t~ret0; {2558#false} is VALID [2020-07-10 17:12:35,835 INFO L280 TraceCheckUtils]: 135: Hoare triple {2558#false} assume 0 != ~tmp~0; {2558#false} is VALID [2020-07-10 17:12:35,835 INFO L263 TraceCheckUtils]: 136: Hoare triple {2558#false} call #t~ret1 := isPumpRunning(); {2557#true} is VALID [2020-07-10 17:12:35,835 INFO L280 TraceCheckUtils]: 137: Hoare triple {2557#true} havoc ~retValue_acc~3; {2557#true} is VALID [2020-07-10 17:12:35,836 INFO L280 TraceCheckUtils]: 138: Hoare triple {2557#true} ~retValue_acc~3 := ~pumpRunning~0; {2557#true} is VALID [2020-07-10 17:12:35,836 INFO L280 TraceCheckUtils]: 139: Hoare triple {2557#true} #res := ~retValue_acc~3; {2557#true} is VALID [2020-07-10 17:12:35,836 INFO L280 TraceCheckUtils]: 140: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-10 17:12:35,836 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2557#true} {2558#false} #883#return; {2558#false} is VALID [2020-07-10 17:12:35,836 INFO L280 TraceCheckUtils]: 142: Hoare triple {2558#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2558#false} is VALID [2020-07-10 17:12:35,837 INFO L280 TraceCheckUtils]: 143: Hoare triple {2558#false} ~tmp___0~0 := #t~ret1; {2558#false} is VALID [2020-07-10 17:12:35,837 INFO L280 TraceCheckUtils]: 144: Hoare triple {2558#false} havoc #t~ret1; {2558#false} is VALID [2020-07-10 17:12:35,837 INFO L280 TraceCheckUtils]: 145: Hoare triple {2558#false} assume 0 != ~tmp___0~0; {2558#false} is VALID [2020-07-10 17:12:35,837 INFO L280 TraceCheckUtils]: 146: Hoare triple {2558#false} assume 0 != ~methAndRunningLastTime~0; {2558#false} is VALID [2020-07-10 17:12:35,837 INFO L263 TraceCheckUtils]: 147: Hoare triple {2558#false} call __automaton_fail(); {2558#false} is VALID [2020-07-10 17:12:35,838 INFO L280 TraceCheckUtils]: 148: Hoare triple {2558#false} assume !false; {2558#false} is VALID [2020-07-10 17:12:35,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:12:35,865 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:12:35,865 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1964549613] [2020-07-10 17:12:35,865 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:12:35,865 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 17:12:35,866 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577145638] [2020-07-10 17:12:35,867 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:12:35,868 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:12:35,868 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 17:12:36,019 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:36,019 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 17:12:36,019 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:12:36,020 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 17:12:36,020 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:12:36,020 INFO L87 Difference]: Start difference. First operand 263 states and 286 transitions. Second operand 5 states. [2020-07-10 17:12:38,225 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:12:45,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:45,106 INFO L93 Difference]: Finished difference Result 415 states and 472 transitions. [2020-07-10 17:12:45,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 17:12:45,106 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:12:45,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:12:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:12:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 472 transitions. [2020-07-10 17:12:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:12:45,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 472 transitions. [2020-07-10 17:12:45,125 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 472 transitions. [2020-07-10 17:12:46,439 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 472 edges. 472 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:46,451 INFO L225 Difference]: With dead ends: 415 [2020-07-10 17:12:46,451 INFO L226 Difference]: Without dead ends: 301 [2020-07-10 17:12:46,453 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:12:46,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-10 17:12:50,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 253. [2020-07-10 17:12:50,637 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:12:50,637 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 253 states. [2020-07-10 17:12:50,637 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 253 states. [2020-07-10 17:12:50,637 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 253 states. [2020-07-10 17:12:50,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:50,651 INFO L93 Difference]: Finished difference Result 301 states and 341 transitions. [2020-07-10 17:12:50,652 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 341 transitions. [2020-07-10 17:12:50,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:12:50,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:12:50,653 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 301 states. [2020-07-10 17:12:50,654 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 301 states. [2020-07-10 17:12:50,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:50,668 INFO L93 Difference]: Finished difference Result 301 states and 341 transitions. [2020-07-10 17:12:50,668 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 341 transitions. [2020-07-10 17:12:50,669 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:12:50,669 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:12:50,670 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:12:50,670 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:12:50,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-10 17:12:50,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 273 transitions. [2020-07-10 17:12:50,679 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 273 transitions. Word has length 149 [2020-07-10 17:12:50,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:12:50,680 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 273 transitions. [2020-07-10 17:12:50,680 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 17:12:50,680 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 273 transitions. [2020-07-10 17:12:51,777 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 273 edges. 273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:51,777 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 273 transitions. [2020-07-10 17:12:51,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-10 17:12:51,780 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:12:51,780 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:12:51,780 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:12:51,781 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:12:51,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:12:51,781 INFO L82 PathProgramCache]: Analyzing trace with hash 1185263590, now seen corresponding path program 1 times [2020-07-10 17:12:51,781 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:12:51,781 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [979338171] [2020-07-10 17:12:51,782 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:12:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:52,154 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:12:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:52,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {4722#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4610#true} is VALID [2020-07-10 17:12:52,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} #valid := #valid[0 := 0]; {4610#true} is VALID [2020-07-10 17:12:52,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} assume 0 < #StackHeapBarrier; {4610#true} is VALID [2020-07-10 17:12:52,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {4610#true} is VALID [2020-07-10 17:12:52,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {4610#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {4610#true} is VALID [2020-07-10 17:12:52,217 INFO L280 TraceCheckUtils]: 5: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {4610#true} is VALID [2020-07-10 17:12:52,217 INFO L280 TraceCheckUtils]: 6: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {4610#true} is VALID [2020-07-10 17:12:52,217 INFO L280 TraceCheckUtils]: 7: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {4610#true} is VALID [2020-07-10 17:12:52,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {4610#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {4610#true} is VALID [2020-07-10 17:12:52,218 INFO L280 TraceCheckUtils]: 9: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {4610#true} is VALID [2020-07-10 17:12:52,218 INFO L280 TraceCheckUtils]: 10: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {4610#true} is VALID [2020-07-10 17:12:52,218 INFO L280 TraceCheckUtils]: 11: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {4610#true} is VALID [2020-07-10 17:12:52,218 INFO L280 TraceCheckUtils]: 12: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {4610#true} is VALID [2020-07-10 17:12:52,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {4610#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {4610#true} is VALID [2020-07-10 17:12:52,219 INFO L280 TraceCheckUtils]: 14: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {4610#true} is VALID [2020-07-10 17:12:52,219 INFO L280 TraceCheckUtils]: 15: Hoare triple {4610#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {4610#true} is VALID [2020-07-10 17:12:52,219 INFO L280 TraceCheckUtils]: 16: Hoare triple {4610#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {4610#true} is VALID [2020-07-10 17:12:52,219 INFO L280 TraceCheckUtils]: 17: Hoare triple {4610#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {4610#true} is VALID [2020-07-10 17:12:52,219 INFO L280 TraceCheckUtils]: 18: Hoare triple {4610#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {4610#true} is VALID [2020-07-10 17:12:52,220 INFO L280 TraceCheckUtils]: 19: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {4610#true} is VALID [2020-07-10 17:12:52,220 INFO L280 TraceCheckUtils]: 20: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {4610#true} is VALID [2020-07-10 17:12:52,220 INFO L280 TraceCheckUtils]: 21: Hoare triple {4610#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {4610#true} is VALID [2020-07-10 17:12:52,220 INFO L280 TraceCheckUtils]: 22: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {4610#true} is VALID [2020-07-10 17:12:52,220 INFO L280 TraceCheckUtils]: 23: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {4610#true} is VALID [2020-07-10 17:12:52,221 INFO L280 TraceCheckUtils]: 24: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {4610#true} is VALID [2020-07-10 17:12:52,221 INFO L280 TraceCheckUtils]: 25: Hoare triple {4610#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {4610#true} is VALID [2020-07-10 17:12:52,221 INFO L280 TraceCheckUtils]: 26: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {4610#true} is VALID [2020-07-10 17:12:52,221 INFO L280 TraceCheckUtils]: 27: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {4610#true} is VALID [2020-07-10 17:12:52,222 INFO L280 TraceCheckUtils]: 28: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {4610#true} is VALID [2020-07-10 17:12:52,222 INFO L280 TraceCheckUtils]: 29: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {4610#true} is VALID [2020-07-10 17:12:52,222 INFO L280 TraceCheckUtils]: 30: Hoare triple {4610#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {4610#true} is VALID [2020-07-10 17:12:52,222 INFO L280 TraceCheckUtils]: 31: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {4610#true} is VALID [2020-07-10 17:12:52,222 INFO L280 TraceCheckUtils]: 32: Hoare triple {4610#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {4610#true} is VALID [2020-07-10 17:12:52,223 INFO L280 TraceCheckUtils]: 33: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {4610#true} is VALID [2020-07-10 17:12:52,223 INFO L280 TraceCheckUtils]: 34: Hoare triple {4610#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {4610#true} is VALID [2020-07-10 17:12:52,223 INFO L280 TraceCheckUtils]: 35: Hoare triple {4610#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4610#true} is VALID [2020-07-10 17:12:52,223 INFO L280 TraceCheckUtils]: 36: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4610#true} is VALID [2020-07-10 17:12:52,223 INFO L280 TraceCheckUtils]: 37: Hoare triple {4610#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {4610#true} is VALID [2020-07-10 17:12:52,224 INFO L280 TraceCheckUtils]: 38: Hoare triple {4610#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {4610#true} is VALID [2020-07-10 17:12:52,224 INFO L280 TraceCheckUtils]: 39: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {4610#true} is VALID [2020-07-10 17:12:52,224 INFO L280 TraceCheckUtils]: 40: Hoare triple {4610#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {4610#true} is VALID [2020-07-10 17:12:52,224 INFO L280 TraceCheckUtils]: 41: Hoare triple {4610#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {4610#true} is VALID [2020-07-10 17:12:52,224 INFO L280 TraceCheckUtils]: 42: Hoare triple {4610#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {4610#true} is VALID [2020-07-10 17:12:52,225 INFO L280 TraceCheckUtils]: 43: Hoare triple {4610#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {4610#true} is VALID [2020-07-10 17:12:52,225 INFO L280 TraceCheckUtils]: 44: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {4610#true} is VALID [2020-07-10 17:12:52,225 INFO L280 TraceCheckUtils]: 45: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {4610#true} is VALID [2020-07-10 17:12:52,225 INFO L280 TraceCheckUtils]: 46: Hoare triple {4610#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {4610#true} is VALID [2020-07-10 17:12:52,226 INFO L280 TraceCheckUtils]: 47: Hoare triple {4610#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {4610#true} is VALID [2020-07-10 17:12:52,226 INFO L280 TraceCheckUtils]: 48: Hoare triple {4610#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {4610#true} is VALID [2020-07-10 17:12:52,226 INFO L280 TraceCheckUtils]: 49: Hoare triple {4610#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {4610#true} is VALID [2020-07-10 17:12:52,226 INFO L280 TraceCheckUtils]: 50: Hoare triple {4610#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {4610#true} is VALID [2020-07-10 17:12:52,226 INFO L280 TraceCheckUtils]: 51: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {4610#true} is VALID [2020-07-10 17:12:52,227 INFO L280 TraceCheckUtils]: 52: Hoare triple {4610#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {4610#true} is VALID [2020-07-10 17:12:52,227 INFO L280 TraceCheckUtils]: 53: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {4610#true} is VALID [2020-07-10 17:12:52,227 INFO L280 TraceCheckUtils]: 54: Hoare triple {4610#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {4610#true} is VALID [2020-07-10 17:12:52,227 INFO L280 TraceCheckUtils]: 55: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {4610#true} is VALID [2020-07-10 17:12:52,227 INFO L280 TraceCheckUtils]: 56: Hoare triple {4610#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {4610#true} is VALID [2020-07-10 17:12:52,228 INFO L280 TraceCheckUtils]: 57: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {4610#true} is VALID [2020-07-10 17:12:52,228 INFO L280 TraceCheckUtils]: 58: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {4610#true} is VALID [2020-07-10 17:12:52,228 INFO L280 TraceCheckUtils]: 59: Hoare triple {4610#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {4610#true} is VALID [2020-07-10 17:12:52,228 INFO L280 TraceCheckUtils]: 60: Hoare triple {4610#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {4610#true} is VALID [2020-07-10 17:12:52,228 INFO L280 TraceCheckUtils]: 61: Hoare triple {4610#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {4610#true} is VALID [2020-07-10 17:12:52,229 INFO L280 TraceCheckUtils]: 62: Hoare triple {4610#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {4610#true} is VALID [2020-07-10 17:12:52,229 INFO L280 TraceCheckUtils]: 63: Hoare triple {4610#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {4610#true} is VALID [2020-07-10 17:12:52,229 INFO L280 TraceCheckUtils]: 64: Hoare triple {4610#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {4610#true} is VALID [2020-07-10 17:12:52,229 INFO L280 TraceCheckUtils]: 65: Hoare triple {4610#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {4610#true} is VALID [2020-07-10 17:12:52,230 INFO L280 TraceCheckUtils]: 66: Hoare triple {4610#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {4610#true} is VALID [2020-07-10 17:12:52,230 INFO L280 TraceCheckUtils]: 67: Hoare triple {4610#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {4610#true} is VALID [2020-07-10 17:12:52,230 INFO L280 TraceCheckUtils]: 68: Hoare triple {4610#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {4610#true} is VALID [2020-07-10 17:12:52,230 INFO L280 TraceCheckUtils]: 69: Hoare triple {4610#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {4610#true} is VALID [2020-07-10 17:12:52,230 INFO L280 TraceCheckUtils]: 70: Hoare triple {4610#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {4610#true} is VALID [2020-07-10 17:12:52,231 INFO L280 TraceCheckUtils]: 71: Hoare triple {4610#true} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-10 17:12:52,231 INFO L280 TraceCheckUtils]: 72: Hoare triple {4610#true} ~pumpRunning~0 := 0; {4610#true} is VALID [2020-07-10 17:12:52,231 INFO L280 TraceCheckUtils]: 73: Hoare triple {4610#true} ~systemActive~0 := 1; {4610#true} is VALID [2020-07-10 17:12:52,231 INFO L280 TraceCheckUtils]: 74: Hoare triple {4610#true} ~cleanupTimeShifts~0 := 4; {4610#true} is VALID [2020-07-10 17:12:52,231 INFO L280 TraceCheckUtils]: 75: Hoare triple {4610#true} ~waterLevel~0 := 1; {4610#true} is VALID [2020-07-10 17:12:52,232 INFO L280 TraceCheckUtils]: 76: Hoare triple {4610#true} ~methaneLevelCritical~0 := 0; {4610#true} is VALID [2020-07-10 17:12:52,232 INFO L280 TraceCheckUtils]: 77: Hoare triple {4610#true} ~head~0.base, ~head~0.offset := 0, 0; {4610#true} is VALID [2020-07-10 17:12:52,232 INFO L280 TraceCheckUtils]: 78: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,232 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4610#true} {4610#true} #919#return; {4610#true} is VALID [2020-07-10 17:12:52,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:52,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,246 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4610#true} {4610#true} #823#return; {4610#true} is VALID [2020-07-10 17:12:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:52,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,249 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4610#true} {4610#true} #825#return; {4610#true} is VALID [2020-07-10 17:12:52,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:52,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} havoc ~retValue_acc~1; {4610#true} is VALID [2020-07-10 17:12:52,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} ~retValue_acc~1 := 1; {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:12:52,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:12:52,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:12:52,296 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4610#true} #827#return; {4701#(= |main_#t~ret27| 1)} is VALID [2020-07-10 17:12:52,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:52,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,301 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4610#true} {4610#true} #829#return; {4610#true} is VALID [2020-07-10 17:12:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:52,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {4725#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-10 17:12:52,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,329 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4610#true} {4610#true} #909#return; {4610#true} is VALID [2020-07-10 17:12:52,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:52,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {4726#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:12:52,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#(<= 1 ~systemActive~0)} assume true; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:12:52,371 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4727#(<= 1 ~systemActive~0)} {4610#true} #875#return; {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:12:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:52,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} havoc ~retValue_acc~6; {4610#true} is VALID [2020-07-10 17:12:52,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4610#true} is VALID [2020-07-10 17:12:52,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} #res := ~retValue_acc~6; {4610#true} is VALID [2020-07-10 17:12:52,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,374 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4610#true} {4611#false} #881#return; {4611#false} is VALID [2020-07-10 17:12:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:52,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} havoc ~retValue_acc~3; {4610#true} is VALID [2020-07-10 17:12:52,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} ~retValue_acc~3 := ~pumpRunning~0; {4610#true} is VALID [2020-07-10 17:12:52,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} #res := ~retValue_acc~3; {4610#true} is VALID [2020-07-10 17:12:52,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4610#true} {4611#false} #883#return; {4611#false} is VALID [2020-07-10 17:12:52,383 INFO L263 TraceCheckUtils]: 0: Hoare triple {4610#true} call ULTIMATE.init(); {4722#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:12:52,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {4722#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4610#true} is VALID [2020-07-10 17:12:52,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} #valid := #valid[0 := 0]; {4610#true} is VALID [2020-07-10 17:12:52,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} assume 0 < #StackHeapBarrier; {4610#true} is VALID [2020-07-10 17:12:52,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {4610#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {4610#true} is VALID [2020-07-10 17:12:52,384 INFO L280 TraceCheckUtils]: 5: Hoare triple {4610#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {4610#true} is VALID [2020-07-10 17:12:52,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {4610#true} is VALID [2020-07-10 17:12:52,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {4610#true} is VALID [2020-07-10 17:12:52,384 INFO L280 TraceCheckUtils]: 8: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {4610#true} is VALID [2020-07-10 17:12:52,384 INFO L280 TraceCheckUtils]: 9: Hoare triple {4610#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {4610#true} is VALID [2020-07-10 17:12:52,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {4610#true} is VALID [2020-07-10 17:12:52,385 INFO L280 TraceCheckUtils]: 11: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {4610#true} is VALID [2020-07-10 17:12:52,385 INFO L280 TraceCheckUtils]: 12: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {4610#true} is VALID [2020-07-10 17:12:52,385 INFO L280 TraceCheckUtils]: 13: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {4610#true} is VALID [2020-07-10 17:12:52,385 INFO L280 TraceCheckUtils]: 14: Hoare triple {4610#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {4610#true} is VALID [2020-07-10 17:12:52,386 INFO L280 TraceCheckUtils]: 15: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {4610#true} is VALID [2020-07-10 17:12:52,386 INFO L280 TraceCheckUtils]: 16: Hoare triple {4610#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {4610#true} is VALID [2020-07-10 17:12:52,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {4610#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {4610#true} is VALID [2020-07-10 17:12:52,386 INFO L280 TraceCheckUtils]: 18: Hoare triple {4610#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {4610#true} is VALID [2020-07-10 17:12:52,386 INFO L280 TraceCheckUtils]: 19: Hoare triple {4610#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {4610#true} is VALID [2020-07-10 17:12:52,387 INFO L280 TraceCheckUtils]: 20: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {4610#true} is VALID [2020-07-10 17:12:52,387 INFO L280 TraceCheckUtils]: 21: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {4610#true} is VALID [2020-07-10 17:12:52,387 INFO L280 TraceCheckUtils]: 22: Hoare triple {4610#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {4610#true} is VALID [2020-07-10 17:12:52,387 INFO L280 TraceCheckUtils]: 23: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {4610#true} is VALID [2020-07-10 17:12:52,387 INFO L280 TraceCheckUtils]: 24: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {4610#true} is VALID [2020-07-10 17:12:52,388 INFO L280 TraceCheckUtils]: 25: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {4610#true} is VALID [2020-07-10 17:12:52,388 INFO L280 TraceCheckUtils]: 26: Hoare triple {4610#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {4610#true} is VALID [2020-07-10 17:12:52,388 INFO L280 TraceCheckUtils]: 27: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {4610#true} is VALID [2020-07-10 17:12:52,388 INFO L280 TraceCheckUtils]: 28: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {4610#true} is VALID [2020-07-10 17:12:52,388 INFO L280 TraceCheckUtils]: 29: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {4610#true} is VALID [2020-07-10 17:12:52,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {4610#true} is VALID [2020-07-10 17:12:52,389 INFO L280 TraceCheckUtils]: 31: Hoare triple {4610#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {4610#true} is VALID [2020-07-10 17:12:52,389 INFO L280 TraceCheckUtils]: 32: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {4610#true} is VALID [2020-07-10 17:12:52,389 INFO L280 TraceCheckUtils]: 33: Hoare triple {4610#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {4610#true} is VALID [2020-07-10 17:12:52,389 INFO L280 TraceCheckUtils]: 34: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {4610#true} is VALID [2020-07-10 17:12:52,390 INFO L280 TraceCheckUtils]: 35: Hoare triple {4610#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {4610#true} is VALID [2020-07-10 17:12:52,390 INFO L280 TraceCheckUtils]: 36: Hoare triple {4610#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4610#true} is VALID [2020-07-10 17:12:52,390 INFO L280 TraceCheckUtils]: 37: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4610#true} is VALID [2020-07-10 17:12:52,390 INFO L280 TraceCheckUtils]: 38: Hoare triple {4610#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {4610#true} is VALID [2020-07-10 17:12:52,391 INFO L280 TraceCheckUtils]: 39: Hoare triple {4610#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {4610#true} is VALID [2020-07-10 17:12:52,391 INFO L280 TraceCheckUtils]: 40: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {4610#true} is VALID [2020-07-10 17:12:52,391 INFO L280 TraceCheckUtils]: 41: Hoare triple {4610#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {4610#true} is VALID [2020-07-10 17:12:52,391 INFO L280 TraceCheckUtils]: 42: Hoare triple {4610#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {4610#true} is VALID [2020-07-10 17:12:52,391 INFO L280 TraceCheckUtils]: 43: Hoare triple {4610#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {4610#true} is VALID [2020-07-10 17:12:52,392 INFO L280 TraceCheckUtils]: 44: Hoare triple {4610#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {4610#true} is VALID [2020-07-10 17:12:52,392 INFO L280 TraceCheckUtils]: 45: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {4610#true} is VALID [2020-07-10 17:12:52,392 INFO L280 TraceCheckUtils]: 46: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {4610#true} is VALID [2020-07-10 17:12:52,392 INFO L280 TraceCheckUtils]: 47: Hoare triple {4610#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {4610#true} is VALID [2020-07-10 17:12:52,392 INFO L280 TraceCheckUtils]: 48: Hoare triple {4610#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {4610#true} is VALID [2020-07-10 17:12:52,393 INFO L280 TraceCheckUtils]: 49: Hoare triple {4610#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {4610#true} is VALID [2020-07-10 17:12:52,393 INFO L280 TraceCheckUtils]: 50: Hoare triple {4610#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {4610#true} is VALID [2020-07-10 17:12:52,393 INFO L280 TraceCheckUtils]: 51: Hoare triple {4610#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {4610#true} is VALID [2020-07-10 17:12:52,393 INFO L280 TraceCheckUtils]: 52: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {4610#true} is VALID [2020-07-10 17:12:52,393 INFO L280 TraceCheckUtils]: 53: Hoare triple {4610#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {4610#true} is VALID [2020-07-10 17:12:52,394 INFO L280 TraceCheckUtils]: 54: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {4610#true} is VALID [2020-07-10 17:12:52,394 INFO L280 TraceCheckUtils]: 55: Hoare triple {4610#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {4610#true} is VALID [2020-07-10 17:12:52,394 INFO L280 TraceCheckUtils]: 56: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {4610#true} is VALID [2020-07-10 17:12:52,394 INFO L280 TraceCheckUtils]: 57: Hoare triple {4610#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {4610#true} is VALID [2020-07-10 17:12:52,394 INFO L280 TraceCheckUtils]: 58: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {4610#true} is VALID [2020-07-10 17:12:52,395 INFO L280 TraceCheckUtils]: 59: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {4610#true} is VALID [2020-07-10 17:12:52,395 INFO L280 TraceCheckUtils]: 60: Hoare triple {4610#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {4610#true} is VALID [2020-07-10 17:12:52,395 INFO L280 TraceCheckUtils]: 61: Hoare triple {4610#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {4610#true} is VALID [2020-07-10 17:12:52,395 INFO L280 TraceCheckUtils]: 62: Hoare triple {4610#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {4610#true} is VALID [2020-07-10 17:12:52,395 INFO L280 TraceCheckUtils]: 63: Hoare triple {4610#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {4610#true} is VALID [2020-07-10 17:12:52,396 INFO L280 TraceCheckUtils]: 64: Hoare triple {4610#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {4610#true} is VALID [2020-07-10 17:12:52,396 INFO L280 TraceCheckUtils]: 65: Hoare triple {4610#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {4610#true} is VALID [2020-07-10 17:12:52,396 INFO L280 TraceCheckUtils]: 66: Hoare triple {4610#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {4610#true} is VALID [2020-07-10 17:12:52,396 INFO L280 TraceCheckUtils]: 67: Hoare triple {4610#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {4610#true} is VALID [2020-07-10 17:12:52,396 INFO L280 TraceCheckUtils]: 68: Hoare triple {4610#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {4610#true} is VALID [2020-07-10 17:12:52,397 INFO L280 TraceCheckUtils]: 69: Hoare triple {4610#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {4610#true} is VALID [2020-07-10 17:12:52,397 INFO L280 TraceCheckUtils]: 70: Hoare triple {4610#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {4610#true} is VALID [2020-07-10 17:12:52,397 INFO L280 TraceCheckUtils]: 71: Hoare triple {4610#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {4610#true} is VALID [2020-07-10 17:12:52,397 INFO L280 TraceCheckUtils]: 72: Hoare triple {4610#true} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-10 17:12:52,397 INFO L280 TraceCheckUtils]: 73: Hoare triple {4610#true} ~pumpRunning~0 := 0; {4610#true} is VALID [2020-07-10 17:12:52,398 INFO L280 TraceCheckUtils]: 74: Hoare triple {4610#true} ~systemActive~0 := 1; {4610#true} is VALID [2020-07-10 17:12:52,398 INFO L280 TraceCheckUtils]: 75: Hoare triple {4610#true} ~cleanupTimeShifts~0 := 4; {4610#true} is VALID [2020-07-10 17:12:52,398 INFO L280 TraceCheckUtils]: 76: Hoare triple {4610#true} ~waterLevel~0 := 1; {4610#true} is VALID [2020-07-10 17:12:52,398 INFO L280 TraceCheckUtils]: 77: Hoare triple {4610#true} ~methaneLevelCritical~0 := 0; {4610#true} is VALID [2020-07-10 17:12:52,398 INFO L280 TraceCheckUtils]: 78: Hoare triple {4610#true} ~head~0.base, ~head~0.offset := 0, 0; {4610#true} is VALID [2020-07-10 17:12:52,399 INFO L280 TraceCheckUtils]: 79: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,399 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4610#true} {4610#true} #919#return; {4610#true} is VALID [2020-07-10 17:12:52,399 INFO L263 TraceCheckUtils]: 81: Hoare triple {4610#true} call #t~ret73 := main(); {4610#true} is VALID [2020-07-10 17:12:52,399 INFO L280 TraceCheckUtils]: 82: Hoare triple {4610#true} havoc ~retValue_acc~5; {4610#true} is VALID [2020-07-10 17:12:52,399 INFO L280 TraceCheckUtils]: 83: Hoare triple {4610#true} havoc ~tmp~5; {4610#true} is VALID [2020-07-10 17:12:52,400 INFO L263 TraceCheckUtils]: 84: Hoare triple {4610#true} call select_helpers(); {4610#true} is VALID [2020-07-10 17:12:52,400 INFO L280 TraceCheckUtils]: 85: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,400 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4610#true} {4610#true} #823#return; {4610#true} is VALID [2020-07-10 17:12:52,400 INFO L263 TraceCheckUtils]: 87: Hoare triple {4610#true} call select_features(); {4610#true} is VALID [2020-07-10 17:12:52,400 INFO L280 TraceCheckUtils]: 88: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,400 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4610#true} {4610#true} #825#return; {4610#true} is VALID [2020-07-10 17:12:52,401 INFO L263 TraceCheckUtils]: 90: Hoare triple {4610#true} call #t~ret27 := valid_product(); {4610#true} is VALID [2020-07-10 17:12:52,401 INFO L280 TraceCheckUtils]: 91: Hoare triple {4610#true} havoc ~retValue_acc~1; {4610#true} is VALID [2020-07-10 17:12:52,402 INFO L280 TraceCheckUtils]: 92: Hoare triple {4610#true} ~retValue_acc~1 := 1; {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:12:52,402 INFO L280 TraceCheckUtils]: 93: Hoare triple {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:12:52,403 INFO L280 TraceCheckUtils]: 94: Hoare triple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:12:52,404 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4610#true} #827#return; {4701#(= |main_#t~ret27| 1)} is VALID [2020-07-10 17:12:52,405 INFO L280 TraceCheckUtils]: 96: Hoare triple {4701#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4701#(= |main_#t~ret27| 1)} is VALID [2020-07-10 17:12:52,405 INFO L280 TraceCheckUtils]: 97: Hoare triple {4701#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {4702#(= 1 main_~tmp~5)} is VALID [2020-07-10 17:12:52,406 INFO L280 TraceCheckUtils]: 98: Hoare triple {4702#(= 1 main_~tmp~5)} havoc #t~ret27; {4702#(= 1 main_~tmp~5)} is VALID [2020-07-10 17:12:52,406 INFO L280 TraceCheckUtils]: 99: Hoare triple {4702#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {4610#true} is VALID [2020-07-10 17:12:52,406 INFO L263 TraceCheckUtils]: 100: Hoare triple {4610#true} call setup(); {4610#true} is VALID [2020-07-10 17:12:52,406 INFO L280 TraceCheckUtils]: 101: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,406 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4610#true} {4610#true} #829#return; {4610#true} is VALID [2020-07-10 17:12:52,407 INFO L263 TraceCheckUtils]: 103: Hoare triple {4610#true} call runTest(); {4610#true} is VALID [2020-07-10 17:12:52,407 INFO L263 TraceCheckUtils]: 104: Hoare triple {4610#true} call __utac_acc__Specification2_spec__1(); {4725#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:12:52,407 INFO L280 TraceCheckUtils]: 105: Hoare triple {4725#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-10 17:12:52,408 INFO L280 TraceCheckUtils]: 106: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,408 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4610#true} {4610#true} #909#return; {4610#true} is VALID [2020-07-10 17:12:52,408 INFO L263 TraceCheckUtils]: 108: Hoare triple {4610#true} call test(); {4610#true} is VALID [2020-07-10 17:12:52,408 INFO L280 TraceCheckUtils]: 109: Hoare triple {4610#true} havoc ~splverifierCounter~0; {4610#true} is VALID [2020-07-10 17:12:52,408 INFO L280 TraceCheckUtils]: 110: Hoare triple {4610#true} havoc ~tmp~4; {4610#true} is VALID [2020-07-10 17:12:52,409 INFO L280 TraceCheckUtils]: 111: Hoare triple {4610#true} havoc ~tmp___0~2; {4610#true} is VALID [2020-07-10 17:12:52,409 INFO L280 TraceCheckUtils]: 112: Hoare triple {4610#true} havoc ~tmp___1~0; {4610#true} is VALID [2020-07-10 17:12:52,409 INFO L280 TraceCheckUtils]: 113: Hoare triple {4610#true} havoc ~tmp___2~0; {4610#true} is VALID [2020-07-10 17:12:52,409 INFO L280 TraceCheckUtils]: 114: Hoare triple {4610#true} ~splverifierCounter~0 := 0; {4610#true} is VALID [2020-07-10 17:12:52,409 INFO L280 TraceCheckUtils]: 115: Hoare triple {4610#true} assume !false; {4610#true} is VALID [2020-07-10 17:12:52,410 INFO L280 TraceCheckUtils]: 116: Hoare triple {4610#true} assume ~splverifierCounter~0 < 4; {4610#true} is VALID [2020-07-10 17:12:52,410 INFO L280 TraceCheckUtils]: 117: Hoare triple {4610#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {4610#true} is VALID [2020-07-10 17:12:52,410 INFO L280 TraceCheckUtils]: 118: Hoare triple {4610#true} ~tmp~4 := #t~nondet23; {4610#true} is VALID [2020-07-10 17:12:52,410 INFO L280 TraceCheckUtils]: 119: Hoare triple {4610#true} havoc #t~nondet23; {4610#true} is VALID [2020-07-10 17:12:52,410 INFO L280 TraceCheckUtils]: 120: Hoare triple {4610#true} assume !(0 != ~tmp~4); {4610#true} is VALID [2020-07-10 17:12:52,411 INFO L280 TraceCheckUtils]: 121: Hoare triple {4610#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {4610#true} is VALID [2020-07-10 17:12:52,411 INFO L280 TraceCheckUtils]: 122: Hoare triple {4610#true} ~tmp___0~2 := #t~nondet24; {4610#true} is VALID [2020-07-10 17:12:52,411 INFO L280 TraceCheckUtils]: 123: Hoare triple {4610#true} havoc #t~nondet24; {4610#true} is VALID [2020-07-10 17:12:52,411 INFO L280 TraceCheckUtils]: 124: Hoare triple {4610#true} assume !(0 != ~tmp___0~2); {4610#true} is VALID [2020-07-10 17:12:52,411 INFO L280 TraceCheckUtils]: 125: Hoare triple {4610#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {4610#true} is VALID [2020-07-10 17:12:52,412 INFO L280 TraceCheckUtils]: 126: Hoare triple {4610#true} ~tmp___2~0 := #t~nondet25; {4610#true} is VALID [2020-07-10 17:12:52,412 INFO L280 TraceCheckUtils]: 127: Hoare triple {4610#true} havoc #t~nondet25; {4610#true} is VALID [2020-07-10 17:12:52,412 INFO L280 TraceCheckUtils]: 128: Hoare triple {4610#true} assume 0 != ~tmp___2~0; {4610#true} is VALID [2020-07-10 17:12:52,413 INFO L263 TraceCheckUtils]: 129: Hoare triple {4610#true} call startSystem(); {4726#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:12:52,414 INFO L280 TraceCheckUtils]: 130: Hoare triple {4726#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:12:52,414 INFO L280 TraceCheckUtils]: 131: Hoare triple {4727#(<= 1 ~systemActive~0)} assume true; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:12:52,415 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4727#(<= 1 ~systemActive~0)} {4610#true} #875#return; {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:12:52,416 INFO L263 TraceCheckUtils]: 133: Hoare triple {4711#(not (= 0 ~systemActive~0))} call timeShift(); {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:12:52,416 INFO L280 TraceCheckUtils]: 134: Hoare triple {4711#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:12:52,417 INFO L280 TraceCheckUtils]: 135: Hoare triple {4711#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4611#false} is VALID [2020-07-10 17:12:52,417 INFO L263 TraceCheckUtils]: 136: Hoare triple {4611#false} call __utac_acc__Specification2_spec__2(); {4611#false} is VALID [2020-07-10 17:12:52,417 INFO L280 TraceCheckUtils]: 137: Hoare triple {4611#false} havoc ~tmp~0; {4611#false} is VALID [2020-07-10 17:12:52,417 INFO L280 TraceCheckUtils]: 138: Hoare triple {4611#false} havoc ~tmp___0~0; {4611#false} is VALID [2020-07-10 17:12:52,417 INFO L263 TraceCheckUtils]: 139: Hoare triple {4611#false} call #t~ret0 := isMethaneLevelCritical(); {4610#true} is VALID [2020-07-10 17:12:52,418 INFO L280 TraceCheckUtils]: 140: Hoare triple {4610#true} havoc ~retValue_acc~6; {4610#true} is VALID [2020-07-10 17:12:52,418 INFO L280 TraceCheckUtils]: 141: Hoare triple {4610#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4610#true} is VALID [2020-07-10 17:12:52,418 INFO L280 TraceCheckUtils]: 142: Hoare triple {4610#true} #res := ~retValue_acc~6; {4610#true} is VALID [2020-07-10 17:12:52,418 INFO L280 TraceCheckUtils]: 143: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,418 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4610#true} {4611#false} #881#return; {4611#false} is VALID [2020-07-10 17:12:52,418 INFO L280 TraceCheckUtils]: 145: Hoare triple {4611#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#false} is VALID [2020-07-10 17:12:52,419 INFO L280 TraceCheckUtils]: 146: Hoare triple {4611#false} ~tmp~0 := #t~ret0; {4611#false} is VALID [2020-07-10 17:12:52,419 INFO L280 TraceCheckUtils]: 147: Hoare triple {4611#false} havoc #t~ret0; {4611#false} is VALID [2020-07-10 17:12:52,419 INFO L280 TraceCheckUtils]: 148: Hoare triple {4611#false} assume 0 != ~tmp~0; {4611#false} is VALID [2020-07-10 17:12:52,419 INFO L263 TraceCheckUtils]: 149: Hoare triple {4611#false} call #t~ret1 := isPumpRunning(); {4610#true} is VALID [2020-07-10 17:12:52,419 INFO L280 TraceCheckUtils]: 150: Hoare triple {4610#true} havoc ~retValue_acc~3; {4610#true} is VALID [2020-07-10 17:12:52,420 INFO L280 TraceCheckUtils]: 151: Hoare triple {4610#true} ~retValue_acc~3 := ~pumpRunning~0; {4610#true} is VALID [2020-07-10 17:12:52,420 INFO L280 TraceCheckUtils]: 152: Hoare triple {4610#true} #res := ~retValue_acc~3; {4610#true} is VALID [2020-07-10 17:12:52,420 INFO L280 TraceCheckUtils]: 153: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-10 17:12:52,420 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4610#true} {4611#false} #883#return; {4611#false} is VALID [2020-07-10 17:12:52,420 INFO L280 TraceCheckUtils]: 155: Hoare triple {4611#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4611#false} is VALID [2020-07-10 17:12:52,421 INFO L280 TraceCheckUtils]: 156: Hoare triple {4611#false} ~tmp___0~0 := #t~ret1; {4611#false} is VALID [2020-07-10 17:12:52,421 INFO L280 TraceCheckUtils]: 157: Hoare triple {4611#false} havoc #t~ret1; {4611#false} is VALID [2020-07-10 17:12:52,421 INFO L280 TraceCheckUtils]: 158: Hoare triple {4611#false} assume 0 != ~tmp___0~0; {4611#false} is VALID [2020-07-10 17:12:52,421 INFO L280 TraceCheckUtils]: 159: Hoare triple {4611#false} assume 0 != ~methAndRunningLastTime~0; {4611#false} is VALID [2020-07-10 17:12:52,421 INFO L263 TraceCheckUtils]: 160: Hoare triple {4611#false} call __automaton_fail(); {4611#false} is VALID [2020-07-10 17:12:52,422 INFO L280 TraceCheckUtils]: 161: Hoare triple {4611#false} assume !false; {4611#false} is VALID [2020-07-10 17:12:52,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:12:52,448 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:12:52,449 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [979338171] [2020-07-10 17:12:52,449 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:12:52,449 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:12:52,449 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [172945789] [2020-07-10 17:12:52,450 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 17:12:52,450 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:12:52,451 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:12:52,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:52,623 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:12:52,623 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:12:52,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:12:52,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:12:52,624 INFO L87 Difference]: Start difference. First operand 253 states and 273 transitions. Second operand 11 states. [2020-07-10 17:12:53,925 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:12:55,044 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:12:55,401 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 17:12:55,874 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:12:56,274 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:12:56,628 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:13:10,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:10,973 INFO L93 Difference]: Finished difference Result 462 states and 537 transitions. [2020-07-10 17:13:10,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:13:10,973 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 17:13:10,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:13:10,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:13:10,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-10 17:13:10,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:13:10,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-10 17:13:10,999 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 537 transitions. [2020-07-10 17:13:12,375 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 537 edges. 537 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:12,385 INFO L225 Difference]: With dead ends: 462 [2020-07-10 17:13:12,385 INFO L226 Difference]: Without dead ends: 324 [2020-07-10 17:13:12,386 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-10 17:13:12,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-07-10 17:13:16,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 253. [2020-07-10 17:13:16,789 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:13:16,789 INFO L82 GeneralOperation]: Start isEquivalent. First operand 324 states. Second operand 253 states. [2020-07-10 17:13:16,790 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 253 states. [2020-07-10 17:13:16,790 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 253 states. [2020-07-10 17:13:16,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:16,806 INFO L93 Difference]: Finished difference Result 324 states and 372 transitions. [2020-07-10 17:13:16,806 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 372 transitions. [2020-07-10 17:13:16,807 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:16,808 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:16,808 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 324 states. [2020-07-10 17:13:16,808 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 324 states. [2020-07-10 17:13:16,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:16,823 INFO L93 Difference]: Finished difference Result 324 states and 372 transitions. [2020-07-10 17:13:16,823 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 372 transitions. [2020-07-10 17:13:16,825 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:16,825 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:16,825 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:13:16,825 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:13:16,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-10 17:13:16,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 272 transitions. [2020-07-10 17:13:16,835 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 272 transitions. Word has length 162 [2020-07-10 17:13:16,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:13:16,835 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 272 transitions. [2020-07-10 17:13:16,835 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:13:16,836 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 272 transitions. [2020-07-10 17:13:17,946 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:17,947 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 272 transitions. [2020-07-10 17:13:17,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-10 17:13:17,950 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:13:17,950 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:13:17,950 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:13:17,950 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:13:17,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:13:17,951 INFO L82 PathProgramCache]: Analyzing trace with hash -323701345, now seen corresponding path program 1 times [2020-07-10 17:13:17,951 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:13:17,951 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [555115811] [2020-07-10 17:13:17,952 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:13:18,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,418 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:13:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {6954#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6832#true} is VALID [2020-07-10 17:13:18,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} #valid := #valid[0 := 0]; {6832#true} is VALID [2020-07-10 17:13:18,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} assume 0 < #StackHeapBarrier; {6832#true} is VALID [2020-07-10 17:13:18,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {6832#true} is VALID [2020-07-10 17:13:18,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {6832#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {6832#true} is VALID [2020-07-10 17:13:18,484 INFO L280 TraceCheckUtils]: 5: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {6832#true} is VALID [2020-07-10 17:13:18,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {6832#true} is VALID [2020-07-10 17:13:18,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {6832#true} is VALID [2020-07-10 17:13:18,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {6832#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {6832#true} is VALID [2020-07-10 17:13:18,485 INFO L280 TraceCheckUtils]: 9: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {6832#true} is VALID [2020-07-10 17:13:18,485 INFO L280 TraceCheckUtils]: 10: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {6832#true} is VALID [2020-07-10 17:13:18,485 INFO L280 TraceCheckUtils]: 11: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {6832#true} is VALID [2020-07-10 17:13:18,485 INFO L280 TraceCheckUtils]: 12: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {6832#true} is VALID [2020-07-10 17:13:18,486 INFO L280 TraceCheckUtils]: 13: Hoare triple {6832#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {6832#true} is VALID [2020-07-10 17:13:18,486 INFO L280 TraceCheckUtils]: 14: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {6832#true} is VALID [2020-07-10 17:13:18,486 INFO L280 TraceCheckUtils]: 15: Hoare triple {6832#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {6832#true} is VALID [2020-07-10 17:13:18,486 INFO L280 TraceCheckUtils]: 16: Hoare triple {6832#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {6832#true} is VALID [2020-07-10 17:13:18,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {6832#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {6832#true} is VALID [2020-07-10 17:13:18,487 INFO L280 TraceCheckUtils]: 18: Hoare triple {6832#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {6832#true} is VALID [2020-07-10 17:13:18,487 INFO L280 TraceCheckUtils]: 19: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {6832#true} is VALID [2020-07-10 17:13:18,487 INFO L280 TraceCheckUtils]: 20: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {6832#true} is VALID [2020-07-10 17:13:18,487 INFO L280 TraceCheckUtils]: 21: Hoare triple {6832#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {6832#true} is VALID [2020-07-10 17:13:18,487 INFO L280 TraceCheckUtils]: 22: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {6832#true} is VALID [2020-07-10 17:13:18,488 INFO L280 TraceCheckUtils]: 23: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {6832#true} is VALID [2020-07-10 17:13:18,488 INFO L280 TraceCheckUtils]: 24: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {6832#true} is VALID [2020-07-10 17:13:18,488 INFO L280 TraceCheckUtils]: 25: Hoare triple {6832#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {6832#true} is VALID [2020-07-10 17:13:18,488 INFO L280 TraceCheckUtils]: 26: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {6832#true} is VALID [2020-07-10 17:13:18,488 INFO L280 TraceCheckUtils]: 27: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {6832#true} is VALID [2020-07-10 17:13:18,489 INFO L280 TraceCheckUtils]: 28: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {6832#true} is VALID [2020-07-10 17:13:18,489 INFO L280 TraceCheckUtils]: 29: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {6832#true} is VALID [2020-07-10 17:13:18,489 INFO L280 TraceCheckUtils]: 30: Hoare triple {6832#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {6832#true} is VALID [2020-07-10 17:13:18,489 INFO L280 TraceCheckUtils]: 31: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {6832#true} is VALID [2020-07-10 17:13:18,489 INFO L280 TraceCheckUtils]: 32: Hoare triple {6832#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {6832#true} is VALID [2020-07-10 17:13:18,490 INFO L280 TraceCheckUtils]: 33: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {6832#true} is VALID [2020-07-10 17:13:18,490 INFO L280 TraceCheckUtils]: 34: Hoare triple {6832#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {6832#true} is VALID [2020-07-10 17:13:18,490 INFO L280 TraceCheckUtils]: 35: Hoare triple {6832#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6832#true} is VALID [2020-07-10 17:13:18,490 INFO L280 TraceCheckUtils]: 36: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6832#true} is VALID [2020-07-10 17:13:18,490 INFO L280 TraceCheckUtils]: 37: Hoare triple {6832#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {6832#true} is VALID [2020-07-10 17:13:18,491 INFO L280 TraceCheckUtils]: 38: Hoare triple {6832#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {6832#true} is VALID [2020-07-10 17:13:18,491 INFO L280 TraceCheckUtils]: 39: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {6832#true} is VALID [2020-07-10 17:13:18,491 INFO L280 TraceCheckUtils]: 40: Hoare triple {6832#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {6832#true} is VALID [2020-07-10 17:13:18,491 INFO L280 TraceCheckUtils]: 41: Hoare triple {6832#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {6832#true} is VALID [2020-07-10 17:13:18,491 INFO L280 TraceCheckUtils]: 42: Hoare triple {6832#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {6832#true} is VALID [2020-07-10 17:13:18,492 INFO L280 TraceCheckUtils]: 43: Hoare triple {6832#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {6832#true} is VALID [2020-07-10 17:13:18,492 INFO L280 TraceCheckUtils]: 44: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {6832#true} is VALID [2020-07-10 17:13:18,492 INFO L280 TraceCheckUtils]: 45: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {6832#true} is VALID [2020-07-10 17:13:18,492 INFO L280 TraceCheckUtils]: 46: Hoare triple {6832#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {6832#true} is VALID [2020-07-10 17:13:18,492 INFO L280 TraceCheckUtils]: 47: Hoare triple {6832#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {6832#true} is VALID [2020-07-10 17:13:18,493 INFO L280 TraceCheckUtils]: 48: Hoare triple {6832#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {6832#true} is VALID [2020-07-10 17:13:18,493 INFO L280 TraceCheckUtils]: 49: Hoare triple {6832#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {6832#true} is VALID [2020-07-10 17:13:18,493 INFO L280 TraceCheckUtils]: 50: Hoare triple {6832#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {6832#true} is VALID [2020-07-10 17:13:18,493 INFO L280 TraceCheckUtils]: 51: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {6832#true} is VALID [2020-07-10 17:13:18,493 INFO L280 TraceCheckUtils]: 52: Hoare triple {6832#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {6832#true} is VALID [2020-07-10 17:13:18,494 INFO L280 TraceCheckUtils]: 53: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {6832#true} is VALID [2020-07-10 17:13:18,494 INFO L280 TraceCheckUtils]: 54: Hoare triple {6832#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {6832#true} is VALID [2020-07-10 17:13:18,494 INFO L280 TraceCheckUtils]: 55: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {6832#true} is VALID [2020-07-10 17:13:18,494 INFO L280 TraceCheckUtils]: 56: Hoare triple {6832#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {6832#true} is VALID [2020-07-10 17:13:18,494 INFO L280 TraceCheckUtils]: 57: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {6832#true} is VALID [2020-07-10 17:13:18,495 INFO L280 TraceCheckUtils]: 58: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {6832#true} is VALID [2020-07-10 17:13:18,495 INFO L280 TraceCheckUtils]: 59: Hoare triple {6832#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {6832#true} is VALID [2020-07-10 17:13:18,495 INFO L280 TraceCheckUtils]: 60: Hoare triple {6832#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {6832#true} is VALID [2020-07-10 17:13:18,495 INFO L280 TraceCheckUtils]: 61: Hoare triple {6832#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {6832#true} is VALID [2020-07-10 17:13:18,495 INFO L280 TraceCheckUtils]: 62: Hoare triple {6832#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {6832#true} is VALID [2020-07-10 17:13:18,496 INFO L280 TraceCheckUtils]: 63: Hoare triple {6832#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {6832#true} is VALID [2020-07-10 17:13:18,496 INFO L280 TraceCheckUtils]: 64: Hoare triple {6832#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {6832#true} is VALID [2020-07-10 17:13:18,496 INFO L280 TraceCheckUtils]: 65: Hoare triple {6832#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {6832#true} is VALID [2020-07-10 17:13:18,496 INFO L280 TraceCheckUtils]: 66: Hoare triple {6832#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {6832#true} is VALID [2020-07-10 17:13:18,496 INFO L280 TraceCheckUtils]: 67: Hoare triple {6832#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {6832#true} is VALID [2020-07-10 17:13:18,497 INFO L280 TraceCheckUtils]: 68: Hoare triple {6832#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {6832#true} is VALID [2020-07-10 17:13:18,497 INFO L280 TraceCheckUtils]: 69: Hoare triple {6832#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {6832#true} is VALID [2020-07-10 17:13:18,497 INFO L280 TraceCheckUtils]: 70: Hoare triple {6832#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {6832#true} is VALID [2020-07-10 17:13:18,497 INFO L280 TraceCheckUtils]: 71: Hoare triple {6832#true} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-10 17:13:18,498 INFO L280 TraceCheckUtils]: 72: Hoare triple {6832#true} ~pumpRunning~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,498 INFO L280 TraceCheckUtils]: 73: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,499 INFO L280 TraceCheckUtils]: 74: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,499 INFO L280 TraceCheckUtils]: 75: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,500 INFO L280 TraceCheckUtils]: 76: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,500 INFO L280 TraceCheckUtils]: 77: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,501 INFO L280 TraceCheckUtils]: 78: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume true; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,502 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6914#(= 0 ~pumpRunning~0)} {6832#true} #919#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #823#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,513 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #825#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} havoc ~retValue_acc~1; {6832#true} is VALID [2020-07-10 17:13:18,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} ~retValue_acc~1 := 1; {6832#true} is VALID [2020-07-10 17:13:18,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #res := ~retValue_acc~1; {6832#true} is VALID [2020-07-10 17:13:18,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,519 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #827#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,523 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #829#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {6955#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-10 17:13:18,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,536 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #909#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {6956#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6832#true} is VALID [2020-07-10 17:13:18,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,549 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #875#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,586 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:13:18,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:13:18,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:13:18,588 INFO L263 TraceCheckUtils]: 2: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6832#true} is VALID [2020-07-10 17:13:18,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,588 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:13:18,589 INFO L280 TraceCheckUtils]: 5: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:13:18,590 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6965#(not (= 0 |old(~pumpRunning~0)|))} {6914#(= 0 ~pumpRunning~0)} #869#return; {6833#false} is VALID [2020-07-10 17:13:18,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6832#true} is VALID [2020-07-10 17:13:18,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} assume !(0 != ~pumpRunning~0); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,592 INFO L263 TraceCheckUtils]: 2: Hoare triple {6914#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:13:18,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:13:18,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:13:18,593 INFO L263 TraceCheckUtils]: 5: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6832#true} is VALID [2020-07-10 17:13:18,593 INFO L280 TraceCheckUtils]: 6: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,594 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:13:18,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:13:18,595 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6965#(not (= 0 |old(~pumpRunning~0)|))} {6914#(= 0 ~pumpRunning~0)} #869#return; {6833#false} is VALID [2020-07-10 17:13:18,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {6833#false} assume true; {6833#false} is VALID [2020-07-10 17:13:18,596 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6833#false} {6914#(= 0 ~pumpRunning~0)} #891#return; {6833#false} is VALID [2020-07-10 17:13:18,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} havoc ~retValue_acc~6; {6832#true} is VALID [2020-07-10 17:13:18,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6832#true} is VALID [2020-07-10 17:13:18,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #res := ~retValue_acc~6; {6832#true} is VALID [2020-07-10 17:13:18,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,600 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6833#false} #881#return; {6833#false} is VALID [2020-07-10 17:13:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} havoc ~retValue_acc~3; {6832#true} is VALID [2020-07-10 17:13:18,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} ~retValue_acc~3 := ~pumpRunning~0; {6832#true} is VALID [2020-07-10 17:13:18,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #res := ~retValue_acc~3; {6832#true} is VALID [2020-07-10 17:13:18,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,604 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6833#false} #883#return; {6833#false} is VALID [2020-07-10 17:13:18,608 INFO L263 TraceCheckUtils]: 0: Hoare triple {6832#true} call ULTIMATE.init(); {6954#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:13:18,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {6954#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6832#true} is VALID [2020-07-10 17:13:18,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #valid := #valid[0 := 0]; {6832#true} is VALID [2020-07-10 17:13:18,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume 0 < #StackHeapBarrier; {6832#true} is VALID [2020-07-10 17:13:18,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {6832#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {6832#true} is VALID [2020-07-10 17:13:18,609 INFO L280 TraceCheckUtils]: 5: Hoare triple {6832#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {6832#true} is VALID [2020-07-10 17:13:18,609 INFO L280 TraceCheckUtils]: 6: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {6832#true} is VALID [2020-07-10 17:13:18,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {6832#true} is VALID [2020-07-10 17:13:18,610 INFO L280 TraceCheckUtils]: 8: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {6832#true} is VALID [2020-07-10 17:13:18,610 INFO L280 TraceCheckUtils]: 9: Hoare triple {6832#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {6832#true} is VALID [2020-07-10 17:13:18,610 INFO L280 TraceCheckUtils]: 10: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {6832#true} is VALID [2020-07-10 17:13:18,610 INFO L280 TraceCheckUtils]: 11: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {6832#true} is VALID [2020-07-10 17:13:18,611 INFO L280 TraceCheckUtils]: 12: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {6832#true} is VALID [2020-07-10 17:13:18,611 INFO L280 TraceCheckUtils]: 13: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {6832#true} is VALID [2020-07-10 17:13:18,611 INFO L280 TraceCheckUtils]: 14: Hoare triple {6832#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {6832#true} is VALID [2020-07-10 17:13:18,611 INFO L280 TraceCheckUtils]: 15: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {6832#true} is VALID [2020-07-10 17:13:18,612 INFO L280 TraceCheckUtils]: 16: Hoare triple {6832#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {6832#true} is VALID [2020-07-10 17:13:18,612 INFO L280 TraceCheckUtils]: 17: Hoare triple {6832#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {6832#true} is VALID [2020-07-10 17:13:18,612 INFO L280 TraceCheckUtils]: 18: Hoare triple {6832#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {6832#true} is VALID [2020-07-10 17:13:18,612 INFO L280 TraceCheckUtils]: 19: Hoare triple {6832#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {6832#true} is VALID [2020-07-10 17:13:18,612 INFO L280 TraceCheckUtils]: 20: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {6832#true} is VALID [2020-07-10 17:13:18,612 INFO L280 TraceCheckUtils]: 21: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {6832#true} is VALID [2020-07-10 17:13:18,613 INFO L280 TraceCheckUtils]: 22: Hoare triple {6832#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {6832#true} is VALID [2020-07-10 17:13:18,613 INFO L280 TraceCheckUtils]: 23: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {6832#true} is VALID [2020-07-10 17:13:18,613 INFO L280 TraceCheckUtils]: 24: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {6832#true} is VALID [2020-07-10 17:13:18,613 INFO L280 TraceCheckUtils]: 25: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {6832#true} is VALID [2020-07-10 17:13:18,613 INFO L280 TraceCheckUtils]: 26: Hoare triple {6832#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {6832#true} is VALID [2020-07-10 17:13:18,614 INFO L280 TraceCheckUtils]: 27: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {6832#true} is VALID [2020-07-10 17:13:18,614 INFO L280 TraceCheckUtils]: 28: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {6832#true} is VALID [2020-07-10 17:13:18,614 INFO L280 TraceCheckUtils]: 29: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {6832#true} is VALID [2020-07-10 17:13:18,614 INFO L280 TraceCheckUtils]: 30: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {6832#true} is VALID [2020-07-10 17:13:18,614 INFO L280 TraceCheckUtils]: 31: Hoare triple {6832#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {6832#true} is VALID [2020-07-10 17:13:18,615 INFO L280 TraceCheckUtils]: 32: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {6832#true} is VALID [2020-07-10 17:13:18,615 INFO L280 TraceCheckUtils]: 33: Hoare triple {6832#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {6832#true} is VALID [2020-07-10 17:13:18,615 INFO L280 TraceCheckUtils]: 34: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {6832#true} is VALID [2020-07-10 17:13:18,615 INFO L280 TraceCheckUtils]: 35: Hoare triple {6832#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {6832#true} is VALID [2020-07-10 17:13:18,615 INFO L280 TraceCheckUtils]: 36: Hoare triple {6832#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6832#true} is VALID [2020-07-10 17:13:18,616 INFO L280 TraceCheckUtils]: 37: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6832#true} is VALID [2020-07-10 17:13:18,616 INFO L280 TraceCheckUtils]: 38: Hoare triple {6832#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {6832#true} is VALID [2020-07-10 17:13:18,616 INFO L280 TraceCheckUtils]: 39: Hoare triple {6832#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {6832#true} is VALID [2020-07-10 17:13:18,616 INFO L280 TraceCheckUtils]: 40: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {6832#true} is VALID [2020-07-10 17:13:18,617 INFO L280 TraceCheckUtils]: 41: Hoare triple {6832#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {6832#true} is VALID [2020-07-10 17:13:18,617 INFO L280 TraceCheckUtils]: 42: Hoare triple {6832#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {6832#true} is VALID [2020-07-10 17:13:18,617 INFO L280 TraceCheckUtils]: 43: Hoare triple {6832#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {6832#true} is VALID [2020-07-10 17:13:18,618 INFO L280 TraceCheckUtils]: 44: Hoare triple {6832#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {6832#true} is VALID [2020-07-10 17:13:18,618 INFO L280 TraceCheckUtils]: 45: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {6832#true} is VALID [2020-07-10 17:13:18,618 INFO L280 TraceCheckUtils]: 46: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {6832#true} is VALID [2020-07-10 17:13:18,619 INFO L280 TraceCheckUtils]: 47: Hoare triple {6832#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {6832#true} is VALID [2020-07-10 17:13:18,619 INFO L280 TraceCheckUtils]: 48: Hoare triple {6832#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {6832#true} is VALID [2020-07-10 17:13:18,619 INFO L280 TraceCheckUtils]: 49: Hoare triple {6832#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {6832#true} is VALID [2020-07-10 17:13:18,620 INFO L280 TraceCheckUtils]: 50: Hoare triple {6832#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {6832#true} is VALID [2020-07-10 17:13:18,620 INFO L280 TraceCheckUtils]: 51: Hoare triple {6832#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {6832#true} is VALID [2020-07-10 17:13:18,620 INFO L280 TraceCheckUtils]: 52: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {6832#true} is VALID [2020-07-10 17:13:18,621 INFO L280 TraceCheckUtils]: 53: Hoare triple {6832#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {6832#true} is VALID [2020-07-10 17:13:18,621 INFO L280 TraceCheckUtils]: 54: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {6832#true} is VALID [2020-07-10 17:13:18,621 INFO L280 TraceCheckUtils]: 55: Hoare triple {6832#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {6832#true} is VALID [2020-07-10 17:13:18,622 INFO L280 TraceCheckUtils]: 56: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {6832#true} is VALID [2020-07-10 17:13:18,622 INFO L280 TraceCheckUtils]: 57: Hoare triple {6832#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {6832#true} is VALID [2020-07-10 17:13:18,622 INFO L280 TraceCheckUtils]: 58: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {6832#true} is VALID [2020-07-10 17:13:18,623 INFO L280 TraceCheckUtils]: 59: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {6832#true} is VALID [2020-07-10 17:13:18,623 INFO L280 TraceCheckUtils]: 60: Hoare triple {6832#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {6832#true} is VALID [2020-07-10 17:13:18,623 INFO L280 TraceCheckUtils]: 61: Hoare triple {6832#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {6832#true} is VALID [2020-07-10 17:13:18,624 INFO L280 TraceCheckUtils]: 62: Hoare triple {6832#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {6832#true} is VALID [2020-07-10 17:13:18,624 INFO L280 TraceCheckUtils]: 63: Hoare triple {6832#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {6832#true} is VALID [2020-07-10 17:13:18,624 INFO L280 TraceCheckUtils]: 64: Hoare triple {6832#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {6832#true} is VALID [2020-07-10 17:13:18,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {6832#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {6832#true} is VALID [2020-07-10 17:13:18,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {6832#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {6832#true} is VALID [2020-07-10 17:13:18,625 INFO L280 TraceCheckUtils]: 67: Hoare triple {6832#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {6832#true} is VALID [2020-07-10 17:13:18,626 INFO L280 TraceCheckUtils]: 68: Hoare triple {6832#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {6832#true} is VALID [2020-07-10 17:13:18,626 INFO L280 TraceCheckUtils]: 69: Hoare triple {6832#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {6832#true} is VALID [2020-07-10 17:13:18,626 INFO L280 TraceCheckUtils]: 70: Hoare triple {6832#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {6832#true} is VALID [2020-07-10 17:13:18,627 INFO L280 TraceCheckUtils]: 71: Hoare triple {6832#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {6832#true} is VALID [2020-07-10 17:13:18,627 INFO L280 TraceCheckUtils]: 72: Hoare triple {6832#true} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-10 17:13:18,628 INFO L280 TraceCheckUtils]: 73: Hoare triple {6832#true} ~pumpRunning~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,629 INFO L280 TraceCheckUtils]: 74: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,630 INFO L280 TraceCheckUtils]: 75: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,630 INFO L280 TraceCheckUtils]: 76: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,631 INFO L280 TraceCheckUtils]: 77: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,632 INFO L280 TraceCheckUtils]: 78: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,633 INFO L280 TraceCheckUtils]: 79: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume true; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,634 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6914#(= 0 ~pumpRunning~0)} {6832#true} #919#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,635 INFO L263 TraceCheckUtils]: 81: Hoare triple {6914#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,636 INFO L280 TraceCheckUtils]: 82: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,636 INFO L280 TraceCheckUtils]: 83: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,637 INFO L263 TraceCheckUtils]: 84: Hoare triple {6914#(= 0 ~pumpRunning~0)} call select_helpers(); {6832#true} is VALID [2020-07-10 17:13:18,637 INFO L280 TraceCheckUtils]: 85: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,638 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #823#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,638 INFO L263 TraceCheckUtils]: 87: Hoare triple {6914#(= 0 ~pumpRunning~0)} call select_features(); {6832#true} is VALID [2020-07-10 17:13:18,639 INFO L280 TraceCheckUtils]: 88: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,640 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #825#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,640 INFO L263 TraceCheckUtils]: 90: Hoare triple {6914#(= 0 ~pumpRunning~0)} call #t~ret27 := valid_product(); {6832#true} is VALID [2020-07-10 17:13:18,640 INFO L280 TraceCheckUtils]: 91: Hoare triple {6832#true} havoc ~retValue_acc~1; {6832#true} is VALID [2020-07-10 17:13:18,641 INFO L280 TraceCheckUtils]: 92: Hoare triple {6832#true} ~retValue_acc~1 := 1; {6832#true} is VALID [2020-07-10 17:13:18,641 INFO L280 TraceCheckUtils]: 93: Hoare triple {6832#true} #res := ~retValue_acc~1; {6832#true} is VALID [2020-07-10 17:13:18,641 INFO L280 TraceCheckUtils]: 94: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,643 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #827#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,643 INFO L280 TraceCheckUtils]: 96: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,644 INFO L280 TraceCheckUtils]: 97: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret27; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,645 INFO L280 TraceCheckUtils]: 98: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~ret27; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,646 INFO L280 TraceCheckUtils]: 99: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,646 INFO L263 TraceCheckUtils]: 100: Hoare triple {6914#(= 0 ~pumpRunning~0)} call setup(); {6832#true} is VALID [2020-07-10 17:13:18,647 INFO L280 TraceCheckUtils]: 101: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,648 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #829#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,648 INFO L263 TraceCheckUtils]: 103: Hoare triple {6914#(= 0 ~pumpRunning~0)} call runTest(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,649 INFO L263 TraceCheckUtils]: 104: Hoare triple {6914#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {6955#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:13:18,650 INFO L280 TraceCheckUtils]: 105: Hoare triple {6955#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-10 17:13:18,650 INFO L280 TraceCheckUtils]: 106: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,651 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #909#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,652 INFO L263 TraceCheckUtils]: 108: Hoare triple {6914#(= 0 ~pumpRunning~0)} call test(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,653 INFO L280 TraceCheckUtils]: 109: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,654 INFO L280 TraceCheckUtils]: 110: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,654 INFO L280 TraceCheckUtils]: 111: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,655 INFO L280 TraceCheckUtils]: 112: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,656 INFO L280 TraceCheckUtils]: 113: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,657 INFO L280 TraceCheckUtils]: 114: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,658 INFO L280 TraceCheckUtils]: 115: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !false; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,659 INFO L280 TraceCheckUtils]: 116: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,659 INFO L280 TraceCheckUtils]: 117: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,660 INFO L280 TraceCheckUtils]: 118: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet23; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,661 INFO L280 TraceCheckUtils]: 119: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,662 INFO L280 TraceCheckUtils]: 120: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,663 INFO L280 TraceCheckUtils]: 121: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,664 INFO L280 TraceCheckUtils]: 122: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet24; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,665 INFO L280 TraceCheckUtils]: 123: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,665 INFO L280 TraceCheckUtils]: 124: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,666 INFO L280 TraceCheckUtils]: 125: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,667 INFO L280 TraceCheckUtils]: 126: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet25; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,668 INFO L280 TraceCheckUtils]: 127: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,669 INFO L280 TraceCheckUtils]: 128: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,670 INFO L263 TraceCheckUtils]: 129: Hoare triple {6914#(= 0 ~pumpRunning~0)} call startSystem(); {6956#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:13:18,670 INFO L280 TraceCheckUtils]: 130: Hoare triple {6956#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6832#true} is VALID [2020-07-10 17:13:18,670 INFO L280 TraceCheckUtils]: 131: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,671 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #875#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,672 INFO L263 TraceCheckUtils]: 133: Hoare triple {6914#(= 0 ~pumpRunning~0)} call timeShift(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,673 INFO L280 TraceCheckUtils]: 134: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,674 INFO L280 TraceCheckUtils]: 135: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,675 INFO L263 TraceCheckUtils]: 136: Hoare triple {6914#(= 0 ~pumpRunning~0)} call processEnvironment(); {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:13:18,675 INFO L280 TraceCheckUtils]: 137: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6832#true} is VALID [2020-07-10 17:13:18,676 INFO L280 TraceCheckUtils]: 138: Hoare triple {6832#true} assume !(0 != ~pumpRunning~0); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:13:18,677 INFO L263 TraceCheckUtils]: 139: Hoare triple {6914#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:13:18,678 INFO L280 TraceCheckUtils]: 140: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:13:18,679 INFO L280 TraceCheckUtils]: 141: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:13:18,679 INFO L263 TraceCheckUtils]: 142: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6832#true} is VALID [2020-07-10 17:13:18,680 INFO L280 TraceCheckUtils]: 143: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,681 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:13:18,681 INFO L280 TraceCheckUtils]: 145: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:13:18,682 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {6965#(not (= 0 |old(~pumpRunning~0)|))} {6914#(= 0 ~pumpRunning~0)} #869#return; {6833#false} is VALID [2020-07-10 17:13:18,683 INFO L280 TraceCheckUtils]: 147: Hoare triple {6833#false} assume true; {6833#false} is VALID [2020-07-10 17:13:18,683 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6833#false} {6914#(= 0 ~pumpRunning~0)} #891#return; {6833#false} is VALID [2020-07-10 17:13:18,683 INFO L263 TraceCheckUtils]: 149: Hoare triple {6833#false} call __utac_acc__Specification2_spec__2(); {6833#false} is VALID [2020-07-10 17:13:18,684 INFO L280 TraceCheckUtils]: 150: Hoare triple {6833#false} havoc ~tmp~0; {6833#false} is VALID [2020-07-10 17:13:18,684 INFO L280 TraceCheckUtils]: 151: Hoare triple {6833#false} havoc ~tmp___0~0; {6833#false} is VALID [2020-07-10 17:13:18,684 INFO L263 TraceCheckUtils]: 152: Hoare triple {6833#false} call #t~ret0 := isMethaneLevelCritical(); {6832#true} is VALID [2020-07-10 17:13:18,685 INFO L280 TraceCheckUtils]: 153: Hoare triple {6832#true} havoc ~retValue_acc~6; {6832#true} is VALID [2020-07-10 17:13:18,685 INFO L280 TraceCheckUtils]: 154: Hoare triple {6832#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6832#true} is VALID [2020-07-10 17:13:18,685 INFO L280 TraceCheckUtils]: 155: Hoare triple {6832#true} #res := ~retValue_acc~6; {6832#true} is VALID [2020-07-10 17:13:18,686 INFO L280 TraceCheckUtils]: 156: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,686 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {6832#true} {6833#false} #881#return; {6833#false} is VALID [2020-07-10 17:13:18,686 INFO L280 TraceCheckUtils]: 158: Hoare triple {6833#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6833#false} is VALID [2020-07-10 17:13:18,687 INFO L280 TraceCheckUtils]: 159: Hoare triple {6833#false} ~tmp~0 := #t~ret0; {6833#false} is VALID [2020-07-10 17:13:18,687 INFO L280 TraceCheckUtils]: 160: Hoare triple {6833#false} havoc #t~ret0; {6833#false} is VALID [2020-07-10 17:13:18,687 INFO L280 TraceCheckUtils]: 161: Hoare triple {6833#false} assume 0 != ~tmp~0; {6833#false} is VALID [2020-07-10 17:13:18,688 INFO L263 TraceCheckUtils]: 162: Hoare triple {6833#false} call #t~ret1 := isPumpRunning(); {6832#true} is VALID [2020-07-10 17:13:18,688 INFO L280 TraceCheckUtils]: 163: Hoare triple {6832#true} havoc ~retValue_acc~3; {6832#true} is VALID [2020-07-10 17:13:18,688 INFO L280 TraceCheckUtils]: 164: Hoare triple {6832#true} ~retValue_acc~3 := ~pumpRunning~0; {6832#true} is VALID [2020-07-10 17:13:18,689 INFO L280 TraceCheckUtils]: 165: Hoare triple {6832#true} #res := ~retValue_acc~3; {6832#true} is VALID [2020-07-10 17:13:18,689 INFO L280 TraceCheckUtils]: 166: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-10 17:13:18,689 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {6832#true} {6833#false} #883#return; {6833#false} is VALID [2020-07-10 17:13:18,690 INFO L280 TraceCheckUtils]: 168: Hoare triple {6833#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6833#false} is VALID [2020-07-10 17:13:18,690 INFO L280 TraceCheckUtils]: 169: Hoare triple {6833#false} ~tmp___0~0 := #t~ret1; {6833#false} is VALID [2020-07-10 17:13:18,690 INFO L280 TraceCheckUtils]: 170: Hoare triple {6833#false} havoc #t~ret1; {6833#false} is VALID [2020-07-10 17:13:18,691 INFO L280 TraceCheckUtils]: 171: Hoare triple {6833#false} assume 0 != ~tmp___0~0; {6833#false} is VALID [2020-07-10 17:13:18,691 INFO L280 TraceCheckUtils]: 172: Hoare triple {6833#false} assume 0 != ~methAndRunningLastTime~0; {6833#false} is VALID [2020-07-10 17:13:18,691 INFO L263 TraceCheckUtils]: 173: Hoare triple {6833#false} call __automaton_fail(); {6833#false} is VALID [2020-07-10 17:13:18,692 INFO L280 TraceCheckUtils]: 174: Hoare triple {6833#false} assume !false; {6833#false} is VALID [2020-07-10 17:13:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:13:18,760 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:13:18,760 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [555115811] [2020-07-10 17:13:18,761 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:13:18,761 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 17:13:18,761 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1231590779] [2020-07-10 17:13:18,762 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-10 17:13:18,763 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:13:18,763 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 17:13:19,016 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:19,016 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 17:13:19,016 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:13:19,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 17:13:19,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 17:13:19,017 INFO L87 Difference]: Start difference. First operand 253 states and 272 transitions. Second operand 8 states. [2020-07-10 17:13:20,501 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:13:33,958 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:13:40,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:40,856 INFO L93 Difference]: Finished difference Result 650 states and 780 transitions. [2020-07-10 17:13:40,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:13:40,857 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-10 17:13:40,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:13:40,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:13:40,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 780 transitions. [2020-07-10 17:13:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:13:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 780 transitions. [2020-07-10 17:13:40,881 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 780 transitions. [2020-07-10 17:13:42,956 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 780 edges. 780 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:42,974 INFO L225 Difference]: With dead ends: 650 [2020-07-10 17:13:42,975 INFO L226 Difference]: Without dead ends: 512 [2020-07-10 17:13:42,976 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2020-07-10 17:13:42,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 512 states. [2020-07-10 17:13:50,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 512 to 371. [2020-07-10 17:13:50,577 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:13:50,577 INFO L82 GeneralOperation]: Start isEquivalent. First operand 512 states. Second operand 371 states. [2020-07-10 17:13:50,577 INFO L74 IsIncluded]: Start isIncluded. First operand 512 states. Second operand 371 states. [2020-07-10 17:13:50,577 INFO L87 Difference]: Start difference. First operand 512 states. Second operand 371 states. [2020-07-10 17:13:50,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:50,601 INFO L93 Difference]: Finished difference Result 512 states and 604 transitions. [2020-07-10 17:13:50,601 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 604 transitions. [2020-07-10 17:13:50,603 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:50,603 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:50,603 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 512 states. [2020-07-10 17:13:50,603 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 512 states. [2020-07-10 17:13:50,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:50,624 INFO L93 Difference]: Finished difference Result 512 states and 604 transitions. [2020-07-10 17:13:50,625 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 604 transitions. [2020-07-10 17:13:50,627 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:50,627 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:50,627 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:13:50,627 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:13:50,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 371 states. [2020-07-10 17:13:50,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 371 states and 401 transitions. [2020-07-10 17:13:50,642 INFO L78 Accepts]: Start accepts. Automaton has 371 states and 401 transitions. Word has length 175 [2020-07-10 17:13:50,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:13:50,642 INFO L479 AbstractCegarLoop]: Abstraction has 371 states and 401 transitions. [2020-07-10 17:13:50,643 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 17:13:50,643 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 371 states and 401 transitions. [2020-07-10 17:13:52,538 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:52,538 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 401 transitions. [2020-07-10 17:13:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 17:13:52,542 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:13:52,542 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:13:52,542 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:13:52,542 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:13:52,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:13:52,543 INFO L82 PathProgramCache]: Analyzing trace with hash -492298253, now seen corresponding path program 1 times [2020-07-10 17:13:52,543 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:13:52,543 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [352853552] [2020-07-10 17:13:52,543 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:13:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:52,893 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:13:52,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:52,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {10220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10072#true} is VALID [2020-07-10 17:13:52,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} #valid := #valid[0 := 0]; {10072#true} is VALID [2020-07-10 17:13:52,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} assume 0 < #StackHeapBarrier; {10072#true} is VALID [2020-07-10 17:13:52,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {10072#true} is VALID [2020-07-10 17:13:52,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {10072#true} is VALID [2020-07-10 17:13:52,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {10072#true} is VALID [2020-07-10 17:13:52,980 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {10072#true} is VALID [2020-07-10 17:13:52,980 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {10072#true} is VALID [2020-07-10 17:13:52,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {10072#true} is VALID [2020-07-10 17:13:52,980 INFO L280 TraceCheckUtils]: 9: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {10072#true} is VALID [2020-07-10 17:13:52,980 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {10072#true} is VALID [2020-07-10 17:13:52,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {10072#true} is VALID [2020-07-10 17:13:52,981 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {10072#true} is VALID [2020-07-10 17:13:52,981 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {10072#true} is VALID [2020-07-10 17:13:52,981 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {10072#true} is VALID [2020-07-10 17:13:52,981 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {10072#true} is VALID [2020-07-10 17:13:52,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {10072#true} is VALID [2020-07-10 17:13:52,982 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {10072#true} is VALID [2020-07-10 17:13:52,982 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {10072#true} is VALID [2020-07-10 17:13:52,982 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {10072#true} is VALID [2020-07-10 17:13:52,982 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {10072#true} is VALID [2020-07-10 17:13:52,983 INFO L280 TraceCheckUtils]: 21: Hoare triple {10072#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {10072#true} is VALID [2020-07-10 17:13:52,983 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {10072#true} is VALID [2020-07-10 17:13:52,983 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {10072#true} is VALID [2020-07-10 17:13:52,983 INFO L280 TraceCheckUtils]: 24: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {10072#true} is VALID [2020-07-10 17:13:52,983 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {10072#true} is VALID [2020-07-10 17:13:52,984 INFO L280 TraceCheckUtils]: 26: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {10072#true} is VALID [2020-07-10 17:13:52,984 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {10072#true} is VALID [2020-07-10 17:13:52,984 INFO L280 TraceCheckUtils]: 28: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {10072#true} is VALID [2020-07-10 17:13:52,984 INFO L280 TraceCheckUtils]: 29: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {10072#true} is VALID [2020-07-10 17:13:52,984 INFO L280 TraceCheckUtils]: 30: Hoare triple {10072#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {10072#true} is VALID [2020-07-10 17:13:52,985 INFO L280 TraceCheckUtils]: 31: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {10072#true} is VALID [2020-07-10 17:13:52,985 INFO L280 TraceCheckUtils]: 32: Hoare triple {10072#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {10072#true} is VALID [2020-07-10 17:13:52,985 INFO L280 TraceCheckUtils]: 33: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {10072#true} is VALID [2020-07-10 17:13:52,985 INFO L280 TraceCheckUtils]: 34: Hoare triple {10072#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {10072#true} is VALID [2020-07-10 17:13:52,985 INFO L280 TraceCheckUtils]: 35: Hoare triple {10072#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {10072#true} is VALID [2020-07-10 17:13:52,986 INFO L280 TraceCheckUtils]: 36: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {10072#true} is VALID [2020-07-10 17:13:52,986 INFO L280 TraceCheckUtils]: 37: Hoare triple {10072#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {10072#true} is VALID [2020-07-10 17:13:52,986 INFO L280 TraceCheckUtils]: 38: Hoare triple {10072#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {10072#true} is VALID [2020-07-10 17:13:52,986 INFO L280 TraceCheckUtils]: 39: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {10072#true} is VALID [2020-07-10 17:13:52,986 INFO L280 TraceCheckUtils]: 40: Hoare triple {10072#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {10072#true} is VALID [2020-07-10 17:13:52,987 INFO L280 TraceCheckUtils]: 41: Hoare triple {10072#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {10072#true} is VALID [2020-07-10 17:13:52,987 INFO L280 TraceCheckUtils]: 42: Hoare triple {10072#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {10072#true} is VALID [2020-07-10 17:13:52,987 INFO L280 TraceCheckUtils]: 43: Hoare triple {10072#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {10072#true} is VALID [2020-07-10 17:13:52,987 INFO L280 TraceCheckUtils]: 44: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {10072#true} is VALID [2020-07-10 17:13:52,987 INFO L280 TraceCheckUtils]: 45: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {10072#true} is VALID [2020-07-10 17:13:52,988 INFO L280 TraceCheckUtils]: 46: Hoare triple {10072#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {10072#true} is VALID [2020-07-10 17:13:52,988 INFO L280 TraceCheckUtils]: 47: Hoare triple {10072#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {10072#true} is VALID [2020-07-10 17:13:52,988 INFO L280 TraceCheckUtils]: 48: Hoare triple {10072#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {10072#true} is VALID [2020-07-10 17:13:52,988 INFO L280 TraceCheckUtils]: 49: Hoare triple {10072#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {10072#true} is VALID [2020-07-10 17:13:52,988 INFO L280 TraceCheckUtils]: 50: Hoare triple {10072#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {10072#true} is VALID [2020-07-10 17:13:52,988 INFO L280 TraceCheckUtils]: 51: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {10072#true} is VALID [2020-07-10 17:13:52,989 INFO L280 TraceCheckUtils]: 52: Hoare triple {10072#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {10072#true} is VALID [2020-07-10 17:13:52,989 INFO L280 TraceCheckUtils]: 53: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {10072#true} is VALID [2020-07-10 17:13:52,989 INFO L280 TraceCheckUtils]: 54: Hoare triple {10072#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {10072#true} is VALID [2020-07-10 17:13:52,989 INFO L280 TraceCheckUtils]: 55: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {10072#true} is VALID [2020-07-10 17:13:52,989 INFO L280 TraceCheckUtils]: 56: Hoare triple {10072#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {10072#true} is VALID [2020-07-10 17:13:52,990 INFO L280 TraceCheckUtils]: 57: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {10072#true} is VALID [2020-07-10 17:13:52,990 INFO L280 TraceCheckUtils]: 58: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {10072#true} is VALID [2020-07-10 17:13:52,990 INFO L280 TraceCheckUtils]: 59: Hoare triple {10072#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {10072#true} is VALID [2020-07-10 17:13:52,990 INFO L280 TraceCheckUtils]: 60: Hoare triple {10072#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {10072#true} is VALID [2020-07-10 17:13:52,990 INFO L280 TraceCheckUtils]: 61: Hoare triple {10072#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {10072#true} is VALID [2020-07-10 17:13:52,991 INFO L280 TraceCheckUtils]: 62: Hoare triple {10072#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {10072#true} is VALID [2020-07-10 17:13:52,991 INFO L280 TraceCheckUtils]: 63: Hoare triple {10072#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {10072#true} is VALID [2020-07-10 17:13:52,991 INFO L280 TraceCheckUtils]: 64: Hoare triple {10072#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {10072#true} is VALID [2020-07-10 17:13:52,991 INFO L280 TraceCheckUtils]: 65: Hoare triple {10072#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {10072#true} is VALID [2020-07-10 17:13:52,991 INFO L280 TraceCheckUtils]: 66: Hoare triple {10072#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {10072#true} is VALID [2020-07-10 17:13:52,992 INFO L280 TraceCheckUtils]: 67: Hoare triple {10072#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {10072#true} is VALID [2020-07-10 17:13:52,992 INFO L280 TraceCheckUtils]: 68: Hoare triple {10072#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {10072#true} is VALID [2020-07-10 17:13:52,992 INFO L280 TraceCheckUtils]: 69: Hoare triple {10072#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {10072#true} is VALID [2020-07-10 17:13:52,992 INFO L280 TraceCheckUtils]: 70: Hoare triple {10072#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {10072#true} is VALID [2020-07-10 17:13:52,992 INFO L280 TraceCheckUtils]: 71: Hoare triple {10072#true} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-10 17:13:52,993 INFO L280 TraceCheckUtils]: 72: Hoare triple {10072#true} ~pumpRunning~0 := 0; {10072#true} is VALID [2020-07-10 17:13:52,993 INFO L280 TraceCheckUtils]: 73: Hoare triple {10072#true} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-10 17:13:52,993 INFO L280 TraceCheckUtils]: 74: Hoare triple {10072#true} ~cleanupTimeShifts~0 := 4; {10072#true} is VALID [2020-07-10 17:13:52,993 INFO L280 TraceCheckUtils]: 75: Hoare triple {10072#true} ~waterLevel~0 := 1; {10072#true} is VALID [2020-07-10 17:13:52,994 INFO L280 TraceCheckUtils]: 76: Hoare triple {10072#true} ~methaneLevelCritical~0 := 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:52,995 INFO L280 TraceCheckUtils]: 77: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:52,996 INFO L280 TraceCheckUtils]: 78: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume true; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:52,996 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10154#(= 0 ~methaneLevelCritical~0)} {10072#true} #919#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,003 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #823#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,007 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #825#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~1; {10072#true} is VALID [2020-07-10 17:13:53,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} ~retValue_acc~1 := 1; {10072#true} is VALID [2020-07-10 17:13:53,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} #res := ~retValue_acc~1; {10072#true} is VALID [2020-07-10 17:13:53,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,014 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #827#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #829#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {10221#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-10 17:13:53,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,032 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #909#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {10222#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-10 17:13:53,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,046 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #875#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-10 17:13:53,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-10 17:13:53,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-10 17:13:53,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-10 17:13:53,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,092 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-10 17:13:53,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-10 17:13:53,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-10 17:13:53,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-10 17:13:53,093 INFO L263 TraceCheckUtils]: 3: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-10 17:13:53,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-10 17:13:53,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-10 17:13:53,094 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-10 17:13:53,094 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-10 17:13:53,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,095 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-10 17:13:53,095 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-10 17:13:53,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-10 17:13:53,095 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-10 17:13:53,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-10 17:13:53,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-10 17:13:53,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-10 17:13:53,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-10 17:13:53,096 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,097 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-10 17:13:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,106 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-10 17:13:53,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {10072#true} is VALID [2020-07-10 17:13:53,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume 0 == ~pumpRunning~0; {10072#true} is VALID [2020-07-10 17:13:53,106 INFO L263 TraceCheckUtils]: 2: Hoare triple {10072#true} call #t~ret3 := isHighWaterLevel(); {10072#true} is VALID [2020-07-10 17:13:53,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-10 17:13:53,107 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-10 17:13:53,107 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-10 17:13:53,107 INFO L263 TraceCheckUtils]: 6: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-10 17:13:53,107 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-10 17:13:53,108 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-10 17:13:53,108 INFO L280 TraceCheckUtils]: 9: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-10 17:13:53,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-10 17:13:53,108 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,108 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-10 17:13:53,109 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-10 17:13:53,109 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-10 17:13:53,109 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-10 17:13:53,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-10 17:13:53,109 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-10 17:13:53,110 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-10 17:13:53,110 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-10 17:13:53,110 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,110 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-10 17:13:53,110 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10072#true} is VALID [2020-07-10 17:13:53,111 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} ~tmp~1 := #t~ret3; {10072#true} is VALID [2020-07-10 17:13:53,111 INFO L280 TraceCheckUtils]: 24: Hoare triple {10072#true} havoc #t~ret3; {10072#true} is VALID [2020-07-10 17:13:53,111 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} assume !(0 != ~tmp~1); {10072#true} is VALID [2020-07-10 17:13:53,111 INFO L263 TraceCheckUtils]: 26: Hoare triple {10072#true} call processEnvironment__wrappee__base(); {10072#true} is VALID [2020-07-10 17:13:53,112 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,112 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-10 17:13:53,112 INFO L280 TraceCheckUtils]: 29: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,112 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10072#true} {10072#true} #869#return; {10072#true} is VALID [2020-07-10 17:13:53,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10072#true} is VALID [2020-07-10 17:13:53,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume !(0 != ~pumpRunning~0); {10072#true} is VALID [2020-07-10 17:13:53,115 INFO L263 TraceCheckUtils]: 2: Hoare triple {10072#true} call processEnvironment__wrappee__highWaterSensor(); {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:13:53,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {10072#true} is VALID [2020-07-10 17:13:53,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} assume 0 == ~pumpRunning~0; {10072#true} is VALID [2020-07-10 17:13:53,115 INFO L263 TraceCheckUtils]: 5: Hoare triple {10072#true} call #t~ret3 := isHighWaterLevel(); {10072#true} is VALID [2020-07-10 17:13:53,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-10 17:13:53,116 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-10 17:13:53,116 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-10 17:13:53,116 INFO L263 TraceCheckUtils]: 9: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-10 17:13:53,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-10 17:13:53,117 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-10 17:13:53,117 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-10 17:13:53,117 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-10 17:13:53,118 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,118 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-10 17:13:53,118 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-10 17:13:53,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-10 17:13:53,119 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-10 17:13:53,119 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-10 17:13:53,120 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-10 17:13:53,120 INFO L280 TraceCheckUtils]: 21: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-10 17:13:53,120 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-10 17:13:53,121 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,121 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-10 17:13:53,122 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10072#true} is VALID [2020-07-10 17:13:53,122 INFO L280 TraceCheckUtils]: 26: Hoare triple {10072#true} ~tmp~1 := #t~ret3; {10072#true} is VALID [2020-07-10 17:13:53,122 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} havoc #t~ret3; {10072#true} is VALID [2020-07-10 17:13:53,123 INFO L280 TraceCheckUtils]: 28: Hoare triple {10072#true} assume !(0 != ~tmp~1); {10072#true} is VALID [2020-07-10 17:13:53,123 INFO L263 TraceCheckUtils]: 29: Hoare triple {10072#true} call processEnvironment__wrappee__base(); {10072#true} is VALID [2020-07-10 17:13:53,123 INFO L280 TraceCheckUtils]: 30: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,124 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-10 17:13:53,124 INFO L280 TraceCheckUtils]: 32: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,124 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10072#true} {10072#true} #869#return; {10072#true} is VALID [2020-07-10 17:13:53,125 INFO L280 TraceCheckUtils]: 34: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,126 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #891#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~6; {10072#true} is VALID [2020-07-10 17:13:53,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 17:13:53,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,175 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10154#(= 0 ~methaneLevelCritical~0)} #881#return; {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 17:13:53,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:53,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~3; {10072#true} is VALID [2020-07-10 17:13:53,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} ~retValue_acc~3 := ~pumpRunning~0; {10072#true} is VALID [2020-07-10 17:13:53,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} #res := ~retValue_acc~3; {10072#true} is VALID [2020-07-10 17:13:53,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,183 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10072#true} {10073#false} #883#return; {10073#false} is VALID [2020-07-10 17:13:53,189 INFO L263 TraceCheckUtils]: 0: Hoare triple {10072#true} call ULTIMATE.init(); {10220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:13:53,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {10220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10072#true} is VALID [2020-07-10 17:13:53,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} #valid := #valid[0 := 0]; {10072#true} is VALID [2020-07-10 17:13:53,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} assume 0 < #StackHeapBarrier; {10072#true} is VALID [2020-07-10 17:13:53,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {10072#true} is VALID [2020-07-10 17:13:53,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {10072#true} is VALID [2020-07-10 17:13:53,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {10072#true} is VALID [2020-07-10 17:13:53,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {10072#true} is VALID [2020-07-10 17:13:53,192 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {10072#true} is VALID [2020-07-10 17:13:53,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {10072#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {10072#true} is VALID [2020-07-10 17:13:53,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {10072#true} is VALID [2020-07-10 17:13:53,193 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {10072#true} is VALID [2020-07-10 17:13:53,193 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {10072#true} is VALID [2020-07-10 17:13:53,193 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {10072#true} is VALID [2020-07-10 17:13:53,194 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {10072#true} is VALID [2020-07-10 17:13:53,194 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {10072#true} is VALID [2020-07-10 17:13:53,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {10072#true} is VALID [2020-07-10 17:13:53,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {10072#true} is VALID [2020-07-10 17:13:53,195 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {10072#true} is VALID [2020-07-10 17:13:53,195 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {10072#true} is VALID [2020-07-10 17:13:53,196 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {10072#true} is VALID [2020-07-10 17:13:53,196 INFO L280 TraceCheckUtils]: 21: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {10072#true} is VALID [2020-07-10 17:13:53,196 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {10072#true} is VALID [2020-07-10 17:13:53,197 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {10072#true} is VALID [2020-07-10 17:13:53,197 INFO L280 TraceCheckUtils]: 24: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {10072#true} is VALID [2020-07-10 17:13:53,197 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {10072#true} is VALID [2020-07-10 17:13:53,198 INFO L280 TraceCheckUtils]: 26: Hoare triple {10072#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {10072#true} is VALID [2020-07-10 17:13:53,198 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {10072#true} is VALID [2020-07-10 17:13:53,198 INFO L280 TraceCheckUtils]: 28: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {10072#true} is VALID [2020-07-10 17:13:53,199 INFO L280 TraceCheckUtils]: 29: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {10072#true} is VALID [2020-07-10 17:13:53,199 INFO L280 TraceCheckUtils]: 30: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {10072#true} is VALID [2020-07-10 17:13:53,199 INFO L280 TraceCheckUtils]: 31: Hoare triple {10072#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {10072#true} is VALID [2020-07-10 17:13:53,200 INFO L280 TraceCheckUtils]: 32: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {10072#true} is VALID [2020-07-10 17:13:53,200 INFO L280 TraceCheckUtils]: 33: Hoare triple {10072#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {10072#true} is VALID [2020-07-10 17:13:53,200 INFO L280 TraceCheckUtils]: 34: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {10072#true} is VALID [2020-07-10 17:13:53,201 INFO L280 TraceCheckUtils]: 35: Hoare triple {10072#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {10072#true} is VALID [2020-07-10 17:13:53,201 INFO L280 TraceCheckUtils]: 36: Hoare triple {10072#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {10072#true} is VALID [2020-07-10 17:13:53,201 INFO L280 TraceCheckUtils]: 37: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {10072#true} is VALID [2020-07-10 17:13:53,202 INFO L280 TraceCheckUtils]: 38: Hoare triple {10072#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {10072#true} is VALID [2020-07-10 17:13:53,202 INFO L280 TraceCheckUtils]: 39: Hoare triple {10072#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {10072#true} is VALID [2020-07-10 17:13:53,202 INFO L280 TraceCheckUtils]: 40: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {10072#true} is VALID [2020-07-10 17:13:53,203 INFO L280 TraceCheckUtils]: 41: Hoare triple {10072#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {10072#true} is VALID [2020-07-10 17:13:53,203 INFO L280 TraceCheckUtils]: 42: Hoare triple {10072#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {10072#true} is VALID [2020-07-10 17:13:53,203 INFO L280 TraceCheckUtils]: 43: Hoare triple {10072#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {10072#true} is VALID [2020-07-10 17:13:53,204 INFO L280 TraceCheckUtils]: 44: Hoare triple {10072#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {10072#true} is VALID [2020-07-10 17:13:53,204 INFO L280 TraceCheckUtils]: 45: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {10072#true} is VALID [2020-07-10 17:13:53,204 INFO L280 TraceCheckUtils]: 46: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {10072#true} is VALID [2020-07-10 17:13:53,205 INFO L280 TraceCheckUtils]: 47: Hoare triple {10072#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {10072#true} is VALID [2020-07-10 17:13:53,205 INFO L280 TraceCheckUtils]: 48: Hoare triple {10072#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {10072#true} is VALID [2020-07-10 17:13:53,205 INFO L280 TraceCheckUtils]: 49: Hoare triple {10072#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {10072#true} is VALID [2020-07-10 17:13:53,205 INFO L280 TraceCheckUtils]: 50: Hoare triple {10072#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {10072#true} is VALID [2020-07-10 17:13:53,206 INFO L280 TraceCheckUtils]: 51: Hoare triple {10072#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {10072#true} is VALID [2020-07-10 17:13:53,206 INFO L280 TraceCheckUtils]: 52: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {10072#true} is VALID [2020-07-10 17:13:53,206 INFO L280 TraceCheckUtils]: 53: Hoare triple {10072#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {10072#true} is VALID [2020-07-10 17:13:53,207 INFO L280 TraceCheckUtils]: 54: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {10072#true} is VALID [2020-07-10 17:13:53,207 INFO L280 TraceCheckUtils]: 55: Hoare triple {10072#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {10072#true} is VALID [2020-07-10 17:13:53,207 INFO L280 TraceCheckUtils]: 56: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {10072#true} is VALID [2020-07-10 17:13:53,208 INFO L280 TraceCheckUtils]: 57: Hoare triple {10072#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {10072#true} is VALID [2020-07-10 17:13:53,208 INFO L280 TraceCheckUtils]: 58: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {10072#true} is VALID [2020-07-10 17:13:53,208 INFO L280 TraceCheckUtils]: 59: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {10072#true} is VALID [2020-07-10 17:13:53,209 INFO L280 TraceCheckUtils]: 60: Hoare triple {10072#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {10072#true} is VALID [2020-07-10 17:13:53,209 INFO L280 TraceCheckUtils]: 61: Hoare triple {10072#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {10072#true} is VALID [2020-07-10 17:13:53,209 INFO L280 TraceCheckUtils]: 62: Hoare triple {10072#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {10072#true} is VALID [2020-07-10 17:13:53,210 INFO L280 TraceCheckUtils]: 63: Hoare triple {10072#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {10072#true} is VALID [2020-07-10 17:13:53,224 INFO L280 TraceCheckUtils]: 64: Hoare triple {10072#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {10072#true} is VALID [2020-07-10 17:13:53,225 INFO L280 TraceCheckUtils]: 65: Hoare triple {10072#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {10072#true} is VALID [2020-07-10 17:13:53,225 INFO L280 TraceCheckUtils]: 66: Hoare triple {10072#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {10072#true} is VALID [2020-07-10 17:13:53,225 INFO L280 TraceCheckUtils]: 67: Hoare triple {10072#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {10072#true} is VALID [2020-07-10 17:13:53,226 INFO L280 TraceCheckUtils]: 68: Hoare triple {10072#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {10072#true} is VALID [2020-07-10 17:13:53,226 INFO L280 TraceCheckUtils]: 69: Hoare triple {10072#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {10072#true} is VALID [2020-07-10 17:13:53,226 INFO L280 TraceCheckUtils]: 70: Hoare triple {10072#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {10072#true} is VALID [2020-07-10 17:13:53,227 INFO L280 TraceCheckUtils]: 71: Hoare triple {10072#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {10072#true} is VALID [2020-07-10 17:13:53,227 INFO L280 TraceCheckUtils]: 72: Hoare triple {10072#true} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-10 17:13:53,227 INFO L280 TraceCheckUtils]: 73: Hoare triple {10072#true} ~pumpRunning~0 := 0; {10072#true} is VALID [2020-07-10 17:13:53,228 INFO L280 TraceCheckUtils]: 74: Hoare triple {10072#true} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-10 17:13:53,228 INFO L280 TraceCheckUtils]: 75: Hoare triple {10072#true} ~cleanupTimeShifts~0 := 4; {10072#true} is VALID [2020-07-10 17:13:53,228 INFO L280 TraceCheckUtils]: 76: Hoare triple {10072#true} ~waterLevel~0 := 1; {10072#true} is VALID [2020-07-10 17:13:53,239 INFO L280 TraceCheckUtils]: 77: Hoare triple {10072#true} ~methaneLevelCritical~0 := 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,246 INFO L280 TraceCheckUtils]: 78: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,246 INFO L280 TraceCheckUtils]: 79: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume true; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,247 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10154#(= 0 ~methaneLevelCritical~0)} {10072#true} #919#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,247 INFO L263 TraceCheckUtils]: 81: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,248 INFO L280 TraceCheckUtils]: 82: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~5; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,248 INFO L280 TraceCheckUtils]: 83: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,248 INFO L263 TraceCheckUtils]: 84: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10072#true} is VALID [2020-07-10 17:13:53,249 INFO L280 TraceCheckUtils]: 85: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,250 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #823#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,250 INFO L263 TraceCheckUtils]: 87: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call select_features(); {10072#true} is VALID [2020-07-10 17:13:53,250 INFO L280 TraceCheckUtils]: 88: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,251 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #825#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,251 INFO L263 TraceCheckUtils]: 90: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call #t~ret27 := valid_product(); {10072#true} is VALID [2020-07-10 17:13:53,252 INFO L280 TraceCheckUtils]: 91: Hoare triple {10072#true} havoc ~retValue_acc~1; {10072#true} is VALID [2020-07-10 17:13:53,252 INFO L280 TraceCheckUtils]: 92: Hoare triple {10072#true} ~retValue_acc~1 := 1; {10072#true} is VALID [2020-07-10 17:13:53,252 INFO L280 TraceCheckUtils]: 93: Hoare triple {10072#true} #res := ~retValue_acc~1; {10072#true} is VALID [2020-07-10 17:13:53,253 INFO L280 TraceCheckUtils]: 94: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,254 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #827#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,255 INFO L280 TraceCheckUtils]: 96: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,256 INFO L280 TraceCheckUtils]: 97: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~ret27; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,257 INFO L280 TraceCheckUtils]: 98: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~ret27; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,258 INFO L280 TraceCheckUtils]: 99: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,258 INFO L263 TraceCheckUtils]: 100: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call setup(); {10072#true} is VALID [2020-07-10 17:13:53,258 INFO L280 TraceCheckUtils]: 101: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,259 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #829#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,260 INFO L263 TraceCheckUtils]: 103: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call runTest(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,261 INFO L263 TraceCheckUtils]: 104: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10221#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:13:53,261 INFO L280 TraceCheckUtils]: 105: Hoare triple {10221#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-10 17:13:53,262 INFO L280 TraceCheckUtils]: 106: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,262 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #909#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,263 INFO L263 TraceCheckUtils]: 108: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call test(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,264 INFO L280 TraceCheckUtils]: 109: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,265 INFO L280 TraceCheckUtils]: 110: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,265 INFO L280 TraceCheckUtils]: 111: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,266 INFO L280 TraceCheckUtils]: 112: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,267 INFO L280 TraceCheckUtils]: 113: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,268 INFO L280 TraceCheckUtils]: 114: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,268 INFO L280 TraceCheckUtils]: 115: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !false; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,269 INFO L280 TraceCheckUtils]: 116: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,270 INFO L280 TraceCheckUtils]: 117: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,271 INFO L280 TraceCheckUtils]: 118: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~nondet23; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,271 INFO L280 TraceCheckUtils]: 119: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet23; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,272 INFO L280 TraceCheckUtils]: 120: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~4); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,273 INFO L280 TraceCheckUtils]: 121: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,274 INFO L280 TraceCheckUtils]: 122: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet24; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,274 INFO L280 TraceCheckUtils]: 123: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet24; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,275 INFO L280 TraceCheckUtils]: 124: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,276 INFO L280 TraceCheckUtils]: 125: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,277 INFO L280 TraceCheckUtils]: 126: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet25; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,277 INFO L280 TraceCheckUtils]: 127: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet25; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,278 INFO L280 TraceCheckUtils]: 128: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,279 INFO L263 TraceCheckUtils]: 129: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call startSystem(); {10222#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:13:53,280 INFO L280 TraceCheckUtils]: 130: Hoare triple {10222#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-10 17:13:53,280 INFO L280 TraceCheckUtils]: 131: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,281 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #875#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,282 INFO L263 TraceCheckUtils]: 133: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,282 INFO L280 TraceCheckUtils]: 134: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,283 INFO L280 TraceCheckUtils]: 135: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,284 INFO L263 TraceCheckUtils]: 136: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:13:53,284 INFO L280 TraceCheckUtils]: 137: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10072#true} is VALID [2020-07-10 17:13:53,285 INFO L280 TraceCheckUtils]: 138: Hoare triple {10072#true} assume !(0 != ~pumpRunning~0); {10072#true} is VALID [2020-07-10 17:13:53,286 INFO L263 TraceCheckUtils]: 139: Hoare triple {10072#true} call processEnvironment__wrappee__highWaterSensor(); {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:13:53,286 INFO L280 TraceCheckUtils]: 140: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {10072#true} is VALID [2020-07-10 17:13:53,286 INFO L280 TraceCheckUtils]: 141: Hoare triple {10072#true} assume 0 == ~pumpRunning~0; {10072#true} is VALID [2020-07-10 17:13:53,287 INFO L263 TraceCheckUtils]: 142: Hoare triple {10072#true} call #t~ret3 := isHighWaterLevel(); {10072#true} is VALID [2020-07-10 17:13:53,287 INFO L280 TraceCheckUtils]: 143: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-10 17:13:53,287 INFO L280 TraceCheckUtils]: 144: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-10 17:13:53,288 INFO L280 TraceCheckUtils]: 145: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-10 17:13:53,288 INFO L263 TraceCheckUtils]: 146: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-10 17:13:53,288 INFO L280 TraceCheckUtils]: 147: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-10 17:13:53,288 INFO L280 TraceCheckUtils]: 148: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-10 17:13:53,289 INFO L280 TraceCheckUtils]: 149: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-10 17:13:53,289 INFO L280 TraceCheckUtils]: 150: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-10 17:13:53,289 INFO L280 TraceCheckUtils]: 151: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,290 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-10 17:13:53,290 INFO L280 TraceCheckUtils]: 153: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-10 17:13:53,290 INFO L280 TraceCheckUtils]: 154: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-10 17:13:53,291 INFO L280 TraceCheckUtils]: 155: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-10 17:13:53,291 INFO L280 TraceCheckUtils]: 156: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-10 17:13:53,291 INFO L280 TraceCheckUtils]: 157: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-10 17:13:53,292 INFO L280 TraceCheckUtils]: 158: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-10 17:13:53,292 INFO L280 TraceCheckUtils]: 159: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-10 17:13:53,292 INFO L280 TraceCheckUtils]: 160: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,293 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-10 17:13:53,293 INFO L280 TraceCheckUtils]: 162: Hoare triple {10072#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10072#true} is VALID [2020-07-10 17:13:53,293 INFO L280 TraceCheckUtils]: 163: Hoare triple {10072#true} ~tmp~1 := #t~ret3; {10072#true} is VALID [2020-07-10 17:13:53,294 INFO L280 TraceCheckUtils]: 164: Hoare triple {10072#true} havoc #t~ret3; {10072#true} is VALID [2020-07-10 17:13:53,294 INFO L280 TraceCheckUtils]: 165: Hoare triple {10072#true} assume !(0 != ~tmp~1); {10072#true} is VALID [2020-07-10 17:13:53,294 INFO L263 TraceCheckUtils]: 166: Hoare triple {10072#true} call processEnvironment__wrappee__base(); {10072#true} is VALID [2020-07-10 17:13:53,294 INFO L280 TraceCheckUtils]: 167: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,295 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-10 17:13:53,295 INFO L280 TraceCheckUtils]: 169: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,295 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {10072#true} {10072#true} #869#return; {10072#true} is VALID [2020-07-10 17:13:53,295 INFO L280 TraceCheckUtils]: 171: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,297 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #891#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,297 INFO L263 TraceCheckUtils]: 173: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,298 INFO L280 TraceCheckUtils]: 174: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,298 INFO L280 TraceCheckUtils]: 175: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,299 INFO L263 TraceCheckUtils]: 176: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := isMethaneLevelCritical(); {10072#true} is VALID [2020-07-10 17:13:53,299 INFO L280 TraceCheckUtils]: 177: Hoare triple {10072#true} havoc ~retValue_acc~6; {10072#true} is VALID [2020-07-10 17:13:53,299 INFO L280 TraceCheckUtils]: 178: Hoare triple {10072#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 17:13:53,300 INFO L280 TraceCheckUtils]: 179: Hoare triple {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,301 INFO L280 TraceCheckUtils]: 180: Hoare triple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:53,302 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10154#(= 0 ~methaneLevelCritical~0)} #881#return; {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 17:13:53,303 INFO L280 TraceCheckUtils]: 182: Hoare triple {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 17:13:53,304 INFO L280 TraceCheckUtils]: 183: Hoare triple {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} ~tmp~0 := #t~ret0; {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 17:13:53,304 INFO L280 TraceCheckUtils]: 184: Hoare triple {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} havoc #t~ret0; {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 17:13:53,305 INFO L280 TraceCheckUtils]: 185: Hoare triple {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} assume 0 != ~tmp~0; {10073#false} is VALID [2020-07-10 17:13:53,305 INFO L263 TraceCheckUtils]: 186: Hoare triple {10073#false} call #t~ret1 := isPumpRunning(); {10072#true} is VALID [2020-07-10 17:13:53,306 INFO L280 TraceCheckUtils]: 187: Hoare triple {10072#true} havoc ~retValue_acc~3; {10072#true} is VALID [2020-07-10 17:13:53,306 INFO L280 TraceCheckUtils]: 188: Hoare triple {10072#true} ~retValue_acc~3 := ~pumpRunning~0; {10072#true} is VALID [2020-07-10 17:13:53,306 INFO L280 TraceCheckUtils]: 189: Hoare triple {10072#true} #res := ~retValue_acc~3; {10072#true} is VALID [2020-07-10 17:13:53,307 INFO L280 TraceCheckUtils]: 190: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-10 17:13:53,307 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {10072#true} {10073#false} #883#return; {10073#false} is VALID [2020-07-10 17:13:53,307 INFO L280 TraceCheckUtils]: 192: Hoare triple {10073#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10073#false} is VALID [2020-07-10 17:13:53,308 INFO L280 TraceCheckUtils]: 193: Hoare triple {10073#false} ~tmp___0~0 := #t~ret1; {10073#false} is VALID [2020-07-10 17:13:53,308 INFO L280 TraceCheckUtils]: 194: Hoare triple {10073#false} havoc #t~ret1; {10073#false} is VALID [2020-07-10 17:13:53,308 INFO L280 TraceCheckUtils]: 195: Hoare triple {10073#false} assume 0 != ~tmp___0~0; {10073#false} is VALID [2020-07-10 17:13:53,309 INFO L280 TraceCheckUtils]: 196: Hoare triple {10073#false} assume 0 != ~methAndRunningLastTime~0; {10073#false} is VALID [2020-07-10 17:13:53,309 INFO L263 TraceCheckUtils]: 197: Hoare triple {10073#false} call __automaton_fail(); {10073#false} is VALID [2020-07-10 17:13:53,309 INFO L280 TraceCheckUtils]: 198: Hoare triple {10073#false} assume !false; {10073#false} is VALID [2020-07-10 17:13:53,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:13:53,380 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:13:53,381 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [352853552] [2020-07-10 17:13:53,381 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:13:53,381 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:13:53,382 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714436556] [2020-07-10 17:13:53,383 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 17:13:53,383 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:13:53,384 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:13:53,665 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:53,666 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:13:53,666 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:13:53,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:13:53,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:13:53,667 INFO L87 Difference]: Start difference. First operand 371 states and 401 transitions. Second operand 11 states. [2020-07-10 17:13:55,016 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:14:07,756 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:08,204 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:14:08,858 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:09,340 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:14:09,709 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:14:10,060 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:10,435 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:11,691 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:14:31,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:31,897 INFO L93 Difference]: Finished difference Result 1086 states and 1330 transitions. [2020-07-10 17:14:31,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 17:14:31,898 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 17:14:31,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:14:31,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:14:31,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 894 transitions. [2020-07-10 17:14:31,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:14:31,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 894 transitions. [2020-07-10 17:14:31,922 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 894 transitions. [2020-07-10 17:14:34,190 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:34,240 INFO L225 Difference]: With dead ends: 1086 [2020-07-10 17:14:34,240 INFO L226 Difference]: Without dead ends: 830 [2020-07-10 17:14:34,242 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-10 17:14:34,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 830 states. [2020-07-10 17:14:46,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 830 to 581. [2020-07-10 17:14:46,952 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:14:46,953 INFO L82 GeneralOperation]: Start isEquivalent. First operand 830 states. Second operand 581 states. [2020-07-10 17:14:46,953 INFO L74 IsIncluded]: Start isIncluded. First operand 830 states. Second operand 581 states. [2020-07-10 17:14:46,953 INFO L87 Difference]: Start difference. First operand 830 states. Second operand 581 states. [2020-07-10 17:14:47,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:47,000 INFO L93 Difference]: Finished difference Result 830 states and 1004 transitions. [2020-07-10 17:14:47,000 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1004 transitions. [2020-07-10 17:14:47,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:14:47,003 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:14:47,003 INFO L74 IsIncluded]: Start isIncluded. First operand 581 states. Second operand 830 states. [2020-07-10 17:14:47,003 INFO L87 Difference]: Start difference. First operand 581 states. Second operand 830 states. [2020-07-10 17:14:47,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:47,050 INFO L93 Difference]: Finished difference Result 830 states and 1004 transitions. [2020-07-10 17:14:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1004 transitions. [2020-07-10 17:14:47,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:14:47,053 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:14:47,053 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:14:47,053 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:14:47,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 581 states. [2020-07-10 17:14:47,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 581 states and 633 transitions. [2020-07-10 17:14:47,076 INFO L78 Accepts]: Start accepts. Automaton has 581 states and 633 transitions. Word has length 199 [2020-07-10 17:14:47,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:14:47,077 INFO L479 AbstractCegarLoop]: Abstraction has 581 states and 633 transitions. [2020-07-10 17:14:47,077 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:14:47,077 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 581 states and 633 transitions. [2020-07-10 17:14:50,328 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:50,328 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 633 transitions. [2020-07-10 17:14:50,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 17:14:50,332 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:14:50,332 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:14:50,332 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:14:50,333 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:14:50,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:14:50,333 INFO L82 PathProgramCache]: Analyzing trace with hash 1080535132, now seen corresponding path program 1 times [2020-07-10 17:14:50,333 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:14:50,334 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1129581067] [2020-07-10 17:14:50,334 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:14:50,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,677 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:14:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {15482#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15330#true} is VALID [2020-07-10 17:14:50,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} #valid := #valid[0 := 0]; {15330#true} is VALID [2020-07-10 17:14:50,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} assume 0 < #StackHeapBarrier; {15330#true} is VALID [2020-07-10 17:14:50,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {15330#true} is VALID [2020-07-10 17:14:50,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {15330#true} is VALID [2020-07-10 17:14:50,745 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {15330#true} is VALID [2020-07-10 17:14:50,745 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {15330#true} is VALID [2020-07-10 17:14:50,745 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {15330#true} is VALID [2020-07-10 17:14:50,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {15330#true} is VALID [2020-07-10 17:14:50,745 INFO L280 TraceCheckUtils]: 9: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {15330#true} is VALID [2020-07-10 17:14:50,746 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {15330#true} is VALID [2020-07-10 17:14:50,746 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {15330#true} is VALID [2020-07-10 17:14:50,746 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {15330#true} is VALID [2020-07-10 17:14:50,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {15330#true} is VALID [2020-07-10 17:14:50,746 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {15330#true} is VALID [2020-07-10 17:14:50,746 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {15330#true} is VALID [2020-07-10 17:14:50,746 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {15330#true} is VALID [2020-07-10 17:14:50,747 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {15330#true} is VALID [2020-07-10 17:14:50,747 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {15330#true} is VALID [2020-07-10 17:14:50,747 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {15330#true} is VALID [2020-07-10 17:14:50,747 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {15330#true} is VALID [2020-07-10 17:14:50,747 INFO L280 TraceCheckUtils]: 21: Hoare triple {15330#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {15330#true} is VALID [2020-07-10 17:14:50,747 INFO L280 TraceCheckUtils]: 22: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {15330#true} is VALID [2020-07-10 17:14:50,748 INFO L280 TraceCheckUtils]: 23: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {15330#true} is VALID [2020-07-10 17:14:50,748 INFO L280 TraceCheckUtils]: 24: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {15330#true} is VALID [2020-07-10 17:14:50,748 INFO L280 TraceCheckUtils]: 25: Hoare triple {15330#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {15330#true} is VALID [2020-07-10 17:14:50,748 INFO L280 TraceCheckUtils]: 26: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {15330#true} is VALID [2020-07-10 17:14:50,748 INFO L280 TraceCheckUtils]: 27: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {15330#true} is VALID [2020-07-10 17:14:50,749 INFO L280 TraceCheckUtils]: 28: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {15330#true} is VALID [2020-07-10 17:14:50,749 INFO L280 TraceCheckUtils]: 29: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {15330#true} is VALID [2020-07-10 17:14:50,749 INFO L280 TraceCheckUtils]: 30: Hoare triple {15330#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {15330#true} is VALID [2020-07-10 17:14:50,749 INFO L280 TraceCheckUtils]: 31: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {15330#true} is VALID [2020-07-10 17:14:50,749 INFO L280 TraceCheckUtils]: 32: Hoare triple {15330#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {15330#true} is VALID [2020-07-10 17:14:50,749 INFO L280 TraceCheckUtils]: 33: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {15330#true} is VALID [2020-07-10 17:14:50,750 INFO L280 TraceCheckUtils]: 34: Hoare triple {15330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {15330#true} is VALID [2020-07-10 17:14:50,750 INFO L280 TraceCheckUtils]: 35: Hoare triple {15330#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15330#true} is VALID [2020-07-10 17:14:50,750 INFO L280 TraceCheckUtils]: 36: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15330#true} is VALID [2020-07-10 17:14:50,750 INFO L280 TraceCheckUtils]: 37: Hoare triple {15330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {15330#true} is VALID [2020-07-10 17:14:50,750 INFO L280 TraceCheckUtils]: 38: Hoare triple {15330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {15330#true} is VALID [2020-07-10 17:14:50,751 INFO L280 TraceCheckUtils]: 39: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {15330#true} is VALID [2020-07-10 17:14:50,751 INFO L280 TraceCheckUtils]: 40: Hoare triple {15330#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {15330#true} is VALID [2020-07-10 17:14:50,751 INFO L280 TraceCheckUtils]: 41: Hoare triple {15330#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {15330#true} is VALID [2020-07-10 17:14:50,751 INFO L280 TraceCheckUtils]: 42: Hoare triple {15330#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {15330#true} is VALID [2020-07-10 17:14:50,751 INFO L280 TraceCheckUtils]: 43: Hoare triple {15330#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {15330#true} is VALID [2020-07-10 17:14:50,752 INFO L280 TraceCheckUtils]: 44: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {15330#true} is VALID [2020-07-10 17:14:50,752 INFO L280 TraceCheckUtils]: 45: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {15330#true} is VALID [2020-07-10 17:14:50,752 INFO L280 TraceCheckUtils]: 46: Hoare triple {15330#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {15330#true} is VALID [2020-07-10 17:14:50,752 INFO L280 TraceCheckUtils]: 47: Hoare triple {15330#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {15330#true} is VALID [2020-07-10 17:14:50,752 INFO L280 TraceCheckUtils]: 48: Hoare triple {15330#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {15330#true} is VALID [2020-07-10 17:14:50,753 INFO L280 TraceCheckUtils]: 49: Hoare triple {15330#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {15330#true} is VALID [2020-07-10 17:14:50,753 INFO L280 TraceCheckUtils]: 50: Hoare triple {15330#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {15330#true} is VALID [2020-07-10 17:14:50,753 INFO L280 TraceCheckUtils]: 51: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {15330#true} is VALID [2020-07-10 17:14:50,753 INFO L280 TraceCheckUtils]: 52: Hoare triple {15330#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {15330#true} is VALID [2020-07-10 17:14:50,753 INFO L280 TraceCheckUtils]: 53: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {15330#true} is VALID [2020-07-10 17:14:50,754 INFO L280 TraceCheckUtils]: 54: Hoare triple {15330#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {15330#true} is VALID [2020-07-10 17:14:50,754 INFO L280 TraceCheckUtils]: 55: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {15330#true} is VALID [2020-07-10 17:14:50,754 INFO L280 TraceCheckUtils]: 56: Hoare triple {15330#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {15330#true} is VALID [2020-07-10 17:14:50,754 INFO L280 TraceCheckUtils]: 57: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {15330#true} is VALID [2020-07-10 17:14:50,754 INFO L280 TraceCheckUtils]: 58: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {15330#true} is VALID [2020-07-10 17:14:50,755 INFO L280 TraceCheckUtils]: 59: Hoare triple {15330#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {15330#true} is VALID [2020-07-10 17:14:50,755 INFO L280 TraceCheckUtils]: 60: Hoare triple {15330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {15330#true} is VALID [2020-07-10 17:14:50,755 INFO L280 TraceCheckUtils]: 61: Hoare triple {15330#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {15330#true} is VALID [2020-07-10 17:14:50,755 INFO L280 TraceCheckUtils]: 62: Hoare triple {15330#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {15330#true} is VALID [2020-07-10 17:14:50,755 INFO L280 TraceCheckUtils]: 63: Hoare triple {15330#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {15330#true} is VALID [2020-07-10 17:14:50,756 INFO L280 TraceCheckUtils]: 64: Hoare triple {15330#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {15330#true} is VALID [2020-07-10 17:14:50,756 INFO L280 TraceCheckUtils]: 65: Hoare triple {15330#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {15330#true} is VALID [2020-07-10 17:14:50,756 INFO L280 TraceCheckUtils]: 66: Hoare triple {15330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {15330#true} is VALID [2020-07-10 17:14:50,756 INFO L280 TraceCheckUtils]: 67: Hoare triple {15330#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {15330#true} is VALID [2020-07-10 17:14:50,756 INFO L280 TraceCheckUtils]: 68: Hoare triple {15330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {15330#true} is VALID [2020-07-10 17:14:50,756 INFO L280 TraceCheckUtils]: 69: Hoare triple {15330#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {15330#true} is VALID [2020-07-10 17:14:50,757 INFO L280 TraceCheckUtils]: 70: Hoare triple {15330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {15330#true} is VALID [2020-07-10 17:14:50,757 INFO L280 TraceCheckUtils]: 71: Hoare triple {15330#true} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-10 17:14:50,757 INFO L280 TraceCheckUtils]: 72: Hoare triple {15330#true} ~pumpRunning~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,758 INFO L280 TraceCheckUtils]: 73: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,758 INFO L280 TraceCheckUtils]: 74: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,759 INFO L280 TraceCheckUtils]: 75: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,759 INFO L280 TraceCheckUtils]: 76: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,760 INFO L280 TraceCheckUtils]: 77: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,760 INFO L280 TraceCheckUtils]: 78: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,761 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #919#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,768 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #823#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,771 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #825#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~1; {15330#true} is VALID [2020-07-10 17:14:50,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~retValue_acc~1 := 1; {15330#true} is VALID [2020-07-10 17:14:50,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} #res := ~retValue_acc~1; {15330#true} is VALID [2020-07-10 17:14:50,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,775 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #827#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,790 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #829#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {15483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-10 17:14:50,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,807 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #909#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {15484#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15330#true} is VALID [2020-07-10 17:14:50,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~methaneLevelCritical~0 := 1; {15330#true} is VALID [2020-07-10 17:14:50,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,824 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #873#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {15485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15330#true} is VALID [2020-07-10 17:14:50,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,839 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #875#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-10 17:14:50,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-10 17:14:50,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-10 17:14:50,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-10 17:14:50,874 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,874 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-10 17:14:50,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-10 17:14:50,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-10 17:14:50,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-10 17:14:50,875 INFO L263 TraceCheckUtils]: 3: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-10 17:14:50,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-10 17:14:50,876 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-10 17:14:50,876 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-10 17:14:50,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-10 17:14:50,876 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,877 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-10 17:14:50,877 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-10 17:14:50,877 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-10 17:14:50,877 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-10 17:14:50,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-10 17:14:50,878 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-10 17:14:50,878 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-10 17:14:50,878 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-10 17:14:50,878 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,879 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,883 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15330#true} is VALID [2020-07-10 17:14:50,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume 0 == ~pumpRunning~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,884 INFO L263 TraceCheckUtils]: 2: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret3 := isHighWaterLevel(); {15330#true} is VALID [2020-07-10 17:14:50,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-10 17:14:50,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-10 17:14:50,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-10 17:14:50,885 INFO L263 TraceCheckUtils]: 6: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-10 17:14:50,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-10 17:14:50,885 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-10 17:14:50,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-10 17:14:50,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-10 17:14:50,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,886 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-10 17:14:50,886 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-10 17:14:50,886 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-10 17:14:50,886 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-10 17:14:50,887 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-10 17:14:50,887 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-10 17:14:50,887 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-10 17:14:50,887 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-10 17:14:50,887 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,888 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,889 INFO L280 TraceCheckUtils]: 22: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,889 INFO L280 TraceCheckUtils]: 23: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,890 INFO L280 TraceCheckUtils]: 24: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,890 INFO L280 TraceCheckUtils]: 25: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,891 INFO L263 TraceCheckUtils]: 26: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15330#true} is VALID [2020-07-10 17:14:50,891 INFO L280 TraceCheckUtils]: 27: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,891 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,892 INFO L280 TraceCheckUtils]: 29: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,892 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #869#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15330#true} is VALID [2020-07-10 17:14:50,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume !(0 != ~pumpRunning~0); {15330#true} is VALID [2020-07-10 17:14:50,894 INFO L263 TraceCheckUtils]: 2: Hoare triple {15330#true} call processEnvironment__wrappee__highWaterSensor(); {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:14:50,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15330#true} is VALID [2020-07-10 17:14:50,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} assume 0 == ~pumpRunning~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,895 INFO L263 TraceCheckUtils]: 5: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret3 := isHighWaterLevel(); {15330#true} is VALID [2020-07-10 17:14:50,895 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-10 17:14:50,896 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-10 17:14:50,896 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-10 17:14:50,896 INFO L263 TraceCheckUtils]: 9: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-10 17:14:50,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-10 17:14:50,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-10 17:14:50,896 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-10 17:14:50,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-10 17:14:50,897 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,897 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-10 17:14:50,897 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-10 17:14:50,897 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-10 17:14:50,898 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-10 17:14:50,898 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-10 17:14:50,898 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-10 17:14:50,898 INFO L280 TraceCheckUtils]: 21: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-10 17:14:50,898 INFO L280 TraceCheckUtils]: 22: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-10 17:14:50,899 INFO L280 TraceCheckUtils]: 23: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,899 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,900 INFO L280 TraceCheckUtils]: 25: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,900 INFO L280 TraceCheckUtils]: 26: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,901 INFO L280 TraceCheckUtils]: 27: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,901 INFO L280 TraceCheckUtils]: 28: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,901 INFO L263 TraceCheckUtils]: 29: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15330#true} is VALID [2020-07-10 17:14:50,902 INFO L280 TraceCheckUtils]: 30: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,902 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,903 INFO L280 TraceCheckUtils]: 32: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,903 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #869#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,904 INFO L280 TraceCheckUtils]: 34: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,904 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15412#(= 0 ~pumpRunning~0)} #891#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~6; {15330#true} is VALID [2020-07-10 17:14:50,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15330#true} is VALID [2020-07-10 17:14:50,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} #res := ~retValue_acc~6; {15330#true} is VALID [2020-07-10 17:14:50,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,909 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #881#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:50,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~3; {15330#true} is VALID [2020-07-10 17:14:50,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~retValue_acc~3 := ~pumpRunning~0; {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 17:14:50,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:14:50,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:14:50,944 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15412#(= 0 ~pumpRunning~0)} #883#return; {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 17:14:50,949 INFO L263 TraceCheckUtils]: 0: Hoare triple {15330#true} call ULTIMATE.init(); {15482#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:14:50,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {15482#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15330#true} is VALID [2020-07-10 17:14:50,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} #valid := #valid[0 := 0]; {15330#true} is VALID [2020-07-10 17:14:50,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} assume 0 < #StackHeapBarrier; {15330#true} is VALID [2020-07-10 17:14:50,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {15330#true} is VALID [2020-07-10 17:14:50,950 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {15330#true} is VALID [2020-07-10 17:14:50,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {15330#true} is VALID [2020-07-10 17:14:50,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {15330#true} is VALID [2020-07-10 17:14:50,951 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {15330#true} is VALID [2020-07-10 17:14:50,951 INFO L280 TraceCheckUtils]: 9: Hoare triple {15330#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {15330#true} is VALID [2020-07-10 17:14:50,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {15330#true} is VALID [2020-07-10 17:14:50,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {15330#true} is VALID [2020-07-10 17:14:50,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {15330#true} is VALID [2020-07-10 17:14:50,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {15330#true} is VALID [2020-07-10 17:14:50,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {15330#true} is VALID [2020-07-10 17:14:50,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {15330#true} is VALID [2020-07-10 17:14:50,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {15330#true} is VALID [2020-07-10 17:14:50,952 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {15330#true} is VALID [2020-07-10 17:14:50,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {15330#true} is VALID [2020-07-10 17:14:50,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {15330#true} is VALID [2020-07-10 17:14:50,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {15330#true} is VALID [2020-07-10 17:14:50,953 INFO L280 TraceCheckUtils]: 21: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {15330#true} is VALID [2020-07-10 17:14:50,953 INFO L280 TraceCheckUtils]: 22: Hoare triple {15330#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {15330#true} is VALID [2020-07-10 17:14:50,954 INFO L280 TraceCheckUtils]: 23: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {15330#true} is VALID [2020-07-10 17:14:50,954 INFO L280 TraceCheckUtils]: 24: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {15330#true} is VALID [2020-07-10 17:14:50,954 INFO L280 TraceCheckUtils]: 25: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {15330#true} is VALID [2020-07-10 17:14:50,954 INFO L280 TraceCheckUtils]: 26: Hoare triple {15330#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {15330#true} is VALID [2020-07-10 17:14:50,954 INFO L280 TraceCheckUtils]: 27: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {15330#true} is VALID [2020-07-10 17:14:50,955 INFO L280 TraceCheckUtils]: 28: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {15330#true} is VALID [2020-07-10 17:14:50,955 INFO L280 TraceCheckUtils]: 29: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {15330#true} is VALID [2020-07-10 17:14:50,955 INFO L280 TraceCheckUtils]: 30: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {15330#true} is VALID [2020-07-10 17:14:50,955 INFO L280 TraceCheckUtils]: 31: Hoare triple {15330#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {15330#true} is VALID [2020-07-10 17:14:50,955 INFO L280 TraceCheckUtils]: 32: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {15330#true} is VALID [2020-07-10 17:14:50,956 INFO L280 TraceCheckUtils]: 33: Hoare triple {15330#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {15330#true} is VALID [2020-07-10 17:14:50,956 INFO L280 TraceCheckUtils]: 34: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {15330#true} is VALID [2020-07-10 17:14:50,956 INFO L280 TraceCheckUtils]: 35: Hoare triple {15330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {15330#true} is VALID [2020-07-10 17:14:50,956 INFO L280 TraceCheckUtils]: 36: Hoare triple {15330#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15330#true} is VALID [2020-07-10 17:14:50,956 INFO L280 TraceCheckUtils]: 37: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15330#true} is VALID [2020-07-10 17:14:50,957 INFO L280 TraceCheckUtils]: 38: Hoare triple {15330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {15330#true} is VALID [2020-07-10 17:14:50,957 INFO L280 TraceCheckUtils]: 39: Hoare triple {15330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {15330#true} is VALID [2020-07-10 17:14:50,957 INFO L280 TraceCheckUtils]: 40: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {15330#true} is VALID [2020-07-10 17:14:50,957 INFO L280 TraceCheckUtils]: 41: Hoare triple {15330#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {15330#true} is VALID [2020-07-10 17:14:50,957 INFO L280 TraceCheckUtils]: 42: Hoare triple {15330#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {15330#true} is VALID [2020-07-10 17:14:50,958 INFO L280 TraceCheckUtils]: 43: Hoare triple {15330#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {15330#true} is VALID [2020-07-10 17:14:50,958 INFO L280 TraceCheckUtils]: 44: Hoare triple {15330#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {15330#true} is VALID [2020-07-10 17:14:50,958 INFO L280 TraceCheckUtils]: 45: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {15330#true} is VALID [2020-07-10 17:14:50,958 INFO L280 TraceCheckUtils]: 46: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {15330#true} is VALID [2020-07-10 17:14:50,958 INFO L280 TraceCheckUtils]: 47: Hoare triple {15330#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {15330#true} is VALID [2020-07-10 17:14:50,959 INFO L280 TraceCheckUtils]: 48: Hoare triple {15330#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {15330#true} is VALID [2020-07-10 17:14:50,959 INFO L280 TraceCheckUtils]: 49: Hoare triple {15330#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {15330#true} is VALID [2020-07-10 17:14:50,959 INFO L280 TraceCheckUtils]: 50: Hoare triple {15330#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {15330#true} is VALID [2020-07-10 17:14:50,959 INFO L280 TraceCheckUtils]: 51: Hoare triple {15330#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {15330#true} is VALID [2020-07-10 17:14:50,959 INFO L280 TraceCheckUtils]: 52: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {15330#true} is VALID [2020-07-10 17:14:50,960 INFO L280 TraceCheckUtils]: 53: Hoare triple {15330#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {15330#true} is VALID [2020-07-10 17:14:50,960 INFO L280 TraceCheckUtils]: 54: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {15330#true} is VALID [2020-07-10 17:14:50,960 INFO L280 TraceCheckUtils]: 55: Hoare triple {15330#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {15330#true} is VALID [2020-07-10 17:14:50,960 INFO L280 TraceCheckUtils]: 56: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {15330#true} is VALID [2020-07-10 17:14:50,960 INFO L280 TraceCheckUtils]: 57: Hoare triple {15330#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {15330#true} is VALID [2020-07-10 17:14:50,961 INFO L280 TraceCheckUtils]: 58: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {15330#true} is VALID [2020-07-10 17:14:50,961 INFO L280 TraceCheckUtils]: 59: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {15330#true} is VALID [2020-07-10 17:14:50,961 INFO L280 TraceCheckUtils]: 60: Hoare triple {15330#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {15330#true} is VALID [2020-07-10 17:14:50,961 INFO L280 TraceCheckUtils]: 61: Hoare triple {15330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {15330#true} is VALID [2020-07-10 17:14:50,962 INFO L280 TraceCheckUtils]: 62: Hoare triple {15330#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {15330#true} is VALID [2020-07-10 17:14:50,962 INFO L280 TraceCheckUtils]: 63: Hoare triple {15330#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {15330#true} is VALID [2020-07-10 17:14:50,962 INFO L280 TraceCheckUtils]: 64: Hoare triple {15330#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {15330#true} is VALID [2020-07-10 17:14:50,962 INFO L280 TraceCheckUtils]: 65: Hoare triple {15330#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {15330#true} is VALID [2020-07-10 17:14:50,962 INFO L280 TraceCheckUtils]: 66: Hoare triple {15330#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {15330#true} is VALID [2020-07-10 17:14:50,963 INFO L280 TraceCheckUtils]: 67: Hoare triple {15330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {15330#true} is VALID [2020-07-10 17:14:50,963 INFO L280 TraceCheckUtils]: 68: Hoare triple {15330#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {15330#true} is VALID [2020-07-10 17:14:50,963 INFO L280 TraceCheckUtils]: 69: Hoare triple {15330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {15330#true} is VALID [2020-07-10 17:14:50,963 INFO L280 TraceCheckUtils]: 70: Hoare triple {15330#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {15330#true} is VALID [2020-07-10 17:14:50,963 INFO L280 TraceCheckUtils]: 71: Hoare triple {15330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {15330#true} is VALID [2020-07-10 17:14:50,964 INFO L280 TraceCheckUtils]: 72: Hoare triple {15330#true} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-10 17:14:50,964 INFO L280 TraceCheckUtils]: 73: Hoare triple {15330#true} ~pumpRunning~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,965 INFO L280 TraceCheckUtils]: 74: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,965 INFO L280 TraceCheckUtils]: 75: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,966 INFO L280 TraceCheckUtils]: 76: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,966 INFO L280 TraceCheckUtils]: 77: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,967 INFO L280 TraceCheckUtils]: 78: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,967 INFO L280 TraceCheckUtils]: 79: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,968 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #919#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,968 INFO L263 TraceCheckUtils]: 81: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,969 INFO L280 TraceCheckUtils]: 82: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,969 INFO L280 TraceCheckUtils]: 83: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,970 INFO L263 TraceCheckUtils]: 84: Hoare triple {15412#(= 0 ~pumpRunning~0)} call select_helpers(); {15330#true} is VALID [2020-07-10 17:14:50,970 INFO L280 TraceCheckUtils]: 85: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,970 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #823#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,971 INFO L263 TraceCheckUtils]: 87: Hoare triple {15412#(= 0 ~pumpRunning~0)} call select_features(); {15330#true} is VALID [2020-07-10 17:14:50,971 INFO L280 TraceCheckUtils]: 88: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,971 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #825#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,972 INFO L263 TraceCheckUtils]: 90: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret27 := valid_product(); {15330#true} is VALID [2020-07-10 17:14:50,972 INFO L280 TraceCheckUtils]: 91: Hoare triple {15330#true} havoc ~retValue_acc~1; {15330#true} is VALID [2020-07-10 17:14:50,972 INFO L280 TraceCheckUtils]: 92: Hoare triple {15330#true} ~retValue_acc~1 := 1; {15330#true} is VALID [2020-07-10 17:14:50,972 INFO L280 TraceCheckUtils]: 93: Hoare triple {15330#true} #res := ~retValue_acc~1; {15330#true} is VALID [2020-07-10 17:14:50,972 INFO L280 TraceCheckUtils]: 94: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,973 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #827#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,974 INFO L280 TraceCheckUtils]: 96: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,974 INFO L280 TraceCheckUtils]: 97: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret27; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,975 INFO L280 TraceCheckUtils]: 98: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret27; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,975 INFO L280 TraceCheckUtils]: 99: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,975 INFO L263 TraceCheckUtils]: 100: Hoare triple {15412#(= 0 ~pumpRunning~0)} call setup(); {15330#true} is VALID [2020-07-10 17:14:50,976 INFO L280 TraceCheckUtils]: 101: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,976 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #829#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,977 INFO L263 TraceCheckUtils]: 103: Hoare triple {15412#(= 0 ~pumpRunning~0)} call runTest(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,977 INFO L263 TraceCheckUtils]: 104: Hoare triple {15412#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {15483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:14:50,978 INFO L280 TraceCheckUtils]: 105: Hoare triple {15483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-10 17:14:50,978 INFO L280 TraceCheckUtils]: 106: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,978 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #909#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,979 INFO L263 TraceCheckUtils]: 108: Hoare triple {15412#(= 0 ~pumpRunning~0)} call test(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,980 INFO L280 TraceCheckUtils]: 109: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,980 INFO L280 TraceCheckUtils]: 110: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,981 INFO L280 TraceCheckUtils]: 111: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,981 INFO L280 TraceCheckUtils]: 112: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,982 INFO L280 TraceCheckUtils]: 113: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,982 INFO L280 TraceCheckUtils]: 114: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,983 INFO L280 TraceCheckUtils]: 115: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !false; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,984 INFO L280 TraceCheckUtils]: 116: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,984 INFO L280 TraceCheckUtils]: 117: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,985 INFO L280 TraceCheckUtils]: 118: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet23; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,985 INFO L280 TraceCheckUtils]: 119: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,986 INFO L280 TraceCheckUtils]: 120: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,986 INFO L280 TraceCheckUtils]: 121: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,987 INFO L280 TraceCheckUtils]: 122: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet24; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,987 INFO L280 TraceCheckUtils]: 123: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,988 INFO L280 TraceCheckUtils]: 124: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,989 INFO L263 TraceCheckUtils]: 125: Hoare triple {15412#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15484#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:14:50,989 INFO L280 TraceCheckUtils]: 126: Hoare triple {15484#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15330#true} is VALID [2020-07-10 17:14:50,989 INFO L280 TraceCheckUtils]: 127: Hoare triple {15330#true} ~methaneLevelCritical~0 := 1; {15330#true} is VALID [2020-07-10 17:14:50,989 INFO L280 TraceCheckUtils]: 128: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,990 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #873#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,990 INFO L280 TraceCheckUtils]: 130: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,991 INFO L280 TraceCheckUtils]: 131: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet25; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,992 INFO L280 TraceCheckUtils]: 132: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,992 INFO L280 TraceCheckUtils]: 133: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,993 INFO L263 TraceCheckUtils]: 134: Hoare triple {15412#(= 0 ~pumpRunning~0)} call startSystem(); {15485#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:14:50,993 INFO L280 TraceCheckUtils]: 135: Hoare triple {15485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15330#true} is VALID [2020-07-10 17:14:50,993 INFO L280 TraceCheckUtils]: 136: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:50,994 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #875#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,994 INFO L263 TraceCheckUtils]: 138: Hoare triple {15412#(= 0 ~pumpRunning~0)} call timeShift(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,995 INFO L280 TraceCheckUtils]: 139: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,995 INFO L280 TraceCheckUtils]: 140: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,996 INFO L263 TraceCheckUtils]: 141: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment(); {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:14:50,996 INFO L280 TraceCheckUtils]: 142: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15330#true} is VALID [2020-07-10 17:14:50,996 INFO L280 TraceCheckUtils]: 143: Hoare triple {15330#true} assume !(0 != ~pumpRunning~0); {15330#true} is VALID [2020-07-10 17:14:50,997 INFO L263 TraceCheckUtils]: 144: Hoare triple {15330#true} call processEnvironment__wrappee__highWaterSensor(); {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:14:50,997 INFO L280 TraceCheckUtils]: 145: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15330#true} is VALID [2020-07-10 17:14:50,998 INFO L280 TraceCheckUtils]: 146: Hoare triple {15330#true} assume 0 == ~pumpRunning~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:50,998 INFO L263 TraceCheckUtils]: 147: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret3 := isHighWaterLevel(); {15330#true} is VALID [2020-07-10 17:14:50,998 INFO L280 TraceCheckUtils]: 148: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-10 17:14:50,998 INFO L280 TraceCheckUtils]: 149: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-10 17:14:50,998 INFO L280 TraceCheckUtils]: 150: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-10 17:14:50,999 INFO L263 TraceCheckUtils]: 151: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-10 17:14:50,999 INFO L280 TraceCheckUtils]: 152: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-10 17:14:50,999 INFO L280 TraceCheckUtils]: 153: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-10 17:14:50,999 INFO L280 TraceCheckUtils]: 154: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-10 17:14:50,999 INFO L280 TraceCheckUtils]: 155: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-10 17:14:51,000 INFO L280 TraceCheckUtils]: 156: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:51,000 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-10 17:14:51,000 INFO L280 TraceCheckUtils]: 158: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-10 17:14:51,000 INFO L280 TraceCheckUtils]: 159: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-10 17:14:51,000 INFO L280 TraceCheckUtils]: 160: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-10 17:14:51,000 INFO L280 TraceCheckUtils]: 161: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-10 17:14:51,001 INFO L280 TraceCheckUtils]: 162: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-10 17:14:51,001 INFO L280 TraceCheckUtils]: 163: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-10 17:14:51,001 INFO L280 TraceCheckUtils]: 164: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-10 17:14:51,001 INFO L280 TraceCheckUtils]: 165: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:51,002 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,002 INFO L280 TraceCheckUtils]: 167: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,003 INFO L280 TraceCheckUtils]: 168: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,003 INFO L280 TraceCheckUtils]: 169: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,004 INFO L280 TraceCheckUtils]: 170: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,004 INFO L263 TraceCheckUtils]: 171: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15330#true} is VALID [2020-07-10 17:14:51,004 INFO L280 TraceCheckUtils]: 172: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:51,005 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,005 INFO L280 TraceCheckUtils]: 174: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,006 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #869#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,006 INFO L280 TraceCheckUtils]: 176: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,007 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15412#(= 0 ~pumpRunning~0)} #891#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,008 INFO L263 TraceCheckUtils]: 178: Hoare triple {15412#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,008 INFO L280 TraceCheckUtils]: 179: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,009 INFO L280 TraceCheckUtils]: 180: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,009 INFO L263 TraceCheckUtils]: 181: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret0 := isMethaneLevelCritical(); {15330#true} is VALID [2020-07-10 17:14:51,009 INFO L280 TraceCheckUtils]: 182: Hoare triple {15330#true} havoc ~retValue_acc~6; {15330#true} is VALID [2020-07-10 17:14:51,009 INFO L280 TraceCheckUtils]: 183: Hoare triple {15330#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15330#true} is VALID [2020-07-10 17:14:51,009 INFO L280 TraceCheckUtils]: 184: Hoare triple {15330#true} #res := ~retValue_acc~6; {15330#true} is VALID [2020-07-10 17:14:51,010 INFO L280 TraceCheckUtils]: 185: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-10 17:14:51,010 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #881#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,011 INFO L280 TraceCheckUtils]: 187: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,011 INFO L280 TraceCheckUtils]: 188: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,012 INFO L280 TraceCheckUtils]: 189: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,012 INFO L280 TraceCheckUtils]: 190: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:51,013 INFO L263 TraceCheckUtils]: 191: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {15330#true} is VALID [2020-07-10 17:14:51,013 INFO L280 TraceCheckUtils]: 192: Hoare triple {15330#true} havoc ~retValue_acc~3; {15330#true} is VALID [2020-07-10 17:14:51,013 INFO L280 TraceCheckUtils]: 193: Hoare triple {15330#true} ~retValue_acc~3 := ~pumpRunning~0; {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 17:14:51,014 INFO L280 TraceCheckUtils]: 194: Hoare triple {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:14:51,014 INFO L280 TraceCheckUtils]: 195: Hoare triple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:14:51,015 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15412#(= 0 ~pumpRunning~0)} #883#return; {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 17:14:51,016 INFO L280 TraceCheckUtils]: 197: Hoare triple {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 17:14:51,017 INFO L280 TraceCheckUtils]: 198: Hoare triple {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} ~tmp___0~0 := #t~ret1; {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 17:14:51,017 INFO L280 TraceCheckUtils]: 199: Hoare triple {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret1; {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 17:14:51,018 INFO L280 TraceCheckUtils]: 200: Hoare triple {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {15331#false} is VALID [2020-07-10 17:14:51,018 INFO L280 TraceCheckUtils]: 201: Hoare triple {15331#false} assume 0 != ~methAndRunningLastTime~0; {15331#false} is VALID [2020-07-10 17:14:51,018 INFO L263 TraceCheckUtils]: 202: Hoare triple {15331#false} call __automaton_fail(); {15331#false} is VALID [2020-07-10 17:14:51,019 INFO L280 TraceCheckUtils]: 203: Hoare triple {15331#false} assume !false; {15331#false} is VALID [2020-07-10 17:14:51,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:14:51,064 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:14:51,065 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1129581067] [2020-07-10 17:14:51,065 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:14:51,065 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 17:14:51,065 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628502406] [2020-07-10 17:14:51,066 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-10 17:14:51,066 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:14:51,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 17:14:51,327 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:51,328 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 17:14:51,328 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:14:51,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 17:14:51,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 17:14:51,329 INFO L87 Difference]: Start difference. First operand 581 states and 633 transitions. Second operand 12 states. [2020-07-10 17:14:52,736 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:15:07,447 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:07,890 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:15:08,252 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:15:08,697 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:09,554 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:10,708 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:15:11,387 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:12,393 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:15:33,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:33,836 INFO L93 Difference]: Finished difference Result 1426 states and 1727 transitions. [2020-07-10 17:15:33,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-10 17:15:33,837 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-10 17:15:33,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:15:33,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:15:33,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 955 transitions. [2020-07-10 17:15:33,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:15:33,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 955 transitions. [2020-07-10 17:15:33,860 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 955 transitions. [2020-07-10 17:15:35,982 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 955 edges. 955 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:36,044 INFO L225 Difference]: With dead ends: 1426 [2020-07-10 17:15:36,045 INFO L226 Difference]: Without dead ends: 960 [2020-07-10 17:15:36,047 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 399 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=429, Invalid=1211, Unknown=0, NotChecked=0, Total=1640 [2020-07-10 17:15:36,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 960 states. [2020-07-10 17:15:48,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 960 to 579. [2020-07-10 17:15:48,741 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:15:48,741 INFO L82 GeneralOperation]: Start isEquivalent. First operand 960 states. Second operand 579 states. [2020-07-10 17:15:48,741 INFO L74 IsIncluded]: Start isIncluded. First operand 960 states. Second operand 579 states. [2020-07-10 17:15:48,742 INFO L87 Difference]: Start difference. First operand 960 states. Second operand 579 states. [2020-07-10 17:15:48,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:48,788 INFO L93 Difference]: Finished difference Result 960 states and 1196 transitions. [2020-07-10 17:15:48,788 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1196 transitions. [2020-07-10 17:15:48,791 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:15:48,791 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:15:48,791 INFO L74 IsIncluded]: Start isIncluded. First operand 579 states. Second operand 960 states. [2020-07-10 17:15:48,792 INFO L87 Difference]: Start difference. First operand 579 states. Second operand 960 states. [2020-07-10 17:15:48,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:48,846 INFO L93 Difference]: Finished difference Result 960 states and 1196 transitions. [2020-07-10 17:15:48,846 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1196 transitions. [2020-07-10 17:15:48,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:15:48,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:15:48,849 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:15:48,849 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:15:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 579 states. [2020-07-10 17:15:48,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 629 transitions. [2020-07-10 17:15:48,871 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 629 transitions. Word has length 204 [2020-07-10 17:15:48,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:15:48,872 INFO L479 AbstractCegarLoop]: Abstraction has 579 states and 629 transitions. [2020-07-10 17:15:48,872 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 17:15:48,872 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 579 states and 629 transitions. [2020-07-10 17:15:52,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 629 edges. 629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:52,153 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 629 transitions. [2020-07-10 17:15:52,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:15:52,157 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:15:52,157 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:15:52,157 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:15:52,158 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:15:52,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:15:52,158 INFO L82 PathProgramCache]: Analyzing trace with hash 1510705321, now seen corresponding path program 1 times [2020-07-10 17:15:52,158 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:15:52,158 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [698524536] [2020-07-10 17:15:52,158 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:15:52,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,453 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:15:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {21694#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21544#true} is VALID [2020-07-10 17:15:52,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} #valid := #valid[0 := 0]; {21544#true} is VALID [2020-07-10 17:15:52,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} assume 0 < #StackHeapBarrier; {21544#true} is VALID [2020-07-10 17:15:52,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {21544#true} is VALID [2020-07-10 17:15:52,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {21544#true} is VALID [2020-07-10 17:15:52,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {21544#true} is VALID [2020-07-10 17:15:52,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {21544#true} is VALID [2020-07-10 17:15:52,501 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {21544#true} is VALID [2020-07-10 17:15:52,501 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {21544#true} is VALID [2020-07-10 17:15:52,501 INFO L280 TraceCheckUtils]: 9: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {21544#true} is VALID [2020-07-10 17:15:52,501 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {21544#true} is VALID [2020-07-10 17:15:52,502 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {21544#true} is VALID [2020-07-10 17:15:52,502 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {21544#true} is VALID [2020-07-10 17:15:52,502 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {21544#true} is VALID [2020-07-10 17:15:52,502 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {21544#true} is VALID [2020-07-10 17:15:52,502 INFO L280 TraceCheckUtils]: 15: Hoare triple {21544#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {21544#true} is VALID [2020-07-10 17:15:52,503 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {21544#true} is VALID [2020-07-10 17:15:52,503 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {21544#true} is VALID [2020-07-10 17:15:52,503 INFO L280 TraceCheckUtils]: 18: Hoare triple {21544#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {21544#true} is VALID [2020-07-10 17:15:52,503 INFO L280 TraceCheckUtils]: 19: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {21544#true} is VALID [2020-07-10 17:15:52,503 INFO L280 TraceCheckUtils]: 20: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {21544#true} is VALID [2020-07-10 17:15:52,504 INFO L280 TraceCheckUtils]: 21: Hoare triple {21544#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {21544#true} is VALID [2020-07-10 17:15:52,504 INFO L280 TraceCheckUtils]: 22: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {21544#true} is VALID [2020-07-10 17:15:52,504 INFO L280 TraceCheckUtils]: 23: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {21544#true} is VALID [2020-07-10 17:15:52,504 INFO L280 TraceCheckUtils]: 24: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {21544#true} is VALID [2020-07-10 17:15:52,504 INFO L280 TraceCheckUtils]: 25: Hoare triple {21544#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {21544#true} is VALID [2020-07-10 17:15:52,505 INFO L280 TraceCheckUtils]: 26: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {21544#true} is VALID [2020-07-10 17:15:52,505 INFO L280 TraceCheckUtils]: 27: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {21544#true} is VALID [2020-07-10 17:15:52,505 INFO L280 TraceCheckUtils]: 28: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {21544#true} is VALID [2020-07-10 17:15:52,505 INFO L280 TraceCheckUtils]: 29: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {21544#true} is VALID [2020-07-10 17:15:52,505 INFO L280 TraceCheckUtils]: 30: Hoare triple {21544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {21544#true} is VALID [2020-07-10 17:15:52,506 INFO L280 TraceCheckUtils]: 31: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {21544#true} is VALID [2020-07-10 17:15:52,506 INFO L280 TraceCheckUtils]: 32: Hoare triple {21544#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {21544#true} is VALID [2020-07-10 17:15:52,506 INFO L280 TraceCheckUtils]: 33: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {21544#true} is VALID [2020-07-10 17:15:52,506 INFO L280 TraceCheckUtils]: 34: Hoare triple {21544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {21544#true} is VALID [2020-07-10 17:15:52,506 INFO L280 TraceCheckUtils]: 35: Hoare triple {21544#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {21544#true} is VALID [2020-07-10 17:15:52,506 INFO L280 TraceCheckUtils]: 36: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {21544#true} is VALID [2020-07-10 17:15:52,507 INFO L280 TraceCheckUtils]: 37: Hoare triple {21544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {21544#true} is VALID [2020-07-10 17:15:52,507 INFO L280 TraceCheckUtils]: 38: Hoare triple {21544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {21544#true} is VALID [2020-07-10 17:15:52,507 INFO L280 TraceCheckUtils]: 39: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {21544#true} is VALID [2020-07-10 17:15:52,507 INFO L280 TraceCheckUtils]: 40: Hoare triple {21544#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {21544#true} is VALID [2020-07-10 17:15:52,507 INFO L280 TraceCheckUtils]: 41: Hoare triple {21544#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {21544#true} is VALID [2020-07-10 17:15:52,508 INFO L280 TraceCheckUtils]: 42: Hoare triple {21544#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {21544#true} is VALID [2020-07-10 17:15:52,508 INFO L280 TraceCheckUtils]: 43: Hoare triple {21544#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {21544#true} is VALID [2020-07-10 17:15:52,508 INFO L280 TraceCheckUtils]: 44: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {21544#true} is VALID [2020-07-10 17:15:52,508 INFO L280 TraceCheckUtils]: 45: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {21544#true} is VALID [2020-07-10 17:15:52,508 INFO L280 TraceCheckUtils]: 46: Hoare triple {21544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {21544#true} is VALID [2020-07-10 17:15:52,509 INFO L280 TraceCheckUtils]: 47: Hoare triple {21544#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {21544#true} is VALID [2020-07-10 17:15:52,509 INFO L280 TraceCheckUtils]: 48: Hoare triple {21544#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {21544#true} is VALID [2020-07-10 17:15:52,509 INFO L280 TraceCheckUtils]: 49: Hoare triple {21544#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {21544#true} is VALID [2020-07-10 17:15:52,509 INFO L280 TraceCheckUtils]: 50: Hoare triple {21544#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {21544#true} is VALID [2020-07-10 17:15:52,509 INFO L280 TraceCheckUtils]: 51: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {21544#true} is VALID [2020-07-10 17:15:52,510 INFO L280 TraceCheckUtils]: 52: Hoare triple {21544#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {21544#true} is VALID [2020-07-10 17:15:52,510 INFO L280 TraceCheckUtils]: 53: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {21544#true} is VALID [2020-07-10 17:15:52,510 INFO L280 TraceCheckUtils]: 54: Hoare triple {21544#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {21544#true} is VALID [2020-07-10 17:15:52,510 INFO L280 TraceCheckUtils]: 55: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {21544#true} is VALID [2020-07-10 17:15:52,511 INFO L280 TraceCheckUtils]: 56: Hoare triple {21544#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {21544#true} is VALID [2020-07-10 17:15:52,511 INFO L280 TraceCheckUtils]: 57: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {21544#true} is VALID [2020-07-10 17:15:52,511 INFO L280 TraceCheckUtils]: 58: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {21544#true} is VALID [2020-07-10 17:15:52,511 INFO L280 TraceCheckUtils]: 59: Hoare triple {21544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {21544#true} is VALID [2020-07-10 17:15:52,511 INFO L280 TraceCheckUtils]: 60: Hoare triple {21544#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {21544#true} is VALID [2020-07-10 17:15:52,511 INFO L280 TraceCheckUtils]: 61: Hoare triple {21544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {21544#true} is VALID [2020-07-10 17:15:52,512 INFO L280 TraceCheckUtils]: 62: Hoare triple {21544#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {21544#true} is VALID [2020-07-10 17:15:52,512 INFO L280 TraceCheckUtils]: 63: Hoare triple {21544#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {21544#true} is VALID [2020-07-10 17:15:52,512 INFO L280 TraceCheckUtils]: 64: Hoare triple {21544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {21544#true} is VALID [2020-07-10 17:15:52,512 INFO L280 TraceCheckUtils]: 65: Hoare triple {21544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {21544#true} is VALID [2020-07-10 17:15:52,512 INFO L280 TraceCheckUtils]: 66: Hoare triple {21544#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {21544#true} is VALID [2020-07-10 17:15:52,513 INFO L280 TraceCheckUtils]: 67: Hoare triple {21544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {21544#true} is VALID [2020-07-10 17:15:52,513 INFO L280 TraceCheckUtils]: 68: Hoare triple {21544#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {21544#true} is VALID [2020-07-10 17:15:52,513 INFO L280 TraceCheckUtils]: 69: Hoare triple {21544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {21544#true} is VALID [2020-07-10 17:15:52,513 INFO L280 TraceCheckUtils]: 70: Hoare triple {21544#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {21544#true} is VALID [2020-07-10 17:15:52,514 INFO L280 TraceCheckUtils]: 71: Hoare triple {21544#true} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-10 17:15:52,514 INFO L280 TraceCheckUtils]: 72: Hoare triple {21544#true} ~pumpRunning~0 := 0; {21544#true} is VALID [2020-07-10 17:15:52,514 INFO L280 TraceCheckUtils]: 73: Hoare triple {21544#true} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-10 17:15:52,514 INFO L280 TraceCheckUtils]: 74: Hoare triple {21544#true} ~cleanupTimeShifts~0 := 4; {21544#true} is VALID [2020-07-10 17:15:52,514 INFO L280 TraceCheckUtils]: 75: Hoare triple {21544#true} ~waterLevel~0 := 1; {21544#true} is VALID [2020-07-10 17:15:52,514 INFO L280 TraceCheckUtils]: 76: Hoare triple {21544#true} ~methaneLevelCritical~0 := 0; {21544#true} is VALID [2020-07-10 17:15:52,515 INFO L280 TraceCheckUtils]: 77: Hoare triple {21544#true} ~head~0.base, ~head~0.offset := 0, 0; {21544#true} is VALID [2020-07-10 17:15:52,515 INFO L280 TraceCheckUtils]: 78: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,515 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21544#true} {21544#true} #919#return; {21544#true} is VALID [2020-07-10 17:15:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,550 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21544#true} {21544#true} #823#return; {21544#true} is VALID [2020-07-10 17:15:52,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,561 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21544#true} {21544#true} #825#return; {21544#true} is VALID [2020-07-10 17:15:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~1; {21544#true} is VALID [2020-07-10 17:15:52,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~retValue_acc~1 := 1; {21544#true} is VALID [2020-07-10 17:15:52,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #res := ~retValue_acc~1; {21544#true} is VALID [2020-07-10 17:15:52,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,570 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21544#true} {21544#true} #827#return; {21544#true} is VALID [2020-07-10 17:15:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,576 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21544#true} {21544#true} #829#return; {21544#true} is VALID [2020-07-10 17:15:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {21695#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-10 17:15:52,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,586 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21544#true} #909#return; {21544#true} is VALID [2020-07-10 17:15:52,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {21696#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21544#true} is VALID [2020-07-10 17:15:52,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~methaneLevelCritical~0 := 1; {21544#true} is VALID [2020-07-10 17:15:52,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,597 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21544#true} {21544#true} #873#return; {21544#true} is VALID [2020-07-10 17:15:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {21697#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-10 17:15:52,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,609 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21544#true} #875#return; {21544#true} is VALID [2020-07-10 17:15:52,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-10 17:15:52,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-10 17:15:52,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-10 17:15:52,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-10 17:15:52,728 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,728 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-10 17:15:52,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-10 17:15:52,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-10 17:15:52,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-10 17:15:52,729 INFO L263 TraceCheckUtils]: 3: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-10 17:15:52,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-10 17:15:52,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-10 17:15:52,729 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-10 17:15:52,730 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-10 17:15:52,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,730 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-10 17:15:52,730 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-10 17:15:52,730 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-10 17:15:52,731 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-10 17:15:52,731 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-10 17:15:52,732 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:15:52,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 17:15:52,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:52,734 INFO L280 TraceCheckUtils]: 17: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:52,735 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 17:15:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-10 17:15:52,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,740 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-10 17:15:52,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21544#true} is VALID [2020-07-10 17:15:52,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume 0 == ~pumpRunning~0; {21544#true} is VALID [2020-07-10 17:15:52,740 INFO L263 TraceCheckUtils]: 2: Hoare triple {21544#true} call #t~ret3 := isHighWaterLevel(); {21544#true} is VALID [2020-07-10 17:15:52,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-10 17:15:52,741 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-10 17:15:52,741 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-10 17:15:52,741 INFO L263 TraceCheckUtils]: 6: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-10 17:15:52,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-10 17:15:52,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-10 17:15:52,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-10 17:15:52,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-10 17:15:52,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,742 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-10 17:15:52,742 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-10 17:15:52,742 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-10 17:15:52,743 INFO L280 TraceCheckUtils]: 15: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-10 17:15:52,743 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-10 17:15:52,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:15:52,753 INFO L280 TraceCheckUtils]: 18: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 17:15:52,754 INFO L280 TraceCheckUtils]: 19: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:52,755 INFO L280 TraceCheckUtils]: 20: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:52,756 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 17:15:52,757 INFO L280 TraceCheckUtils]: 22: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 17:15:52,757 INFO L280 TraceCheckUtils]: 23: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} ~tmp~1 := #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:15:52,758 INFO L280 TraceCheckUtils]: 24: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:15:52,759 INFO L280 TraceCheckUtils]: 25: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21545#false} is VALID [2020-07-10 17:15:52,759 INFO L263 TraceCheckUtils]: 26: Hoare triple {21545#false} call activatePump(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:15:52,759 INFO L280 TraceCheckUtils]: 27: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-10 17:15:52,759 INFO L280 TraceCheckUtils]: 28: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,759 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-10 17:15:52,760 INFO L280 TraceCheckUtils]: 30: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-10 17:15:52,760 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21545#false} {21544#true} #869#return; {21545#false} is VALID [2020-07-10 17:15:52,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21544#true} is VALID [2020-07-10 17:15:52,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume !(0 != ~pumpRunning~0); {21544#true} is VALID [2020-07-10 17:15:52,763 INFO L263 TraceCheckUtils]: 2: Hoare triple {21544#true} call processEnvironment__wrappee__highWaterSensor(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:15:52,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21544#true} is VALID [2020-07-10 17:15:52,764 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} assume 0 == ~pumpRunning~0; {21544#true} is VALID [2020-07-10 17:15:52,764 INFO L263 TraceCheckUtils]: 5: Hoare triple {21544#true} call #t~ret3 := isHighWaterLevel(); {21544#true} is VALID [2020-07-10 17:15:52,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-10 17:15:52,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-10 17:15:52,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-10 17:15:52,765 INFO L263 TraceCheckUtils]: 9: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-10 17:15:52,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-10 17:15:52,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-10 17:15:52,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-10 17:15:52,771 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-10 17:15:52,771 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,771 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-10 17:15:52,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-10 17:15:52,771 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-10 17:15:52,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-10 17:15:52,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-10 17:15:52,781 INFO L280 TraceCheckUtils]: 20: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:15:52,782 INFO L280 TraceCheckUtils]: 21: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 17:15:52,782 INFO L280 TraceCheckUtils]: 22: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:52,783 INFO L280 TraceCheckUtils]: 23: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:52,784 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 17:15:52,784 INFO L280 TraceCheckUtils]: 25: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 17:15:52,785 INFO L280 TraceCheckUtils]: 26: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} ~tmp~1 := #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:15:52,785 INFO L280 TraceCheckUtils]: 27: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:15:52,786 INFO L280 TraceCheckUtils]: 28: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21545#false} is VALID [2020-07-10 17:15:52,786 INFO L263 TraceCheckUtils]: 29: Hoare triple {21545#false} call activatePump(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:15:52,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-10 17:15:52,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,787 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-10 17:15:52,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-10 17:15:52,787 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21545#false} {21544#true} #869#return; {21545#false} is VALID [2020-07-10 17:15:52,787 INFO L280 TraceCheckUtils]: 35: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-10 17:15:52,787 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21545#false} {21544#true} #891#return; {21545#false} is VALID [2020-07-10 17:15:52,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~6; {21544#true} is VALID [2020-07-10 17:15:52,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21544#true} is VALID [2020-07-10 17:15:52,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #res := ~retValue_acc~6; {21544#true} is VALID [2020-07-10 17:15:52,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,792 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21544#true} {21545#false} #881#return; {21545#false} is VALID [2020-07-10 17:15:52,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:52,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~3; {21544#true} is VALID [2020-07-10 17:15:52,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~retValue_acc~3 := ~pumpRunning~0; {21544#true} is VALID [2020-07-10 17:15:52,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #res := ~retValue_acc~3; {21544#true} is VALID [2020-07-10 17:15:52,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,796 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21544#true} {21545#false} #883#return; {21545#false} is VALID [2020-07-10 17:15:52,801 INFO L263 TraceCheckUtils]: 0: Hoare triple {21544#true} call ULTIMATE.init(); {21694#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:15:52,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {21694#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21544#true} is VALID [2020-07-10 17:15:52,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #valid := #valid[0 := 0]; {21544#true} is VALID [2020-07-10 17:15:52,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume 0 < #StackHeapBarrier; {21544#true} is VALID [2020-07-10 17:15:52,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {21544#true} is VALID [2020-07-10 17:15:52,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {21544#true} is VALID [2020-07-10 17:15:52,802 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {21544#true} is VALID [2020-07-10 17:15:52,802 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {21544#true} is VALID [2020-07-10 17:15:52,802 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {21544#true} is VALID [2020-07-10 17:15:52,802 INFO L280 TraceCheckUtils]: 9: Hoare triple {21544#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {21544#true} is VALID [2020-07-10 17:15:52,802 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {21544#true} is VALID [2020-07-10 17:15:52,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {21544#true} is VALID [2020-07-10 17:15:52,802 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {21544#true} is VALID [2020-07-10 17:15:52,803 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {21544#true} is VALID [2020-07-10 17:15:52,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {21544#true} is VALID [2020-07-10 17:15:52,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {21544#true} is VALID [2020-07-10 17:15:52,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {21544#true} is VALID [2020-07-10 17:15:52,803 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {21544#true} is VALID [2020-07-10 17:15:52,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {21544#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {21544#true} is VALID [2020-07-10 17:15:52,803 INFO L280 TraceCheckUtils]: 19: Hoare triple {21544#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {21544#true} is VALID [2020-07-10 17:15:52,803 INFO L280 TraceCheckUtils]: 20: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {21544#true} is VALID [2020-07-10 17:15:52,804 INFO L280 TraceCheckUtils]: 21: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {21544#true} is VALID [2020-07-10 17:15:52,804 INFO L280 TraceCheckUtils]: 22: Hoare triple {21544#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {21544#true} is VALID [2020-07-10 17:15:52,804 INFO L280 TraceCheckUtils]: 23: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {21544#true} is VALID [2020-07-10 17:15:52,804 INFO L280 TraceCheckUtils]: 24: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {21544#true} is VALID [2020-07-10 17:15:52,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {21544#true} is VALID [2020-07-10 17:15:52,804 INFO L280 TraceCheckUtils]: 26: Hoare triple {21544#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {21544#true} is VALID [2020-07-10 17:15:52,805 INFO L280 TraceCheckUtils]: 27: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {21544#true} is VALID [2020-07-10 17:15:52,805 INFO L280 TraceCheckUtils]: 28: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {21544#true} is VALID [2020-07-10 17:15:52,805 INFO L280 TraceCheckUtils]: 29: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {21544#true} is VALID [2020-07-10 17:15:52,805 INFO L280 TraceCheckUtils]: 30: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {21544#true} is VALID [2020-07-10 17:15:52,805 INFO L280 TraceCheckUtils]: 31: Hoare triple {21544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {21544#true} is VALID [2020-07-10 17:15:52,806 INFO L280 TraceCheckUtils]: 32: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {21544#true} is VALID [2020-07-10 17:15:52,806 INFO L280 TraceCheckUtils]: 33: Hoare triple {21544#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {21544#true} is VALID [2020-07-10 17:15:52,806 INFO L280 TraceCheckUtils]: 34: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {21544#true} is VALID [2020-07-10 17:15:52,806 INFO L280 TraceCheckUtils]: 35: Hoare triple {21544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {21544#true} is VALID [2020-07-10 17:15:52,806 INFO L280 TraceCheckUtils]: 36: Hoare triple {21544#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {21544#true} is VALID [2020-07-10 17:15:52,806 INFO L280 TraceCheckUtils]: 37: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {21544#true} is VALID [2020-07-10 17:15:52,807 INFO L280 TraceCheckUtils]: 38: Hoare triple {21544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {21544#true} is VALID [2020-07-10 17:15:52,807 INFO L280 TraceCheckUtils]: 39: Hoare triple {21544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {21544#true} is VALID [2020-07-10 17:15:52,807 INFO L280 TraceCheckUtils]: 40: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {21544#true} is VALID [2020-07-10 17:15:52,807 INFO L280 TraceCheckUtils]: 41: Hoare triple {21544#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {21544#true} is VALID [2020-07-10 17:15:52,807 INFO L280 TraceCheckUtils]: 42: Hoare triple {21544#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {21544#true} is VALID [2020-07-10 17:15:52,808 INFO L280 TraceCheckUtils]: 43: Hoare triple {21544#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {21544#true} is VALID [2020-07-10 17:15:52,808 INFO L280 TraceCheckUtils]: 44: Hoare triple {21544#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {21544#true} is VALID [2020-07-10 17:15:52,808 INFO L280 TraceCheckUtils]: 45: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {21544#true} is VALID [2020-07-10 17:15:52,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {21544#true} is VALID [2020-07-10 17:15:52,808 INFO L280 TraceCheckUtils]: 47: Hoare triple {21544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {21544#true} is VALID [2020-07-10 17:15:52,808 INFO L280 TraceCheckUtils]: 48: Hoare triple {21544#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {21544#true} is VALID [2020-07-10 17:15:52,809 INFO L280 TraceCheckUtils]: 49: Hoare triple {21544#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {21544#true} is VALID [2020-07-10 17:15:52,809 INFO L280 TraceCheckUtils]: 50: Hoare triple {21544#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {21544#true} is VALID [2020-07-10 17:15:52,809 INFO L280 TraceCheckUtils]: 51: Hoare triple {21544#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {21544#true} is VALID [2020-07-10 17:15:52,809 INFO L280 TraceCheckUtils]: 52: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {21544#true} is VALID [2020-07-10 17:15:52,809 INFO L280 TraceCheckUtils]: 53: Hoare triple {21544#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {21544#true} is VALID [2020-07-10 17:15:52,810 INFO L280 TraceCheckUtils]: 54: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {21544#true} is VALID [2020-07-10 17:15:52,810 INFO L280 TraceCheckUtils]: 55: Hoare triple {21544#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {21544#true} is VALID [2020-07-10 17:15:52,810 INFO L280 TraceCheckUtils]: 56: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {21544#true} is VALID [2020-07-10 17:15:52,810 INFO L280 TraceCheckUtils]: 57: Hoare triple {21544#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {21544#true} is VALID [2020-07-10 17:15:52,810 INFO L280 TraceCheckUtils]: 58: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {21544#true} is VALID [2020-07-10 17:15:52,810 INFO L280 TraceCheckUtils]: 59: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {21544#true} is VALID [2020-07-10 17:15:52,811 INFO L280 TraceCheckUtils]: 60: Hoare triple {21544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {21544#true} is VALID [2020-07-10 17:15:52,811 INFO L280 TraceCheckUtils]: 61: Hoare triple {21544#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {21544#true} is VALID [2020-07-10 17:15:52,811 INFO L280 TraceCheckUtils]: 62: Hoare triple {21544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {21544#true} is VALID [2020-07-10 17:15:52,811 INFO L280 TraceCheckUtils]: 63: Hoare triple {21544#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {21544#true} is VALID [2020-07-10 17:15:52,811 INFO L280 TraceCheckUtils]: 64: Hoare triple {21544#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {21544#true} is VALID [2020-07-10 17:15:52,812 INFO L280 TraceCheckUtils]: 65: Hoare triple {21544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {21544#true} is VALID [2020-07-10 17:15:52,812 INFO L280 TraceCheckUtils]: 66: Hoare triple {21544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {21544#true} is VALID [2020-07-10 17:15:52,812 INFO L280 TraceCheckUtils]: 67: Hoare triple {21544#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {21544#true} is VALID [2020-07-10 17:15:52,812 INFO L280 TraceCheckUtils]: 68: Hoare triple {21544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {21544#true} is VALID [2020-07-10 17:15:52,812 INFO L280 TraceCheckUtils]: 69: Hoare triple {21544#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {21544#true} is VALID [2020-07-10 17:15:52,813 INFO L280 TraceCheckUtils]: 70: Hoare triple {21544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {21544#true} is VALID [2020-07-10 17:15:52,813 INFO L280 TraceCheckUtils]: 71: Hoare triple {21544#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {21544#true} is VALID [2020-07-10 17:15:52,813 INFO L280 TraceCheckUtils]: 72: Hoare triple {21544#true} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-10 17:15:52,813 INFO L280 TraceCheckUtils]: 73: Hoare triple {21544#true} ~pumpRunning~0 := 0; {21544#true} is VALID [2020-07-10 17:15:52,813 INFO L280 TraceCheckUtils]: 74: Hoare triple {21544#true} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-10 17:15:52,813 INFO L280 TraceCheckUtils]: 75: Hoare triple {21544#true} ~cleanupTimeShifts~0 := 4; {21544#true} is VALID [2020-07-10 17:15:52,814 INFO L280 TraceCheckUtils]: 76: Hoare triple {21544#true} ~waterLevel~0 := 1; {21544#true} is VALID [2020-07-10 17:15:52,814 INFO L280 TraceCheckUtils]: 77: Hoare triple {21544#true} ~methaneLevelCritical~0 := 0; {21544#true} is VALID [2020-07-10 17:15:52,814 INFO L280 TraceCheckUtils]: 78: Hoare triple {21544#true} ~head~0.base, ~head~0.offset := 0, 0; {21544#true} is VALID [2020-07-10 17:15:52,814 INFO L280 TraceCheckUtils]: 79: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,814 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21544#true} {21544#true} #919#return; {21544#true} is VALID [2020-07-10 17:15:52,815 INFO L263 TraceCheckUtils]: 81: Hoare triple {21544#true} call #t~ret73 := main(); {21544#true} is VALID [2020-07-10 17:15:52,815 INFO L280 TraceCheckUtils]: 82: Hoare triple {21544#true} havoc ~retValue_acc~5; {21544#true} is VALID [2020-07-10 17:15:52,815 INFO L280 TraceCheckUtils]: 83: Hoare triple {21544#true} havoc ~tmp~5; {21544#true} is VALID [2020-07-10 17:15:52,815 INFO L263 TraceCheckUtils]: 84: Hoare triple {21544#true} call select_helpers(); {21544#true} is VALID [2020-07-10 17:15:52,815 INFO L280 TraceCheckUtils]: 85: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,816 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21544#true} {21544#true} #823#return; {21544#true} is VALID [2020-07-10 17:15:52,816 INFO L263 TraceCheckUtils]: 87: Hoare triple {21544#true} call select_features(); {21544#true} is VALID [2020-07-10 17:15:52,816 INFO L280 TraceCheckUtils]: 88: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,816 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21544#true} {21544#true} #825#return; {21544#true} is VALID [2020-07-10 17:15:52,816 INFO L263 TraceCheckUtils]: 90: Hoare triple {21544#true} call #t~ret27 := valid_product(); {21544#true} is VALID [2020-07-10 17:15:52,817 INFO L280 TraceCheckUtils]: 91: Hoare triple {21544#true} havoc ~retValue_acc~1; {21544#true} is VALID [2020-07-10 17:15:52,817 INFO L280 TraceCheckUtils]: 92: Hoare triple {21544#true} ~retValue_acc~1 := 1; {21544#true} is VALID [2020-07-10 17:15:52,817 INFO L280 TraceCheckUtils]: 93: Hoare triple {21544#true} #res := ~retValue_acc~1; {21544#true} is VALID [2020-07-10 17:15:52,817 INFO L280 TraceCheckUtils]: 94: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,817 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21544#true} {21544#true} #827#return; {21544#true} is VALID [2020-07-10 17:15:52,818 INFO L280 TraceCheckUtils]: 96: Hoare triple {21544#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {21544#true} is VALID [2020-07-10 17:15:52,818 INFO L280 TraceCheckUtils]: 97: Hoare triple {21544#true} ~tmp~5 := #t~ret27; {21544#true} is VALID [2020-07-10 17:15:52,818 INFO L280 TraceCheckUtils]: 98: Hoare triple {21544#true} havoc #t~ret27; {21544#true} is VALID [2020-07-10 17:15:52,818 INFO L280 TraceCheckUtils]: 99: Hoare triple {21544#true} assume 0 != ~tmp~5; {21544#true} is VALID [2020-07-10 17:15:52,818 INFO L263 TraceCheckUtils]: 100: Hoare triple {21544#true} call setup(); {21544#true} is VALID [2020-07-10 17:15:52,819 INFO L280 TraceCheckUtils]: 101: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,819 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21544#true} {21544#true} #829#return; {21544#true} is VALID [2020-07-10 17:15:52,819 INFO L263 TraceCheckUtils]: 103: Hoare triple {21544#true} call runTest(); {21544#true} is VALID [2020-07-10 17:15:52,820 INFO L263 TraceCheckUtils]: 104: Hoare triple {21544#true} call __utac_acc__Specification2_spec__1(); {21695#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:15:52,820 INFO L280 TraceCheckUtils]: 105: Hoare triple {21695#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-10 17:15:52,820 INFO L280 TraceCheckUtils]: 106: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,820 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21544#true} {21544#true} #909#return; {21544#true} is VALID [2020-07-10 17:15:52,821 INFO L263 TraceCheckUtils]: 108: Hoare triple {21544#true} call test(); {21544#true} is VALID [2020-07-10 17:15:52,821 INFO L280 TraceCheckUtils]: 109: Hoare triple {21544#true} havoc ~splverifierCounter~0; {21544#true} is VALID [2020-07-10 17:15:52,821 INFO L280 TraceCheckUtils]: 110: Hoare triple {21544#true} havoc ~tmp~4; {21544#true} is VALID [2020-07-10 17:15:52,821 INFO L280 TraceCheckUtils]: 111: Hoare triple {21544#true} havoc ~tmp___0~2; {21544#true} is VALID [2020-07-10 17:15:52,821 INFO L280 TraceCheckUtils]: 112: Hoare triple {21544#true} havoc ~tmp___1~0; {21544#true} is VALID [2020-07-10 17:15:52,821 INFO L280 TraceCheckUtils]: 113: Hoare triple {21544#true} havoc ~tmp___2~0; {21544#true} is VALID [2020-07-10 17:15:52,822 INFO L280 TraceCheckUtils]: 114: Hoare triple {21544#true} ~splverifierCounter~0 := 0; {21544#true} is VALID [2020-07-10 17:15:52,822 INFO L280 TraceCheckUtils]: 115: Hoare triple {21544#true} assume !false; {21544#true} is VALID [2020-07-10 17:15:52,822 INFO L280 TraceCheckUtils]: 116: Hoare triple {21544#true} assume ~splverifierCounter~0 < 4; {21544#true} is VALID [2020-07-10 17:15:52,822 INFO L280 TraceCheckUtils]: 117: Hoare triple {21544#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {21544#true} is VALID [2020-07-10 17:15:52,822 INFO L280 TraceCheckUtils]: 118: Hoare triple {21544#true} ~tmp~4 := #t~nondet23; {21544#true} is VALID [2020-07-10 17:15:52,822 INFO L280 TraceCheckUtils]: 119: Hoare triple {21544#true} havoc #t~nondet23; {21544#true} is VALID [2020-07-10 17:15:52,823 INFO L280 TraceCheckUtils]: 120: Hoare triple {21544#true} assume !(0 != ~tmp~4); {21544#true} is VALID [2020-07-10 17:15:52,823 INFO L280 TraceCheckUtils]: 121: Hoare triple {21544#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {21544#true} is VALID [2020-07-10 17:15:52,823 INFO L280 TraceCheckUtils]: 122: Hoare triple {21544#true} ~tmp___0~2 := #t~nondet24; {21544#true} is VALID [2020-07-10 17:15:52,823 INFO L280 TraceCheckUtils]: 123: Hoare triple {21544#true} havoc #t~nondet24; {21544#true} is VALID [2020-07-10 17:15:52,823 INFO L280 TraceCheckUtils]: 124: Hoare triple {21544#true} assume 0 != ~tmp___0~2; {21544#true} is VALID [2020-07-10 17:15:52,824 INFO L263 TraceCheckUtils]: 125: Hoare triple {21544#true} call changeMethaneLevel(); {21696#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:15:52,824 INFO L280 TraceCheckUtils]: 126: Hoare triple {21696#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21544#true} is VALID [2020-07-10 17:15:52,824 INFO L280 TraceCheckUtils]: 127: Hoare triple {21544#true} ~methaneLevelCritical~0 := 1; {21544#true} is VALID [2020-07-10 17:15:52,825 INFO L280 TraceCheckUtils]: 128: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,825 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21544#true} {21544#true} #873#return; {21544#true} is VALID [2020-07-10 17:15:52,825 INFO L280 TraceCheckUtils]: 130: Hoare triple {21544#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {21544#true} is VALID [2020-07-10 17:15:52,825 INFO L280 TraceCheckUtils]: 131: Hoare triple {21544#true} ~tmp___2~0 := #t~nondet25; {21544#true} is VALID [2020-07-10 17:15:52,825 INFO L280 TraceCheckUtils]: 132: Hoare triple {21544#true} havoc #t~nondet25; {21544#true} is VALID [2020-07-10 17:15:52,825 INFO L280 TraceCheckUtils]: 133: Hoare triple {21544#true} assume 0 != ~tmp___2~0; {21544#true} is VALID [2020-07-10 17:15:52,826 INFO L263 TraceCheckUtils]: 134: Hoare triple {21544#true} call startSystem(); {21697#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:15:52,826 INFO L280 TraceCheckUtils]: 135: Hoare triple {21697#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-10 17:15:52,826 INFO L280 TraceCheckUtils]: 136: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,827 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21544#true} {21544#true} #875#return; {21544#true} is VALID [2020-07-10 17:15:52,827 INFO L263 TraceCheckUtils]: 138: Hoare triple {21544#true} call timeShift(); {21544#true} is VALID [2020-07-10 17:15:52,827 INFO L280 TraceCheckUtils]: 139: Hoare triple {21544#true} assume !(0 != ~pumpRunning~0); {21544#true} is VALID [2020-07-10 17:15:52,827 INFO L280 TraceCheckUtils]: 140: Hoare triple {21544#true} assume 0 != ~systemActive~0; {21544#true} is VALID [2020-07-10 17:15:52,828 INFO L263 TraceCheckUtils]: 141: Hoare triple {21544#true} call processEnvironment(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:15:52,828 INFO L280 TraceCheckUtils]: 142: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21544#true} is VALID [2020-07-10 17:15:52,828 INFO L280 TraceCheckUtils]: 143: Hoare triple {21544#true} assume !(0 != ~pumpRunning~0); {21544#true} is VALID [2020-07-10 17:15:52,829 INFO L263 TraceCheckUtils]: 144: Hoare triple {21544#true} call processEnvironment__wrappee__highWaterSensor(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:15:52,829 INFO L280 TraceCheckUtils]: 145: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21544#true} is VALID [2020-07-10 17:15:52,829 INFO L280 TraceCheckUtils]: 146: Hoare triple {21544#true} assume 0 == ~pumpRunning~0; {21544#true} is VALID [2020-07-10 17:15:52,829 INFO L263 TraceCheckUtils]: 147: Hoare triple {21544#true} call #t~ret3 := isHighWaterLevel(); {21544#true} is VALID [2020-07-10 17:15:52,830 INFO L280 TraceCheckUtils]: 148: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-10 17:15:52,830 INFO L280 TraceCheckUtils]: 149: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-10 17:15:52,830 INFO L280 TraceCheckUtils]: 150: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-10 17:15:52,830 INFO L263 TraceCheckUtils]: 151: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-10 17:15:52,830 INFO L280 TraceCheckUtils]: 152: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-10 17:15:52,830 INFO L280 TraceCheckUtils]: 153: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-10 17:15:52,831 INFO L280 TraceCheckUtils]: 154: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-10 17:15:52,831 INFO L280 TraceCheckUtils]: 155: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-10 17:15:52,831 INFO L280 TraceCheckUtils]: 156: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,831 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-10 17:15:52,831 INFO L280 TraceCheckUtils]: 158: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-10 17:15:52,832 INFO L280 TraceCheckUtils]: 159: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-10 17:15:52,832 INFO L280 TraceCheckUtils]: 160: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-10 17:15:52,832 INFO L280 TraceCheckUtils]: 161: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-10 17:15:52,833 INFO L280 TraceCheckUtils]: 162: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:15:52,833 INFO L280 TraceCheckUtils]: 163: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 17:15:52,834 INFO L280 TraceCheckUtils]: 164: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:52,834 INFO L280 TraceCheckUtils]: 165: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:15:52,835 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 17:15:52,836 INFO L280 TraceCheckUtils]: 167: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-10 17:15:52,836 INFO L280 TraceCheckUtils]: 168: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} ~tmp~1 := #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:15:52,837 INFO L280 TraceCheckUtils]: 169: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:15:52,837 INFO L280 TraceCheckUtils]: 170: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21545#false} is VALID [2020-07-10 17:15:52,837 INFO L263 TraceCheckUtils]: 171: Hoare triple {21545#false} call activatePump(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:15:52,838 INFO L280 TraceCheckUtils]: 172: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-10 17:15:52,838 INFO L280 TraceCheckUtils]: 173: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,838 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-10 17:15:52,838 INFO L280 TraceCheckUtils]: 175: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-10 17:15:52,838 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {21545#false} {21544#true} #869#return; {21545#false} is VALID [2020-07-10 17:15:52,838 INFO L280 TraceCheckUtils]: 177: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-10 17:15:52,839 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {21545#false} {21544#true} #891#return; {21545#false} is VALID [2020-07-10 17:15:52,839 INFO L263 TraceCheckUtils]: 179: Hoare triple {21545#false} call __utac_acc__Specification2_spec__2(); {21545#false} is VALID [2020-07-10 17:15:52,839 INFO L280 TraceCheckUtils]: 180: Hoare triple {21545#false} havoc ~tmp~0; {21545#false} is VALID [2020-07-10 17:15:52,839 INFO L280 TraceCheckUtils]: 181: Hoare triple {21545#false} havoc ~tmp___0~0; {21545#false} is VALID [2020-07-10 17:15:52,839 INFO L263 TraceCheckUtils]: 182: Hoare triple {21545#false} call #t~ret0 := isMethaneLevelCritical(); {21544#true} is VALID [2020-07-10 17:15:52,840 INFO L280 TraceCheckUtils]: 183: Hoare triple {21544#true} havoc ~retValue_acc~6; {21544#true} is VALID [2020-07-10 17:15:52,840 INFO L280 TraceCheckUtils]: 184: Hoare triple {21544#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21544#true} is VALID [2020-07-10 17:15:52,840 INFO L280 TraceCheckUtils]: 185: Hoare triple {21544#true} #res := ~retValue_acc~6; {21544#true} is VALID [2020-07-10 17:15:52,840 INFO L280 TraceCheckUtils]: 186: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,840 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21544#true} {21545#false} #881#return; {21545#false} is VALID [2020-07-10 17:15:52,840 INFO L280 TraceCheckUtils]: 188: Hoare triple {21545#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21545#false} is VALID [2020-07-10 17:15:52,841 INFO L280 TraceCheckUtils]: 189: Hoare triple {21545#false} ~tmp~0 := #t~ret0; {21545#false} is VALID [2020-07-10 17:15:52,841 INFO L280 TraceCheckUtils]: 190: Hoare triple {21545#false} havoc #t~ret0; {21545#false} is VALID [2020-07-10 17:15:52,841 INFO L280 TraceCheckUtils]: 191: Hoare triple {21545#false} assume 0 != ~tmp~0; {21545#false} is VALID [2020-07-10 17:15:52,841 INFO L263 TraceCheckUtils]: 192: Hoare triple {21545#false} call #t~ret1 := isPumpRunning(); {21544#true} is VALID [2020-07-10 17:15:52,841 INFO L280 TraceCheckUtils]: 193: Hoare triple {21544#true} havoc ~retValue_acc~3; {21544#true} is VALID [2020-07-10 17:15:52,842 INFO L280 TraceCheckUtils]: 194: Hoare triple {21544#true} ~retValue_acc~3 := ~pumpRunning~0; {21544#true} is VALID [2020-07-10 17:15:52,842 INFO L280 TraceCheckUtils]: 195: Hoare triple {21544#true} #res := ~retValue_acc~3; {21544#true} is VALID [2020-07-10 17:15:52,842 INFO L280 TraceCheckUtils]: 196: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-10 17:15:52,842 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {21544#true} {21545#false} #883#return; {21545#false} is VALID [2020-07-10 17:15:52,842 INFO L280 TraceCheckUtils]: 198: Hoare triple {21545#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21545#false} is VALID [2020-07-10 17:15:52,842 INFO L280 TraceCheckUtils]: 199: Hoare triple {21545#false} ~tmp___0~0 := #t~ret1; {21545#false} is VALID [2020-07-10 17:15:52,843 INFO L280 TraceCheckUtils]: 200: Hoare triple {21545#false} havoc #t~ret1; {21545#false} is VALID [2020-07-10 17:15:52,843 INFO L280 TraceCheckUtils]: 201: Hoare triple {21545#false} assume 0 != ~tmp___0~0; {21545#false} is VALID [2020-07-10 17:15:52,843 INFO L280 TraceCheckUtils]: 202: Hoare triple {21545#false} assume 0 != ~methAndRunningLastTime~0; {21545#false} is VALID [2020-07-10 17:15:52,843 INFO L263 TraceCheckUtils]: 203: Hoare triple {21545#false} call __automaton_fail(); {21545#false} is VALID [2020-07-10 17:15:52,843 INFO L280 TraceCheckUtils]: 204: Hoare triple {21545#false} assume !false; {21545#false} is VALID [2020-07-10 17:15:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:15:52,873 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:15:52,873 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [698524536] [2020-07-10 17:15:52,873 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:15:52,873 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 17:15:52,873 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425436834] [2020-07-10 17:15:52,874 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-10 17:15:52,874 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:15:52,875 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 17:15:53,084 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:53,084 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 17:15:53,084 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:15:53,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 17:15:53,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 17:15:53,085 INFO L87 Difference]: Start difference. First operand 579 states and 629 transitions. Second operand 12 states. [2020-07-10 17:16:03,418 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:16:03,860 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:16:04,284 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 17:16:04,961 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:16:05,603 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:16:06,045 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:16:32,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:32,349 INFO L93 Difference]: Finished difference Result 1434 states and 1747 transitions. [2020-07-10 17:16:32,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 17:16:32,350 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-10 17:16:32,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:16:32,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:16:32,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 771 transitions. [2020-07-10 17:16:32,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:16:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 771 transitions. [2020-07-10 17:16:32,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 771 transitions. [2020-07-10 17:16:34,068 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:34,109 INFO L225 Difference]: With dead ends: 1434 [2020-07-10 17:16:34,110 INFO L226 Difference]: Without dead ends: 970 [2020-07-10 17:16:34,111 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=203, Invalid=499, Unknown=0, NotChecked=0, Total=702 [2020-07-10 17:16:34,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2020-07-10 17:16:46,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 595. [2020-07-10 17:16:46,913 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:16:46,913 INFO L82 GeneralOperation]: Start isEquivalent. First operand 970 states. Second operand 595 states. [2020-07-10 17:16:46,913 INFO L74 IsIncluded]: Start isIncluded. First operand 970 states. Second operand 595 states. [2020-07-10 17:16:46,913 INFO L87 Difference]: Start difference. First operand 970 states. Second operand 595 states. [2020-07-10 17:16:46,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:46,959 INFO L93 Difference]: Finished difference Result 970 states and 1204 transitions. [2020-07-10 17:16:46,960 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1204 transitions. [2020-07-10 17:16:46,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:16:46,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:16:46,963 INFO L74 IsIncluded]: Start isIncluded. First operand 595 states. Second operand 970 states. [2020-07-10 17:16:46,963 INFO L87 Difference]: Start difference. First operand 595 states. Second operand 970 states. [2020-07-10 17:16:47,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:47,018 INFO L93 Difference]: Finished difference Result 970 states and 1204 transitions. [2020-07-10 17:16:47,019 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1204 transitions. [2020-07-10 17:16:47,021 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:16:47,022 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:16:47,022 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:16:47,022 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:16:47,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 595 states. [2020-07-10 17:16:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 645 transitions. [2020-07-10 17:16:47,043 INFO L78 Accepts]: Start accepts. Automaton has 595 states and 645 transitions. Word has length 205 [2020-07-10 17:16:47,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:16:47,043 INFO L479 AbstractCegarLoop]: Abstraction has 595 states and 645 transitions. [2020-07-10 17:16:47,043 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 17:16:47,043 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 595 states and 645 transitions. [2020-07-10 17:16:50,513 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 645 edges. 645 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:50,513 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 645 transitions. [2020-07-10 17:16:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:16:50,517 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:16:50,517 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:16:50,517 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:16:50,517 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:16:50,518 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:16:50,518 INFO L82 PathProgramCache]: Analyzing trace with hash 1385500937, now seen corresponding path program 1 times [2020-07-10 17:16:50,519 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:16:50,521 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [639010280] [2020-07-10 17:16:50,521 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:16:50,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:50,832 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:16:50,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:50,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {27953#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27801#true} is VALID [2020-07-10 17:16:50,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} #valid := #valid[0 := 0]; {27801#true} is VALID [2020-07-10 17:16:50,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} assume 0 < #StackHeapBarrier; {27801#true} is VALID [2020-07-10 17:16:50,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {27801#true} is VALID [2020-07-10 17:16:50,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {27801#true} is VALID [2020-07-10 17:16:50,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {27801#true} is VALID [2020-07-10 17:16:50,883 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {27801#true} is VALID [2020-07-10 17:16:50,883 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {27801#true} is VALID [2020-07-10 17:16:50,883 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {27801#true} is VALID [2020-07-10 17:16:50,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {27801#true} is VALID [2020-07-10 17:16:50,884 INFO L280 TraceCheckUtils]: 10: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {27801#true} is VALID [2020-07-10 17:16:50,884 INFO L280 TraceCheckUtils]: 11: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {27801#true} is VALID [2020-07-10 17:16:50,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {27801#true} is VALID [2020-07-10 17:16:50,884 INFO L280 TraceCheckUtils]: 13: Hoare triple {27801#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {27801#true} is VALID [2020-07-10 17:16:50,884 INFO L280 TraceCheckUtils]: 14: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {27801#true} is VALID [2020-07-10 17:16:50,885 INFO L280 TraceCheckUtils]: 15: Hoare triple {27801#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {27801#true} is VALID [2020-07-10 17:16:50,885 INFO L280 TraceCheckUtils]: 16: Hoare triple {27801#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {27801#true} is VALID [2020-07-10 17:16:50,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {27801#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {27801#true} is VALID [2020-07-10 17:16:50,885 INFO L280 TraceCheckUtils]: 18: Hoare triple {27801#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {27801#true} is VALID [2020-07-10 17:16:50,885 INFO L280 TraceCheckUtils]: 19: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {27801#true} is VALID [2020-07-10 17:16:50,885 INFO L280 TraceCheckUtils]: 20: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {27801#true} is VALID [2020-07-10 17:16:50,886 INFO L280 TraceCheckUtils]: 21: Hoare triple {27801#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {27801#true} is VALID [2020-07-10 17:16:50,886 INFO L280 TraceCheckUtils]: 22: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {27801#true} is VALID [2020-07-10 17:16:50,886 INFO L280 TraceCheckUtils]: 23: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {27801#true} is VALID [2020-07-10 17:16:50,886 INFO L280 TraceCheckUtils]: 24: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {27801#true} is VALID [2020-07-10 17:16:50,886 INFO L280 TraceCheckUtils]: 25: Hoare triple {27801#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {27801#true} is VALID [2020-07-10 17:16:50,887 INFO L280 TraceCheckUtils]: 26: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {27801#true} is VALID [2020-07-10 17:16:50,887 INFO L280 TraceCheckUtils]: 27: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {27801#true} is VALID [2020-07-10 17:16:50,887 INFO L280 TraceCheckUtils]: 28: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {27801#true} is VALID [2020-07-10 17:16:50,887 INFO L280 TraceCheckUtils]: 29: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {27801#true} is VALID [2020-07-10 17:16:50,887 INFO L280 TraceCheckUtils]: 30: Hoare triple {27801#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {27801#true} is VALID [2020-07-10 17:16:50,888 INFO L280 TraceCheckUtils]: 31: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {27801#true} is VALID [2020-07-10 17:16:50,888 INFO L280 TraceCheckUtils]: 32: Hoare triple {27801#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {27801#true} is VALID [2020-07-10 17:16:50,888 INFO L280 TraceCheckUtils]: 33: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {27801#true} is VALID [2020-07-10 17:16:50,888 INFO L280 TraceCheckUtils]: 34: Hoare triple {27801#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {27801#true} is VALID [2020-07-10 17:16:50,888 INFO L280 TraceCheckUtils]: 35: Hoare triple {27801#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {27801#true} is VALID [2020-07-10 17:16:50,889 INFO L280 TraceCheckUtils]: 36: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {27801#true} is VALID [2020-07-10 17:16:50,889 INFO L280 TraceCheckUtils]: 37: Hoare triple {27801#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {27801#true} is VALID [2020-07-10 17:16:50,889 INFO L280 TraceCheckUtils]: 38: Hoare triple {27801#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {27801#true} is VALID [2020-07-10 17:16:50,889 INFO L280 TraceCheckUtils]: 39: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {27801#true} is VALID [2020-07-10 17:16:50,889 INFO L280 TraceCheckUtils]: 40: Hoare triple {27801#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {27801#true} is VALID [2020-07-10 17:16:50,889 INFO L280 TraceCheckUtils]: 41: Hoare triple {27801#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {27801#true} is VALID [2020-07-10 17:16:50,890 INFO L280 TraceCheckUtils]: 42: Hoare triple {27801#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {27801#true} is VALID [2020-07-10 17:16:50,890 INFO L280 TraceCheckUtils]: 43: Hoare triple {27801#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {27801#true} is VALID [2020-07-10 17:16:50,890 INFO L280 TraceCheckUtils]: 44: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {27801#true} is VALID [2020-07-10 17:16:50,890 INFO L280 TraceCheckUtils]: 45: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {27801#true} is VALID [2020-07-10 17:16:50,890 INFO L280 TraceCheckUtils]: 46: Hoare triple {27801#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {27801#true} is VALID [2020-07-10 17:16:50,891 INFO L280 TraceCheckUtils]: 47: Hoare triple {27801#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {27801#true} is VALID [2020-07-10 17:16:50,891 INFO L280 TraceCheckUtils]: 48: Hoare triple {27801#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {27801#true} is VALID [2020-07-10 17:16:50,891 INFO L280 TraceCheckUtils]: 49: Hoare triple {27801#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {27801#true} is VALID [2020-07-10 17:16:50,891 INFO L280 TraceCheckUtils]: 50: Hoare triple {27801#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {27801#true} is VALID [2020-07-10 17:16:50,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {27801#true} is VALID [2020-07-10 17:16:50,892 INFO L280 TraceCheckUtils]: 52: Hoare triple {27801#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {27801#true} is VALID [2020-07-10 17:16:50,892 INFO L280 TraceCheckUtils]: 53: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {27801#true} is VALID [2020-07-10 17:16:50,892 INFO L280 TraceCheckUtils]: 54: Hoare triple {27801#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {27801#true} is VALID [2020-07-10 17:16:50,892 INFO L280 TraceCheckUtils]: 55: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {27801#true} is VALID [2020-07-10 17:16:50,892 INFO L280 TraceCheckUtils]: 56: Hoare triple {27801#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {27801#true} is VALID [2020-07-10 17:16:50,893 INFO L280 TraceCheckUtils]: 57: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {27801#true} is VALID [2020-07-10 17:16:50,893 INFO L280 TraceCheckUtils]: 58: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {27801#true} is VALID [2020-07-10 17:16:50,893 INFO L280 TraceCheckUtils]: 59: Hoare triple {27801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {27801#true} is VALID [2020-07-10 17:16:50,893 INFO L280 TraceCheckUtils]: 60: Hoare triple {27801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {27801#true} is VALID [2020-07-10 17:16:50,893 INFO L280 TraceCheckUtils]: 61: Hoare triple {27801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {27801#true} is VALID [2020-07-10 17:16:50,894 INFO L280 TraceCheckUtils]: 62: Hoare triple {27801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {27801#true} is VALID [2020-07-10 17:16:50,894 INFO L280 TraceCheckUtils]: 63: Hoare triple {27801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {27801#true} is VALID [2020-07-10 17:16:50,894 INFO L280 TraceCheckUtils]: 64: Hoare triple {27801#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {27801#true} is VALID [2020-07-10 17:16:50,894 INFO L280 TraceCheckUtils]: 65: Hoare triple {27801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {27801#true} is VALID [2020-07-10 17:16:50,894 INFO L280 TraceCheckUtils]: 66: Hoare triple {27801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {27801#true} is VALID [2020-07-10 17:16:50,895 INFO L280 TraceCheckUtils]: 67: Hoare triple {27801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {27801#true} is VALID [2020-07-10 17:16:50,895 INFO L280 TraceCheckUtils]: 68: Hoare triple {27801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {27801#true} is VALID [2020-07-10 17:16:50,895 INFO L280 TraceCheckUtils]: 69: Hoare triple {27801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {27801#true} is VALID [2020-07-10 17:16:50,895 INFO L280 TraceCheckUtils]: 70: Hoare triple {27801#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {27801#true} is VALID [2020-07-10 17:16:50,896 INFO L280 TraceCheckUtils]: 71: Hoare triple {27801#true} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-10 17:16:50,896 INFO L280 TraceCheckUtils]: 72: Hoare triple {27801#true} ~pumpRunning~0 := 0; {27801#true} is VALID [2020-07-10 17:16:50,896 INFO L280 TraceCheckUtils]: 73: Hoare triple {27801#true} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-10 17:16:50,896 INFO L280 TraceCheckUtils]: 74: Hoare triple {27801#true} ~cleanupTimeShifts~0 := 4; {27801#true} is VALID [2020-07-10 17:16:50,896 INFO L280 TraceCheckUtils]: 75: Hoare triple {27801#true} ~waterLevel~0 := 1; {27801#true} is VALID [2020-07-10 17:16:50,897 INFO L280 TraceCheckUtils]: 76: Hoare triple {27801#true} ~methaneLevelCritical~0 := 0; {27801#true} is VALID [2020-07-10 17:16:50,897 INFO L280 TraceCheckUtils]: 77: Hoare triple {27801#true} ~head~0.base, ~head~0.offset := 0, 0; {27801#true} is VALID [2020-07-10 17:16:50,897 INFO L280 TraceCheckUtils]: 78: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:50,897 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27801#true} {27801#true} #919#return; {27801#true} is VALID [2020-07-10 17:16:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:50,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:50,903 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27801#true} {27801#true} #823#return; {27801#true} is VALID [2020-07-10 17:16:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:50,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:50,905 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27801#true} {27801#true} #825#return; {27801#true} is VALID [2020-07-10 17:16:50,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:50,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~1; {27801#true} is VALID [2020-07-10 17:16:50,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~retValue_acc~1 := 1; {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:16:50,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:16:50,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:16:50,956 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27801#true} #827#return; {27892#(= |main_#t~ret27| 1)} is VALID [2020-07-10 17:16:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:50,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:50,960 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27801#true} {27801#true} #829#return; {27801#true} is VALID [2020-07-10 17:16:50,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:50,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {27956#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-10 17:16:50,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:50,975 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27801#true} {27801#true} #909#return; {27801#true} is VALID [2020-07-10 17:16:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:50,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {27957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27801#true} is VALID [2020-07-10 17:16:50,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~methaneLevelCritical~0 := 1; {27801#true} is VALID [2020-07-10 17:16:50,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:50,994 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27801#true} {27801#true} #873#return; {27801#true} is VALID [2020-07-10 17:16:51,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:51,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {27958#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-10 17:16:51,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,009 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27801#true} {27801#true} #875#return; {27801#true} is VALID [2020-07-10 17:16:51,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:51,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:51,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:51,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:51,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-10 17:16:51,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-10 17:16:51,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:16:51,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:51,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:51,154 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:16:51,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-10 17:16:51,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-10 17:16:51,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-10 17:16:51,155 INFO L263 TraceCheckUtils]: 3: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-10 17:16:51,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-10 17:16:51,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-10 17:16:51,156 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:16:51,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:51,157 INFO L280 TraceCheckUtils]: 8: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:51,158 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:16:51,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:16:51,159 INFO L280 TraceCheckUtils]: 11: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:16:51,160 INFO L280 TraceCheckUtils]: 12: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:16:51,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-10 17:16:51,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-10 17:16:51,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-10 17:16:51,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-10 17:16:51,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 17:16:51,162 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-10 17:16:51,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:51,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-10 17:16:51,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,166 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-10 17:16:51,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27801#true} is VALID [2020-07-10 17:16:51,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume 0 == ~pumpRunning~0; {27801#true} is VALID [2020-07-10 17:16:51,167 INFO L263 TraceCheckUtils]: 2: Hoare triple {27801#true} call #t~ret3 := isHighWaterLevel(); {27801#true} is VALID [2020-07-10 17:16:51,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-10 17:16:51,167 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-10 17:16:51,167 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-10 17:16:51,167 INFO L263 TraceCheckUtils]: 6: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-10 17:16:51,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-10 17:16:51,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-10 17:16:51,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:16:51,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:51,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:51,171 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:16:51,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:16:51,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:16:51,173 INFO L280 TraceCheckUtils]: 15: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:16:51,173 INFO L280 TraceCheckUtils]: 16: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-10 17:16:51,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-10 17:16:51,174 INFO L280 TraceCheckUtils]: 18: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-10 17:16:51,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-10 17:16:51,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 17:16:51,174 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-10 17:16:51,175 INFO L280 TraceCheckUtils]: 22: Hoare triple {27802#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27802#false} is VALID [2020-07-10 17:16:51,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {27802#false} ~tmp~1 := #t~ret3; {27802#false} is VALID [2020-07-10 17:16:51,175 INFO L280 TraceCheckUtils]: 24: Hoare triple {27802#false} havoc #t~ret3; {27802#false} is VALID [2020-07-10 17:16:51,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {27802#false} assume 0 != ~tmp~1; {27802#false} is VALID [2020-07-10 17:16:51,175 INFO L263 TraceCheckUtils]: 26: Hoare triple {27802#false} call activatePump(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:51,175 INFO L280 TraceCheckUtils]: 27: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-10 17:16:51,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,176 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-10 17:16:51,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 17:16:51,176 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {27802#false} {27801#true} #869#return; {27802#false} is VALID [2020-07-10 17:16:51,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27801#true} is VALID [2020-07-10 17:16:51,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume !(0 != ~pumpRunning~0); {27801#true} is VALID [2020-07-10 17:16:51,178 INFO L263 TraceCheckUtils]: 2: Hoare triple {27801#true} call processEnvironment__wrappee__highWaterSensor(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:51,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27801#true} is VALID [2020-07-10 17:16:51,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} assume 0 == ~pumpRunning~0; {27801#true} is VALID [2020-07-10 17:16:51,179 INFO L263 TraceCheckUtils]: 5: Hoare triple {27801#true} call #t~ret3 := isHighWaterLevel(); {27801#true} is VALID [2020-07-10 17:16:51,179 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-10 17:16:51,179 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-10 17:16:51,179 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-10 17:16:51,180 INFO L263 TraceCheckUtils]: 9: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-10 17:16:51,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-10 17:16:51,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-10 17:16:51,181 INFO L280 TraceCheckUtils]: 12: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:16:51,181 INFO L280 TraceCheckUtils]: 13: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:51,182 INFO L280 TraceCheckUtils]: 14: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:51,183 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:16:51,183 INFO L280 TraceCheckUtils]: 16: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:16:51,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:16:51,184 INFO L280 TraceCheckUtils]: 18: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:16:51,185 INFO L280 TraceCheckUtils]: 19: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-10 17:16:51,185 INFO L280 TraceCheckUtils]: 20: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-10 17:16:51,185 INFO L280 TraceCheckUtils]: 21: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-10 17:16:51,185 INFO L280 TraceCheckUtils]: 22: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-10 17:16:51,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 17:16:51,186 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-10 17:16:51,186 INFO L280 TraceCheckUtils]: 25: Hoare triple {27802#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27802#false} is VALID [2020-07-10 17:16:51,186 INFO L280 TraceCheckUtils]: 26: Hoare triple {27802#false} ~tmp~1 := #t~ret3; {27802#false} is VALID [2020-07-10 17:16:51,186 INFO L280 TraceCheckUtils]: 27: Hoare triple {27802#false} havoc #t~ret3; {27802#false} is VALID [2020-07-10 17:16:51,187 INFO L280 TraceCheckUtils]: 28: Hoare triple {27802#false} assume 0 != ~tmp~1; {27802#false} is VALID [2020-07-10 17:16:51,187 INFO L263 TraceCheckUtils]: 29: Hoare triple {27802#false} call activatePump(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:51,187 INFO L280 TraceCheckUtils]: 30: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-10 17:16:51,187 INFO L280 TraceCheckUtils]: 31: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,187 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-10 17:16:51,188 INFO L280 TraceCheckUtils]: 33: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 17:16:51,188 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27802#false} {27801#true} #869#return; {27802#false} is VALID [2020-07-10 17:16:51,188 INFO L280 TraceCheckUtils]: 35: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 17:16:51,188 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {27802#false} {27801#true} #891#return; {27802#false} is VALID [2020-07-10 17:16:51,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:51,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~6; {27801#true} is VALID [2020-07-10 17:16:51,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {27801#true} is VALID [2020-07-10 17:16:51,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} #res := ~retValue_acc~6; {27801#true} is VALID [2020-07-10 17:16:51,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,193 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27801#true} {27802#false} #881#return; {27802#false} is VALID [2020-07-10 17:16:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:51,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~3; {27801#true} is VALID [2020-07-10 17:16:51,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~retValue_acc~3 := ~pumpRunning~0; {27801#true} is VALID [2020-07-10 17:16:51,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} #res := ~retValue_acc~3; {27801#true} is VALID [2020-07-10 17:16:51,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,197 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27801#true} {27802#false} #883#return; {27802#false} is VALID [2020-07-10 17:16:51,203 INFO L263 TraceCheckUtils]: 0: Hoare triple {27801#true} call ULTIMATE.init(); {27953#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:16:51,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {27953#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27801#true} is VALID [2020-07-10 17:16:51,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} #valid := #valid[0 := 0]; {27801#true} is VALID [2020-07-10 17:16:51,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} assume 0 < #StackHeapBarrier; {27801#true} is VALID [2020-07-10 17:16:51,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {27801#true} is VALID [2020-07-10 17:16:51,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {27801#true} is VALID [2020-07-10 17:16:51,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {27801#true} is VALID [2020-07-10 17:16:51,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {27801#true} is VALID [2020-07-10 17:16:51,205 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {27801#true} is VALID [2020-07-10 17:16:51,205 INFO L280 TraceCheckUtils]: 9: Hoare triple {27801#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {27801#true} is VALID [2020-07-10 17:16:51,206 INFO L280 TraceCheckUtils]: 10: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {27801#true} is VALID [2020-07-10 17:16:51,206 INFO L280 TraceCheckUtils]: 11: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {27801#true} is VALID [2020-07-10 17:16:51,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {27801#true} is VALID [2020-07-10 17:16:51,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {27801#true} is VALID [2020-07-10 17:16:51,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {27801#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {27801#true} is VALID [2020-07-10 17:16:51,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {27801#true} is VALID [2020-07-10 17:16:51,207 INFO L280 TraceCheckUtils]: 16: Hoare triple {27801#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {27801#true} is VALID [2020-07-10 17:16:51,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {27801#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {27801#true} is VALID [2020-07-10 17:16:51,208 INFO L280 TraceCheckUtils]: 18: Hoare triple {27801#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {27801#true} is VALID [2020-07-10 17:16:51,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {27801#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {27801#true} is VALID [2020-07-10 17:16:51,208 INFO L280 TraceCheckUtils]: 20: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {27801#true} is VALID [2020-07-10 17:16:51,209 INFO L280 TraceCheckUtils]: 21: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {27801#true} is VALID [2020-07-10 17:16:51,209 INFO L280 TraceCheckUtils]: 22: Hoare triple {27801#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {27801#true} is VALID [2020-07-10 17:16:51,209 INFO L280 TraceCheckUtils]: 23: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {27801#true} is VALID [2020-07-10 17:16:51,209 INFO L280 TraceCheckUtils]: 24: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {27801#true} is VALID [2020-07-10 17:16:51,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {27801#true} is VALID [2020-07-10 17:16:51,210 INFO L280 TraceCheckUtils]: 26: Hoare triple {27801#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {27801#true} is VALID [2020-07-10 17:16:51,210 INFO L280 TraceCheckUtils]: 27: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {27801#true} is VALID [2020-07-10 17:16:51,210 INFO L280 TraceCheckUtils]: 28: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {27801#true} is VALID [2020-07-10 17:16:51,210 INFO L280 TraceCheckUtils]: 29: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {27801#true} is VALID [2020-07-10 17:16:51,210 INFO L280 TraceCheckUtils]: 30: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {27801#true} is VALID [2020-07-10 17:16:51,211 INFO L280 TraceCheckUtils]: 31: Hoare triple {27801#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {27801#true} is VALID [2020-07-10 17:16:51,211 INFO L280 TraceCheckUtils]: 32: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {27801#true} is VALID [2020-07-10 17:16:51,211 INFO L280 TraceCheckUtils]: 33: Hoare triple {27801#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {27801#true} is VALID [2020-07-10 17:16:51,211 INFO L280 TraceCheckUtils]: 34: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {27801#true} is VALID [2020-07-10 17:16:51,211 INFO L280 TraceCheckUtils]: 35: Hoare triple {27801#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {27801#true} is VALID [2020-07-10 17:16:51,212 INFO L280 TraceCheckUtils]: 36: Hoare triple {27801#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {27801#true} is VALID [2020-07-10 17:16:51,212 INFO L280 TraceCheckUtils]: 37: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {27801#true} is VALID [2020-07-10 17:16:51,212 INFO L280 TraceCheckUtils]: 38: Hoare triple {27801#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {27801#true} is VALID [2020-07-10 17:16:51,212 INFO L280 TraceCheckUtils]: 39: Hoare triple {27801#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {27801#true} is VALID [2020-07-10 17:16:51,212 INFO L280 TraceCheckUtils]: 40: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {27801#true} is VALID [2020-07-10 17:16:51,212 INFO L280 TraceCheckUtils]: 41: Hoare triple {27801#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {27801#true} is VALID [2020-07-10 17:16:51,213 INFO L280 TraceCheckUtils]: 42: Hoare triple {27801#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {27801#true} is VALID [2020-07-10 17:16:51,213 INFO L280 TraceCheckUtils]: 43: Hoare triple {27801#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {27801#true} is VALID [2020-07-10 17:16:51,213 INFO L280 TraceCheckUtils]: 44: Hoare triple {27801#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {27801#true} is VALID [2020-07-10 17:16:51,213 INFO L280 TraceCheckUtils]: 45: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {27801#true} is VALID [2020-07-10 17:16:51,213 INFO L280 TraceCheckUtils]: 46: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {27801#true} is VALID [2020-07-10 17:16:51,213 INFO L280 TraceCheckUtils]: 47: Hoare triple {27801#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {27801#true} is VALID [2020-07-10 17:16:51,214 INFO L280 TraceCheckUtils]: 48: Hoare triple {27801#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {27801#true} is VALID [2020-07-10 17:16:51,214 INFO L280 TraceCheckUtils]: 49: Hoare triple {27801#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {27801#true} is VALID [2020-07-10 17:16:51,214 INFO L280 TraceCheckUtils]: 50: Hoare triple {27801#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {27801#true} is VALID [2020-07-10 17:16:51,214 INFO L280 TraceCheckUtils]: 51: Hoare triple {27801#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {27801#true} is VALID [2020-07-10 17:16:51,214 INFO L280 TraceCheckUtils]: 52: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {27801#true} is VALID [2020-07-10 17:16:51,215 INFO L280 TraceCheckUtils]: 53: Hoare triple {27801#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {27801#true} is VALID [2020-07-10 17:16:51,215 INFO L280 TraceCheckUtils]: 54: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {27801#true} is VALID [2020-07-10 17:16:51,215 INFO L280 TraceCheckUtils]: 55: Hoare triple {27801#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {27801#true} is VALID [2020-07-10 17:16:51,215 INFO L280 TraceCheckUtils]: 56: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {27801#true} is VALID [2020-07-10 17:16:51,215 INFO L280 TraceCheckUtils]: 57: Hoare triple {27801#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {27801#true} is VALID [2020-07-10 17:16:51,215 INFO L280 TraceCheckUtils]: 58: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {27801#true} is VALID [2020-07-10 17:16:51,216 INFO L280 TraceCheckUtils]: 59: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {27801#true} is VALID [2020-07-10 17:16:51,216 INFO L280 TraceCheckUtils]: 60: Hoare triple {27801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {27801#true} is VALID [2020-07-10 17:16:51,216 INFO L280 TraceCheckUtils]: 61: Hoare triple {27801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {27801#true} is VALID [2020-07-10 17:16:51,216 INFO L280 TraceCheckUtils]: 62: Hoare triple {27801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {27801#true} is VALID [2020-07-10 17:16:51,216 INFO L280 TraceCheckUtils]: 63: Hoare triple {27801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {27801#true} is VALID [2020-07-10 17:16:51,216 INFO L280 TraceCheckUtils]: 64: Hoare triple {27801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {27801#true} is VALID [2020-07-10 17:16:51,217 INFO L280 TraceCheckUtils]: 65: Hoare triple {27801#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {27801#true} is VALID [2020-07-10 17:16:51,217 INFO L280 TraceCheckUtils]: 66: Hoare triple {27801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {27801#true} is VALID [2020-07-10 17:16:51,217 INFO L280 TraceCheckUtils]: 67: Hoare triple {27801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {27801#true} is VALID [2020-07-10 17:16:51,217 INFO L280 TraceCheckUtils]: 68: Hoare triple {27801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {27801#true} is VALID [2020-07-10 17:16:51,217 INFO L280 TraceCheckUtils]: 69: Hoare triple {27801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {27801#true} is VALID [2020-07-10 17:16:51,218 INFO L280 TraceCheckUtils]: 70: Hoare triple {27801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {27801#true} is VALID [2020-07-10 17:16:51,218 INFO L280 TraceCheckUtils]: 71: Hoare triple {27801#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {27801#true} is VALID [2020-07-10 17:16:51,218 INFO L280 TraceCheckUtils]: 72: Hoare triple {27801#true} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-10 17:16:51,218 INFO L280 TraceCheckUtils]: 73: Hoare triple {27801#true} ~pumpRunning~0 := 0; {27801#true} is VALID [2020-07-10 17:16:51,218 INFO L280 TraceCheckUtils]: 74: Hoare triple {27801#true} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-10 17:16:51,219 INFO L280 TraceCheckUtils]: 75: Hoare triple {27801#true} ~cleanupTimeShifts~0 := 4; {27801#true} is VALID [2020-07-10 17:16:51,219 INFO L280 TraceCheckUtils]: 76: Hoare triple {27801#true} ~waterLevel~0 := 1; {27801#true} is VALID [2020-07-10 17:16:51,219 INFO L280 TraceCheckUtils]: 77: Hoare triple {27801#true} ~methaneLevelCritical~0 := 0; {27801#true} is VALID [2020-07-10 17:16:51,219 INFO L280 TraceCheckUtils]: 78: Hoare triple {27801#true} ~head~0.base, ~head~0.offset := 0, 0; {27801#true} is VALID [2020-07-10 17:16:51,219 INFO L280 TraceCheckUtils]: 79: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,220 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27801#true} {27801#true} #919#return; {27801#true} is VALID [2020-07-10 17:16:51,220 INFO L263 TraceCheckUtils]: 81: Hoare triple {27801#true} call #t~ret73 := main(); {27801#true} is VALID [2020-07-10 17:16:51,220 INFO L280 TraceCheckUtils]: 82: Hoare triple {27801#true} havoc ~retValue_acc~5; {27801#true} is VALID [2020-07-10 17:16:51,220 INFO L280 TraceCheckUtils]: 83: Hoare triple {27801#true} havoc ~tmp~5; {27801#true} is VALID [2020-07-10 17:16:51,220 INFO L263 TraceCheckUtils]: 84: Hoare triple {27801#true} call select_helpers(); {27801#true} is VALID [2020-07-10 17:16:51,220 INFO L280 TraceCheckUtils]: 85: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,221 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {27801#true} {27801#true} #823#return; {27801#true} is VALID [2020-07-10 17:16:51,221 INFO L263 TraceCheckUtils]: 87: Hoare triple {27801#true} call select_features(); {27801#true} is VALID [2020-07-10 17:16:51,221 INFO L280 TraceCheckUtils]: 88: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,221 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {27801#true} {27801#true} #825#return; {27801#true} is VALID [2020-07-10 17:16:51,221 INFO L263 TraceCheckUtils]: 90: Hoare triple {27801#true} call #t~ret27 := valid_product(); {27801#true} is VALID [2020-07-10 17:16:51,222 INFO L280 TraceCheckUtils]: 91: Hoare triple {27801#true} havoc ~retValue_acc~1; {27801#true} is VALID [2020-07-10 17:16:51,222 INFO L280 TraceCheckUtils]: 92: Hoare triple {27801#true} ~retValue_acc~1 := 1; {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:16:51,223 INFO L280 TraceCheckUtils]: 93: Hoare triple {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:16:51,224 INFO L280 TraceCheckUtils]: 94: Hoare triple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:16:51,225 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27801#true} #827#return; {27892#(= |main_#t~ret27| 1)} is VALID [2020-07-10 17:16:51,225 INFO L280 TraceCheckUtils]: 96: Hoare triple {27892#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {27892#(= |main_#t~ret27| 1)} is VALID [2020-07-10 17:16:51,226 INFO L280 TraceCheckUtils]: 97: Hoare triple {27892#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {27893#(= 1 main_~tmp~5)} is VALID [2020-07-10 17:16:51,227 INFO L280 TraceCheckUtils]: 98: Hoare triple {27893#(= 1 main_~tmp~5)} havoc #t~ret27; {27893#(= 1 main_~tmp~5)} is VALID [2020-07-10 17:16:51,227 INFO L280 TraceCheckUtils]: 99: Hoare triple {27893#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {27801#true} is VALID [2020-07-10 17:16:51,227 INFO L263 TraceCheckUtils]: 100: Hoare triple {27801#true} call setup(); {27801#true} is VALID [2020-07-10 17:16:51,227 INFO L280 TraceCheckUtils]: 101: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,227 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {27801#true} {27801#true} #829#return; {27801#true} is VALID [2020-07-10 17:16:51,228 INFO L263 TraceCheckUtils]: 103: Hoare triple {27801#true} call runTest(); {27801#true} is VALID [2020-07-10 17:16:51,228 INFO L263 TraceCheckUtils]: 104: Hoare triple {27801#true} call __utac_acc__Specification2_spec__1(); {27956#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:16:51,229 INFO L280 TraceCheckUtils]: 105: Hoare triple {27956#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-10 17:16:51,229 INFO L280 TraceCheckUtils]: 106: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,229 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {27801#true} {27801#true} #909#return; {27801#true} is VALID [2020-07-10 17:16:51,229 INFO L263 TraceCheckUtils]: 108: Hoare triple {27801#true} call test(); {27801#true} is VALID [2020-07-10 17:16:51,229 INFO L280 TraceCheckUtils]: 109: Hoare triple {27801#true} havoc ~splverifierCounter~0; {27801#true} is VALID [2020-07-10 17:16:51,230 INFO L280 TraceCheckUtils]: 110: Hoare triple {27801#true} havoc ~tmp~4; {27801#true} is VALID [2020-07-10 17:16:51,230 INFO L280 TraceCheckUtils]: 111: Hoare triple {27801#true} havoc ~tmp___0~2; {27801#true} is VALID [2020-07-10 17:16:51,230 INFO L280 TraceCheckUtils]: 112: Hoare triple {27801#true} havoc ~tmp___1~0; {27801#true} is VALID [2020-07-10 17:16:51,230 INFO L280 TraceCheckUtils]: 113: Hoare triple {27801#true} havoc ~tmp___2~0; {27801#true} is VALID [2020-07-10 17:16:51,230 INFO L280 TraceCheckUtils]: 114: Hoare triple {27801#true} ~splverifierCounter~0 := 0; {27801#true} is VALID [2020-07-10 17:16:51,231 INFO L280 TraceCheckUtils]: 115: Hoare triple {27801#true} assume !false; {27801#true} is VALID [2020-07-10 17:16:51,231 INFO L280 TraceCheckUtils]: 116: Hoare triple {27801#true} assume ~splverifierCounter~0 < 4; {27801#true} is VALID [2020-07-10 17:16:51,231 INFO L280 TraceCheckUtils]: 117: Hoare triple {27801#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {27801#true} is VALID [2020-07-10 17:16:51,231 INFO L280 TraceCheckUtils]: 118: Hoare triple {27801#true} ~tmp~4 := #t~nondet23; {27801#true} is VALID [2020-07-10 17:16:51,231 INFO L280 TraceCheckUtils]: 119: Hoare triple {27801#true} havoc #t~nondet23; {27801#true} is VALID [2020-07-10 17:16:51,232 INFO L280 TraceCheckUtils]: 120: Hoare triple {27801#true} assume !(0 != ~tmp~4); {27801#true} is VALID [2020-07-10 17:16:51,232 INFO L280 TraceCheckUtils]: 121: Hoare triple {27801#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {27801#true} is VALID [2020-07-10 17:16:51,232 INFO L280 TraceCheckUtils]: 122: Hoare triple {27801#true} ~tmp___0~2 := #t~nondet24; {27801#true} is VALID [2020-07-10 17:16:51,232 INFO L280 TraceCheckUtils]: 123: Hoare triple {27801#true} havoc #t~nondet24; {27801#true} is VALID [2020-07-10 17:16:51,232 INFO L280 TraceCheckUtils]: 124: Hoare triple {27801#true} assume 0 != ~tmp___0~2; {27801#true} is VALID [2020-07-10 17:16:51,233 INFO L263 TraceCheckUtils]: 125: Hoare triple {27801#true} call changeMethaneLevel(); {27957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:16:51,233 INFO L280 TraceCheckUtils]: 126: Hoare triple {27957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27801#true} is VALID [2020-07-10 17:16:51,234 INFO L280 TraceCheckUtils]: 127: Hoare triple {27801#true} ~methaneLevelCritical~0 := 1; {27801#true} is VALID [2020-07-10 17:16:51,234 INFO L280 TraceCheckUtils]: 128: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,234 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {27801#true} {27801#true} #873#return; {27801#true} is VALID [2020-07-10 17:16:51,234 INFO L280 TraceCheckUtils]: 130: Hoare triple {27801#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {27801#true} is VALID [2020-07-10 17:16:51,234 INFO L280 TraceCheckUtils]: 131: Hoare triple {27801#true} ~tmp___2~0 := #t~nondet25; {27801#true} is VALID [2020-07-10 17:16:51,235 INFO L280 TraceCheckUtils]: 132: Hoare triple {27801#true} havoc #t~nondet25; {27801#true} is VALID [2020-07-10 17:16:51,235 INFO L280 TraceCheckUtils]: 133: Hoare triple {27801#true} assume 0 != ~tmp___2~0; {27801#true} is VALID [2020-07-10 17:16:51,236 INFO L263 TraceCheckUtils]: 134: Hoare triple {27801#true} call startSystem(); {27958#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:16:51,236 INFO L280 TraceCheckUtils]: 135: Hoare triple {27958#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-10 17:16:51,236 INFO L280 TraceCheckUtils]: 136: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,236 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {27801#true} {27801#true} #875#return; {27801#true} is VALID [2020-07-10 17:16:51,236 INFO L263 TraceCheckUtils]: 138: Hoare triple {27801#true} call timeShift(); {27801#true} is VALID [2020-07-10 17:16:51,236 INFO L280 TraceCheckUtils]: 139: Hoare triple {27801#true} assume !(0 != ~pumpRunning~0); {27801#true} is VALID [2020-07-10 17:16:51,237 INFO L280 TraceCheckUtils]: 140: Hoare triple {27801#true} assume 0 != ~systemActive~0; {27801#true} is VALID [2020-07-10 17:16:51,237 INFO L263 TraceCheckUtils]: 141: Hoare triple {27801#true} call processEnvironment(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:51,238 INFO L280 TraceCheckUtils]: 142: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27801#true} is VALID [2020-07-10 17:16:51,238 INFO L280 TraceCheckUtils]: 143: Hoare triple {27801#true} assume !(0 != ~pumpRunning~0); {27801#true} is VALID [2020-07-10 17:16:51,238 INFO L263 TraceCheckUtils]: 144: Hoare triple {27801#true} call processEnvironment__wrappee__highWaterSensor(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:51,239 INFO L280 TraceCheckUtils]: 145: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27801#true} is VALID [2020-07-10 17:16:51,239 INFO L280 TraceCheckUtils]: 146: Hoare triple {27801#true} assume 0 == ~pumpRunning~0; {27801#true} is VALID [2020-07-10 17:16:51,239 INFO L263 TraceCheckUtils]: 147: Hoare triple {27801#true} call #t~ret3 := isHighWaterLevel(); {27801#true} is VALID [2020-07-10 17:16:51,239 INFO L280 TraceCheckUtils]: 148: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-10 17:16:51,239 INFO L280 TraceCheckUtils]: 149: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-10 17:16:51,240 INFO L280 TraceCheckUtils]: 150: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-10 17:16:51,240 INFO L263 TraceCheckUtils]: 151: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-10 17:16:51,240 INFO L280 TraceCheckUtils]: 152: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-10 17:16:51,240 INFO L280 TraceCheckUtils]: 153: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-10 17:16:51,241 INFO L280 TraceCheckUtils]: 154: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:16:51,242 INFO L280 TraceCheckUtils]: 155: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:51,242 INFO L280 TraceCheckUtils]: 156: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:51,243 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:16:51,244 INFO L280 TraceCheckUtils]: 158: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-10 17:16:51,245 INFO L280 TraceCheckUtils]: 159: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:16:51,245 INFO L280 TraceCheckUtils]: 160: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:16:51,246 INFO L280 TraceCheckUtils]: 161: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-10 17:16:51,246 INFO L280 TraceCheckUtils]: 162: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-10 17:16:51,247 INFO L280 TraceCheckUtils]: 163: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-10 17:16:51,247 INFO L280 TraceCheckUtils]: 164: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-10 17:16:51,247 INFO L280 TraceCheckUtils]: 165: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 17:16:51,247 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-10 17:16:51,248 INFO L280 TraceCheckUtils]: 167: Hoare triple {27802#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27802#false} is VALID [2020-07-10 17:16:51,248 INFO L280 TraceCheckUtils]: 168: Hoare triple {27802#false} ~tmp~1 := #t~ret3; {27802#false} is VALID [2020-07-10 17:16:51,248 INFO L280 TraceCheckUtils]: 169: Hoare triple {27802#false} havoc #t~ret3; {27802#false} is VALID [2020-07-10 17:16:51,248 INFO L280 TraceCheckUtils]: 170: Hoare triple {27802#false} assume 0 != ~tmp~1; {27802#false} is VALID [2020-07-10 17:16:51,248 INFO L263 TraceCheckUtils]: 171: Hoare triple {27802#false} call activatePump(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:51,249 INFO L280 TraceCheckUtils]: 172: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-10 17:16:51,249 INFO L280 TraceCheckUtils]: 173: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,249 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-10 17:16:51,249 INFO L280 TraceCheckUtils]: 175: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 17:16:51,250 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {27802#false} {27801#true} #869#return; {27802#false} is VALID [2020-07-10 17:16:51,250 INFO L280 TraceCheckUtils]: 177: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-10 17:16:51,250 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {27802#false} {27801#true} #891#return; {27802#false} is VALID [2020-07-10 17:16:51,250 INFO L263 TraceCheckUtils]: 179: Hoare triple {27802#false} call __utac_acc__Specification2_spec__2(); {27802#false} is VALID [2020-07-10 17:16:51,251 INFO L280 TraceCheckUtils]: 180: Hoare triple {27802#false} havoc ~tmp~0; {27802#false} is VALID [2020-07-10 17:16:51,251 INFO L280 TraceCheckUtils]: 181: Hoare triple {27802#false} havoc ~tmp___0~0; {27802#false} is VALID [2020-07-10 17:16:51,251 INFO L263 TraceCheckUtils]: 182: Hoare triple {27802#false} call #t~ret0 := isMethaneLevelCritical(); {27801#true} is VALID [2020-07-10 17:16:51,251 INFO L280 TraceCheckUtils]: 183: Hoare triple {27801#true} havoc ~retValue_acc~6; {27801#true} is VALID [2020-07-10 17:16:51,251 INFO L280 TraceCheckUtils]: 184: Hoare triple {27801#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {27801#true} is VALID [2020-07-10 17:16:51,252 INFO L280 TraceCheckUtils]: 185: Hoare triple {27801#true} #res := ~retValue_acc~6; {27801#true} is VALID [2020-07-10 17:16:51,252 INFO L280 TraceCheckUtils]: 186: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,252 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {27801#true} {27802#false} #881#return; {27802#false} is VALID [2020-07-10 17:16:51,252 INFO L280 TraceCheckUtils]: 188: Hoare triple {27802#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27802#false} is VALID [2020-07-10 17:16:51,253 INFO L280 TraceCheckUtils]: 189: Hoare triple {27802#false} ~tmp~0 := #t~ret0; {27802#false} is VALID [2020-07-10 17:16:51,253 INFO L280 TraceCheckUtils]: 190: Hoare triple {27802#false} havoc #t~ret0; {27802#false} is VALID [2020-07-10 17:16:51,253 INFO L280 TraceCheckUtils]: 191: Hoare triple {27802#false} assume 0 != ~tmp~0; {27802#false} is VALID [2020-07-10 17:16:51,253 INFO L263 TraceCheckUtils]: 192: Hoare triple {27802#false} call #t~ret1 := isPumpRunning(); {27801#true} is VALID [2020-07-10 17:16:51,253 INFO L280 TraceCheckUtils]: 193: Hoare triple {27801#true} havoc ~retValue_acc~3; {27801#true} is VALID [2020-07-10 17:16:51,254 INFO L280 TraceCheckUtils]: 194: Hoare triple {27801#true} ~retValue_acc~3 := ~pumpRunning~0; {27801#true} is VALID [2020-07-10 17:16:51,254 INFO L280 TraceCheckUtils]: 195: Hoare triple {27801#true} #res := ~retValue_acc~3; {27801#true} is VALID [2020-07-10 17:16:51,254 INFO L280 TraceCheckUtils]: 196: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-10 17:16:51,254 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {27801#true} {27802#false} #883#return; {27802#false} is VALID [2020-07-10 17:16:51,254 INFO L280 TraceCheckUtils]: 198: Hoare triple {27802#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27802#false} is VALID [2020-07-10 17:16:51,255 INFO L280 TraceCheckUtils]: 199: Hoare triple {27802#false} ~tmp___0~0 := #t~ret1; {27802#false} is VALID [2020-07-10 17:16:51,255 INFO L280 TraceCheckUtils]: 200: Hoare triple {27802#false} havoc #t~ret1; {27802#false} is VALID [2020-07-10 17:16:51,255 INFO L280 TraceCheckUtils]: 201: Hoare triple {27802#false} assume 0 != ~tmp___0~0; {27802#false} is VALID [2020-07-10 17:16:51,255 INFO L280 TraceCheckUtils]: 202: Hoare triple {27802#false} assume 0 != ~methAndRunningLastTime~0; {27802#false} is VALID [2020-07-10 17:16:51,255 INFO L263 TraceCheckUtils]: 203: Hoare triple {27802#false} call __automaton_fail(); {27802#false} is VALID [2020-07-10 17:16:51,256 INFO L280 TraceCheckUtils]: 204: Hoare triple {27802#false} assume !false; {27802#false} is VALID [2020-07-10 17:16:51,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:16:51,292 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:16:51,293 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [639010280] [2020-07-10 17:16:51,293 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:16:51,293 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 17:16:51,293 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971587862] [2020-07-10 17:16:51,294 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-10 17:16:51,294 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:16:51,294 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 17:16:51,497 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:51,498 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 17:16:51,498 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:16:51,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 17:16:51,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:16:51,498 INFO L87 Difference]: Start difference. First operand 595 states and 645 transitions. Second operand 15 states. [2020-07-10 17:16:53,995 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:16:54,381 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:16:54,901 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:16:55,342 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:16:55,693 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:17:03,309 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:17:03,777 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:17:04,459 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:17:05,101 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:17:05,554 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:17:35,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:35,290 INFO L93 Difference]: Finished difference Result 1472 states and 1814 transitions. [2020-07-10 17:17:35,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-10 17:17:35,290 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-10 17:17:35,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:17:35,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:17:35,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 774 transitions. [2020-07-10 17:17:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:17:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 774 transitions. [2020-07-10 17:17:35,302 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 774 transitions. [2020-07-10 17:17:37,030 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:17:37,082 INFO L225 Difference]: With dead ends: 1472 [2020-07-10 17:17:37,082 INFO L226 Difference]: Without dead ends: 992 [2020-07-10 17:17:37,084 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=278, Invalid=844, Unknown=0, NotChecked=0, Total=1122 [2020-07-10 17:17:37,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 992 states. [2020-07-10 17:17:49,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 992 to 607. [2020-07-10 17:17:49,985 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:17:49,985 INFO L82 GeneralOperation]: Start isEquivalent. First operand 992 states. Second operand 607 states. [2020-07-10 17:17:49,985 INFO L74 IsIncluded]: Start isIncluded. First operand 992 states. Second operand 607 states. [2020-07-10 17:17:49,985 INFO L87 Difference]: Start difference. First operand 992 states. Second operand 607 states. [2020-07-10 17:17:50,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:50,028 INFO L93 Difference]: Finished difference Result 992 states and 1226 transitions. [2020-07-10 17:17:50,029 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1226 transitions. [2020-07-10 17:17:50,031 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:17:50,031 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:17:50,031 INFO L74 IsIncluded]: Start isIncluded. First operand 607 states. Second operand 992 states. [2020-07-10 17:17:50,031 INFO L87 Difference]: Start difference. First operand 607 states. Second operand 992 states. [2020-07-10 17:17:50,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:50,081 INFO L93 Difference]: Finished difference Result 992 states and 1226 transitions. [2020-07-10 17:17:50,081 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1226 transitions. [2020-07-10 17:17:50,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:17:50,083 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:17:50,083 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:17:50,083 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:17:50,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 607 states. [2020-07-10 17:17:50,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 607 states and 657 transitions. [2020-07-10 17:17:50,105 INFO L78 Accepts]: Start accepts. Automaton has 607 states and 657 transitions. Word has length 205 [2020-07-10 17:17:50,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:17:50,105 INFO L479 AbstractCegarLoop]: Abstraction has 607 states and 657 transitions. [2020-07-10 17:17:50,105 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 17:17:50,105 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 607 states and 657 transitions. [2020-07-10 17:17:53,932 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 657 edges. 657 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:17:53,932 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 657 transitions. [2020-07-10 17:17:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:17:53,936 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:17:53,937 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:17:53,937 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:17:53,937 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:17:53,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:17:53,937 INFO L82 PathProgramCache]: Analyzing trace with hash 2075995078, now seen corresponding path program 1 times [2020-07-10 17:17:53,937 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:17:53,938 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1378244088] [2020-07-10 17:17:53,938 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:17:53,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,352 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:17:54,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {34365#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {34214#true} is VALID [2020-07-10 17:17:54,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} #valid := #valid[0 := 0]; {34214#true} is VALID [2020-07-10 17:17:54,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} assume 0 < #StackHeapBarrier; {34214#true} is VALID [2020-07-10 17:17:54,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {34214#true} is VALID [2020-07-10 17:17:54,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {34214#true} is VALID [2020-07-10 17:17:54,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {34214#true} is VALID [2020-07-10 17:17:54,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {34214#true} is VALID [2020-07-10 17:17:54,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {34214#true} is VALID [2020-07-10 17:17:54,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {34214#true} is VALID [2020-07-10 17:17:54,429 INFO L280 TraceCheckUtils]: 9: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {34214#true} is VALID [2020-07-10 17:17:54,430 INFO L280 TraceCheckUtils]: 10: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {34214#true} is VALID [2020-07-10 17:17:54,430 INFO L280 TraceCheckUtils]: 11: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {34214#true} is VALID [2020-07-10 17:17:54,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {34214#true} is VALID [2020-07-10 17:17:54,431 INFO L280 TraceCheckUtils]: 13: Hoare triple {34214#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {34214#true} is VALID [2020-07-10 17:17:54,431 INFO L280 TraceCheckUtils]: 14: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {34214#true} is VALID [2020-07-10 17:17:54,431 INFO L280 TraceCheckUtils]: 15: Hoare triple {34214#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {34214#true} is VALID [2020-07-10 17:17:54,432 INFO L280 TraceCheckUtils]: 16: Hoare triple {34214#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {34214#true} is VALID [2020-07-10 17:17:54,432 INFO L280 TraceCheckUtils]: 17: Hoare triple {34214#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {34214#true} is VALID [2020-07-10 17:17:54,432 INFO L280 TraceCheckUtils]: 18: Hoare triple {34214#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {34214#true} is VALID [2020-07-10 17:17:54,433 INFO L280 TraceCheckUtils]: 19: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {34214#true} is VALID [2020-07-10 17:17:54,433 INFO L280 TraceCheckUtils]: 20: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {34214#true} is VALID [2020-07-10 17:17:54,433 INFO L280 TraceCheckUtils]: 21: Hoare triple {34214#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {34214#true} is VALID [2020-07-10 17:17:54,434 INFO L280 TraceCheckUtils]: 22: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {34214#true} is VALID [2020-07-10 17:17:54,434 INFO L280 TraceCheckUtils]: 23: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {34214#true} is VALID [2020-07-10 17:17:54,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {34214#true} is VALID [2020-07-10 17:17:54,435 INFO L280 TraceCheckUtils]: 25: Hoare triple {34214#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {34214#true} is VALID [2020-07-10 17:17:54,435 INFO L280 TraceCheckUtils]: 26: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {34214#true} is VALID [2020-07-10 17:17:54,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {34214#true} is VALID [2020-07-10 17:17:54,436 INFO L280 TraceCheckUtils]: 28: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {34214#true} is VALID [2020-07-10 17:17:54,436 INFO L280 TraceCheckUtils]: 29: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {34214#true} is VALID [2020-07-10 17:17:54,436 INFO L280 TraceCheckUtils]: 30: Hoare triple {34214#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {34214#true} is VALID [2020-07-10 17:17:54,436 INFO L280 TraceCheckUtils]: 31: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {34214#true} is VALID [2020-07-10 17:17:54,437 INFO L280 TraceCheckUtils]: 32: Hoare triple {34214#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {34214#true} is VALID [2020-07-10 17:17:54,437 INFO L280 TraceCheckUtils]: 33: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {34214#true} is VALID [2020-07-10 17:17:54,437 INFO L280 TraceCheckUtils]: 34: Hoare triple {34214#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {34214#true} is VALID [2020-07-10 17:17:54,438 INFO L280 TraceCheckUtils]: 35: Hoare triple {34214#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {34214#true} is VALID [2020-07-10 17:17:54,438 INFO L280 TraceCheckUtils]: 36: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {34214#true} is VALID [2020-07-10 17:17:54,438 INFO L280 TraceCheckUtils]: 37: Hoare triple {34214#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {34214#true} is VALID [2020-07-10 17:17:54,439 INFO L280 TraceCheckUtils]: 38: Hoare triple {34214#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {34214#true} is VALID [2020-07-10 17:17:54,439 INFO L280 TraceCheckUtils]: 39: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {34214#true} is VALID [2020-07-10 17:17:54,439 INFO L280 TraceCheckUtils]: 40: Hoare triple {34214#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {34214#true} is VALID [2020-07-10 17:17:54,440 INFO L280 TraceCheckUtils]: 41: Hoare triple {34214#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {34214#true} is VALID [2020-07-10 17:17:54,440 INFO L280 TraceCheckUtils]: 42: Hoare triple {34214#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {34214#true} is VALID [2020-07-10 17:17:54,440 INFO L280 TraceCheckUtils]: 43: Hoare triple {34214#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {34214#true} is VALID [2020-07-10 17:17:54,441 INFO L280 TraceCheckUtils]: 44: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {34214#true} is VALID [2020-07-10 17:17:54,441 INFO L280 TraceCheckUtils]: 45: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {34214#true} is VALID [2020-07-10 17:17:54,441 INFO L280 TraceCheckUtils]: 46: Hoare triple {34214#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {34214#true} is VALID [2020-07-10 17:17:54,442 INFO L280 TraceCheckUtils]: 47: Hoare triple {34214#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {34214#true} is VALID [2020-07-10 17:17:54,442 INFO L280 TraceCheckUtils]: 48: Hoare triple {34214#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {34214#true} is VALID [2020-07-10 17:17:54,442 INFO L280 TraceCheckUtils]: 49: Hoare triple {34214#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {34214#true} is VALID [2020-07-10 17:17:54,442 INFO L280 TraceCheckUtils]: 50: Hoare triple {34214#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {34214#true} is VALID [2020-07-10 17:17:54,443 INFO L280 TraceCheckUtils]: 51: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {34214#true} is VALID [2020-07-10 17:17:54,443 INFO L280 TraceCheckUtils]: 52: Hoare triple {34214#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {34214#true} is VALID [2020-07-10 17:17:54,443 INFO L280 TraceCheckUtils]: 53: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {34214#true} is VALID [2020-07-10 17:17:54,443 INFO L280 TraceCheckUtils]: 54: Hoare triple {34214#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {34214#true} is VALID [2020-07-10 17:17:54,443 INFO L280 TraceCheckUtils]: 55: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {34214#true} is VALID [2020-07-10 17:17:54,444 INFO L280 TraceCheckUtils]: 56: Hoare triple {34214#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {34214#true} is VALID [2020-07-10 17:17:54,444 INFO L280 TraceCheckUtils]: 57: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {34214#true} is VALID [2020-07-10 17:17:54,444 INFO L280 TraceCheckUtils]: 58: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {34214#true} is VALID [2020-07-10 17:17:54,444 INFO L280 TraceCheckUtils]: 59: Hoare triple {34214#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {34214#true} is VALID [2020-07-10 17:17:54,444 INFO L280 TraceCheckUtils]: 60: Hoare triple {34214#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {34214#true} is VALID [2020-07-10 17:17:54,445 INFO L280 TraceCheckUtils]: 61: Hoare triple {34214#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {34214#true} is VALID [2020-07-10 17:17:54,445 INFO L280 TraceCheckUtils]: 62: Hoare triple {34214#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {34214#true} is VALID [2020-07-10 17:17:54,445 INFO L280 TraceCheckUtils]: 63: Hoare triple {34214#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {34214#true} is VALID [2020-07-10 17:17:54,445 INFO L280 TraceCheckUtils]: 64: Hoare triple {34214#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {34214#true} is VALID [2020-07-10 17:17:54,445 INFO L280 TraceCheckUtils]: 65: Hoare triple {34214#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {34214#true} is VALID [2020-07-10 17:17:54,445 INFO L280 TraceCheckUtils]: 66: Hoare triple {34214#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {34214#true} is VALID [2020-07-10 17:17:54,446 INFO L280 TraceCheckUtils]: 67: Hoare triple {34214#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {34214#true} is VALID [2020-07-10 17:17:54,446 INFO L280 TraceCheckUtils]: 68: Hoare triple {34214#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {34214#true} is VALID [2020-07-10 17:17:54,446 INFO L280 TraceCheckUtils]: 69: Hoare triple {34214#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {34214#true} is VALID [2020-07-10 17:17:54,446 INFO L280 TraceCheckUtils]: 70: Hoare triple {34214#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {34214#true} is VALID [2020-07-10 17:17:54,446 INFO L280 TraceCheckUtils]: 71: Hoare triple {34214#true} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-10 17:17:54,447 INFO L280 TraceCheckUtils]: 72: Hoare triple {34214#true} ~pumpRunning~0 := 0; {34214#true} is VALID [2020-07-10 17:17:54,447 INFO L280 TraceCheckUtils]: 73: Hoare triple {34214#true} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-10 17:17:54,447 INFO L280 TraceCheckUtils]: 74: Hoare triple {34214#true} ~cleanupTimeShifts~0 := 4; {34214#true} is VALID [2020-07-10 17:17:54,448 INFO L280 TraceCheckUtils]: 75: Hoare triple {34214#true} ~waterLevel~0 := 1; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,448 INFO L280 TraceCheckUtils]: 76: Hoare triple {34296#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,449 INFO L280 TraceCheckUtils]: 77: Hoare triple {34296#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,450 INFO L280 TraceCheckUtils]: 78: Hoare triple {34296#(= 1 ~waterLevel~0)} assume true; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,451 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {34296#(= 1 ~waterLevel~0)} {34214#true} #919#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,462 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #823#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,466 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #825#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~1; {34214#true} is VALID [2020-07-10 17:17:54,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~retValue_acc~1 := 1; {34214#true} is VALID [2020-07-10 17:17:54,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #res := ~retValue_acc~1; {34214#true} is VALID [2020-07-10 17:17:54,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,472 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #827#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,477 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #829#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {34366#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-10 17:17:54,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,495 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #909#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {34367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34214#true} is VALID [2020-07-10 17:17:54,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~methaneLevelCritical~0 := 1; {34214#true} is VALID [2020-07-10 17:17:54,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,514 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #873#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {34368#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-10 17:17:54,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,533 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #875#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-10 17:17:54,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,640 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-10 17:17:54,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-10 17:17:54,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-10 17:17:54,640 INFO L263 TraceCheckUtils]: 3: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-10 17:17:54,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-10 17:17:54,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,642 INFO L280 TraceCheckUtils]: 6: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,642 INFO L280 TraceCheckUtils]: 7: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,644 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,646 INFO L280 TraceCheckUtils]: 12: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,648 INFO L280 TraceCheckUtils]: 15: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,648 INFO L280 TraceCheckUtils]: 16: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,649 INFO L280 TraceCheckUtils]: 17: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,650 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-10 17:17:54,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,655 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34214#true} is VALID [2020-07-10 17:17:54,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume 0 == ~pumpRunning~0; {34214#true} is VALID [2020-07-10 17:17:54,656 INFO L263 TraceCheckUtils]: 2: Hoare triple {34214#true} call #t~ret3 := isHighWaterLevel(); {34214#true} is VALID [2020-07-10 17:17:54,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-10 17:17:54,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-10 17:17:54,656 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-10 17:17:54,656 INFO L263 TraceCheckUtils]: 6: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-10 17:17:54,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-10 17:17:54,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,658 INFO L280 TraceCheckUtils]: 9: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,658 INFO L280 TraceCheckUtils]: 10: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,659 INFO L280 TraceCheckUtils]: 11: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,660 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,660 INFO L280 TraceCheckUtils]: 13: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,661 INFO L280 TraceCheckUtils]: 15: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,662 INFO L280 TraceCheckUtils]: 16: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,663 INFO L280 TraceCheckUtils]: 18: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,663 INFO L280 TraceCheckUtils]: 19: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,665 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,665 INFO L280 TraceCheckUtils]: 22: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,666 INFO L280 TraceCheckUtils]: 23: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,667 INFO L280 TraceCheckUtils]: 24: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,667 INFO L280 TraceCheckUtils]: 25: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,668 INFO L263 TraceCheckUtils]: 26: Hoare triple {34402#(<= 2 ~waterLevel~0)} call activatePump(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:17:54,668 INFO L280 TraceCheckUtils]: 27: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-10 17:17:54,668 INFO L280 TraceCheckUtils]: 28: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,669 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,670 INFO L280 TraceCheckUtils]: 30: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,670 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #869#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34214#true} is VALID [2020-07-10 17:17:54,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume !(0 != ~pumpRunning~0); {34214#true} is VALID [2020-07-10 17:17:54,673 INFO L263 TraceCheckUtils]: 2: Hoare triple {34214#true} call processEnvironment__wrappee__highWaterSensor(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:17:54,673 INFO L280 TraceCheckUtils]: 3: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34214#true} is VALID [2020-07-10 17:17:54,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} assume 0 == ~pumpRunning~0; {34214#true} is VALID [2020-07-10 17:17:54,673 INFO L263 TraceCheckUtils]: 5: Hoare triple {34214#true} call #t~ret3 := isHighWaterLevel(); {34214#true} is VALID [2020-07-10 17:17:54,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-10 17:17:54,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-10 17:17:54,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-10 17:17:54,674 INFO L263 TraceCheckUtils]: 9: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-10 17:17:54,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-10 17:17:54,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,676 INFO L280 TraceCheckUtils]: 12: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,677 INFO L280 TraceCheckUtils]: 14: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,678 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,679 INFO L280 TraceCheckUtils]: 16: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,679 INFO L280 TraceCheckUtils]: 17: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,680 INFO L280 TraceCheckUtils]: 18: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,680 INFO L280 TraceCheckUtils]: 19: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,681 INFO L280 TraceCheckUtils]: 20: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,682 INFO L280 TraceCheckUtils]: 21: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,682 INFO L280 TraceCheckUtils]: 22: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,683 INFO L280 TraceCheckUtils]: 23: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,684 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,685 INFO L280 TraceCheckUtils]: 26: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,686 INFO L280 TraceCheckUtils]: 28: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,687 INFO L263 TraceCheckUtils]: 29: Hoare triple {34402#(<= 2 ~waterLevel~0)} call activatePump(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:17:54,687 INFO L280 TraceCheckUtils]: 30: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-10 17:17:54,687 INFO L280 TraceCheckUtils]: 31: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,688 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,688 INFO L280 TraceCheckUtils]: 33: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,689 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #869#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,690 INFO L280 TraceCheckUtils]: 35: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,690 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34296#(= 1 ~waterLevel~0)} #891#return; {34215#false} is VALID [2020-07-10 17:17:54,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~6; {34214#true} is VALID [2020-07-10 17:17:54,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {34214#true} is VALID [2020-07-10 17:17:54,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #res := ~retValue_acc~6; {34214#true} is VALID [2020-07-10 17:17:54,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,695 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34214#true} {34215#false} #881#return; {34215#false} is VALID [2020-07-10 17:17:54,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:54,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~3; {34214#true} is VALID [2020-07-10 17:17:54,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~retValue_acc~3 := ~pumpRunning~0; {34214#true} is VALID [2020-07-10 17:17:54,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #res := ~retValue_acc~3; {34214#true} is VALID [2020-07-10 17:17:54,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,699 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34214#true} {34215#false} #883#return; {34215#false} is VALID [2020-07-10 17:17:54,704 INFO L263 TraceCheckUtils]: 0: Hoare triple {34214#true} call ULTIMATE.init(); {34365#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:17:54,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {34365#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {34214#true} is VALID [2020-07-10 17:17:54,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #valid := #valid[0 := 0]; {34214#true} is VALID [2020-07-10 17:17:54,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume 0 < #StackHeapBarrier; {34214#true} is VALID [2020-07-10 17:17:54,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {34214#true} is VALID [2020-07-10 17:17:54,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {34214#true} is VALID [2020-07-10 17:17:54,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {34214#true} is VALID [2020-07-10 17:17:54,705 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {34214#true} is VALID [2020-07-10 17:17:54,705 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {34214#true} is VALID [2020-07-10 17:17:54,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {34214#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {34214#true} is VALID [2020-07-10 17:17:54,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {34214#true} is VALID [2020-07-10 17:17:54,706 INFO L280 TraceCheckUtils]: 11: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {34214#true} is VALID [2020-07-10 17:17:54,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {34214#true} is VALID [2020-07-10 17:17:54,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {34214#true} is VALID [2020-07-10 17:17:54,707 INFO L280 TraceCheckUtils]: 14: Hoare triple {34214#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {34214#true} is VALID [2020-07-10 17:17:54,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {34214#true} is VALID [2020-07-10 17:17:54,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {34214#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {34214#true} is VALID [2020-07-10 17:17:54,707 INFO L280 TraceCheckUtils]: 17: Hoare triple {34214#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {34214#true} is VALID [2020-07-10 17:17:54,707 INFO L280 TraceCheckUtils]: 18: Hoare triple {34214#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {34214#true} is VALID [2020-07-10 17:17:54,708 INFO L280 TraceCheckUtils]: 19: Hoare triple {34214#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {34214#true} is VALID [2020-07-10 17:17:54,708 INFO L280 TraceCheckUtils]: 20: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {34214#true} is VALID [2020-07-10 17:17:54,708 INFO L280 TraceCheckUtils]: 21: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {34214#true} is VALID [2020-07-10 17:17:54,708 INFO L280 TraceCheckUtils]: 22: Hoare triple {34214#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {34214#true} is VALID [2020-07-10 17:17:54,708 INFO L280 TraceCheckUtils]: 23: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {34214#true} is VALID [2020-07-10 17:17:54,709 INFO L280 TraceCheckUtils]: 24: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {34214#true} is VALID [2020-07-10 17:17:54,709 INFO L280 TraceCheckUtils]: 25: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {34214#true} is VALID [2020-07-10 17:17:54,709 INFO L280 TraceCheckUtils]: 26: Hoare triple {34214#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {34214#true} is VALID [2020-07-10 17:17:54,709 INFO L280 TraceCheckUtils]: 27: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {34214#true} is VALID [2020-07-10 17:17:54,709 INFO L280 TraceCheckUtils]: 28: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {34214#true} is VALID [2020-07-10 17:17:54,710 INFO L280 TraceCheckUtils]: 29: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {34214#true} is VALID [2020-07-10 17:17:54,710 INFO L280 TraceCheckUtils]: 30: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {34214#true} is VALID [2020-07-10 17:17:54,710 INFO L280 TraceCheckUtils]: 31: Hoare triple {34214#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {34214#true} is VALID [2020-07-10 17:17:54,710 INFO L280 TraceCheckUtils]: 32: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {34214#true} is VALID [2020-07-10 17:17:54,710 INFO L280 TraceCheckUtils]: 33: Hoare triple {34214#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {34214#true} is VALID [2020-07-10 17:17:54,711 INFO L280 TraceCheckUtils]: 34: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {34214#true} is VALID [2020-07-10 17:17:54,711 INFO L280 TraceCheckUtils]: 35: Hoare triple {34214#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {34214#true} is VALID [2020-07-10 17:17:54,711 INFO L280 TraceCheckUtils]: 36: Hoare triple {34214#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {34214#true} is VALID [2020-07-10 17:17:54,711 INFO L280 TraceCheckUtils]: 37: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {34214#true} is VALID [2020-07-10 17:17:54,711 INFO L280 TraceCheckUtils]: 38: Hoare triple {34214#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {34214#true} is VALID [2020-07-10 17:17:54,712 INFO L280 TraceCheckUtils]: 39: Hoare triple {34214#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {34214#true} is VALID [2020-07-10 17:17:54,712 INFO L280 TraceCheckUtils]: 40: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {34214#true} is VALID [2020-07-10 17:17:54,712 INFO L280 TraceCheckUtils]: 41: Hoare triple {34214#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {34214#true} is VALID [2020-07-10 17:17:54,712 INFO L280 TraceCheckUtils]: 42: Hoare triple {34214#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {34214#true} is VALID [2020-07-10 17:17:54,712 INFO L280 TraceCheckUtils]: 43: Hoare triple {34214#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {34214#true} is VALID [2020-07-10 17:17:54,713 INFO L280 TraceCheckUtils]: 44: Hoare triple {34214#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {34214#true} is VALID [2020-07-10 17:17:54,713 INFO L280 TraceCheckUtils]: 45: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {34214#true} is VALID [2020-07-10 17:17:54,713 INFO L280 TraceCheckUtils]: 46: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {34214#true} is VALID [2020-07-10 17:17:54,713 INFO L280 TraceCheckUtils]: 47: Hoare triple {34214#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {34214#true} is VALID [2020-07-10 17:17:54,713 INFO L280 TraceCheckUtils]: 48: Hoare triple {34214#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {34214#true} is VALID [2020-07-10 17:17:54,714 INFO L280 TraceCheckUtils]: 49: Hoare triple {34214#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {34214#true} is VALID [2020-07-10 17:17:54,714 INFO L280 TraceCheckUtils]: 50: Hoare triple {34214#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {34214#true} is VALID [2020-07-10 17:17:54,714 INFO L280 TraceCheckUtils]: 51: Hoare triple {34214#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {34214#true} is VALID [2020-07-10 17:17:54,714 INFO L280 TraceCheckUtils]: 52: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {34214#true} is VALID [2020-07-10 17:17:54,714 INFO L280 TraceCheckUtils]: 53: Hoare triple {34214#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {34214#true} is VALID [2020-07-10 17:17:54,714 INFO L280 TraceCheckUtils]: 54: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {34214#true} is VALID [2020-07-10 17:17:54,715 INFO L280 TraceCheckUtils]: 55: Hoare triple {34214#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {34214#true} is VALID [2020-07-10 17:17:54,715 INFO L280 TraceCheckUtils]: 56: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {34214#true} is VALID [2020-07-10 17:17:54,715 INFO L280 TraceCheckUtils]: 57: Hoare triple {34214#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {34214#true} is VALID [2020-07-10 17:17:54,715 INFO L280 TraceCheckUtils]: 58: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {34214#true} is VALID [2020-07-10 17:17:54,715 INFO L280 TraceCheckUtils]: 59: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {34214#true} is VALID [2020-07-10 17:17:54,716 INFO L280 TraceCheckUtils]: 60: Hoare triple {34214#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {34214#true} is VALID [2020-07-10 17:17:54,716 INFO L280 TraceCheckUtils]: 61: Hoare triple {34214#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {34214#true} is VALID [2020-07-10 17:17:54,716 INFO L280 TraceCheckUtils]: 62: Hoare triple {34214#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {34214#true} is VALID [2020-07-10 17:17:54,716 INFO L280 TraceCheckUtils]: 63: Hoare triple {34214#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {34214#true} is VALID [2020-07-10 17:17:54,716 INFO L280 TraceCheckUtils]: 64: Hoare triple {34214#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {34214#true} is VALID [2020-07-10 17:17:54,716 INFO L280 TraceCheckUtils]: 65: Hoare triple {34214#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {34214#true} is VALID [2020-07-10 17:17:54,717 INFO L280 TraceCheckUtils]: 66: Hoare triple {34214#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {34214#true} is VALID [2020-07-10 17:17:54,717 INFO L280 TraceCheckUtils]: 67: Hoare triple {34214#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {34214#true} is VALID [2020-07-10 17:17:54,717 INFO L280 TraceCheckUtils]: 68: Hoare triple {34214#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {34214#true} is VALID [2020-07-10 17:17:54,717 INFO L280 TraceCheckUtils]: 69: Hoare triple {34214#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {34214#true} is VALID [2020-07-10 17:17:54,717 INFO L280 TraceCheckUtils]: 70: Hoare triple {34214#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {34214#true} is VALID [2020-07-10 17:17:54,718 INFO L280 TraceCheckUtils]: 71: Hoare triple {34214#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {34214#true} is VALID [2020-07-10 17:17:54,718 INFO L280 TraceCheckUtils]: 72: Hoare triple {34214#true} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-10 17:17:54,718 INFO L280 TraceCheckUtils]: 73: Hoare triple {34214#true} ~pumpRunning~0 := 0; {34214#true} is VALID [2020-07-10 17:17:54,718 INFO L280 TraceCheckUtils]: 74: Hoare triple {34214#true} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-10 17:17:54,718 INFO L280 TraceCheckUtils]: 75: Hoare triple {34214#true} ~cleanupTimeShifts~0 := 4; {34214#true} is VALID [2020-07-10 17:17:54,719 INFO L280 TraceCheckUtils]: 76: Hoare triple {34214#true} ~waterLevel~0 := 1; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,720 INFO L280 TraceCheckUtils]: 77: Hoare triple {34296#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,720 INFO L280 TraceCheckUtils]: 78: Hoare triple {34296#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,721 INFO L280 TraceCheckUtils]: 79: Hoare triple {34296#(= 1 ~waterLevel~0)} assume true; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,721 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {34296#(= 1 ~waterLevel~0)} {34214#true} #919#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,722 INFO L263 TraceCheckUtils]: 81: Hoare triple {34296#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,723 INFO L280 TraceCheckUtils]: 82: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,723 INFO L280 TraceCheckUtils]: 83: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp~5; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,723 INFO L263 TraceCheckUtils]: 84: Hoare triple {34296#(= 1 ~waterLevel~0)} call select_helpers(); {34214#true} is VALID [2020-07-10 17:17:54,723 INFO L280 TraceCheckUtils]: 85: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,724 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #823#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,724 INFO L263 TraceCheckUtils]: 87: Hoare triple {34296#(= 1 ~waterLevel~0)} call select_features(); {34214#true} is VALID [2020-07-10 17:17:54,724 INFO L280 TraceCheckUtils]: 88: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,725 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #825#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,725 INFO L263 TraceCheckUtils]: 90: Hoare triple {34296#(= 1 ~waterLevel~0)} call #t~ret27 := valid_product(); {34214#true} is VALID [2020-07-10 17:17:54,726 INFO L280 TraceCheckUtils]: 91: Hoare triple {34214#true} havoc ~retValue_acc~1; {34214#true} is VALID [2020-07-10 17:17:54,726 INFO L280 TraceCheckUtils]: 92: Hoare triple {34214#true} ~retValue_acc~1 := 1; {34214#true} is VALID [2020-07-10 17:17:54,726 INFO L280 TraceCheckUtils]: 93: Hoare triple {34214#true} #res := ~retValue_acc~1; {34214#true} is VALID [2020-07-10 17:17:54,726 INFO L280 TraceCheckUtils]: 94: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,727 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #827#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,728 INFO L280 TraceCheckUtils]: 96: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,729 INFO L280 TraceCheckUtils]: 97: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret27; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,729 INFO L280 TraceCheckUtils]: 98: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~ret27; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,730 INFO L280 TraceCheckUtils]: 99: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,730 INFO L263 TraceCheckUtils]: 100: Hoare triple {34296#(= 1 ~waterLevel~0)} call setup(); {34214#true} is VALID [2020-07-10 17:17:54,730 INFO L280 TraceCheckUtils]: 101: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,731 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #829#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,732 INFO L263 TraceCheckUtils]: 103: Hoare triple {34296#(= 1 ~waterLevel~0)} call runTest(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,732 INFO L263 TraceCheckUtils]: 104: Hoare triple {34296#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {34366#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:17:54,733 INFO L280 TraceCheckUtils]: 105: Hoare triple {34366#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-10 17:17:54,733 INFO L280 TraceCheckUtils]: 106: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,734 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #909#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,734 INFO L263 TraceCheckUtils]: 108: Hoare triple {34296#(= 1 ~waterLevel~0)} call test(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,735 INFO L280 TraceCheckUtils]: 109: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,735 INFO L280 TraceCheckUtils]: 110: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp~4; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,736 INFO L280 TraceCheckUtils]: 111: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,736 INFO L280 TraceCheckUtils]: 112: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,737 INFO L280 TraceCheckUtils]: 113: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,737 INFO L280 TraceCheckUtils]: 114: Hoare triple {34296#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,738 INFO L280 TraceCheckUtils]: 115: Hoare triple {34296#(= 1 ~waterLevel~0)} assume !false; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,739 INFO L280 TraceCheckUtils]: 116: Hoare triple {34296#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,739 INFO L280 TraceCheckUtils]: 117: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,740 INFO L280 TraceCheckUtils]: 118: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet23; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,740 INFO L280 TraceCheckUtils]: 119: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~nondet23; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,741 INFO L280 TraceCheckUtils]: 120: Hoare triple {34296#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,741 INFO L280 TraceCheckUtils]: 121: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,742 INFO L280 TraceCheckUtils]: 122: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet24; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,742 INFO L280 TraceCheckUtils]: 123: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~nondet24; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,743 INFO L280 TraceCheckUtils]: 124: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,744 INFO L263 TraceCheckUtils]: 125: Hoare triple {34296#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {34367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:17:54,744 INFO L280 TraceCheckUtils]: 126: Hoare triple {34367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34214#true} is VALID [2020-07-10 17:17:54,744 INFO L280 TraceCheckUtils]: 127: Hoare triple {34214#true} ~methaneLevelCritical~0 := 1; {34214#true} is VALID [2020-07-10 17:17:54,744 INFO L280 TraceCheckUtils]: 128: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,745 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #873#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,746 INFO L280 TraceCheckUtils]: 130: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,746 INFO L280 TraceCheckUtils]: 131: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet25; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,747 INFO L280 TraceCheckUtils]: 132: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~nondet25; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,747 INFO L280 TraceCheckUtils]: 133: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,748 INFO L263 TraceCheckUtils]: 134: Hoare triple {34296#(= 1 ~waterLevel~0)} call startSystem(); {34368#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:17:54,748 INFO L280 TraceCheckUtils]: 135: Hoare triple {34368#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-10 17:17:54,748 INFO L280 TraceCheckUtils]: 136: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,749 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #875#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,750 INFO L263 TraceCheckUtils]: 138: Hoare triple {34296#(= 1 ~waterLevel~0)} call timeShift(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,751 INFO L280 TraceCheckUtils]: 139: Hoare triple {34296#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,751 INFO L280 TraceCheckUtils]: 140: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,752 INFO L263 TraceCheckUtils]: 141: Hoare triple {34296#(= 1 ~waterLevel~0)} call processEnvironment(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:17:54,752 INFO L280 TraceCheckUtils]: 142: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34214#true} is VALID [2020-07-10 17:17:54,753 INFO L280 TraceCheckUtils]: 143: Hoare triple {34214#true} assume !(0 != ~pumpRunning~0); {34214#true} is VALID [2020-07-10 17:17:54,753 INFO L263 TraceCheckUtils]: 144: Hoare triple {34214#true} call processEnvironment__wrappee__highWaterSensor(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:17:54,753 INFO L280 TraceCheckUtils]: 145: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34214#true} is VALID [2020-07-10 17:17:54,754 INFO L280 TraceCheckUtils]: 146: Hoare triple {34214#true} assume 0 == ~pumpRunning~0; {34214#true} is VALID [2020-07-10 17:17:54,754 INFO L263 TraceCheckUtils]: 147: Hoare triple {34214#true} call #t~ret3 := isHighWaterLevel(); {34214#true} is VALID [2020-07-10 17:17:54,754 INFO L280 TraceCheckUtils]: 148: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-10 17:17:54,754 INFO L280 TraceCheckUtils]: 149: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-10 17:17:54,755 INFO L280 TraceCheckUtils]: 150: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-10 17:17:54,755 INFO L263 TraceCheckUtils]: 151: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-10 17:17:54,755 INFO L280 TraceCheckUtils]: 152: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-10 17:17:54,756 INFO L280 TraceCheckUtils]: 153: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,756 INFO L280 TraceCheckUtils]: 154: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,757 INFO L280 TraceCheckUtils]: 155: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,757 INFO L280 TraceCheckUtils]: 156: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,758 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,759 INFO L280 TraceCheckUtils]: 158: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,759 INFO L280 TraceCheckUtils]: 159: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,760 INFO L280 TraceCheckUtils]: 160: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,760 INFO L280 TraceCheckUtils]: 161: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,761 INFO L280 TraceCheckUtils]: 162: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,761 INFO L280 TraceCheckUtils]: 163: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,762 INFO L280 TraceCheckUtils]: 164: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,762 INFO L280 TraceCheckUtils]: 165: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,763 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,764 INFO L280 TraceCheckUtils]: 167: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,764 INFO L280 TraceCheckUtils]: 168: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,765 INFO L280 TraceCheckUtils]: 169: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,765 INFO L280 TraceCheckUtils]: 170: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,766 INFO L263 TraceCheckUtils]: 171: Hoare triple {34402#(<= 2 ~waterLevel~0)} call activatePump(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:17:54,767 INFO L280 TraceCheckUtils]: 172: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-10 17:17:54,767 INFO L280 TraceCheckUtils]: 173: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,767 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,768 INFO L280 TraceCheckUtils]: 175: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,769 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #869#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,769 INFO L280 TraceCheckUtils]: 177: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:17:54,770 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34296#(= 1 ~waterLevel~0)} #891#return; {34215#false} is VALID [2020-07-10 17:17:54,770 INFO L263 TraceCheckUtils]: 179: Hoare triple {34215#false} call __utac_acc__Specification2_spec__2(); {34215#false} is VALID [2020-07-10 17:17:54,770 INFO L280 TraceCheckUtils]: 180: Hoare triple {34215#false} havoc ~tmp~0; {34215#false} is VALID [2020-07-10 17:17:54,771 INFO L280 TraceCheckUtils]: 181: Hoare triple {34215#false} havoc ~tmp___0~0; {34215#false} is VALID [2020-07-10 17:17:54,771 INFO L263 TraceCheckUtils]: 182: Hoare triple {34215#false} call #t~ret0 := isMethaneLevelCritical(); {34214#true} is VALID [2020-07-10 17:17:54,771 INFO L280 TraceCheckUtils]: 183: Hoare triple {34214#true} havoc ~retValue_acc~6; {34214#true} is VALID [2020-07-10 17:17:54,771 INFO L280 TraceCheckUtils]: 184: Hoare triple {34214#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {34214#true} is VALID [2020-07-10 17:17:54,771 INFO L280 TraceCheckUtils]: 185: Hoare triple {34214#true} #res := ~retValue_acc~6; {34214#true} is VALID [2020-07-10 17:17:54,772 INFO L280 TraceCheckUtils]: 186: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,772 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {34214#true} {34215#false} #881#return; {34215#false} is VALID [2020-07-10 17:17:54,772 INFO L280 TraceCheckUtils]: 188: Hoare triple {34215#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {34215#false} is VALID [2020-07-10 17:17:54,772 INFO L280 TraceCheckUtils]: 189: Hoare triple {34215#false} ~tmp~0 := #t~ret0; {34215#false} is VALID [2020-07-10 17:17:54,772 INFO L280 TraceCheckUtils]: 190: Hoare triple {34215#false} havoc #t~ret0; {34215#false} is VALID [2020-07-10 17:17:54,772 INFO L280 TraceCheckUtils]: 191: Hoare triple {34215#false} assume 0 != ~tmp~0; {34215#false} is VALID [2020-07-10 17:17:54,773 INFO L263 TraceCheckUtils]: 192: Hoare triple {34215#false} call #t~ret1 := isPumpRunning(); {34214#true} is VALID [2020-07-10 17:17:54,773 INFO L280 TraceCheckUtils]: 193: Hoare triple {34214#true} havoc ~retValue_acc~3; {34214#true} is VALID [2020-07-10 17:17:54,773 INFO L280 TraceCheckUtils]: 194: Hoare triple {34214#true} ~retValue_acc~3 := ~pumpRunning~0; {34214#true} is VALID [2020-07-10 17:17:54,773 INFO L280 TraceCheckUtils]: 195: Hoare triple {34214#true} #res := ~retValue_acc~3; {34214#true} is VALID [2020-07-10 17:17:54,773 INFO L280 TraceCheckUtils]: 196: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-10 17:17:54,774 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34214#true} {34215#false} #883#return; {34215#false} is VALID [2020-07-10 17:17:54,774 INFO L280 TraceCheckUtils]: 198: Hoare triple {34215#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {34215#false} is VALID [2020-07-10 17:17:54,774 INFO L280 TraceCheckUtils]: 199: Hoare triple {34215#false} ~tmp___0~0 := #t~ret1; {34215#false} is VALID [2020-07-10 17:17:54,774 INFO L280 TraceCheckUtils]: 200: Hoare triple {34215#false} havoc #t~ret1; {34215#false} is VALID [2020-07-10 17:17:54,774 INFO L280 TraceCheckUtils]: 201: Hoare triple {34215#false} assume 0 != ~tmp___0~0; {34215#false} is VALID [2020-07-10 17:17:54,774 INFO L280 TraceCheckUtils]: 202: Hoare triple {34215#false} assume 0 != ~methAndRunningLastTime~0; {34215#false} is VALID [2020-07-10 17:17:54,775 INFO L263 TraceCheckUtils]: 203: Hoare triple {34215#false} call __automaton_fail(); {34215#false} is VALID [2020-07-10 17:17:54,775 INFO L280 TraceCheckUtils]: 204: Hoare triple {34215#false} assume !false; {34215#false} is VALID [2020-07-10 17:17:54,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:17:54,821 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:17:54,821 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1378244088] [2020-07-10 17:17:54,821 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:17:54,822 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:17:54,822 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816222226] [2020-07-10 17:17:54,822 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 17:17:54,823 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:17:54,823 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:17:55,050 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:17:55,050 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:17:55,051 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:17:55,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:17:55,051 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:17:55,051 INFO L87 Difference]: Start difference. First operand 607 states and 657 transitions. Second operand 9 states. [2020-07-10 17:17:56,222 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:18:00,032 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:18:52,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:52,317 INFO L93 Difference]: Finished difference Result 2181 states and 2768 transitions. [2020-07-10 17:18:52,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-10 17:18:52,317 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 17:18:52,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:18:52,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:18:52,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1239 transitions. [2020-07-10 17:18:52,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:18:52,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1239 transitions. [2020-07-10 17:18:52,345 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 1239 transitions. [2020-07-10 17:18:55,392 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1239 edges. 1239 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:55,503 INFO L225 Difference]: With dead ends: 2181 [2020-07-10 17:18:55,503 INFO L226 Difference]: Without dead ends: 1689 [2020-07-10 17:18:55,506 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 396 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=281, Invalid=1051, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 17:18:55,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1689 states. [2020-07-10 17:19:18,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1689 to 1045. [2020-07-10 17:19:18,481 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:19:18,482 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1689 states. Second operand 1045 states. [2020-07-10 17:19:18,482 INFO L74 IsIncluded]: Start isIncluded. First operand 1689 states. Second operand 1045 states. [2020-07-10 17:19:18,482 INFO L87 Difference]: Start difference. First operand 1689 states. Second operand 1045 states. [2020-07-10 17:19:18,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:18,580 INFO L93 Difference]: Finished difference Result 1689 states and 2111 transitions. [2020-07-10 17:19:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2111 transitions. [2020-07-10 17:19:18,584 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:18,584 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:18,584 INFO L74 IsIncluded]: Start isIncluded. First operand 1045 states. Second operand 1689 states. [2020-07-10 17:19:18,584 INFO L87 Difference]: Start difference. First operand 1045 states. Second operand 1689 states. [2020-07-10 17:19:18,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:18,698 INFO L93 Difference]: Finished difference Result 1689 states and 2111 transitions. [2020-07-10 17:19:18,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2111 transitions. [2020-07-10 17:19:18,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:18,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:18,701 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:19:18,701 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:19:18,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1045 states. [2020-07-10 17:19:18,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 1045 states and 1163 transitions. [2020-07-10 17:19:18,740 INFO L78 Accepts]: Start accepts. Automaton has 1045 states and 1163 transitions. Word has length 205 [2020-07-10 17:19:18,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:19:18,740 INFO L479 AbstractCegarLoop]: Abstraction has 1045 states and 1163 transitions. [2020-07-10 17:19:18,740 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:19:18,740 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1045 states and 1163 transitions. [2020-07-10 17:19:25,784 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1163 edges. 1163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:25,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1163 transitions. [2020-07-10 17:19:25,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-10 17:19:25,787 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:19:25,787 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:19:25,787 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:19:25,787 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:19:25,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:19:25,788 INFO L82 PathProgramCache]: Analyzing trace with hash 122596911, now seen corresponding path program 1 times [2020-07-10 17:19:25,788 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:19:25,788 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [389358521] [2020-07-10 17:19:25,788 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:19:25,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,242 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:19:26,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {44486#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44331#true} is VALID [2020-07-10 17:19:26,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} #valid := #valid[0 := 0]; {44331#true} is VALID [2020-07-10 17:19:26,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} assume 0 < #StackHeapBarrier; {44331#true} is VALID [2020-07-10 17:19:26,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {44331#true} is VALID [2020-07-10 17:19:26,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {44331#true} is VALID [2020-07-10 17:19:26,318 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {44331#true} is VALID [2020-07-10 17:19:26,318 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {44331#true} is VALID [2020-07-10 17:19:26,318 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {44331#true} is VALID [2020-07-10 17:19:26,319 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {44331#true} is VALID [2020-07-10 17:19:26,319 INFO L280 TraceCheckUtils]: 9: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {44331#true} is VALID [2020-07-10 17:19:26,319 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {44331#true} is VALID [2020-07-10 17:19:26,320 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {44331#true} is VALID [2020-07-10 17:19:26,320 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {44331#true} is VALID [2020-07-10 17:19:26,320 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {44331#true} is VALID [2020-07-10 17:19:26,321 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {44331#true} is VALID [2020-07-10 17:19:26,321 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {44331#true} is VALID [2020-07-10 17:19:26,321 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {44331#true} is VALID [2020-07-10 17:19:26,322 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {44331#true} is VALID [2020-07-10 17:19:26,322 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {44331#true} is VALID [2020-07-10 17:19:26,322 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {44331#true} is VALID [2020-07-10 17:19:26,323 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {44331#true} is VALID [2020-07-10 17:19:26,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {44331#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {44331#true} is VALID [2020-07-10 17:19:26,323 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {44331#true} is VALID [2020-07-10 17:19:26,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {44331#true} is VALID [2020-07-10 17:19:26,324 INFO L280 TraceCheckUtils]: 24: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {44331#true} is VALID [2020-07-10 17:19:26,324 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {44331#true} is VALID [2020-07-10 17:19:26,325 INFO L280 TraceCheckUtils]: 26: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {44331#true} is VALID [2020-07-10 17:19:26,325 INFO L280 TraceCheckUtils]: 27: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {44331#true} is VALID [2020-07-10 17:19:26,325 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {44331#true} is VALID [2020-07-10 17:19:26,325 INFO L280 TraceCheckUtils]: 29: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {44331#true} is VALID [2020-07-10 17:19:26,326 INFO L280 TraceCheckUtils]: 30: Hoare triple {44331#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {44331#true} is VALID [2020-07-10 17:19:26,326 INFO L280 TraceCheckUtils]: 31: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {44331#true} is VALID [2020-07-10 17:19:26,326 INFO L280 TraceCheckUtils]: 32: Hoare triple {44331#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {44331#true} is VALID [2020-07-10 17:19:26,327 INFO L280 TraceCheckUtils]: 33: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {44331#true} is VALID [2020-07-10 17:19:26,327 INFO L280 TraceCheckUtils]: 34: Hoare triple {44331#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {44331#true} is VALID [2020-07-10 17:19:26,327 INFO L280 TraceCheckUtils]: 35: Hoare triple {44331#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {44331#true} is VALID [2020-07-10 17:19:26,328 INFO L280 TraceCheckUtils]: 36: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {44331#true} is VALID [2020-07-10 17:19:26,328 INFO L280 TraceCheckUtils]: 37: Hoare triple {44331#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {44331#true} is VALID [2020-07-10 17:19:26,328 INFO L280 TraceCheckUtils]: 38: Hoare triple {44331#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {44331#true} is VALID [2020-07-10 17:19:26,329 INFO L280 TraceCheckUtils]: 39: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {44331#true} is VALID [2020-07-10 17:19:26,329 INFO L280 TraceCheckUtils]: 40: Hoare triple {44331#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {44331#true} is VALID [2020-07-10 17:19:26,329 INFO L280 TraceCheckUtils]: 41: Hoare triple {44331#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {44331#true} is VALID [2020-07-10 17:19:26,330 INFO L280 TraceCheckUtils]: 42: Hoare triple {44331#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {44331#true} is VALID [2020-07-10 17:19:26,330 INFO L280 TraceCheckUtils]: 43: Hoare triple {44331#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {44331#true} is VALID [2020-07-10 17:19:26,330 INFO L280 TraceCheckUtils]: 44: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {44331#true} is VALID [2020-07-10 17:19:26,331 INFO L280 TraceCheckUtils]: 45: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {44331#true} is VALID [2020-07-10 17:19:26,331 INFO L280 TraceCheckUtils]: 46: Hoare triple {44331#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {44331#true} is VALID [2020-07-10 17:19:26,331 INFO L280 TraceCheckUtils]: 47: Hoare triple {44331#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {44331#true} is VALID [2020-07-10 17:19:26,332 INFO L280 TraceCheckUtils]: 48: Hoare triple {44331#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {44331#true} is VALID [2020-07-10 17:19:26,332 INFO L280 TraceCheckUtils]: 49: Hoare triple {44331#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {44331#true} is VALID [2020-07-10 17:19:26,332 INFO L280 TraceCheckUtils]: 50: Hoare triple {44331#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {44331#true} is VALID [2020-07-10 17:19:26,333 INFO L280 TraceCheckUtils]: 51: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {44331#true} is VALID [2020-07-10 17:19:26,333 INFO L280 TraceCheckUtils]: 52: Hoare triple {44331#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {44331#true} is VALID [2020-07-10 17:19:26,333 INFO L280 TraceCheckUtils]: 53: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {44331#true} is VALID [2020-07-10 17:19:26,334 INFO L280 TraceCheckUtils]: 54: Hoare triple {44331#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {44331#true} is VALID [2020-07-10 17:19:26,334 INFO L280 TraceCheckUtils]: 55: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {44331#true} is VALID [2020-07-10 17:19:26,334 INFO L280 TraceCheckUtils]: 56: Hoare triple {44331#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {44331#true} is VALID [2020-07-10 17:19:26,334 INFO L280 TraceCheckUtils]: 57: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {44331#true} is VALID [2020-07-10 17:19:26,335 INFO L280 TraceCheckUtils]: 58: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {44331#true} is VALID [2020-07-10 17:19:26,335 INFO L280 TraceCheckUtils]: 59: Hoare triple {44331#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {44331#true} is VALID [2020-07-10 17:19:26,335 INFO L280 TraceCheckUtils]: 60: Hoare triple {44331#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {44331#true} is VALID [2020-07-10 17:19:26,336 INFO L280 TraceCheckUtils]: 61: Hoare triple {44331#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {44331#true} is VALID [2020-07-10 17:19:26,336 INFO L280 TraceCheckUtils]: 62: Hoare triple {44331#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {44331#true} is VALID [2020-07-10 17:19:26,336 INFO L280 TraceCheckUtils]: 63: Hoare triple {44331#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {44331#true} is VALID [2020-07-10 17:19:26,337 INFO L280 TraceCheckUtils]: 64: Hoare triple {44331#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {44331#true} is VALID [2020-07-10 17:19:26,337 INFO L280 TraceCheckUtils]: 65: Hoare triple {44331#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {44331#true} is VALID [2020-07-10 17:19:26,337 INFO L280 TraceCheckUtils]: 66: Hoare triple {44331#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {44331#true} is VALID [2020-07-10 17:19:26,338 INFO L280 TraceCheckUtils]: 67: Hoare triple {44331#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {44331#true} is VALID [2020-07-10 17:19:26,338 INFO L280 TraceCheckUtils]: 68: Hoare triple {44331#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {44331#true} is VALID [2020-07-10 17:19:26,338 INFO L280 TraceCheckUtils]: 69: Hoare triple {44331#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {44331#true} is VALID [2020-07-10 17:19:26,339 INFO L280 TraceCheckUtils]: 70: Hoare triple {44331#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {44331#true} is VALID [2020-07-10 17:19:26,339 INFO L280 TraceCheckUtils]: 71: Hoare triple {44331#true} ~methAndRunningLastTime~0 := 0; {44331#true} is VALID [2020-07-10 17:19:26,339 INFO L280 TraceCheckUtils]: 72: Hoare triple {44331#true} ~pumpRunning~0 := 0; {44331#true} is VALID [2020-07-10 17:19:26,340 INFO L280 TraceCheckUtils]: 73: Hoare triple {44331#true} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-10 17:19:26,340 INFO L280 TraceCheckUtils]: 74: Hoare triple {44331#true} ~cleanupTimeShifts~0 := 4; {44331#true} is VALID [2020-07-10 17:19:26,340 INFO L280 TraceCheckUtils]: 75: Hoare triple {44331#true} ~waterLevel~0 := 1; {44331#true} is VALID [2020-07-10 17:19:26,341 INFO L280 TraceCheckUtils]: 76: Hoare triple {44331#true} ~methaneLevelCritical~0 := 0; {44331#true} is VALID [2020-07-10 17:19:26,341 INFO L280 TraceCheckUtils]: 77: Hoare triple {44331#true} ~head~0.base, ~head~0.offset := 0, 0; {44331#true} is VALID [2020-07-10 17:19:26,341 INFO L280 TraceCheckUtils]: 78: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,342 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44331#true} {44331#true} #919#return; {44331#true} is VALID [2020-07-10 17:19:26,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,353 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44331#true} {44331#true} #823#return; {44331#true} is VALID [2020-07-10 17:19:26,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,356 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44331#true} {44331#true} #825#return; {44331#true} is VALID [2020-07-10 17:19:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~1; {44331#true} is VALID [2020-07-10 17:19:26,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~retValue_acc~1 := 1; {44331#true} is VALID [2020-07-10 17:19:26,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #res := ~retValue_acc~1; {44331#true} is VALID [2020-07-10 17:19:26,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44331#true} {44331#true} #827#return; {44331#true} is VALID [2020-07-10 17:19:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,364 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44331#true} {44331#true} #829#return; {44331#true} is VALID [2020-07-10 17:19:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {44487#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume true; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,381 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44427#(= 0 ~methAndRunningLastTime~0)} {44331#true} #909#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {44488#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44331#true} is VALID [2020-07-10 17:19:26,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44331#true} is VALID [2020-07-10 17:19:26,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,403 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #871#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {44489#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44331#true} is VALID [2020-07-10 17:19:26,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~methaneLevelCritical~0 := 1; {44331#true} is VALID [2020-07-10 17:19:26,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,426 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #873#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {44490#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-10 17:19:26,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,449 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #875#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-10 17:19:26,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-10 17:19:26,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-10 17:19:26,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-10 17:19:26,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,492 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-10 17:19:26,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-10 17:19:26,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-10 17:19:26,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-10 17:19:26,493 INFO L263 TraceCheckUtils]: 3: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-10 17:19:26,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-10 17:19:26,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-10 17:19:26,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-10 17:19:26,495 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-10 17:19:26,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,495 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-10 17:19:26,496 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-10 17:19:26,496 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-10 17:19:26,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-10 17:19:26,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-10 17:19:26,497 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-10 17:19:26,498 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-10 17:19:26,498 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-10 17:19:26,498 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,499 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-10 17:19:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-10 17:19:26,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,503 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-10 17:19:26,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44331#true} is VALID [2020-07-10 17:19:26,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume 0 == ~pumpRunning~0; {44331#true} is VALID [2020-07-10 17:19:26,504 INFO L263 TraceCheckUtils]: 2: Hoare triple {44331#true} call #t~ret3 := isHighWaterLevel(); {44331#true} is VALID [2020-07-10 17:19:26,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-10 17:19:26,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-10 17:19:26,505 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-10 17:19:26,506 INFO L263 TraceCheckUtils]: 6: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-10 17:19:26,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-10 17:19:26,506 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-10 17:19:26,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-10 17:19:26,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-10 17:19:26,508 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,508 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-10 17:19:26,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-10 17:19:26,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-10 17:19:26,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-10 17:19:26,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-10 17:19:26,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-10 17:19:26,510 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-10 17:19:26,510 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-10 17:19:26,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,510 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-10 17:19:26,511 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {44331#true} is VALID [2020-07-10 17:19:26,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} ~tmp~1 := #t~ret3; {44331#true} is VALID [2020-07-10 17:19:26,511 INFO L280 TraceCheckUtils]: 24: Hoare triple {44331#true} havoc #t~ret3; {44331#true} is VALID [2020-07-10 17:19:26,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} assume 0 != ~tmp~1; {44331#true} is VALID [2020-07-10 17:19:26,513 INFO L263 TraceCheckUtils]: 26: Hoare triple {44331#true} call activatePump(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:26,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-10 17:19:26,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,514 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-10 17:19:26,514 INFO L280 TraceCheckUtils]: 30: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,515 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44331#true} {44331#true} #869#return; {44331#true} is VALID [2020-07-10 17:19:26,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44331#true} is VALID [2020-07-10 17:19:26,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume !(0 != ~pumpRunning~0); {44331#true} is VALID [2020-07-10 17:19:26,517 INFO L263 TraceCheckUtils]: 2: Hoare triple {44331#true} call processEnvironment__wrappee__highWaterSensor(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:26,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44331#true} is VALID [2020-07-10 17:19:26,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} assume 0 == ~pumpRunning~0; {44331#true} is VALID [2020-07-10 17:19:26,518 INFO L263 TraceCheckUtils]: 5: Hoare triple {44331#true} call #t~ret3 := isHighWaterLevel(); {44331#true} is VALID [2020-07-10 17:19:26,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-10 17:19:26,519 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-10 17:19:26,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-10 17:19:26,519 INFO L263 TraceCheckUtils]: 9: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-10 17:19:26,519 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-10 17:19:26,520 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-10 17:19:26,520 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-10 17:19:26,520 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-10 17:19:26,520 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,521 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-10 17:19:26,521 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-10 17:19:26,521 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-10 17:19:26,521 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-10 17:19:26,521 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-10 17:19:26,522 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-10 17:19:26,522 INFO L280 TraceCheckUtils]: 21: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-10 17:19:26,522 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-10 17:19:26,522 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,522 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-10 17:19:26,523 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {44331#true} is VALID [2020-07-10 17:19:26,523 INFO L280 TraceCheckUtils]: 26: Hoare triple {44331#true} ~tmp~1 := #t~ret3; {44331#true} is VALID [2020-07-10 17:19:26,523 INFO L280 TraceCheckUtils]: 27: Hoare triple {44331#true} havoc #t~ret3; {44331#true} is VALID [2020-07-10 17:19:26,523 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} assume 0 != ~tmp~1; {44331#true} is VALID [2020-07-10 17:19:26,524 INFO L263 TraceCheckUtils]: 29: Hoare triple {44331#true} call activatePump(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:26,524 INFO L280 TraceCheckUtils]: 30: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-10 17:19:26,524 INFO L280 TraceCheckUtils]: 31: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,525 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-10 17:19:26,525 INFO L280 TraceCheckUtils]: 33: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,525 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44331#true} {44331#true} #869#return; {44331#true} is VALID [2020-07-10 17:19:26,525 INFO L280 TraceCheckUtils]: 35: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,526 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #891#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~6; {44331#true} is VALID [2020-07-10 17:19:26,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44331#true} is VALID [2020-07-10 17:19:26,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #res := ~retValue_acc~6; {44331#true} is VALID [2020-07-10 17:19:26,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,532 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #881#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:26,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~3; {44331#true} is VALID [2020-07-10 17:19:26,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~retValue_acc~3 := ~pumpRunning~0; {44331#true} is VALID [2020-07-10 17:19:26,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #res := ~retValue_acc~3; {44331#true} is VALID [2020-07-10 17:19:26,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,538 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #883#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,545 INFO L263 TraceCheckUtils]: 0: Hoare triple {44331#true} call ULTIMATE.init(); {44486#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:19:26,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {44486#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44331#true} is VALID [2020-07-10 17:19:26,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #valid := #valid[0 := 0]; {44331#true} is VALID [2020-07-10 17:19:26,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume 0 < #StackHeapBarrier; {44331#true} is VALID [2020-07-10 17:19:26,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {44331#true} is VALID [2020-07-10 17:19:26,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {44331#true} is VALID [2020-07-10 17:19:26,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {44331#true} is VALID [2020-07-10 17:19:26,548 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {44331#true} is VALID [2020-07-10 17:19:26,548 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {44331#true} is VALID [2020-07-10 17:19:26,548 INFO L280 TraceCheckUtils]: 9: Hoare triple {44331#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {44331#true} is VALID [2020-07-10 17:19:26,549 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {44331#true} is VALID [2020-07-10 17:19:26,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {44331#true} is VALID [2020-07-10 17:19:26,549 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {44331#true} is VALID [2020-07-10 17:19:26,549 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {44331#true} is VALID [2020-07-10 17:19:26,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {44331#true} is VALID [2020-07-10 17:19:26,550 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {44331#true} is VALID [2020-07-10 17:19:26,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {44331#true} is VALID [2020-07-10 17:19:26,551 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {44331#true} is VALID [2020-07-10 17:19:26,551 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {44331#true} is VALID [2020-07-10 17:19:26,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {44331#true} is VALID [2020-07-10 17:19:26,552 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {44331#true} is VALID [2020-07-10 17:19:26,552 INFO L280 TraceCheckUtils]: 21: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {44331#true} is VALID [2020-07-10 17:19:26,552 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {44331#true} is VALID [2020-07-10 17:19:26,553 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {44331#true} is VALID [2020-07-10 17:19:26,553 INFO L280 TraceCheckUtils]: 24: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {44331#true} is VALID [2020-07-10 17:19:26,553 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {44331#true} is VALID [2020-07-10 17:19:26,554 INFO L280 TraceCheckUtils]: 26: Hoare triple {44331#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {44331#true} is VALID [2020-07-10 17:19:26,554 INFO L280 TraceCheckUtils]: 27: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {44331#true} is VALID [2020-07-10 17:19:26,554 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {44331#true} is VALID [2020-07-10 17:19:26,554 INFO L280 TraceCheckUtils]: 29: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {44331#true} is VALID [2020-07-10 17:19:26,555 INFO L280 TraceCheckUtils]: 30: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {44331#true} is VALID [2020-07-10 17:19:26,555 INFO L280 TraceCheckUtils]: 31: Hoare triple {44331#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {44331#true} is VALID [2020-07-10 17:19:26,555 INFO L280 TraceCheckUtils]: 32: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {44331#true} is VALID [2020-07-10 17:19:26,556 INFO L280 TraceCheckUtils]: 33: Hoare triple {44331#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {44331#true} is VALID [2020-07-10 17:19:26,556 INFO L280 TraceCheckUtils]: 34: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {44331#true} is VALID [2020-07-10 17:19:26,556 INFO L280 TraceCheckUtils]: 35: Hoare triple {44331#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {44331#true} is VALID [2020-07-10 17:19:26,556 INFO L280 TraceCheckUtils]: 36: Hoare triple {44331#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {44331#true} is VALID [2020-07-10 17:19:26,557 INFO L280 TraceCheckUtils]: 37: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {44331#true} is VALID [2020-07-10 17:19:26,557 INFO L280 TraceCheckUtils]: 38: Hoare triple {44331#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {44331#true} is VALID [2020-07-10 17:19:26,557 INFO L280 TraceCheckUtils]: 39: Hoare triple {44331#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {44331#true} is VALID [2020-07-10 17:19:26,558 INFO L280 TraceCheckUtils]: 40: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {44331#true} is VALID [2020-07-10 17:19:26,558 INFO L280 TraceCheckUtils]: 41: Hoare triple {44331#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {44331#true} is VALID [2020-07-10 17:19:26,558 INFO L280 TraceCheckUtils]: 42: Hoare triple {44331#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {44331#true} is VALID [2020-07-10 17:19:26,559 INFO L280 TraceCheckUtils]: 43: Hoare triple {44331#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {44331#true} is VALID [2020-07-10 17:19:26,559 INFO L280 TraceCheckUtils]: 44: Hoare triple {44331#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {44331#true} is VALID [2020-07-10 17:19:26,559 INFO L280 TraceCheckUtils]: 45: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {44331#true} is VALID [2020-07-10 17:19:26,559 INFO L280 TraceCheckUtils]: 46: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {44331#true} is VALID [2020-07-10 17:19:26,560 INFO L280 TraceCheckUtils]: 47: Hoare triple {44331#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {44331#true} is VALID [2020-07-10 17:19:26,560 INFO L280 TraceCheckUtils]: 48: Hoare triple {44331#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {44331#true} is VALID [2020-07-10 17:19:26,560 INFO L280 TraceCheckUtils]: 49: Hoare triple {44331#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {44331#true} is VALID [2020-07-10 17:19:26,561 INFO L280 TraceCheckUtils]: 50: Hoare triple {44331#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {44331#true} is VALID [2020-07-10 17:19:26,561 INFO L280 TraceCheckUtils]: 51: Hoare triple {44331#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {44331#true} is VALID [2020-07-10 17:19:26,561 INFO L280 TraceCheckUtils]: 52: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {44331#true} is VALID [2020-07-10 17:19:26,562 INFO L280 TraceCheckUtils]: 53: Hoare triple {44331#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {44331#true} is VALID [2020-07-10 17:19:26,562 INFO L280 TraceCheckUtils]: 54: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {44331#true} is VALID [2020-07-10 17:19:26,562 INFO L280 TraceCheckUtils]: 55: Hoare triple {44331#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {44331#true} is VALID [2020-07-10 17:19:26,563 INFO L280 TraceCheckUtils]: 56: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {44331#true} is VALID [2020-07-10 17:19:26,563 INFO L280 TraceCheckUtils]: 57: Hoare triple {44331#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {44331#true} is VALID [2020-07-10 17:19:26,563 INFO L280 TraceCheckUtils]: 58: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {44331#true} is VALID [2020-07-10 17:19:26,564 INFO L280 TraceCheckUtils]: 59: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {44331#true} is VALID [2020-07-10 17:19:26,564 INFO L280 TraceCheckUtils]: 60: Hoare triple {44331#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {44331#true} is VALID [2020-07-10 17:19:26,564 INFO L280 TraceCheckUtils]: 61: Hoare triple {44331#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {44331#true} is VALID [2020-07-10 17:19:26,564 INFO L280 TraceCheckUtils]: 62: Hoare triple {44331#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {44331#true} is VALID [2020-07-10 17:19:26,565 INFO L280 TraceCheckUtils]: 63: Hoare triple {44331#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {44331#true} is VALID [2020-07-10 17:19:26,565 INFO L280 TraceCheckUtils]: 64: Hoare triple {44331#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {44331#true} is VALID [2020-07-10 17:19:26,565 INFO L280 TraceCheckUtils]: 65: Hoare triple {44331#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {44331#true} is VALID [2020-07-10 17:19:26,566 INFO L280 TraceCheckUtils]: 66: Hoare triple {44331#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {44331#true} is VALID [2020-07-10 17:19:26,566 INFO L280 TraceCheckUtils]: 67: Hoare triple {44331#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {44331#true} is VALID [2020-07-10 17:19:26,566 INFO L280 TraceCheckUtils]: 68: Hoare triple {44331#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {44331#true} is VALID [2020-07-10 17:19:26,566 INFO L280 TraceCheckUtils]: 69: Hoare triple {44331#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {44331#true} is VALID [2020-07-10 17:19:26,567 INFO L280 TraceCheckUtils]: 70: Hoare triple {44331#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {44331#true} is VALID [2020-07-10 17:19:26,567 INFO L280 TraceCheckUtils]: 71: Hoare triple {44331#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {44331#true} is VALID [2020-07-10 17:19:26,567 INFO L280 TraceCheckUtils]: 72: Hoare triple {44331#true} ~methAndRunningLastTime~0 := 0; {44331#true} is VALID [2020-07-10 17:19:26,568 INFO L280 TraceCheckUtils]: 73: Hoare triple {44331#true} ~pumpRunning~0 := 0; {44331#true} is VALID [2020-07-10 17:19:26,568 INFO L280 TraceCheckUtils]: 74: Hoare triple {44331#true} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-10 17:19:26,568 INFO L280 TraceCheckUtils]: 75: Hoare triple {44331#true} ~cleanupTimeShifts~0 := 4; {44331#true} is VALID [2020-07-10 17:19:26,569 INFO L280 TraceCheckUtils]: 76: Hoare triple {44331#true} ~waterLevel~0 := 1; {44331#true} is VALID [2020-07-10 17:19:26,569 INFO L280 TraceCheckUtils]: 77: Hoare triple {44331#true} ~methaneLevelCritical~0 := 0; {44331#true} is VALID [2020-07-10 17:19:26,569 INFO L280 TraceCheckUtils]: 78: Hoare triple {44331#true} ~head~0.base, ~head~0.offset := 0, 0; {44331#true} is VALID [2020-07-10 17:19:26,569 INFO L280 TraceCheckUtils]: 79: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,570 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {44331#true} {44331#true} #919#return; {44331#true} is VALID [2020-07-10 17:19:26,570 INFO L263 TraceCheckUtils]: 81: Hoare triple {44331#true} call #t~ret73 := main(); {44331#true} is VALID [2020-07-10 17:19:26,570 INFO L280 TraceCheckUtils]: 82: Hoare triple {44331#true} havoc ~retValue_acc~5; {44331#true} is VALID [2020-07-10 17:19:26,571 INFO L280 TraceCheckUtils]: 83: Hoare triple {44331#true} havoc ~tmp~5; {44331#true} is VALID [2020-07-10 17:19:26,571 INFO L263 TraceCheckUtils]: 84: Hoare triple {44331#true} call select_helpers(); {44331#true} is VALID [2020-07-10 17:19:26,571 INFO L280 TraceCheckUtils]: 85: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,572 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {44331#true} {44331#true} #823#return; {44331#true} is VALID [2020-07-10 17:19:26,572 INFO L263 TraceCheckUtils]: 87: Hoare triple {44331#true} call select_features(); {44331#true} is VALID [2020-07-10 17:19:26,572 INFO L280 TraceCheckUtils]: 88: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,573 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {44331#true} {44331#true} #825#return; {44331#true} is VALID [2020-07-10 17:19:26,573 INFO L263 TraceCheckUtils]: 90: Hoare triple {44331#true} call #t~ret27 := valid_product(); {44331#true} is VALID [2020-07-10 17:19:26,573 INFO L280 TraceCheckUtils]: 91: Hoare triple {44331#true} havoc ~retValue_acc~1; {44331#true} is VALID [2020-07-10 17:19:26,573 INFO L280 TraceCheckUtils]: 92: Hoare triple {44331#true} ~retValue_acc~1 := 1; {44331#true} is VALID [2020-07-10 17:19:26,574 INFO L280 TraceCheckUtils]: 93: Hoare triple {44331#true} #res := ~retValue_acc~1; {44331#true} is VALID [2020-07-10 17:19:26,574 INFO L280 TraceCheckUtils]: 94: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,574 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {44331#true} {44331#true} #827#return; {44331#true} is VALID [2020-07-10 17:19:26,575 INFO L280 TraceCheckUtils]: 96: Hoare triple {44331#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {44331#true} is VALID [2020-07-10 17:19:26,575 INFO L280 TraceCheckUtils]: 97: Hoare triple {44331#true} ~tmp~5 := #t~ret27; {44331#true} is VALID [2020-07-10 17:19:26,575 INFO L280 TraceCheckUtils]: 98: Hoare triple {44331#true} havoc #t~ret27; {44331#true} is VALID [2020-07-10 17:19:26,576 INFO L280 TraceCheckUtils]: 99: Hoare triple {44331#true} assume 0 != ~tmp~5; {44331#true} is VALID [2020-07-10 17:19:26,576 INFO L263 TraceCheckUtils]: 100: Hoare triple {44331#true} call setup(); {44331#true} is VALID [2020-07-10 17:19:26,576 INFO L280 TraceCheckUtils]: 101: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,576 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {44331#true} {44331#true} #829#return; {44331#true} is VALID [2020-07-10 17:19:26,577 INFO L263 TraceCheckUtils]: 103: Hoare triple {44331#true} call runTest(); {44331#true} is VALID [2020-07-10 17:19:26,578 INFO L263 TraceCheckUtils]: 104: Hoare triple {44331#true} call __utac_acc__Specification2_spec__1(); {44487#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:19:26,579 INFO L280 TraceCheckUtils]: 105: Hoare triple {44487#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,579 INFO L280 TraceCheckUtils]: 106: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume true; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,580 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {44427#(= 0 ~methAndRunningLastTime~0)} {44331#true} #909#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,581 INFO L263 TraceCheckUtils]: 108: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call test(); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,582 INFO L280 TraceCheckUtils]: 109: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,583 INFO L280 TraceCheckUtils]: 110: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~4; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,584 INFO L280 TraceCheckUtils]: 111: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~2; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,584 INFO L280 TraceCheckUtils]: 112: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,585 INFO L280 TraceCheckUtils]: 113: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,586 INFO L280 TraceCheckUtils]: 114: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,587 INFO L280 TraceCheckUtils]: 115: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume !false; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,588 INFO L280 TraceCheckUtils]: 116: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,588 INFO L280 TraceCheckUtils]: 117: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,589 INFO L280 TraceCheckUtils]: 118: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp~4 := #t~nondet23; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,590 INFO L280 TraceCheckUtils]: 119: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet23; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,591 INFO L280 TraceCheckUtils]: 120: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~4; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,592 INFO L263 TraceCheckUtils]: 121: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {44488#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:19:26,592 INFO L280 TraceCheckUtils]: 122: Hoare triple {44488#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44331#true} is VALID [2020-07-10 17:19:26,593 INFO L280 TraceCheckUtils]: 123: Hoare triple {44331#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44331#true} is VALID [2020-07-10 17:19:26,593 INFO L280 TraceCheckUtils]: 124: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,594 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #871#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,595 INFO L280 TraceCheckUtils]: 126: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,596 INFO L280 TraceCheckUtils]: 127: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~2 := #t~nondet24; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,596 INFO L280 TraceCheckUtils]: 128: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet24; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,597 INFO L280 TraceCheckUtils]: 129: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~2; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,598 INFO L263 TraceCheckUtils]: 130: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {44489#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:19:26,598 INFO L280 TraceCheckUtils]: 131: Hoare triple {44489#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44331#true} is VALID [2020-07-10 17:19:26,599 INFO L280 TraceCheckUtils]: 132: Hoare triple {44331#true} ~methaneLevelCritical~0 := 1; {44331#true} is VALID [2020-07-10 17:19:26,599 INFO L280 TraceCheckUtils]: 133: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,600 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #873#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,601 INFO L280 TraceCheckUtils]: 135: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,602 INFO L280 TraceCheckUtils]: 136: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet25; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,602 INFO L280 TraceCheckUtils]: 137: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet25; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,603 INFO L280 TraceCheckUtils]: 138: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,604 INFO L263 TraceCheckUtils]: 139: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {44490#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:19:26,605 INFO L280 TraceCheckUtils]: 140: Hoare triple {44490#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-10 17:19:26,605 INFO L280 TraceCheckUtils]: 141: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,606 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #875#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,607 INFO L263 TraceCheckUtils]: 143: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,607 INFO L280 TraceCheckUtils]: 144: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,608 INFO L280 TraceCheckUtils]: 145: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,609 INFO L263 TraceCheckUtils]: 146: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:26,610 INFO L280 TraceCheckUtils]: 147: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44331#true} is VALID [2020-07-10 17:19:26,610 INFO L280 TraceCheckUtils]: 148: Hoare triple {44331#true} assume !(0 != ~pumpRunning~0); {44331#true} is VALID [2020-07-10 17:19:26,611 INFO L263 TraceCheckUtils]: 149: Hoare triple {44331#true} call processEnvironment__wrappee__highWaterSensor(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:26,611 INFO L280 TraceCheckUtils]: 150: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44331#true} is VALID [2020-07-10 17:19:26,612 INFO L280 TraceCheckUtils]: 151: Hoare triple {44331#true} assume 0 == ~pumpRunning~0; {44331#true} is VALID [2020-07-10 17:19:26,612 INFO L263 TraceCheckUtils]: 152: Hoare triple {44331#true} call #t~ret3 := isHighWaterLevel(); {44331#true} is VALID [2020-07-10 17:19:26,612 INFO L280 TraceCheckUtils]: 153: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-10 17:19:26,612 INFO L280 TraceCheckUtils]: 154: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-10 17:19:26,613 INFO L280 TraceCheckUtils]: 155: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-10 17:19:26,613 INFO L263 TraceCheckUtils]: 156: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-10 17:19:26,613 INFO L280 TraceCheckUtils]: 157: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-10 17:19:26,614 INFO L280 TraceCheckUtils]: 158: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-10 17:19:26,614 INFO L280 TraceCheckUtils]: 159: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-10 17:19:26,614 INFO L280 TraceCheckUtils]: 160: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-10 17:19:26,615 INFO L280 TraceCheckUtils]: 161: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,615 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-10 17:19:26,615 INFO L280 TraceCheckUtils]: 163: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-10 17:19:26,615 INFO L280 TraceCheckUtils]: 164: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-10 17:19:26,616 INFO L280 TraceCheckUtils]: 165: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-10 17:19:26,616 INFO L280 TraceCheckUtils]: 166: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-10 17:19:26,616 INFO L280 TraceCheckUtils]: 167: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-10 17:19:26,617 INFO L280 TraceCheckUtils]: 168: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-10 17:19:26,617 INFO L280 TraceCheckUtils]: 169: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-10 17:19:26,617 INFO L280 TraceCheckUtils]: 170: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,617 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-10 17:19:26,618 INFO L280 TraceCheckUtils]: 172: Hoare triple {44331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {44331#true} is VALID [2020-07-10 17:19:26,618 INFO L280 TraceCheckUtils]: 173: Hoare triple {44331#true} ~tmp~1 := #t~ret3; {44331#true} is VALID [2020-07-10 17:19:26,618 INFO L280 TraceCheckUtils]: 174: Hoare triple {44331#true} havoc #t~ret3; {44331#true} is VALID [2020-07-10 17:19:26,619 INFO L280 TraceCheckUtils]: 175: Hoare triple {44331#true} assume 0 != ~tmp~1; {44331#true} is VALID [2020-07-10 17:19:26,620 INFO L263 TraceCheckUtils]: 176: Hoare triple {44331#true} call activatePump(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:26,620 INFO L280 TraceCheckUtils]: 177: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-10 17:19:26,620 INFO L280 TraceCheckUtils]: 178: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,621 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-10 17:19:26,621 INFO L280 TraceCheckUtils]: 180: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,621 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {44331#true} {44331#true} #869#return; {44331#true} is VALID [2020-07-10 17:19:26,622 INFO L280 TraceCheckUtils]: 182: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,622 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #891#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,623 INFO L263 TraceCheckUtils]: 184: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,624 INFO L280 TraceCheckUtils]: 185: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,625 INFO L280 TraceCheckUtils]: 186: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,625 INFO L263 TraceCheckUtils]: 187: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call #t~ret0 := isMethaneLevelCritical(); {44331#true} is VALID [2020-07-10 17:19:26,626 INFO L280 TraceCheckUtils]: 188: Hoare triple {44331#true} havoc ~retValue_acc~6; {44331#true} is VALID [2020-07-10 17:19:26,626 INFO L280 TraceCheckUtils]: 189: Hoare triple {44331#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44331#true} is VALID [2020-07-10 17:19:26,626 INFO L280 TraceCheckUtils]: 190: Hoare triple {44331#true} #res := ~retValue_acc~6; {44331#true} is VALID [2020-07-10 17:19:26,627 INFO L280 TraceCheckUtils]: 191: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,628 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #881#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,628 INFO L280 TraceCheckUtils]: 193: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,629 INFO L280 TraceCheckUtils]: 194: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~ret0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,630 INFO L280 TraceCheckUtils]: 195: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,631 INFO L280 TraceCheckUtils]: 196: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,631 INFO L263 TraceCheckUtils]: 197: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call #t~ret1 := isPumpRunning(); {44331#true} is VALID [2020-07-10 17:19:26,632 INFO L280 TraceCheckUtils]: 198: Hoare triple {44331#true} havoc ~retValue_acc~3; {44331#true} is VALID [2020-07-10 17:19:26,632 INFO L280 TraceCheckUtils]: 199: Hoare triple {44331#true} ~retValue_acc~3 := ~pumpRunning~0; {44331#true} is VALID [2020-07-10 17:19:26,632 INFO L280 TraceCheckUtils]: 200: Hoare triple {44331#true} #res := ~retValue_acc~3; {44331#true} is VALID [2020-07-10 17:19:26,632 INFO L280 TraceCheckUtils]: 201: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-10 17:19:26,634 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #883#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,634 INFO L280 TraceCheckUtils]: 203: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,635 INFO L280 TraceCheckUtils]: 204: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret1; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,636 INFO L280 TraceCheckUtils]: 205: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret1; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,637 INFO L280 TraceCheckUtils]: 206: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:19:26,637 INFO L280 TraceCheckUtils]: 207: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {44332#false} is VALID [2020-07-10 17:19:26,638 INFO L263 TraceCheckUtils]: 208: Hoare triple {44332#false} call __automaton_fail(); {44332#false} is VALID [2020-07-10 17:19:26,638 INFO L280 TraceCheckUtils]: 209: Hoare triple {44332#false} assume !false; {44332#false} is VALID [2020-07-10 17:19:26,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:19:26,737 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:19:26,737 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [389358521] [2020-07-10 17:19:26,737 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:19:26,738 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:19:26,738 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841388852] [2020-07-10 17:19:26,739 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-10 17:19:26,742 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:19:26,742 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:19:27,052 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:27,052 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:19:27,052 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:19:27,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:19:27,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:19:27,053 INFO L87 Difference]: Start difference. First operand 1045 states and 1163 transitions. Second operand 9 states. [2020-07-10 17:19:28,252 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:20:45,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:45,799 INFO L93 Difference]: Finished difference Result 2645 states and 3399 transitions. [2020-07-10 17:20:45,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-10 17:20:45,799 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-10 17:20:45,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:20:45,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:20:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 954 transitions. [2020-07-10 17:20:45,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:20:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 954 transitions. [2020-07-10 17:20:45,823 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 954 transitions. [2020-07-10 17:20:48,418 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 954 edges. 954 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:48,735 INFO L225 Difference]: With dead ends: 2645 [2020-07-10 17:20:48,736 INFO L226 Difference]: Without dead ends: 2642 [2020-07-10 17:20:48,737 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 406 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=324, Invalid=1082, Unknown=0, NotChecked=0, Total=1406 [2020-07-10 17:20:48,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2642 states. [2020-07-10 17:21:28,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2642 to 1648. [2020-07-10 17:21:28,636 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:21:28,637 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2642 states. Second operand 1648 states. [2020-07-10 17:21:28,637 INFO L74 IsIncluded]: Start isIncluded. First operand 2642 states. Second operand 1648 states. [2020-07-10 17:21:28,637 INFO L87 Difference]: Start difference. First operand 2642 states. Second operand 1648 states. [2020-07-10 17:21:28,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:28,853 INFO L93 Difference]: Finished difference Result 2642 states and 3395 transitions. [2020-07-10 17:21:28,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3395 transitions. [2020-07-10 17:21:28,859 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:21:28,859 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:21:28,859 INFO L74 IsIncluded]: Start isIncluded. First operand 1648 states. Second operand 2642 states. [2020-07-10 17:21:28,859 INFO L87 Difference]: Start difference. First operand 1648 states. Second operand 2642 states. [2020-07-10 17:21:29,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:29,097 INFO L93 Difference]: Finished difference Result 2642 states and 3395 transitions. [2020-07-10 17:21:29,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3395 transitions. [2020-07-10 17:21:29,102 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:21:29,102 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:21:29,102 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:21:29,103 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:21:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1648 states. [2020-07-10 17:21:29,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1648 states and 1857 transitions. [2020-07-10 17:21:29,223 INFO L78 Accepts]: Start accepts. Automaton has 1648 states and 1857 transitions. Word has length 210 [2020-07-10 17:21:29,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:21:29,224 INFO L479 AbstractCegarLoop]: Abstraction has 1648 states and 1857 transitions. [2020-07-10 17:21:29,224 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:21:29,224 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1648 states and 1857 transitions. [2020-07-10 17:21:41,201 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1857 edges. 1857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:41,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1857 transitions. [2020-07-10 17:21:41,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-10 17:21:41,206 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:21:41,206 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:21:41,207 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 17:21:41,207 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:21:41,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:21:41,207 INFO L82 PathProgramCache]: Analyzing trace with hash -1554991980, now seen corresponding path program 1 times [2020-07-10 17:21:41,207 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:21:41,207 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [251236659] [2020-07-10 17:21:41,207 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:21:41,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,664 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:21:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {58718#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {58492#true} is VALID [2020-07-10 17:21:41,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} #valid := #valid[0 := 0]; {58492#true} is VALID [2020-07-10 17:21:41,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} assume 0 < #StackHeapBarrier; {58492#true} is VALID [2020-07-10 17:21:41,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {58492#true} is VALID [2020-07-10 17:21:41,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {58492#true} is VALID [2020-07-10 17:21:41,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {58492#true} is VALID [2020-07-10 17:21:41,715 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {58492#true} is VALID [2020-07-10 17:21:41,715 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {58492#true} is VALID [2020-07-10 17:21:41,715 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {58492#true} is VALID [2020-07-10 17:21:41,715 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {58492#true} is VALID [2020-07-10 17:21:41,716 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {58492#true} is VALID [2020-07-10 17:21:41,716 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {58492#true} is VALID [2020-07-10 17:21:41,716 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {58492#true} is VALID [2020-07-10 17:21:41,716 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {58492#true} is VALID [2020-07-10 17:21:41,716 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {58492#true} is VALID [2020-07-10 17:21:41,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {58492#true} is VALID [2020-07-10 17:21:41,717 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {58492#true} is VALID [2020-07-10 17:21:41,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {58492#true} is VALID [2020-07-10 17:21:41,717 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {58492#true} is VALID [2020-07-10 17:21:41,717 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {58492#true} is VALID [2020-07-10 17:21:41,717 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {58492#true} is VALID [2020-07-10 17:21:41,718 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {58492#true} is VALID [2020-07-10 17:21:41,718 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {58492#true} is VALID [2020-07-10 17:21:41,718 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {58492#true} is VALID [2020-07-10 17:21:41,718 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {58492#true} is VALID [2020-07-10 17:21:41,718 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {58492#true} is VALID [2020-07-10 17:21:41,718 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {58492#true} is VALID [2020-07-10 17:21:41,719 INFO L280 TraceCheckUtils]: 27: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {58492#true} is VALID [2020-07-10 17:21:41,719 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {58492#true} is VALID [2020-07-10 17:21:41,719 INFO L280 TraceCheckUtils]: 29: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {58492#true} is VALID [2020-07-10 17:21:41,719 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {58492#true} is VALID [2020-07-10 17:21:41,719 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {58492#true} is VALID [2020-07-10 17:21:41,720 INFO L280 TraceCheckUtils]: 32: Hoare triple {58492#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {58492#true} is VALID [2020-07-10 17:21:41,720 INFO L280 TraceCheckUtils]: 33: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {58492#true} is VALID [2020-07-10 17:21:41,720 INFO L280 TraceCheckUtils]: 34: Hoare triple {58492#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {58492#true} is VALID [2020-07-10 17:21:41,720 INFO L280 TraceCheckUtils]: 35: Hoare triple {58492#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {58492#true} is VALID [2020-07-10 17:21:41,720 INFO L280 TraceCheckUtils]: 36: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {58492#true} is VALID [2020-07-10 17:21:41,721 INFO L280 TraceCheckUtils]: 37: Hoare triple {58492#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {58492#true} is VALID [2020-07-10 17:21:41,721 INFO L280 TraceCheckUtils]: 38: Hoare triple {58492#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {58492#true} is VALID [2020-07-10 17:21:41,721 INFO L280 TraceCheckUtils]: 39: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {58492#true} is VALID [2020-07-10 17:21:41,721 INFO L280 TraceCheckUtils]: 40: Hoare triple {58492#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {58492#true} is VALID [2020-07-10 17:21:41,721 INFO L280 TraceCheckUtils]: 41: Hoare triple {58492#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {58492#true} is VALID [2020-07-10 17:21:41,721 INFO L280 TraceCheckUtils]: 42: Hoare triple {58492#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {58492#true} is VALID [2020-07-10 17:21:41,722 INFO L280 TraceCheckUtils]: 43: Hoare triple {58492#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {58492#true} is VALID [2020-07-10 17:21:41,722 INFO L280 TraceCheckUtils]: 44: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {58492#true} is VALID [2020-07-10 17:21:41,722 INFO L280 TraceCheckUtils]: 45: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {58492#true} is VALID [2020-07-10 17:21:41,722 INFO L280 TraceCheckUtils]: 46: Hoare triple {58492#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {58492#true} is VALID [2020-07-10 17:21:41,722 INFO L280 TraceCheckUtils]: 47: Hoare triple {58492#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {58492#true} is VALID [2020-07-10 17:21:41,723 INFO L280 TraceCheckUtils]: 48: Hoare triple {58492#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {58492#true} is VALID [2020-07-10 17:21:41,723 INFO L280 TraceCheckUtils]: 49: Hoare triple {58492#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {58492#true} is VALID [2020-07-10 17:21:41,723 INFO L280 TraceCheckUtils]: 50: Hoare triple {58492#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {58492#true} is VALID [2020-07-10 17:21:41,723 INFO L280 TraceCheckUtils]: 51: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {58492#true} is VALID [2020-07-10 17:21:41,723 INFO L280 TraceCheckUtils]: 52: Hoare triple {58492#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {58492#true} is VALID [2020-07-10 17:21:41,723 INFO L280 TraceCheckUtils]: 53: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {58492#true} is VALID [2020-07-10 17:21:41,724 INFO L280 TraceCheckUtils]: 54: Hoare triple {58492#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {58492#true} is VALID [2020-07-10 17:21:41,724 INFO L280 TraceCheckUtils]: 55: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {58492#true} is VALID [2020-07-10 17:21:41,724 INFO L280 TraceCheckUtils]: 56: Hoare triple {58492#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {58492#true} is VALID [2020-07-10 17:21:41,724 INFO L280 TraceCheckUtils]: 57: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {58492#true} is VALID [2020-07-10 17:21:41,724 INFO L280 TraceCheckUtils]: 58: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {58492#true} is VALID [2020-07-10 17:21:41,725 INFO L280 TraceCheckUtils]: 59: Hoare triple {58492#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {58492#true} is VALID [2020-07-10 17:21:41,725 INFO L280 TraceCheckUtils]: 60: Hoare triple {58492#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {58492#true} is VALID [2020-07-10 17:21:41,725 INFO L280 TraceCheckUtils]: 61: Hoare triple {58492#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {58492#true} is VALID [2020-07-10 17:21:41,725 INFO L280 TraceCheckUtils]: 62: Hoare triple {58492#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {58492#true} is VALID [2020-07-10 17:21:41,725 INFO L280 TraceCheckUtils]: 63: Hoare triple {58492#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {58492#true} is VALID [2020-07-10 17:21:41,725 INFO L280 TraceCheckUtils]: 64: Hoare triple {58492#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {58492#true} is VALID [2020-07-10 17:21:41,726 INFO L280 TraceCheckUtils]: 65: Hoare triple {58492#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {58492#true} is VALID [2020-07-10 17:21:41,726 INFO L280 TraceCheckUtils]: 66: Hoare triple {58492#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {58492#true} is VALID [2020-07-10 17:21:41,726 INFO L280 TraceCheckUtils]: 67: Hoare triple {58492#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {58492#true} is VALID [2020-07-10 17:21:41,726 INFO L280 TraceCheckUtils]: 68: Hoare triple {58492#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {58492#true} is VALID [2020-07-10 17:21:41,726 INFO L280 TraceCheckUtils]: 69: Hoare triple {58492#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {58492#true} is VALID [2020-07-10 17:21:41,727 INFO L280 TraceCheckUtils]: 70: Hoare triple {58492#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {58492#true} is VALID [2020-07-10 17:21:41,727 INFO L280 TraceCheckUtils]: 71: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-10 17:21:41,727 INFO L280 TraceCheckUtils]: 72: Hoare triple {58492#true} ~pumpRunning~0 := 0; {58492#true} is VALID [2020-07-10 17:21:41,727 INFO L280 TraceCheckUtils]: 73: Hoare triple {58492#true} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-10 17:21:41,727 INFO L280 TraceCheckUtils]: 74: Hoare triple {58492#true} ~cleanupTimeShifts~0 := 4; {58492#true} is VALID [2020-07-10 17:21:41,727 INFO L280 TraceCheckUtils]: 75: Hoare triple {58492#true} ~waterLevel~0 := 1; {58492#true} is VALID [2020-07-10 17:21:41,728 INFO L280 TraceCheckUtils]: 76: Hoare triple {58492#true} ~methaneLevelCritical~0 := 0; {58492#true} is VALID [2020-07-10 17:21:41,728 INFO L280 TraceCheckUtils]: 77: Hoare triple {58492#true} ~head~0.base, ~head~0.offset := 0, 0; {58492#true} is VALID [2020-07-10 17:21:41,728 INFO L280 TraceCheckUtils]: 78: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,728 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {58492#true} {58492#true} #919#return; {58492#true} is VALID [2020-07-10 17:21:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,733 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #823#return; {58492#true} is VALID [2020-07-10 17:21:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,736 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #825#return; {58492#true} is VALID [2020-07-10 17:21:41,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~1; {58492#true} is VALID [2020-07-10 17:21:41,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~1 := 1; {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:21:41,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:21:41,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:21:41,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58492#true} #827#return; {58583#(= |main_#t~ret27| 1)} is VALID [2020-07-10 17:21:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,791 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #829#return; {58492#true} is VALID [2020-07-10 17:21:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-10 17:21:41,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,807 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58492#true} #909#return; {58492#true} is VALID [2020-07-10 17:21:41,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58492#true} is VALID [2020-07-10 17:21:41,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58492#true} is VALID [2020-07-10 17:21:41,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,824 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58492#true} {58492#true} #871#return; {58492#true} is VALID [2020-07-10 17:21:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {58723#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {58492#true} is VALID [2020-07-10 17:21:41,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~methaneLevelCritical~0 := 1; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:41,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {58724#(<= 1 ~methaneLevelCritical~0)} assume true; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:41,866 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58724#(<= 1 ~methaneLevelCritical~0)} {58492#true} #873#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-10 17:21:41,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,887 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:41,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-10 17:21:41,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-10 17:21:41,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-10 17:21:41,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-10 17:21:41,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,974 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-10 17:21:41,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-10 17:21:41,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-10 17:21:41,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-10 17:21:41,976 INFO L263 TraceCheckUtils]: 3: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-10 17:21:41,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-10 17:21:41,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-10 17:21:41,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-10 17:21:41,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-10 17:21:41,977 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,978 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-10 17:21:41,978 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:41,978 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-10 17:21:41,979 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-10 17:21:41,979 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-10 17:21:41,979 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-10 17:21:41,980 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-10 17:21:41,980 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-10 17:21:41,980 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,980 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-10 17:21:41,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:41,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-10 17:21:41,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,984 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-10 17:21:41,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 17:21:41,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-10 17:21:41,985 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-10 17:21:41,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-10 17:21:41,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-10 17:21:41,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-10 17:21:41,986 INFO L263 TraceCheckUtils]: 6: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-10 17:21:41,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-10 17:21:41,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-10 17:21:41,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-10 17:21:41,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-10 17:21:41,988 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,988 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-10 17:21:41,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:41,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-10 17:21:41,989 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-10 17:21:41,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-10 17:21:41,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-10 17:21:41,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-10 17:21:41,990 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-10 17:21:41,990 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,990 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-10 17:21:41,990 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:41,990 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-10 17:21:41,991 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-10 17:21:41,991 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-10 17:21:41,992 INFO L263 TraceCheckUtils]: 26: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:41,992 INFO L280 TraceCheckUtils]: 27: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-10 17:21:41,992 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,993 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-10 17:21:41,993 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,993 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-10 17:21:41,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-10 17:21:41,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-10 17:21:41,995 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:41,996 INFO L280 TraceCheckUtils]: 3: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 17:21:41,996 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-10 17:21:41,996 INFO L263 TraceCheckUtils]: 5: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-10 17:21:41,996 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-10 17:21:41,996 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-10 17:21:41,997 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-10 17:21:41,997 INFO L263 TraceCheckUtils]: 9: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-10 17:21:41,997 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-10 17:21:41,997 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-10 17:21:41,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-10 17:21:41,997 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-10 17:21:41,998 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:41,998 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-10 17:21:41,998 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:41,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-10 17:21:41,998 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-10 17:21:41,999 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-10 17:21:41,999 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-10 17:21:41,999 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-10 17:21:41,999 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-10 17:21:41,999 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,000 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-10 17:21:42,000 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,000 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-10 17:21:42,000 INFO L280 TraceCheckUtils]: 27: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-10 17:21:42,000 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-10 17:21:42,001 INFO L263 TraceCheckUtils]: 29: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:42,001 INFO L280 TraceCheckUtils]: 30: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-10 17:21:42,002 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,002 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-10 17:21:42,002 INFO L280 TraceCheckUtils]: 33: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,002 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-10 17:21:42,002 INFO L280 TraceCheckUtils]: 35: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,003 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {58492#true} {58492#true} #891#return; {58492#true} is VALID [2020-07-10 17:21:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:42,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-10 17:21:42,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,010 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-10 17:21:42,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:42,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-10 17:21:42,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-10 17:21:42,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-10 17:21:42,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,013 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-10 17:21:42,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {58492#true} is VALID [2020-07-10 17:21:42,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} havoc ~tmp___0~0; {58492#true} is VALID [2020-07-10 17:21:42,014 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 17:21:42,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-10 17:21:42,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,015 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-10 17:21:42,015 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,015 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} ~tmp~0 := #t~ret0; {58492#true} is VALID [2020-07-10 17:21:42,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} havoc #t~ret0; {58492#true} is VALID [2020-07-10 17:21:42,016 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} assume 0 != ~tmp~0; {58492#true} is VALID [2020-07-10 17:21:42,016 INFO L263 TraceCheckUtils]: 12: Hoare triple {58492#true} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-10 17:21:42,016 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-10 17:21:42,016 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-10 17:21:42,016 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-10 17:21:42,017 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,017 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-10 17:21:42,017 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,017 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} ~tmp___0~0 := #t~ret1; {58492#true} is VALID [2020-07-10 17:21:42,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} havoc #t~ret1; {58492#true} is VALID [2020-07-10 17:21:42,018 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} assume 0 != ~tmp___0~0; {58492#true} is VALID [2020-07-10 17:21:42,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume !(0 != ~methAndRunningLastTime~0); {58492#true} is VALID [2020-07-10 17:21:42,018 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 1; {58492#true} is VALID [2020-07-10 17:21:42,018 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,018 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {58492#true} {58492#true} #893#return; {58492#true} is VALID [2020-07-10 17:21:42,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {58726#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-10 17:21:42,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume 0 != ~systemActive~0; {58492#true} is VALID [2020-07-10 17:21:42,020 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call processEnvironment(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:42,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-10 17:21:42,020 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-10 17:21:42,021 INFO L263 TraceCheckUtils]: 5: Hoare triple {58492#true} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:42,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 17:21:42,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-10 17:21:42,021 INFO L263 TraceCheckUtils]: 8: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-10 17:21:42,022 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-10 17:21:42,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-10 17:21:42,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-10 17:21:42,022 INFO L263 TraceCheckUtils]: 12: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-10 17:21:42,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-10 17:21:42,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-10 17:21:42,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-10 17:21:42,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-10 17:21:42,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,023 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-10 17:21:42,023 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,023 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-10 17:21:42,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-10 17:21:42,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-10 17:21:42,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-10 17:21:42,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-10 17:21:42,024 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-10 17:21:42,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,025 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-10 17:21:42,025 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,025 INFO L280 TraceCheckUtils]: 29: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-10 17:21:42,025 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-10 17:21:42,025 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-10 17:21:42,026 INFO L263 TraceCheckUtils]: 32: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:42,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-10 17:21:42,027 INFO L280 TraceCheckUtils]: 34: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,027 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-10 17:21:42,027 INFO L280 TraceCheckUtils]: 36: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,027 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-10 17:21:42,027 INFO L280 TraceCheckUtils]: 38: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,027 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {58492#true} {58492#true} #891#return; {58492#true} is VALID [2020-07-10 17:21:42,028 INFO L263 TraceCheckUtils]: 40: Hoare triple {58492#true} call __utac_acc__Specification2_spec__2(); {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:21:42,028 INFO L280 TraceCheckUtils]: 41: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {58492#true} is VALID [2020-07-10 17:21:42,029 INFO L280 TraceCheckUtils]: 42: Hoare triple {58492#true} havoc ~tmp___0~0; {58492#true} is VALID [2020-07-10 17:21:42,029 INFO L263 TraceCheckUtils]: 43: Hoare triple {58492#true} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 17:21:42,029 INFO L280 TraceCheckUtils]: 44: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,029 INFO L280 TraceCheckUtils]: 45: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-10 17:21:42,029 INFO L280 TraceCheckUtils]: 46: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,029 INFO L280 TraceCheckUtils]: 47: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,030 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-10 17:21:42,030 INFO L280 TraceCheckUtils]: 49: Hoare triple {58492#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,031 INFO L280 TraceCheckUtils]: 50: Hoare triple {58492#true} ~tmp~0 := #t~ret0; {58492#true} is VALID [2020-07-10 17:21:42,031 INFO L280 TraceCheckUtils]: 51: Hoare triple {58492#true} havoc #t~ret0; {58492#true} is VALID [2020-07-10 17:21:42,031 INFO L280 TraceCheckUtils]: 52: Hoare triple {58492#true} assume 0 != ~tmp~0; {58492#true} is VALID [2020-07-10 17:21:42,032 INFO L263 TraceCheckUtils]: 53: Hoare triple {58492#true} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-10 17:21:42,032 INFO L280 TraceCheckUtils]: 54: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-10 17:21:42,032 INFO L280 TraceCheckUtils]: 55: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-10 17:21:42,032 INFO L280 TraceCheckUtils]: 56: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-10 17:21:42,032 INFO L280 TraceCheckUtils]: 57: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,033 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-10 17:21:42,033 INFO L280 TraceCheckUtils]: 59: Hoare triple {58492#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,033 INFO L280 TraceCheckUtils]: 60: Hoare triple {58492#true} ~tmp___0~0 := #t~ret1; {58492#true} is VALID [2020-07-10 17:21:42,033 INFO L280 TraceCheckUtils]: 61: Hoare triple {58492#true} havoc #t~ret1; {58492#true} is VALID [2020-07-10 17:21:42,033 INFO L280 TraceCheckUtils]: 62: Hoare triple {58492#true} assume 0 != ~tmp___0~0; {58492#true} is VALID [2020-07-10 17:21:42,034 INFO L280 TraceCheckUtils]: 63: Hoare triple {58492#true} assume !(0 != ~methAndRunningLastTime~0); {58492#true} is VALID [2020-07-10 17:21:42,034 INFO L280 TraceCheckUtils]: 64: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 1; {58492#true} is VALID [2020-07-10 17:21:42,034 INFO L280 TraceCheckUtils]: 65: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,034 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {58492#true} {58492#true} #893#return; {58492#true} is VALID [2020-07-10 17:21:42,034 INFO L280 TraceCheckUtils]: 67: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,035 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #877#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:42,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-10 17:21:42,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,041 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:42,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58492#true} is VALID [2020-07-10 17:21:42,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58492#true} is VALID [2020-07-10 17:21:42,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,045 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #889#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:42,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 17:21:42,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,237 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 17:21:42,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~2; {58492#true} is VALID [2020-07-10 17:21:42,238 INFO L263 TraceCheckUtils]: 1: Hoare triple {58492#true} call #t~ret5 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 17:21:42,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 17:21:42,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,240 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 17:21:42,244 INFO L280 TraceCheckUtils]: 7: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 17:21:42,254 INFO L280 TraceCheckUtils]: 8: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} ~retValue_acc~2 := #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,256 INFO L280 TraceCheckUtils]: 9: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,258 INFO L280 TraceCheckUtils]: 11: Hoare triple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,259 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {58492#true} #863#return; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:42,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,267 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-10 17:21:42,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 17:21:42,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume !(0 == ~pumpRunning~0); {58492#true} is VALID [2020-07-10 17:21:42,268 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call processEnvironment__wrappee__base(); {58492#true} is VALID [2020-07-10 17:21:42,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,268 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-10 17:21:42,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,269 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58492#true} {58876#(= 0 ~methaneLevelCritical~0)} #867#return; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-10 17:21:42,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume 0 != ~pumpRunning~0; {58492#true} is VALID [2020-07-10 17:21:42,270 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call #t~ret4 := isMethaneAlarm(); {58492#true} is VALID [2020-07-10 17:21:42,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} havoc ~retValue_acc~2; {58492#true} is VALID [2020-07-10 17:21:42,270 INFO L263 TraceCheckUtils]: 4: Hoare triple {58492#true} call #t~ret5 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 17:21:42,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,271 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 17:21:42,271 INFO L280 TraceCheckUtils]: 7: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,272 INFO L280 TraceCheckUtils]: 8: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,273 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 17:21:42,274 INFO L280 TraceCheckUtils]: 10: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 17:21:42,275 INFO L280 TraceCheckUtils]: 11: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} ~retValue_acc~2 := #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,277 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {58492#true} #863#return; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,278 INFO L280 TraceCheckUtils]: 16: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,279 INFO L280 TraceCheckUtils]: 17: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-10 17:21:42,279 INFO L280 TraceCheckUtils]: 18: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-10 17:21:42,280 INFO L280 TraceCheckUtils]: 19: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,281 INFO L263 TraceCheckUtils]: 20: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:42,281 INFO L280 TraceCheckUtils]: 21: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 17:21:42,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume !(0 == ~pumpRunning~0); {58492#true} is VALID [2020-07-10 17:21:42,281 INFO L263 TraceCheckUtils]: 23: Hoare triple {58492#true} call processEnvironment__wrappee__base(); {58492#true} is VALID [2020-07-10 17:21:42,281 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,281 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-10 17:21:42,282 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,282 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {58492#true} {58876#(= 0 ~methaneLevelCritical~0)} #867#return; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,282 INFO L280 TraceCheckUtils]: 28: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} assume true; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,283 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58876#(= 0 ~methaneLevelCritical~0)} {58598#(not (= 0 ~methaneLevelCritical~0))} #891#return; {58493#false} is VALID [2020-07-10 17:21:42,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:42,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-10 17:21:42,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,296 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58493#false} #881#return; {58493#false} is VALID [2020-07-10 17:21:42,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:42,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-10 17:21:42,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-10 17:21:42,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-10 17:21:42,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58493#false} #883#return; {58493#false} is VALID [2020-07-10 17:21:42,311 INFO L263 TraceCheckUtils]: 0: Hoare triple {58492#true} call ULTIMATE.init(); {58718#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:21:42,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {58718#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.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~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {58492#true} is VALID [2020-07-10 17:21:42,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #valid := #valid[0 := 0]; {58492#true} is VALID [2020-07-10 17:21:42,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume 0 < #StackHeapBarrier; {58492#true} is VALID [2020-07-10 17:21:42,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {58492#true} is VALID [2020-07-10 17:21:42,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {58492#true} is VALID [2020-07-10 17:21:42,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {58492#true} is VALID [2020-07-10 17:21:42,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {58492#true} is VALID [2020-07-10 17:21:42,313 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {58492#true} is VALID [2020-07-10 17:21:42,313 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {58492#true} is VALID [2020-07-10 17:21:42,313 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {58492#true} is VALID [2020-07-10 17:21:42,314 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {58492#true} is VALID [2020-07-10 17:21:42,314 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {58492#true} is VALID [2020-07-10 17:21:42,314 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {58492#true} is VALID [2020-07-10 17:21:42,314 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {58492#true} is VALID [2020-07-10 17:21:42,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {58492#true} is VALID [2020-07-10 17:21:42,314 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {58492#true} is VALID [2020-07-10 17:21:42,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {58492#true} is VALID [2020-07-10 17:21:42,315 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {58492#true} is VALID [2020-07-10 17:21:42,315 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {58492#true} is VALID [2020-07-10 17:21:42,315 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {58492#true} is VALID [2020-07-10 17:21:42,315 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {58492#true} is VALID [2020-07-10 17:21:42,316 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {58492#true} is VALID [2020-07-10 17:21:42,317 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {58492#true} is VALID [2020-07-10 17:21:42,317 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {58492#true} is VALID [2020-07-10 17:21:42,317 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {58492#true} is VALID [2020-07-10 17:21:42,317 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {58492#true} is VALID [2020-07-10 17:21:42,318 INFO L280 TraceCheckUtils]: 27: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {58492#true} is VALID [2020-07-10 17:21:42,318 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {58492#true} is VALID [2020-07-10 17:21:42,318 INFO L280 TraceCheckUtils]: 29: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {58492#true} is VALID [2020-07-10 17:21:42,318 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {58492#true} is VALID [2020-07-10 17:21:42,318 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {58492#true} is VALID [2020-07-10 17:21:42,319 INFO L280 TraceCheckUtils]: 32: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {58492#true} is VALID [2020-07-10 17:21:42,319 INFO L280 TraceCheckUtils]: 33: Hoare triple {58492#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {58492#true} is VALID [2020-07-10 17:21:42,319 INFO L280 TraceCheckUtils]: 34: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {58492#true} is VALID [2020-07-10 17:21:42,319 INFO L280 TraceCheckUtils]: 35: Hoare triple {58492#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {58492#true} is VALID [2020-07-10 17:21:42,319 INFO L280 TraceCheckUtils]: 36: Hoare triple {58492#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {58492#true} is VALID [2020-07-10 17:21:42,319 INFO L280 TraceCheckUtils]: 37: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {58492#true} is VALID [2020-07-10 17:21:42,320 INFO L280 TraceCheckUtils]: 38: Hoare triple {58492#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {58492#true} is VALID [2020-07-10 17:21:42,320 INFO L280 TraceCheckUtils]: 39: Hoare triple {58492#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {58492#true} is VALID [2020-07-10 17:21:42,320 INFO L280 TraceCheckUtils]: 40: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {58492#true} is VALID [2020-07-10 17:21:42,320 INFO L280 TraceCheckUtils]: 41: Hoare triple {58492#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {58492#true} is VALID [2020-07-10 17:21:42,320 INFO L280 TraceCheckUtils]: 42: Hoare triple {58492#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {58492#true} is VALID [2020-07-10 17:21:42,321 INFO L280 TraceCheckUtils]: 43: Hoare triple {58492#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {58492#true} is VALID [2020-07-10 17:21:42,321 INFO L280 TraceCheckUtils]: 44: Hoare triple {58492#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {58492#true} is VALID [2020-07-10 17:21:42,322 INFO L280 TraceCheckUtils]: 45: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {58492#true} is VALID [2020-07-10 17:21:42,322 INFO L280 TraceCheckUtils]: 46: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {58492#true} is VALID [2020-07-10 17:21:42,322 INFO L280 TraceCheckUtils]: 47: Hoare triple {58492#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {58492#true} is VALID [2020-07-10 17:21:42,322 INFO L280 TraceCheckUtils]: 48: Hoare triple {58492#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {58492#true} is VALID [2020-07-10 17:21:42,322 INFO L280 TraceCheckUtils]: 49: Hoare triple {58492#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {58492#true} is VALID [2020-07-10 17:21:42,322 INFO L280 TraceCheckUtils]: 50: Hoare triple {58492#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {58492#true} is VALID [2020-07-10 17:21:42,323 INFO L280 TraceCheckUtils]: 51: Hoare triple {58492#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {58492#true} is VALID [2020-07-10 17:21:42,323 INFO L280 TraceCheckUtils]: 52: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {58492#true} is VALID [2020-07-10 17:21:42,323 INFO L280 TraceCheckUtils]: 53: Hoare triple {58492#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {58492#true} is VALID [2020-07-10 17:21:42,323 INFO L280 TraceCheckUtils]: 54: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {58492#true} is VALID [2020-07-10 17:21:42,323 INFO L280 TraceCheckUtils]: 55: Hoare triple {58492#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {58492#true} is VALID [2020-07-10 17:21:42,323 INFO L280 TraceCheckUtils]: 56: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {58492#true} is VALID [2020-07-10 17:21:42,324 INFO L280 TraceCheckUtils]: 57: Hoare triple {58492#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {58492#true} is VALID [2020-07-10 17:21:42,324 INFO L280 TraceCheckUtils]: 58: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {58492#true} is VALID [2020-07-10 17:21:42,324 INFO L280 TraceCheckUtils]: 59: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {58492#true} is VALID [2020-07-10 17:21:42,324 INFO L280 TraceCheckUtils]: 60: Hoare triple {58492#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {58492#true} is VALID [2020-07-10 17:21:42,324 INFO L280 TraceCheckUtils]: 61: Hoare triple {58492#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {58492#true} is VALID [2020-07-10 17:21:42,324 INFO L280 TraceCheckUtils]: 62: Hoare triple {58492#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {58492#true} is VALID [2020-07-10 17:21:42,325 INFO L280 TraceCheckUtils]: 63: Hoare triple {58492#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {58492#true} is VALID [2020-07-10 17:21:42,325 INFO L280 TraceCheckUtils]: 64: Hoare triple {58492#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {58492#true} is VALID [2020-07-10 17:21:42,325 INFO L280 TraceCheckUtils]: 65: Hoare triple {58492#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {58492#true} is VALID [2020-07-10 17:21:42,325 INFO L280 TraceCheckUtils]: 66: Hoare triple {58492#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {58492#true} is VALID [2020-07-10 17:21:42,325 INFO L280 TraceCheckUtils]: 67: Hoare triple {58492#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {58492#true} is VALID [2020-07-10 17:21:42,326 INFO L280 TraceCheckUtils]: 68: Hoare triple {58492#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {58492#true} is VALID [2020-07-10 17:21:42,326 INFO L280 TraceCheckUtils]: 69: Hoare triple {58492#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {58492#true} is VALID [2020-07-10 17:21:42,326 INFO L280 TraceCheckUtils]: 70: Hoare triple {58492#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {58492#true} is VALID [2020-07-10 17:21:42,326 INFO L280 TraceCheckUtils]: 71: Hoare triple {58492#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {58492#true} is VALID [2020-07-10 17:21:42,326 INFO L280 TraceCheckUtils]: 72: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-10 17:21:42,326 INFO L280 TraceCheckUtils]: 73: Hoare triple {58492#true} ~pumpRunning~0 := 0; {58492#true} is VALID [2020-07-10 17:21:42,327 INFO L280 TraceCheckUtils]: 74: Hoare triple {58492#true} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-10 17:21:42,327 INFO L280 TraceCheckUtils]: 75: Hoare triple {58492#true} ~cleanupTimeShifts~0 := 4; {58492#true} is VALID [2020-07-10 17:21:42,327 INFO L280 TraceCheckUtils]: 76: Hoare triple {58492#true} ~waterLevel~0 := 1; {58492#true} is VALID [2020-07-10 17:21:42,327 INFO L280 TraceCheckUtils]: 77: Hoare triple {58492#true} ~methaneLevelCritical~0 := 0; {58492#true} is VALID [2020-07-10 17:21:42,327 INFO L280 TraceCheckUtils]: 78: Hoare triple {58492#true} ~head~0.base, ~head~0.offset := 0, 0; {58492#true} is VALID [2020-07-10 17:21:42,327 INFO L280 TraceCheckUtils]: 79: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,328 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {58492#true} {58492#true} #919#return; {58492#true} is VALID [2020-07-10 17:21:42,328 INFO L263 TraceCheckUtils]: 81: Hoare triple {58492#true} call #t~ret73 := main(); {58492#true} is VALID [2020-07-10 17:21:42,328 INFO L280 TraceCheckUtils]: 82: Hoare triple {58492#true} havoc ~retValue_acc~5; {58492#true} is VALID [2020-07-10 17:21:42,328 INFO L280 TraceCheckUtils]: 83: Hoare triple {58492#true} havoc ~tmp~5; {58492#true} is VALID [2020-07-10 17:21:42,328 INFO L263 TraceCheckUtils]: 84: Hoare triple {58492#true} call select_helpers(); {58492#true} is VALID [2020-07-10 17:21:42,329 INFO L280 TraceCheckUtils]: 85: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,329 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {58492#true} {58492#true} #823#return; {58492#true} is VALID [2020-07-10 17:21:42,329 INFO L263 TraceCheckUtils]: 87: Hoare triple {58492#true} call select_features(); {58492#true} is VALID [2020-07-10 17:21:42,329 INFO L280 TraceCheckUtils]: 88: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,329 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {58492#true} {58492#true} #825#return; {58492#true} is VALID [2020-07-10 17:21:42,329 INFO L263 TraceCheckUtils]: 90: Hoare triple {58492#true} call #t~ret27 := valid_product(); {58492#true} is VALID [2020-07-10 17:21:42,330 INFO L280 TraceCheckUtils]: 91: Hoare triple {58492#true} havoc ~retValue_acc~1; {58492#true} is VALID [2020-07-10 17:21:42,330 INFO L280 TraceCheckUtils]: 92: Hoare triple {58492#true} ~retValue_acc~1 := 1; {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:21:42,331 INFO L280 TraceCheckUtils]: 93: Hoare triple {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:21:42,332 INFO L280 TraceCheckUtils]: 94: Hoare triple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:21:42,333 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58492#true} #827#return; {58583#(= |main_#t~ret27| 1)} is VALID [2020-07-10 17:21:42,333 INFO L280 TraceCheckUtils]: 96: Hoare triple {58583#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {58583#(= |main_#t~ret27| 1)} is VALID [2020-07-10 17:21:42,334 INFO L280 TraceCheckUtils]: 97: Hoare triple {58583#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {58584#(= 1 main_~tmp~5)} is VALID [2020-07-10 17:21:42,335 INFO L280 TraceCheckUtils]: 98: Hoare triple {58584#(= 1 main_~tmp~5)} havoc #t~ret27; {58584#(= 1 main_~tmp~5)} is VALID [2020-07-10 17:21:42,335 INFO L280 TraceCheckUtils]: 99: Hoare triple {58584#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {58492#true} is VALID [2020-07-10 17:21:42,335 INFO L263 TraceCheckUtils]: 100: Hoare triple {58492#true} call setup(); {58492#true} is VALID [2020-07-10 17:21:42,335 INFO L280 TraceCheckUtils]: 101: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,335 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {58492#true} {58492#true} #829#return; {58492#true} is VALID [2020-07-10 17:21:42,336 INFO L263 TraceCheckUtils]: 103: Hoare triple {58492#true} call runTest(); {58492#true} is VALID [2020-07-10 17:21:42,336 INFO L263 TraceCheckUtils]: 104: Hoare triple {58492#true} call __utac_acc__Specification2_spec__1(); {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:21:42,336 INFO L280 TraceCheckUtils]: 105: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-10 17:21:42,337 INFO L280 TraceCheckUtils]: 106: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,337 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {58492#true} {58492#true} #909#return; {58492#true} is VALID [2020-07-10 17:21:42,337 INFO L263 TraceCheckUtils]: 108: Hoare triple {58492#true} call test(); {58492#true} is VALID [2020-07-10 17:21:42,337 INFO L280 TraceCheckUtils]: 109: Hoare triple {58492#true} havoc ~splverifierCounter~0; {58492#true} is VALID [2020-07-10 17:21:42,337 INFO L280 TraceCheckUtils]: 110: Hoare triple {58492#true} havoc ~tmp~4; {58492#true} is VALID [2020-07-10 17:21:42,337 INFO L280 TraceCheckUtils]: 111: Hoare triple {58492#true} havoc ~tmp___0~2; {58492#true} is VALID [2020-07-10 17:21:42,338 INFO L280 TraceCheckUtils]: 112: Hoare triple {58492#true} havoc ~tmp___1~0; {58492#true} is VALID [2020-07-10 17:21:42,338 INFO L280 TraceCheckUtils]: 113: Hoare triple {58492#true} havoc ~tmp___2~0; {58492#true} is VALID [2020-07-10 17:21:42,338 INFO L280 TraceCheckUtils]: 114: Hoare triple {58492#true} ~splverifierCounter~0 := 0; {58492#true} is VALID [2020-07-10 17:21:42,338 INFO L280 TraceCheckUtils]: 115: Hoare triple {58492#true} assume !false; {58492#true} is VALID [2020-07-10 17:21:42,338 INFO L280 TraceCheckUtils]: 116: Hoare triple {58492#true} assume ~splverifierCounter~0 < 4; {58492#true} is VALID [2020-07-10 17:21:42,339 INFO L280 TraceCheckUtils]: 117: Hoare triple {58492#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,339 INFO L280 TraceCheckUtils]: 118: Hoare triple {58492#true} ~tmp~4 := #t~nondet23; {58492#true} is VALID [2020-07-10 17:21:42,339 INFO L280 TraceCheckUtils]: 119: Hoare triple {58492#true} havoc #t~nondet23; {58492#true} is VALID [2020-07-10 17:21:42,339 INFO L280 TraceCheckUtils]: 120: Hoare triple {58492#true} assume 0 != ~tmp~4; {58492#true} is VALID [2020-07-10 17:21:42,340 INFO L263 TraceCheckUtils]: 121: Hoare triple {58492#true} call waterRise(); {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:21:42,340 INFO L280 TraceCheckUtils]: 122: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58492#true} is VALID [2020-07-10 17:21:42,341 INFO L280 TraceCheckUtils]: 123: Hoare triple {58492#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58492#true} is VALID [2020-07-10 17:21:42,341 INFO L280 TraceCheckUtils]: 124: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,341 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {58492#true} {58492#true} #871#return; {58492#true} is VALID [2020-07-10 17:21:42,341 INFO L280 TraceCheckUtils]: 126: Hoare triple {58492#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,341 INFO L280 TraceCheckUtils]: 127: Hoare triple {58492#true} ~tmp___0~2 := #t~nondet24; {58492#true} is VALID [2020-07-10 17:21:42,341 INFO L280 TraceCheckUtils]: 128: Hoare triple {58492#true} havoc #t~nondet24; {58492#true} is VALID [2020-07-10 17:21:42,342 INFO L280 TraceCheckUtils]: 129: Hoare triple {58492#true} assume 0 != ~tmp___0~2; {58492#true} is VALID [2020-07-10 17:21:42,342 INFO L263 TraceCheckUtils]: 130: Hoare triple {58492#true} call changeMethaneLevel(); {58723#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:21:42,342 INFO L280 TraceCheckUtils]: 131: Hoare triple {58723#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {58492#true} is VALID [2020-07-10 17:21:42,343 INFO L280 TraceCheckUtils]: 132: Hoare triple {58492#true} ~methaneLevelCritical~0 := 1; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,344 INFO L280 TraceCheckUtils]: 133: Hoare triple {58724#(<= 1 ~methaneLevelCritical~0)} assume true; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,344 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {58724#(<= 1 ~methaneLevelCritical~0)} {58492#true} #873#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,345 INFO L280 TraceCheckUtils]: 135: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,345 INFO L280 TraceCheckUtils]: 136: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,346 INFO L280 TraceCheckUtils]: 137: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,347 INFO L280 TraceCheckUtils]: 138: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,348 INFO L263 TraceCheckUtils]: 139: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {58725#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:21:42,348 INFO L280 TraceCheckUtils]: 140: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-10 17:21:42,348 INFO L280 TraceCheckUtils]: 141: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,349 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,349 INFO L263 TraceCheckUtils]: 143: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {58726#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 17:21:42,350 INFO L280 TraceCheckUtils]: 144: Hoare triple {58726#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-10 17:21:42,350 INFO L280 TraceCheckUtils]: 145: Hoare triple {58492#true} assume 0 != ~systemActive~0; {58492#true} is VALID [2020-07-10 17:21:42,351 INFO L263 TraceCheckUtils]: 146: Hoare triple {58492#true} call processEnvironment(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:42,351 INFO L280 TraceCheckUtils]: 147: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-10 17:21:42,351 INFO L280 TraceCheckUtils]: 148: Hoare triple {58492#true} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-10 17:21:42,352 INFO L263 TraceCheckUtils]: 149: Hoare triple {58492#true} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:42,352 INFO L280 TraceCheckUtils]: 150: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 17:21:42,352 INFO L280 TraceCheckUtils]: 151: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-10 17:21:42,352 INFO L263 TraceCheckUtils]: 152: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-10 17:21:42,353 INFO L280 TraceCheckUtils]: 153: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-10 17:21:42,353 INFO L280 TraceCheckUtils]: 154: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-10 17:21:42,353 INFO L280 TraceCheckUtils]: 155: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-10 17:21:42,353 INFO L263 TraceCheckUtils]: 156: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-10 17:21:42,353 INFO L280 TraceCheckUtils]: 157: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-10 17:21:42,353 INFO L280 TraceCheckUtils]: 158: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-10 17:21:42,354 INFO L280 TraceCheckUtils]: 159: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-10 17:21:42,354 INFO L280 TraceCheckUtils]: 160: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-10 17:21:42,354 INFO L280 TraceCheckUtils]: 161: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,354 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-10 17:21:42,354 INFO L280 TraceCheckUtils]: 163: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,355 INFO L280 TraceCheckUtils]: 164: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-10 17:21:42,355 INFO L280 TraceCheckUtils]: 165: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-10 17:21:42,355 INFO L280 TraceCheckUtils]: 166: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-10 17:21:42,355 INFO L280 TraceCheckUtils]: 167: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-10 17:21:42,355 INFO L280 TraceCheckUtils]: 168: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-10 17:21:42,355 INFO L280 TraceCheckUtils]: 169: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-10 17:21:42,356 INFO L280 TraceCheckUtils]: 170: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,356 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-10 17:21:42,356 INFO L280 TraceCheckUtils]: 172: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,356 INFO L280 TraceCheckUtils]: 173: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-10 17:21:42,356 INFO L280 TraceCheckUtils]: 174: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-10 17:21:42,357 INFO L280 TraceCheckUtils]: 175: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-10 17:21:42,357 INFO L263 TraceCheckUtils]: 176: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:42,358 INFO L280 TraceCheckUtils]: 177: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-10 17:21:42,358 INFO L280 TraceCheckUtils]: 178: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,358 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-10 17:21:42,358 INFO L280 TraceCheckUtils]: 180: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,358 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-10 17:21:42,358 INFO L280 TraceCheckUtils]: 182: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,359 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {58492#true} {58492#true} #891#return; {58492#true} is VALID [2020-07-10 17:21:42,359 INFO L263 TraceCheckUtils]: 184: Hoare triple {58492#true} call __utac_acc__Specification2_spec__2(); {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:21:42,359 INFO L280 TraceCheckUtils]: 185: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {58492#true} is VALID [2020-07-10 17:21:42,360 INFO L280 TraceCheckUtils]: 186: Hoare triple {58492#true} havoc ~tmp___0~0; {58492#true} is VALID [2020-07-10 17:21:42,360 INFO L263 TraceCheckUtils]: 187: Hoare triple {58492#true} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 17:21:42,360 INFO L280 TraceCheckUtils]: 188: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,360 INFO L280 TraceCheckUtils]: 189: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-10 17:21:42,361 INFO L280 TraceCheckUtils]: 190: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,361 INFO L280 TraceCheckUtils]: 191: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,361 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-10 17:21:42,361 INFO L280 TraceCheckUtils]: 193: Hoare triple {58492#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,362 INFO L280 TraceCheckUtils]: 194: Hoare triple {58492#true} ~tmp~0 := #t~ret0; {58492#true} is VALID [2020-07-10 17:21:42,362 INFO L280 TraceCheckUtils]: 195: Hoare triple {58492#true} havoc #t~ret0; {58492#true} is VALID [2020-07-10 17:21:42,362 INFO L280 TraceCheckUtils]: 196: Hoare triple {58492#true} assume 0 != ~tmp~0; {58492#true} is VALID [2020-07-10 17:21:42,362 INFO L263 TraceCheckUtils]: 197: Hoare triple {58492#true} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-10 17:21:42,362 INFO L280 TraceCheckUtils]: 198: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-10 17:21:42,362 INFO L280 TraceCheckUtils]: 199: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-10 17:21:42,363 INFO L280 TraceCheckUtils]: 200: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-10 17:21:42,363 INFO L280 TraceCheckUtils]: 201: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,363 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-10 17:21:42,363 INFO L280 TraceCheckUtils]: 203: Hoare triple {58492#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58492#true} is VALID [2020-07-10 17:21:42,363 INFO L280 TraceCheckUtils]: 204: Hoare triple {58492#true} ~tmp___0~0 := #t~ret1; {58492#true} is VALID [2020-07-10 17:21:42,364 INFO L280 TraceCheckUtils]: 205: Hoare triple {58492#true} havoc #t~ret1; {58492#true} is VALID [2020-07-10 17:21:42,364 INFO L280 TraceCheckUtils]: 206: Hoare triple {58492#true} assume 0 != ~tmp___0~0; {58492#true} is VALID [2020-07-10 17:21:42,364 INFO L280 TraceCheckUtils]: 207: Hoare triple {58492#true} assume !(0 != ~methAndRunningLastTime~0); {58492#true} is VALID [2020-07-10 17:21:42,364 INFO L280 TraceCheckUtils]: 208: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 1; {58492#true} is VALID [2020-07-10 17:21:42,364 INFO L280 TraceCheckUtils]: 209: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,364 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {58492#true} {58492#true} #893#return; {58492#true} is VALID [2020-07-10 17:21:42,365 INFO L280 TraceCheckUtils]: 211: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,365 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #877#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,366 INFO L280 TraceCheckUtils]: 213: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume !false; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,367 INFO L280 TraceCheckUtils]: 214: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,367 INFO L280 TraceCheckUtils]: 215: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,368 INFO L280 TraceCheckUtils]: 216: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp~4 := #t~nondet23; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,369 INFO L280 TraceCheckUtils]: 217: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet23; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,369 INFO L280 TraceCheckUtils]: 218: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~4); {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,370 INFO L280 TraceCheckUtils]: 219: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,370 INFO L280 TraceCheckUtils]: 220: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp___0~2 := #t~nondet24; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,371 INFO L280 TraceCheckUtils]: 221: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet24; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,371 INFO L280 TraceCheckUtils]: 222: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~2); {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,372 INFO L280 TraceCheckUtils]: 223: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,373 INFO L280 TraceCheckUtils]: 224: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,373 INFO L280 TraceCheckUtils]: 225: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,374 INFO L280 TraceCheckUtils]: 226: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,375 INFO L263 TraceCheckUtils]: 227: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {58725#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:21:42,375 INFO L280 TraceCheckUtils]: 228: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-10 17:21:42,375 INFO L280 TraceCheckUtils]: 229: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,375 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,376 INFO L263 TraceCheckUtils]: 231: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,377 INFO L280 TraceCheckUtils]: 232: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,378 INFO L263 TraceCheckUtils]: 233: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:21:42,378 INFO L280 TraceCheckUtils]: 234: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58492#true} is VALID [2020-07-10 17:21:42,379 INFO L280 TraceCheckUtils]: 235: Hoare triple {58492#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58492#true} is VALID [2020-07-10 17:21:42,379 INFO L280 TraceCheckUtils]: 236: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,380 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #889#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,380 INFO L280 TraceCheckUtils]: 238: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 17:21:42,381 INFO L263 TraceCheckUtils]: 239: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:42,381 INFO L280 TraceCheckUtils]: 240: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-10 17:21:42,381 INFO L280 TraceCheckUtils]: 241: Hoare triple {58492#true} assume 0 != ~pumpRunning~0; {58492#true} is VALID [2020-07-10 17:21:42,381 INFO L263 TraceCheckUtils]: 242: Hoare triple {58492#true} call #t~ret4 := isMethaneAlarm(); {58492#true} is VALID [2020-07-10 17:21:42,382 INFO L280 TraceCheckUtils]: 243: Hoare triple {58492#true} havoc ~retValue_acc~2; {58492#true} is VALID [2020-07-10 17:21:42,382 INFO L263 TraceCheckUtils]: 244: Hoare triple {58492#true} call #t~ret5 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 17:21:42,382 INFO L280 TraceCheckUtils]: 245: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,383 INFO L280 TraceCheckUtils]: 246: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 17:21:42,383 INFO L280 TraceCheckUtils]: 247: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,384 INFO L280 TraceCheckUtils]: 248: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,385 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 17:21:42,385 INFO L280 TraceCheckUtils]: 250: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-10 17:21:42,386 INFO L280 TraceCheckUtils]: 251: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} ~retValue_acc~2 := #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,386 INFO L280 TraceCheckUtils]: 252: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,387 INFO L280 TraceCheckUtils]: 253: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,388 INFO L280 TraceCheckUtils]: 254: Hoare triple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,388 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {58492#true} #863#return; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,389 INFO L280 TraceCheckUtils]: 256: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,390 INFO L280 TraceCheckUtils]: 257: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-10 17:21:42,390 INFO L280 TraceCheckUtils]: 258: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-10 17:21:42,391 INFO L280 TraceCheckUtils]: 259: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,392 INFO L263 TraceCheckUtils]: 260: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:42,392 INFO L280 TraceCheckUtils]: 261: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-10 17:21:42,392 INFO L280 TraceCheckUtils]: 262: Hoare triple {58492#true} assume !(0 == ~pumpRunning~0); {58492#true} is VALID [2020-07-10 17:21:42,392 INFO L263 TraceCheckUtils]: 263: Hoare triple {58492#true} call processEnvironment__wrappee__base(); {58492#true} is VALID [2020-07-10 17:21:42,392 INFO L280 TraceCheckUtils]: 264: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,392 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-10 17:21:42,393 INFO L280 TraceCheckUtils]: 266: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,393 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {58492#true} {58876#(= 0 ~methaneLevelCritical~0)} #867#return; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,394 INFO L280 TraceCheckUtils]: 268: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} assume true; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:42,394 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {58876#(= 0 ~methaneLevelCritical~0)} {58598#(not (= 0 ~methaneLevelCritical~0))} #891#return; {58493#false} is VALID [2020-07-10 17:21:42,395 INFO L263 TraceCheckUtils]: 270: Hoare triple {58493#false} call __utac_acc__Specification2_spec__2(); {58493#false} is VALID [2020-07-10 17:21:42,395 INFO L280 TraceCheckUtils]: 271: Hoare triple {58493#false} havoc ~tmp~0; {58493#false} is VALID [2020-07-10 17:21:42,395 INFO L280 TraceCheckUtils]: 272: Hoare triple {58493#false} havoc ~tmp___0~0; {58493#false} is VALID [2020-07-10 17:21:42,395 INFO L263 TraceCheckUtils]: 273: Hoare triple {58493#false} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-10 17:21:42,395 INFO L280 TraceCheckUtils]: 274: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,396 INFO L280 TraceCheckUtils]: 275: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-10 17:21:42,396 INFO L280 TraceCheckUtils]: 276: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-10 17:21:42,396 INFO L280 TraceCheckUtils]: 277: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,396 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {58492#true} {58493#false} #881#return; {58493#false} is VALID [2020-07-10 17:21:42,396 INFO L280 TraceCheckUtils]: 279: Hoare triple {58493#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58493#false} is VALID [2020-07-10 17:21:42,396 INFO L280 TraceCheckUtils]: 280: Hoare triple {58493#false} ~tmp~0 := #t~ret0; {58493#false} is VALID [2020-07-10 17:21:42,397 INFO L280 TraceCheckUtils]: 281: Hoare triple {58493#false} havoc #t~ret0; {58493#false} is VALID [2020-07-10 17:21:42,397 INFO L280 TraceCheckUtils]: 282: Hoare triple {58493#false} assume 0 != ~tmp~0; {58493#false} is VALID [2020-07-10 17:21:42,397 INFO L263 TraceCheckUtils]: 283: Hoare triple {58493#false} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-10 17:21:42,397 INFO L280 TraceCheckUtils]: 284: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-10 17:21:42,397 INFO L280 TraceCheckUtils]: 285: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-10 17:21:42,398 INFO L280 TraceCheckUtils]: 286: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-10 17:21:42,398 INFO L280 TraceCheckUtils]: 287: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-10 17:21:42,398 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {58492#true} {58493#false} #883#return; {58493#false} is VALID [2020-07-10 17:21:42,398 INFO L280 TraceCheckUtils]: 289: Hoare triple {58493#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58493#false} is VALID [2020-07-10 17:21:42,398 INFO L280 TraceCheckUtils]: 290: Hoare triple {58493#false} ~tmp___0~0 := #t~ret1; {58493#false} is VALID [2020-07-10 17:21:42,398 INFO L280 TraceCheckUtils]: 291: Hoare triple {58493#false} havoc #t~ret1; {58493#false} is VALID [2020-07-10 17:21:42,399 INFO L280 TraceCheckUtils]: 292: Hoare triple {58493#false} assume 0 != ~tmp___0~0; {58493#false} is VALID [2020-07-10 17:21:42,399 INFO L280 TraceCheckUtils]: 293: Hoare triple {58493#false} assume 0 != ~methAndRunningLastTime~0; {58493#false} is VALID [2020-07-10 17:21:42,399 INFO L263 TraceCheckUtils]: 294: Hoare triple {58493#false} call __automaton_fail(); {58493#false} is VALID [2020-07-10 17:21:42,399 INFO L280 TraceCheckUtils]: 295: Hoare triple {58493#false} assume !false; {58493#false} is VALID [2020-07-10 17:21:42,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 17:21:42,488 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:21:42,488 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [251236659] [2020-07-10 17:21:42,488 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:21:42,488 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2020-07-10 17:21:42,489 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935583912] [2020-07-10 17:21:42,491 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 296 [2020-07-10 17:21:42,491 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:21:42,491 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2020-07-10 17:21:42,817 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 276 edges. 276 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:42,817 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-07-10 17:21:42,817 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:21:42,818 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-07-10 17:21:42,818 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=453, Unknown=0, NotChecked=0, Total=506 [2020-07-10 17:21:42,818 INFO L87 Difference]: Start difference. First operand 1648 states and 1857 transitions. Second operand 23 states. [2020-07-10 17:21:45,017 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:21:47,335 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:21:47,780 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:21:48,639 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:21:49,164 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:21:49,569 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:21:58,136 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:22:19,585 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:20,645 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:22:22,675 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:23,326 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:22:51,109 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:52,012 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:22:52,524 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:53,085 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:22:53,838 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:54,812 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:55,333 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:22:55,953 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:56,400 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:22:56,910 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:22:57,321 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:58,368 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:59,293 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:22:59,922 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:23:33,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:23:33,814 INFO L93 Difference]: Finished difference Result 3544 states and 4239 transitions. [2020-07-10 17:23:33,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2020-07-10 17:23:33,814 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 296 [2020-07-10 17:23:33,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:23:33,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-10 17:23:33,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 1203 transitions. [2020-07-10 17:23:33,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-10 17:23:33,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 1203 transitions. [2020-07-10 17:23:33,833 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 69 states and 1203 transitions. [2020-07-10 17:23:36,709 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1203 edges. 1203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:23:36,866 INFO L225 Difference]: With dead ends: 3544 [2020-07-10 17:23:36,866 INFO L226 Difference]: Without dead ends: 2011 [2020-07-10 17:23:36,872 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2082 ImplicationChecksByTransitivity, 9.3s TimeCoverageRelationStatistics Valid=1289, Invalid=6021, Unknown=0, NotChecked=0, Total=7310 [2020-07-10 17:23:36,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2011 states. [2020-07-10 17:24:10,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2011 to 1358. [2020-07-10 17:24:10,432 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:24:10,432 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2011 states. Second operand 1358 states. [2020-07-10 17:24:10,432 INFO L74 IsIncluded]: Start isIncluded. First operand 2011 states. Second operand 1358 states. [2020-07-10 17:24:10,432 INFO L87 Difference]: Start difference. First operand 2011 states. Second operand 1358 states. [2020-07-10 17:24:10,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:24:10,581 INFO L93 Difference]: Finished difference Result 2011 states and 2440 transitions. [2020-07-10 17:24:10,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 2440 transitions. [2020-07-10 17:24:10,585 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:24:10,585 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:24:10,585 INFO L74 IsIncluded]: Start isIncluded. First operand 1358 states. Second operand 2011 states. [2020-07-10 17:24:10,585 INFO L87 Difference]: Start difference. First operand 1358 states. Second operand 2011 states. [2020-07-10 17:24:10,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:24:10,724 INFO L93 Difference]: Finished difference Result 2011 states and 2440 transitions. [2020-07-10 17:24:10,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 2440 transitions. [2020-07-10 17:24:10,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:24:10,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:24:10,727 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:24:10,727 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:24:10,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1358 states. [2020-07-10 17:24:10,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1358 states and 1479 transitions. [2020-07-10 17:24:10,785 INFO L78 Accepts]: Start accepts. Automaton has 1358 states and 1479 transitions. Word has length 296 [2020-07-10 17:24:10,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:24:10,785 INFO L479 AbstractCegarLoop]: Abstraction has 1358 states and 1479 transitions. [2020-07-10 17:24:10,785 INFO L480 AbstractCegarLoop]: Interpolant automaton has 23 states. [2020-07-10 17:24:10,785 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1358 states and 1479 transitions.