/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:40:09,153 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:40:09,156 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:40:09,170 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:40:09,170 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:40:09,171 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:40:09,172 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:40:09,174 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:40:09,176 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:40:09,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:40:09,178 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:40:09,179 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:40:09,179 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:40:09,180 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:40:09,181 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:40:09,182 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:40:09,183 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:40:09,184 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:40:09,186 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:40:09,188 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:40:09,190 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:40:09,191 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:40:09,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:40:09,193 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:40:09,196 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:40:09,196 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:40:09,196 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:40:09,197 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:40:09,198 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:40:09,199 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:40:09,199 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:40:09,200 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:40:09,201 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:40:09,201 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:40:09,202 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:40:09,203 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:40:09,203 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:40:09,203 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:40:09,204 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:40:09,205 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:40:09,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:40:09,206 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 15:40:09,215 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:40:09,216 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:40:09,217 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:40:09,217 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:40:09,217 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:40:09,217 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:40:09,218 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:40:09,218 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:40:09,218 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:40:09,218 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:40:09,218 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:40:09,218 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:40:09,219 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:40:09,219 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:40:09,219 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:40:09,219 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:40:09,219 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:40:09,220 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:40:09,220 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:40:09,220 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:40:09,220 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:40:09,220 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:40:09,221 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:40:09,500 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:40:09,513 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:40:09,517 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:40:09,518 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:40:09,518 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:40:09,519 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c [2020-07-08 15:40:09,588 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80fba3292/fbdf964c8fe4465a8dfd2af55d8b38b5/FLAGb3f83bb6f [2020-07-08 15:40:10,110 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:40:10,111 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c [2020-07-08 15:40:10,134 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80fba3292/fbdf964c8fe4465a8dfd2af55d8b38b5/FLAGb3f83bb6f [2020-07-08 15:40:10,432 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80fba3292/fbdf964c8fe4465a8dfd2af55d8b38b5 [2020-07-08 15:40:10,441 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:40:10,443 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:40:10,444 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:40:10,445 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:40:10,448 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:40:10,450 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:40:10" (1/1) ... [2020-07-08 15:40:10,452 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b59b606 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:10, skipping insertion in model container [2020-07-08 15:40:10,453 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:40:10" (1/1) ... [2020-07-08 15:40:10,460 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:40:10,508 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:40:11,008 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:40:11,027 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:40:11,185 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:40:11,228 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:40:11,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:11 WrapperNode [2020-07-08 15:40:11,229 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:40:11,229 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:40:11,230 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:40:11,230 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:40:11,244 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:11" (1/1) ... [2020-07-08 15:40:11,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:11" (1/1) ... [2020-07-08 15:40:11,262 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:11" (1/1) ... [2020-07-08 15:40:11,263 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:11" (1/1) ... [2020-07-08 15:40:11,323 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:11" (1/1) ... [2020-07-08 15:40:11,346 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:11" (1/1) ... [2020-07-08 15:40:11,351 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:11" (1/1) ... [2020-07-08 15:40:11,361 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:40:11,361 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:40:11,362 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:40:11,362 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:40:11,363 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:11" (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 [2020-07-08 15:40:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:40:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:40:11,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:40:11,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:40:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:40:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:40:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:40:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:40:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:40:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:40:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:40:11,442 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:40:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:40:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:40:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:40:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:40:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:40:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:40:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:40:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:40:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:40:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:40:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:40:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:40:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:40:11,449 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 15:40:11,449 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:40:11,449 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:40:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:40:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:40:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:40:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:40:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:40:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:40:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:40:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:40:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:40:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 15:40:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 15:40:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 15:40:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:40:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:40:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:40:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:40:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:40:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:40:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:40:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:40:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:40:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:40:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:40:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:40:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:40:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:40:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:40:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:40:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:40:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:40:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:40:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:40:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:40:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:40:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:40:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:40:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:40:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:40:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:40:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:40:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:40:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:40:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:40:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:40:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:40:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:40:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:40:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:40:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:40:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:40:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:40:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:40:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:40:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:40:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:40:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:40:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:40:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:40:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:40:11,459 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 15:40:11,459 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 15:40:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 15:40:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:40:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:40:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:40:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:40:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:40:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:40:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 15:40:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:40:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:40:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:40:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:40:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:40:13,161 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:40:13,161 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:40:13,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:40:13 BoogieIcfgContainer [2020-07-08 15:40:13,168 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:40:13,169 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:40:13,169 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:40:13,172 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:40:13,172 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:40:10" (1/3) ... [2020-07-08 15:40:13,173 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@632ebe48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:40:13, skipping insertion in model container [2020-07-08 15:40:13,173 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:11" (2/3) ... [2020-07-08 15:40:13,174 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@632ebe48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:40:13, skipping insertion in model container [2020-07-08 15:40:13,174 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:40:13" (3/3) ... [2020-07-08 15:40:13,176 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product52.cil.c [2020-07-08 15:40:13,186 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:40:13,195 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:40:13,209 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:40:13,230 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:40:13,231 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:40:13,231 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:40:13,231 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:40:13,231 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:40:13,231 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:40:13,231 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:40:13,231 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:40:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states. [2020-07-08 15:40:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 15:40:13,277 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:40:13,278 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:40:13,279 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:40:13,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:40:13,285 INFO L82 PathProgramCache]: Analyzing trace with hash -1537193483, now seen corresponding path program 1 times [2020-07-08 15:40:13,294 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:40:13,295 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2115829813] [2020-07-08 15:40:13,295 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:40:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:14,173 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:40:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:14,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {338#true} is VALID [2020-07-08 15:40:14,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} #valid := #valid[0 := 0]; {338#true} is VALID [2020-07-08 15:40:14,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} assume 0 < #StackHeapBarrier; {338#true} is VALID [2020-07-08 15:40:14,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {338#true} is VALID [2020-07-08 15:40:14,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {338#true} is VALID [2020-07-08 15:40:14,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {338#true} is VALID [2020-07-08 15:40:14,270 INFO L280 TraceCheckUtils]: 6: Hoare triple {338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {338#true} is VALID [2020-07-08 15:40:14,271 INFO L280 TraceCheckUtils]: 7: Hoare triple {338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {338#true} is VALID [2020-07-08 15:40:14,271 INFO L280 TraceCheckUtils]: 8: Hoare triple {338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {338#true} is VALID [2020-07-08 15:40:14,271 INFO L280 TraceCheckUtils]: 9: Hoare triple {338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {338#true} is VALID [2020-07-08 15:40:14,272 INFO L280 TraceCheckUtils]: 10: Hoare triple {338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {338#true} is VALID [2020-07-08 15:40:14,272 INFO L280 TraceCheckUtils]: 11: Hoare triple {338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {338#true} is VALID [2020-07-08 15:40:14,272 INFO L280 TraceCheckUtils]: 12: Hoare triple {338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {338#true} is VALID [2020-07-08 15:40:14,273 INFO L280 TraceCheckUtils]: 13: Hoare triple {338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {338#true} is VALID [2020-07-08 15:40:14,273 INFO L280 TraceCheckUtils]: 14: Hoare triple {338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {338#true} is VALID [2020-07-08 15:40:14,273 INFO L280 TraceCheckUtils]: 15: Hoare triple {338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {338#true} is VALID [2020-07-08 15:40:14,274 INFO L280 TraceCheckUtils]: 16: Hoare triple {338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {338#true} is VALID [2020-07-08 15:40:14,274 INFO L280 TraceCheckUtils]: 17: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {338#true} is VALID [2020-07-08 15:40:14,274 INFO L280 TraceCheckUtils]: 18: Hoare triple {338#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {338#true} is VALID [2020-07-08 15:40:14,275 INFO L280 TraceCheckUtils]: 19: Hoare triple {338#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {338#true} is VALID [2020-07-08 15:40:14,275 INFO L280 TraceCheckUtils]: 20: Hoare triple {338#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {338#true} is VALID [2020-07-08 15:40:14,276 INFO L280 TraceCheckUtils]: 21: Hoare triple {338#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {338#true} is VALID [2020-07-08 15:40:14,276 INFO L280 TraceCheckUtils]: 22: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {338#true} is VALID [2020-07-08 15:40:14,276 INFO L280 TraceCheckUtils]: 23: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {338#true} is VALID [2020-07-08 15:40:14,277 INFO L280 TraceCheckUtils]: 24: Hoare triple {338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {338#true} is VALID [2020-07-08 15:40:14,277 INFO L280 TraceCheckUtils]: 25: Hoare triple {338#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {338#true} is VALID [2020-07-08 15:40:14,277 INFO L280 TraceCheckUtils]: 26: Hoare triple {338#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {338#true} is VALID [2020-07-08 15:40:14,278 INFO L280 TraceCheckUtils]: 27: Hoare triple {338#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {338#true} is VALID [2020-07-08 15:40:14,278 INFO L280 TraceCheckUtils]: 28: Hoare triple {338#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {338#true} is VALID [2020-07-08 15:40:14,278 INFO L280 TraceCheckUtils]: 29: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {338#true} is VALID [2020-07-08 15:40:14,279 INFO L280 TraceCheckUtils]: 30: Hoare triple {338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {338#true} is VALID [2020-07-08 15:40:14,279 INFO L280 TraceCheckUtils]: 31: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {338#true} is VALID [2020-07-08 15:40:14,279 INFO L280 TraceCheckUtils]: 32: Hoare triple {338#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {338#true} is VALID [2020-07-08 15:40:14,280 INFO L280 TraceCheckUtils]: 33: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {338#true} is VALID [2020-07-08 15:40:14,280 INFO L280 TraceCheckUtils]: 34: Hoare triple {338#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {338#true} is VALID [2020-07-08 15:40:14,280 INFO L280 TraceCheckUtils]: 35: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {338#true} is VALID [2020-07-08 15:40:14,281 INFO L280 TraceCheckUtils]: 36: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {338#true} is VALID [2020-07-08 15:40:14,281 INFO L280 TraceCheckUtils]: 37: Hoare triple {338#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {338#true} is VALID [2020-07-08 15:40:14,282 INFO L280 TraceCheckUtils]: 38: Hoare triple {338#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {338#true} is VALID [2020-07-08 15:40:14,282 INFO L280 TraceCheckUtils]: 39: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {338#true} is VALID [2020-07-08 15:40:14,282 INFO L280 TraceCheckUtils]: 40: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {338#true} is VALID [2020-07-08 15:40:14,283 INFO L280 TraceCheckUtils]: 41: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {338#true} is VALID [2020-07-08 15:40:14,283 INFO L280 TraceCheckUtils]: 42: Hoare triple {338#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {338#true} is VALID [2020-07-08 15:40:14,283 INFO L280 TraceCheckUtils]: 43: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {338#true} is VALID [2020-07-08 15:40:14,284 INFO L280 TraceCheckUtils]: 44: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {338#true} is VALID [2020-07-08 15:40:14,284 INFO L280 TraceCheckUtils]: 45: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {338#true} is VALID [2020-07-08 15:40:14,284 INFO L280 TraceCheckUtils]: 46: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {338#true} is VALID [2020-07-08 15:40:14,285 INFO L280 TraceCheckUtils]: 47: Hoare triple {338#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {338#true} is VALID [2020-07-08 15:40:14,285 INFO L280 TraceCheckUtils]: 48: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {338#true} is VALID [2020-07-08 15:40:14,286 INFO L280 TraceCheckUtils]: 49: Hoare triple {338#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {338#true} is VALID [2020-07-08 15:40:14,286 INFO L280 TraceCheckUtils]: 50: Hoare triple {338#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {338#true} is VALID [2020-07-08 15:40:14,286 INFO L280 TraceCheckUtils]: 51: Hoare triple {338#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {338#true} is VALID [2020-07-08 15:40:14,287 INFO L280 TraceCheckUtils]: 52: Hoare triple {338#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {338#true} is VALID [2020-07-08 15:40:14,287 INFO L280 TraceCheckUtils]: 53: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {338#true} is VALID [2020-07-08 15:40:14,287 INFO L280 TraceCheckUtils]: 54: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {338#true} is VALID [2020-07-08 15:40:14,288 INFO L280 TraceCheckUtils]: 55: Hoare triple {338#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {338#true} is VALID [2020-07-08 15:40:14,288 INFO L280 TraceCheckUtils]: 56: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {338#true} is VALID [2020-07-08 15:40:14,288 INFO L280 TraceCheckUtils]: 57: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {338#true} is VALID [2020-07-08 15:40:14,289 INFO L280 TraceCheckUtils]: 58: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {338#true} is VALID [2020-07-08 15:40:14,289 INFO L280 TraceCheckUtils]: 59: Hoare triple {338#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {338#true} is VALID [2020-07-08 15:40:14,289 INFO L280 TraceCheckUtils]: 60: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {338#true} is VALID [2020-07-08 15:40:14,290 INFO L280 TraceCheckUtils]: 61: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {338#true} is VALID [2020-07-08 15:40:14,290 INFO L280 TraceCheckUtils]: 62: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {338#true} is VALID [2020-07-08 15:40:14,290 INFO L280 TraceCheckUtils]: 63: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {338#true} is VALID [2020-07-08 15:40:14,291 INFO L280 TraceCheckUtils]: 64: Hoare triple {338#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {338#true} is VALID [2020-07-08 15:40:14,291 INFO L280 TraceCheckUtils]: 65: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {338#true} is VALID [2020-07-08 15:40:14,291 INFO L280 TraceCheckUtils]: 66: Hoare triple {338#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {338#true} is VALID [2020-07-08 15:40:14,292 INFO L280 TraceCheckUtils]: 67: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {338#true} is VALID [2020-07-08 15:40:14,292 INFO L280 TraceCheckUtils]: 68: Hoare triple {338#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {338#true} is VALID [2020-07-08 15:40:14,292 INFO L280 TraceCheckUtils]: 69: Hoare triple {338#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {338#true} is VALID [2020-07-08 15:40:14,293 INFO L280 TraceCheckUtils]: 70: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {338#true} is VALID [2020-07-08 15:40:14,293 INFO L280 TraceCheckUtils]: 71: Hoare triple {338#true} ~head~0.base, ~head~0.offset := 0, 0; {338#true} is VALID [2020-07-08 15:40:14,293 INFO L280 TraceCheckUtils]: 72: Hoare triple {338#true} ~cleanupTimeShifts~0 := 4; {338#true} is VALID [2020-07-08 15:40:14,294 INFO L280 TraceCheckUtils]: 73: Hoare triple {338#true} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-08 15:40:14,294 INFO L280 TraceCheckUtils]: 74: Hoare triple {338#true} ~waterLevel~0 := 1; {338#true} is VALID [2020-07-08 15:40:14,294 INFO L280 TraceCheckUtils]: 75: Hoare triple {338#true} ~methaneLevelCritical~0 := 0; {338#true} is VALID [2020-07-08 15:40:14,295 INFO L280 TraceCheckUtils]: 76: Hoare triple {338#true} ~pumpRunning~0 := 0; {338#true} is VALID [2020-07-08 15:40:14,295 INFO L280 TraceCheckUtils]: 77: Hoare triple {338#true} ~systemActive~0 := 1; {338#true} is VALID [2020-07-08 15:40:14,295 INFO L280 TraceCheckUtils]: 78: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,296 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {338#true} {338#true} #964#return; {338#true} is VALID [2020-07-08 15:40:14,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:14,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,316 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {338#true} {338#true} #858#return; {338#true} is VALID [2020-07-08 15:40:14,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:14,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,319 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {338#true} {338#true} #860#return; {338#true} is VALID [2020-07-08 15:40:14,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:14,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~13; {338#true} is VALID [2020-07-08 15:40:14,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~13 := 1; {338#true} is VALID [2020-07-08 15:40:14,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~13; {338#true} is VALID [2020-07-08 15:40:14,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,353 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {338#true} #862#return; {338#true} is VALID [2020-07-08 15:40:14,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:14,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,356 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {338#true} {338#true} #864#return; {338#true} is VALID [2020-07-08 15:40:14,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:14,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-08 15:40:14,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,369 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {338#true} {338#true} #954#return; {338#true} is VALID [2020-07-08 15:40:14,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:14,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-08 15:40:14,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-08 15:40:14,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-08 15:40:14,385 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,386 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {338#true} is VALID [2020-07-08 15:40:14,386 INFO L263 TraceCheckUtils]: 0: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {338#true} is VALID [2020-07-08 15:40:14,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-08 15:40:14,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-08 15:40:14,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-08 15:40:14,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,387 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {338#true} {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {338#true} is VALID [2020-07-08 15:40:14,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {338#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {338#true} is VALID [2020-07-08 15:40:14,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {338#true} ~switchedOnBeforeTS~0 := #t~ret36; {338#true} is VALID [2020-07-08 15:40:14,388 INFO L280 TraceCheckUtils]: 8: Hoare triple {338#true} havoc #t~ret36; {338#true} is VALID [2020-07-08 15:40:14,389 INFO L280 TraceCheckUtils]: 9: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,389 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {338#true} {339#false} #924#return; {339#false} is VALID [2020-07-08 15:40:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:14,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~5; {338#true} is VALID [2020-07-08 15:40:14,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~5 := ~waterLevel~0; {338#true} is VALID [2020-07-08 15:40:14,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~5; {338#true} is VALID [2020-07-08 15:40:14,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,394 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {339#false} #946#return; {339#false} is VALID [2020-07-08 15:40:14,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:14,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-08 15:40:14,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-08 15:40:14,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-08 15:40:14,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,399 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {339#false} #948#return; {339#false} is VALID [2020-07-08 15:40:14,404 INFO L263 TraceCheckUtils]: 0: Hoare triple {338#true} call ULTIMATE.init(); {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:40:14,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {338#true} is VALID [2020-07-08 15:40:14,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #valid := #valid[0 := 0]; {338#true} is VALID [2020-07-08 15:40:14,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume 0 < #StackHeapBarrier; {338#true} is VALID [2020-07-08 15:40:14,405 INFO L280 TraceCheckUtils]: 4: Hoare triple {338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {338#true} is VALID [2020-07-08 15:40:14,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {338#true} is VALID [2020-07-08 15:40:14,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {338#true} is VALID [2020-07-08 15:40:14,406 INFO L280 TraceCheckUtils]: 7: Hoare triple {338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {338#true} is VALID [2020-07-08 15:40:14,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {338#true} is VALID [2020-07-08 15:40:14,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {338#true} is VALID [2020-07-08 15:40:14,407 INFO L280 TraceCheckUtils]: 10: Hoare triple {338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {338#true} is VALID [2020-07-08 15:40:14,408 INFO L280 TraceCheckUtils]: 11: Hoare triple {338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {338#true} is VALID [2020-07-08 15:40:14,408 INFO L280 TraceCheckUtils]: 12: Hoare triple {338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {338#true} is VALID [2020-07-08 15:40:14,408 INFO L280 TraceCheckUtils]: 13: Hoare triple {338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {338#true} is VALID [2020-07-08 15:40:14,408 INFO L280 TraceCheckUtils]: 14: Hoare triple {338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {338#true} is VALID [2020-07-08 15:40:14,409 INFO L280 TraceCheckUtils]: 15: Hoare triple {338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {338#true} is VALID [2020-07-08 15:40:14,409 INFO L280 TraceCheckUtils]: 16: Hoare triple {338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {338#true} is VALID [2020-07-08 15:40:14,409 INFO L280 TraceCheckUtils]: 17: Hoare triple {338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {338#true} is VALID [2020-07-08 15:40:14,409 INFO L280 TraceCheckUtils]: 18: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {338#true} is VALID [2020-07-08 15:40:14,410 INFO L280 TraceCheckUtils]: 19: Hoare triple {338#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {338#true} is VALID [2020-07-08 15:40:14,410 INFO L280 TraceCheckUtils]: 20: Hoare triple {338#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {338#true} is VALID [2020-07-08 15:40:14,410 INFO L280 TraceCheckUtils]: 21: Hoare triple {338#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {338#true} is VALID [2020-07-08 15:40:14,411 INFO L280 TraceCheckUtils]: 22: Hoare triple {338#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {338#true} is VALID [2020-07-08 15:40:14,411 INFO L280 TraceCheckUtils]: 23: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {338#true} is VALID [2020-07-08 15:40:14,411 INFO L280 TraceCheckUtils]: 24: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {338#true} is VALID [2020-07-08 15:40:14,411 INFO L280 TraceCheckUtils]: 25: Hoare triple {338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {338#true} is VALID [2020-07-08 15:40:14,412 INFO L280 TraceCheckUtils]: 26: Hoare triple {338#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {338#true} is VALID [2020-07-08 15:40:14,412 INFO L280 TraceCheckUtils]: 27: Hoare triple {338#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {338#true} is VALID [2020-07-08 15:40:14,412 INFO L280 TraceCheckUtils]: 28: Hoare triple {338#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {338#true} is VALID [2020-07-08 15:40:14,413 INFO L280 TraceCheckUtils]: 29: Hoare triple {338#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {338#true} is VALID [2020-07-08 15:40:14,413 INFO L280 TraceCheckUtils]: 30: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {338#true} is VALID [2020-07-08 15:40:14,413 INFO L280 TraceCheckUtils]: 31: Hoare triple {338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {338#true} is VALID [2020-07-08 15:40:14,414 INFO L280 TraceCheckUtils]: 32: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {338#true} is VALID [2020-07-08 15:40:14,414 INFO L280 TraceCheckUtils]: 33: Hoare triple {338#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {338#true} is VALID [2020-07-08 15:40:14,414 INFO L280 TraceCheckUtils]: 34: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {338#true} is VALID [2020-07-08 15:40:14,415 INFO L280 TraceCheckUtils]: 35: Hoare triple {338#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {338#true} is VALID [2020-07-08 15:40:14,415 INFO L280 TraceCheckUtils]: 36: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {338#true} is VALID [2020-07-08 15:40:14,415 INFO L280 TraceCheckUtils]: 37: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {338#true} is VALID [2020-07-08 15:40:14,415 INFO L280 TraceCheckUtils]: 38: Hoare triple {338#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {338#true} is VALID [2020-07-08 15:40:14,416 INFO L280 TraceCheckUtils]: 39: Hoare triple {338#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {338#true} is VALID [2020-07-08 15:40:14,416 INFO L280 TraceCheckUtils]: 40: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {338#true} is VALID [2020-07-08 15:40:14,416 INFO L280 TraceCheckUtils]: 41: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {338#true} is VALID [2020-07-08 15:40:14,417 INFO L280 TraceCheckUtils]: 42: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {338#true} is VALID [2020-07-08 15:40:14,417 INFO L280 TraceCheckUtils]: 43: Hoare triple {338#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {338#true} is VALID [2020-07-08 15:40:14,417 INFO L280 TraceCheckUtils]: 44: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {338#true} is VALID [2020-07-08 15:40:14,417 INFO L280 TraceCheckUtils]: 45: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {338#true} is VALID [2020-07-08 15:40:14,418 INFO L280 TraceCheckUtils]: 46: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {338#true} is VALID [2020-07-08 15:40:14,418 INFO L280 TraceCheckUtils]: 47: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {338#true} is VALID [2020-07-08 15:40:14,418 INFO L280 TraceCheckUtils]: 48: Hoare triple {338#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {338#true} is VALID [2020-07-08 15:40:14,419 INFO L280 TraceCheckUtils]: 49: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {338#true} is VALID [2020-07-08 15:40:14,419 INFO L280 TraceCheckUtils]: 50: Hoare triple {338#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {338#true} is VALID [2020-07-08 15:40:14,419 INFO L280 TraceCheckUtils]: 51: Hoare triple {338#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {338#true} is VALID [2020-07-08 15:40:14,420 INFO L280 TraceCheckUtils]: 52: Hoare triple {338#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {338#true} is VALID [2020-07-08 15:40:14,420 INFO L280 TraceCheckUtils]: 53: Hoare triple {338#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {338#true} is VALID [2020-07-08 15:40:14,420 INFO L280 TraceCheckUtils]: 54: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {338#true} is VALID [2020-07-08 15:40:14,420 INFO L280 TraceCheckUtils]: 55: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {338#true} is VALID [2020-07-08 15:40:14,421 INFO L280 TraceCheckUtils]: 56: Hoare triple {338#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {338#true} is VALID [2020-07-08 15:40:14,421 INFO L280 TraceCheckUtils]: 57: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {338#true} is VALID [2020-07-08 15:40:14,421 INFO L280 TraceCheckUtils]: 58: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {338#true} is VALID [2020-07-08 15:40:14,422 INFO L280 TraceCheckUtils]: 59: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {338#true} is VALID [2020-07-08 15:40:14,422 INFO L280 TraceCheckUtils]: 60: Hoare triple {338#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {338#true} is VALID [2020-07-08 15:40:14,422 INFO L280 TraceCheckUtils]: 61: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {338#true} is VALID [2020-07-08 15:40:14,423 INFO L280 TraceCheckUtils]: 62: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {338#true} is VALID [2020-07-08 15:40:14,423 INFO L280 TraceCheckUtils]: 63: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {338#true} is VALID [2020-07-08 15:40:14,423 INFO L280 TraceCheckUtils]: 64: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {338#true} is VALID [2020-07-08 15:40:14,423 INFO L280 TraceCheckUtils]: 65: Hoare triple {338#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {338#true} is VALID [2020-07-08 15:40:14,424 INFO L280 TraceCheckUtils]: 66: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {338#true} is VALID [2020-07-08 15:40:14,424 INFO L280 TraceCheckUtils]: 67: Hoare triple {338#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {338#true} is VALID [2020-07-08 15:40:14,424 INFO L280 TraceCheckUtils]: 68: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {338#true} is VALID [2020-07-08 15:40:14,425 INFO L280 TraceCheckUtils]: 69: Hoare triple {338#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {338#true} is VALID [2020-07-08 15:40:14,425 INFO L280 TraceCheckUtils]: 70: Hoare triple {338#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {338#true} is VALID [2020-07-08 15:40:14,428 INFO L280 TraceCheckUtils]: 71: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {338#true} is VALID [2020-07-08 15:40:14,429 INFO L280 TraceCheckUtils]: 72: Hoare triple {338#true} ~head~0.base, ~head~0.offset := 0, 0; {338#true} is VALID [2020-07-08 15:40:14,429 INFO L280 TraceCheckUtils]: 73: Hoare triple {338#true} ~cleanupTimeShifts~0 := 4; {338#true} is VALID [2020-07-08 15:40:14,429 INFO L280 TraceCheckUtils]: 74: Hoare triple {338#true} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-08 15:40:14,430 INFO L280 TraceCheckUtils]: 75: Hoare triple {338#true} ~waterLevel~0 := 1; {338#true} is VALID [2020-07-08 15:40:14,430 INFO L280 TraceCheckUtils]: 76: Hoare triple {338#true} ~methaneLevelCritical~0 := 0; {338#true} is VALID [2020-07-08 15:40:14,430 INFO L280 TraceCheckUtils]: 77: Hoare triple {338#true} ~pumpRunning~0 := 0; {338#true} is VALID [2020-07-08 15:40:14,430 INFO L280 TraceCheckUtils]: 78: Hoare triple {338#true} ~systemActive~0 := 1; {338#true} is VALID [2020-07-08 15:40:14,431 INFO L280 TraceCheckUtils]: 79: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,431 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {338#true} {338#true} #964#return; {338#true} is VALID [2020-07-08 15:40:14,431 INFO L263 TraceCheckUtils]: 81: Hoare triple {338#true} call #t~ret75 := main(); {338#true} is VALID [2020-07-08 15:40:14,431 INFO L280 TraceCheckUtils]: 82: Hoare triple {338#true} havoc ~retValue_acc~3; {338#true} is VALID [2020-07-08 15:40:14,432 INFO L280 TraceCheckUtils]: 83: Hoare triple {338#true} havoc ~tmp~3; {338#true} is VALID [2020-07-08 15:40:14,432 INFO L263 TraceCheckUtils]: 84: Hoare triple {338#true} call select_helpers(); {338#true} is VALID [2020-07-08 15:40:14,432 INFO L280 TraceCheckUtils]: 85: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,433 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {338#true} {338#true} #858#return; {338#true} is VALID [2020-07-08 15:40:14,433 INFO L263 TraceCheckUtils]: 87: Hoare triple {338#true} call select_features(); {338#true} is VALID [2020-07-08 15:40:14,433 INFO L280 TraceCheckUtils]: 88: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,433 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {338#true} {338#true} #860#return; {338#true} is VALID [2020-07-08 15:40:14,434 INFO L263 TraceCheckUtils]: 90: Hoare triple {338#true} call #t~ret35 := valid_product(); {338#true} is VALID [2020-07-08 15:40:14,434 INFO L280 TraceCheckUtils]: 91: Hoare triple {338#true} havoc ~retValue_acc~13; {338#true} is VALID [2020-07-08 15:40:14,434 INFO L280 TraceCheckUtils]: 92: Hoare triple {338#true} ~retValue_acc~13 := 1; {338#true} is VALID [2020-07-08 15:40:14,435 INFO L280 TraceCheckUtils]: 93: Hoare triple {338#true} #res := ~retValue_acc~13; {338#true} is VALID [2020-07-08 15:40:14,435 INFO L280 TraceCheckUtils]: 94: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,435 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {338#true} {338#true} #862#return; {338#true} is VALID [2020-07-08 15:40:14,435 INFO L280 TraceCheckUtils]: 96: Hoare triple {338#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {338#true} is VALID [2020-07-08 15:40:14,436 INFO L280 TraceCheckUtils]: 97: Hoare triple {338#true} ~tmp~3 := #t~ret35; {338#true} is VALID [2020-07-08 15:40:14,436 INFO L280 TraceCheckUtils]: 98: Hoare triple {338#true} havoc #t~ret35; {338#true} is VALID [2020-07-08 15:40:14,436 INFO L280 TraceCheckUtils]: 99: Hoare triple {338#true} assume 0 != ~tmp~3; {338#true} is VALID [2020-07-08 15:40:14,437 INFO L263 TraceCheckUtils]: 100: Hoare triple {338#true} call setup(); {338#true} is VALID [2020-07-08 15:40:14,437 INFO L280 TraceCheckUtils]: 101: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,437 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {338#true} {338#true} #864#return; {338#true} is VALID [2020-07-08 15:40:14,437 INFO L263 TraceCheckUtils]: 103: Hoare triple {338#true} call runTest(); {338#true} is VALID [2020-07-08 15:40:14,438 INFO L263 TraceCheckUtils]: 104: Hoare triple {338#true} call __utac_acc__Specification5_spec__1(); {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:14,439 INFO L280 TraceCheckUtils]: 105: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-08 15:40:14,439 INFO L280 TraceCheckUtils]: 106: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,439 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {338#true} {338#true} #954#return; {338#true} is VALID [2020-07-08 15:40:14,440 INFO L263 TraceCheckUtils]: 108: Hoare triple {338#true} call test(); {338#true} is VALID [2020-07-08 15:40:14,440 INFO L280 TraceCheckUtils]: 109: Hoare triple {338#true} havoc ~splverifierCounter~0; {338#true} is VALID [2020-07-08 15:40:14,440 INFO L280 TraceCheckUtils]: 110: Hoare triple {338#true} havoc ~tmp~5; {338#true} is VALID [2020-07-08 15:40:14,440 INFO L280 TraceCheckUtils]: 111: Hoare triple {338#true} havoc ~tmp___0~1; {338#true} is VALID [2020-07-08 15:40:14,441 INFO L280 TraceCheckUtils]: 112: Hoare triple {338#true} havoc ~tmp___1~0; {338#true} is VALID [2020-07-08 15:40:14,441 INFO L280 TraceCheckUtils]: 113: Hoare triple {338#true} havoc ~tmp___2~0; {338#true} is VALID [2020-07-08 15:40:14,441 INFO L280 TraceCheckUtils]: 114: Hoare triple {338#true} ~splverifierCounter~0 := 0; {338#true} is VALID [2020-07-08 15:40:14,442 INFO L280 TraceCheckUtils]: 115: Hoare triple {338#true} assume !true; {339#false} is VALID [2020-07-08 15:40:14,443 INFO L263 TraceCheckUtils]: 116: Hoare triple {339#false} call cleanup(); {339#false} is VALID [2020-07-08 15:40:14,443 INFO L280 TraceCheckUtils]: 117: Hoare triple {339#false} havoc ~i~0; {339#false} is VALID [2020-07-08 15:40:14,443 INFO L280 TraceCheckUtils]: 118: Hoare triple {339#false} havoc ~__cil_tmp2~0; {339#false} is VALID [2020-07-08 15:40:14,444 INFO L263 TraceCheckUtils]: 119: Hoare triple {339#false} call timeShift(); {339#false} is VALID [2020-07-08 15:40:14,444 INFO L263 TraceCheckUtils]: 120: Hoare triple {339#false} call __utac_acc__Specification5_spec__2(); {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:14,444 INFO L263 TraceCheckUtils]: 121: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {338#true} is VALID [2020-07-08 15:40:14,444 INFO L280 TraceCheckUtils]: 122: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-08 15:40:14,445 INFO L280 TraceCheckUtils]: 123: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-08 15:40:14,445 INFO L280 TraceCheckUtils]: 124: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-08 15:40:14,445 INFO L280 TraceCheckUtils]: 125: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,446 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {338#true} {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {338#true} is VALID [2020-07-08 15:40:14,446 INFO L280 TraceCheckUtils]: 127: Hoare triple {338#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {338#true} is VALID [2020-07-08 15:40:14,446 INFO L280 TraceCheckUtils]: 128: Hoare triple {338#true} ~switchedOnBeforeTS~0 := #t~ret36; {338#true} is VALID [2020-07-08 15:40:14,446 INFO L280 TraceCheckUtils]: 129: Hoare triple {338#true} havoc #t~ret36; {338#true} is VALID [2020-07-08 15:40:14,447 INFO L280 TraceCheckUtils]: 130: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,447 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {338#true} {339#false} #924#return; {339#false} is VALID [2020-07-08 15:40:14,447 INFO L280 TraceCheckUtils]: 132: Hoare triple {339#false} assume !(0 != ~pumpRunning~0); {339#false} is VALID [2020-07-08 15:40:14,448 INFO L280 TraceCheckUtils]: 133: Hoare triple {339#false} assume !(0 != ~systemActive~0); {339#false} is VALID [2020-07-08 15:40:14,448 INFO L263 TraceCheckUtils]: 134: Hoare triple {339#false} call __utac_acc__Specification5_spec__3(); {339#false} is VALID [2020-07-08 15:40:14,448 INFO L280 TraceCheckUtils]: 135: Hoare triple {339#false} havoc ~tmp~4; {339#false} is VALID [2020-07-08 15:40:14,449 INFO L280 TraceCheckUtils]: 136: Hoare triple {339#false} havoc ~tmp___0~0; {339#false} is VALID [2020-07-08 15:40:14,449 INFO L263 TraceCheckUtils]: 137: Hoare triple {339#false} call #t~ret37 := getWaterLevel(); {338#true} is VALID [2020-07-08 15:40:14,449 INFO L280 TraceCheckUtils]: 138: Hoare triple {338#true} havoc ~retValue_acc~5; {338#true} is VALID [2020-07-08 15:40:14,450 INFO L280 TraceCheckUtils]: 139: Hoare triple {338#true} ~retValue_acc~5 := ~waterLevel~0; {338#true} is VALID [2020-07-08 15:40:14,450 INFO L280 TraceCheckUtils]: 140: Hoare triple {338#true} #res := ~retValue_acc~5; {338#true} is VALID [2020-07-08 15:40:14,450 INFO L280 TraceCheckUtils]: 141: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,450 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {338#true} {339#false} #946#return; {339#false} is VALID [2020-07-08 15:40:14,451 INFO L280 TraceCheckUtils]: 143: Hoare triple {339#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {339#false} is VALID [2020-07-08 15:40:14,451 INFO L280 TraceCheckUtils]: 144: Hoare triple {339#false} ~tmp~4 := #t~ret37; {339#false} is VALID [2020-07-08 15:40:14,451 INFO L280 TraceCheckUtils]: 145: Hoare triple {339#false} havoc #t~ret37; {339#false} is VALID [2020-07-08 15:40:14,452 INFO L280 TraceCheckUtils]: 146: Hoare triple {339#false} assume 2 != ~tmp~4; {339#false} is VALID [2020-07-08 15:40:14,452 INFO L263 TraceCheckUtils]: 147: Hoare triple {339#false} call #t~ret38 := isPumpRunning(); {338#true} is VALID [2020-07-08 15:40:14,452 INFO L280 TraceCheckUtils]: 148: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-08 15:40:14,452 INFO L280 TraceCheckUtils]: 149: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-08 15:40:14,453 INFO L280 TraceCheckUtils]: 150: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-08 15:40:14,453 INFO L280 TraceCheckUtils]: 151: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-08 15:40:14,453 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {338#true} {339#false} #948#return; {339#false} is VALID [2020-07-08 15:40:14,454 INFO L280 TraceCheckUtils]: 153: Hoare triple {339#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {339#false} is VALID [2020-07-08 15:40:14,454 INFO L280 TraceCheckUtils]: 154: Hoare triple {339#false} ~tmp___0~0 := #t~ret38; {339#false} is VALID [2020-07-08 15:40:14,454 INFO L280 TraceCheckUtils]: 155: Hoare triple {339#false} havoc #t~ret38; {339#false} is VALID [2020-07-08 15:40:14,455 INFO L280 TraceCheckUtils]: 156: Hoare triple {339#false} assume 0 != ~tmp___0~0; {339#false} is VALID [2020-07-08 15:40:14,455 INFO L280 TraceCheckUtils]: 157: Hoare triple {339#false} assume 0 == ~switchedOnBeforeTS~0; {339#false} is VALID [2020-07-08 15:40:14,455 INFO L263 TraceCheckUtils]: 158: Hoare triple {339#false} call __automaton_fail(); {339#false} is VALID [2020-07-08 15:40:14,455 INFO L280 TraceCheckUtils]: 159: Hoare triple {339#false} assume !false; {339#false} is VALID [2020-07-08 15:40:14,482 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:40:14,483 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:40:14,485 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2115829813] [2020-07-08 15:40:14,487 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:40:14,488 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:40:14,488 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1604275747] [2020-07-08 15:40:14,495 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:40:14,499 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:40:14,503 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:40:14,715 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:14,715 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:40:14,715 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:40:14,723 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:40:14,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:40:14,726 INFO L87 Difference]: Start difference. First operand 335 states. Second operand 4 states. [2020-07-08 15:40:23,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:23,669 INFO L93 Difference]: Finished difference Result 532 states and 626 transitions. [2020-07-08 15:40:23,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 15:40:23,669 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:40:23,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:40:23,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:40:23,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 626 transitions. [2020-07-08 15:40:23,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:40:23,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 626 transitions. [2020-07-08 15:40:23,725 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 626 transitions. [2020-07-08 15:40:25,370 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 626 edges. 626 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:25,409 INFO L225 Difference]: With dead ends: 532 [2020-07-08 15:40:25,409 INFO L226 Difference]: Without dead ends: 333 [2020-07-08 15:40:25,415 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:40:25,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 333 states. [2020-07-08 15:40:29,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 333 to 284. [2020-07-08 15:40:29,558 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:40:29,559 INFO L82 GeneralOperation]: Start isEquivalent. First operand 333 states. Second operand 284 states. [2020-07-08 15:40:29,559 INFO L74 IsIncluded]: Start isIncluded. First operand 333 states. Second operand 284 states. [2020-07-08 15:40:29,559 INFO L87 Difference]: Start difference. First operand 333 states. Second operand 284 states. [2020-07-08 15:40:29,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:29,601 INFO L93 Difference]: Finished difference Result 333 states and 378 transitions. [2020-07-08 15:40:29,601 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 378 transitions. [2020-07-08 15:40:29,605 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:40:29,606 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:40:29,606 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand 333 states. [2020-07-08 15:40:29,606 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 333 states. [2020-07-08 15:40:29,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:29,637 INFO L93 Difference]: Finished difference Result 333 states and 378 transitions. [2020-07-08 15:40:29,637 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 378 transitions. [2020-07-08 15:40:29,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:40:29,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:40:29,640 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:40:29,640 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:40:29,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 284 states. [2020-07-08 15:40:29,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 310 transitions. [2020-07-08 15:40:29,655 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 310 transitions. Word has length 160 [2020-07-08 15:40:29,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:40:29,656 INFO L479 AbstractCegarLoop]: Abstraction has 284 states and 310 transitions. [2020-07-08 15:40:29,656 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:40:29,657 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 284 states and 310 transitions. [2020-07-08 15:40:30,708 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 310 transitions. [2020-07-08 15:40:30,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:40:30,717 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:40:30,718 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:40:30,720 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:40:30,721 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:40:30,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:40:30,721 INFO L82 PathProgramCache]: Analyzing trace with hash 1855908241, now seen corresponding path program 1 times [2020-07-08 15:40:30,722 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:40:30,722 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1843115796] [2020-07-08 15:40:30,722 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:40:30,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:31,181 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:40:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:31,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {2880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {2762#true} is VALID [2020-07-08 15:40:31,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} #valid := #valid[0 := 0]; {2762#true} is VALID [2020-07-08 15:40:31,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} assume 0 < #StackHeapBarrier; {2762#true} is VALID [2020-07-08 15:40:31,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2762#true} is VALID [2020-07-08 15:40:31,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {2762#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2762#true} is VALID [2020-07-08 15:40:31,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {2762#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2762#true} is VALID [2020-07-08 15:40:31,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {2762#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2762#true} is VALID [2020-07-08 15:40:31,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {2762#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2762#true} is VALID [2020-07-08 15:40:31,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {2762#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2762#true} is VALID [2020-07-08 15:40:31,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {2762#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2762#true} is VALID [2020-07-08 15:40:31,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {2762#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2762#true} is VALID [2020-07-08 15:40:31,289 INFO L280 TraceCheckUtils]: 11: Hoare triple {2762#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2762#true} is VALID [2020-07-08 15:40:31,289 INFO L280 TraceCheckUtils]: 12: Hoare triple {2762#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2762#true} is VALID [2020-07-08 15:40:31,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {2762#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2762#true} is VALID [2020-07-08 15:40:31,290 INFO L280 TraceCheckUtils]: 14: Hoare triple {2762#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2762#true} is VALID [2020-07-08 15:40:31,290 INFO L280 TraceCheckUtils]: 15: Hoare triple {2762#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2762#true} is VALID [2020-07-08 15:40:31,290 INFO L280 TraceCheckUtils]: 16: Hoare triple {2762#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {2762#true} is VALID [2020-07-08 15:40:31,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {2762#true} is VALID [2020-07-08 15:40:31,291 INFO L280 TraceCheckUtils]: 18: Hoare triple {2762#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {2762#true} is VALID [2020-07-08 15:40:31,291 INFO L280 TraceCheckUtils]: 19: Hoare triple {2762#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {2762#true} is VALID [2020-07-08 15:40:31,291 INFO L280 TraceCheckUtils]: 20: Hoare triple {2762#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {2762#true} is VALID [2020-07-08 15:40:31,292 INFO L280 TraceCheckUtils]: 21: Hoare triple {2762#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {2762#true} is VALID [2020-07-08 15:40:31,292 INFO L280 TraceCheckUtils]: 22: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {2762#true} is VALID [2020-07-08 15:40:31,292 INFO L280 TraceCheckUtils]: 23: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {2762#true} is VALID [2020-07-08 15:40:31,292 INFO L280 TraceCheckUtils]: 24: Hoare triple {2762#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {2762#true} is VALID [2020-07-08 15:40:31,293 INFO L280 TraceCheckUtils]: 25: Hoare triple {2762#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {2762#true} is VALID [2020-07-08 15:40:31,293 INFO L280 TraceCheckUtils]: 26: Hoare triple {2762#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {2762#true} is VALID [2020-07-08 15:40:31,293 INFO L280 TraceCheckUtils]: 27: Hoare triple {2762#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {2762#true} is VALID [2020-07-08 15:40:31,293 INFO L280 TraceCheckUtils]: 28: Hoare triple {2762#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {2762#true} is VALID [2020-07-08 15:40:31,294 INFO L280 TraceCheckUtils]: 29: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {2762#true} is VALID [2020-07-08 15:40:31,294 INFO L280 TraceCheckUtils]: 30: Hoare triple {2762#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {2762#true} is VALID [2020-07-08 15:40:31,295 INFO L280 TraceCheckUtils]: 31: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {2762#true} is VALID [2020-07-08 15:40:31,296 INFO L280 TraceCheckUtils]: 32: Hoare triple {2762#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {2762#true} is VALID [2020-07-08 15:40:31,296 INFO L280 TraceCheckUtils]: 33: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {2762#true} is VALID [2020-07-08 15:40:31,297 INFO L280 TraceCheckUtils]: 34: Hoare triple {2762#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {2762#true} is VALID [2020-07-08 15:40:31,305 INFO L280 TraceCheckUtils]: 35: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {2762#true} is VALID [2020-07-08 15:40:31,305 INFO L280 TraceCheckUtils]: 36: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {2762#true} is VALID [2020-07-08 15:40:31,308 INFO L280 TraceCheckUtils]: 37: Hoare triple {2762#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {2762#true} is VALID [2020-07-08 15:40:31,309 INFO L280 TraceCheckUtils]: 38: Hoare triple {2762#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {2762#true} is VALID [2020-07-08 15:40:31,309 INFO L280 TraceCheckUtils]: 39: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {2762#true} is VALID [2020-07-08 15:40:31,309 INFO L280 TraceCheckUtils]: 40: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {2762#true} is VALID [2020-07-08 15:40:31,310 INFO L280 TraceCheckUtils]: 41: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {2762#true} is VALID [2020-07-08 15:40:31,310 INFO L280 TraceCheckUtils]: 42: Hoare triple {2762#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {2762#true} is VALID [2020-07-08 15:40:31,310 INFO L280 TraceCheckUtils]: 43: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {2762#true} is VALID [2020-07-08 15:40:31,310 INFO L280 TraceCheckUtils]: 44: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {2762#true} is VALID [2020-07-08 15:40:31,311 INFO L280 TraceCheckUtils]: 45: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {2762#true} is VALID [2020-07-08 15:40:31,311 INFO L280 TraceCheckUtils]: 46: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {2762#true} is VALID [2020-07-08 15:40:31,313 INFO L280 TraceCheckUtils]: 47: Hoare triple {2762#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {2762#true} is VALID [2020-07-08 15:40:31,313 INFO L280 TraceCheckUtils]: 48: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {2762#true} is VALID [2020-07-08 15:40:31,313 INFO L280 TraceCheckUtils]: 49: Hoare triple {2762#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {2762#true} is VALID [2020-07-08 15:40:31,314 INFO L280 TraceCheckUtils]: 50: Hoare triple {2762#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {2762#true} is VALID [2020-07-08 15:40:31,314 INFO L280 TraceCheckUtils]: 51: Hoare triple {2762#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {2762#true} is VALID [2020-07-08 15:40:31,314 INFO L280 TraceCheckUtils]: 52: Hoare triple {2762#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {2762#true} is VALID [2020-07-08 15:40:31,315 INFO L280 TraceCheckUtils]: 53: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {2762#true} is VALID [2020-07-08 15:40:31,315 INFO L280 TraceCheckUtils]: 54: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {2762#true} is VALID [2020-07-08 15:40:31,315 INFO L280 TraceCheckUtils]: 55: Hoare triple {2762#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {2762#true} is VALID [2020-07-08 15:40:31,316 INFO L280 TraceCheckUtils]: 56: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {2762#true} is VALID [2020-07-08 15:40:31,316 INFO L280 TraceCheckUtils]: 57: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {2762#true} is VALID [2020-07-08 15:40:31,318 INFO L280 TraceCheckUtils]: 58: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {2762#true} is VALID [2020-07-08 15:40:31,318 INFO L280 TraceCheckUtils]: 59: Hoare triple {2762#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {2762#true} is VALID [2020-07-08 15:40:31,318 INFO L280 TraceCheckUtils]: 60: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {2762#true} is VALID [2020-07-08 15:40:31,319 INFO L280 TraceCheckUtils]: 61: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {2762#true} is VALID [2020-07-08 15:40:31,319 INFO L280 TraceCheckUtils]: 62: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {2762#true} is VALID [2020-07-08 15:40:31,319 INFO L280 TraceCheckUtils]: 63: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {2762#true} is VALID [2020-07-08 15:40:31,319 INFO L280 TraceCheckUtils]: 64: Hoare triple {2762#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {2762#true} is VALID [2020-07-08 15:40:31,320 INFO L280 TraceCheckUtils]: 65: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {2762#true} is VALID [2020-07-08 15:40:31,320 INFO L280 TraceCheckUtils]: 66: Hoare triple {2762#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {2762#true} is VALID [2020-07-08 15:40:31,320 INFO L280 TraceCheckUtils]: 67: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {2762#true} is VALID [2020-07-08 15:40:31,321 INFO L280 TraceCheckUtils]: 68: Hoare triple {2762#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {2762#true} is VALID [2020-07-08 15:40:31,327 INFO L280 TraceCheckUtils]: 69: Hoare triple {2762#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {2762#true} is VALID [2020-07-08 15:40:31,328 INFO L280 TraceCheckUtils]: 70: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {2762#true} is VALID [2020-07-08 15:40:31,328 INFO L280 TraceCheckUtils]: 71: Hoare triple {2762#true} ~head~0.base, ~head~0.offset := 0, 0; {2762#true} is VALID [2020-07-08 15:40:31,328 INFO L280 TraceCheckUtils]: 72: Hoare triple {2762#true} ~cleanupTimeShifts~0 := 4; {2762#true} is VALID [2020-07-08 15:40:31,328 INFO L280 TraceCheckUtils]: 73: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-08 15:40:31,329 INFO L280 TraceCheckUtils]: 74: Hoare triple {2762#true} ~waterLevel~0 := 1; {2762#true} is VALID [2020-07-08 15:40:31,329 INFO L280 TraceCheckUtils]: 75: Hoare triple {2762#true} ~methaneLevelCritical~0 := 0; {2762#true} is VALID [2020-07-08 15:40:31,329 INFO L280 TraceCheckUtils]: 76: Hoare triple {2762#true} ~pumpRunning~0 := 0; {2762#true} is VALID [2020-07-08 15:40:31,330 INFO L280 TraceCheckUtils]: 77: Hoare triple {2762#true} ~systemActive~0 := 1; {2762#true} is VALID [2020-07-08 15:40:31,330 INFO L280 TraceCheckUtils]: 78: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,330 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2762#true} {2762#true} #964#return; {2762#true} is VALID [2020-07-08 15:40:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:31,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,351 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2762#true} {2762#true} #858#return; {2762#true} is VALID [2020-07-08 15:40:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:31,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,355 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2762#true} {2762#true} #860#return; {2762#true} is VALID [2020-07-08 15:40:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:31,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~13; {2762#true} is VALID [2020-07-08 15:40:31,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~13 := 1; {2762#true} is VALID [2020-07-08 15:40:31,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~13; {2762#true} is VALID [2020-07-08 15:40:31,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,369 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2762#true} #862#return; {2762#true} is VALID [2020-07-08 15:40:31,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:31,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,372 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2762#true} {2762#true} #864#return; {2762#true} is VALID [2020-07-08 15:40:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:31,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-08 15:40:31,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,385 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2762#true} {2762#true} #954#return; {2762#true} is VALID [2020-07-08 15:40:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:31,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-08 15:40:31,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-08 15:40:31,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-08 15:40:31,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,395 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {2762#true} is VALID [2020-07-08 15:40:31,395 INFO L263 TraceCheckUtils]: 0: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {2762#true} is VALID [2020-07-08 15:40:31,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-08 15:40:31,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-08 15:40:31,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-08 15:40:31,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,398 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2762#true} {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {2762#true} is VALID [2020-07-08 15:40:31,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {2762#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2762#true} is VALID [2020-07-08 15:40:31,402 INFO L280 TraceCheckUtils]: 7: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := #t~ret36; {2762#true} is VALID [2020-07-08 15:40:31,402 INFO L280 TraceCheckUtils]: 8: Hoare triple {2762#true} havoc #t~ret36; {2762#true} is VALID [2020-07-08 15:40:31,402 INFO L280 TraceCheckUtils]: 9: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,403 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2762#true} {2763#false} #924#return; {2763#false} is VALID [2020-07-08 15:40:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:31,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~5; {2762#true} is VALID [2020-07-08 15:40:31,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~5 := ~waterLevel~0; {2762#true} is VALID [2020-07-08 15:40:31,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~5; {2762#true} is VALID [2020-07-08 15:40:31,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2763#false} #946#return; {2763#false} is VALID [2020-07-08 15:40:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:31,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-08 15:40:31,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-08 15:40:31,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-08 15:40:31,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,420 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2763#false} #948#return; {2763#false} is VALID [2020-07-08 15:40:31,425 INFO L263 TraceCheckUtils]: 0: Hoare triple {2762#true} call ULTIMATE.init(); {2880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:40:31,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {2880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {2762#true} is VALID [2020-07-08 15:40:31,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #valid := #valid[0 := 0]; {2762#true} is VALID [2020-07-08 15:40:31,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume 0 < #StackHeapBarrier; {2762#true} is VALID [2020-07-08 15:40:31,426 INFO L280 TraceCheckUtils]: 4: Hoare triple {2762#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2762#true} is VALID [2020-07-08 15:40:31,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {2762#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2762#true} is VALID [2020-07-08 15:40:31,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {2762#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2762#true} is VALID [2020-07-08 15:40:31,427 INFO L280 TraceCheckUtils]: 7: Hoare triple {2762#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2762#true} is VALID [2020-07-08 15:40:31,427 INFO L280 TraceCheckUtils]: 8: Hoare triple {2762#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2762#true} is VALID [2020-07-08 15:40:31,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {2762#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2762#true} is VALID [2020-07-08 15:40:31,427 INFO L280 TraceCheckUtils]: 10: Hoare triple {2762#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2762#true} is VALID [2020-07-08 15:40:31,428 INFO L280 TraceCheckUtils]: 11: Hoare triple {2762#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2762#true} is VALID [2020-07-08 15:40:31,428 INFO L280 TraceCheckUtils]: 12: Hoare triple {2762#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2762#true} is VALID [2020-07-08 15:40:31,428 INFO L280 TraceCheckUtils]: 13: Hoare triple {2762#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2762#true} is VALID [2020-07-08 15:40:31,430 INFO L280 TraceCheckUtils]: 14: Hoare triple {2762#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2762#true} is VALID [2020-07-08 15:40:31,430 INFO L280 TraceCheckUtils]: 15: Hoare triple {2762#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2762#true} is VALID [2020-07-08 15:40:31,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {2762#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2762#true} is VALID [2020-07-08 15:40:31,431 INFO L280 TraceCheckUtils]: 17: Hoare triple {2762#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {2762#true} is VALID [2020-07-08 15:40:31,431 INFO L280 TraceCheckUtils]: 18: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {2762#true} is VALID [2020-07-08 15:40:31,431 INFO L280 TraceCheckUtils]: 19: Hoare triple {2762#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {2762#true} is VALID [2020-07-08 15:40:31,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {2762#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {2762#true} is VALID [2020-07-08 15:40:31,432 INFO L280 TraceCheckUtils]: 21: Hoare triple {2762#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {2762#true} is VALID [2020-07-08 15:40:31,432 INFO L280 TraceCheckUtils]: 22: Hoare triple {2762#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {2762#true} is VALID [2020-07-08 15:40:31,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {2762#true} is VALID [2020-07-08 15:40:31,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {2762#true} is VALID [2020-07-08 15:40:31,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {2762#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {2762#true} is VALID [2020-07-08 15:40:31,433 INFO L280 TraceCheckUtils]: 26: Hoare triple {2762#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {2762#true} is VALID [2020-07-08 15:40:31,433 INFO L280 TraceCheckUtils]: 27: Hoare triple {2762#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {2762#true} is VALID [2020-07-08 15:40:31,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {2762#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {2762#true} is VALID [2020-07-08 15:40:31,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {2762#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {2762#true} is VALID [2020-07-08 15:40:31,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {2762#true} is VALID [2020-07-08 15:40:31,434 INFO L280 TraceCheckUtils]: 31: Hoare triple {2762#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {2762#true} is VALID [2020-07-08 15:40:31,434 INFO L280 TraceCheckUtils]: 32: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {2762#true} is VALID [2020-07-08 15:40:31,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {2762#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {2762#true} is VALID [2020-07-08 15:40:31,436 INFO L280 TraceCheckUtils]: 34: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {2762#true} is VALID [2020-07-08 15:40:31,437 INFO L280 TraceCheckUtils]: 35: Hoare triple {2762#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {2762#true} is VALID [2020-07-08 15:40:31,437 INFO L280 TraceCheckUtils]: 36: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {2762#true} is VALID [2020-07-08 15:40:31,437 INFO L280 TraceCheckUtils]: 37: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {2762#true} is VALID [2020-07-08 15:40:31,437 INFO L280 TraceCheckUtils]: 38: Hoare triple {2762#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {2762#true} is VALID [2020-07-08 15:40:31,437 INFO L280 TraceCheckUtils]: 39: Hoare triple {2762#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {2762#true} is VALID [2020-07-08 15:40:31,438 INFO L280 TraceCheckUtils]: 40: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {2762#true} is VALID [2020-07-08 15:40:31,438 INFO L280 TraceCheckUtils]: 41: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {2762#true} is VALID [2020-07-08 15:40:31,438 INFO L280 TraceCheckUtils]: 42: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {2762#true} is VALID [2020-07-08 15:40:31,438 INFO L280 TraceCheckUtils]: 43: Hoare triple {2762#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {2762#true} is VALID [2020-07-08 15:40:31,439 INFO L280 TraceCheckUtils]: 44: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {2762#true} is VALID [2020-07-08 15:40:31,439 INFO L280 TraceCheckUtils]: 45: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {2762#true} is VALID [2020-07-08 15:40:31,439 INFO L280 TraceCheckUtils]: 46: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {2762#true} is VALID [2020-07-08 15:40:31,439 INFO L280 TraceCheckUtils]: 47: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {2762#true} is VALID [2020-07-08 15:40:31,439 INFO L280 TraceCheckUtils]: 48: Hoare triple {2762#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {2762#true} is VALID [2020-07-08 15:40:31,440 INFO L280 TraceCheckUtils]: 49: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {2762#true} is VALID [2020-07-08 15:40:31,440 INFO L280 TraceCheckUtils]: 50: Hoare triple {2762#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {2762#true} is VALID [2020-07-08 15:40:31,440 INFO L280 TraceCheckUtils]: 51: Hoare triple {2762#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {2762#true} is VALID [2020-07-08 15:40:31,440 INFO L280 TraceCheckUtils]: 52: Hoare triple {2762#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {2762#true} is VALID [2020-07-08 15:40:31,440 INFO L280 TraceCheckUtils]: 53: Hoare triple {2762#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {2762#true} is VALID [2020-07-08 15:40:31,441 INFO L280 TraceCheckUtils]: 54: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {2762#true} is VALID [2020-07-08 15:40:31,442 INFO L280 TraceCheckUtils]: 55: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {2762#true} is VALID [2020-07-08 15:40:31,442 INFO L280 TraceCheckUtils]: 56: Hoare triple {2762#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {2762#true} is VALID [2020-07-08 15:40:31,442 INFO L280 TraceCheckUtils]: 57: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {2762#true} is VALID [2020-07-08 15:40:31,443 INFO L280 TraceCheckUtils]: 58: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {2762#true} is VALID [2020-07-08 15:40:31,443 INFO L280 TraceCheckUtils]: 59: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {2762#true} is VALID [2020-07-08 15:40:31,443 INFO L280 TraceCheckUtils]: 60: Hoare triple {2762#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {2762#true} is VALID [2020-07-08 15:40:31,443 INFO L280 TraceCheckUtils]: 61: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {2762#true} is VALID [2020-07-08 15:40:31,444 INFO L280 TraceCheckUtils]: 62: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {2762#true} is VALID [2020-07-08 15:40:31,444 INFO L280 TraceCheckUtils]: 63: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {2762#true} is VALID [2020-07-08 15:40:31,444 INFO L280 TraceCheckUtils]: 64: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {2762#true} is VALID [2020-07-08 15:40:31,444 INFO L280 TraceCheckUtils]: 65: Hoare triple {2762#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {2762#true} is VALID [2020-07-08 15:40:31,445 INFO L280 TraceCheckUtils]: 66: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {2762#true} is VALID [2020-07-08 15:40:31,445 INFO L280 TraceCheckUtils]: 67: Hoare triple {2762#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {2762#true} is VALID [2020-07-08 15:40:31,445 INFO L280 TraceCheckUtils]: 68: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {2762#true} is VALID [2020-07-08 15:40:31,445 INFO L280 TraceCheckUtils]: 69: Hoare triple {2762#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {2762#true} is VALID [2020-07-08 15:40:31,446 INFO L280 TraceCheckUtils]: 70: Hoare triple {2762#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {2762#true} is VALID [2020-07-08 15:40:31,446 INFO L280 TraceCheckUtils]: 71: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {2762#true} is VALID [2020-07-08 15:40:31,446 INFO L280 TraceCheckUtils]: 72: Hoare triple {2762#true} ~head~0.base, ~head~0.offset := 0, 0; {2762#true} is VALID [2020-07-08 15:40:31,446 INFO L280 TraceCheckUtils]: 73: Hoare triple {2762#true} ~cleanupTimeShifts~0 := 4; {2762#true} is VALID [2020-07-08 15:40:31,447 INFO L280 TraceCheckUtils]: 74: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-08 15:40:31,447 INFO L280 TraceCheckUtils]: 75: Hoare triple {2762#true} ~waterLevel~0 := 1; {2762#true} is VALID [2020-07-08 15:40:31,447 INFO L280 TraceCheckUtils]: 76: Hoare triple {2762#true} ~methaneLevelCritical~0 := 0; {2762#true} is VALID [2020-07-08 15:40:31,447 INFO L280 TraceCheckUtils]: 77: Hoare triple {2762#true} ~pumpRunning~0 := 0; {2762#true} is VALID [2020-07-08 15:40:31,447 INFO L280 TraceCheckUtils]: 78: Hoare triple {2762#true} ~systemActive~0 := 1; {2762#true} is VALID [2020-07-08 15:40:31,448 INFO L280 TraceCheckUtils]: 79: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,448 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2762#true} {2762#true} #964#return; {2762#true} is VALID [2020-07-08 15:40:31,448 INFO L263 TraceCheckUtils]: 81: Hoare triple {2762#true} call #t~ret75 := main(); {2762#true} is VALID [2020-07-08 15:40:31,448 INFO L280 TraceCheckUtils]: 82: Hoare triple {2762#true} havoc ~retValue_acc~3; {2762#true} is VALID [2020-07-08 15:40:31,449 INFO L280 TraceCheckUtils]: 83: Hoare triple {2762#true} havoc ~tmp~3; {2762#true} is VALID [2020-07-08 15:40:31,449 INFO L263 TraceCheckUtils]: 84: Hoare triple {2762#true} call select_helpers(); {2762#true} is VALID [2020-07-08 15:40:31,449 INFO L280 TraceCheckUtils]: 85: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,450 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2762#true} {2762#true} #858#return; {2762#true} is VALID [2020-07-08 15:40:31,453 INFO L263 TraceCheckUtils]: 87: Hoare triple {2762#true} call select_features(); {2762#true} is VALID [2020-07-08 15:40:31,453 INFO L280 TraceCheckUtils]: 88: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,454 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2762#true} {2762#true} #860#return; {2762#true} is VALID [2020-07-08 15:40:31,454 INFO L263 TraceCheckUtils]: 90: Hoare triple {2762#true} call #t~ret35 := valid_product(); {2762#true} is VALID [2020-07-08 15:40:31,454 INFO L280 TraceCheckUtils]: 91: Hoare triple {2762#true} havoc ~retValue_acc~13; {2762#true} is VALID [2020-07-08 15:40:31,455 INFO L280 TraceCheckUtils]: 92: Hoare triple {2762#true} ~retValue_acc~13 := 1; {2762#true} is VALID [2020-07-08 15:40:31,455 INFO L280 TraceCheckUtils]: 93: Hoare triple {2762#true} #res := ~retValue_acc~13; {2762#true} is VALID [2020-07-08 15:40:31,455 INFO L280 TraceCheckUtils]: 94: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,455 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2762#true} {2762#true} #862#return; {2762#true} is VALID [2020-07-08 15:40:31,456 INFO L280 TraceCheckUtils]: 96: Hoare triple {2762#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2762#true} is VALID [2020-07-08 15:40:31,456 INFO L280 TraceCheckUtils]: 97: Hoare triple {2762#true} ~tmp~3 := #t~ret35; {2762#true} is VALID [2020-07-08 15:40:31,456 INFO L280 TraceCheckUtils]: 98: Hoare triple {2762#true} havoc #t~ret35; {2762#true} is VALID [2020-07-08 15:40:31,456 INFO L280 TraceCheckUtils]: 99: Hoare triple {2762#true} assume 0 != ~tmp~3; {2762#true} is VALID [2020-07-08 15:40:31,456 INFO L263 TraceCheckUtils]: 100: Hoare triple {2762#true} call setup(); {2762#true} is VALID [2020-07-08 15:40:31,457 INFO L280 TraceCheckUtils]: 101: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,457 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2762#true} {2762#true} #864#return; {2762#true} is VALID [2020-07-08 15:40:31,457 INFO L263 TraceCheckUtils]: 103: Hoare triple {2762#true} call runTest(); {2762#true} is VALID [2020-07-08 15:40:31,458 INFO L263 TraceCheckUtils]: 104: Hoare triple {2762#true} call __utac_acc__Specification5_spec__1(); {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:31,458 INFO L280 TraceCheckUtils]: 105: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-08 15:40:31,458 INFO L280 TraceCheckUtils]: 106: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,458 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2762#true} {2762#true} #954#return; {2762#true} is VALID [2020-07-08 15:40:31,459 INFO L263 TraceCheckUtils]: 108: Hoare triple {2762#true} call test(); {2762#true} is VALID [2020-07-08 15:40:31,459 INFO L280 TraceCheckUtils]: 109: Hoare triple {2762#true} havoc ~splverifierCounter~0; {2762#true} is VALID [2020-07-08 15:40:31,459 INFO L280 TraceCheckUtils]: 110: Hoare triple {2762#true} havoc ~tmp~5; {2762#true} is VALID [2020-07-08 15:40:31,459 INFO L280 TraceCheckUtils]: 111: Hoare triple {2762#true} havoc ~tmp___0~1; {2762#true} is VALID [2020-07-08 15:40:31,460 INFO L280 TraceCheckUtils]: 112: Hoare triple {2762#true} havoc ~tmp___1~0; {2762#true} is VALID [2020-07-08 15:40:31,460 INFO L280 TraceCheckUtils]: 113: Hoare triple {2762#true} havoc ~tmp___2~0; {2762#true} is VALID [2020-07-08 15:40:31,464 INFO L280 TraceCheckUtils]: 114: Hoare triple {2762#true} ~splverifierCounter~0 := 0; {2858#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:40:31,465 INFO L280 TraceCheckUtils]: 115: Hoare triple {2858#(= 0 test_~splverifierCounter~0)} assume !false; {2858#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:40:31,466 INFO L280 TraceCheckUtils]: 116: Hoare triple {2858#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2763#false} is VALID [2020-07-08 15:40:31,466 INFO L263 TraceCheckUtils]: 117: Hoare triple {2763#false} call cleanup(); {2763#false} is VALID [2020-07-08 15:40:31,466 INFO L280 TraceCheckUtils]: 118: Hoare triple {2763#false} havoc ~i~0; {2763#false} is VALID [2020-07-08 15:40:31,467 INFO L280 TraceCheckUtils]: 119: Hoare triple {2763#false} havoc ~__cil_tmp2~0; {2763#false} is VALID [2020-07-08 15:40:31,467 INFO L263 TraceCheckUtils]: 120: Hoare triple {2763#false} call timeShift(); {2763#false} is VALID [2020-07-08 15:40:31,467 INFO L263 TraceCheckUtils]: 121: Hoare triple {2763#false} call __utac_acc__Specification5_spec__2(); {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:31,467 INFO L263 TraceCheckUtils]: 122: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {2762#true} is VALID [2020-07-08 15:40:31,467 INFO L280 TraceCheckUtils]: 123: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-08 15:40:31,468 INFO L280 TraceCheckUtils]: 124: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-08 15:40:31,468 INFO L280 TraceCheckUtils]: 125: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-08 15:40:31,468 INFO L280 TraceCheckUtils]: 126: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,468 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2762#true} {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {2762#true} is VALID [2020-07-08 15:40:31,468 INFO L280 TraceCheckUtils]: 128: Hoare triple {2762#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2762#true} is VALID [2020-07-08 15:40:31,469 INFO L280 TraceCheckUtils]: 129: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := #t~ret36; {2762#true} is VALID [2020-07-08 15:40:31,469 INFO L280 TraceCheckUtils]: 130: Hoare triple {2762#true} havoc #t~ret36; {2762#true} is VALID [2020-07-08 15:40:31,469 INFO L280 TraceCheckUtils]: 131: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,469 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2762#true} {2763#false} #924#return; {2763#false} is VALID [2020-07-08 15:40:31,469 INFO L280 TraceCheckUtils]: 133: Hoare triple {2763#false} assume !(0 != ~pumpRunning~0); {2763#false} is VALID [2020-07-08 15:40:31,470 INFO L280 TraceCheckUtils]: 134: Hoare triple {2763#false} assume !(0 != ~systemActive~0); {2763#false} is VALID [2020-07-08 15:40:31,470 INFO L263 TraceCheckUtils]: 135: Hoare triple {2763#false} call __utac_acc__Specification5_spec__3(); {2763#false} is VALID [2020-07-08 15:40:31,470 INFO L280 TraceCheckUtils]: 136: Hoare triple {2763#false} havoc ~tmp~4; {2763#false} is VALID [2020-07-08 15:40:31,470 INFO L280 TraceCheckUtils]: 137: Hoare triple {2763#false} havoc ~tmp___0~0; {2763#false} is VALID [2020-07-08 15:40:31,470 INFO L263 TraceCheckUtils]: 138: Hoare triple {2763#false} call #t~ret37 := getWaterLevel(); {2762#true} is VALID [2020-07-08 15:40:31,471 INFO L280 TraceCheckUtils]: 139: Hoare triple {2762#true} havoc ~retValue_acc~5; {2762#true} is VALID [2020-07-08 15:40:31,471 INFO L280 TraceCheckUtils]: 140: Hoare triple {2762#true} ~retValue_acc~5 := ~waterLevel~0; {2762#true} is VALID [2020-07-08 15:40:31,471 INFO L280 TraceCheckUtils]: 141: Hoare triple {2762#true} #res := ~retValue_acc~5; {2762#true} is VALID [2020-07-08 15:40:31,471 INFO L280 TraceCheckUtils]: 142: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,472 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2762#true} {2763#false} #946#return; {2763#false} is VALID [2020-07-08 15:40:31,472 INFO L280 TraceCheckUtils]: 144: Hoare triple {2763#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2763#false} is VALID [2020-07-08 15:40:31,472 INFO L280 TraceCheckUtils]: 145: Hoare triple {2763#false} ~tmp~4 := #t~ret37; {2763#false} is VALID [2020-07-08 15:40:31,472 INFO L280 TraceCheckUtils]: 146: Hoare triple {2763#false} havoc #t~ret37; {2763#false} is VALID [2020-07-08 15:40:31,472 INFO L280 TraceCheckUtils]: 147: Hoare triple {2763#false} assume 2 != ~tmp~4; {2763#false} is VALID [2020-07-08 15:40:31,473 INFO L263 TraceCheckUtils]: 148: Hoare triple {2763#false} call #t~ret38 := isPumpRunning(); {2762#true} is VALID [2020-07-08 15:40:31,473 INFO L280 TraceCheckUtils]: 149: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-08 15:40:31,473 INFO L280 TraceCheckUtils]: 150: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-08 15:40:31,473 INFO L280 TraceCheckUtils]: 151: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-08 15:40:31,473 INFO L280 TraceCheckUtils]: 152: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-08 15:40:31,474 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2762#true} {2763#false} #948#return; {2763#false} is VALID [2020-07-08 15:40:31,474 INFO L280 TraceCheckUtils]: 154: Hoare triple {2763#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {2763#false} is VALID [2020-07-08 15:40:31,474 INFO L280 TraceCheckUtils]: 155: Hoare triple {2763#false} ~tmp___0~0 := #t~ret38; {2763#false} is VALID [2020-07-08 15:40:31,474 INFO L280 TraceCheckUtils]: 156: Hoare triple {2763#false} havoc #t~ret38; {2763#false} is VALID [2020-07-08 15:40:31,474 INFO L280 TraceCheckUtils]: 157: Hoare triple {2763#false} assume 0 != ~tmp___0~0; {2763#false} is VALID [2020-07-08 15:40:31,475 INFO L280 TraceCheckUtils]: 158: Hoare triple {2763#false} assume 0 == ~switchedOnBeforeTS~0; {2763#false} is VALID [2020-07-08 15:40:31,511 INFO L263 TraceCheckUtils]: 159: Hoare triple {2763#false} call __automaton_fail(); {2763#false} is VALID [2020-07-08 15:40:31,511 INFO L280 TraceCheckUtils]: 160: Hoare triple {2763#false} assume !false; {2763#false} is VALID [2020-07-08 15:40:31,538 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:40:31,539 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:40:31,539 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1843115796] [2020-07-08 15:40:31,539 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:40:31,539 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 15:40:31,540 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095047500] [2020-07-08 15:40:31,543 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:40:31,545 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:40:31,545 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 15:40:31,712 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:31,713 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 15:40:31,713 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:40:31,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 15:40:31,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 15:40:31,714 INFO L87 Difference]: Start difference. First operand 284 states and 310 transitions. Second operand 5 states. [2020-07-08 15:40:34,180 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:40:41,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:41,705 INFO L93 Difference]: Finished difference Result 451 states and 510 transitions. [2020-07-08 15:40:41,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 15:40:41,705 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:40:41,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:40:41,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:40:41,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 510 transitions. [2020-07-08 15:40:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:40:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 510 transitions. [2020-07-08 15:40:41,725 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 510 transitions. [2020-07-08 15:40:43,133 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 510 edges. 510 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:43,152 INFO L225 Difference]: With dead ends: 451 [2020-07-08 15:40:43,152 INFO L226 Difference]: Without dead ends: 322 [2020-07-08 15:40:43,154 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:40:43,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2020-07-08 15:40:47,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 274. [2020-07-08 15:40:47,741 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:40:47,741 INFO L82 GeneralOperation]: Start isEquivalent. First operand 322 states. Second operand 274 states. [2020-07-08 15:40:47,741 INFO L74 IsIncluded]: Start isIncluded. First operand 322 states. Second operand 274 states. [2020-07-08 15:40:47,741 INFO L87 Difference]: Start difference. First operand 322 states. Second operand 274 states. [2020-07-08 15:40:47,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:47,757 INFO L93 Difference]: Finished difference Result 322 states and 363 transitions. [2020-07-08 15:40:47,757 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 363 transitions. [2020-07-08 15:40:47,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:40:47,758 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:40:47,759 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 322 states. [2020-07-08 15:40:47,759 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 322 states. [2020-07-08 15:40:47,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:47,773 INFO L93 Difference]: Finished difference Result 322 states and 363 transitions. [2020-07-08 15:40:47,774 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 363 transitions. [2020-07-08 15:40:47,775 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:40:47,775 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:40:47,775 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:40:47,776 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:40:47,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2020-07-08 15:40:47,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 297 transitions. [2020-07-08 15:40:47,786 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 297 transitions. Word has length 161 [2020-07-08 15:40:47,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:40:47,787 INFO L479 AbstractCegarLoop]: Abstraction has 274 states and 297 transitions. [2020-07-08 15:40:47,787 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 15:40:47,787 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 274 states and 297 transitions. [2020-07-08 15:40:48,987 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:48,988 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 297 transitions. [2020-07-08 15:40:48,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-08 15:40:48,991 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:40:48,991 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:40:48,991 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:40:48,992 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:40:48,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:40:48,992 INFO L82 PathProgramCache]: Analyzing trace with hash 528058329, now seen corresponding path program 1 times [2020-07-08 15:40:48,992 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:40:48,992 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [227454595] [2020-07-08 15:40:48,993 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:40:49,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:49,531 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:40:49,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:49,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {5110#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {4987#true} is VALID [2020-07-08 15:40:49,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} #valid := #valid[0 := 0]; {4987#true} is VALID [2020-07-08 15:40:49,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} assume 0 < #StackHeapBarrier; {4987#true} is VALID [2020-07-08 15:40:49,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4987#true} is VALID [2020-07-08 15:40:49,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {4987#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4987#true} is VALID [2020-07-08 15:40:49,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {4987#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4987#true} is VALID [2020-07-08 15:40:49,586 INFO L280 TraceCheckUtils]: 6: Hoare triple {4987#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4987#true} is VALID [2020-07-08 15:40:49,586 INFO L280 TraceCheckUtils]: 7: Hoare triple {4987#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4987#true} is VALID [2020-07-08 15:40:49,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {4987#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4987#true} is VALID [2020-07-08 15:40:49,587 INFO L280 TraceCheckUtils]: 9: Hoare triple {4987#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4987#true} is VALID [2020-07-08 15:40:49,587 INFO L280 TraceCheckUtils]: 10: Hoare triple {4987#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4987#true} is VALID [2020-07-08 15:40:49,587 INFO L280 TraceCheckUtils]: 11: Hoare triple {4987#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4987#true} is VALID [2020-07-08 15:40:49,587 INFO L280 TraceCheckUtils]: 12: Hoare triple {4987#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4987#true} is VALID [2020-07-08 15:40:49,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {4987#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4987#true} is VALID [2020-07-08 15:40:49,588 INFO L280 TraceCheckUtils]: 14: Hoare triple {4987#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4987#true} is VALID [2020-07-08 15:40:49,588 INFO L280 TraceCheckUtils]: 15: Hoare triple {4987#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4987#true} is VALID [2020-07-08 15:40:49,588 INFO L280 TraceCheckUtils]: 16: Hoare triple {4987#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {4987#true} is VALID [2020-07-08 15:40:49,589 INFO L280 TraceCheckUtils]: 17: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {4987#true} is VALID [2020-07-08 15:40:49,589 INFO L280 TraceCheckUtils]: 18: Hoare triple {4987#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {4987#true} is VALID [2020-07-08 15:40:49,589 INFO L280 TraceCheckUtils]: 19: Hoare triple {4987#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {4987#true} is VALID [2020-07-08 15:40:49,589 INFO L280 TraceCheckUtils]: 20: Hoare triple {4987#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {4987#true} is VALID [2020-07-08 15:40:49,589 INFO L280 TraceCheckUtils]: 21: Hoare triple {4987#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {4987#true} is VALID [2020-07-08 15:40:49,590 INFO L280 TraceCheckUtils]: 22: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {4987#true} is VALID [2020-07-08 15:40:49,590 INFO L280 TraceCheckUtils]: 23: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {4987#true} is VALID [2020-07-08 15:40:49,590 INFO L280 TraceCheckUtils]: 24: Hoare triple {4987#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {4987#true} is VALID [2020-07-08 15:40:49,590 INFO L280 TraceCheckUtils]: 25: Hoare triple {4987#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {4987#true} is VALID [2020-07-08 15:40:49,590 INFO L280 TraceCheckUtils]: 26: Hoare triple {4987#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {4987#true} is VALID [2020-07-08 15:40:49,591 INFO L280 TraceCheckUtils]: 27: Hoare triple {4987#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {4987#true} is VALID [2020-07-08 15:40:49,591 INFO L280 TraceCheckUtils]: 28: Hoare triple {4987#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {4987#true} is VALID [2020-07-08 15:40:49,591 INFO L280 TraceCheckUtils]: 29: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {4987#true} is VALID [2020-07-08 15:40:49,591 INFO L280 TraceCheckUtils]: 30: Hoare triple {4987#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {4987#true} is VALID [2020-07-08 15:40:49,591 INFO L280 TraceCheckUtils]: 31: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {4987#true} is VALID [2020-07-08 15:40:49,592 INFO L280 TraceCheckUtils]: 32: Hoare triple {4987#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {4987#true} is VALID [2020-07-08 15:40:49,592 INFO L280 TraceCheckUtils]: 33: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {4987#true} is VALID [2020-07-08 15:40:49,592 INFO L280 TraceCheckUtils]: 34: Hoare triple {4987#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {4987#true} is VALID [2020-07-08 15:40:49,592 INFO L280 TraceCheckUtils]: 35: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {4987#true} is VALID [2020-07-08 15:40:49,593 INFO L280 TraceCheckUtils]: 36: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {4987#true} is VALID [2020-07-08 15:40:49,593 INFO L280 TraceCheckUtils]: 37: Hoare triple {4987#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {4987#true} is VALID [2020-07-08 15:40:49,593 INFO L280 TraceCheckUtils]: 38: Hoare triple {4987#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {4987#true} is VALID [2020-07-08 15:40:49,593 INFO L280 TraceCheckUtils]: 39: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {4987#true} is VALID [2020-07-08 15:40:49,593 INFO L280 TraceCheckUtils]: 40: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {4987#true} is VALID [2020-07-08 15:40:49,594 INFO L280 TraceCheckUtils]: 41: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {4987#true} is VALID [2020-07-08 15:40:49,594 INFO L280 TraceCheckUtils]: 42: Hoare triple {4987#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {4987#true} is VALID [2020-07-08 15:40:49,594 INFO L280 TraceCheckUtils]: 43: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {4987#true} is VALID [2020-07-08 15:40:49,594 INFO L280 TraceCheckUtils]: 44: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {4987#true} is VALID [2020-07-08 15:40:49,594 INFO L280 TraceCheckUtils]: 45: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {4987#true} is VALID [2020-07-08 15:40:49,595 INFO L280 TraceCheckUtils]: 46: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {4987#true} is VALID [2020-07-08 15:40:49,595 INFO L280 TraceCheckUtils]: 47: Hoare triple {4987#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {4987#true} is VALID [2020-07-08 15:40:49,595 INFO L280 TraceCheckUtils]: 48: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {4987#true} is VALID [2020-07-08 15:40:49,595 INFO L280 TraceCheckUtils]: 49: Hoare triple {4987#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {4987#true} is VALID [2020-07-08 15:40:49,595 INFO L280 TraceCheckUtils]: 50: Hoare triple {4987#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {4987#true} is VALID [2020-07-08 15:40:49,596 INFO L280 TraceCheckUtils]: 51: Hoare triple {4987#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {4987#true} is VALID [2020-07-08 15:40:49,596 INFO L280 TraceCheckUtils]: 52: Hoare triple {4987#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {4987#true} is VALID [2020-07-08 15:40:49,596 INFO L280 TraceCheckUtils]: 53: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {4987#true} is VALID [2020-07-08 15:40:49,596 INFO L280 TraceCheckUtils]: 54: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {4987#true} is VALID [2020-07-08 15:40:49,596 INFO L280 TraceCheckUtils]: 55: Hoare triple {4987#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {4987#true} is VALID [2020-07-08 15:40:49,597 INFO L280 TraceCheckUtils]: 56: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {4987#true} is VALID [2020-07-08 15:40:49,597 INFO L280 TraceCheckUtils]: 57: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {4987#true} is VALID [2020-07-08 15:40:49,597 INFO L280 TraceCheckUtils]: 58: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {4987#true} is VALID [2020-07-08 15:40:49,597 INFO L280 TraceCheckUtils]: 59: Hoare triple {4987#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {4987#true} is VALID [2020-07-08 15:40:49,597 INFO L280 TraceCheckUtils]: 60: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {4987#true} is VALID [2020-07-08 15:40:49,598 INFO L280 TraceCheckUtils]: 61: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {4987#true} is VALID [2020-07-08 15:40:49,598 INFO L280 TraceCheckUtils]: 62: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {4987#true} is VALID [2020-07-08 15:40:49,598 INFO L280 TraceCheckUtils]: 63: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {4987#true} is VALID [2020-07-08 15:40:49,598 INFO L280 TraceCheckUtils]: 64: Hoare triple {4987#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {4987#true} is VALID [2020-07-08 15:40:49,599 INFO L280 TraceCheckUtils]: 65: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {4987#true} is VALID [2020-07-08 15:40:49,599 INFO L280 TraceCheckUtils]: 66: Hoare triple {4987#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {4987#true} is VALID [2020-07-08 15:40:49,599 INFO L280 TraceCheckUtils]: 67: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {4987#true} is VALID [2020-07-08 15:40:49,599 INFO L280 TraceCheckUtils]: 68: Hoare triple {4987#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {4987#true} is VALID [2020-07-08 15:40:49,599 INFO L280 TraceCheckUtils]: 69: Hoare triple {4987#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {4987#true} is VALID [2020-07-08 15:40:49,600 INFO L280 TraceCheckUtils]: 70: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {4987#true} is VALID [2020-07-08 15:40:49,600 INFO L280 TraceCheckUtils]: 71: Hoare triple {4987#true} ~head~0.base, ~head~0.offset := 0, 0; {4987#true} is VALID [2020-07-08 15:40:49,600 INFO L280 TraceCheckUtils]: 72: Hoare triple {4987#true} ~cleanupTimeShifts~0 := 4; {4987#true} is VALID [2020-07-08 15:40:49,600 INFO L280 TraceCheckUtils]: 73: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-08 15:40:49,600 INFO L280 TraceCheckUtils]: 74: Hoare triple {4987#true} ~waterLevel~0 := 1; {4987#true} is VALID [2020-07-08 15:40:49,601 INFO L280 TraceCheckUtils]: 75: Hoare triple {4987#true} ~methaneLevelCritical~0 := 0; {4987#true} is VALID [2020-07-08 15:40:49,601 INFO L280 TraceCheckUtils]: 76: Hoare triple {4987#true} ~pumpRunning~0 := 0; {4987#true} is VALID [2020-07-08 15:40:49,601 INFO L280 TraceCheckUtils]: 77: Hoare triple {4987#true} ~systemActive~0 := 1; {4987#true} is VALID [2020-07-08 15:40:49,601 INFO L280 TraceCheckUtils]: 78: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,602 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4987#true} {4987#true} #964#return; {4987#true} is VALID [2020-07-08 15:40:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:49,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,610 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4987#true} {4987#true} #858#return; {4987#true} is VALID [2020-07-08 15:40:49,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:49,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,613 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4987#true} {4987#true} #860#return; {4987#true} is VALID [2020-07-08 15:40:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:49,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~13; {4987#true} is VALID [2020-07-08 15:40:49,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~13 := 1; {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 15:40:49,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:40:49,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:40:49,656 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4987#true} #862#return; {5078#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:40:49,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:49,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,659 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4987#true} {4987#true} #864#return; {4987#true} is VALID [2020-07-08 15:40:49,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:49,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-08 15:40:49,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,675 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4987#true} {4987#true} #954#return; {4987#true} is VALID [2020-07-08 15:40:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:49,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {5114#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:49,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {5115#(<= 1 ~systemActive~0)} assume true; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:49,711 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5115#(<= 1 ~systemActive~0)} {4987#true} #914#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:49,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-08 15:40:49,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-08 15:40:49,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-08 15:40:49,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,720 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4987#true} {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {4987#true} is VALID [2020-07-08 15:40:49,720 INFO L263 TraceCheckUtils]: 0: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {4987#true} is VALID [2020-07-08 15:40:49,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-08 15:40:49,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-08 15:40:49,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-08 15:40:49,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,721 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4987#true} {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {4987#true} is VALID [2020-07-08 15:40:49,721 INFO L280 TraceCheckUtils]: 6: Hoare triple {4987#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4987#true} is VALID [2020-07-08 15:40:49,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := #t~ret36; {4987#true} is VALID [2020-07-08 15:40:49,721 INFO L280 TraceCheckUtils]: 8: Hoare triple {4987#true} havoc #t~ret36; {4987#true} is VALID [2020-07-08 15:40:49,722 INFO L280 TraceCheckUtils]: 9: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,722 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4987#true} {5088#(not (= 0 ~systemActive~0))} #924#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:49,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~5; {4987#true} is VALID [2020-07-08 15:40:49,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~5 := ~waterLevel~0; {4987#true} is VALID [2020-07-08 15:40:49,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #res := ~retValue_acc~5; {4987#true} is VALID [2020-07-08 15:40:49,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,726 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4987#true} {4988#false} #946#return; {4988#false} is VALID [2020-07-08 15:40:49,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:49,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-08 15:40:49,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-08 15:40:49,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-08 15:40:49,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,730 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4987#true} {4988#false} #948#return; {4988#false} is VALID [2020-07-08 15:40:49,735 INFO L263 TraceCheckUtils]: 0: Hoare triple {4987#true} call ULTIMATE.init(); {5110#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:40:49,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {5110#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {4987#true} is VALID [2020-07-08 15:40:49,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #valid := #valid[0 := 0]; {4987#true} is VALID [2020-07-08 15:40:49,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume 0 < #StackHeapBarrier; {4987#true} is VALID [2020-07-08 15:40:49,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {4987#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4987#true} is VALID [2020-07-08 15:40:49,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {4987#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4987#true} is VALID [2020-07-08 15:40:49,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {4987#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4987#true} is VALID [2020-07-08 15:40:49,736 INFO L280 TraceCheckUtils]: 7: Hoare triple {4987#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4987#true} is VALID [2020-07-08 15:40:49,737 INFO L280 TraceCheckUtils]: 8: Hoare triple {4987#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4987#true} is VALID [2020-07-08 15:40:49,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {4987#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4987#true} is VALID [2020-07-08 15:40:49,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {4987#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4987#true} is VALID [2020-07-08 15:40:49,737 INFO L280 TraceCheckUtils]: 11: Hoare triple {4987#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4987#true} is VALID [2020-07-08 15:40:49,737 INFO L280 TraceCheckUtils]: 12: Hoare triple {4987#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4987#true} is VALID [2020-07-08 15:40:49,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {4987#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4987#true} is VALID [2020-07-08 15:40:49,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {4987#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4987#true} is VALID [2020-07-08 15:40:49,738 INFO L280 TraceCheckUtils]: 15: Hoare triple {4987#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4987#true} is VALID [2020-07-08 15:40:49,738 INFO L280 TraceCheckUtils]: 16: Hoare triple {4987#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4987#true} is VALID [2020-07-08 15:40:49,738 INFO L280 TraceCheckUtils]: 17: Hoare triple {4987#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {4987#true} is VALID [2020-07-08 15:40:49,739 INFO L280 TraceCheckUtils]: 18: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {4987#true} is VALID [2020-07-08 15:40:49,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {4987#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {4987#true} is VALID [2020-07-08 15:40:49,739 INFO L280 TraceCheckUtils]: 20: Hoare triple {4987#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {4987#true} is VALID [2020-07-08 15:40:49,739 INFO L280 TraceCheckUtils]: 21: Hoare triple {4987#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {4987#true} is VALID [2020-07-08 15:40:49,739 INFO L280 TraceCheckUtils]: 22: Hoare triple {4987#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {4987#true} is VALID [2020-07-08 15:40:49,740 INFO L280 TraceCheckUtils]: 23: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {4987#true} is VALID [2020-07-08 15:40:49,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {4987#true} is VALID [2020-07-08 15:40:49,740 INFO L280 TraceCheckUtils]: 25: Hoare triple {4987#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {4987#true} is VALID [2020-07-08 15:40:49,740 INFO L280 TraceCheckUtils]: 26: Hoare triple {4987#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {4987#true} is VALID [2020-07-08 15:40:49,740 INFO L280 TraceCheckUtils]: 27: Hoare triple {4987#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {4987#true} is VALID [2020-07-08 15:40:49,741 INFO L280 TraceCheckUtils]: 28: Hoare triple {4987#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {4987#true} is VALID [2020-07-08 15:40:49,741 INFO L280 TraceCheckUtils]: 29: Hoare triple {4987#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {4987#true} is VALID [2020-07-08 15:40:49,741 INFO L280 TraceCheckUtils]: 30: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {4987#true} is VALID [2020-07-08 15:40:49,741 INFO L280 TraceCheckUtils]: 31: Hoare triple {4987#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {4987#true} is VALID [2020-07-08 15:40:49,741 INFO L280 TraceCheckUtils]: 32: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {4987#true} is VALID [2020-07-08 15:40:49,742 INFO L280 TraceCheckUtils]: 33: Hoare triple {4987#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {4987#true} is VALID [2020-07-08 15:40:49,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {4987#true} is VALID [2020-07-08 15:40:49,742 INFO L280 TraceCheckUtils]: 35: Hoare triple {4987#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {4987#true} is VALID [2020-07-08 15:40:49,742 INFO L280 TraceCheckUtils]: 36: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {4987#true} is VALID [2020-07-08 15:40:49,742 INFO L280 TraceCheckUtils]: 37: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {4987#true} is VALID [2020-07-08 15:40:49,743 INFO L280 TraceCheckUtils]: 38: Hoare triple {4987#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {4987#true} is VALID [2020-07-08 15:40:49,743 INFO L280 TraceCheckUtils]: 39: Hoare triple {4987#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {4987#true} is VALID [2020-07-08 15:40:49,743 INFO L280 TraceCheckUtils]: 40: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {4987#true} is VALID [2020-07-08 15:40:49,743 INFO L280 TraceCheckUtils]: 41: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {4987#true} is VALID [2020-07-08 15:40:49,743 INFO L280 TraceCheckUtils]: 42: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {4987#true} is VALID [2020-07-08 15:40:49,744 INFO L280 TraceCheckUtils]: 43: Hoare triple {4987#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {4987#true} is VALID [2020-07-08 15:40:49,744 INFO L280 TraceCheckUtils]: 44: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {4987#true} is VALID [2020-07-08 15:40:49,744 INFO L280 TraceCheckUtils]: 45: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {4987#true} is VALID [2020-07-08 15:40:49,744 INFO L280 TraceCheckUtils]: 46: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {4987#true} is VALID [2020-07-08 15:40:49,744 INFO L280 TraceCheckUtils]: 47: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {4987#true} is VALID [2020-07-08 15:40:49,745 INFO L280 TraceCheckUtils]: 48: Hoare triple {4987#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {4987#true} is VALID [2020-07-08 15:40:49,745 INFO L280 TraceCheckUtils]: 49: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {4987#true} is VALID [2020-07-08 15:40:49,745 INFO L280 TraceCheckUtils]: 50: Hoare triple {4987#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {4987#true} is VALID [2020-07-08 15:40:49,745 INFO L280 TraceCheckUtils]: 51: Hoare triple {4987#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {4987#true} is VALID [2020-07-08 15:40:49,745 INFO L280 TraceCheckUtils]: 52: Hoare triple {4987#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {4987#true} is VALID [2020-07-08 15:40:49,746 INFO L280 TraceCheckUtils]: 53: Hoare triple {4987#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {4987#true} is VALID [2020-07-08 15:40:49,746 INFO L280 TraceCheckUtils]: 54: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {4987#true} is VALID [2020-07-08 15:40:49,746 INFO L280 TraceCheckUtils]: 55: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {4987#true} is VALID [2020-07-08 15:40:49,746 INFO L280 TraceCheckUtils]: 56: Hoare triple {4987#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {4987#true} is VALID [2020-07-08 15:40:49,746 INFO L280 TraceCheckUtils]: 57: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {4987#true} is VALID [2020-07-08 15:40:49,747 INFO L280 TraceCheckUtils]: 58: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {4987#true} is VALID [2020-07-08 15:40:49,747 INFO L280 TraceCheckUtils]: 59: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {4987#true} is VALID [2020-07-08 15:40:49,747 INFO L280 TraceCheckUtils]: 60: Hoare triple {4987#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {4987#true} is VALID [2020-07-08 15:40:49,747 INFO L280 TraceCheckUtils]: 61: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {4987#true} is VALID [2020-07-08 15:40:49,747 INFO L280 TraceCheckUtils]: 62: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {4987#true} is VALID [2020-07-08 15:40:49,748 INFO L280 TraceCheckUtils]: 63: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {4987#true} is VALID [2020-07-08 15:40:49,748 INFO L280 TraceCheckUtils]: 64: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {4987#true} is VALID [2020-07-08 15:40:49,748 INFO L280 TraceCheckUtils]: 65: Hoare triple {4987#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {4987#true} is VALID [2020-07-08 15:40:49,748 INFO L280 TraceCheckUtils]: 66: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {4987#true} is VALID [2020-07-08 15:40:49,748 INFO L280 TraceCheckUtils]: 67: Hoare triple {4987#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {4987#true} is VALID [2020-07-08 15:40:49,749 INFO L280 TraceCheckUtils]: 68: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {4987#true} is VALID [2020-07-08 15:40:49,749 INFO L280 TraceCheckUtils]: 69: Hoare triple {4987#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {4987#true} is VALID [2020-07-08 15:40:49,749 INFO L280 TraceCheckUtils]: 70: Hoare triple {4987#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {4987#true} is VALID [2020-07-08 15:40:49,749 INFO L280 TraceCheckUtils]: 71: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {4987#true} is VALID [2020-07-08 15:40:49,749 INFO L280 TraceCheckUtils]: 72: Hoare triple {4987#true} ~head~0.base, ~head~0.offset := 0, 0; {4987#true} is VALID [2020-07-08 15:40:49,750 INFO L280 TraceCheckUtils]: 73: Hoare triple {4987#true} ~cleanupTimeShifts~0 := 4; {4987#true} is VALID [2020-07-08 15:40:49,750 INFO L280 TraceCheckUtils]: 74: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-08 15:40:49,750 INFO L280 TraceCheckUtils]: 75: Hoare triple {4987#true} ~waterLevel~0 := 1; {4987#true} is VALID [2020-07-08 15:40:49,750 INFO L280 TraceCheckUtils]: 76: Hoare triple {4987#true} ~methaneLevelCritical~0 := 0; {4987#true} is VALID [2020-07-08 15:40:49,750 INFO L280 TraceCheckUtils]: 77: Hoare triple {4987#true} ~pumpRunning~0 := 0; {4987#true} is VALID [2020-07-08 15:40:49,751 INFO L280 TraceCheckUtils]: 78: Hoare triple {4987#true} ~systemActive~0 := 1; {4987#true} is VALID [2020-07-08 15:40:49,751 INFO L280 TraceCheckUtils]: 79: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,751 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4987#true} {4987#true} #964#return; {4987#true} is VALID [2020-07-08 15:40:49,751 INFO L263 TraceCheckUtils]: 81: Hoare triple {4987#true} call #t~ret75 := main(); {4987#true} is VALID [2020-07-08 15:40:49,751 INFO L280 TraceCheckUtils]: 82: Hoare triple {4987#true} havoc ~retValue_acc~3; {4987#true} is VALID [2020-07-08 15:40:49,752 INFO L280 TraceCheckUtils]: 83: Hoare triple {4987#true} havoc ~tmp~3; {4987#true} is VALID [2020-07-08 15:40:49,752 INFO L263 TraceCheckUtils]: 84: Hoare triple {4987#true} call select_helpers(); {4987#true} is VALID [2020-07-08 15:40:49,752 INFO L280 TraceCheckUtils]: 85: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,752 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4987#true} {4987#true} #858#return; {4987#true} is VALID [2020-07-08 15:40:49,752 INFO L263 TraceCheckUtils]: 87: Hoare triple {4987#true} call select_features(); {4987#true} is VALID [2020-07-08 15:40:49,753 INFO L280 TraceCheckUtils]: 88: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,753 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4987#true} {4987#true} #860#return; {4987#true} is VALID [2020-07-08 15:40:49,753 INFO L263 TraceCheckUtils]: 90: Hoare triple {4987#true} call #t~ret35 := valid_product(); {4987#true} is VALID [2020-07-08 15:40:49,753 INFO L280 TraceCheckUtils]: 91: Hoare triple {4987#true} havoc ~retValue_acc~13; {4987#true} is VALID [2020-07-08 15:40:49,754 INFO L280 TraceCheckUtils]: 92: Hoare triple {4987#true} ~retValue_acc~13 := 1; {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 15:40:49,755 INFO L280 TraceCheckUtils]: 93: Hoare triple {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:40:49,755 INFO L280 TraceCheckUtils]: 94: Hoare triple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:40:49,756 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4987#true} #862#return; {5078#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:40:49,757 INFO L280 TraceCheckUtils]: 96: Hoare triple {5078#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5078#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:40:49,757 INFO L280 TraceCheckUtils]: 97: Hoare triple {5078#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {5079#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:40:49,758 INFO L280 TraceCheckUtils]: 98: Hoare triple {5079#(= 1 main_~tmp~3)} havoc #t~ret35; {5079#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:40:49,758 INFO L280 TraceCheckUtils]: 99: Hoare triple {5079#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4987#true} is VALID [2020-07-08 15:40:49,758 INFO L263 TraceCheckUtils]: 100: Hoare triple {4987#true} call setup(); {4987#true} is VALID [2020-07-08 15:40:49,758 INFO L280 TraceCheckUtils]: 101: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,759 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4987#true} {4987#true} #864#return; {4987#true} is VALID [2020-07-08 15:40:49,759 INFO L263 TraceCheckUtils]: 103: Hoare triple {4987#true} call runTest(); {4987#true} is VALID [2020-07-08 15:40:49,760 INFO L263 TraceCheckUtils]: 104: Hoare triple {4987#true} call __utac_acc__Specification5_spec__1(); {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:49,760 INFO L280 TraceCheckUtils]: 105: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-08 15:40:49,760 INFO L280 TraceCheckUtils]: 106: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,760 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4987#true} {4987#true} #954#return; {4987#true} is VALID [2020-07-08 15:40:49,760 INFO L263 TraceCheckUtils]: 108: Hoare triple {4987#true} call test(); {4987#true} is VALID [2020-07-08 15:40:49,761 INFO L280 TraceCheckUtils]: 109: Hoare triple {4987#true} havoc ~splverifierCounter~0; {4987#true} is VALID [2020-07-08 15:40:49,761 INFO L280 TraceCheckUtils]: 110: Hoare triple {4987#true} havoc ~tmp~5; {4987#true} is VALID [2020-07-08 15:40:49,761 INFO L280 TraceCheckUtils]: 111: Hoare triple {4987#true} havoc ~tmp___0~1; {4987#true} is VALID [2020-07-08 15:40:49,761 INFO L280 TraceCheckUtils]: 112: Hoare triple {4987#true} havoc ~tmp___1~0; {4987#true} is VALID [2020-07-08 15:40:49,761 INFO L280 TraceCheckUtils]: 113: Hoare triple {4987#true} havoc ~tmp___2~0; {4987#true} is VALID [2020-07-08 15:40:49,761 INFO L280 TraceCheckUtils]: 114: Hoare triple {4987#true} ~splverifierCounter~0 := 0; {4987#true} is VALID [2020-07-08 15:40:49,762 INFO L280 TraceCheckUtils]: 115: Hoare triple {4987#true} assume !false; {4987#true} is VALID [2020-07-08 15:40:49,762 INFO L280 TraceCheckUtils]: 116: Hoare triple {4987#true} assume ~splverifierCounter~0 < 4; {4987#true} is VALID [2020-07-08 15:40:49,762 INFO L280 TraceCheckUtils]: 117: Hoare triple {4987#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {4987#true} is VALID [2020-07-08 15:40:49,762 INFO L280 TraceCheckUtils]: 118: Hoare triple {4987#true} ~tmp~5 := #t~nondet49; {4987#true} is VALID [2020-07-08 15:40:49,763 INFO L280 TraceCheckUtils]: 119: Hoare triple {4987#true} havoc #t~nondet49; {4987#true} is VALID [2020-07-08 15:40:49,763 INFO L280 TraceCheckUtils]: 120: Hoare triple {4987#true} assume !(0 != ~tmp~5); {4987#true} is VALID [2020-07-08 15:40:49,763 INFO L280 TraceCheckUtils]: 121: Hoare triple {4987#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {4987#true} is VALID [2020-07-08 15:40:49,763 INFO L280 TraceCheckUtils]: 122: Hoare triple {4987#true} ~tmp___0~1 := #t~nondet50; {4987#true} is VALID [2020-07-08 15:40:49,763 INFO L280 TraceCheckUtils]: 123: Hoare triple {4987#true} havoc #t~nondet50; {4987#true} is VALID [2020-07-08 15:40:49,764 INFO L280 TraceCheckUtils]: 124: Hoare triple {4987#true} assume !(0 != ~tmp___0~1); {4987#true} is VALID [2020-07-08 15:40:49,764 INFO L280 TraceCheckUtils]: 125: Hoare triple {4987#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {4987#true} is VALID [2020-07-08 15:40:49,764 INFO L280 TraceCheckUtils]: 126: Hoare triple {4987#true} ~tmp___2~0 := #t~nondet51; {4987#true} is VALID [2020-07-08 15:40:49,764 INFO L280 TraceCheckUtils]: 127: Hoare triple {4987#true} havoc #t~nondet51; {4987#true} is VALID [2020-07-08 15:40:49,765 INFO L280 TraceCheckUtils]: 128: Hoare triple {4987#true} assume 0 != ~tmp___2~0; {4987#true} is VALID [2020-07-08 15:40:49,765 INFO L263 TraceCheckUtils]: 129: Hoare triple {4987#true} call startSystem(); {5114#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:40:49,766 INFO L280 TraceCheckUtils]: 130: Hoare triple {5114#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:49,766 INFO L280 TraceCheckUtils]: 131: Hoare triple {5115#(<= 1 ~systemActive~0)} assume true; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:49,767 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5115#(<= 1 ~systemActive~0)} {4987#true} #914#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:49,768 INFO L263 TraceCheckUtils]: 133: Hoare triple {5088#(not (= 0 ~systemActive~0))} call timeShift(); {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:49,769 INFO L263 TraceCheckUtils]: 134: Hoare triple {5088#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:49,769 INFO L263 TraceCheckUtils]: 135: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {4987#true} is VALID [2020-07-08 15:40:49,769 INFO L280 TraceCheckUtils]: 136: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-08 15:40:49,769 INFO L280 TraceCheckUtils]: 137: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-08 15:40:49,769 INFO L280 TraceCheckUtils]: 138: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-08 15:40:49,770 INFO L280 TraceCheckUtils]: 139: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,770 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4987#true} {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {4987#true} is VALID [2020-07-08 15:40:49,770 INFO L280 TraceCheckUtils]: 141: Hoare triple {4987#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4987#true} is VALID [2020-07-08 15:40:49,770 INFO L280 TraceCheckUtils]: 142: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := #t~ret36; {4987#true} is VALID [2020-07-08 15:40:49,770 INFO L280 TraceCheckUtils]: 143: Hoare triple {4987#true} havoc #t~ret36; {4987#true} is VALID [2020-07-08 15:40:49,771 INFO L280 TraceCheckUtils]: 144: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,771 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4987#true} {5088#(not (= 0 ~systemActive~0))} #924#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:49,772 INFO L280 TraceCheckUtils]: 146: Hoare triple {5088#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:49,772 INFO L280 TraceCheckUtils]: 147: Hoare triple {5088#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4988#false} is VALID [2020-07-08 15:40:49,773 INFO L263 TraceCheckUtils]: 148: Hoare triple {4988#false} call __utac_acc__Specification5_spec__3(); {4988#false} is VALID [2020-07-08 15:40:49,773 INFO L280 TraceCheckUtils]: 149: Hoare triple {4988#false} havoc ~tmp~4; {4988#false} is VALID [2020-07-08 15:40:49,773 INFO L280 TraceCheckUtils]: 150: Hoare triple {4988#false} havoc ~tmp___0~0; {4988#false} is VALID [2020-07-08 15:40:49,773 INFO L263 TraceCheckUtils]: 151: Hoare triple {4988#false} call #t~ret37 := getWaterLevel(); {4987#true} is VALID [2020-07-08 15:40:49,773 INFO L280 TraceCheckUtils]: 152: Hoare triple {4987#true} havoc ~retValue_acc~5; {4987#true} is VALID [2020-07-08 15:40:49,774 INFO L280 TraceCheckUtils]: 153: Hoare triple {4987#true} ~retValue_acc~5 := ~waterLevel~0; {4987#true} is VALID [2020-07-08 15:40:49,774 INFO L280 TraceCheckUtils]: 154: Hoare triple {4987#true} #res := ~retValue_acc~5; {4987#true} is VALID [2020-07-08 15:40:49,774 INFO L280 TraceCheckUtils]: 155: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,774 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4987#true} {4988#false} #946#return; {4988#false} is VALID [2020-07-08 15:40:49,774 INFO L280 TraceCheckUtils]: 157: Hoare triple {4988#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4988#false} is VALID [2020-07-08 15:40:49,775 INFO L280 TraceCheckUtils]: 158: Hoare triple {4988#false} ~tmp~4 := #t~ret37; {4988#false} is VALID [2020-07-08 15:40:49,775 INFO L280 TraceCheckUtils]: 159: Hoare triple {4988#false} havoc #t~ret37; {4988#false} is VALID [2020-07-08 15:40:49,775 INFO L280 TraceCheckUtils]: 160: Hoare triple {4988#false} assume 2 != ~tmp~4; {4988#false} is VALID [2020-07-08 15:40:49,775 INFO L263 TraceCheckUtils]: 161: Hoare triple {4988#false} call #t~ret38 := isPumpRunning(); {4987#true} is VALID [2020-07-08 15:40:49,775 INFO L280 TraceCheckUtils]: 162: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-08 15:40:49,776 INFO L280 TraceCheckUtils]: 163: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-08 15:40:49,776 INFO L280 TraceCheckUtils]: 164: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-08 15:40:49,776 INFO L280 TraceCheckUtils]: 165: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-08 15:40:49,776 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4987#true} {4988#false} #948#return; {4988#false} is VALID [2020-07-08 15:40:49,776 INFO L280 TraceCheckUtils]: 167: Hoare triple {4988#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {4988#false} is VALID [2020-07-08 15:40:49,777 INFO L280 TraceCheckUtils]: 168: Hoare triple {4988#false} ~tmp___0~0 := #t~ret38; {4988#false} is VALID [2020-07-08 15:40:49,777 INFO L280 TraceCheckUtils]: 169: Hoare triple {4988#false} havoc #t~ret38; {4988#false} is VALID [2020-07-08 15:40:49,777 INFO L280 TraceCheckUtils]: 170: Hoare triple {4988#false} assume 0 != ~tmp___0~0; {4988#false} is VALID [2020-07-08 15:40:49,777 INFO L280 TraceCheckUtils]: 171: Hoare triple {4988#false} assume 0 == ~switchedOnBeforeTS~0; {4988#false} is VALID [2020-07-08 15:40:49,777 INFO L263 TraceCheckUtils]: 172: Hoare triple {4988#false} call __automaton_fail(); {4988#false} is VALID [2020-07-08 15:40:49,778 INFO L280 TraceCheckUtils]: 173: Hoare triple {4988#false} assume !false; {4988#false} is VALID [2020-07-08 15:40:49,811 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:40:49,812 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:40:49,812 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [227454595] [2020-07-08 15:40:49,812 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:40:49,812 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:40:49,813 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2067405235] [2020-07-08 15:40:49,813 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 15:40:49,814 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:40:49,814 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:40:49,984 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:49,984 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:40:49,985 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:40:49,985 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:40:49,985 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:40:49,985 INFO L87 Difference]: Start difference. First operand 274 states and 297 transitions. Second operand 11 states. [2020-07-08 15:40:51,234 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:40:52,445 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:40:52,813 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:40:53,315 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:40:53,723 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:40:54,071 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:41:02,214 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:41:22,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:22,950 INFO L93 Difference]: Finished difference Result 759 states and 884 transitions. [2020-07-08 15:41:22,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 15:41:22,951 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 15:41:22,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:41:22,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:41:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 884 transitions. [2020-07-08 15:41:22,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:41:22,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 884 transitions. [2020-07-08 15:41:22,987 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 884 transitions. [2020-07-08 15:41:25,864 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 884 edges. 884 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:41:25,916 INFO L225 Difference]: With dead ends: 759 [2020-07-08 15:41:25,916 INFO L226 Difference]: Without dead ends: 600 [2020-07-08 15:41:25,921 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-08 15:41:25,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 600 states. [2020-07-08 15:41:37,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 600 to 501. [2020-07-08 15:41:37,226 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:41:37,226 INFO L82 GeneralOperation]: Start isEquivalent. First operand 600 states. Second operand 501 states. [2020-07-08 15:41:37,227 INFO L74 IsIncluded]: Start isIncluded. First operand 600 states. Second operand 501 states. [2020-07-08 15:41:37,227 INFO L87 Difference]: Start difference. First operand 600 states. Second operand 501 states. [2020-07-08 15:41:37,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:37,263 INFO L93 Difference]: Finished difference Result 600 states and 694 transitions. [2020-07-08 15:41:37,264 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 694 transitions. [2020-07-08 15:41:37,266 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:41:37,266 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:41:37,267 INFO L74 IsIncluded]: Start isIncluded. First operand 501 states. Second operand 600 states. [2020-07-08 15:41:37,267 INFO L87 Difference]: Start difference. First operand 501 states. Second operand 600 states. [2020-07-08 15:41:37,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:37,298 INFO L93 Difference]: Finished difference Result 600 states and 694 transitions. [2020-07-08 15:41:37,299 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 694 transitions. [2020-07-08 15:41:37,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:41:37,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:41:37,301 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:41:37,301 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:41:37,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 501 states. [2020-07-08 15:41:37,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 563 transitions. [2020-07-08 15:41:37,323 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 563 transitions. Word has length 174 [2020-07-08 15:41:37,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:41:37,323 INFO L479 AbstractCegarLoop]: Abstraction has 501 states and 563 transitions. [2020-07-08 15:41:37,323 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:41:37,323 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 501 states and 563 transitions. [2020-07-08 15:41:40,020 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 563 edges. 563 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:41:40,020 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 563 transitions. [2020-07-08 15:41:40,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 15:41:40,025 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:41:40,025 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:41:40,025 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:41:40,026 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:41:40,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:41:40,026 INFO L82 PathProgramCache]: Analyzing trace with hash 389507512, now seen corresponding path program 1 times [2020-07-08 15:41:40,026 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:41:40,027 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [836457396] [2020-07-08 15:41:40,027 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:41:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:40,436 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:41:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:40,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {9000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {8876#true} is VALID [2020-07-08 15:41:40,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} #valid := #valid[0 := 0]; {8876#true} is VALID [2020-07-08 15:41:40,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} assume 0 < #StackHeapBarrier; {8876#true} is VALID [2020-07-08 15:41:40,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8876#true} is VALID [2020-07-08 15:41:40,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {8876#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8876#true} is VALID [2020-07-08 15:41:40,518 INFO L280 TraceCheckUtils]: 5: Hoare triple {8876#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8876#true} is VALID [2020-07-08 15:41:40,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {8876#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8876#true} is VALID [2020-07-08 15:41:40,518 INFO L280 TraceCheckUtils]: 7: Hoare triple {8876#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8876#true} is VALID [2020-07-08 15:41:40,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {8876#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8876#true} is VALID [2020-07-08 15:41:40,519 INFO L280 TraceCheckUtils]: 9: Hoare triple {8876#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8876#true} is VALID [2020-07-08 15:41:40,519 INFO L280 TraceCheckUtils]: 10: Hoare triple {8876#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8876#true} is VALID [2020-07-08 15:41:40,519 INFO L280 TraceCheckUtils]: 11: Hoare triple {8876#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8876#true} is VALID [2020-07-08 15:41:40,519 INFO L280 TraceCheckUtils]: 12: Hoare triple {8876#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8876#true} is VALID [2020-07-08 15:41:40,520 INFO L280 TraceCheckUtils]: 13: Hoare triple {8876#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8876#true} is VALID [2020-07-08 15:41:40,520 INFO L280 TraceCheckUtils]: 14: Hoare triple {8876#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8876#true} is VALID [2020-07-08 15:41:40,520 INFO L280 TraceCheckUtils]: 15: Hoare triple {8876#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8876#true} is VALID [2020-07-08 15:41:40,520 INFO L280 TraceCheckUtils]: 16: Hoare triple {8876#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {8876#true} is VALID [2020-07-08 15:41:40,520 INFO L280 TraceCheckUtils]: 17: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {8876#true} is VALID [2020-07-08 15:41:40,521 INFO L280 TraceCheckUtils]: 18: Hoare triple {8876#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {8876#true} is VALID [2020-07-08 15:41:40,521 INFO L280 TraceCheckUtils]: 19: Hoare triple {8876#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {8876#true} is VALID [2020-07-08 15:41:40,521 INFO L280 TraceCheckUtils]: 20: Hoare triple {8876#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {8876#true} is VALID [2020-07-08 15:41:40,521 INFO L280 TraceCheckUtils]: 21: Hoare triple {8876#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {8876#true} is VALID [2020-07-08 15:41:40,521 INFO L280 TraceCheckUtils]: 22: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {8876#true} is VALID [2020-07-08 15:41:40,522 INFO L280 TraceCheckUtils]: 23: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {8876#true} is VALID [2020-07-08 15:41:40,522 INFO L280 TraceCheckUtils]: 24: Hoare triple {8876#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {8876#true} is VALID [2020-07-08 15:41:40,522 INFO L280 TraceCheckUtils]: 25: Hoare triple {8876#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {8876#true} is VALID [2020-07-08 15:41:40,522 INFO L280 TraceCheckUtils]: 26: Hoare triple {8876#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {8876#true} is VALID [2020-07-08 15:41:40,522 INFO L280 TraceCheckUtils]: 27: Hoare triple {8876#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {8876#true} is VALID [2020-07-08 15:41:40,523 INFO L280 TraceCheckUtils]: 28: Hoare triple {8876#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {8876#true} is VALID [2020-07-08 15:41:40,523 INFO L280 TraceCheckUtils]: 29: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {8876#true} is VALID [2020-07-08 15:41:40,523 INFO L280 TraceCheckUtils]: 30: Hoare triple {8876#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {8876#true} is VALID [2020-07-08 15:41:40,523 INFO L280 TraceCheckUtils]: 31: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {8876#true} is VALID [2020-07-08 15:41:40,523 INFO L280 TraceCheckUtils]: 32: Hoare triple {8876#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {8876#true} is VALID [2020-07-08 15:41:40,524 INFO L280 TraceCheckUtils]: 33: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {8876#true} is VALID [2020-07-08 15:41:40,524 INFO L280 TraceCheckUtils]: 34: Hoare triple {8876#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {8876#true} is VALID [2020-07-08 15:41:40,524 INFO L280 TraceCheckUtils]: 35: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {8876#true} is VALID [2020-07-08 15:41:40,524 INFO L280 TraceCheckUtils]: 36: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {8876#true} is VALID [2020-07-08 15:41:40,524 INFO L280 TraceCheckUtils]: 37: Hoare triple {8876#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {8876#true} is VALID [2020-07-08 15:41:40,525 INFO L280 TraceCheckUtils]: 38: Hoare triple {8876#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {8876#true} is VALID [2020-07-08 15:41:40,525 INFO L280 TraceCheckUtils]: 39: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {8876#true} is VALID [2020-07-08 15:41:40,525 INFO L280 TraceCheckUtils]: 40: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {8876#true} is VALID [2020-07-08 15:41:40,525 INFO L280 TraceCheckUtils]: 41: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {8876#true} is VALID [2020-07-08 15:41:40,525 INFO L280 TraceCheckUtils]: 42: Hoare triple {8876#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {8876#true} is VALID [2020-07-08 15:41:40,526 INFO L280 TraceCheckUtils]: 43: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {8876#true} is VALID [2020-07-08 15:41:40,526 INFO L280 TraceCheckUtils]: 44: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {8876#true} is VALID [2020-07-08 15:41:40,526 INFO L280 TraceCheckUtils]: 45: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {8876#true} is VALID [2020-07-08 15:41:40,526 INFO L280 TraceCheckUtils]: 46: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {8876#true} is VALID [2020-07-08 15:41:40,526 INFO L280 TraceCheckUtils]: 47: Hoare triple {8876#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {8876#true} is VALID [2020-07-08 15:41:40,527 INFO L280 TraceCheckUtils]: 48: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {8876#true} is VALID [2020-07-08 15:41:40,527 INFO L280 TraceCheckUtils]: 49: Hoare triple {8876#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {8876#true} is VALID [2020-07-08 15:41:40,527 INFO L280 TraceCheckUtils]: 50: Hoare triple {8876#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {8876#true} is VALID [2020-07-08 15:41:40,527 INFO L280 TraceCheckUtils]: 51: Hoare triple {8876#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {8876#true} is VALID [2020-07-08 15:41:40,527 INFO L280 TraceCheckUtils]: 52: Hoare triple {8876#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {8876#true} is VALID [2020-07-08 15:41:40,527 INFO L280 TraceCheckUtils]: 53: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {8876#true} is VALID [2020-07-08 15:41:40,528 INFO L280 TraceCheckUtils]: 54: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {8876#true} is VALID [2020-07-08 15:41:40,528 INFO L280 TraceCheckUtils]: 55: Hoare triple {8876#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {8876#true} is VALID [2020-07-08 15:41:40,528 INFO L280 TraceCheckUtils]: 56: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {8876#true} is VALID [2020-07-08 15:41:40,528 INFO L280 TraceCheckUtils]: 57: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {8876#true} is VALID [2020-07-08 15:41:40,529 INFO L280 TraceCheckUtils]: 58: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {8876#true} is VALID [2020-07-08 15:41:40,529 INFO L280 TraceCheckUtils]: 59: Hoare triple {8876#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {8876#true} is VALID [2020-07-08 15:41:40,529 INFO L280 TraceCheckUtils]: 60: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {8876#true} is VALID [2020-07-08 15:41:40,529 INFO L280 TraceCheckUtils]: 61: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {8876#true} is VALID [2020-07-08 15:41:40,529 INFO L280 TraceCheckUtils]: 62: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {8876#true} is VALID [2020-07-08 15:41:40,530 INFO L280 TraceCheckUtils]: 63: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {8876#true} is VALID [2020-07-08 15:41:40,530 INFO L280 TraceCheckUtils]: 64: Hoare triple {8876#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {8876#true} is VALID [2020-07-08 15:41:40,530 INFO L280 TraceCheckUtils]: 65: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {8876#true} is VALID [2020-07-08 15:41:40,530 INFO L280 TraceCheckUtils]: 66: Hoare triple {8876#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {8876#true} is VALID [2020-07-08 15:41:40,530 INFO L280 TraceCheckUtils]: 67: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {8876#true} is VALID [2020-07-08 15:41:40,531 INFO L280 TraceCheckUtils]: 68: Hoare triple {8876#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {8876#true} is VALID [2020-07-08 15:41:40,531 INFO L280 TraceCheckUtils]: 69: Hoare triple {8876#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {8876#true} is VALID [2020-07-08 15:41:40,531 INFO L280 TraceCheckUtils]: 70: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {8876#true} is VALID [2020-07-08 15:41:40,531 INFO L280 TraceCheckUtils]: 71: Hoare triple {8876#true} ~head~0.base, ~head~0.offset := 0, 0; {8876#true} is VALID [2020-07-08 15:41:40,531 INFO L280 TraceCheckUtils]: 72: Hoare triple {8876#true} ~cleanupTimeShifts~0 := 4; {8876#true} is VALID [2020-07-08 15:41:40,532 INFO L280 TraceCheckUtils]: 73: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-08 15:41:40,532 INFO L280 TraceCheckUtils]: 74: Hoare triple {8876#true} ~waterLevel~0 := 1; {8876#true} is VALID [2020-07-08 15:41:40,532 INFO L280 TraceCheckUtils]: 75: Hoare triple {8876#true} ~methaneLevelCritical~0 := 0; {8876#true} is VALID [2020-07-08 15:41:40,533 INFO L280 TraceCheckUtils]: 76: Hoare triple {8876#true} ~pumpRunning~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,533 INFO L280 TraceCheckUtils]: 77: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,534 INFO L280 TraceCheckUtils]: 78: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,534 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8876#true} #964#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:40,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,549 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #858#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:40,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,558 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #860#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:40,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~13; {8876#true} is VALID [2020-07-08 15:41:40,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~13 := 1; {8876#true} is VALID [2020-07-08 15:41:40,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #res := ~retValue_acc~13; {8876#true} is VALID [2020-07-08 15:41:40,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,564 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #862#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:40,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,568 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #864#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:40,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-08 15:41:40,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,584 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #954#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:40,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,615 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8958#(= 0 ~pumpRunning~0)} #916#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:40,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-08 15:41:40,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {8876#true} is VALID [2020-07-08 15:41:40,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #res := ~retValue_acc~9; {8876#true} is VALID [2020-07-08 15:41:40,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,626 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8876#true} {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {8876#true} is VALID [2020-07-08 15:41:40,627 INFO L263 TraceCheckUtils]: 0: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {8876#true} is VALID [2020-07-08 15:41:40,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-08 15:41:40,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {8876#true} is VALID [2020-07-08 15:41:40,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} #res := ~retValue_acc~9; {8876#true} is VALID [2020-07-08 15:41:40,628 INFO L280 TraceCheckUtils]: 4: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,628 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8876#true} {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {8876#true} is VALID [2020-07-08 15:41:40,629 INFO L280 TraceCheckUtils]: 6: Hoare triple {8876#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {8876#true} is VALID [2020-07-08 15:41:40,629 INFO L280 TraceCheckUtils]: 7: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := #t~ret36; {8876#true} is VALID [2020-07-08 15:41:40,629 INFO L280 TraceCheckUtils]: 8: Hoare triple {8876#true} havoc #t~ret36; {8876#true} is VALID [2020-07-08 15:41:40,630 INFO L280 TraceCheckUtils]: 9: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,632 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #924#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:40,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~5; {8876#true} is VALID [2020-07-08 15:41:40,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~5 := ~waterLevel~0; {8876#true} is VALID [2020-07-08 15:41:40,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #res := ~retValue_acc~5; {8876#true} is VALID [2020-07-08 15:41:40,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #946#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:40,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-08 15:41:40,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} is VALID [2020-07-08 15:41:40,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} #res := ~retValue_acc~9; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:41:40,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:41:40,692 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8958#(= 0 ~pumpRunning~0)} #948#return; {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-08 15:41:40,699 INFO L263 TraceCheckUtils]: 0: Hoare triple {8876#true} call ULTIMATE.init(); {9000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:41:40,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {9000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {8876#true} is VALID [2020-07-08 15:41:40,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #valid := #valid[0 := 0]; {8876#true} is VALID [2020-07-08 15:41:40,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume 0 < #StackHeapBarrier; {8876#true} is VALID [2020-07-08 15:41:40,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {8876#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8876#true} is VALID [2020-07-08 15:41:40,701 INFO L280 TraceCheckUtils]: 5: Hoare triple {8876#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8876#true} is VALID [2020-07-08 15:41:40,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {8876#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8876#true} is VALID [2020-07-08 15:41:40,701 INFO L280 TraceCheckUtils]: 7: Hoare triple {8876#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8876#true} is VALID [2020-07-08 15:41:40,702 INFO L280 TraceCheckUtils]: 8: Hoare triple {8876#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8876#true} is VALID [2020-07-08 15:41:40,702 INFO L280 TraceCheckUtils]: 9: Hoare triple {8876#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8876#true} is VALID [2020-07-08 15:41:40,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {8876#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8876#true} is VALID [2020-07-08 15:41:40,703 INFO L280 TraceCheckUtils]: 11: Hoare triple {8876#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8876#true} is VALID [2020-07-08 15:41:40,703 INFO L280 TraceCheckUtils]: 12: Hoare triple {8876#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8876#true} is VALID [2020-07-08 15:41:40,703 INFO L280 TraceCheckUtils]: 13: Hoare triple {8876#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8876#true} is VALID [2020-07-08 15:41:40,704 INFO L280 TraceCheckUtils]: 14: Hoare triple {8876#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8876#true} is VALID [2020-07-08 15:41:40,704 INFO L280 TraceCheckUtils]: 15: Hoare triple {8876#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8876#true} is VALID [2020-07-08 15:41:40,704 INFO L280 TraceCheckUtils]: 16: Hoare triple {8876#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8876#true} is VALID [2020-07-08 15:41:40,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {8876#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {8876#true} is VALID [2020-07-08 15:41:40,705 INFO L280 TraceCheckUtils]: 18: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {8876#true} is VALID [2020-07-08 15:41:40,705 INFO L280 TraceCheckUtils]: 19: Hoare triple {8876#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {8876#true} is VALID [2020-07-08 15:41:40,705 INFO L280 TraceCheckUtils]: 20: Hoare triple {8876#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {8876#true} is VALID [2020-07-08 15:41:40,706 INFO L280 TraceCheckUtils]: 21: Hoare triple {8876#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {8876#true} is VALID [2020-07-08 15:41:40,706 INFO L280 TraceCheckUtils]: 22: Hoare triple {8876#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {8876#true} is VALID [2020-07-08 15:41:40,706 INFO L280 TraceCheckUtils]: 23: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {8876#true} is VALID [2020-07-08 15:41:40,707 INFO L280 TraceCheckUtils]: 24: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {8876#true} is VALID [2020-07-08 15:41:40,707 INFO L280 TraceCheckUtils]: 25: Hoare triple {8876#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {8876#true} is VALID [2020-07-08 15:41:40,707 INFO L280 TraceCheckUtils]: 26: Hoare triple {8876#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {8876#true} is VALID [2020-07-08 15:41:40,708 INFO L280 TraceCheckUtils]: 27: Hoare triple {8876#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {8876#true} is VALID [2020-07-08 15:41:40,708 INFO L280 TraceCheckUtils]: 28: Hoare triple {8876#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {8876#true} is VALID [2020-07-08 15:41:40,708 INFO L280 TraceCheckUtils]: 29: Hoare triple {8876#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {8876#true} is VALID [2020-07-08 15:41:40,709 INFO L280 TraceCheckUtils]: 30: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {8876#true} is VALID [2020-07-08 15:41:40,709 INFO L280 TraceCheckUtils]: 31: Hoare triple {8876#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {8876#true} is VALID [2020-07-08 15:41:40,709 INFO L280 TraceCheckUtils]: 32: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {8876#true} is VALID [2020-07-08 15:41:40,710 INFO L280 TraceCheckUtils]: 33: Hoare triple {8876#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {8876#true} is VALID [2020-07-08 15:41:40,710 INFO L280 TraceCheckUtils]: 34: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {8876#true} is VALID [2020-07-08 15:41:40,710 INFO L280 TraceCheckUtils]: 35: Hoare triple {8876#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {8876#true} is VALID [2020-07-08 15:41:40,711 INFO L280 TraceCheckUtils]: 36: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {8876#true} is VALID [2020-07-08 15:41:40,711 INFO L280 TraceCheckUtils]: 37: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {8876#true} is VALID [2020-07-08 15:41:40,711 INFO L280 TraceCheckUtils]: 38: Hoare triple {8876#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {8876#true} is VALID [2020-07-08 15:41:40,712 INFO L280 TraceCheckUtils]: 39: Hoare triple {8876#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {8876#true} is VALID [2020-07-08 15:41:40,712 INFO L280 TraceCheckUtils]: 40: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {8876#true} is VALID [2020-07-08 15:41:40,712 INFO L280 TraceCheckUtils]: 41: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {8876#true} is VALID [2020-07-08 15:41:40,713 INFO L280 TraceCheckUtils]: 42: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {8876#true} is VALID [2020-07-08 15:41:40,713 INFO L280 TraceCheckUtils]: 43: Hoare triple {8876#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {8876#true} is VALID [2020-07-08 15:41:40,713 INFO L280 TraceCheckUtils]: 44: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {8876#true} is VALID [2020-07-08 15:41:40,714 INFO L280 TraceCheckUtils]: 45: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {8876#true} is VALID [2020-07-08 15:41:40,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {8876#true} is VALID [2020-07-08 15:41:40,714 INFO L280 TraceCheckUtils]: 47: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {8876#true} is VALID [2020-07-08 15:41:40,714 INFO L280 TraceCheckUtils]: 48: Hoare triple {8876#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {8876#true} is VALID [2020-07-08 15:41:40,715 INFO L280 TraceCheckUtils]: 49: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {8876#true} is VALID [2020-07-08 15:41:40,715 INFO L280 TraceCheckUtils]: 50: Hoare triple {8876#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {8876#true} is VALID [2020-07-08 15:41:40,715 INFO L280 TraceCheckUtils]: 51: Hoare triple {8876#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {8876#true} is VALID [2020-07-08 15:41:40,716 INFO L280 TraceCheckUtils]: 52: Hoare triple {8876#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {8876#true} is VALID [2020-07-08 15:41:40,716 INFO L280 TraceCheckUtils]: 53: Hoare triple {8876#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {8876#true} is VALID [2020-07-08 15:41:40,716 INFO L280 TraceCheckUtils]: 54: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {8876#true} is VALID [2020-07-08 15:41:40,717 INFO L280 TraceCheckUtils]: 55: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {8876#true} is VALID [2020-07-08 15:41:40,717 INFO L280 TraceCheckUtils]: 56: Hoare triple {8876#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {8876#true} is VALID [2020-07-08 15:41:40,717 INFO L280 TraceCheckUtils]: 57: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {8876#true} is VALID [2020-07-08 15:41:40,718 INFO L280 TraceCheckUtils]: 58: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {8876#true} is VALID [2020-07-08 15:41:40,718 INFO L280 TraceCheckUtils]: 59: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {8876#true} is VALID [2020-07-08 15:41:40,718 INFO L280 TraceCheckUtils]: 60: Hoare triple {8876#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {8876#true} is VALID [2020-07-08 15:41:40,719 INFO L280 TraceCheckUtils]: 61: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {8876#true} is VALID [2020-07-08 15:41:40,719 INFO L280 TraceCheckUtils]: 62: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {8876#true} is VALID [2020-07-08 15:41:40,719 INFO L280 TraceCheckUtils]: 63: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {8876#true} is VALID [2020-07-08 15:41:40,719 INFO L280 TraceCheckUtils]: 64: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {8876#true} is VALID [2020-07-08 15:41:40,720 INFO L280 TraceCheckUtils]: 65: Hoare triple {8876#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {8876#true} is VALID [2020-07-08 15:41:40,720 INFO L280 TraceCheckUtils]: 66: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {8876#true} is VALID [2020-07-08 15:41:40,720 INFO L280 TraceCheckUtils]: 67: Hoare triple {8876#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {8876#true} is VALID [2020-07-08 15:41:40,720 INFO L280 TraceCheckUtils]: 68: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {8876#true} is VALID [2020-07-08 15:41:40,721 INFO L280 TraceCheckUtils]: 69: Hoare triple {8876#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {8876#true} is VALID [2020-07-08 15:41:40,721 INFO L280 TraceCheckUtils]: 70: Hoare triple {8876#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {8876#true} is VALID [2020-07-08 15:41:40,721 INFO L280 TraceCheckUtils]: 71: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {8876#true} is VALID [2020-07-08 15:41:40,721 INFO L280 TraceCheckUtils]: 72: Hoare triple {8876#true} ~head~0.base, ~head~0.offset := 0, 0; {8876#true} is VALID [2020-07-08 15:41:40,721 INFO L280 TraceCheckUtils]: 73: Hoare triple {8876#true} ~cleanupTimeShifts~0 := 4; {8876#true} is VALID [2020-07-08 15:41:40,722 INFO L280 TraceCheckUtils]: 74: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-08 15:41:40,722 INFO L280 TraceCheckUtils]: 75: Hoare triple {8876#true} ~waterLevel~0 := 1; {8876#true} is VALID [2020-07-08 15:41:40,722 INFO L280 TraceCheckUtils]: 76: Hoare triple {8876#true} ~methaneLevelCritical~0 := 0; {8876#true} is VALID [2020-07-08 15:41:40,726 INFO L280 TraceCheckUtils]: 77: Hoare triple {8876#true} ~pumpRunning~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,727 INFO L280 TraceCheckUtils]: 78: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,728 INFO L280 TraceCheckUtils]: 79: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,729 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8876#true} #964#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,729 INFO L263 TraceCheckUtils]: 81: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,730 INFO L280 TraceCheckUtils]: 82: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,731 INFO L280 TraceCheckUtils]: 83: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,731 INFO L263 TraceCheckUtils]: 84: Hoare triple {8958#(= 0 ~pumpRunning~0)} call select_helpers(); {8876#true} is VALID [2020-07-08 15:41:40,732 INFO L280 TraceCheckUtils]: 85: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,733 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #858#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,733 INFO L263 TraceCheckUtils]: 87: Hoare triple {8958#(= 0 ~pumpRunning~0)} call select_features(); {8876#true} is VALID [2020-07-08 15:41:40,733 INFO L280 TraceCheckUtils]: 88: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,734 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #860#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,735 INFO L263 TraceCheckUtils]: 90: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {8876#true} is VALID [2020-07-08 15:41:40,735 INFO L280 TraceCheckUtils]: 91: Hoare triple {8876#true} havoc ~retValue_acc~13; {8876#true} is VALID [2020-07-08 15:41:40,735 INFO L280 TraceCheckUtils]: 92: Hoare triple {8876#true} ~retValue_acc~13 := 1; {8876#true} is VALID [2020-07-08 15:41:40,735 INFO L280 TraceCheckUtils]: 93: Hoare triple {8876#true} #res := ~retValue_acc~13; {8876#true} is VALID [2020-07-08 15:41:40,736 INFO L280 TraceCheckUtils]: 94: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,737 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #862#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,738 INFO L280 TraceCheckUtils]: 96: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,738 INFO L280 TraceCheckUtils]: 97: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,739 INFO L280 TraceCheckUtils]: 98: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~ret35; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,740 INFO L280 TraceCheckUtils]: 99: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,740 INFO L263 TraceCheckUtils]: 100: Hoare triple {8958#(= 0 ~pumpRunning~0)} call setup(); {8876#true} is VALID [2020-07-08 15:41:40,741 INFO L280 TraceCheckUtils]: 101: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,741 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #864#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,742 INFO L263 TraceCheckUtils]: 103: Hoare triple {8958#(= 0 ~pumpRunning~0)} call runTest(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,743 INFO L263 TraceCheckUtils]: 104: Hoare triple {8958#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:41:40,744 INFO L280 TraceCheckUtils]: 105: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-08 15:41:40,744 INFO L280 TraceCheckUtils]: 106: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,745 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #954#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,746 INFO L263 TraceCheckUtils]: 108: Hoare triple {8958#(= 0 ~pumpRunning~0)} call test(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,747 INFO L280 TraceCheckUtils]: 109: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,747 INFO L280 TraceCheckUtils]: 110: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,748 INFO L280 TraceCheckUtils]: 111: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,749 INFO L280 TraceCheckUtils]: 112: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,750 INFO L280 TraceCheckUtils]: 113: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,750 INFO L280 TraceCheckUtils]: 114: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,751 INFO L280 TraceCheckUtils]: 115: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !false; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,752 INFO L280 TraceCheckUtils]: 116: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,753 INFO L280 TraceCheckUtils]: 117: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,753 INFO L280 TraceCheckUtils]: 118: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,754 INFO L280 TraceCheckUtils]: 119: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,755 INFO L280 TraceCheckUtils]: 120: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,756 INFO L280 TraceCheckUtils]: 121: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,757 INFO L280 TraceCheckUtils]: 122: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,757 INFO L280 TraceCheckUtils]: 123: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,760 INFO L280 TraceCheckUtils]: 124: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,760 INFO L280 TraceCheckUtils]: 125: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,761 INFO L280 TraceCheckUtils]: 126: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,762 INFO L280 TraceCheckUtils]: 127: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,763 INFO L280 TraceCheckUtils]: 128: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,763 INFO L280 TraceCheckUtils]: 129: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,764 INFO L280 TraceCheckUtils]: 130: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet52; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,765 INFO L280 TraceCheckUtils]: 131: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet52; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,766 INFO L280 TraceCheckUtils]: 132: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,767 INFO L263 TraceCheckUtils]: 133: Hoare triple {8958#(= 0 ~pumpRunning~0)} call stopSystem(); {9002#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:41:40,768 INFO L280 TraceCheckUtils]: 134: Hoare triple {9002#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,768 INFO L280 TraceCheckUtils]: 135: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,769 INFO L280 TraceCheckUtils]: 136: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,770 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8958#(= 0 ~pumpRunning~0)} #916#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,771 INFO L263 TraceCheckUtils]: 138: Hoare triple {8958#(= 0 ~pumpRunning~0)} call timeShift(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,772 INFO L263 TraceCheckUtils]: 139: Hoare triple {8958#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:41:40,772 INFO L263 TraceCheckUtils]: 140: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {8876#true} is VALID [2020-07-08 15:41:40,772 INFO L280 TraceCheckUtils]: 141: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-08 15:41:40,772 INFO L280 TraceCheckUtils]: 142: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {8876#true} is VALID [2020-07-08 15:41:40,773 INFO L280 TraceCheckUtils]: 143: Hoare triple {8876#true} #res := ~retValue_acc~9; {8876#true} is VALID [2020-07-08 15:41:40,773 INFO L280 TraceCheckUtils]: 144: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,773 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8876#true} {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {8876#true} is VALID [2020-07-08 15:41:40,773 INFO L280 TraceCheckUtils]: 146: Hoare triple {8876#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {8876#true} is VALID [2020-07-08 15:41:40,774 INFO L280 TraceCheckUtils]: 147: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := #t~ret36; {8876#true} is VALID [2020-07-08 15:41:40,774 INFO L280 TraceCheckUtils]: 148: Hoare triple {8876#true} havoc #t~ret36; {8876#true} is VALID [2020-07-08 15:41:40,774 INFO L280 TraceCheckUtils]: 149: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,775 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #924#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,775 INFO L280 TraceCheckUtils]: 151: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,776 INFO L280 TraceCheckUtils]: 152: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,776 INFO L263 TraceCheckUtils]: 153: Hoare triple {8958#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,777 INFO L280 TraceCheckUtils]: 154: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,778 INFO L280 TraceCheckUtils]: 155: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,778 INFO L263 TraceCheckUtils]: 156: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret37 := getWaterLevel(); {8876#true} is VALID [2020-07-08 15:41:40,779 INFO L280 TraceCheckUtils]: 157: Hoare triple {8876#true} havoc ~retValue_acc~5; {8876#true} is VALID [2020-07-08 15:41:40,779 INFO L280 TraceCheckUtils]: 158: Hoare triple {8876#true} ~retValue_acc~5 := ~waterLevel~0; {8876#true} is VALID [2020-07-08 15:41:40,779 INFO L280 TraceCheckUtils]: 159: Hoare triple {8876#true} #res := ~retValue_acc~5; {8876#true} is VALID [2020-07-08 15:41:40,780 INFO L280 TraceCheckUtils]: 160: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-08 15:41:40,781 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #946#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,781 INFO L280 TraceCheckUtils]: 162: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,782 INFO L280 TraceCheckUtils]: 163: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,783 INFO L280 TraceCheckUtils]: 164: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~ret37; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,785 INFO L280 TraceCheckUtils]: 165: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~4; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:40,785 INFO L263 TraceCheckUtils]: 166: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret38 := isPumpRunning(); {8876#true} is VALID [2020-07-08 15:41:40,785 INFO L280 TraceCheckUtils]: 167: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-08 15:41:40,787 INFO L280 TraceCheckUtils]: 168: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} is VALID [2020-07-08 15:41:40,787 INFO L280 TraceCheckUtils]: 169: Hoare triple {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} #res := ~retValue_acc~9; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:41:40,788 INFO L280 TraceCheckUtils]: 170: Hoare triple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:41:40,790 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8958#(= 0 ~pumpRunning~0)} #948#return; {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-08 15:41:40,790 INFO L280 TraceCheckUtils]: 172: Hoare triple {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-08 15:41:40,791 INFO L280 TraceCheckUtils]: 173: Hoare triple {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} ~tmp___0~0 := #t~ret38; {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 15:41:40,792 INFO L280 TraceCheckUtils]: 174: Hoare triple {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} havoc #t~ret38; {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 15:41:40,793 INFO L280 TraceCheckUtils]: 175: Hoare triple {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {8877#false} is VALID [2020-07-08 15:41:40,793 INFO L280 TraceCheckUtils]: 176: Hoare triple {8877#false} assume 0 == ~switchedOnBeforeTS~0; {8877#false} is VALID [2020-07-08 15:41:40,794 INFO L263 TraceCheckUtils]: 177: Hoare triple {8877#false} call __automaton_fail(); {8877#false} is VALID [2020-07-08 15:41:40,794 INFO L280 TraceCheckUtils]: 178: Hoare triple {8877#false} assume !false; {8877#false} is VALID [2020-07-08 15:41:40,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 15:41:40,864 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:41:40,864 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [836457396] [2020-07-08 15:41:40,864 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:41:40,865 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:41:40,865 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375523326] [2020-07-08 15:41:40,866 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:41:40,867 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:41:40,867 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:41:41,155 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:41:41,156 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:41:41,156 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:41:41,156 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:41:41,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:41:41,157 INFO L87 Difference]: Start difference. First operand 501 states and 563 transitions. Second operand 10 states. [2020-07-08 15:41:42,535 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:41:48,741 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:41:49,238 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:41:58,995 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:41:59,602 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:01,452 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:42:02,091 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:03,230 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:42:03,960 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:14,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:14,220 INFO L93 Difference]: Finished difference Result 1152 states and 1383 transitions. [2020-07-08 15:42:14,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 15:42:14,220 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:42:14,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:42:14,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:42:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 717 transitions. [2020-07-08 15:42:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:42:14,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 717 transitions. [2020-07-08 15:42:14,239 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 717 transitions. [2020-07-08 15:42:16,195 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 717 edges. 717 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:16,239 INFO L225 Difference]: With dead ends: 1152 [2020-07-08 15:42:16,239 INFO L226 Difference]: Without dead ends: 766 [2020-07-08 15:42:16,241 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 15:42:16,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 766 states. [2020-07-08 15:42:30,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 766 to 673. [2020-07-08 15:42:30,533 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:42:30,533 INFO L82 GeneralOperation]: Start isEquivalent. First operand 766 states. Second operand 673 states. [2020-07-08 15:42:30,533 INFO L74 IsIncluded]: Start isIncluded. First operand 766 states. Second operand 673 states. [2020-07-08 15:42:30,533 INFO L87 Difference]: Start difference. First operand 766 states. Second operand 673 states. [2020-07-08 15:42:30,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:30,574 INFO L93 Difference]: Finished difference Result 766 states and 893 transitions. [2020-07-08 15:42:30,574 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 893 transitions. [2020-07-08 15:42:30,577 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:30,577 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:30,577 INFO L74 IsIncluded]: Start isIncluded. First operand 673 states. Second operand 766 states. [2020-07-08 15:42:30,577 INFO L87 Difference]: Start difference. First operand 673 states. Second operand 766 states. [2020-07-08 15:42:30,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:30,620 INFO L93 Difference]: Finished difference Result 766 states and 893 transitions. [2020-07-08 15:42:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 893 transitions. [2020-07-08 15:42:30,623 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:30,623 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:30,623 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:42:30,623 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:42:30,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 673 states. [2020-07-08 15:42:30,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 673 states and 759 transitions. [2020-07-08 15:42:30,663 INFO L78 Accepts]: Start accepts. Automaton has 673 states and 759 transitions. Word has length 179 [2020-07-08 15:42:30,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:42:30,664 INFO L479 AbstractCegarLoop]: Abstraction has 673 states and 759 transitions. [2020-07-08 15:42:30,664 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:42:30,664 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 673 states and 759 transitions. [2020-07-08 15:42:34,324 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 759 transitions. [2020-07-08 15:42:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 15:42:34,329 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:42:34,329 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:42:34,330 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:42:34,330 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:42:34,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:42:34,330 INFO L82 PathProgramCache]: Analyzing trace with hash 2085074320, now seen corresponding path program 1 times [2020-07-08 15:42:34,331 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:42:34,331 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1923940066] [2020-07-08 15:42:34,331 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:42:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:34,741 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:42:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:34,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {14223#true} is VALID [2020-07-08 15:42:34,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} #valid := #valid[0 := 0]; {14223#true} is VALID [2020-07-08 15:42:34,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} assume 0 < #StackHeapBarrier; {14223#true} is VALID [2020-07-08 15:42:34,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14223#true} is VALID [2020-07-08 15:42:34,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14223#true} is VALID [2020-07-08 15:42:34,846 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14223#true} is VALID [2020-07-08 15:42:34,846 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14223#true} is VALID [2020-07-08 15:42:34,846 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14223#true} is VALID [2020-07-08 15:42:34,847 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14223#true} is VALID [2020-07-08 15:42:34,847 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14223#true} is VALID [2020-07-08 15:42:34,847 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14223#true} is VALID [2020-07-08 15:42:34,848 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14223#true} is VALID [2020-07-08 15:42:34,848 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14223#true} is VALID [2020-07-08 15:42:34,848 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14223#true} is VALID [2020-07-08 15:42:34,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14223#true} is VALID [2020-07-08 15:42:34,849 INFO L280 TraceCheckUtils]: 15: Hoare triple {14223#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14223#true} is VALID [2020-07-08 15:42:34,850 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {14223#true} is VALID [2020-07-08 15:42:34,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {14223#true} is VALID [2020-07-08 15:42:34,850 INFO L280 TraceCheckUtils]: 18: Hoare triple {14223#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {14223#true} is VALID [2020-07-08 15:42:34,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {14223#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {14223#true} is VALID [2020-07-08 15:42:34,851 INFO L280 TraceCheckUtils]: 20: Hoare triple {14223#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {14223#true} is VALID [2020-07-08 15:42:34,851 INFO L280 TraceCheckUtils]: 21: Hoare triple {14223#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {14223#true} is VALID [2020-07-08 15:42:34,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {14223#true} is VALID [2020-07-08 15:42:34,852 INFO L280 TraceCheckUtils]: 23: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {14223#true} is VALID [2020-07-08 15:42:34,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {14223#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {14223#true} is VALID [2020-07-08 15:42:34,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {14223#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {14223#true} is VALID [2020-07-08 15:42:34,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {14223#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {14223#true} is VALID [2020-07-08 15:42:34,853 INFO L280 TraceCheckUtils]: 27: Hoare triple {14223#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {14223#true} is VALID [2020-07-08 15:42:34,854 INFO L280 TraceCheckUtils]: 28: Hoare triple {14223#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {14223#true} is VALID [2020-07-08 15:42:34,854 INFO L280 TraceCheckUtils]: 29: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {14223#true} is VALID [2020-07-08 15:42:34,854 INFO L280 TraceCheckUtils]: 30: Hoare triple {14223#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {14223#true} is VALID [2020-07-08 15:42:34,855 INFO L280 TraceCheckUtils]: 31: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {14223#true} is VALID [2020-07-08 15:42:34,855 INFO L280 TraceCheckUtils]: 32: Hoare triple {14223#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {14223#true} is VALID [2020-07-08 15:42:34,855 INFO L280 TraceCheckUtils]: 33: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {14223#true} is VALID [2020-07-08 15:42:34,856 INFO L280 TraceCheckUtils]: 34: Hoare triple {14223#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {14223#true} is VALID [2020-07-08 15:42:34,856 INFO L280 TraceCheckUtils]: 35: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {14223#true} is VALID [2020-07-08 15:42:34,856 INFO L280 TraceCheckUtils]: 36: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {14223#true} is VALID [2020-07-08 15:42:34,857 INFO L280 TraceCheckUtils]: 37: Hoare triple {14223#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {14223#true} is VALID [2020-07-08 15:42:34,857 INFO L280 TraceCheckUtils]: 38: Hoare triple {14223#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {14223#true} is VALID [2020-07-08 15:42:34,857 INFO L280 TraceCheckUtils]: 39: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {14223#true} is VALID [2020-07-08 15:42:34,858 INFO L280 TraceCheckUtils]: 40: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {14223#true} is VALID [2020-07-08 15:42:34,858 INFO L280 TraceCheckUtils]: 41: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {14223#true} is VALID [2020-07-08 15:42:34,858 INFO L280 TraceCheckUtils]: 42: Hoare triple {14223#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {14223#true} is VALID [2020-07-08 15:42:34,859 INFO L280 TraceCheckUtils]: 43: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {14223#true} is VALID [2020-07-08 15:42:34,859 INFO L280 TraceCheckUtils]: 44: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {14223#true} is VALID [2020-07-08 15:42:34,860 INFO L280 TraceCheckUtils]: 45: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {14223#true} is VALID [2020-07-08 15:42:34,860 INFO L280 TraceCheckUtils]: 46: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {14223#true} is VALID [2020-07-08 15:42:34,860 INFO L280 TraceCheckUtils]: 47: Hoare triple {14223#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {14223#true} is VALID [2020-07-08 15:42:34,861 INFO L280 TraceCheckUtils]: 48: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {14223#true} is VALID [2020-07-08 15:42:34,861 INFO L280 TraceCheckUtils]: 49: Hoare triple {14223#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {14223#true} is VALID [2020-07-08 15:42:34,861 INFO L280 TraceCheckUtils]: 50: Hoare triple {14223#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {14223#true} is VALID [2020-07-08 15:42:34,862 INFO L280 TraceCheckUtils]: 51: Hoare triple {14223#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {14223#true} is VALID [2020-07-08 15:42:34,862 INFO L280 TraceCheckUtils]: 52: Hoare triple {14223#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {14223#true} is VALID [2020-07-08 15:42:34,862 INFO L280 TraceCheckUtils]: 53: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {14223#true} is VALID [2020-07-08 15:42:34,863 INFO L280 TraceCheckUtils]: 54: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {14223#true} is VALID [2020-07-08 15:42:34,863 INFO L280 TraceCheckUtils]: 55: Hoare triple {14223#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {14223#true} is VALID [2020-07-08 15:42:34,863 INFO L280 TraceCheckUtils]: 56: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {14223#true} is VALID [2020-07-08 15:42:34,864 INFO L280 TraceCheckUtils]: 57: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {14223#true} is VALID [2020-07-08 15:42:34,864 INFO L280 TraceCheckUtils]: 58: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {14223#true} is VALID [2020-07-08 15:42:34,864 INFO L280 TraceCheckUtils]: 59: Hoare triple {14223#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {14223#true} is VALID [2020-07-08 15:42:34,865 INFO L280 TraceCheckUtils]: 60: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {14223#true} is VALID [2020-07-08 15:42:34,865 INFO L280 TraceCheckUtils]: 61: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {14223#true} is VALID [2020-07-08 15:42:34,865 INFO L280 TraceCheckUtils]: 62: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {14223#true} is VALID [2020-07-08 15:42:34,866 INFO L280 TraceCheckUtils]: 63: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {14223#true} is VALID [2020-07-08 15:42:34,866 INFO L280 TraceCheckUtils]: 64: Hoare triple {14223#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {14223#true} is VALID [2020-07-08 15:42:34,867 INFO L280 TraceCheckUtils]: 65: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {14223#true} is VALID [2020-07-08 15:42:34,867 INFO L280 TraceCheckUtils]: 66: Hoare triple {14223#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {14223#true} is VALID [2020-07-08 15:42:34,867 INFO L280 TraceCheckUtils]: 67: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {14223#true} is VALID [2020-07-08 15:42:34,868 INFO L280 TraceCheckUtils]: 68: Hoare triple {14223#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {14223#true} is VALID [2020-07-08 15:42:34,868 INFO L280 TraceCheckUtils]: 69: Hoare triple {14223#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {14223#true} is VALID [2020-07-08 15:42:34,868 INFO L280 TraceCheckUtils]: 70: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {14223#true} is VALID [2020-07-08 15:42:34,869 INFO L280 TraceCheckUtils]: 71: Hoare triple {14223#true} ~head~0.base, ~head~0.offset := 0, 0; {14223#true} is VALID [2020-07-08 15:42:34,869 INFO L280 TraceCheckUtils]: 72: Hoare triple {14223#true} ~cleanupTimeShifts~0 := 4; {14223#true} is VALID [2020-07-08 15:42:34,869 INFO L280 TraceCheckUtils]: 73: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-08 15:42:34,870 INFO L280 TraceCheckUtils]: 74: Hoare triple {14223#true} ~waterLevel~0 := 1; {14223#true} is VALID [2020-07-08 15:42:34,870 INFO L280 TraceCheckUtils]: 75: Hoare triple {14223#true} ~methaneLevelCritical~0 := 0; {14223#true} is VALID [2020-07-08 15:42:34,870 INFO L280 TraceCheckUtils]: 76: Hoare triple {14223#true} ~pumpRunning~0 := 0; {14223#true} is VALID [2020-07-08 15:42:34,870 INFO L280 TraceCheckUtils]: 77: Hoare triple {14223#true} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-08 15:42:34,871 INFO L280 TraceCheckUtils]: 78: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:34,871 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14223#true} {14223#true} #964#return; {14223#true} is VALID [2020-07-08 15:42:34,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:34,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:34,882 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14223#true} {14223#true} #858#return; {14223#true} is VALID [2020-07-08 15:42:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:34,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:34,888 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14223#true} {14223#true} #860#return; {14223#true} is VALID [2020-07-08 15:42:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:34,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~13; {14223#true} is VALID [2020-07-08 15:42:34,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~13 := 1; {14223#true} is VALID [2020-07-08 15:42:34,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~13; {14223#true} is VALID [2020-07-08 15:42:34,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:34,900 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14223#true} #862#return; {14223#true} is VALID [2020-07-08 15:42:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:34,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:34,904 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14223#true} {14223#true} #864#return; {14223#true} is VALID [2020-07-08 15:42:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:34,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-08 15:42:34,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:34,923 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14223#true} {14223#true} #954#return; {14223#true} is VALID [2020-07-08 15:42:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:34,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {14382#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-08 15:42:34,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:34,936 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14223#true} {14223#true} #914#return; {14223#true} is VALID [2020-07-08 15:42:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:34,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:34,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-08 15:42:34,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-08 15:42:34,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-08 15:42:34,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:34,946 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {14223#true} is VALID [2020-07-08 15:42:34,946 INFO L263 TraceCheckUtils]: 0: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {14223#true} is VALID [2020-07-08 15:42:34,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-08 15:42:34,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-08 15:42:34,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-08 15:42:34,948 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:34,948 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14223#true} {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {14223#true} is VALID [2020-07-08 15:42:34,948 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14223#true} is VALID [2020-07-08 15:42:34,949 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := #t~ret36; {14223#true} is VALID [2020-07-08 15:42:34,949 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} havoc #t~ret36; {14223#true} is VALID [2020-07-08 15:42:34,949 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:34,950 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14223#true} {14223#true} #924#return; {14223#true} is VALID [2020-07-08 15:42:34,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:35,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:35,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-08 15:42:35,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-08 15:42:35,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-08 15:42:35,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-08 15:42:35,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,130 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-08 15:42:35,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-08 15:42:35,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-08 15:42:35,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-08 15:42:35,131 INFO L263 TraceCheckUtils]: 3: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-08 15:42:35,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-08 15:42:35,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-08 15:42:35,132 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-08 15:42:35,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-08 15:42:35,132 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,133 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-08 15:42:35,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-08 15:42:35,133 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-08 15:42:35,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-08 15:42:35,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-08 15:42:35,135 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:42:35,135 INFO L280 TraceCheckUtils]: 15: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 15:42:35,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:42:35,137 INFO L280 TraceCheckUtils]: 17: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:42:35,138 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:42:35,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:35,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-08 15:42:35,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,143 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-08 15:42:35,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14223#true} is VALID [2020-07-08 15:42:35,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume 0 == ~pumpRunning~0; {14223#true} is VALID [2020-07-08 15:42:35,144 INFO L263 TraceCheckUtils]: 2: Hoare triple {14223#true} call #t~ret53 := isHighWaterLevel(); {14223#true} is VALID [2020-07-08 15:42:35,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-08 15:42:35,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-08 15:42:35,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-08 15:42:35,146 INFO L263 TraceCheckUtils]: 6: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-08 15:42:35,146 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-08 15:42:35,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-08 15:42:35,147 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-08 15:42:35,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-08 15:42:35,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,148 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-08 15:42:35,148 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-08 15:42:35,149 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-08 15:42:35,149 INFO L280 TraceCheckUtils]: 15: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-08 15:42:35,150 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-08 15:42:35,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:42:35,152 INFO L280 TraceCheckUtils]: 18: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 15:42:35,153 INFO L280 TraceCheckUtils]: 19: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:42:35,154 INFO L280 TraceCheckUtils]: 20: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:42:35,155 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:42:35,156 INFO L280 TraceCheckUtils]: 22: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:42:35,157 INFO L280 TraceCheckUtils]: 23: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 15:42:35,158 INFO L280 TraceCheckUtils]: 24: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 15:42:35,159 INFO L280 TraceCheckUtils]: 25: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {14224#false} is VALID [2020-07-08 15:42:35,159 INFO L263 TraceCheckUtils]: 26: Hoare triple {14224#false} call activatePump(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:35,160 INFO L280 TraceCheckUtils]: 27: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-08 15:42:35,160 INFO L280 TraceCheckUtils]: 28: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,161 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-08 15:42:35,161 INFO L280 TraceCheckUtils]: 30: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-08 15:42:35,161 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14224#false} {14223#true} #908#return; {14224#false} is VALID [2020-07-08 15:42:35,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {14223#true} is VALID [2020-07-08 15:42:35,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume !(0 != ~pumpRunning~0); {14223#true} is VALID [2020-07-08 15:42:35,165 INFO L263 TraceCheckUtils]: 2: Hoare triple {14223#true} call processEnvironment__wrappee__highWaterSensor(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:35,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14223#true} is VALID [2020-07-08 15:42:35,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} assume 0 == ~pumpRunning~0; {14223#true} is VALID [2020-07-08 15:42:35,166 INFO L263 TraceCheckUtils]: 5: Hoare triple {14223#true} call #t~ret53 := isHighWaterLevel(); {14223#true} is VALID [2020-07-08 15:42:35,167 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-08 15:42:35,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-08 15:42:35,167 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-08 15:42:35,168 INFO L263 TraceCheckUtils]: 9: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-08 15:42:35,168 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-08 15:42:35,168 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-08 15:42:35,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-08 15:42:35,169 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-08 15:42:35,169 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,170 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-08 15:42:35,170 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-08 15:42:35,170 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-08 15:42:35,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-08 15:42:35,171 INFO L280 TraceCheckUtils]: 19: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-08 15:42:35,172 INFO L280 TraceCheckUtils]: 20: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:42:35,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 15:42:35,174 INFO L280 TraceCheckUtils]: 22: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:42:35,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:42:35,177 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:42:35,178 INFO L280 TraceCheckUtils]: 25: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:42:35,179 INFO L280 TraceCheckUtils]: 26: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 15:42:35,179 INFO L280 TraceCheckUtils]: 27: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 15:42:35,180 INFO L280 TraceCheckUtils]: 28: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {14224#false} is VALID [2020-07-08 15:42:35,181 INFO L263 TraceCheckUtils]: 29: Hoare triple {14224#false} call activatePump(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:35,181 INFO L280 TraceCheckUtils]: 30: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-08 15:42:35,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,182 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-08 15:42:35,182 INFO L280 TraceCheckUtils]: 33: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-08 15:42:35,182 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14224#false} {14223#true} #908#return; {14224#false} is VALID [2020-07-08 15:42:35,183 INFO L280 TraceCheckUtils]: 35: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-08 15:42:35,183 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14224#false} {14223#true} #928#return; {14224#false} is VALID [2020-07-08 15:42:35,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:35,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~5; {14223#true} is VALID [2020-07-08 15:42:35,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~5 := ~waterLevel~0; {14223#true} is VALID [2020-07-08 15:42:35,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~5; {14223#true} is VALID [2020-07-08 15:42:35,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,191 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14224#false} #946#return; {14224#false} is VALID [2020-07-08 15:42:35,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:35,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-08 15:42:35,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-08 15:42:35,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-08 15:42:35,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,196 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14224#false} #948#return; {14224#false} is VALID [2020-07-08 15:42:35,203 INFO L263 TraceCheckUtils]: 0: Hoare triple {14223#true} call ULTIMATE.init(); {14380#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:42:35,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {14223#true} is VALID [2020-07-08 15:42:35,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #valid := #valid[0 := 0]; {14223#true} is VALID [2020-07-08 15:42:35,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume 0 < #StackHeapBarrier; {14223#true} is VALID [2020-07-08 15:42:35,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14223#true} is VALID [2020-07-08 15:42:35,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14223#true} is VALID [2020-07-08 15:42:35,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14223#true} is VALID [2020-07-08 15:42:35,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14223#true} is VALID [2020-07-08 15:42:35,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14223#true} is VALID [2020-07-08 15:42:35,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14223#true} is VALID [2020-07-08 15:42:35,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14223#true} is VALID [2020-07-08 15:42:35,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14223#true} is VALID [2020-07-08 15:42:35,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14223#true} is VALID [2020-07-08 15:42:35,208 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14223#true} is VALID [2020-07-08 15:42:35,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14223#true} is VALID [2020-07-08 15:42:35,208 INFO L280 TraceCheckUtils]: 15: Hoare triple {14223#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14223#true} is VALID [2020-07-08 15:42:35,209 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14223#true} is VALID [2020-07-08 15:42:35,209 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {14223#true} is VALID [2020-07-08 15:42:35,209 INFO L280 TraceCheckUtils]: 18: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {14223#true} is VALID [2020-07-08 15:42:35,210 INFO L280 TraceCheckUtils]: 19: Hoare triple {14223#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {14223#true} is VALID [2020-07-08 15:42:35,210 INFO L280 TraceCheckUtils]: 20: Hoare triple {14223#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {14223#true} is VALID [2020-07-08 15:42:35,210 INFO L280 TraceCheckUtils]: 21: Hoare triple {14223#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {14223#true} is VALID [2020-07-08 15:42:35,210 INFO L280 TraceCheckUtils]: 22: Hoare triple {14223#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {14223#true} is VALID [2020-07-08 15:42:35,211 INFO L280 TraceCheckUtils]: 23: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {14223#true} is VALID [2020-07-08 15:42:35,211 INFO L280 TraceCheckUtils]: 24: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {14223#true} is VALID [2020-07-08 15:42:35,211 INFO L280 TraceCheckUtils]: 25: Hoare triple {14223#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {14223#true} is VALID [2020-07-08 15:42:35,212 INFO L280 TraceCheckUtils]: 26: Hoare triple {14223#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {14223#true} is VALID [2020-07-08 15:42:35,212 INFO L280 TraceCheckUtils]: 27: Hoare triple {14223#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {14223#true} is VALID [2020-07-08 15:42:35,212 INFO L280 TraceCheckUtils]: 28: Hoare triple {14223#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {14223#true} is VALID [2020-07-08 15:42:35,213 INFO L280 TraceCheckUtils]: 29: Hoare triple {14223#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {14223#true} is VALID [2020-07-08 15:42:35,213 INFO L280 TraceCheckUtils]: 30: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {14223#true} is VALID [2020-07-08 15:42:35,213 INFO L280 TraceCheckUtils]: 31: Hoare triple {14223#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {14223#true} is VALID [2020-07-08 15:42:35,214 INFO L280 TraceCheckUtils]: 32: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {14223#true} is VALID [2020-07-08 15:42:35,214 INFO L280 TraceCheckUtils]: 33: Hoare triple {14223#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {14223#true} is VALID [2020-07-08 15:42:35,214 INFO L280 TraceCheckUtils]: 34: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {14223#true} is VALID [2020-07-08 15:42:35,215 INFO L280 TraceCheckUtils]: 35: Hoare triple {14223#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {14223#true} is VALID [2020-07-08 15:42:35,215 INFO L280 TraceCheckUtils]: 36: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {14223#true} is VALID [2020-07-08 15:42:35,215 INFO L280 TraceCheckUtils]: 37: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {14223#true} is VALID [2020-07-08 15:42:35,216 INFO L280 TraceCheckUtils]: 38: Hoare triple {14223#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {14223#true} is VALID [2020-07-08 15:42:35,216 INFO L280 TraceCheckUtils]: 39: Hoare triple {14223#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {14223#true} is VALID [2020-07-08 15:42:35,216 INFO L280 TraceCheckUtils]: 40: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {14223#true} is VALID [2020-07-08 15:42:35,217 INFO L280 TraceCheckUtils]: 41: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {14223#true} is VALID [2020-07-08 15:42:35,217 INFO L280 TraceCheckUtils]: 42: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {14223#true} is VALID [2020-07-08 15:42:35,217 INFO L280 TraceCheckUtils]: 43: Hoare triple {14223#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {14223#true} is VALID [2020-07-08 15:42:35,217 INFO L280 TraceCheckUtils]: 44: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {14223#true} is VALID [2020-07-08 15:42:35,218 INFO L280 TraceCheckUtils]: 45: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {14223#true} is VALID [2020-07-08 15:42:35,218 INFO L280 TraceCheckUtils]: 46: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {14223#true} is VALID [2020-07-08 15:42:35,218 INFO L280 TraceCheckUtils]: 47: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {14223#true} is VALID [2020-07-08 15:42:35,219 INFO L280 TraceCheckUtils]: 48: Hoare triple {14223#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {14223#true} is VALID [2020-07-08 15:42:35,219 INFO L280 TraceCheckUtils]: 49: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {14223#true} is VALID [2020-07-08 15:42:35,219 INFO L280 TraceCheckUtils]: 50: Hoare triple {14223#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {14223#true} is VALID [2020-07-08 15:42:35,220 INFO L280 TraceCheckUtils]: 51: Hoare triple {14223#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {14223#true} is VALID [2020-07-08 15:42:35,220 INFO L280 TraceCheckUtils]: 52: Hoare triple {14223#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {14223#true} is VALID [2020-07-08 15:42:35,220 INFO L280 TraceCheckUtils]: 53: Hoare triple {14223#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {14223#true} is VALID [2020-07-08 15:42:35,221 INFO L280 TraceCheckUtils]: 54: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {14223#true} is VALID [2020-07-08 15:42:35,221 INFO L280 TraceCheckUtils]: 55: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {14223#true} is VALID [2020-07-08 15:42:35,221 INFO L280 TraceCheckUtils]: 56: Hoare triple {14223#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {14223#true} is VALID [2020-07-08 15:42:35,221 INFO L280 TraceCheckUtils]: 57: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {14223#true} is VALID [2020-07-08 15:42:35,222 INFO L280 TraceCheckUtils]: 58: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {14223#true} is VALID [2020-07-08 15:42:35,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {14223#true} is VALID [2020-07-08 15:42:35,222 INFO L280 TraceCheckUtils]: 60: Hoare triple {14223#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {14223#true} is VALID [2020-07-08 15:42:35,223 INFO L280 TraceCheckUtils]: 61: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {14223#true} is VALID [2020-07-08 15:42:35,223 INFO L280 TraceCheckUtils]: 62: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {14223#true} is VALID [2020-07-08 15:42:35,223 INFO L280 TraceCheckUtils]: 63: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {14223#true} is VALID [2020-07-08 15:42:35,223 INFO L280 TraceCheckUtils]: 64: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {14223#true} is VALID [2020-07-08 15:42:35,224 INFO L280 TraceCheckUtils]: 65: Hoare triple {14223#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {14223#true} is VALID [2020-07-08 15:42:35,224 INFO L280 TraceCheckUtils]: 66: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {14223#true} is VALID [2020-07-08 15:42:35,224 INFO L280 TraceCheckUtils]: 67: Hoare triple {14223#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {14223#true} is VALID [2020-07-08 15:42:35,224 INFO L280 TraceCheckUtils]: 68: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {14223#true} is VALID [2020-07-08 15:42:35,225 INFO L280 TraceCheckUtils]: 69: Hoare triple {14223#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {14223#true} is VALID [2020-07-08 15:42:35,225 INFO L280 TraceCheckUtils]: 70: Hoare triple {14223#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {14223#true} is VALID [2020-07-08 15:42:35,225 INFO L280 TraceCheckUtils]: 71: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {14223#true} is VALID [2020-07-08 15:42:35,225 INFO L280 TraceCheckUtils]: 72: Hoare triple {14223#true} ~head~0.base, ~head~0.offset := 0, 0; {14223#true} is VALID [2020-07-08 15:42:35,225 INFO L280 TraceCheckUtils]: 73: Hoare triple {14223#true} ~cleanupTimeShifts~0 := 4; {14223#true} is VALID [2020-07-08 15:42:35,226 INFO L280 TraceCheckUtils]: 74: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-08 15:42:35,226 INFO L280 TraceCheckUtils]: 75: Hoare triple {14223#true} ~waterLevel~0 := 1; {14223#true} is VALID [2020-07-08 15:42:35,226 INFO L280 TraceCheckUtils]: 76: Hoare triple {14223#true} ~methaneLevelCritical~0 := 0; {14223#true} is VALID [2020-07-08 15:42:35,226 INFO L280 TraceCheckUtils]: 77: Hoare triple {14223#true} ~pumpRunning~0 := 0; {14223#true} is VALID [2020-07-08 15:42:35,226 INFO L280 TraceCheckUtils]: 78: Hoare triple {14223#true} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-08 15:42:35,227 INFO L280 TraceCheckUtils]: 79: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,227 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14223#true} {14223#true} #964#return; {14223#true} is VALID [2020-07-08 15:42:35,227 INFO L263 TraceCheckUtils]: 81: Hoare triple {14223#true} call #t~ret75 := main(); {14223#true} is VALID [2020-07-08 15:42:35,227 INFO L280 TraceCheckUtils]: 82: Hoare triple {14223#true} havoc ~retValue_acc~3; {14223#true} is VALID [2020-07-08 15:42:35,227 INFO L280 TraceCheckUtils]: 83: Hoare triple {14223#true} havoc ~tmp~3; {14223#true} is VALID [2020-07-08 15:42:35,228 INFO L263 TraceCheckUtils]: 84: Hoare triple {14223#true} call select_helpers(); {14223#true} is VALID [2020-07-08 15:42:35,228 INFO L280 TraceCheckUtils]: 85: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,228 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14223#true} {14223#true} #858#return; {14223#true} is VALID [2020-07-08 15:42:35,228 INFO L263 TraceCheckUtils]: 87: Hoare triple {14223#true} call select_features(); {14223#true} is VALID [2020-07-08 15:42:35,228 INFO L280 TraceCheckUtils]: 88: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,229 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14223#true} {14223#true} #860#return; {14223#true} is VALID [2020-07-08 15:42:35,229 INFO L263 TraceCheckUtils]: 90: Hoare triple {14223#true} call #t~ret35 := valid_product(); {14223#true} is VALID [2020-07-08 15:42:35,229 INFO L280 TraceCheckUtils]: 91: Hoare triple {14223#true} havoc ~retValue_acc~13; {14223#true} is VALID [2020-07-08 15:42:35,229 INFO L280 TraceCheckUtils]: 92: Hoare triple {14223#true} ~retValue_acc~13 := 1; {14223#true} is VALID [2020-07-08 15:42:35,229 INFO L280 TraceCheckUtils]: 93: Hoare triple {14223#true} #res := ~retValue_acc~13; {14223#true} is VALID [2020-07-08 15:42:35,230 INFO L280 TraceCheckUtils]: 94: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,230 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14223#true} {14223#true} #862#return; {14223#true} is VALID [2020-07-08 15:42:35,230 INFO L280 TraceCheckUtils]: 96: Hoare triple {14223#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14223#true} is VALID [2020-07-08 15:42:35,230 INFO L280 TraceCheckUtils]: 97: Hoare triple {14223#true} ~tmp~3 := #t~ret35; {14223#true} is VALID [2020-07-08 15:42:35,230 INFO L280 TraceCheckUtils]: 98: Hoare triple {14223#true} havoc #t~ret35; {14223#true} is VALID [2020-07-08 15:42:35,231 INFO L280 TraceCheckUtils]: 99: Hoare triple {14223#true} assume 0 != ~tmp~3; {14223#true} is VALID [2020-07-08 15:42:35,231 INFO L263 TraceCheckUtils]: 100: Hoare triple {14223#true} call setup(); {14223#true} is VALID [2020-07-08 15:42:35,231 INFO L280 TraceCheckUtils]: 101: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,231 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14223#true} {14223#true} #864#return; {14223#true} is VALID [2020-07-08 15:42:35,231 INFO L263 TraceCheckUtils]: 103: Hoare triple {14223#true} call runTest(); {14223#true} is VALID [2020-07-08 15:42:35,232 INFO L263 TraceCheckUtils]: 104: Hoare triple {14223#true} call __utac_acc__Specification5_spec__1(); {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:35,232 INFO L280 TraceCheckUtils]: 105: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-08 15:42:35,232 INFO L280 TraceCheckUtils]: 106: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,233 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14223#true} {14223#true} #954#return; {14223#true} is VALID [2020-07-08 15:42:35,233 INFO L263 TraceCheckUtils]: 108: Hoare triple {14223#true} call test(); {14223#true} is VALID [2020-07-08 15:42:35,233 INFO L280 TraceCheckUtils]: 109: Hoare triple {14223#true} havoc ~splverifierCounter~0; {14223#true} is VALID [2020-07-08 15:42:35,233 INFO L280 TraceCheckUtils]: 110: Hoare triple {14223#true} havoc ~tmp~5; {14223#true} is VALID [2020-07-08 15:42:35,233 INFO L280 TraceCheckUtils]: 111: Hoare triple {14223#true} havoc ~tmp___0~1; {14223#true} is VALID [2020-07-08 15:42:35,234 INFO L280 TraceCheckUtils]: 112: Hoare triple {14223#true} havoc ~tmp___1~0; {14223#true} is VALID [2020-07-08 15:42:35,234 INFO L280 TraceCheckUtils]: 113: Hoare triple {14223#true} havoc ~tmp___2~0; {14223#true} is VALID [2020-07-08 15:42:35,234 INFO L280 TraceCheckUtils]: 114: Hoare triple {14223#true} ~splverifierCounter~0 := 0; {14223#true} is VALID [2020-07-08 15:42:35,234 INFO L280 TraceCheckUtils]: 115: Hoare triple {14223#true} assume !false; {14223#true} is VALID [2020-07-08 15:42:35,235 INFO L280 TraceCheckUtils]: 116: Hoare triple {14223#true} assume ~splverifierCounter~0 < 4; {14223#true} is VALID [2020-07-08 15:42:35,235 INFO L280 TraceCheckUtils]: 117: Hoare triple {14223#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {14223#true} is VALID [2020-07-08 15:42:35,235 INFO L280 TraceCheckUtils]: 118: Hoare triple {14223#true} ~tmp~5 := #t~nondet49; {14223#true} is VALID [2020-07-08 15:42:35,235 INFO L280 TraceCheckUtils]: 119: Hoare triple {14223#true} havoc #t~nondet49; {14223#true} is VALID [2020-07-08 15:42:35,236 INFO L280 TraceCheckUtils]: 120: Hoare triple {14223#true} assume !(0 != ~tmp~5); {14223#true} is VALID [2020-07-08 15:42:35,236 INFO L280 TraceCheckUtils]: 121: Hoare triple {14223#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {14223#true} is VALID [2020-07-08 15:42:35,236 INFO L280 TraceCheckUtils]: 122: Hoare triple {14223#true} ~tmp___0~1 := #t~nondet50; {14223#true} is VALID [2020-07-08 15:42:35,236 INFO L280 TraceCheckUtils]: 123: Hoare triple {14223#true} havoc #t~nondet50; {14223#true} is VALID [2020-07-08 15:42:35,236 INFO L280 TraceCheckUtils]: 124: Hoare triple {14223#true} assume !(0 != ~tmp___0~1); {14223#true} is VALID [2020-07-08 15:42:35,237 INFO L280 TraceCheckUtils]: 125: Hoare triple {14223#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {14223#true} is VALID [2020-07-08 15:42:35,237 INFO L280 TraceCheckUtils]: 126: Hoare triple {14223#true} ~tmp___2~0 := #t~nondet51; {14223#true} is VALID [2020-07-08 15:42:35,237 INFO L280 TraceCheckUtils]: 127: Hoare triple {14223#true} havoc #t~nondet51; {14223#true} is VALID [2020-07-08 15:42:35,237 INFO L280 TraceCheckUtils]: 128: Hoare triple {14223#true} assume 0 != ~tmp___2~0; {14223#true} is VALID [2020-07-08 15:42:35,238 INFO L263 TraceCheckUtils]: 129: Hoare triple {14223#true} call startSystem(); {14382#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:42:35,238 INFO L280 TraceCheckUtils]: 130: Hoare triple {14382#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-08 15:42:35,238 INFO L280 TraceCheckUtils]: 131: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,239 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14223#true} {14223#true} #914#return; {14223#true} is VALID [2020-07-08 15:42:35,239 INFO L263 TraceCheckUtils]: 133: Hoare triple {14223#true} call timeShift(); {14223#true} is VALID [2020-07-08 15:42:35,240 INFO L263 TraceCheckUtils]: 134: Hoare triple {14223#true} call __utac_acc__Specification5_spec__2(); {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:35,240 INFO L263 TraceCheckUtils]: 135: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {14223#true} is VALID [2020-07-08 15:42:35,240 INFO L280 TraceCheckUtils]: 136: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-08 15:42:35,240 INFO L280 TraceCheckUtils]: 137: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-08 15:42:35,241 INFO L280 TraceCheckUtils]: 138: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-08 15:42:35,241 INFO L280 TraceCheckUtils]: 139: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,241 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14223#true} {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {14223#true} is VALID [2020-07-08 15:42:35,241 INFO L280 TraceCheckUtils]: 141: Hoare triple {14223#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14223#true} is VALID [2020-07-08 15:42:35,241 INFO L280 TraceCheckUtils]: 142: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := #t~ret36; {14223#true} is VALID [2020-07-08 15:42:35,242 INFO L280 TraceCheckUtils]: 143: Hoare triple {14223#true} havoc #t~ret36; {14223#true} is VALID [2020-07-08 15:42:35,242 INFO L280 TraceCheckUtils]: 144: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,242 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14223#true} {14223#true} #924#return; {14223#true} is VALID [2020-07-08 15:42:35,242 INFO L280 TraceCheckUtils]: 146: Hoare triple {14223#true} assume !(0 != ~pumpRunning~0); {14223#true} is VALID [2020-07-08 15:42:35,242 INFO L280 TraceCheckUtils]: 147: Hoare triple {14223#true} assume 0 != ~systemActive~0; {14223#true} is VALID [2020-07-08 15:42:35,243 INFO L263 TraceCheckUtils]: 148: Hoare triple {14223#true} call processEnvironment(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:35,243 INFO L280 TraceCheckUtils]: 149: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {14223#true} is VALID [2020-07-08 15:42:35,243 INFO L280 TraceCheckUtils]: 150: Hoare triple {14223#true} assume !(0 != ~pumpRunning~0); {14223#true} is VALID [2020-07-08 15:42:35,244 INFO L263 TraceCheckUtils]: 151: Hoare triple {14223#true} call processEnvironment__wrappee__highWaterSensor(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:35,244 INFO L280 TraceCheckUtils]: 152: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14223#true} is VALID [2020-07-08 15:42:35,245 INFO L280 TraceCheckUtils]: 153: Hoare triple {14223#true} assume 0 == ~pumpRunning~0; {14223#true} is VALID [2020-07-08 15:42:35,245 INFO L263 TraceCheckUtils]: 154: Hoare triple {14223#true} call #t~ret53 := isHighWaterLevel(); {14223#true} is VALID [2020-07-08 15:42:35,246 INFO L280 TraceCheckUtils]: 155: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-08 15:42:35,246 INFO L280 TraceCheckUtils]: 156: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-08 15:42:35,246 INFO L280 TraceCheckUtils]: 157: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-08 15:42:35,247 INFO L263 TraceCheckUtils]: 158: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-08 15:42:35,247 INFO L280 TraceCheckUtils]: 159: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-08 15:42:35,247 INFO L280 TraceCheckUtils]: 160: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-08 15:42:35,248 INFO L280 TraceCheckUtils]: 161: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-08 15:42:35,248 INFO L280 TraceCheckUtils]: 162: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-08 15:42:35,249 INFO L280 TraceCheckUtils]: 163: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,249 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-08 15:42:35,249 INFO L280 TraceCheckUtils]: 165: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-08 15:42:35,250 INFO L280 TraceCheckUtils]: 166: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-08 15:42:35,250 INFO L280 TraceCheckUtils]: 167: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-08 15:42:35,250 INFO L280 TraceCheckUtils]: 168: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-08 15:42:35,251 INFO L280 TraceCheckUtils]: 169: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:42:35,252 INFO L280 TraceCheckUtils]: 170: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 15:42:35,253 INFO L280 TraceCheckUtils]: 171: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:42:35,254 INFO L280 TraceCheckUtils]: 172: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:42:35,256 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:42:35,257 INFO L280 TraceCheckUtils]: 174: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:42:35,258 INFO L280 TraceCheckUtils]: 175: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 15:42:35,259 INFO L280 TraceCheckUtils]: 176: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 15:42:35,260 INFO L280 TraceCheckUtils]: 177: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {14224#false} is VALID [2020-07-08 15:42:35,260 INFO L263 TraceCheckUtils]: 178: Hoare triple {14224#false} call activatePump(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:35,260 INFO L280 TraceCheckUtils]: 179: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-08 15:42:35,261 INFO L280 TraceCheckUtils]: 180: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,261 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-08 15:42:35,261 INFO L280 TraceCheckUtils]: 182: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-08 15:42:35,261 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {14224#false} {14223#true} #908#return; {14224#false} is VALID [2020-07-08 15:42:35,262 INFO L280 TraceCheckUtils]: 184: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-08 15:42:35,262 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {14224#false} {14223#true} #928#return; {14224#false} is VALID [2020-07-08 15:42:35,262 INFO L263 TraceCheckUtils]: 186: Hoare triple {14224#false} call __utac_acc__Specification5_spec__3(); {14224#false} is VALID [2020-07-08 15:42:35,263 INFO L280 TraceCheckUtils]: 187: Hoare triple {14224#false} havoc ~tmp~4; {14224#false} is VALID [2020-07-08 15:42:35,263 INFO L280 TraceCheckUtils]: 188: Hoare triple {14224#false} havoc ~tmp___0~0; {14224#false} is VALID [2020-07-08 15:42:35,263 INFO L263 TraceCheckUtils]: 189: Hoare triple {14224#false} call #t~ret37 := getWaterLevel(); {14223#true} is VALID [2020-07-08 15:42:35,264 INFO L280 TraceCheckUtils]: 190: Hoare triple {14223#true} havoc ~retValue_acc~5; {14223#true} is VALID [2020-07-08 15:42:35,264 INFO L280 TraceCheckUtils]: 191: Hoare triple {14223#true} ~retValue_acc~5 := ~waterLevel~0; {14223#true} is VALID [2020-07-08 15:42:35,264 INFO L280 TraceCheckUtils]: 192: Hoare triple {14223#true} #res := ~retValue_acc~5; {14223#true} is VALID [2020-07-08 15:42:35,265 INFO L280 TraceCheckUtils]: 193: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,265 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {14223#true} {14224#false} #946#return; {14224#false} is VALID [2020-07-08 15:42:35,266 INFO L280 TraceCheckUtils]: 195: Hoare triple {14224#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {14224#false} is VALID [2020-07-08 15:42:35,266 INFO L280 TraceCheckUtils]: 196: Hoare triple {14224#false} ~tmp~4 := #t~ret37; {14224#false} is VALID [2020-07-08 15:42:35,266 INFO L280 TraceCheckUtils]: 197: Hoare triple {14224#false} havoc #t~ret37; {14224#false} is VALID [2020-07-08 15:42:35,267 INFO L280 TraceCheckUtils]: 198: Hoare triple {14224#false} assume 2 != ~tmp~4; {14224#false} is VALID [2020-07-08 15:42:35,267 INFO L263 TraceCheckUtils]: 199: Hoare triple {14224#false} call #t~ret38 := isPumpRunning(); {14223#true} is VALID [2020-07-08 15:42:35,267 INFO L280 TraceCheckUtils]: 200: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-08 15:42:35,268 INFO L280 TraceCheckUtils]: 201: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-08 15:42:35,268 INFO L280 TraceCheckUtils]: 202: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-08 15:42:35,268 INFO L280 TraceCheckUtils]: 203: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-08 15:42:35,269 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {14223#true} {14224#false} #948#return; {14224#false} is VALID [2020-07-08 15:42:35,269 INFO L280 TraceCheckUtils]: 205: Hoare triple {14224#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {14224#false} is VALID [2020-07-08 15:42:35,269 INFO L280 TraceCheckUtils]: 206: Hoare triple {14224#false} ~tmp___0~0 := #t~ret38; {14224#false} is VALID [2020-07-08 15:42:35,270 INFO L280 TraceCheckUtils]: 207: Hoare triple {14224#false} havoc #t~ret38; {14224#false} is VALID [2020-07-08 15:42:35,270 INFO L280 TraceCheckUtils]: 208: Hoare triple {14224#false} assume 0 != ~tmp___0~0; {14224#false} is VALID [2020-07-08 15:42:35,270 INFO L280 TraceCheckUtils]: 209: Hoare triple {14224#false} assume 0 == ~switchedOnBeforeTS~0; {14224#false} is VALID [2020-07-08 15:42:35,271 INFO L263 TraceCheckUtils]: 210: Hoare triple {14224#false} call __automaton_fail(); {14224#false} is VALID [2020-07-08 15:42:35,271 INFO L280 TraceCheckUtils]: 211: Hoare triple {14224#false} assume !false; {14224#false} is VALID [2020-07-08 15:42:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:42:35,344 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:42:35,345 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1923940066] [2020-07-08 15:42:35,345 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:42:35,345 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:42:35,345 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [661007165] [2020-07-08 15:42:35,346 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-08 15:42:35,347 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:42:35,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:42:35,644 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:35,645 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:42:35,645 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:42:35,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:42:35,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:42:35,645 INFO L87 Difference]: Start difference. First operand 673 states and 759 transitions. Second operand 11 states. [2020-07-08 15:42:47,798 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:48,335 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:42:48,834 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:42:49,569 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:42:50,279 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:42:50,792 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:43:10,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:10,544 INFO L93 Difference]: Finished difference Result 1439 states and 1727 transitions. [2020-07-08 15:43:10,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:43:10,544 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-08 15:43:10,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:43:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:43:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-08 15:43:10,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:43:10,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-08 15:43:10,569 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 680 transitions. [2020-07-08 15:43:12,213 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 680 edges. 680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:12,266 INFO L225 Difference]: With dead ends: 1439 [2020-07-08 15:43:12,266 INFO L226 Difference]: Without dead ends: 881 [2020-07-08 15:43:12,268 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 15:43:12,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 881 states. [2020-07-08 15:43:26,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 881 to 692. [2020-07-08 15:43:26,681 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:43:26,681 INFO L82 GeneralOperation]: Start isEquivalent. First operand 881 states. Second operand 692 states. [2020-07-08 15:43:26,682 INFO L74 IsIncluded]: Start isIncluded. First operand 881 states. Second operand 692 states. [2020-07-08 15:43:26,682 INFO L87 Difference]: Start difference. First operand 881 states. Second operand 692 states. [2020-07-08 15:43:26,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:26,738 INFO L93 Difference]: Finished difference Result 881 states and 1058 transitions. [2020-07-08 15:43:26,738 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1058 transitions. [2020-07-08 15:43:26,741 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:43:26,741 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:43:26,742 INFO L74 IsIncluded]: Start isIncluded. First operand 692 states. Second operand 881 states. [2020-07-08 15:43:26,742 INFO L87 Difference]: Start difference. First operand 692 states. Second operand 881 states. [2020-07-08 15:43:26,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:26,795 INFO L93 Difference]: Finished difference Result 881 states and 1058 transitions. [2020-07-08 15:43:26,795 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1058 transitions. [2020-07-08 15:43:26,798 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:43:26,799 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:43:26,799 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:43:26,799 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:43:26,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2020-07-08 15:43:26,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 779 transitions. [2020-07-08 15:43:26,835 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 779 transitions. Word has length 212 [2020-07-08 15:43:26,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:43:26,835 INFO L479 AbstractCegarLoop]: Abstraction has 692 states and 779 transitions. [2020-07-08 15:43:26,836 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:43:26,836 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 692 states and 779 transitions. [2020-07-08 15:43:30,629 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 779 edges. 779 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 779 transitions. [2020-07-08 15:43:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 15:43:30,634 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:43:30,635 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:43:30,635 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:43:30,635 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:43:30,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:43:30,636 INFO L82 PathProgramCache]: Analyzing trace with hash 1959869936, now seen corresponding path program 1 times [2020-07-08 15:43:30,636 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:43:30,636 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1403772623] [2020-07-08 15:43:30,636 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:43:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,030 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:43:31,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {20663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {20504#true} is VALID [2020-07-08 15:43:31,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} #valid := #valid[0 := 0]; {20504#true} is VALID [2020-07-08 15:43:31,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} assume 0 < #StackHeapBarrier; {20504#true} is VALID [2020-07-08 15:43:31,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20504#true} is VALID [2020-07-08 15:43:31,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20504#true} is VALID [2020-07-08 15:43:31,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20504#true} is VALID [2020-07-08 15:43:31,086 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20504#true} is VALID [2020-07-08 15:43:31,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20504#true} is VALID [2020-07-08 15:43:31,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20504#true} is VALID [2020-07-08 15:43:31,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20504#true} is VALID [2020-07-08 15:43:31,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {20504#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20504#true} is VALID [2020-07-08 15:43:31,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {20504#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20504#true} is VALID [2020-07-08 15:43:31,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {20504#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20504#true} is VALID [2020-07-08 15:43:31,087 INFO L280 TraceCheckUtils]: 13: Hoare triple {20504#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20504#true} is VALID [2020-07-08 15:43:31,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {20504#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20504#true} is VALID [2020-07-08 15:43:31,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {20504#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20504#true} is VALID [2020-07-08 15:43:31,088 INFO L280 TraceCheckUtils]: 16: Hoare triple {20504#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {20504#true} is VALID [2020-07-08 15:43:31,088 INFO L280 TraceCheckUtils]: 17: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {20504#true} is VALID [2020-07-08 15:43:31,088 INFO L280 TraceCheckUtils]: 18: Hoare triple {20504#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {20504#true} is VALID [2020-07-08 15:43:31,089 INFO L280 TraceCheckUtils]: 19: Hoare triple {20504#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {20504#true} is VALID [2020-07-08 15:43:31,089 INFO L280 TraceCheckUtils]: 20: Hoare triple {20504#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {20504#true} is VALID [2020-07-08 15:43:31,089 INFO L280 TraceCheckUtils]: 21: Hoare triple {20504#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {20504#true} is VALID [2020-07-08 15:43:31,089 INFO L280 TraceCheckUtils]: 22: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {20504#true} is VALID [2020-07-08 15:43:31,090 INFO L280 TraceCheckUtils]: 23: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {20504#true} is VALID [2020-07-08 15:43:31,090 INFO L280 TraceCheckUtils]: 24: Hoare triple {20504#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {20504#true} is VALID [2020-07-08 15:43:31,090 INFO L280 TraceCheckUtils]: 25: Hoare triple {20504#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {20504#true} is VALID [2020-07-08 15:43:31,090 INFO L280 TraceCheckUtils]: 26: Hoare triple {20504#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {20504#true} is VALID [2020-07-08 15:43:31,091 INFO L280 TraceCheckUtils]: 27: Hoare triple {20504#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {20504#true} is VALID [2020-07-08 15:43:31,091 INFO L280 TraceCheckUtils]: 28: Hoare triple {20504#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {20504#true} is VALID [2020-07-08 15:43:31,091 INFO L280 TraceCheckUtils]: 29: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {20504#true} is VALID [2020-07-08 15:43:31,091 INFO L280 TraceCheckUtils]: 30: Hoare triple {20504#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {20504#true} is VALID [2020-07-08 15:43:31,092 INFO L280 TraceCheckUtils]: 31: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {20504#true} is VALID [2020-07-08 15:43:31,092 INFO L280 TraceCheckUtils]: 32: Hoare triple {20504#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {20504#true} is VALID [2020-07-08 15:43:31,092 INFO L280 TraceCheckUtils]: 33: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {20504#true} is VALID [2020-07-08 15:43:31,092 INFO L280 TraceCheckUtils]: 34: Hoare triple {20504#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {20504#true} is VALID [2020-07-08 15:43:31,092 INFO L280 TraceCheckUtils]: 35: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {20504#true} is VALID [2020-07-08 15:43:31,093 INFO L280 TraceCheckUtils]: 36: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {20504#true} is VALID [2020-07-08 15:43:31,093 INFO L280 TraceCheckUtils]: 37: Hoare triple {20504#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {20504#true} is VALID [2020-07-08 15:43:31,093 INFO L280 TraceCheckUtils]: 38: Hoare triple {20504#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {20504#true} is VALID [2020-07-08 15:43:31,093 INFO L280 TraceCheckUtils]: 39: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {20504#true} is VALID [2020-07-08 15:43:31,093 INFO L280 TraceCheckUtils]: 40: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {20504#true} is VALID [2020-07-08 15:43:31,094 INFO L280 TraceCheckUtils]: 41: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {20504#true} is VALID [2020-07-08 15:43:31,094 INFO L280 TraceCheckUtils]: 42: Hoare triple {20504#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {20504#true} is VALID [2020-07-08 15:43:31,094 INFO L280 TraceCheckUtils]: 43: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {20504#true} is VALID [2020-07-08 15:43:31,094 INFO L280 TraceCheckUtils]: 44: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {20504#true} is VALID [2020-07-08 15:43:31,094 INFO L280 TraceCheckUtils]: 45: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {20504#true} is VALID [2020-07-08 15:43:31,095 INFO L280 TraceCheckUtils]: 46: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {20504#true} is VALID [2020-07-08 15:43:31,095 INFO L280 TraceCheckUtils]: 47: Hoare triple {20504#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {20504#true} is VALID [2020-07-08 15:43:31,095 INFO L280 TraceCheckUtils]: 48: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {20504#true} is VALID [2020-07-08 15:43:31,095 INFO L280 TraceCheckUtils]: 49: Hoare triple {20504#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {20504#true} is VALID [2020-07-08 15:43:31,096 INFO L280 TraceCheckUtils]: 50: Hoare triple {20504#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {20504#true} is VALID [2020-07-08 15:43:31,096 INFO L280 TraceCheckUtils]: 51: Hoare triple {20504#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {20504#true} is VALID [2020-07-08 15:43:31,096 INFO L280 TraceCheckUtils]: 52: Hoare triple {20504#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {20504#true} is VALID [2020-07-08 15:43:31,096 INFO L280 TraceCheckUtils]: 53: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {20504#true} is VALID [2020-07-08 15:43:31,096 INFO L280 TraceCheckUtils]: 54: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {20504#true} is VALID [2020-07-08 15:43:31,097 INFO L280 TraceCheckUtils]: 55: Hoare triple {20504#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {20504#true} is VALID [2020-07-08 15:43:31,097 INFO L280 TraceCheckUtils]: 56: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {20504#true} is VALID [2020-07-08 15:43:31,097 INFO L280 TraceCheckUtils]: 57: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {20504#true} is VALID [2020-07-08 15:43:31,097 INFO L280 TraceCheckUtils]: 58: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {20504#true} is VALID [2020-07-08 15:43:31,097 INFO L280 TraceCheckUtils]: 59: Hoare triple {20504#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {20504#true} is VALID [2020-07-08 15:43:31,098 INFO L280 TraceCheckUtils]: 60: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {20504#true} is VALID [2020-07-08 15:43:31,098 INFO L280 TraceCheckUtils]: 61: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {20504#true} is VALID [2020-07-08 15:43:31,098 INFO L280 TraceCheckUtils]: 62: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {20504#true} is VALID [2020-07-08 15:43:31,098 INFO L280 TraceCheckUtils]: 63: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {20504#true} is VALID [2020-07-08 15:43:31,098 INFO L280 TraceCheckUtils]: 64: Hoare triple {20504#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {20504#true} is VALID [2020-07-08 15:43:31,099 INFO L280 TraceCheckUtils]: 65: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {20504#true} is VALID [2020-07-08 15:43:31,099 INFO L280 TraceCheckUtils]: 66: Hoare triple {20504#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {20504#true} is VALID [2020-07-08 15:43:31,099 INFO L280 TraceCheckUtils]: 67: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {20504#true} is VALID [2020-07-08 15:43:31,099 INFO L280 TraceCheckUtils]: 68: Hoare triple {20504#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {20504#true} is VALID [2020-07-08 15:43:31,100 INFO L280 TraceCheckUtils]: 69: Hoare triple {20504#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {20504#true} is VALID [2020-07-08 15:43:31,100 INFO L280 TraceCheckUtils]: 70: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {20504#true} is VALID [2020-07-08 15:43:31,100 INFO L280 TraceCheckUtils]: 71: Hoare triple {20504#true} ~head~0.base, ~head~0.offset := 0, 0; {20504#true} is VALID [2020-07-08 15:43:31,100 INFO L280 TraceCheckUtils]: 72: Hoare triple {20504#true} ~cleanupTimeShifts~0 := 4; {20504#true} is VALID [2020-07-08 15:43:31,100 INFO L280 TraceCheckUtils]: 73: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-08 15:43:31,101 INFO L280 TraceCheckUtils]: 74: Hoare triple {20504#true} ~waterLevel~0 := 1; {20504#true} is VALID [2020-07-08 15:43:31,101 INFO L280 TraceCheckUtils]: 75: Hoare triple {20504#true} ~methaneLevelCritical~0 := 0; {20504#true} is VALID [2020-07-08 15:43:31,101 INFO L280 TraceCheckUtils]: 76: Hoare triple {20504#true} ~pumpRunning~0 := 0; {20504#true} is VALID [2020-07-08 15:43:31,101 INFO L280 TraceCheckUtils]: 77: Hoare triple {20504#true} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-08 15:43:31,101 INFO L280 TraceCheckUtils]: 78: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,102 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20504#true} {20504#true} #964#return; {20504#true} is VALID [2020-07-08 15:43:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,108 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20504#true} {20504#true} #858#return; {20504#true} is VALID [2020-07-08 15:43:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,111 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20504#true} {20504#true} #860#return; {20504#true} is VALID [2020-07-08 15:43:31,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~13; {20504#true} is VALID [2020-07-08 15:43:31,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~13 := 1; {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 15:43:31,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:43:31,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:43:31,150 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20504#true} #862#return; {20595#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:43:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,153 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20504#true} {20504#true} #864#return; {20504#true} is VALID [2020-07-08 15:43:31,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-08 15:43:31,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,167 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20504#true} {20504#true} #954#return; {20504#true} is VALID [2020-07-08 15:43:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {20667#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-08 15:43:31,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,183 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20504#true} {20504#true} #914#return; {20504#true} is VALID [2020-07-08 15:43:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-08 15:43:31,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-08 15:43:31,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-08 15:43:31,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,190 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20504#true} {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {20504#true} is VALID [2020-07-08 15:43:31,190 INFO L263 TraceCheckUtils]: 0: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {20504#true} is VALID [2020-07-08 15:43:31,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-08 15:43:31,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-08 15:43:31,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-08 15:43:31,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,191 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20504#true} {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {20504#true} is VALID [2020-07-08 15:43:31,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {20504#true} is VALID [2020-07-08 15:43:31,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := #t~ret36; {20504#true} is VALID [2020-07-08 15:43:31,192 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} havoc #t~ret36; {20504#true} is VALID [2020-07-08 15:43:31,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,192 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20504#true} {20504#true} #924#return; {20504#true} is VALID [2020-07-08 15:43:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-08 15:43:31,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-08 15:43:31,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:43:31,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:43:31,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:43:31,302 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 15:43:31,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-08 15:43:31,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-08 15:43:31,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-08 15:43:31,303 INFO L263 TraceCheckUtils]: 3: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-08 15:43:31,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-08 15:43:31,304 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-08 15:43:31,304 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:43:31,305 INFO L280 TraceCheckUtils]: 7: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:43:31,305 INFO L280 TraceCheckUtils]: 8: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:43:31,306 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 15:43:31,307 INFO L280 TraceCheckUtils]: 10: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 15:43:31,307 INFO L280 TraceCheckUtils]: 11: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:43:31,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:43:31,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-08 15:43:31,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-08 15:43:31,309 INFO L280 TraceCheckUtils]: 15: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-08 15:43:31,309 INFO L280 TraceCheckUtils]: 16: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-08 15:43:31,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 15:43:31,310 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-08 15:43:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-08 15:43:31,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,314 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-08 15:43:31,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20504#true} is VALID [2020-07-08 15:43:31,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume 0 == ~pumpRunning~0; {20504#true} is VALID [2020-07-08 15:43:31,315 INFO L263 TraceCheckUtils]: 2: Hoare triple {20504#true} call #t~ret53 := isHighWaterLevel(); {20504#true} is VALID [2020-07-08 15:43:31,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-08 15:43:31,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-08 15:43:31,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-08 15:43:31,315 INFO L263 TraceCheckUtils]: 6: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-08 15:43:31,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-08 15:43:31,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-08 15:43:31,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:43:31,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:43:31,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:43:31,319 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 15:43:31,319 INFO L280 TraceCheckUtils]: 13: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 15:43:31,320 INFO L280 TraceCheckUtils]: 14: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:43:31,320 INFO L280 TraceCheckUtils]: 15: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:43:31,321 INFO L280 TraceCheckUtils]: 16: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-08 15:43:31,321 INFO L280 TraceCheckUtils]: 17: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-08 15:43:31,321 INFO L280 TraceCheckUtils]: 18: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-08 15:43:31,322 INFO L280 TraceCheckUtils]: 19: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-08 15:43:31,322 INFO L280 TraceCheckUtils]: 20: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 15:43:31,322 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-08 15:43:31,322 INFO L280 TraceCheckUtils]: 22: Hoare triple {20505#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20505#false} is VALID [2020-07-08 15:43:31,322 INFO L280 TraceCheckUtils]: 23: Hoare triple {20505#false} ~tmp~6 := #t~ret53; {20505#false} is VALID [2020-07-08 15:43:31,323 INFO L280 TraceCheckUtils]: 24: Hoare triple {20505#false} havoc #t~ret53; {20505#false} is VALID [2020-07-08 15:43:31,323 INFO L280 TraceCheckUtils]: 25: Hoare triple {20505#false} assume 0 != ~tmp~6; {20505#false} is VALID [2020-07-08 15:43:31,323 INFO L263 TraceCheckUtils]: 26: Hoare triple {20505#false} call activatePump(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:31,323 INFO L280 TraceCheckUtils]: 27: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-08 15:43:31,323 INFO L280 TraceCheckUtils]: 28: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,324 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-08 15:43:31,324 INFO L280 TraceCheckUtils]: 30: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 15:43:31,324 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20505#false} {20504#true} #908#return; {20505#false} is VALID [2020-07-08 15:43:31,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {20504#true} is VALID [2020-07-08 15:43:31,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume !(0 != ~pumpRunning~0); {20504#true} is VALID [2020-07-08 15:43:31,326 INFO L263 TraceCheckUtils]: 2: Hoare triple {20504#true} call processEnvironment__wrappee__highWaterSensor(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:31,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20504#true} is VALID [2020-07-08 15:43:31,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} assume 0 == ~pumpRunning~0; {20504#true} is VALID [2020-07-08 15:43:31,326 INFO L263 TraceCheckUtils]: 5: Hoare triple {20504#true} call #t~ret53 := isHighWaterLevel(); {20504#true} is VALID [2020-07-08 15:43:31,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-08 15:43:31,327 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-08 15:43:31,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-08 15:43:31,327 INFO L263 TraceCheckUtils]: 9: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-08 15:43:31,327 INFO L280 TraceCheckUtils]: 10: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-08 15:43:31,328 INFO L280 TraceCheckUtils]: 11: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-08 15:43:31,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:43:31,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:43:31,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:43:31,331 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 15:43:31,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 15:43:31,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:43:31,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:43:31,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-08 15:43:31,333 INFO L280 TraceCheckUtils]: 20: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-08 15:43:31,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-08 15:43:31,334 INFO L280 TraceCheckUtils]: 22: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-08 15:43:31,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 15:43:31,334 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-08 15:43:31,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {20505#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20505#false} is VALID [2020-07-08 15:43:31,334 INFO L280 TraceCheckUtils]: 26: Hoare triple {20505#false} ~tmp~6 := #t~ret53; {20505#false} is VALID [2020-07-08 15:43:31,335 INFO L280 TraceCheckUtils]: 27: Hoare triple {20505#false} havoc #t~ret53; {20505#false} is VALID [2020-07-08 15:43:31,335 INFO L280 TraceCheckUtils]: 28: Hoare triple {20505#false} assume 0 != ~tmp~6; {20505#false} is VALID [2020-07-08 15:43:31,335 INFO L263 TraceCheckUtils]: 29: Hoare triple {20505#false} call activatePump(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:31,335 INFO L280 TraceCheckUtils]: 30: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-08 15:43:31,335 INFO L280 TraceCheckUtils]: 31: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,336 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-08 15:43:31,336 INFO L280 TraceCheckUtils]: 33: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 15:43:31,336 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20505#false} {20504#true} #908#return; {20505#false} is VALID [2020-07-08 15:43:31,336 INFO L280 TraceCheckUtils]: 35: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 15:43:31,336 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20505#false} {20504#true} #928#return; {20505#false} is VALID [2020-07-08 15:43:31,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~5; {20504#true} is VALID [2020-07-08 15:43:31,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~5 := ~waterLevel~0; {20504#true} is VALID [2020-07-08 15:43:31,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #res := ~retValue_acc~5; {20504#true} is VALID [2020-07-08 15:43:31,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,341 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20504#true} {20505#false} #946#return; {20505#false} is VALID [2020-07-08 15:43:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:31,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-08 15:43:31,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-08 15:43:31,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-08 15:43:31,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,345 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20504#true} {20505#false} #948#return; {20505#false} is VALID [2020-07-08 15:43:31,352 INFO L263 TraceCheckUtils]: 0: Hoare triple {20504#true} call ULTIMATE.init(); {20663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:43:31,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {20663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {20504#true} is VALID [2020-07-08 15:43:31,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #valid := #valid[0 := 0]; {20504#true} is VALID [2020-07-08 15:43:31,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume 0 < #StackHeapBarrier; {20504#true} is VALID [2020-07-08 15:43:31,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20504#true} is VALID [2020-07-08 15:43:31,354 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20504#true} is VALID [2020-07-08 15:43:31,354 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20504#true} is VALID [2020-07-08 15:43:31,354 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20504#true} is VALID [2020-07-08 15:43:31,354 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20504#true} is VALID [2020-07-08 15:43:31,355 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20504#true} is VALID [2020-07-08 15:43:31,355 INFO L280 TraceCheckUtils]: 10: Hoare triple {20504#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20504#true} is VALID [2020-07-08 15:43:31,355 INFO L280 TraceCheckUtils]: 11: Hoare triple {20504#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20504#true} is VALID [2020-07-08 15:43:31,355 INFO L280 TraceCheckUtils]: 12: Hoare triple {20504#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20504#true} is VALID [2020-07-08 15:43:31,356 INFO L280 TraceCheckUtils]: 13: Hoare triple {20504#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20504#true} is VALID [2020-07-08 15:43:31,356 INFO L280 TraceCheckUtils]: 14: Hoare triple {20504#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20504#true} is VALID [2020-07-08 15:43:31,356 INFO L280 TraceCheckUtils]: 15: Hoare triple {20504#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20504#true} is VALID [2020-07-08 15:43:31,357 INFO L280 TraceCheckUtils]: 16: Hoare triple {20504#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20504#true} is VALID [2020-07-08 15:43:31,357 INFO L280 TraceCheckUtils]: 17: Hoare triple {20504#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {20504#true} is VALID [2020-07-08 15:43:31,357 INFO L280 TraceCheckUtils]: 18: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {20504#true} is VALID [2020-07-08 15:43:31,358 INFO L280 TraceCheckUtils]: 19: Hoare triple {20504#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {20504#true} is VALID [2020-07-08 15:43:31,358 INFO L280 TraceCheckUtils]: 20: Hoare triple {20504#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {20504#true} is VALID [2020-07-08 15:43:31,358 INFO L280 TraceCheckUtils]: 21: Hoare triple {20504#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {20504#true} is VALID [2020-07-08 15:43:31,358 INFO L280 TraceCheckUtils]: 22: Hoare triple {20504#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {20504#true} is VALID [2020-07-08 15:43:31,359 INFO L280 TraceCheckUtils]: 23: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {20504#true} is VALID [2020-07-08 15:43:31,359 INFO L280 TraceCheckUtils]: 24: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {20504#true} is VALID [2020-07-08 15:43:31,359 INFO L280 TraceCheckUtils]: 25: Hoare triple {20504#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {20504#true} is VALID [2020-07-08 15:43:31,360 INFO L280 TraceCheckUtils]: 26: Hoare triple {20504#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {20504#true} is VALID [2020-07-08 15:43:31,360 INFO L280 TraceCheckUtils]: 27: Hoare triple {20504#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {20504#true} is VALID [2020-07-08 15:43:31,360 INFO L280 TraceCheckUtils]: 28: Hoare triple {20504#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {20504#true} is VALID [2020-07-08 15:43:31,361 INFO L280 TraceCheckUtils]: 29: Hoare triple {20504#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {20504#true} is VALID [2020-07-08 15:43:31,361 INFO L280 TraceCheckUtils]: 30: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {20504#true} is VALID [2020-07-08 15:43:31,361 INFO L280 TraceCheckUtils]: 31: Hoare triple {20504#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {20504#true} is VALID [2020-07-08 15:43:31,361 INFO L280 TraceCheckUtils]: 32: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {20504#true} is VALID [2020-07-08 15:43:31,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {20504#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {20504#true} is VALID [2020-07-08 15:43:31,362 INFO L280 TraceCheckUtils]: 34: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {20504#true} is VALID [2020-07-08 15:43:31,362 INFO L280 TraceCheckUtils]: 35: Hoare triple {20504#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {20504#true} is VALID [2020-07-08 15:43:31,363 INFO L280 TraceCheckUtils]: 36: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {20504#true} is VALID [2020-07-08 15:43:31,363 INFO L280 TraceCheckUtils]: 37: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {20504#true} is VALID [2020-07-08 15:43:31,363 INFO L280 TraceCheckUtils]: 38: Hoare triple {20504#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {20504#true} is VALID [2020-07-08 15:43:31,363 INFO L280 TraceCheckUtils]: 39: Hoare triple {20504#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {20504#true} is VALID [2020-07-08 15:43:31,364 INFO L280 TraceCheckUtils]: 40: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {20504#true} is VALID [2020-07-08 15:43:31,364 INFO L280 TraceCheckUtils]: 41: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {20504#true} is VALID [2020-07-08 15:43:31,364 INFO L280 TraceCheckUtils]: 42: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {20504#true} is VALID [2020-07-08 15:43:31,365 INFO L280 TraceCheckUtils]: 43: Hoare triple {20504#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {20504#true} is VALID [2020-07-08 15:43:31,365 INFO L280 TraceCheckUtils]: 44: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {20504#true} is VALID [2020-07-08 15:43:31,365 INFO L280 TraceCheckUtils]: 45: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {20504#true} is VALID [2020-07-08 15:43:31,366 INFO L280 TraceCheckUtils]: 46: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {20504#true} is VALID [2020-07-08 15:43:31,366 INFO L280 TraceCheckUtils]: 47: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {20504#true} is VALID [2020-07-08 15:43:31,366 INFO L280 TraceCheckUtils]: 48: Hoare triple {20504#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {20504#true} is VALID [2020-07-08 15:43:31,366 INFO L280 TraceCheckUtils]: 49: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {20504#true} is VALID [2020-07-08 15:43:31,367 INFO L280 TraceCheckUtils]: 50: Hoare triple {20504#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {20504#true} is VALID [2020-07-08 15:43:31,367 INFO L280 TraceCheckUtils]: 51: Hoare triple {20504#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {20504#true} is VALID [2020-07-08 15:43:31,367 INFO L280 TraceCheckUtils]: 52: Hoare triple {20504#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {20504#true} is VALID [2020-07-08 15:43:31,368 INFO L280 TraceCheckUtils]: 53: Hoare triple {20504#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {20504#true} is VALID [2020-07-08 15:43:31,368 INFO L280 TraceCheckUtils]: 54: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {20504#true} is VALID [2020-07-08 15:43:31,368 INFO L280 TraceCheckUtils]: 55: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {20504#true} is VALID [2020-07-08 15:43:31,369 INFO L280 TraceCheckUtils]: 56: Hoare triple {20504#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {20504#true} is VALID [2020-07-08 15:43:31,369 INFO L280 TraceCheckUtils]: 57: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {20504#true} is VALID [2020-07-08 15:43:31,369 INFO L280 TraceCheckUtils]: 58: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {20504#true} is VALID [2020-07-08 15:43:31,370 INFO L280 TraceCheckUtils]: 59: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {20504#true} is VALID [2020-07-08 15:43:31,370 INFO L280 TraceCheckUtils]: 60: Hoare triple {20504#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {20504#true} is VALID [2020-07-08 15:43:31,370 INFO L280 TraceCheckUtils]: 61: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {20504#true} is VALID [2020-07-08 15:43:31,370 INFO L280 TraceCheckUtils]: 62: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {20504#true} is VALID [2020-07-08 15:43:31,371 INFO L280 TraceCheckUtils]: 63: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {20504#true} is VALID [2020-07-08 15:43:31,371 INFO L280 TraceCheckUtils]: 64: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {20504#true} is VALID [2020-07-08 15:43:31,371 INFO L280 TraceCheckUtils]: 65: Hoare triple {20504#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {20504#true} is VALID [2020-07-08 15:43:31,372 INFO L280 TraceCheckUtils]: 66: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {20504#true} is VALID [2020-07-08 15:43:31,372 INFO L280 TraceCheckUtils]: 67: Hoare triple {20504#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {20504#true} is VALID [2020-07-08 15:43:31,372 INFO L280 TraceCheckUtils]: 68: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {20504#true} is VALID [2020-07-08 15:43:31,373 INFO L280 TraceCheckUtils]: 69: Hoare triple {20504#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {20504#true} is VALID [2020-07-08 15:43:31,373 INFO L280 TraceCheckUtils]: 70: Hoare triple {20504#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {20504#true} is VALID [2020-07-08 15:43:31,373 INFO L280 TraceCheckUtils]: 71: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {20504#true} is VALID [2020-07-08 15:43:31,373 INFO L280 TraceCheckUtils]: 72: Hoare triple {20504#true} ~head~0.base, ~head~0.offset := 0, 0; {20504#true} is VALID [2020-07-08 15:43:31,374 INFO L280 TraceCheckUtils]: 73: Hoare triple {20504#true} ~cleanupTimeShifts~0 := 4; {20504#true} is VALID [2020-07-08 15:43:31,374 INFO L280 TraceCheckUtils]: 74: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-08 15:43:31,374 INFO L280 TraceCheckUtils]: 75: Hoare triple {20504#true} ~waterLevel~0 := 1; {20504#true} is VALID [2020-07-08 15:43:31,375 INFO L280 TraceCheckUtils]: 76: Hoare triple {20504#true} ~methaneLevelCritical~0 := 0; {20504#true} is VALID [2020-07-08 15:43:31,375 INFO L280 TraceCheckUtils]: 77: Hoare triple {20504#true} ~pumpRunning~0 := 0; {20504#true} is VALID [2020-07-08 15:43:31,375 INFO L280 TraceCheckUtils]: 78: Hoare triple {20504#true} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-08 15:43:31,376 INFO L280 TraceCheckUtils]: 79: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,376 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {20504#true} {20504#true} #964#return; {20504#true} is VALID [2020-07-08 15:43:31,376 INFO L263 TraceCheckUtils]: 81: Hoare triple {20504#true} call #t~ret75 := main(); {20504#true} is VALID [2020-07-08 15:43:31,377 INFO L280 TraceCheckUtils]: 82: Hoare triple {20504#true} havoc ~retValue_acc~3; {20504#true} is VALID [2020-07-08 15:43:31,377 INFO L280 TraceCheckUtils]: 83: Hoare triple {20504#true} havoc ~tmp~3; {20504#true} is VALID [2020-07-08 15:43:31,377 INFO L263 TraceCheckUtils]: 84: Hoare triple {20504#true} call select_helpers(); {20504#true} is VALID [2020-07-08 15:43:31,377 INFO L280 TraceCheckUtils]: 85: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,378 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {20504#true} {20504#true} #858#return; {20504#true} is VALID [2020-07-08 15:43:31,378 INFO L263 TraceCheckUtils]: 87: Hoare triple {20504#true} call select_features(); {20504#true} is VALID [2020-07-08 15:43:31,378 INFO L280 TraceCheckUtils]: 88: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,379 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20504#true} {20504#true} #860#return; {20504#true} is VALID [2020-07-08 15:43:31,379 INFO L263 TraceCheckUtils]: 90: Hoare triple {20504#true} call #t~ret35 := valid_product(); {20504#true} is VALID [2020-07-08 15:43:31,379 INFO L280 TraceCheckUtils]: 91: Hoare triple {20504#true} havoc ~retValue_acc~13; {20504#true} is VALID [2020-07-08 15:43:31,380 INFO L280 TraceCheckUtils]: 92: Hoare triple {20504#true} ~retValue_acc~13 := 1; {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 15:43:31,380 INFO L280 TraceCheckUtils]: 93: Hoare triple {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:43:31,381 INFO L280 TraceCheckUtils]: 94: Hoare triple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:43:31,382 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20504#true} #862#return; {20595#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:43:31,383 INFO L280 TraceCheckUtils]: 96: Hoare triple {20595#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20595#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:43:31,383 INFO L280 TraceCheckUtils]: 97: Hoare triple {20595#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {20596#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:43:31,384 INFO L280 TraceCheckUtils]: 98: Hoare triple {20596#(= 1 main_~tmp~3)} havoc #t~ret35; {20596#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:43:31,384 INFO L280 TraceCheckUtils]: 99: Hoare triple {20596#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {20504#true} is VALID [2020-07-08 15:43:31,384 INFO L263 TraceCheckUtils]: 100: Hoare triple {20504#true} call setup(); {20504#true} is VALID [2020-07-08 15:43:31,385 INFO L280 TraceCheckUtils]: 101: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,385 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {20504#true} {20504#true} #864#return; {20504#true} is VALID [2020-07-08 15:43:31,385 INFO L263 TraceCheckUtils]: 103: Hoare triple {20504#true} call runTest(); {20504#true} is VALID [2020-07-08 15:43:31,386 INFO L263 TraceCheckUtils]: 104: Hoare triple {20504#true} call __utac_acc__Specification5_spec__1(); {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:43:31,387 INFO L280 TraceCheckUtils]: 105: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-08 15:43:31,387 INFO L280 TraceCheckUtils]: 106: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,387 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20504#true} {20504#true} #954#return; {20504#true} is VALID [2020-07-08 15:43:31,387 INFO L263 TraceCheckUtils]: 108: Hoare triple {20504#true} call test(); {20504#true} is VALID [2020-07-08 15:43:31,388 INFO L280 TraceCheckUtils]: 109: Hoare triple {20504#true} havoc ~splverifierCounter~0; {20504#true} is VALID [2020-07-08 15:43:31,388 INFO L280 TraceCheckUtils]: 110: Hoare triple {20504#true} havoc ~tmp~5; {20504#true} is VALID [2020-07-08 15:43:31,388 INFO L280 TraceCheckUtils]: 111: Hoare triple {20504#true} havoc ~tmp___0~1; {20504#true} is VALID [2020-07-08 15:43:31,389 INFO L280 TraceCheckUtils]: 112: Hoare triple {20504#true} havoc ~tmp___1~0; {20504#true} is VALID [2020-07-08 15:43:31,389 INFO L280 TraceCheckUtils]: 113: Hoare triple {20504#true} havoc ~tmp___2~0; {20504#true} is VALID [2020-07-08 15:43:31,389 INFO L280 TraceCheckUtils]: 114: Hoare triple {20504#true} ~splverifierCounter~0 := 0; {20504#true} is VALID [2020-07-08 15:43:31,390 INFO L280 TraceCheckUtils]: 115: Hoare triple {20504#true} assume !false; {20504#true} is VALID [2020-07-08 15:43:31,390 INFO L280 TraceCheckUtils]: 116: Hoare triple {20504#true} assume ~splverifierCounter~0 < 4; {20504#true} is VALID [2020-07-08 15:43:31,390 INFO L280 TraceCheckUtils]: 117: Hoare triple {20504#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {20504#true} is VALID [2020-07-08 15:43:31,390 INFO L280 TraceCheckUtils]: 118: Hoare triple {20504#true} ~tmp~5 := #t~nondet49; {20504#true} is VALID [2020-07-08 15:43:31,391 INFO L280 TraceCheckUtils]: 119: Hoare triple {20504#true} havoc #t~nondet49; {20504#true} is VALID [2020-07-08 15:43:31,391 INFO L280 TraceCheckUtils]: 120: Hoare triple {20504#true} assume !(0 != ~tmp~5); {20504#true} is VALID [2020-07-08 15:43:31,391 INFO L280 TraceCheckUtils]: 121: Hoare triple {20504#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {20504#true} is VALID [2020-07-08 15:43:31,392 INFO L280 TraceCheckUtils]: 122: Hoare triple {20504#true} ~tmp___0~1 := #t~nondet50; {20504#true} is VALID [2020-07-08 15:43:31,392 INFO L280 TraceCheckUtils]: 123: Hoare triple {20504#true} havoc #t~nondet50; {20504#true} is VALID [2020-07-08 15:43:31,392 INFO L280 TraceCheckUtils]: 124: Hoare triple {20504#true} assume !(0 != ~tmp___0~1); {20504#true} is VALID [2020-07-08 15:43:31,393 INFO L280 TraceCheckUtils]: 125: Hoare triple {20504#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {20504#true} is VALID [2020-07-08 15:43:31,393 INFO L280 TraceCheckUtils]: 126: Hoare triple {20504#true} ~tmp___2~0 := #t~nondet51; {20504#true} is VALID [2020-07-08 15:43:31,393 INFO L280 TraceCheckUtils]: 127: Hoare triple {20504#true} havoc #t~nondet51; {20504#true} is VALID [2020-07-08 15:43:31,393 INFO L280 TraceCheckUtils]: 128: Hoare triple {20504#true} assume 0 != ~tmp___2~0; {20504#true} is VALID [2020-07-08 15:43:31,394 INFO L263 TraceCheckUtils]: 129: Hoare triple {20504#true} call startSystem(); {20667#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:43:31,394 INFO L280 TraceCheckUtils]: 130: Hoare triple {20667#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-08 15:43:31,395 INFO L280 TraceCheckUtils]: 131: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,395 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20504#true} {20504#true} #914#return; {20504#true} is VALID [2020-07-08 15:43:31,395 INFO L263 TraceCheckUtils]: 133: Hoare triple {20504#true} call timeShift(); {20504#true} is VALID [2020-07-08 15:43:31,396 INFO L263 TraceCheckUtils]: 134: Hoare triple {20504#true} call __utac_acc__Specification5_spec__2(); {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:43:31,396 INFO L263 TraceCheckUtils]: 135: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {20504#true} is VALID [2020-07-08 15:43:31,397 INFO L280 TraceCheckUtils]: 136: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-08 15:43:31,397 INFO L280 TraceCheckUtils]: 137: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-08 15:43:31,397 INFO L280 TraceCheckUtils]: 138: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-08 15:43:31,398 INFO L280 TraceCheckUtils]: 139: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,398 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {20504#true} {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {20504#true} is VALID [2020-07-08 15:43:31,398 INFO L280 TraceCheckUtils]: 141: Hoare triple {20504#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {20504#true} is VALID [2020-07-08 15:43:31,398 INFO L280 TraceCheckUtils]: 142: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := #t~ret36; {20504#true} is VALID [2020-07-08 15:43:31,399 INFO L280 TraceCheckUtils]: 143: Hoare triple {20504#true} havoc #t~ret36; {20504#true} is VALID [2020-07-08 15:43:31,399 INFO L280 TraceCheckUtils]: 144: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,399 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {20504#true} {20504#true} #924#return; {20504#true} is VALID [2020-07-08 15:43:31,400 INFO L280 TraceCheckUtils]: 146: Hoare triple {20504#true} assume !(0 != ~pumpRunning~0); {20504#true} is VALID [2020-07-08 15:43:31,400 INFO L280 TraceCheckUtils]: 147: Hoare triple {20504#true} assume 0 != ~systemActive~0; {20504#true} is VALID [2020-07-08 15:43:31,401 INFO L263 TraceCheckUtils]: 148: Hoare triple {20504#true} call processEnvironment(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:31,401 INFO L280 TraceCheckUtils]: 149: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {20504#true} is VALID [2020-07-08 15:43:31,401 INFO L280 TraceCheckUtils]: 150: Hoare triple {20504#true} assume !(0 != ~pumpRunning~0); {20504#true} is VALID [2020-07-08 15:43:31,402 INFO L263 TraceCheckUtils]: 151: Hoare triple {20504#true} call processEnvironment__wrappee__highWaterSensor(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:31,403 INFO L280 TraceCheckUtils]: 152: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20504#true} is VALID [2020-07-08 15:43:31,403 INFO L280 TraceCheckUtils]: 153: Hoare triple {20504#true} assume 0 == ~pumpRunning~0; {20504#true} is VALID [2020-07-08 15:43:31,403 INFO L263 TraceCheckUtils]: 154: Hoare triple {20504#true} call #t~ret53 := isHighWaterLevel(); {20504#true} is VALID [2020-07-08 15:43:31,403 INFO L280 TraceCheckUtils]: 155: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-08 15:43:31,404 INFO L280 TraceCheckUtils]: 156: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-08 15:43:31,404 INFO L280 TraceCheckUtils]: 157: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-08 15:43:31,404 INFO L263 TraceCheckUtils]: 158: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-08 15:43:31,405 INFO L280 TraceCheckUtils]: 159: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-08 15:43:31,405 INFO L280 TraceCheckUtils]: 160: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-08 15:43:31,406 INFO L280 TraceCheckUtils]: 161: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-08 15:43:31,407 INFO L280 TraceCheckUtils]: 162: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:43:31,408 INFO L280 TraceCheckUtils]: 163: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:43:31,409 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 15:43:31,410 INFO L280 TraceCheckUtils]: 165: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-08 15:43:31,410 INFO L280 TraceCheckUtils]: 166: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:43:31,411 INFO L280 TraceCheckUtils]: 167: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:43:31,412 INFO L280 TraceCheckUtils]: 168: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-08 15:43:31,412 INFO L280 TraceCheckUtils]: 169: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-08 15:43:31,413 INFO L280 TraceCheckUtils]: 170: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-08 15:43:31,413 INFO L280 TraceCheckUtils]: 171: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-08 15:43:31,413 INFO L280 TraceCheckUtils]: 172: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 15:43:31,414 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-08 15:43:31,414 INFO L280 TraceCheckUtils]: 174: Hoare triple {20505#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20505#false} is VALID [2020-07-08 15:43:31,414 INFO L280 TraceCheckUtils]: 175: Hoare triple {20505#false} ~tmp~6 := #t~ret53; {20505#false} is VALID [2020-07-08 15:43:31,415 INFO L280 TraceCheckUtils]: 176: Hoare triple {20505#false} havoc #t~ret53; {20505#false} is VALID [2020-07-08 15:43:31,415 INFO L280 TraceCheckUtils]: 177: Hoare triple {20505#false} assume 0 != ~tmp~6; {20505#false} is VALID [2020-07-08 15:43:31,415 INFO L263 TraceCheckUtils]: 178: Hoare triple {20505#false} call activatePump(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:31,416 INFO L280 TraceCheckUtils]: 179: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-08 15:43:31,416 INFO L280 TraceCheckUtils]: 180: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,416 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-08 15:43:31,416 INFO L280 TraceCheckUtils]: 182: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 15:43:31,417 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20505#false} {20504#true} #908#return; {20505#false} is VALID [2020-07-08 15:43:31,417 INFO L280 TraceCheckUtils]: 184: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-08 15:43:31,417 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {20505#false} {20504#true} #928#return; {20505#false} is VALID [2020-07-08 15:43:31,417 INFO L263 TraceCheckUtils]: 186: Hoare triple {20505#false} call __utac_acc__Specification5_spec__3(); {20505#false} is VALID [2020-07-08 15:43:31,418 INFO L280 TraceCheckUtils]: 187: Hoare triple {20505#false} havoc ~tmp~4; {20505#false} is VALID [2020-07-08 15:43:31,418 INFO L280 TraceCheckUtils]: 188: Hoare triple {20505#false} havoc ~tmp___0~0; {20505#false} is VALID [2020-07-08 15:43:31,418 INFO L263 TraceCheckUtils]: 189: Hoare triple {20505#false} call #t~ret37 := getWaterLevel(); {20504#true} is VALID [2020-07-08 15:43:31,418 INFO L280 TraceCheckUtils]: 190: Hoare triple {20504#true} havoc ~retValue_acc~5; {20504#true} is VALID [2020-07-08 15:43:31,418 INFO L280 TraceCheckUtils]: 191: Hoare triple {20504#true} ~retValue_acc~5 := ~waterLevel~0; {20504#true} is VALID [2020-07-08 15:43:31,419 INFO L280 TraceCheckUtils]: 192: Hoare triple {20504#true} #res := ~retValue_acc~5; {20504#true} is VALID [2020-07-08 15:43:31,419 INFO L280 TraceCheckUtils]: 193: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,419 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20504#true} {20505#false} #946#return; {20505#false} is VALID [2020-07-08 15:43:31,419 INFO L280 TraceCheckUtils]: 195: Hoare triple {20505#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {20505#false} is VALID [2020-07-08 15:43:31,419 INFO L280 TraceCheckUtils]: 196: Hoare triple {20505#false} ~tmp~4 := #t~ret37; {20505#false} is VALID [2020-07-08 15:43:31,420 INFO L280 TraceCheckUtils]: 197: Hoare triple {20505#false} havoc #t~ret37; {20505#false} is VALID [2020-07-08 15:43:31,420 INFO L280 TraceCheckUtils]: 198: Hoare triple {20505#false} assume 2 != ~tmp~4; {20505#false} is VALID [2020-07-08 15:43:31,420 INFO L263 TraceCheckUtils]: 199: Hoare triple {20505#false} call #t~ret38 := isPumpRunning(); {20504#true} is VALID [2020-07-08 15:43:31,420 INFO L280 TraceCheckUtils]: 200: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-08 15:43:31,420 INFO L280 TraceCheckUtils]: 201: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-08 15:43:31,421 INFO L280 TraceCheckUtils]: 202: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-08 15:43:31,421 INFO L280 TraceCheckUtils]: 203: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-08 15:43:31,421 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20504#true} {20505#false} #948#return; {20505#false} is VALID [2020-07-08 15:43:31,421 INFO L280 TraceCheckUtils]: 205: Hoare triple {20505#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {20505#false} is VALID [2020-07-08 15:43:31,422 INFO L280 TraceCheckUtils]: 206: Hoare triple {20505#false} ~tmp___0~0 := #t~ret38; {20505#false} is VALID [2020-07-08 15:43:31,422 INFO L280 TraceCheckUtils]: 207: Hoare triple {20505#false} havoc #t~ret38; {20505#false} is VALID [2020-07-08 15:43:31,422 INFO L280 TraceCheckUtils]: 208: Hoare triple {20505#false} assume 0 != ~tmp___0~0; {20505#false} is VALID [2020-07-08 15:43:31,423 INFO L280 TraceCheckUtils]: 209: Hoare triple {20505#false} assume 0 == ~switchedOnBeforeTS~0; {20505#false} is VALID [2020-07-08 15:43:31,423 INFO L263 TraceCheckUtils]: 210: Hoare triple {20505#false} call __automaton_fail(); {20505#false} is VALID [2020-07-08 15:43:31,423 INFO L280 TraceCheckUtils]: 211: Hoare triple {20505#false} assume !false; {20505#false} is VALID [2020-07-08 15:43:31,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:43:31,483 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:43:31,484 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1403772623] [2020-07-08 15:43:31,485 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:43:31,485 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:43:31,486 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [355951600] [2020-07-08 15:43:31,486 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-08 15:43:31,487 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:43:31,487 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:43:31,714 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:31,714 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:43:31,714 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:43:31,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:43:31,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:43:31,715 INFO L87 Difference]: Start difference. First operand 692 states and 779 transitions. Second operand 14 states. [2020-07-08 15:43:34,321 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:43:34,710 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:43:35,247 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:43:35,701 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:43:36,061 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:43:45,667 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:43:46,325 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:43:47,199 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:43:48,052 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:43:48,665 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:44:11,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:11,883 INFO L93 Difference]: Finished difference Result 1480 states and 1794 transitions. [2020-07-08 15:44:11,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 15:44:11,884 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-08 15:44:11,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:44:11,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:44:11,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 682 transitions. [2020-07-08 15:44:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:44:11,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 682 transitions. [2020-07-08 15:44:11,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 682 transitions. [2020-07-08 15:44:13,570 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:13,609 INFO L225 Difference]: With dead ends: 1480 [2020-07-08 15:44:13,609 INFO L226 Difference]: Without dead ends: 903 [2020-07-08 15:44:13,611 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 15:44:13,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 903 states. [2020-07-08 15:44:27,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 903 to 704. [2020-07-08 15:44:27,865 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:44:27,865 INFO L82 GeneralOperation]: Start isEquivalent. First operand 903 states. Second operand 704 states. [2020-07-08 15:44:27,866 INFO L74 IsIncluded]: Start isIncluded. First operand 903 states. Second operand 704 states. [2020-07-08 15:44:27,866 INFO L87 Difference]: Start difference. First operand 903 states. Second operand 704 states. [2020-07-08 15:44:27,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:27,901 INFO L93 Difference]: Finished difference Result 903 states and 1080 transitions. [2020-07-08 15:44:27,901 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1080 transitions. [2020-07-08 15:44:27,903 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:44:27,904 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:44:27,904 INFO L74 IsIncluded]: Start isIncluded. First operand 704 states. Second operand 903 states. [2020-07-08 15:44:27,904 INFO L87 Difference]: Start difference. First operand 704 states. Second operand 903 states. [2020-07-08 15:44:27,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:27,954 INFO L93 Difference]: Finished difference Result 903 states and 1080 transitions. [2020-07-08 15:44:27,954 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1080 transitions. [2020-07-08 15:44:27,968 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:44:27,968 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:44:27,968 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:44:27,968 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:44:27,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 704 states. [2020-07-08 15:44:27,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 791 transitions. [2020-07-08 15:44:27,998 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 791 transitions. Word has length 212 [2020-07-08 15:44:27,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:44:27,999 INFO L479 AbstractCegarLoop]: Abstraction has 704 states and 791 transitions. [2020-07-08 15:44:27,999 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:44:27,999 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 704 states and 791 transitions. [2020-07-08 15:44:31,909 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 791 edges. 791 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:31,909 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 791 transitions. [2020-07-08 15:44:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 15:44:31,913 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:44:31,913 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:44:31,913 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:44:31,913 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:44:31,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:44:31,914 INFO L82 PathProgramCache]: Analyzing trace with hash -1644603219, now seen corresponding path program 1 times [2020-07-08 15:44:31,914 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:44:31,914 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1169989106] [2020-07-08 15:44:31,914 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:44:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,293 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:44:32,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {27105#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {26947#true} is VALID [2020-07-08 15:44:32,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} #valid := #valid[0 := 0]; {26947#true} is VALID [2020-07-08 15:44:32,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} assume 0 < #StackHeapBarrier; {26947#true} is VALID [2020-07-08 15:44:32,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {26947#true} is VALID [2020-07-08 15:44:32,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {26947#true} is VALID [2020-07-08 15:44:32,359 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {26947#true} is VALID [2020-07-08 15:44:32,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {26947#true} is VALID [2020-07-08 15:44:32,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {26947#true} is VALID [2020-07-08 15:44:32,360 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {26947#true} is VALID [2020-07-08 15:44:32,360 INFO L280 TraceCheckUtils]: 9: Hoare triple {26947#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {26947#true} is VALID [2020-07-08 15:44:32,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {26947#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {26947#true} is VALID [2020-07-08 15:44:32,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {26947#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {26947#true} is VALID [2020-07-08 15:44:32,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {26947#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {26947#true} is VALID [2020-07-08 15:44:32,372 INFO L280 TraceCheckUtils]: 13: Hoare triple {26947#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {26947#true} is VALID [2020-07-08 15:44:32,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {26947#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {26947#true} is VALID [2020-07-08 15:44:32,373 INFO L280 TraceCheckUtils]: 15: Hoare triple {26947#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {26947#true} is VALID [2020-07-08 15:44:32,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {26947#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {26947#true} is VALID [2020-07-08 15:44:32,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {26947#true} is VALID [2020-07-08 15:44:32,375 INFO L280 TraceCheckUtils]: 18: Hoare triple {26947#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {26947#true} is VALID [2020-07-08 15:44:32,375 INFO L280 TraceCheckUtils]: 19: Hoare triple {26947#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {26947#true} is VALID [2020-07-08 15:44:32,375 INFO L280 TraceCheckUtils]: 20: Hoare triple {26947#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {26947#true} is VALID [2020-07-08 15:44:32,375 INFO L280 TraceCheckUtils]: 21: Hoare triple {26947#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {26947#true} is VALID [2020-07-08 15:44:32,375 INFO L280 TraceCheckUtils]: 22: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {26947#true} is VALID [2020-07-08 15:44:32,376 INFO L280 TraceCheckUtils]: 23: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {26947#true} is VALID [2020-07-08 15:44:32,376 INFO L280 TraceCheckUtils]: 24: Hoare triple {26947#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {26947#true} is VALID [2020-07-08 15:44:32,376 INFO L280 TraceCheckUtils]: 25: Hoare triple {26947#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {26947#true} is VALID [2020-07-08 15:44:32,376 INFO L280 TraceCheckUtils]: 26: Hoare triple {26947#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {26947#true} is VALID [2020-07-08 15:44:32,377 INFO L280 TraceCheckUtils]: 27: Hoare triple {26947#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {26947#true} is VALID [2020-07-08 15:44:32,377 INFO L280 TraceCheckUtils]: 28: Hoare triple {26947#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {26947#true} is VALID [2020-07-08 15:44:32,377 INFO L280 TraceCheckUtils]: 29: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {26947#true} is VALID [2020-07-08 15:44:32,377 INFO L280 TraceCheckUtils]: 30: Hoare triple {26947#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {26947#true} is VALID [2020-07-08 15:44:32,377 INFO L280 TraceCheckUtils]: 31: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {26947#true} is VALID [2020-07-08 15:44:32,378 INFO L280 TraceCheckUtils]: 32: Hoare triple {26947#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {26947#true} is VALID [2020-07-08 15:44:32,378 INFO L280 TraceCheckUtils]: 33: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {26947#true} is VALID [2020-07-08 15:44:32,378 INFO L280 TraceCheckUtils]: 34: Hoare triple {26947#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {26947#true} is VALID [2020-07-08 15:44:32,378 INFO L280 TraceCheckUtils]: 35: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {26947#true} is VALID [2020-07-08 15:44:32,378 INFO L280 TraceCheckUtils]: 36: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {26947#true} is VALID [2020-07-08 15:44:32,379 INFO L280 TraceCheckUtils]: 37: Hoare triple {26947#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {26947#true} is VALID [2020-07-08 15:44:32,379 INFO L280 TraceCheckUtils]: 38: Hoare triple {26947#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {26947#true} is VALID [2020-07-08 15:44:32,379 INFO L280 TraceCheckUtils]: 39: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {26947#true} is VALID [2020-07-08 15:44:32,379 INFO L280 TraceCheckUtils]: 40: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {26947#true} is VALID [2020-07-08 15:44:32,379 INFO L280 TraceCheckUtils]: 41: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {26947#true} is VALID [2020-07-08 15:44:32,379 INFO L280 TraceCheckUtils]: 42: Hoare triple {26947#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {26947#true} is VALID [2020-07-08 15:44:32,380 INFO L280 TraceCheckUtils]: 43: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {26947#true} is VALID [2020-07-08 15:44:32,380 INFO L280 TraceCheckUtils]: 44: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {26947#true} is VALID [2020-07-08 15:44:32,380 INFO L280 TraceCheckUtils]: 45: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {26947#true} is VALID [2020-07-08 15:44:32,380 INFO L280 TraceCheckUtils]: 46: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {26947#true} is VALID [2020-07-08 15:44:32,380 INFO L280 TraceCheckUtils]: 47: Hoare triple {26947#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {26947#true} is VALID [2020-07-08 15:44:32,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {26947#true} is VALID [2020-07-08 15:44:32,381 INFO L280 TraceCheckUtils]: 49: Hoare triple {26947#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {26947#true} is VALID [2020-07-08 15:44:32,381 INFO L280 TraceCheckUtils]: 50: Hoare triple {26947#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {26947#true} is VALID [2020-07-08 15:44:32,381 INFO L280 TraceCheckUtils]: 51: Hoare triple {26947#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {26947#true} is VALID [2020-07-08 15:44:32,381 INFO L280 TraceCheckUtils]: 52: Hoare triple {26947#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {26947#true} is VALID [2020-07-08 15:44:32,382 INFO L280 TraceCheckUtils]: 53: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {26947#true} is VALID [2020-07-08 15:44:32,382 INFO L280 TraceCheckUtils]: 54: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {26947#true} is VALID [2020-07-08 15:44:32,382 INFO L280 TraceCheckUtils]: 55: Hoare triple {26947#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {26947#true} is VALID [2020-07-08 15:44:32,382 INFO L280 TraceCheckUtils]: 56: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {26947#true} is VALID [2020-07-08 15:44:32,382 INFO L280 TraceCheckUtils]: 57: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {26947#true} is VALID [2020-07-08 15:44:32,383 INFO L280 TraceCheckUtils]: 58: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {26947#true} is VALID [2020-07-08 15:44:32,383 INFO L280 TraceCheckUtils]: 59: Hoare triple {26947#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {26947#true} is VALID [2020-07-08 15:44:32,383 INFO L280 TraceCheckUtils]: 60: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {26947#true} is VALID [2020-07-08 15:44:32,383 INFO L280 TraceCheckUtils]: 61: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {26947#true} is VALID [2020-07-08 15:44:32,383 INFO L280 TraceCheckUtils]: 62: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {26947#true} is VALID [2020-07-08 15:44:32,384 INFO L280 TraceCheckUtils]: 63: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {26947#true} is VALID [2020-07-08 15:44:32,384 INFO L280 TraceCheckUtils]: 64: Hoare triple {26947#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {26947#true} is VALID [2020-07-08 15:44:32,384 INFO L280 TraceCheckUtils]: 65: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {26947#true} is VALID [2020-07-08 15:44:32,384 INFO L280 TraceCheckUtils]: 66: Hoare triple {26947#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {26947#true} is VALID [2020-07-08 15:44:32,384 INFO L280 TraceCheckUtils]: 67: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {26947#true} is VALID [2020-07-08 15:44:32,385 INFO L280 TraceCheckUtils]: 68: Hoare triple {26947#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {26947#true} is VALID [2020-07-08 15:44:32,385 INFO L280 TraceCheckUtils]: 69: Hoare triple {26947#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {26947#true} is VALID [2020-07-08 15:44:32,385 INFO L280 TraceCheckUtils]: 70: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {26947#true} is VALID [2020-07-08 15:44:32,385 INFO L280 TraceCheckUtils]: 71: Hoare triple {26947#true} ~head~0.base, ~head~0.offset := 0, 0; {26947#true} is VALID [2020-07-08 15:44:32,385 INFO L280 TraceCheckUtils]: 72: Hoare triple {26947#true} ~cleanupTimeShifts~0 := 4; {26947#true} is VALID [2020-07-08 15:44:32,386 INFO L280 TraceCheckUtils]: 73: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-08 15:44:32,388 INFO L280 TraceCheckUtils]: 74: Hoare triple {26947#true} ~waterLevel~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,389 INFO L280 TraceCheckUtils]: 75: Hoare triple {27029#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,389 INFO L280 TraceCheckUtils]: 76: Hoare triple {27029#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,390 INFO L280 TraceCheckUtils]: 77: Hoare triple {27029#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,390 INFO L280 TraceCheckUtils]: 78: Hoare triple {27029#(= 1 ~waterLevel~0)} assume true; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,391 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27029#(= 1 ~waterLevel~0)} {26947#true} #964#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,398 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #858#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,407 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #860#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~13; {26947#true} is VALID [2020-07-08 15:44:32,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~13 := 1; {26947#true} is VALID [2020-07-08 15:44:32,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~13; {26947#true} is VALID [2020-07-08 15:44:32,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,412 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #862#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,416 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #864#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-08 15:44:32,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,429 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #954#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {27107#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26947#true} is VALID [2020-07-08 15:44:32,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,442 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #914#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-08 15:44:32,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-08 15:44:32,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-08 15:44:32,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,450 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {26947#true} is VALID [2020-07-08 15:44:32,450 INFO L263 TraceCheckUtils]: 0: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {26947#true} is VALID [2020-07-08 15:44:32,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-08 15:44:32,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-08 15:44:32,451 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-08 15:44:32,451 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,452 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26947#true} {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {26947#true} is VALID [2020-07-08 15:44:32,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {26947#true} is VALID [2020-07-08 15:44:32,452 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := #t~ret36; {26947#true} is VALID [2020-07-08 15:44:32,452 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} havoc #t~ret36; {26947#true} is VALID [2020-07-08 15:44:32,452 INFO L280 TraceCheckUtils]: 9: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,453 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #924#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-08 15:44:32,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,536 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-08 15:44:32,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-08 15:44:32,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-08 15:44:32,537 INFO L263 TraceCheckUtils]: 3: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-08 15:44:32,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-08 15:44:32,538 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,539 INFO L280 TraceCheckUtils]: 7: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,541 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,541 INFO L280 TraceCheckUtils]: 10: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,542 INFO L280 TraceCheckUtils]: 11: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,542 INFO L280 TraceCheckUtils]: 12: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,543 INFO L280 TraceCheckUtils]: 13: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,543 INFO L280 TraceCheckUtils]: 14: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,544 INFO L280 TraceCheckUtils]: 15: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,545 INFO L280 TraceCheckUtils]: 16: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,545 INFO L280 TraceCheckUtils]: 17: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,546 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-08 15:44:32,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,550 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26947#true} is VALID [2020-07-08 15:44:32,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume 0 == ~pumpRunning~0; {26947#true} is VALID [2020-07-08 15:44:32,551 INFO L263 TraceCheckUtils]: 2: Hoare triple {26947#true} call #t~ret53 := isHighWaterLevel(); {26947#true} is VALID [2020-07-08 15:44:32,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-08 15:44:32,551 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-08 15:44:32,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-08 15:44:32,552 INFO L263 TraceCheckUtils]: 6: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-08 15:44:32,552 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-08 15:44:32,553 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,553 INFO L280 TraceCheckUtils]: 9: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,554 INFO L280 TraceCheckUtils]: 10: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,554 INFO L280 TraceCheckUtils]: 11: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,555 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,559 INFO L280 TraceCheckUtils]: 19: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,560 INFO L280 TraceCheckUtils]: 20: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,560 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,561 INFO L280 TraceCheckUtils]: 22: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,562 INFO L280 TraceCheckUtils]: 23: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,562 INFO L280 TraceCheckUtils]: 24: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,563 INFO L280 TraceCheckUtils]: 25: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,563 INFO L263 TraceCheckUtils]: 26: Hoare triple {27146#(<= 2 ~waterLevel~0)} call activatePump(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:32,564 INFO L280 TraceCheckUtils]: 27: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-08 15:44:32,564 INFO L280 TraceCheckUtils]: 28: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,564 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,565 INFO L280 TraceCheckUtils]: 30: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,566 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #908#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {26947#true} is VALID [2020-07-08 15:44:32,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume !(0 != ~pumpRunning~0); {26947#true} is VALID [2020-07-08 15:44:32,567 INFO L263 TraceCheckUtils]: 2: Hoare triple {26947#true} call processEnvironment__wrappee__highWaterSensor(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:32,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26947#true} is VALID [2020-07-08 15:44:32,568 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} assume 0 == ~pumpRunning~0; {26947#true} is VALID [2020-07-08 15:44:32,568 INFO L263 TraceCheckUtils]: 5: Hoare triple {26947#true} call #t~ret53 := isHighWaterLevel(); {26947#true} is VALID [2020-07-08 15:44:32,568 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-08 15:44:32,568 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-08 15:44:32,569 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-08 15:44:32,569 INFO L263 TraceCheckUtils]: 9: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-08 15:44:32,569 INFO L280 TraceCheckUtils]: 10: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-08 15:44:32,570 INFO L280 TraceCheckUtils]: 11: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,571 INFO L280 TraceCheckUtils]: 13: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,572 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,573 INFO L280 TraceCheckUtils]: 16: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,574 INFO L280 TraceCheckUtils]: 18: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,574 INFO L280 TraceCheckUtils]: 19: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,575 INFO L280 TraceCheckUtils]: 20: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,576 INFO L280 TraceCheckUtils]: 21: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,576 INFO L280 TraceCheckUtils]: 22: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,577 INFO L280 TraceCheckUtils]: 23: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,577 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,578 INFO L280 TraceCheckUtils]: 25: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,579 INFO L280 TraceCheckUtils]: 26: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,579 INFO L280 TraceCheckUtils]: 27: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,580 INFO L280 TraceCheckUtils]: 28: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,581 INFO L263 TraceCheckUtils]: 29: Hoare triple {27146#(<= 2 ~waterLevel~0)} call activatePump(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:32,581 INFO L280 TraceCheckUtils]: 30: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-08 15:44:32,581 INFO L280 TraceCheckUtils]: 31: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,582 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,582 INFO L280 TraceCheckUtils]: 33: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,583 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #908#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,583 INFO L280 TraceCheckUtils]: 35: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,584 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {27029#(= 1 ~waterLevel~0)} #928#return; {26948#false} is VALID [2020-07-08 15:44:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~5; {26947#true} is VALID [2020-07-08 15:44:32,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~5 := ~waterLevel~0; {26947#true} is VALID [2020-07-08 15:44:32,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~5; {26947#true} is VALID [2020-07-08 15:44:32,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,589 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {26948#false} #946#return; {26948#false} is VALID [2020-07-08 15:44:32,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:32,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-08 15:44:32,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-08 15:44:32,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-08 15:44:32,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {26948#false} #948#return; {26948#false} is VALID [2020-07-08 15:44:32,597 INFO L263 TraceCheckUtils]: 0: Hoare triple {26947#true} call ULTIMATE.init(); {27105#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:44:32,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {27105#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {26947#true} is VALID [2020-07-08 15:44:32,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #valid := #valid[0 := 0]; {26947#true} is VALID [2020-07-08 15:44:32,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume 0 < #StackHeapBarrier; {26947#true} is VALID [2020-07-08 15:44:32,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {26947#true} is VALID [2020-07-08 15:44:32,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {26947#true} is VALID [2020-07-08 15:44:32,598 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {26947#true} is VALID [2020-07-08 15:44:32,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {26947#true} is VALID [2020-07-08 15:44:32,598 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {26947#true} is VALID [2020-07-08 15:44:32,599 INFO L280 TraceCheckUtils]: 9: Hoare triple {26947#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {26947#true} is VALID [2020-07-08 15:44:32,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {26947#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {26947#true} is VALID [2020-07-08 15:44:32,599 INFO L280 TraceCheckUtils]: 11: Hoare triple {26947#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {26947#true} is VALID [2020-07-08 15:44:32,599 INFO L280 TraceCheckUtils]: 12: Hoare triple {26947#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {26947#true} is VALID [2020-07-08 15:44:32,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {26947#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {26947#true} is VALID [2020-07-08 15:44:32,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {26947#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {26947#true} is VALID [2020-07-08 15:44:32,600 INFO L280 TraceCheckUtils]: 15: Hoare triple {26947#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {26947#true} is VALID [2020-07-08 15:44:32,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {26947#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {26947#true} is VALID [2020-07-08 15:44:32,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {26947#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {26947#true} is VALID [2020-07-08 15:44:32,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {26947#true} is VALID [2020-07-08 15:44:32,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {26947#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {26947#true} is VALID [2020-07-08 15:44:32,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {26947#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {26947#true} is VALID [2020-07-08 15:44:32,601 INFO L280 TraceCheckUtils]: 21: Hoare triple {26947#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {26947#true} is VALID [2020-07-08 15:44:32,601 INFO L280 TraceCheckUtils]: 22: Hoare triple {26947#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {26947#true} is VALID [2020-07-08 15:44:32,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {26947#true} is VALID [2020-07-08 15:44:32,601 INFO L280 TraceCheckUtils]: 24: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {26947#true} is VALID [2020-07-08 15:44:32,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {26947#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {26947#true} is VALID [2020-07-08 15:44:32,602 INFO L280 TraceCheckUtils]: 26: Hoare triple {26947#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {26947#true} is VALID [2020-07-08 15:44:32,602 INFO L280 TraceCheckUtils]: 27: Hoare triple {26947#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {26947#true} is VALID [2020-07-08 15:44:32,602 INFO L280 TraceCheckUtils]: 28: Hoare triple {26947#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {26947#true} is VALID [2020-07-08 15:44:32,603 INFO L280 TraceCheckUtils]: 29: Hoare triple {26947#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {26947#true} is VALID [2020-07-08 15:44:32,603 INFO L280 TraceCheckUtils]: 30: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {26947#true} is VALID [2020-07-08 15:44:32,603 INFO L280 TraceCheckUtils]: 31: Hoare triple {26947#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {26947#true} is VALID [2020-07-08 15:44:32,603 INFO L280 TraceCheckUtils]: 32: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {26947#true} is VALID [2020-07-08 15:44:32,603 INFO L280 TraceCheckUtils]: 33: Hoare triple {26947#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {26947#true} is VALID [2020-07-08 15:44:32,603 INFO L280 TraceCheckUtils]: 34: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {26947#true} is VALID [2020-07-08 15:44:32,604 INFO L280 TraceCheckUtils]: 35: Hoare triple {26947#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {26947#true} is VALID [2020-07-08 15:44:32,604 INFO L280 TraceCheckUtils]: 36: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {26947#true} is VALID [2020-07-08 15:44:32,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {26947#true} is VALID [2020-07-08 15:44:32,604 INFO L280 TraceCheckUtils]: 38: Hoare triple {26947#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {26947#true} is VALID [2020-07-08 15:44:32,604 INFO L280 TraceCheckUtils]: 39: Hoare triple {26947#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {26947#true} is VALID [2020-07-08 15:44:32,605 INFO L280 TraceCheckUtils]: 40: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {26947#true} is VALID [2020-07-08 15:44:32,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {26947#true} is VALID [2020-07-08 15:44:32,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {26947#true} is VALID [2020-07-08 15:44:32,605 INFO L280 TraceCheckUtils]: 43: Hoare triple {26947#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {26947#true} is VALID [2020-07-08 15:44:32,605 INFO L280 TraceCheckUtils]: 44: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {26947#true} is VALID [2020-07-08 15:44:32,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {26947#true} is VALID [2020-07-08 15:44:32,606 INFO L280 TraceCheckUtils]: 46: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {26947#true} is VALID [2020-07-08 15:44:32,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {26947#true} is VALID [2020-07-08 15:44:32,606 INFO L280 TraceCheckUtils]: 48: Hoare triple {26947#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {26947#true} is VALID [2020-07-08 15:44:32,606 INFO L280 TraceCheckUtils]: 49: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {26947#true} is VALID [2020-07-08 15:44:32,607 INFO L280 TraceCheckUtils]: 50: Hoare triple {26947#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {26947#true} is VALID [2020-07-08 15:44:32,607 INFO L280 TraceCheckUtils]: 51: Hoare triple {26947#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {26947#true} is VALID [2020-07-08 15:44:32,607 INFO L280 TraceCheckUtils]: 52: Hoare triple {26947#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {26947#true} is VALID [2020-07-08 15:44:32,607 INFO L280 TraceCheckUtils]: 53: Hoare triple {26947#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {26947#true} is VALID [2020-07-08 15:44:32,607 INFO L280 TraceCheckUtils]: 54: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {26947#true} is VALID [2020-07-08 15:44:32,608 INFO L280 TraceCheckUtils]: 55: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {26947#true} is VALID [2020-07-08 15:44:32,608 INFO L280 TraceCheckUtils]: 56: Hoare triple {26947#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {26947#true} is VALID [2020-07-08 15:44:32,608 INFO L280 TraceCheckUtils]: 57: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {26947#true} is VALID [2020-07-08 15:44:32,608 INFO L280 TraceCheckUtils]: 58: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {26947#true} is VALID [2020-07-08 15:44:32,608 INFO L280 TraceCheckUtils]: 59: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {26947#true} is VALID [2020-07-08 15:44:32,609 INFO L280 TraceCheckUtils]: 60: Hoare triple {26947#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {26947#true} is VALID [2020-07-08 15:44:32,609 INFO L280 TraceCheckUtils]: 61: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {26947#true} is VALID [2020-07-08 15:44:32,609 INFO L280 TraceCheckUtils]: 62: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {26947#true} is VALID [2020-07-08 15:44:32,609 INFO L280 TraceCheckUtils]: 63: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {26947#true} is VALID [2020-07-08 15:44:32,609 INFO L280 TraceCheckUtils]: 64: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {26947#true} is VALID [2020-07-08 15:44:32,609 INFO L280 TraceCheckUtils]: 65: Hoare triple {26947#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {26947#true} is VALID [2020-07-08 15:44:32,610 INFO L280 TraceCheckUtils]: 66: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {26947#true} is VALID [2020-07-08 15:44:32,610 INFO L280 TraceCheckUtils]: 67: Hoare triple {26947#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {26947#true} is VALID [2020-07-08 15:44:32,610 INFO L280 TraceCheckUtils]: 68: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {26947#true} is VALID [2020-07-08 15:44:32,610 INFO L280 TraceCheckUtils]: 69: Hoare triple {26947#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {26947#true} is VALID [2020-07-08 15:44:32,610 INFO L280 TraceCheckUtils]: 70: Hoare triple {26947#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {26947#true} is VALID [2020-07-08 15:44:32,611 INFO L280 TraceCheckUtils]: 71: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {26947#true} is VALID [2020-07-08 15:44:32,611 INFO L280 TraceCheckUtils]: 72: Hoare triple {26947#true} ~head~0.base, ~head~0.offset := 0, 0; {26947#true} is VALID [2020-07-08 15:44:32,611 INFO L280 TraceCheckUtils]: 73: Hoare triple {26947#true} ~cleanupTimeShifts~0 := 4; {26947#true} is VALID [2020-07-08 15:44:32,611 INFO L280 TraceCheckUtils]: 74: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-08 15:44:32,612 INFO L280 TraceCheckUtils]: 75: Hoare triple {26947#true} ~waterLevel~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,612 INFO L280 TraceCheckUtils]: 76: Hoare triple {27029#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,613 INFO L280 TraceCheckUtils]: 77: Hoare triple {27029#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,613 INFO L280 TraceCheckUtils]: 78: Hoare triple {27029#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,614 INFO L280 TraceCheckUtils]: 79: Hoare triple {27029#(= 1 ~waterLevel~0)} assume true; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,615 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27029#(= 1 ~waterLevel~0)} {26947#true} #964#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,615 INFO L263 TraceCheckUtils]: 81: Hoare triple {27029#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,616 INFO L280 TraceCheckUtils]: 82: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,616 INFO L280 TraceCheckUtils]: 83: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp~3; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,616 INFO L263 TraceCheckUtils]: 84: Hoare triple {27029#(= 1 ~waterLevel~0)} call select_helpers(); {26947#true} is VALID [2020-07-08 15:44:32,617 INFO L280 TraceCheckUtils]: 85: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,617 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #858#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,617 INFO L263 TraceCheckUtils]: 87: Hoare triple {27029#(= 1 ~waterLevel~0)} call select_features(); {26947#true} is VALID [2020-07-08 15:44:32,618 INFO L280 TraceCheckUtils]: 88: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,618 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #860#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,618 INFO L263 TraceCheckUtils]: 90: Hoare triple {27029#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {26947#true} is VALID [2020-07-08 15:44:32,619 INFO L280 TraceCheckUtils]: 91: Hoare triple {26947#true} havoc ~retValue_acc~13; {26947#true} is VALID [2020-07-08 15:44:32,619 INFO L280 TraceCheckUtils]: 92: Hoare triple {26947#true} ~retValue_acc~13 := 1; {26947#true} is VALID [2020-07-08 15:44:32,619 INFO L280 TraceCheckUtils]: 93: Hoare triple {26947#true} #res := ~retValue_acc~13; {26947#true} is VALID [2020-07-08 15:44:32,619 INFO L280 TraceCheckUtils]: 94: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,620 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #862#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,620 INFO L280 TraceCheckUtils]: 96: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,621 INFO L280 TraceCheckUtils]: 97: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,621 INFO L280 TraceCheckUtils]: 98: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~ret35; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,622 INFO L280 TraceCheckUtils]: 99: Hoare triple {27029#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,622 INFO L263 TraceCheckUtils]: 100: Hoare triple {27029#(= 1 ~waterLevel~0)} call setup(); {26947#true} is VALID [2020-07-08 15:44:32,622 INFO L280 TraceCheckUtils]: 101: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,623 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #864#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,624 INFO L263 TraceCheckUtils]: 103: Hoare triple {27029#(= 1 ~waterLevel~0)} call runTest(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,624 INFO L263 TraceCheckUtils]: 104: Hoare triple {27029#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:44:32,624 INFO L280 TraceCheckUtils]: 105: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-08 15:44:32,625 INFO L280 TraceCheckUtils]: 106: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,625 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #954#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,626 INFO L263 TraceCheckUtils]: 108: Hoare triple {27029#(= 1 ~waterLevel~0)} call test(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,626 INFO L280 TraceCheckUtils]: 109: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,627 INFO L280 TraceCheckUtils]: 110: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp~5; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,627 INFO L280 TraceCheckUtils]: 111: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,628 INFO L280 TraceCheckUtils]: 112: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,628 INFO L280 TraceCheckUtils]: 113: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,629 INFO L280 TraceCheckUtils]: 114: Hoare triple {27029#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,629 INFO L280 TraceCheckUtils]: 115: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !false; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,630 INFO L280 TraceCheckUtils]: 116: Hoare triple {27029#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,630 INFO L280 TraceCheckUtils]: 117: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,631 INFO L280 TraceCheckUtils]: 118: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,631 INFO L280 TraceCheckUtils]: 119: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~nondet49; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,632 INFO L280 TraceCheckUtils]: 120: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,633 INFO L280 TraceCheckUtils]: 121: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,633 INFO L280 TraceCheckUtils]: 122: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,634 INFO L280 TraceCheckUtils]: 123: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~nondet50; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,634 INFO L280 TraceCheckUtils]: 124: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,635 INFO L280 TraceCheckUtils]: 125: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,635 INFO L280 TraceCheckUtils]: 126: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,636 INFO L280 TraceCheckUtils]: 127: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~nondet51; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,636 INFO L280 TraceCheckUtils]: 128: Hoare triple {27029#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,637 INFO L263 TraceCheckUtils]: 129: Hoare triple {27029#(= 1 ~waterLevel~0)} call startSystem(); {27107#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:44:32,637 INFO L280 TraceCheckUtils]: 130: Hoare triple {27107#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26947#true} is VALID [2020-07-08 15:44:32,637 INFO L280 TraceCheckUtils]: 131: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,638 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #914#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,639 INFO L263 TraceCheckUtils]: 133: Hoare triple {27029#(= 1 ~waterLevel~0)} call timeShift(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,639 INFO L263 TraceCheckUtils]: 134: Hoare triple {27029#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:44:32,640 INFO L263 TraceCheckUtils]: 135: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {26947#true} is VALID [2020-07-08 15:44:32,640 INFO L280 TraceCheckUtils]: 136: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-08 15:44:32,640 INFO L280 TraceCheckUtils]: 137: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-08 15:44:32,640 INFO L280 TraceCheckUtils]: 138: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-08 15:44:32,640 INFO L280 TraceCheckUtils]: 139: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,640 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {26947#true} {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {26947#true} is VALID [2020-07-08 15:44:32,641 INFO L280 TraceCheckUtils]: 141: Hoare triple {26947#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {26947#true} is VALID [2020-07-08 15:44:32,641 INFO L280 TraceCheckUtils]: 142: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := #t~ret36; {26947#true} is VALID [2020-07-08 15:44:32,641 INFO L280 TraceCheckUtils]: 143: Hoare triple {26947#true} havoc #t~ret36; {26947#true} is VALID [2020-07-08 15:44:32,641 INFO L280 TraceCheckUtils]: 144: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,642 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #924#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,642 INFO L280 TraceCheckUtils]: 146: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,643 INFO L280 TraceCheckUtils]: 147: Hoare triple {27029#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,644 INFO L263 TraceCheckUtils]: 148: Hoare triple {27029#(= 1 ~waterLevel~0)} call processEnvironment(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:32,644 INFO L280 TraceCheckUtils]: 149: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {26947#true} is VALID [2020-07-08 15:44:32,644 INFO L280 TraceCheckUtils]: 150: Hoare triple {26947#true} assume !(0 != ~pumpRunning~0); {26947#true} is VALID [2020-07-08 15:44:32,645 INFO L263 TraceCheckUtils]: 151: Hoare triple {26947#true} call processEnvironment__wrappee__highWaterSensor(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:32,645 INFO L280 TraceCheckUtils]: 152: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26947#true} is VALID [2020-07-08 15:44:32,645 INFO L280 TraceCheckUtils]: 153: Hoare triple {26947#true} assume 0 == ~pumpRunning~0; {26947#true} is VALID [2020-07-08 15:44:32,645 INFO L263 TraceCheckUtils]: 154: Hoare triple {26947#true} call #t~ret53 := isHighWaterLevel(); {26947#true} is VALID [2020-07-08 15:44:32,645 INFO L280 TraceCheckUtils]: 155: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-08 15:44:32,646 INFO L280 TraceCheckUtils]: 156: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-08 15:44:32,646 INFO L280 TraceCheckUtils]: 157: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-08 15:44:32,646 INFO L263 TraceCheckUtils]: 158: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-08 15:44:32,646 INFO L280 TraceCheckUtils]: 159: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-08 15:44:32,647 INFO L280 TraceCheckUtils]: 160: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,647 INFO L280 TraceCheckUtils]: 161: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,648 INFO L280 TraceCheckUtils]: 162: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,648 INFO L280 TraceCheckUtils]: 163: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,649 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,650 INFO L280 TraceCheckUtils]: 165: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,650 INFO L280 TraceCheckUtils]: 166: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,651 INFO L280 TraceCheckUtils]: 167: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,651 INFO L280 TraceCheckUtils]: 168: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,652 INFO L280 TraceCheckUtils]: 169: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,652 INFO L280 TraceCheckUtils]: 170: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,653 INFO L280 TraceCheckUtils]: 171: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,653 INFO L280 TraceCheckUtils]: 172: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,654 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,655 INFO L280 TraceCheckUtils]: 174: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,655 INFO L280 TraceCheckUtils]: 175: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,656 INFO L280 TraceCheckUtils]: 176: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,656 INFO L280 TraceCheckUtils]: 177: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,657 INFO L263 TraceCheckUtils]: 178: Hoare triple {27146#(<= 2 ~waterLevel~0)} call activatePump(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:32,657 INFO L280 TraceCheckUtils]: 179: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-08 15:44:32,658 INFO L280 TraceCheckUtils]: 180: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,658 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,659 INFO L280 TraceCheckUtils]: 182: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,659 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #908#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,660 INFO L280 TraceCheckUtils]: 184: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:44:32,661 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {27029#(= 1 ~waterLevel~0)} #928#return; {26948#false} is VALID [2020-07-08 15:44:32,661 INFO L263 TraceCheckUtils]: 186: Hoare triple {26948#false} call __utac_acc__Specification5_spec__3(); {26948#false} is VALID [2020-07-08 15:44:32,661 INFO L280 TraceCheckUtils]: 187: Hoare triple {26948#false} havoc ~tmp~4; {26948#false} is VALID [2020-07-08 15:44:32,661 INFO L280 TraceCheckUtils]: 188: Hoare triple {26948#false} havoc ~tmp___0~0; {26948#false} is VALID [2020-07-08 15:44:32,661 INFO L263 TraceCheckUtils]: 189: Hoare triple {26948#false} call #t~ret37 := getWaterLevel(); {26947#true} is VALID [2020-07-08 15:44:32,662 INFO L280 TraceCheckUtils]: 190: Hoare triple {26947#true} havoc ~retValue_acc~5; {26947#true} is VALID [2020-07-08 15:44:32,662 INFO L280 TraceCheckUtils]: 191: Hoare triple {26947#true} ~retValue_acc~5 := ~waterLevel~0; {26947#true} is VALID [2020-07-08 15:44:32,662 INFO L280 TraceCheckUtils]: 192: Hoare triple {26947#true} #res := ~retValue_acc~5; {26947#true} is VALID [2020-07-08 15:44:32,662 INFO L280 TraceCheckUtils]: 193: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,662 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {26947#true} {26948#false} #946#return; {26948#false} is VALID [2020-07-08 15:44:32,662 INFO L280 TraceCheckUtils]: 195: Hoare triple {26948#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {26948#false} is VALID [2020-07-08 15:44:32,663 INFO L280 TraceCheckUtils]: 196: Hoare triple {26948#false} ~tmp~4 := #t~ret37; {26948#false} is VALID [2020-07-08 15:44:32,663 INFO L280 TraceCheckUtils]: 197: Hoare triple {26948#false} havoc #t~ret37; {26948#false} is VALID [2020-07-08 15:44:32,663 INFO L280 TraceCheckUtils]: 198: Hoare triple {26948#false} assume 2 != ~tmp~4; {26948#false} is VALID [2020-07-08 15:44:32,663 INFO L263 TraceCheckUtils]: 199: Hoare triple {26948#false} call #t~ret38 := isPumpRunning(); {26947#true} is VALID [2020-07-08 15:44:32,663 INFO L280 TraceCheckUtils]: 200: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-08 15:44:32,664 INFO L280 TraceCheckUtils]: 201: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-08 15:44:32,664 INFO L280 TraceCheckUtils]: 202: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-08 15:44:32,664 INFO L280 TraceCheckUtils]: 203: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-08 15:44:32,664 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26947#true} {26948#false} #948#return; {26948#false} is VALID [2020-07-08 15:44:32,664 INFO L280 TraceCheckUtils]: 205: Hoare triple {26948#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {26948#false} is VALID [2020-07-08 15:44:32,664 INFO L280 TraceCheckUtils]: 206: Hoare triple {26948#false} ~tmp___0~0 := #t~ret38; {26948#false} is VALID [2020-07-08 15:44:32,665 INFO L280 TraceCheckUtils]: 207: Hoare triple {26948#false} havoc #t~ret38; {26948#false} is VALID [2020-07-08 15:44:32,665 INFO L280 TraceCheckUtils]: 208: Hoare triple {26948#false} assume 0 != ~tmp___0~0; {26948#false} is VALID [2020-07-08 15:44:32,665 INFO L280 TraceCheckUtils]: 209: Hoare triple {26948#false} assume 0 == ~switchedOnBeforeTS~0; {26948#false} is VALID [2020-07-08 15:44:32,665 INFO L263 TraceCheckUtils]: 210: Hoare triple {26948#false} call __automaton_fail(); {26948#false} is VALID [2020-07-08 15:44:32,665 INFO L280 TraceCheckUtils]: 211: Hoare triple {26948#false} assume !false; {26948#false} is VALID [2020-07-08 15:44:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:44:32,705 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:44:32,705 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1169989106] [2020-07-08 15:44:32,706 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:44:32,706 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 15:44:32,706 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1521627085] [2020-07-08 15:44:32,706 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-08 15:44:32,707 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:44:32,707 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 15:44:32,927 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:32,927 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 15:44:32,928 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:44:32,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 15:44:32,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 15:44:32,928 INFO L87 Difference]: Start difference. First operand 704 states and 791 transitions. Second operand 8 states. [2020-07-08 15:44:34,031 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:44:37,419 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:45:22,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:45:22,985 INFO L93 Difference]: Finished difference Result 2249 states and 2754 transitions. [2020-07-08 15:45:22,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-08 15:45:22,985 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-08 15:45:22,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:45:22,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 15:45:22,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1046 transitions. [2020-07-08 15:45:22,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 15:45:23,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1046 transitions. [2020-07-08 15:45:23,010 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1046 transitions. [2020-07-08 15:45:25,840 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1046 edges. 1046 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:45:25,955 INFO L225 Difference]: With dead ends: 2249 [2020-07-08 15:45:25,955 INFO L226 Difference]: Without dead ends: 1660 [2020-07-08 15:45:25,958 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 44 SyntacticMatches, 4 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 170 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2020-07-08 15:45:25,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1660 states. [2020-07-08 15:45:56,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1660 to 1392. [2020-07-08 15:45:56,802 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:45:56,802 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1660 states. Second operand 1392 states. [2020-07-08 15:45:56,802 INFO L74 IsIncluded]: Start isIncluded. First operand 1660 states. Second operand 1392 states. [2020-07-08 15:45:56,802 INFO L87 Difference]: Start difference. First operand 1660 states. Second operand 1392 states. [2020-07-08 15:45:56,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:45:56,911 INFO L93 Difference]: Finished difference Result 1660 states and 1985 transitions. [2020-07-08 15:45:56,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1985 transitions. [2020-07-08 15:45:56,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:45:56,914 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:45:56,914 INFO L74 IsIncluded]: Start isIncluded. First operand 1392 states. Second operand 1660 states. [2020-07-08 15:45:56,914 INFO L87 Difference]: Start difference. First operand 1392 states. Second operand 1660 states. [2020-07-08 15:45:57,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:45:57,024 INFO L93 Difference]: Finished difference Result 1660 states and 1985 transitions. [2020-07-08 15:45:57,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1985 transitions. [2020-07-08 15:45:57,027 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:45:57,027 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:45:57,027 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:45:57,027 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:45:57,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1392 states. [2020-07-08 15:45:57,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1392 states and 1588 transitions. [2020-07-08 15:45:57,095 INFO L78 Accepts]: Start accepts. Automaton has 1392 states and 1588 transitions. Word has length 212 [2020-07-08 15:45:57,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:45:57,095 INFO L479 AbstractCegarLoop]: Abstraction has 1392 states and 1588 transitions. [2020-07-08 15:45:57,095 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 15:45:57,095 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1392 states and 1588 transitions. [2020-07-08 15:46:05,518 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1588 edges. 1588 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:46:05,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1588 transitions. [2020-07-08 15:46:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-08 15:46:05,522 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:46:05,522 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:46:05,522 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:46:05,522 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:46:05,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:46:05,523 INFO L82 PathProgramCache]: Analyzing trace with hash 1219512252, now seen corresponding path program 1 times [2020-07-08 15:46:05,523 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:46:05,523 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [731140482] [2020-07-08 15:46:05,523 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:46:05,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:05,970 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:46:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {37990#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {37825#true} is VALID [2020-07-08 15:46:06,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} #valid := #valid[0 := 0]; {37825#true} is VALID [2020-07-08 15:46:06,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} assume 0 < #StackHeapBarrier; {37825#true} is VALID [2020-07-08 15:46:06,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37825#true} is VALID [2020-07-08 15:46:06,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37825#true} is VALID [2020-07-08 15:46:06,045 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37825#true} is VALID [2020-07-08 15:46:06,045 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37825#true} is VALID [2020-07-08 15:46:06,045 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37825#true} is VALID [2020-07-08 15:46:06,046 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37825#true} is VALID [2020-07-08 15:46:06,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37825#true} is VALID [2020-07-08 15:46:06,046 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37825#true} is VALID [2020-07-08 15:46:06,046 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37825#true} is VALID [2020-07-08 15:46:06,046 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37825#true} is VALID [2020-07-08 15:46:06,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37825#true} is VALID [2020-07-08 15:46:06,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37825#true} is VALID [2020-07-08 15:46:06,047 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37825#true} is VALID [2020-07-08 15:46:06,047 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {37825#true} is VALID [2020-07-08 15:46:06,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {37825#true} is VALID [2020-07-08 15:46:06,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {37825#true} is VALID [2020-07-08 15:46:06,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {37825#true} is VALID [2020-07-08 15:46:06,048 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {37825#true} is VALID [2020-07-08 15:46:06,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {37825#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {37825#true} is VALID [2020-07-08 15:46:06,049 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {37825#true} is VALID [2020-07-08 15:46:06,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {37825#true} is VALID [2020-07-08 15:46:06,049 INFO L280 TraceCheckUtils]: 24: Hoare triple {37825#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {37825#true} is VALID [2020-07-08 15:46:06,049 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {37825#true} is VALID [2020-07-08 15:46:06,049 INFO L280 TraceCheckUtils]: 26: Hoare triple {37825#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {37825#true} is VALID [2020-07-08 15:46:06,050 INFO L280 TraceCheckUtils]: 27: Hoare triple {37825#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {37825#true} is VALID [2020-07-08 15:46:06,050 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {37825#true} is VALID [2020-07-08 15:46:06,050 INFO L280 TraceCheckUtils]: 29: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {37825#true} is VALID [2020-07-08 15:46:06,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {37825#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {37825#true} is VALID [2020-07-08 15:46:06,050 INFO L280 TraceCheckUtils]: 31: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {37825#true} is VALID [2020-07-08 15:46:06,051 INFO L280 TraceCheckUtils]: 32: Hoare triple {37825#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {37825#true} is VALID [2020-07-08 15:46:06,051 INFO L280 TraceCheckUtils]: 33: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {37825#true} is VALID [2020-07-08 15:46:06,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {37825#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {37825#true} is VALID [2020-07-08 15:46:06,051 INFO L280 TraceCheckUtils]: 35: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {37825#true} is VALID [2020-07-08 15:46:06,052 INFO L280 TraceCheckUtils]: 36: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {37825#true} is VALID [2020-07-08 15:46:06,052 INFO L280 TraceCheckUtils]: 37: Hoare triple {37825#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {37825#true} is VALID [2020-07-08 15:46:06,052 INFO L280 TraceCheckUtils]: 38: Hoare triple {37825#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {37825#true} is VALID [2020-07-08 15:46:06,052 INFO L280 TraceCheckUtils]: 39: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {37825#true} is VALID [2020-07-08 15:46:06,052 INFO L280 TraceCheckUtils]: 40: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {37825#true} is VALID [2020-07-08 15:46:06,053 INFO L280 TraceCheckUtils]: 41: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {37825#true} is VALID [2020-07-08 15:46:06,053 INFO L280 TraceCheckUtils]: 42: Hoare triple {37825#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {37825#true} is VALID [2020-07-08 15:46:06,053 INFO L280 TraceCheckUtils]: 43: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {37825#true} is VALID [2020-07-08 15:46:06,053 INFO L280 TraceCheckUtils]: 44: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {37825#true} is VALID [2020-07-08 15:46:06,053 INFO L280 TraceCheckUtils]: 45: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {37825#true} is VALID [2020-07-08 15:46:06,054 INFO L280 TraceCheckUtils]: 46: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {37825#true} is VALID [2020-07-08 15:46:06,054 INFO L280 TraceCheckUtils]: 47: Hoare triple {37825#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {37825#true} is VALID [2020-07-08 15:46:06,054 INFO L280 TraceCheckUtils]: 48: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {37825#true} is VALID [2020-07-08 15:46:06,054 INFO L280 TraceCheckUtils]: 49: Hoare triple {37825#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {37825#true} is VALID [2020-07-08 15:46:06,054 INFO L280 TraceCheckUtils]: 50: Hoare triple {37825#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {37825#true} is VALID [2020-07-08 15:46:06,055 INFO L280 TraceCheckUtils]: 51: Hoare triple {37825#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {37825#true} is VALID [2020-07-08 15:46:06,055 INFO L280 TraceCheckUtils]: 52: Hoare triple {37825#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {37825#true} is VALID [2020-07-08 15:46:06,055 INFO L280 TraceCheckUtils]: 53: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {37825#true} is VALID [2020-07-08 15:46:06,055 INFO L280 TraceCheckUtils]: 54: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {37825#true} is VALID [2020-07-08 15:46:06,056 INFO L280 TraceCheckUtils]: 55: Hoare triple {37825#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {37825#true} is VALID [2020-07-08 15:46:06,056 INFO L280 TraceCheckUtils]: 56: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {37825#true} is VALID [2020-07-08 15:46:06,056 INFO L280 TraceCheckUtils]: 57: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {37825#true} is VALID [2020-07-08 15:46:06,056 INFO L280 TraceCheckUtils]: 58: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {37825#true} is VALID [2020-07-08 15:46:06,056 INFO L280 TraceCheckUtils]: 59: Hoare triple {37825#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {37825#true} is VALID [2020-07-08 15:46:06,057 INFO L280 TraceCheckUtils]: 60: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {37825#true} is VALID [2020-07-08 15:46:06,057 INFO L280 TraceCheckUtils]: 61: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {37825#true} is VALID [2020-07-08 15:46:06,057 INFO L280 TraceCheckUtils]: 62: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {37825#true} is VALID [2020-07-08 15:46:06,057 INFO L280 TraceCheckUtils]: 63: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {37825#true} is VALID [2020-07-08 15:46:06,057 INFO L280 TraceCheckUtils]: 64: Hoare triple {37825#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {37825#true} is VALID [2020-07-08 15:46:06,058 INFO L280 TraceCheckUtils]: 65: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {37825#true} is VALID [2020-07-08 15:46:06,058 INFO L280 TraceCheckUtils]: 66: Hoare triple {37825#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {37825#true} is VALID [2020-07-08 15:46:06,058 INFO L280 TraceCheckUtils]: 67: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {37825#true} is VALID [2020-07-08 15:46:06,058 INFO L280 TraceCheckUtils]: 68: Hoare triple {37825#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {37825#true} is VALID [2020-07-08 15:46:06,059 INFO L280 TraceCheckUtils]: 69: Hoare triple {37825#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {37825#true} is VALID [2020-07-08 15:46:06,059 INFO L280 TraceCheckUtils]: 70: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {37825#true} is VALID [2020-07-08 15:46:06,059 INFO L280 TraceCheckUtils]: 71: Hoare triple {37825#true} ~head~0.base, ~head~0.offset := 0, 0; {37825#true} is VALID [2020-07-08 15:46:06,059 INFO L280 TraceCheckUtils]: 72: Hoare triple {37825#true} ~cleanupTimeShifts~0 := 4; {37825#true} is VALID [2020-07-08 15:46:06,059 INFO L280 TraceCheckUtils]: 73: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-08 15:46:06,066 INFO L280 TraceCheckUtils]: 74: Hoare triple {37825#true} ~waterLevel~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,067 INFO L280 TraceCheckUtils]: 75: Hoare triple {37907#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,068 INFO L280 TraceCheckUtils]: 76: Hoare triple {37907#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,068 INFO L280 TraceCheckUtils]: 77: Hoare triple {37907#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,069 INFO L280 TraceCheckUtils]: 78: Hoare triple {37907#(= 1 ~waterLevel~0)} assume true; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,069 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37907#(= 1 ~waterLevel~0)} {37825#true} #964#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,076 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #858#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,079 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #860#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~13; {37825#true} is VALID [2020-07-08 15:46:06,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~13 := 1; {37825#true} is VALID [2020-07-08 15:46:06,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #res := ~retValue_acc~13; {37825#true} is VALID [2020-07-08 15:46:06,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #862#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,095 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #864#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-08 15:46:06,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,116 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #954#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {37992#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:46:06,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:46:06,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:46:06,222 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37907#(= 1 ~waterLevel~0)} #910#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {37995#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37825#true} is VALID [2020-07-08 15:46:06,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,248 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #914#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-08 15:46:06,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-08 15:46:06,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-08 15:46:06,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,257 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37825#true} {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {37825#true} is VALID [2020-07-08 15:46:06,258 INFO L263 TraceCheckUtils]: 0: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {37825#true} is VALID [2020-07-08 15:46:06,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-08 15:46:06,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-08 15:46:06,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-08 15:46:06,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,259 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37825#true} {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {37825#true} is VALID [2020-07-08 15:46:06,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {37825#true} is VALID [2020-07-08 15:46:06,260 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := #t~ret36; {37825#true} is VALID [2020-07-08 15:46:06,260 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} havoc #t~ret36; {37825#true} is VALID [2020-07-08 15:46:06,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,261 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #924#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-08 15:46:06,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-08 15:46:06,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-08 15:46:06,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-08 15:46:06,304 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,304 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-08 15:46:06,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-08 15:46:06,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-08 15:46:06,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-08 15:46:06,306 INFO L263 TraceCheckUtils]: 3: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-08 15:46:06,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-08 15:46:06,306 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-08 15:46:06,306 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-08 15:46:06,307 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-08 15:46:06,307 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,307 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-08 15:46:06,307 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-08 15:46:06,307 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-08 15:46:06,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-08 15:46:06,308 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-08 15:46:06,308 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-08 15:46:06,308 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-08 15:46:06,309 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-08 15:46:06,309 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,309 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-08 15:46:06,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-08 15:46:06,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,312 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-08 15:46:06,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37825#true} is VALID [2020-07-08 15:46:06,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume 0 == ~pumpRunning~0; {37825#true} is VALID [2020-07-08 15:46:06,313 INFO L263 TraceCheckUtils]: 2: Hoare triple {37825#true} call #t~ret53 := isHighWaterLevel(); {37825#true} is VALID [2020-07-08 15:46:06,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-08 15:46:06,313 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-08 15:46:06,314 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-08 15:46:06,314 INFO L263 TraceCheckUtils]: 6: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-08 15:46:06,314 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-08 15:46:06,314 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-08 15:46:06,314 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-08 15:46:06,315 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-08 15:46:06,315 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,315 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-08 15:46:06,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-08 15:46:06,315 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-08 15:46:06,316 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-08 15:46:06,316 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-08 15:46:06,316 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-08 15:46:06,316 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-08 15:46:06,316 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-08 15:46:06,317 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,317 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-08 15:46:06,317 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {37825#true} is VALID [2020-07-08 15:46:06,317 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} ~tmp~6 := #t~ret53; {37825#true} is VALID [2020-07-08 15:46:06,317 INFO L280 TraceCheckUtils]: 24: Hoare triple {37825#true} havoc #t~ret53; {37825#true} is VALID [2020-07-08 15:46:06,318 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} assume 0 != ~tmp~6; {37825#true} is VALID [2020-07-08 15:46:06,318 INFO L263 TraceCheckUtils]: 26: Hoare triple {37825#true} call activatePump(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:06,319 INFO L280 TraceCheckUtils]: 27: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-08 15:46:06,319 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,319 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-08 15:46:06,319 INFO L280 TraceCheckUtils]: 30: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,319 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37825#true} {37825#true} #908#return; {37825#true} is VALID [2020-07-08 15:46:06,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37825#true} is VALID [2020-07-08 15:46:06,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume !(0 != ~pumpRunning~0); {37825#true} is VALID [2020-07-08 15:46:06,321 INFO L263 TraceCheckUtils]: 2: Hoare triple {37825#true} call processEnvironment__wrappee__highWaterSensor(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:06,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37825#true} is VALID [2020-07-08 15:46:06,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} assume 0 == ~pumpRunning~0; {37825#true} is VALID [2020-07-08 15:46:06,322 INFO L263 TraceCheckUtils]: 5: Hoare triple {37825#true} call #t~ret53 := isHighWaterLevel(); {37825#true} is VALID [2020-07-08 15:46:06,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-08 15:46:06,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-08 15:46:06,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-08 15:46:06,323 INFO L263 TraceCheckUtils]: 9: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-08 15:46:06,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-08 15:46:06,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-08 15:46:06,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-08 15:46:06,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-08 15:46:06,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,324 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-08 15:46:06,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-08 15:46:06,324 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-08 15:46:06,325 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-08 15:46:06,325 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-08 15:46:06,325 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-08 15:46:06,325 INFO L280 TraceCheckUtils]: 21: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-08 15:46:06,325 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-08 15:46:06,326 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,326 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-08 15:46:06,326 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {37825#true} is VALID [2020-07-08 15:46:06,326 INFO L280 TraceCheckUtils]: 26: Hoare triple {37825#true} ~tmp~6 := #t~ret53; {37825#true} is VALID [2020-07-08 15:46:06,326 INFO L280 TraceCheckUtils]: 27: Hoare triple {37825#true} havoc #t~ret53; {37825#true} is VALID [2020-07-08 15:46:06,327 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} assume 0 != ~tmp~6; {37825#true} is VALID [2020-07-08 15:46:06,327 INFO L263 TraceCheckUtils]: 29: Hoare triple {37825#true} call activatePump(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:06,327 INFO L280 TraceCheckUtils]: 30: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-08 15:46:06,328 INFO L280 TraceCheckUtils]: 31: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,328 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-08 15:46:06,328 INFO L280 TraceCheckUtils]: 33: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,328 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37825#true} {37825#true} #908#return; {37825#true} is VALID [2020-07-08 15:46:06,328 INFO L280 TraceCheckUtils]: 35: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,329 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #928#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~5; {37825#true} is VALID [2020-07-08 15:46:06,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~5 := ~waterLevel~0; {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-08 15:46:06,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:46:06,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:46:06,383 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} {37926#(= 2 ~waterLevel~0)} #946#return; {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} is VALID [2020-07-08 15:46:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:06,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-08 15:46:06,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-08 15:46:06,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-08 15:46:06,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,387 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37825#true} {37826#false} #948#return; {37826#false} is VALID [2020-07-08 15:46:06,392 INFO L263 TraceCheckUtils]: 0: Hoare triple {37825#true} call ULTIMATE.init(); {37990#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:46:06,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {37990#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {37825#true} is VALID [2020-07-08 15:46:06,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #valid := #valid[0 := 0]; {37825#true} is VALID [2020-07-08 15:46:06,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume 0 < #StackHeapBarrier; {37825#true} is VALID [2020-07-08 15:46:06,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37825#true} is VALID [2020-07-08 15:46:06,393 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37825#true} is VALID [2020-07-08 15:46:06,393 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37825#true} is VALID [2020-07-08 15:46:06,393 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37825#true} is VALID [2020-07-08 15:46:06,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37825#true} is VALID [2020-07-08 15:46:06,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37825#true} is VALID [2020-07-08 15:46:06,394 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37825#true} is VALID [2020-07-08 15:46:06,394 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37825#true} is VALID [2020-07-08 15:46:06,394 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37825#true} is VALID [2020-07-08 15:46:06,394 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37825#true} is VALID [2020-07-08 15:46:06,395 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37825#true} is VALID [2020-07-08 15:46:06,395 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37825#true} is VALID [2020-07-08 15:46:06,395 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37825#true} is VALID [2020-07-08 15:46:06,395 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {37825#true} is VALID [2020-07-08 15:46:06,395 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {37825#true} is VALID [2020-07-08 15:46:06,396 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {37825#true} is VALID [2020-07-08 15:46:06,396 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {37825#true} is VALID [2020-07-08 15:46:06,396 INFO L280 TraceCheckUtils]: 21: Hoare triple {37825#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {37825#true} is VALID [2020-07-08 15:46:06,396 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {37825#true} is VALID [2020-07-08 15:46:06,396 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {37825#true} is VALID [2020-07-08 15:46:06,396 INFO L280 TraceCheckUtils]: 24: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {37825#true} is VALID [2020-07-08 15:46:06,397 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {37825#true} is VALID [2020-07-08 15:46:06,397 INFO L280 TraceCheckUtils]: 26: Hoare triple {37825#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {37825#true} is VALID [2020-07-08 15:46:06,397 INFO L280 TraceCheckUtils]: 27: Hoare triple {37825#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {37825#true} is VALID [2020-07-08 15:46:06,397 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {37825#true} is VALID [2020-07-08 15:46:06,397 INFO L280 TraceCheckUtils]: 29: Hoare triple {37825#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {37825#true} is VALID [2020-07-08 15:46:06,398 INFO L280 TraceCheckUtils]: 30: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {37825#true} is VALID [2020-07-08 15:46:06,398 INFO L280 TraceCheckUtils]: 31: Hoare triple {37825#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {37825#true} is VALID [2020-07-08 15:46:06,398 INFO L280 TraceCheckUtils]: 32: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {37825#true} is VALID [2020-07-08 15:46:06,398 INFO L280 TraceCheckUtils]: 33: Hoare triple {37825#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {37825#true} is VALID [2020-07-08 15:46:06,398 INFO L280 TraceCheckUtils]: 34: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {37825#true} is VALID [2020-07-08 15:46:06,399 INFO L280 TraceCheckUtils]: 35: Hoare triple {37825#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {37825#true} is VALID [2020-07-08 15:46:06,399 INFO L280 TraceCheckUtils]: 36: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {37825#true} is VALID [2020-07-08 15:46:06,399 INFO L280 TraceCheckUtils]: 37: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {37825#true} is VALID [2020-07-08 15:46:06,399 INFO L280 TraceCheckUtils]: 38: Hoare triple {37825#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {37825#true} is VALID [2020-07-08 15:46:06,399 INFO L280 TraceCheckUtils]: 39: Hoare triple {37825#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {37825#true} is VALID [2020-07-08 15:46:06,400 INFO L280 TraceCheckUtils]: 40: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {37825#true} is VALID [2020-07-08 15:46:06,400 INFO L280 TraceCheckUtils]: 41: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {37825#true} is VALID [2020-07-08 15:46:06,400 INFO L280 TraceCheckUtils]: 42: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {37825#true} is VALID [2020-07-08 15:46:06,400 INFO L280 TraceCheckUtils]: 43: Hoare triple {37825#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {37825#true} is VALID [2020-07-08 15:46:06,401 INFO L280 TraceCheckUtils]: 44: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {37825#true} is VALID [2020-07-08 15:46:06,401 INFO L280 TraceCheckUtils]: 45: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {37825#true} is VALID [2020-07-08 15:46:06,401 INFO L280 TraceCheckUtils]: 46: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {37825#true} is VALID [2020-07-08 15:46:06,401 INFO L280 TraceCheckUtils]: 47: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {37825#true} is VALID [2020-07-08 15:46:06,401 INFO L280 TraceCheckUtils]: 48: Hoare triple {37825#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {37825#true} is VALID [2020-07-08 15:46:06,401 INFO L280 TraceCheckUtils]: 49: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {37825#true} is VALID [2020-07-08 15:46:06,402 INFO L280 TraceCheckUtils]: 50: Hoare triple {37825#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {37825#true} is VALID [2020-07-08 15:46:06,402 INFO L280 TraceCheckUtils]: 51: Hoare triple {37825#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {37825#true} is VALID [2020-07-08 15:46:06,402 INFO L280 TraceCheckUtils]: 52: Hoare triple {37825#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {37825#true} is VALID [2020-07-08 15:46:06,402 INFO L280 TraceCheckUtils]: 53: Hoare triple {37825#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {37825#true} is VALID [2020-07-08 15:46:06,402 INFO L280 TraceCheckUtils]: 54: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {37825#true} is VALID [2020-07-08 15:46:06,403 INFO L280 TraceCheckUtils]: 55: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {37825#true} is VALID [2020-07-08 15:46:06,403 INFO L280 TraceCheckUtils]: 56: Hoare triple {37825#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {37825#true} is VALID [2020-07-08 15:46:06,403 INFO L280 TraceCheckUtils]: 57: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {37825#true} is VALID [2020-07-08 15:46:06,403 INFO L280 TraceCheckUtils]: 58: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {37825#true} is VALID [2020-07-08 15:46:06,403 INFO L280 TraceCheckUtils]: 59: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {37825#true} is VALID [2020-07-08 15:46:06,403 INFO L280 TraceCheckUtils]: 60: Hoare triple {37825#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {37825#true} is VALID [2020-07-08 15:46:06,404 INFO L280 TraceCheckUtils]: 61: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {37825#true} is VALID [2020-07-08 15:46:06,404 INFO L280 TraceCheckUtils]: 62: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {37825#true} is VALID [2020-07-08 15:46:06,404 INFO L280 TraceCheckUtils]: 63: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {37825#true} is VALID [2020-07-08 15:46:06,404 INFO L280 TraceCheckUtils]: 64: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {37825#true} is VALID [2020-07-08 15:46:06,404 INFO L280 TraceCheckUtils]: 65: Hoare triple {37825#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {37825#true} is VALID [2020-07-08 15:46:06,405 INFO L280 TraceCheckUtils]: 66: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {37825#true} is VALID [2020-07-08 15:46:06,405 INFO L280 TraceCheckUtils]: 67: Hoare triple {37825#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {37825#true} is VALID [2020-07-08 15:46:06,405 INFO L280 TraceCheckUtils]: 68: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {37825#true} is VALID [2020-07-08 15:46:06,405 INFO L280 TraceCheckUtils]: 69: Hoare triple {37825#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {37825#true} is VALID [2020-07-08 15:46:06,405 INFO L280 TraceCheckUtils]: 70: Hoare triple {37825#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {37825#true} is VALID [2020-07-08 15:46:06,406 INFO L280 TraceCheckUtils]: 71: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {37825#true} is VALID [2020-07-08 15:46:06,406 INFO L280 TraceCheckUtils]: 72: Hoare triple {37825#true} ~head~0.base, ~head~0.offset := 0, 0; {37825#true} is VALID [2020-07-08 15:46:06,406 INFO L280 TraceCheckUtils]: 73: Hoare triple {37825#true} ~cleanupTimeShifts~0 := 4; {37825#true} is VALID [2020-07-08 15:46:06,406 INFO L280 TraceCheckUtils]: 74: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-08 15:46:06,407 INFO L280 TraceCheckUtils]: 75: Hoare triple {37825#true} ~waterLevel~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,407 INFO L280 TraceCheckUtils]: 76: Hoare triple {37907#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,408 INFO L280 TraceCheckUtils]: 77: Hoare triple {37907#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,408 INFO L280 TraceCheckUtils]: 78: Hoare triple {37907#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,409 INFO L280 TraceCheckUtils]: 79: Hoare triple {37907#(= 1 ~waterLevel~0)} assume true; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,409 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37907#(= 1 ~waterLevel~0)} {37825#true} #964#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,410 INFO L263 TraceCheckUtils]: 81: Hoare triple {37907#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,411 INFO L280 TraceCheckUtils]: 82: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,411 INFO L280 TraceCheckUtils]: 83: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp~3; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,411 INFO L263 TraceCheckUtils]: 84: Hoare triple {37907#(= 1 ~waterLevel~0)} call select_helpers(); {37825#true} is VALID [2020-07-08 15:46:06,411 INFO L280 TraceCheckUtils]: 85: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,412 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #858#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,412 INFO L263 TraceCheckUtils]: 87: Hoare triple {37907#(= 1 ~waterLevel~0)} call select_features(); {37825#true} is VALID [2020-07-08 15:46:06,412 INFO L280 TraceCheckUtils]: 88: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,413 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #860#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,413 INFO L263 TraceCheckUtils]: 90: Hoare triple {37907#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {37825#true} is VALID [2020-07-08 15:46:06,413 INFO L280 TraceCheckUtils]: 91: Hoare triple {37825#true} havoc ~retValue_acc~13; {37825#true} is VALID [2020-07-08 15:46:06,414 INFO L280 TraceCheckUtils]: 92: Hoare triple {37825#true} ~retValue_acc~13 := 1; {37825#true} is VALID [2020-07-08 15:46:06,414 INFO L280 TraceCheckUtils]: 93: Hoare triple {37825#true} #res := ~retValue_acc~13; {37825#true} is VALID [2020-07-08 15:46:06,414 INFO L280 TraceCheckUtils]: 94: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,415 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #862#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,415 INFO L280 TraceCheckUtils]: 96: Hoare triple {37907#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,416 INFO L280 TraceCheckUtils]: 97: Hoare triple {37907#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,416 INFO L280 TraceCheckUtils]: 98: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc #t~ret35; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,417 INFO L280 TraceCheckUtils]: 99: Hoare triple {37907#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,417 INFO L263 TraceCheckUtils]: 100: Hoare triple {37907#(= 1 ~waterLevel~0)} call setup(); {37825#true} is VALID [2020-07-08 15:46:06,417 INFO L280 TraceCheckUtils]: 101: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,418 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #864#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,418 INFO L263 TraceCheckUtils]: 103: Hoare triple {37907#(= 1 ~waterLevel~0)} call runTest(); {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,419 INFO L263 TraceCheckUtils]: 104: Hoare triple {37907#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:46:06,419 INFO L280 TraceCheckUtils]: 105: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-08 15:46:06,419 INFO L280 TraceCheckUtils]: 106: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,420 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #954#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,421 INFO L263 TraceCheckUtils]: 108: Hoare triple {37907#(= 1 ~waterLevel~0)} call test(); {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,421 INFO L280 TraceCheckUtils]: 109: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,422 INFO L280 TraceCheckUtils]: 110: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp~5; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,422 INFO L280 TraceCheckUtils]: 111: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,423 INFO L280 TraceCheckUtils]: 112: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,423 INFO L280 TraceCheckUtils]: 113: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,424 INFO L280 TraceCheckUtils]: 114: Hoare triple {37907#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,424 INFO L280 TraceCheckUtils]: 115: Hoare triple {37907#(= 1 ~waterLevel~0)} assume !false; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,425 INFO L280 TraceCheckUtils]: 116: Hoare triple {37907#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,425 INFO L280 TraceCheckUtils]: 117: Hoare triple {37907#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,426 INFO L280 TraceCheckUtils]: 118: Hoare triple {37907#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,426 INFO L280 TraceCheckUtils]: 119: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc #t~nondet49; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,427 INFO L280 TraceCheckUtils]: 120: Hoare triple {37907#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,428 INFO L263 TraceCheckUtils]: 121: Hoare triple {37907#(= 1 ~waterLevel~0)} call waterRise(); {37992#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:46:06,432 INFO L280 TraceCheckUtils]: 122: Hoare triple {37992#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:46:06,433 INFO L280 TraceCheckUtils]: 123: Hoare triple {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:46:06,433 INFO L280 TraceCheckUtils]: 124: Hoare triple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:46:06,434 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37907#(= 1 ~waterLevel~0)} #910#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,435 INFO L280 TraceCheckUtils]: 126: Hoare triple {37926#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,435 INFO L280 TraceCheckUtils]: 127: Hoare triple {37926#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,436 INFO L280 TraceCheckUtils]: 128: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc #t~nondet50; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,436 INFO L280 TraceCheckUtils]: 129: Hoare triple {37926#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,437 INFO L280 TraceCheckUtils]: 130: Hoare triple {37926#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,438 INFO L280 TraceCheckUtils]: 131: Hoare triple {37926#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,438 INFO L280 TraceCheckUtils]: 132: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc #t~nondet51; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,439 INFO L280 TraceCheckUtils]: 133: Hoare triple {37926#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,439 INFO L263 TraceCheckUtils]: 134: Hoare triple {37926#(= 2 ~waterLevel~0)} call startSystem(); {37995#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:46:06,440 INFO L280 TraceCheckUtils]: 135: Hoare triple {37995#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37825#true} is VALID [2020-07-08 15:46:06,440 INFO L280 TraceCheckUtils]: 136: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,440 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #914#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,441 INFO L263 TraceCheckUtils]: 138: Hoare triple {37926#(= 2 ~waterLevel~0)} call timeShift(); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,442 INFO L263 TraceCheckUtils]: 139: Hoare triple {37926#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:46:06,442 INFO L263 TraceCheckUtils]: 140: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {37825#true} is VALID [2020-07-08 15:46:06,442 INFO L280 TraceCheckUtils]: 141: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-08 15:46:06,442 INFO L280 TraceCheckUtils]: 142: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-08 15:46:06,443 INFO L280 TraceCheckUtils]: 143: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-08 15:46:06,443 INFO L280 TraceCheckUtils]: 144: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,443 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {37825#true} {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {37825#true} is VALID [2020-07-08 15:46:06,443 INFO L280 TraceCheckUtils]: 146: Hoare triple {37825#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {37825#true} is VALID [2020-07-08 15:46:06,443 INFO L280 TraceCheckUtils]: 147: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := #t~ret36; {37825#true} is VALID [2020-07-08 15:46:06,443 INFO L280 TraceCheckUtils]: 148: Hoare triple {37825#true} havoc #t~ret36; {37825#true} is VALID [2020-07-08 15:46:06,444 INFO L280 TraceCheckUtils]: 149: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,444 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #924#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,445 INFO L280 TraceCheckUtils]: 151: Hoare triple {37926#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,445 INFO L280 TraceCheckUtils]: 152: Hoare triple {37926#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,446 INFO L263 TraceCheckUtils]: 153: Hoare triple {37926#(= 2 ~waterLevel~0)} call processEnvironment(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:06,446 INFO L280 TraceCheckUtils]: 154: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37825#true} is VALID [2020-07-08 15:46:06,446 INFO L280 TraceCheckUtils]: 155: Hoare triple {37825#true} assume !(0 != ~pumpRunning~0); {37825#true} is VALID [2020-07-08 15:46:06,447 INFO L263 TraceCheckUtils]: 156: Hoare triple {37825#true} call processEnvironment__wrappee__highWaterSensor(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:06,447 INFO L280 TraceCheckUtils]: 157: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37825#true} is VALID [2020-07-08 15:46:06,447 INFO L280 TraceCheckUtils]: 158: Hoare triple {37825#true} assume 0 == ~pumpRunning~0; {37825#true} is VALID [2020-07-08 15:46:06,448 INFO L263 TraceCheckUtils]: 159: Hoare triple {37825#true} call #t~ret53 := isHighWaterLevel(); {37825#true} is VALID [2020-07-08 15:46:06,448 INFO L280 TraceCheckUtils]: 160: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-08 15:46:06,448 INFO L280 TraceCheckUtils]: 161: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-08 15:46:06,448 INFO L280 TraceCheckUtils]: 162: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-08 15:46:06,448 INFO L263 TraceCheckUtils]: 163: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-08 15:46:06,449 INFO L280 TraceCheckUtils]: 164: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-08 15:46:06,449 INFO L280 TraceCheckUtils]: 165: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-08 15:46:06,449 INFO L280 TraceCheckUtils]: 166: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-08 15:46:06,449 INFO L280 TraceCheckUtils]: 167: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-08 15:46:06,449 INFO L280 TraceCheckUtils]: 168: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,449 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-08 15:46:06,450 INFO L280 TraceCheckUtils]: 170: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-08 15:46:06,450 INFO L280 TraceCheckUtils]: 171: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-08 15:46:06,450 INFO L280 TraceCheckUtils]: 172: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-08 15:46:06,450 INFO L280 TraceCheckUtils]: 173: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-08 15:46:06,450 INFO L280 TraceCheckUtils]: 174: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-08 15:46:06,451 INFO L280 TraceCheckUtils]: 175: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-08 15:46:06,451 INFO L280 TraceCheckUtils]: 176: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-08 15:46:06,451 INFO L280 TraceCheckUtils]: 177: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,451 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-08 15:46:06,451 INFO L280 TraceCheckUtils]: 179: Hoare triple {37825#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {37825#true} is VALID [2020-07-08 15:46:06,451 INFO L280 TraceCheckUtils]: 180: Hoare triple {37825#true} ~tmp~6 := #t~ret53; {37825#true} is VALID [2020-07-08 15:46:06,452 INFO L280 TraceCheckUtils]: 181: Hoare triple {37825#true} havoc #t~ret53; {37825#true} is VALID [2020-07-08 15:46:06,452 INFO L280 TraceCheckUtils]: 182: Hoare triple {37825#true} assume 0 != ~tmp~6; {37825#true} is VALID [2020-07-08 15:46:06,453 INFO L263 TraceCheckUtils]: 183: Hoare triple {37825#true} call activatePump(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:06,453 INFO L280 TraceCheckUtils]: 184: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-08 15:46:06,453 INFO L280 TraceCheckUtils]: 185: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,453 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-08 15:46:06,453 INFO L280 TraceCheckUtils]: 187: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,454 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37825#true} {37825#true} #908#return; {37825#true} is VALID [2020-07-08 15:46:06,454 INFO L280 TraceCheckUtils]: 189: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,454 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #928#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,455 INFO L263 TraceCheckUtils]: 191: Hoare triple {37926#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,456 INFO L280 TraceCheckUtils]: 192: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc ~tmp~4; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,456 INFO L280 TraceCheckUtils]: 193: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc ~tmp___0~0; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:06,456 INFO L263 TraceCheckUtils]: 194: Hoare triple {37926#(= 2 ~waterLevel~0)} call #t~ret37 := getWaterLevel(); {37825#true} is VALID [2020-07-08 15:46:06,457 INFO L280 TraceCheckUtils]: 195: Hoare triple {37825#true} havoc ~retValue_acc~5; {37825#true} is VALID [2020-07-08 15:46:06,457 INFO L280 TraceCheckUtils]: 196: Hoare triple {37825#true} ~retValue_acc~5 := ~waterLevel~0; {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-08 15:46:06,458 INFO L280 TraceCheckUtils]: 197: Hoare triple {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:46:06,458 INFO L280 TraceCheckUtils]: 198: Hoare triple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:46:06,459 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} {37926#(= 2 ~waterLevel~0)} #946#return; {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} is VALID [2020-07-08 15:46:06,460 INFO L280 TraceCheckUtils]: 200: Hoare triple {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} is VALID [2020-07-08 15:46:06,460 INFO L280 TraceCheckUtils]: 201: Hoare triple {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} ~tmp~4 := #t~ret37; {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} is VALID [2020-07-08 15:46:06,461 INFO L280 TraceCheckUtils]: 202: Hoare triple {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} havoc #t~ret37; {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} is VALID [2020-07-08 15:46:06,461 INFO L280 TraceCheckUtils]: 203: Hoare triple {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} assume 2 != ~tmp~4; {37826#false} is VALID [2020-07-08 15:46:06,462 INFO L263 TraceCheckUtils]: 204: Hoare triple {37826#false} call #t~ret38 := isPumpRunning(); {37825#true} is VALID [2020-07-08 15:46:06,462 INFO L280 TraceCheckUtils]: 205: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-08 15:46:06,462 INFO L280 TraceCheckUtils]: 206: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-08 15:46:06,462 INFO L280 TraceCheckUtils]: 207: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-08 15:46:06,462 INFO L280 TraceCheckUtils]: 208: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-08 15:46:06,462 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {37825#true} {37826#false} #948#return; {37826#false} is VALID [2020-07-08 15:46:06,463 INFO L280 TraceCheckUtils]: 210: Hoare triple {37826#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {37826#false} is VALID [2020-07-08 15:46:06,463 INFO L280 TraceCheckUtils]: 211: Hoare triple {37826#false} ~tmp___0~0 := #t~ret38; {37826#false} is VALID [2020-07-08 15:46:06,463 INFO L280 TraceCheckUtils]: 212: Hoare triple {37826#false} havoc #t~ret38; {37826#false} is VALID [2020-07-08 15:46:06,463 INFO L280 TraceCheckUtils]: 213: Hoare triple {37826#false} assume 0 != ~tmp___0~0; {37826#false} is VALID [2020-07-08 15:46:06,463 INFO L280 TraceCheckUtils]: 214: Hoare triple {37826#false} assume 0 == ~switchedOnBeforeTS~0; {37826#false} is VALID [2020-07-08 15:46:06,464 INFO L263 TraceCheckUtils]: 215: Hoare triple {37826#false} call __automaton_fail(); {37826#false} is VALID [2020-07-08 15:46:06,464 INFO L280 TraceCheckUtils]: 216: Hoare triple {37826#false} assume !false; {37826#false} is VALID [2020-07-08 15:46:06,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:46:06,505 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:46:06,505 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [731140482] [2020-07-08 15:46:06,505 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:46:06,505 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 15:46:06,506 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1498503055] [2020-07-08 15:46:06,506 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-08 15:46:06,507 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:46:06,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 15:46:06,739 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:46:06,740 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 15:46:06,740 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:46:06,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 15:46:06,741 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-08 15:46:06,741 INFO L87 Difference]: Start difference. First operand 1392 states and 1588 transitions. Second operand 15 states. [2020-07-08 15:46:08,556 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 15:46:15,029 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:46:23,190 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 15:46:24,075 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:46:25,697 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:46:26,337 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:46:27,531 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 15:46:28,085 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:46:29,179 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:46:29,854 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:47:23,524 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 15:47:29,819 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:47:30,216 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:47:31,333 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:47:48,436 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 15:47:49,088 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 15:47:50,397 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 15:48:10,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:48:10,539 INFO L93 Difference]: Finished difference Result 4271 states and 5246 transitions. [2020-07-08 15:48:10,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2020-07-08 15:48:10,539 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-08 15:48:10,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:48:10,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:48:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1321 transitions. [2020-07-08 15:48:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:48:10,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1321 transitions. [2020-07-08 15:48:10,565 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 1321 transitions. [2020-07-08 15:48:14,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1321 edges. 1321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:48:14,986 INFO L225 Difference]: With dead ends: 4271 [2020-07-08 15:48:14,987 INFO L226 Difference]: Without dead ends: 3275 [2020-07-08 15:48:14,991 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1272 ImplicationChecksByTransitivity, 8.1s TimeCoverageRelationStatistics Valid=816, Invalid=3216, Unknown=0, NotChecked=0, Total=4032 [2020-07-08 15:48:14,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3275 states. [2020-07-08 15:49:20,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3275 to 2565. [2020-07-08 15:49:20,069 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:49:20,070 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3275 states. Second operand 2565 states. [2020-07-08 15:49:20,070 INFO L74 IsIncluded]: Start isIncluded. First operand 3275 states. Second operand 2565 states. [2020-07-08 15:49:20,070 INFO L87 Difference]: Start difference. First operand 3275 states. Second operand 2565 states. [2020-07-08 15:49:20,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:49:20,445 INFO L93 Difference]: Finished difference Result 3275 states and 3901 transitions. [2020-07-08 15:49:20,445 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 3901 transitions. [2020-07-08 15:49:20,450 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:49:20,451 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:49:20,451 INFO L74 IsIncluded]: Start isIncluded. First operand 2565 states. Second operand 3275 states. [2020-07-08 15:49:20,451 INFO L87 Difference]: Start difference. First operand 2565 states. Second operand 3275 states. [2020-07-08 15:49:20,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:49:20,824 INFO L93 Difference]: Finished difference Result 3275 states and 3901 transitions. [2020-07-08 15:49:20,824 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 3901 transitions. [2020-07-08 15:49:20,830 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:49:20,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:49:20,830 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:49:20,830 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:49:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2565 states. [2020-07-08 15:49:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 2565 states and 2907 transitions. [2020-07-08 15:49:21,060 INFO L78 Accepts]: Start accepts. Automaton has 2565 states and 2907 transitions. Word has length 217 [2020-07-08 15:49:21,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:49:21,060 INFO L479 AbstractCegarLoop]: Abstraction has 2565 states and 2907 transitions. [2020-07-08 15:49:21,060 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 15:49:21,061 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2565 states and 2907 transitions. [2020-07-08 15:49:38,119 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2907 edges. 2907 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:49:38,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 2907 transitions. [2020-07-08 15:49:38,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2020-07-08 15:49:38,122 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:49:38,122 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, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:49:38,123 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:49:38,123 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:49:38,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:49:38,123 INFO L82 PathProgramCache]: Analyzing trace with hash -173153842, now seen corresponding path program 1 times [2020-07-08 15:49:38,123 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:49:38,123 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1028880413] [2020-07-08 15:49:38,124 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:49:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,547 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:49:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {58639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {58400#true} is VALID [2020-07-08 15:49:38,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} #valid := #valid[0 := 0]; {58400#true} is VALID [2020-07-08 15:49:38,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} assume 0 < #StackHeapBarrier; {58400#true} is VALID [2020-07-08 15:49:38,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {58400#true} is VALID [2020-07-08 15:49:38,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {58400#true} is VALID [2020-07-08 15:49:38,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {58400#true} is VALID [2020-07-08 15:49:38,615 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {58400#true} is VALID [2020-07-08 15:49:38,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {58400#true} is VALID [2020-07-08 15:49:38,615 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {58400#true} is VALID [2020-07-08 15:49:38,616 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {58400#true} is VALID [2020-07-08 15:49:38,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {58400#true} is VALID [2020-07-08 15:49:38,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {58400#true} is VALID [2020-07-08 15:49:38,616 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {58400#true} is VALID [2020-07-08 15:49:38,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {58400#true} is VALID [2020-07-08 15:49:38,617 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {58400#true} is VALID [2020-07-08 15:49:38,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {58400#true} is VALID [2020-07-08 15:49:38,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {58400#true} is VALID [2020-07-08 15:49:38,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {58400#true} is VALID [2020-07-08 15:49:38,617 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {58400#true} is VALID [2020-07-08 15:49:38,618 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {58400#true} is VALID [2020-07-08 15:49:38,618 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {58400#true} is VALID [2020-07-08 15:49:38,618 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {58400#true} is VALID [2020-07-08 15:49:38,618 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {58400#true} is VALID [2020-07-08 15:49:38,618 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {58400#true} is VALID [2020-07-08 15:49:38,619 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {58400#true} is VALID [2020-07-08 15:49:38,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {58400#true} is VALID [2020-07-08 15:49:38,619 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {58400#true} is VALID [2020-07-08 15:49:38,619 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {58400#true} is VALID [2020-07-08 15:49:38,620 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {58400#true} is VALID [2020-07-08 15:49:38,620 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {58400#true} is VALID [2020-07-08 15:49:38,620 INFO L280 TraceCheckUtils]: 30: Hoare triple {58400#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {58400#true} is VALID [2020-07-08 15:49:38,620 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {58400#true} is VALID [2020-07-08 15:49:38,620 INFO L280 TraceCheckUtils]: 32: Hoare triple {58400#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {58400#true} is VALID [2020-07-08 15:49:38,621 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {58400#true} is VALID [2020-07-08 15:49:38,621 INFO L280 TraceCheckUtils]: 34: Hoare triple {58400#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {58400#true} is VALID [2020-07-08 15:49:38,621 INFO L280 TraceCheckUtils]: 35: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {58400#true} is VALID [2020-07-08 15:49:38,621 INFO L280 TraceCheckUtils]: 36: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {58400#true} is VALID [2020-07-08 15:49:38,621 INFO L280 TraceCheckUtils]: 37: Hoare triple {58400#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {58400#true} is VALID [2020-07-08 15:49:38,622 INFO L280 TraceCheckUtils]: 38: Hoare triple {58400#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {58400#true} is VALID [2020-07-08 15:49:38,622 INFO L280 TraceCheckUtils]: 39: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {58400#true} is VALID [2020-07-08 15:49:38,622 INFO L280 TraceCheckUtils]: 40: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {58400#true} is VALID [2020-07-08 15:49:38,622 INFO L280 TraceCheckUtils]: 41: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {58400#true} is VALID [2020-07-08 15:49:38,622 INFO L280 TraceCheckUtils]: 42: Hoare triple {58400#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {58400#true} is VALID [2020-07-08 15:49:38,623 INFO L280 TraceCheckUtils]: 43: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {58400#true} is VALID [2020-07-08 15:49:38,623 INFO L280 TraceCheckUtils]: 44: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {58400#true} is VALID [2020-07-08 15:49:38,623 INFO L280 TraceCheckUtils]: 45: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {58400#true} is VALID [2020-07-08 15:49:38,623 INFO L280 TraceCheckUtils]: 46: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {58400#true} is VALID [2020-07-08 15:49:38,624 INFO L280 TraceCheckUtils]: 47: Hoare triple {58400#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {58400#true} is VALID [2020-07-08 15:49:38,624 INFO L280 TraceCheckUtils]: 48: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {58400#true} is VALID [2020-07-08 15:49:38,624 INFO L280 TraceCheckUtils]: 49: Hoare triple {58400#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {58400#true} is VALID [2020-07-08 15:49:38,624 INFO L280 TraceCheckUtils]: 50: Hoare triple {58400#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {58400#true} is VALID [2020-07-08 15:49:38,624 INFO L280 TraceCheckUtils]: 51: Hoare triple {58400#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {58400#true} is VALID [2020-07-08 15:49:38,625 INFO L280 TraceCheckUtils]: 52: Hoare triple {58400#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {58400#true} is VALID [2020-07-08 15:49:38,625 INFO L280 TraceCheckUtils]: 53: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {58400#true} is VALID [2020-07-08 15:49:38,625 INFO L280 TraceCheckUtils]: 54: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {58400#true} is VALID [2020-07-08 15:49:38,625 INFO L280 TraceCheckUtils]: 55: Hoare triple {58400#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {58400#true} is VALID [2020-07-08 15:49:38,625 INFO L280 TraceCheckUtils]: 56: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {58400#true} is VALID [2020-07-08 15:49:38,626 INFO L280 TraceCheckUtils]: 57: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {58400#true} is VALID [2020-07-08 15:49:38,626 INFO L280 TraceCheckUtils]: 58: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {58400#true} is VALID [2020-07-08 15:49:38,626 INFO L280 TraceCheckUtils]: 59: Hoare triple {58400#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {58400#true} is VALID [2020-07-08 15:49:38,626 INFO L280 TraceCheckUtils]: 60: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {58400#true} is VALID [2020-07-08 15:49:38,626 INFO L280 TraceCheckUtils]: 61: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {58400#true} is VALID [2020-07-08 15:49:38,627 INFO L280 TraceCheckUtils]: 62: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {58400#true} is VALID [2020-07-08 15:49:38,627 INFO L280 TraceCheckUtils]: 63: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {58400#true} is VALID [2020-07-08 15:49:38,627 INFO L280 TraceCheckUtils]: 64: Hoare triple {58400#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {58400#true} is VALID [2020-07-08 15:49:38,627 INFO L280 TraceCheckUtils]: 65: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {58400#true} is VALID [2020-07-08 15:49:38,627 INFO L280 TraceCheckUtils]: 66: Hoare triple {58400#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {58400#true} is VALID [2020-07-08 15:49:38,628 INFO L280 TraceCheckUtils]: 67: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {58400#true} is VALID [2020-07-08 15:49:38,628 INFO L280 TraceCheckUtils]: 68: Hoare triple {58400#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {58400#true} is VALID [2020-07-08 15:49:38,628 INFO L280 TraceCheckUtils]: 69: Hoare triple {58400#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {58400#true} is VALID [2020-07-08 15:49:38,628 INFO L280 TraceCheckUtils]: 70: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {58400#true} is VALID [2020-07-08 15:49:38,628 INFO L280 TraceCheckUtils]: 71: Hoare triple {58400#true} ~head~0.base, ~head~0.offset := 0, 0; {58400#true} is VALID [2020-07-08 15:49:38,629 INFO L280 TraceCheckUtils]: 72: Hoare triple {58400#true} ~cleanupTimeShifts~0 := 4; {58400#true} is VALID [2020-07-08 15:49:38,629 INFO L280 TraceCheckUtils]: 73: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-08 15:49:38,629 INFO L280 TraceCheckUtils]: 74: Hoare triple {58400#true} ~waterLevel~0 := 1; {58400#true} is VALID [2020-07-08 15:49:38,629 INFO L280 TraceCheckUtils]: 75: Hoare triple {58400#true} ~methaneLevelCritical~0 := 0; {58400#true} is VALID [2020-07-08 15:49:38,629 INFO L280 TraceCheckUtils]: 76: Hoare triple {58400#true} ~pumpRunning~0 := 0; {58400#true} is VALID [2020-07-08 15:49:38,629 INFO L280 TraceCheckUtils]: 77: Hoare triple {58400#true} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-08 15:49:38,630 INFO L280 TraceCheckUtils]: 78: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,630 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {58400#true} {58400#true} #964#return; {58400#true} is VALID [2020-07-08 15:49:38,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,636 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #858#return; {58400#true} is VALID [2020-07-08 15:49:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,639 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #860#return; {58400#true} is VALID [2020-07-08 15:49:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~13; {58400#true} is VALID [2020-07-08 15:49:38,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~13 := 1; {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 15:49:38,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:49:38,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:49:38,685 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58400#true} #862#return; {58491#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:49:38,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,688 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #864#return; {58400#true} is VALID [2020-07-08 15:49:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-08 15:49:38,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,705 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58400#true} {58400#true} #954#return; {58400#true} is VALID [2020-07-08 15:49:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58400#true} is VALID [2020-07-08 15:49:38,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58400#true} is VALID [2020-07-08 15:49:38,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,722 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58400#true} {58400#true} #910#return; {58400#true} is VALID [2020-07-08 15:49:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-08 15:49:38,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,741 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58400#true} {58400#true} #914#return; {58400#true} is VALID [2020-07-08 15:49:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:38,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-08 15:49:38,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:38,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,802 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-08 15:49:38,802 INFO L263 TraceCheckUtils]: 0: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-08 15:49:38,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:38,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-08 15:49:38,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:38,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,804 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-08 15:49:38,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:38,804 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := #t~ret36; {58400#true} is VALID [2020-07-08 15:49:38,804 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} havoc #t~ret36; {58400#true} is VALID [2020-07-08 15:49:38,804 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,805 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {58400#true} {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #924#return; {58400#true} is VALID [2020-07-08 15:49:38,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-08 15:49:38,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-08 15:49:38,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-08 15:49:38,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-08 15:49:38,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-08 15:49:38,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-08 15:49:38,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-08 15:49:38,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-08 15:49:38,848 INFO L263 TraceCheckUtils]: 3: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-08 15:49:38,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-08 15:49:38,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-08 15:49:38,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-08 15:49:38,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-08 15:49:38,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,849 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-08 15:49:38,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:38,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-08 15:49:38,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-08 15:49:38,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-08 15:49:38,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-08 15:49:38,851 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-08 15:49:38,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-08 15:49:38,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,851 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-08 15:49:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,859 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 15:49:38,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-08 15:49:38,859 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-08 15:49:38,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-08 15:49:38,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-08 15:49:38,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-08 15:49:38,861 INFO L263 TraceCheckUtils]: 6: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-08 15:49:38,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-08 15:49:38,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-08 15:49:38,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-08 15:49:38,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-08 15:49:38,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,862 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-08 15:49:38,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:38,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-08 15:49:38,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-08 15:49:38,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-08 15:49:38,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-08 15:49:38,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-08 15:49:38,864 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-08 15:49:38,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,864 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-08 15:49:38,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:38,864 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-08 15:49:38,865 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-08 15:49:38,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-08 15:49:38,866 INFO L263 TraceCheckUtils]: 26: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:49:38,868 INFO L280 TraceCheckUtils]: 27: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,869 INFO L280 TraceCheckUtils]: 28: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,869 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,870 INFO L280 TraceCheckUtils]: 30: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,870 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-08 15:49:38,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-08 15:49:38,872 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:49:38,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 15:49:38,873 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-08 15:49:38,873 INFO L263 TraceCheckUtils]: 5: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-08 15:49:38,873 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-08 15:49:38,873 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-08 15:49:38,873 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-08 15:49:38,874 INFO L263 TraceCheckUtils]: 9: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-08 15:49:38,874 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-08 15:49:38,874 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-08 15:49:38,874 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-08 15:49:38,874 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-08 15:49:38,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,875 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-08 15:49:38,875 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:38,875 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-08 15:49:38,875 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-08 15:49:38,876 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-08 15:49:38,876 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-08 15:49:38,876 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-08 15:49:38,876 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-08 15:49:38,876 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,877 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-08 15:49:38,877 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:38,877 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-08 15:49:38,877 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-08 15:49:38,878 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-08 15:49:38,879 INFO L263 TraceCheckUtils]: 29: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:49:38,879 INFO L280 TraceCheckUtils]: 30: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,880 INFO L280 TraceCheckUtils]: 31: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,880 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,881 INFO L280 TraceCheckUtils]: 33: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,882 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,882 INFO L280 TraceCheckUtils]: 35: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,883 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #928#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-08 15:49:38,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-08 15:49:38,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-08 15:49:38,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,892 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-08 15:49:38,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~tmp~4; {58400#true} is VALID [2020-07-08 15:49:38,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~tmp___0~0; {58400#true} is VALID [2020-07-08 15:49:38,892 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-08 15:49:38,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-08 15:49:38,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-08 15:49:38,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-08 15:49:38,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,893 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-08 15:49:38,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:38,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} ~tmp~4 := #t~ret37; {58400#true} is VALID [2020-07-08 15:49:38,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} havoc #t~ret37; {58400#true} is VALID [2020-07-08 15:49:38,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} assume !(2 != ~tmp~4); {58400#true} is VALID [2020-07-08 15:49:38,895 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,895 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {58400#true} {58694#(<= 1 ~pumpRunning~0)} #930#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,896 INFO L263 TraceCheckUtils]: 0: Hoare triple {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:49:38,897 INFO L263 TraceCheckUtils]: 1: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-08 15:49:38,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:38,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-08 15:49:38,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:38,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,898 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-08 15:49:38,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:38,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := #t~ret36; {58400#true} is VALID [2020-07-08 15:49:38,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} havoc #t~ret36; {58400#true} is VALID [2020-07-08 15:49:38,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,898 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {58400#true} {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #924#return; {58400#true} is VALID [2020-07-08 15:49:38,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-08 15:49:38,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} assume 0 != ~systemActive~0; {58400#true} is VALID [2020-07-08 15:49:38,900 INFO L263 TraceCheckUtils]: 14: Hoare triple {58400#true} call processEnvironment(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:49:38,901 INFO L280 TraceCheckUtils]: 15: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-08 15:49:38,901 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-08 15:49:38,901 INFO L263 TraceCheckUtils]: 17: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:49:38,902 INFO L280 TraceCheckUtils]: 18: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 15:49:38,902 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-08 15:49:38,902 INFO L263 TraceCheckUtils]: 20: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-08 15:49:38,902 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-08 15:49:38,902 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-08 15:49:38,902 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-08 15:49:38,903 INFO L263 TraceCheckUtils]: 24: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-08 15:49:38,903 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-08 15:49:38,903 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-08 15:49:38,903 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-08 15:49:38,903 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-08 15:49:38,904 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,904 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-08 15:49:38,904 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:38,904 INFO L280 TraceCheckUtils]: 32: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-08 15:49:38,904 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-08 15:49:38,905 INFO L280 TraceCheckUtils]: 34: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-08 15:49:38,905 INFO L280 TraceCheckUtils]: 35: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-08 15:49:38,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-08 15:49:38,905 INFO L280 TraceCheckUtils]: 37: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-08 15:49:38,905 INFO L280 TraceCheckUtils]: 38: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,906 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-08 15:49:38,906 INFO L280 TraceCheckUtils]: 40: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:38,906 INFO L280 TraceCheckUtils]: 41: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-08 15:49:38,906 INFO L280 TraceCheckUtils]: 42: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-08 15:49:38,907 INFO L280 TraceCheckUtils]: 43: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-08 15:49:38,908 INFO L263 TraceCheckUtils]: 44: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:49:38,908 INFO L280 TraceCheckUtils]: 45: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,909 INFO L280 TraceCheckUtils]: 46: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,909 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,910 INFO L280 TraceCheckUtils]: 48: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,911 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,911 INFO L280 TraceCheckUtils]: 50: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,912 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #928#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,912 INFO L263 TraceCheckUtils]: 52: Hoare triple {58694#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {58400#true} is VALID [2020-07-08 15:49:38,912 INFO L280 TraceCheckUtils]: 53: Hoare triple {58400#true} havoc ~tmp~4; {58400#true} is VALID [2020-07-08 15:49:38,912 INFO L280 TraceCheckUtils]: 54: Hoare triple {58400#true} havoc ~tmp___0~0; {58400#true} is VALID [2020-07-08 15:49:38,912 INFO L263 TraceCheckUtils]: 55: Hoare triple {58400#true} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-08 15:49:38,913 INFO L280 TraceCheckUtils]: 56: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-08 15:49:38,913 INFO L280 TraceCheckUtils]: 57: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-08 15:49:38,913 INFO L280 TraceCheckUtils]: 58: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-08 15:49:38,913 INFO L280 TraceCheckUtils]: 59: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,913 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-08 15:49:38,914 INFO L280 TraceCheckUtils]: 61: Hoare triple {58400#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:38,914 INFO L280 TraceCheckUtils]: 62: Hoare triple {58400#true} ~tmp~4 := #t~ret37; {58400#true} is VALID [2020-07-08 15:49:38,914 INFO L280 TraceCheckUtils]: 63: Hoare triple {58400#true} havoc #t~ret37; {58400#true} is VALID [2020-07-08 15:49:38,914 INFO L280 TraceCheckUtils]: 64: Hoare triple {58400#true} assume !(2 != ~tmp~4); {58400#true} is VALID [2020-07-08 15:49:38,914 INFO L280 TraceCheckUtils]: 65: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,915 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {58400#true} {58694#(<= 1 ~pumpRunning~0)} #930#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,916 INFO L280 TraceCheckUtils]: 67: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:38,916 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #918#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:38,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:38,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-08 15:49:38,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:38,924 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58400#true} {58574#(not (= 0 ~pumpRunning~0))} #914#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:39,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:39,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-08 15:49:39,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:49:39,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:49:39,143 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,143 INFO L263 TraceCheckUtils]: 0: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-08 15:49:39,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:39,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-08 15:49:39,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:49:39,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:49:39,147 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,148 INFO L280 TraceCheckUtils]: 7: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,149 INFO L280 TraceCheckUtils]: 9: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,149 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {58574#(not (= 0 ~pumpRunning~0))} #924#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:39,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58400#true} is VALID [2020-07-08 15:49:39,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58400#true} is VALID [2020-07-08 15:49:39,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,159 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #926#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:39,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-08 15:49:39,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-08 15:49:39,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-08 15:49:39,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,173 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-08 15:49:39,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~11; {58400#true} is VALID [2020-07-08 15:49:39,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~tmp~9; {58400#true} is VALID [2020-07-08 15:49:39,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} havoc ~tmp___0~3; {58400#true} is VALID [2020-07-08 15:49:39,174 INFO L263 TraceCheckUtils]: 3: Hoare triple {58400#true} call #t~ret73 := isLowWaterSensorDry(); {58400#true} is VALID [2020-07-08 15:49:39,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-08 15:49:39,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-08 15:49:39,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-08 15:49:39,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,175 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-08 15:49:39,175 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:39,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} ~tmp~9 := #t~ret73; {58400#true} is VALID [2020-07-08 15:49:39,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} havoc #t~ret73; {58400#true} is VALID [2020-07-08 15:49:39,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume 0 != ~tmp~9; {58400#true} is VALID [2020-07-08 15:49:39,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} ~tmp___0~3 := 0; {58400#true} is VALID [2020-07-08 15:49:39,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} ~retValue_acc~11 := ~tmp___0~3; {58400#true} is VALID [2020-07-08 15:49:39,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} #res := ~retValue_acc~11; {58400#true} is VALID [2020-07-08 15:49:39,176 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,177 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {58400#true} {58400#true} #902#return; {58400#true} is VALID [2020-07-08 15:49:39,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:39,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,184 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-08 15:49:39,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 15:49:39,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume !(0 == ~pumpRunning~0); {58400#true} is VALID [2020-07-08 15:49:39,184 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call processEnvironment__wrappee__base(); {58400#true} is VALID [2020-07-08 15:49:39,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,185 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-08 15:49:39,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,185 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58400#true} {58400#true} #906#return; {58400#true} is VALID [2020-07-08 15:49:39,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-08 15:49:39,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume 0 != ~pumpRunning~0; {58400#true} is VALID [2020-07-08 15:49:39,185 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call #t~ret54 := isLowWaterLevel(); {58400#true} is VALID [2020-07-08 15:49:39,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} havoc ~retValue_acc~11; {58400#true} is VALID [2020-07-08 15:49:39,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~tmp~9; {58400#true} is VALID [2020-07-08 15:49:39,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} havoc ~tmp___0~3; {58400#true} is VALID [2020-07-08 15:49:39,186 INFO L263 TraceCheckUtils]: 6: Hoare triple {58400#true} call #t~ret73 := isLowWaterSensorDry(); {58400#true} is VALID [2020-07-08 15:49:39,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-08 15:49:39,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-08 15:49:39,186 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-08 15:49:39,186 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,187 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-08 15:49:39,187 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:39,187 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} ~tmp~9 := #t~ret73; {58400#true} is VALID [2020-07-08 15:49:39,187 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} havoc #t~ret73; {58400#true} is VALID [2020-07-08 15:49:39,187 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} assume 0 != ~tmp~9; {58400#true} is VALID [2020-07-08 15:49:39,187 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} ~tmp___0~3 := 0; {58400#true} is VALID [2020-07-08 15:49:39,187 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} ~retValue_acc~11 := ~tmp___0~3; {58400#true} is VALID [2020-07-08 15:49:39,188 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} #res := ~retValue_acc~11; {58400#true} is VALID [2020-07-08 15:49:39,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,188 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {58400#true} {58400#true} #902#return; {58400#true} is VALID [2020-07-08 15:49:39,188 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:39,188 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} ~tmp~7 := #t~ret54; {58400#true} is VALID [2020-07-08 15:49:39,188 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} havoc #t~ret54; {58400#true} is VALID [2020-07-08 15:49:39,188 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} assume !(0 != ~tmp~7); {58400#true} is VALID [2020-07-08 15:49:39,189 INFO L263 TraceCheckUtils]: 25: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:49:39,189 INFO L280 TraceCheckUtils]: 26: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 15:49:39,189 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} assume !(0 == ~pumpRunning~0); {58400#true} is VALID [2020-07-08 15:49:39,189 INFO L263 TraceCheckUtils]: 28: Hoare triple {58400#true} call processEnvironment__wrappee__base(); {58400#true} is VALID [2020-07-08 15:49:39,190 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,190 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-08 15:49:39,190 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,190 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58400#true} {58400#true} #906#return; {58400#true} is VALID [2020-07-08 15:49:39,190 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,191 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #928#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:39,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-08 15:49:39,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-08 15:49:39,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-08 15:49:39,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,196 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #946#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:39,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:39,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-08 15:49:39,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:39,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #948#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,204 INFO L263 TraceCheckUtils]: 0: Hoare triple {58400#true} call ULTIMATE.init(); {58639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:49:39,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {58639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.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; {58400#true} is VALID [2020-07-08 15:49:39,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #valid := #valid[0 := 0]; {58400#true} is VALID [2020-07-08 15:49:39,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume 0 < #StackHeapBarrier; {58400#true} is VALID [2020-07-08 15:49:39,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {58400#true} is VALID [2020-07-08 15:49:39,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {58400#true} is VALID [2020-07-08 15:49:39,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {58400#true} is VALID [2020-07-08 15:49:39,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {58400#true} is VALID [2020-07-08 15:49:39,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {58400#true} is VALID [2020-07-08 15:49:39,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {58400#true} is VALID [2020-07-08 15:49:39,206 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {58400#true} is VALID [2020-07-08 15:49:39,206 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {58400#true} is VALID [2020-07-08 15:49:39,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {58400#true} is VALID [2020-07-08 15:49:39,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {58400#true} is VALID [2020-07-08 15:49:39,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {58400#true} is VALID [2020-07-08 15:49:39,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {58400#true} is VALID [2020-07-08 15:49:39,207 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {58400#true} is VALID [2020-07-08 15:49:39,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {58400#true} is VALID [2020-07-08 15:49:39,207 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {58400#true} is VALID [2020-07-08 15:49:39,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {58400#true} is VALID [2020-07-08 15:49:39,208 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {58400#true} is VALID [2020-07-08 15:49:39,208 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {58400#true} is VALID [2020-07-08 15:49:39,208 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {58400#true} is VALID [2020-07-08 15:49:39,208 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {58400#true} is VALID [2020-07-08 15:49:39,208 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {58400#true} is VALID [2020-07-08 15:49:39,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {58400#true} is VALID [2020-07-08 15:49:39,209 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {58400#true} is VALID [2020-07-08 15:49:39,209 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {58400#true} is VALID [2020-07-08 15:49:39,209 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {58400#true} is VALID [2020-07-08 15:49:39,209 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {58400#true} is VALID [2020-07-08 15:49:39,210 INFO L280 TraceCheckUtils]: 30: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {58400#true} is VALID [2020-07-08 15:49:39,210 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {58400#true} is VALID [2020-07-08 15:49:39,210 INFO L280 TraceCheckUtils]: 32: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {58400#true} is VALID [2020-07-08 15:49:39,210 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {58400#true} is VALID [2020-07-08 15:49:39,210 INFO L280 TraceCheckUtils]: 34: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {58400#true} is VALID [2020-07-08 15:49:39,210 INFO L280 TraceCheckUtils]: 35: Hoare triple {58400#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {58400#true} is VALID [2020-07-08 15:49:39,211 INFO L280 TraceCheckUtils]: 36: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {58400#true} is VALID [2020-07-08 15:49:39,211 INFO L280 TraceCheckUtils]: 37: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {58400#true} is VALID [2020-07-08 15:49:39,211 INFO L280 TraceCheckUtils]: 38: Hoare triple {58400#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {58400#true} is VALID [2020-07-08 15:49:39,211 INFO L280 TraceCheckUtils]: 39: Hoare triple {58400#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {58400#true} is VALID [2020-07-08 15:49:39,211 INFO L280 TraceCheckUtils]: 40: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {58400#true} is VALID [2020-07-08 15:49:39,211 INFO L280 TraceCheckUtils]: 41: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {58400#true} is VALID [2020-07-08 15:49:39,212 INFO L280 TraceCheckUtils]: 42: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {58400#true} is VALID [2020-07-08 15:49:39,212 INFO L280 TraceCheckUtils]: 43: Hoare triple {58400#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {58400#true} is VALID [2020-07-08 15:49:39,212 INFO L280 TraceCheckUtils]: 44: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {58400#true} is VALID [2020-07-08 15:49:39,212 INFO L280 TraceCheckUtils]: 45: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {58400#true} is VALID [2020-07-08 15:49:39,212 INFO L280 TraceCheckUtils]: 46: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {58400#true} is VALID [2020-07-08 15:49:39,213 INFO L280 TraceCheckUtils]: 47: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {58400#true} is VALID [2020-07-08 15:49:39,213 INFO L280 TraceCheckUtils]: 48: Hoare triple {58400#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {58400#true} is VALID [2020-07-08 15:49:39,213 INFO L280 TraceCheckUtils]: 49: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {58400#true} is VALID [2020-07-08 15:49:39,213 INFO L280 TraceCheckUtils]: 50: Hoare triple {58400#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {58400#true} is VALID [2020-07-08 15:49:39,213 INFO L280 TraceCheckUtils]: 51: Hoare triple {58400#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {58400#true} is VALID [2020-07-08 15:49:39,214 INFO L280 TraceCheckUtils]: 52: Hoare triple {58400#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {58400#true} is VALID [2020-07-08 15:49:39,214 INFO L280 TraceCheckUtils]: 53: Hoare triple {58400#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {58400#true} is VALID [2020-07-08 15:49:39,214 INFO L280 TraceCheckUtils]: 54: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {58400#true} is VALID [2020-07-08 15:49:39,214 INFO L280 TraceCheckUtils]: 55: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {58400#true} is VALID [2020-07-08 15:49:39,214 INFO L280 TraceCheckUtils]: 56: Hoare triple {58400#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {58400#true} is VALID [2020-07-08 15:49:39,214 INFO L280 TraceCheckUtils]: 57: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {58400#true} is VALID [2020-07-08 15:49:39,215 INFO L280 TraceCheckUtils]: 58: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {58400#true} is VALID [2020-07-08 15:49:39,215 INFO L280 TraceCheckUtils]: 59: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {58400#true} is VALID [2020-07-08 15:49:39,215 INFO L280 TraceCheckUtils]: 60: Hoare triple {58400#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {58400#true} is VALID [2020-07-08 15:49:39,215 INFO L280 TraceCheckUtils]: 61: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {58400#true} is VALID [2020-07-08 15:49:39,215 INFO L280 TraceCheckUtils]: 62: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {58400#true} is VALID [2020-07-08 15:49:39,216 INFO L280 TraceCheckUtils]: 63: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {58400#true} is VALID [2020-07-08 15:49:39,216 INFO L280 TraceCheckUtils]: 64: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {58400#true} is VALID [2020-07-08 15:49:39,216 INFO L280 TraceCheckUtils]: 65: Hoare triple {58400#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {58400#true} is VALID [2020-07-08 15:49:39,216 INFO L280 TraceCheckUtils]: 66: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {58400#true} is VALID [2020-07-08 15:49:39,216 INFO L280 TraceCheckUtils]: 67: Hoare triple {58400#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {58400#true} is VALID [2020-07-08 15:49:39,216 INFO L280 TraceCheckUtils]: 68: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {58400#true} is VALID [2020-07-08 15:49:39,217 INFO L280 TraceCheckUtils]: 69: Hoare triple {58400#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {58400#true} is VALID [2020-07-08 15:49:39,217 INFO L280 TraceCheckUtils]: 70: Hoare triple {58400#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {58400#true} is VALID [2020-07-08 15:49:39,217 INFO L280 TraceCheckUtils]: 71: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {58400#true} is VALID [2020-07-08 15:49:39,217 INFO L280 TraceCheckUtils]: 72: Hoare triple {58400#true} ~head~0.base, ~head~0.offset := 0, 0; {58400#true} is VALID [2020-07-08 15:49:39,217 INFO L280 TraceCheckUtils]: 73: Hoare triple {58400#true} ~cleanupTimeShifts~0 := 4; {58400#true} is VALID [2020-07-08 15:49:39,218 INFO L280 TraceCheckUtils]: 74: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-08 15:49:39,218 INFO L280 TraceCheckUtils]: 75: Hoare triple {58400#true} ~waterLevel~0 := 1; {58400#true} is VALID [2020-07-08 15:49:39,218 INFO L280 TraceCheckUtils]: 76: Hoare triple {58400#true} ~methaneLevelCritical~0 := 0; {58400#true} is VALID [2020-07-08 15:49:39,218 INFO L280 TraceCheckUtils]: 77: Hoare triple {58400#true} ~pumpRunning~0 := 0; {58400#true} is VALID [2020-07-08 15:49:39,218 INFO L280 TraceCheckUtils]: 78: Hoare triple {58400#true} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-08 15:49:39,218 INFO L280 TraceCheckUtils]: 79: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,219 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {58400#true} {58400#true} #964#return; {58400#true} is VALID [2020-07-08 15:49:39,219 INFO L263 TraceCheckUtils]: 81: Hoare triple {58400#true} call #t~ret75 := main(); {58400#true} is VALID [2020-07-08 15:49:39,219 INFO L280 TraceCheckUtils]: 82: Hoare triple {58400#true} havoc ~retValue_acc~3; {58400#true} is VALID [2020-07-08 15:49:39,219 INFO L280 TraceCheckUtils]: 83: Hoare triple {58400#true} havoc ~tmp~3; {58400#true} is VALID [2020-07-08 15:49:39,219 INFO L263 TraceCheckUtils]: 84: Hoare triple {58400#true} call select_helpers(); {58400#true} is VALID [2020-07-08 15:49:39,219 INFO L280 TraceCheckUtils]: 85: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,220 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {58400#true} {58400#true} #858#return; {58400#true} is VALID [2020-07-08 15:49:39,220 INFO L263 TraceCheckUtils]: 87: Hoare triple {58400#true} call select_features(); {58400#true} is VALID [2020-07-08 15:49:39,220 INFO L280 TraceCheckUtils]: 88: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,220 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {58400#true} {58400#true} #860#return; {58400#true} is VALID [2020-07-08 15:49:39,220 INFO L263 TraceCheckUtils]: 90: Hoare triple {58400#true} call #t~ret35 := valid_product(); {58400#true} is VALID [2020-07-08 15:49:39,221 INFO L280 TraceCheckUtils]: 91: Hoare triple {58400#true} havoc ~retValue_acc~13; {58400#true} is VALID [2020-07-08 15:49:39,221 INFO L280 TraceCheckUtils]: 92: Hoare triple {58400#true} ~retValue_acc~13 := 1; {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 15:49:39,222 INFO L280 TraceCheckUtils]: 93: Hoare triple {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:49:39,222 INFO L280 TraceCheckUtils]: 94: Hoare triple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:49:39,223 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58400#true} #862#return; {58491#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:49:39,224 INFO L280 TraceCheckUtils]: 96: Hoare triple {58491#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {58491#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:49:39,224 INFO L280 TraceCheckUtils]: 97: Hoare triple {58491#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {58492#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:49:39,225 INFO L280 TraceCheckUtils]: 98: Hoare triple {58492#(= 1 main_~tmp~3)} havoc #t~ret35; {58492#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:49:39,225 INFO L280 TraceCheckUtils]: 99: Hoare triple {58492#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {58400#true} is VALID [2020-07-08 15:49:39,225 INFO L263 TraceCheckUtils]: 100: Hoare triple {58400#true} call setup(); {58400#true} is VALID [2020-07-08 15:49:39,225 INFO L280 TraceCheckUtils]: 101: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,225 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {58400#true} {58400#true} #864#return; {58400#true} is VALID [2020-07-08 15:49:39,226 INFO L263 TraceCheckUtils]: 103: Hoare triple {58400#true} call runTest(); {58400#true} is VALID [2020-07-08 15:49:39,226 INFO L263 TraceCheckUtils]: 104: Hoare triple {58400#true} call __utac_acc__Specification5_spec__1(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:49:39,226 INFO L280 TraceCheckUtils]: 105: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-08 15:49:39,227 INFO L280 TraceCheckUtils]: 106: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,227 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {58400#true} {58400#true} #954#return; {58400#true} is VALID [2020-07-08 15:49:39,227 INFO L263 TraceCheckUtils]: 108: Hoare triple {58400#true} call test(); {58400#true} is VALID [2020-07-08 15:49:39,227 INFO L280 TraceCheckUtils]: 109: Hoare triple {58400#true} havoc ~splverifierCounter~0; {58400#true} is VALID [2020-07-08 15:49:39,227 INFO L280 TraceCheckUtils]: 110: Hoare triple {58400#true} havoc ~tmp~5; {58400#true} is VALID [2020-07-08 15:49:39,228 INFO L280 TraceCheckUtils]: 111: Hoare triple {58400#true} havoc ~tmp___0~1; {58400#true} is VALID [2020-07-08 15:49:39,228 INFO L280 TraceCheckUtils]: 112: Hoare triple {58400#true} havoc ~tmp___1~0; {58400#true} is VALID [2020-07-08 15:49:39,228 INFO L280 TraceCheckUtils]: 113: Hoare triple {58400#true} havoc ~tmp___2~0; {58400#true} is VALID [2020-07-08 15:49:39,228 INFO L280 TraceCheckUtils]: 114: Hoare triple {58400#true} ~splverifierCounter~0 := 0; {58400#true} is VALID [2020-07-08 15:49:39,228 INFO L280 TraceCheckUtils]: 115: Hoare triple {58400#true} assume !false; {58400#true} is VALID [2020-07-08 15:49:39,228 INFO L280 TraceCheckUtils]: 116: Hoare triple {58400#true} assume ~splverifierCounter~0 < 4; {58400#true} is VALID [2020-07-08 15:49:39,229 INFO L280 TraceCheckUtils]: 117: Hoare triple {58400#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:39,229 INFO L280 TraceCheckUtils]: 118: Hoare triple {58400#true} ~tmp~5 := #t~nondet49; {58400#true} is VALID [2020-07-08 15:49:39,229 INFO L280 TraceCheckUtils]: 119: Hoare triple {58400#true} havoc #t~nondet49; {58400#true} is VALID [2020-07-08 15:49:39,229 INFO L280 TraceCheckUtils]: 120: Hoare triple {58400#true} assume 0 != ~tmp~5; {58400#true} is VALID [2020-07-08 15:49:39,230 INFO L263 TraceCheckUtils]: 121: Hoare triple {58400#true} call waterRise(); {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:49:39,230 INFO L280 TraceCheckUtils]: 122: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58400#true} is VALID [2020-07-08 15:49:39,230 INFO L280 TraceCheckUtils]: 123: Hoare triple {58400#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58400#true} is VALID [2020-07-08 15:49:39,230 INFO L280 TraceCheckUtils]: 124: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,231 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {58400#true} {58400#true} #910#return; {58400#true} is VALID [2020-07-08 15:49:39,231 INFO L280 TraceCheckUtils]: 126: Hoare triple {58400#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:39,231 INFO L280 TraceCheckUtils]: 127: Hoare triple {58400#true} ~tmp___0~1 := #t~nondet50; {58400#true} is VALID [2020-07-08 15:49:39,231 INFO L280 TraceCheckUtils]: 128: Hoare triple {58400#true} havoc #t~nondet50; {58400#true} is VALID [2020-07-08 15:49:39,231 INFO L280 TraceCheckUtils]: 129: Hoare triple {58400#true} assume !(0 != ~tmp___0~1); {58400#true} is VALID [2020-07-08 15:49:39,231 INFO L280 TraceCheckUtils]: 130: Hoare triple {58400#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:39,232 INFO L280 TraceCheckUtils]: 131: Hoare triple {58400#true} ~tmp___2~0 := #t~nondet51; {58400#true} is VALID [2020-07-08 15:49:39,232 INFO L280 TraceCheckUtils]: 132: Hoare triple {58400#true} havoc #t~nondet51; {58400#true} is VALID [2020-07-08 15:49:39,232 INFO L280 TraceCheckUtils]: 133: Hoare triple {58400#true} assume 0 != ~tmp___2~0; {58400#true} is VALID [2020-07-08 15:49:39,233 INFO L263 TraceCheckUtils]: 134: Hoare triple {58400#true} call startSystem(); {58644#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:49:39,233 INFO L280 TraceCheckUtils]: 135: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-08 15:49:39,233 INFO L280 TraceCheckUtils]: 136: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,233 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {58400#true} {58400#true} #914#return; {58400#true} is VALID [2020-07-08 15:49:39,236 INFO L263 TraceCheckUtils]: 138: Hoare triple {58400#true} call timeShift(); {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:49:39,237 INFO L263 TraceCheckUtils]: 139: Hoare triple {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:49:39,237 INFO L263 TraceCheckUtils]: 140: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-08 15:49:39,238 INFO L280 TraceCheckUtils]: 141: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:39,238 INFO L280 TraceCheckUtils]: 142: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-08 15:49:39,238 INFO L280 TraceCheckUtils]: 143: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:39,238 INFO L280 TraceCheckUtils]: 144: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,238 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-08 15:49:39,238 INFO L280 TraceCheckUtils]: 146: Hoare triple {58400#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:39,239 INFO L280 TraceCheckUtils]: 147: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := #t~ret36; {58400#true} is VALID [2020-07-08 15:49:39,239 INFO L280 TraceCheckUtils]: 148: Hoare triple {58400#true} havoc #t~ret36; {58400#true} is VALID [2020-07-08 15:49:39,239 INFO L280 TraceCheckUtils]: 149: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,239 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {58400#true} {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #924#return; {58400#true} is VALID [2020-07-08 15:49:39,239 INFO L280 TraceCheckUtils]: 151: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-08 15:49:39,239 INFO L280 TraceCheckUtils]: 152: Hoare triple {58400#true} assume 0 != ~systemActive~0; {58400#true} is VALID [2020-07-08 15:49:39,240 INFO L263 TraceCheckUtils]: 153: Hoare triple {58400#true} call processEnvironment(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:49:39,240 INFO L280 TraceCheckUtils]: 154: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-08 15:49:39,240 INFO L280 TraceCheckUtils]: 155: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-08 15:49:39,241 INFO L263 TraceCheckUtils]: 156: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:49:39,241 INFO L280 TraceCheckUtils]: 157: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 15:49:39,242 INFO L280 TraceCheckUtils]: 158: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-08 15:49:39,242 INFO L263 TraceCheckUtils]: 159: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-08 15:49:39,242 INFO L280 TraceCheckUtils]: 160: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-08 15:49:39,242 INFO L280 TraceCheckUtils]: 161: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-08 15:49:39,242 INFO L280 TraceCheckUtils]: 162: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-08 15:49:39,242 INFO L263 TraceCheckUtils]: 163: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-08 15:49:39,243 INFO L280 TraceCheckUtils]: 164: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-08 15:49:39,243 INFO L280 TraceCheckUtils]: 165: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-08 15:49:39,243 INFO L280 TraceCheckUtils]: 166: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-08 15:49:39,243 INFO L280 TraceCheckUtils]: 167: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-08 15:49:39,243 INFO L280 TraceCheckUtils]: 168: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,244 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-08 15:49:39,244 INFO L280 TraceCheckUtils]: 170: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:39,244 INFO L280 TraceCheckUtils]: 171: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-08 15:49:39,244 INFO L280 TraceCheckUtils]: 172: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-08 15:49:39,244 INFO L280 TraceCheckUtils]: 173: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-08 15:49:39,244 INFO L280 TraceCheckUtils]: 174: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-08 15:49:39,245 INFO L280 TraceCheckUtils]: 175: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-08 15:49:39,245 INFO L280 TraceCheckUtils]: 176: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-08 15:49:39,245 INFO L280 TraceCheckUtils]: 177: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,245 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-08 15:49:39,245 INFO L280 TraceCheckUtils]: 179: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:39,245 INFO L280 TraceCheckUtils]: 180: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-08 15:49:39,246 INFO L280 TraceCheckUtils]: 181: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-08 15:49:39,246 INFO L280 TraceCheckUtils]: 182: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-08 15:49:39,247 INFO L263 TraceCheckUtils]: 183: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:49:39,247 INFO L280 TraceCheckUtils]: 184: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:39,248 INFO L280 TraceCheckUtils]: 185: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:39,248 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:39,249 INFO L280 TraceCheckUtils]: 187: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:39,249 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:39,250 INFO L280 TraceCheckUtils]: 189: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:39,250 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #928#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:39,251 INFO L263 TraceCheckUtils]: 191: Hoare triple {58694#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {58400#true} is VALID [2020-07-08 15:49:39,251 INFO L280 TraceCheckUtils]: 192: Hoare triple {58400#true} havoc ~tmp~4; {58400#true} is VALID [2020-07-08 15:49:39,251 INFO L280 TraceCheckUtils]: 193: Hoare triple {58400#true} havoc ~tmp___0~0; {58400#true} is VALID [2020-07-08 15:49:39,251 INFO L263 TraceCheckUtils]: 194: Hoare triple {58400#true} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-08 15:49:39,252 INFO L280 TraceCheckUtils]: 195: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-08 15:49:39,252 INFO L280 TraceCheckUtils]: 196: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-08 15:49:39,252 INFO L280 TraceCheckUtils]: 197: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-08 15:49:39,252 INFO L280 TraceCheckUtils]: 198: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,252 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-08 15:49:39,252 INFO L280 TraceCheckUtils]: 200: Hoare triple {58400#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:39,253 INFO L280 TraceCheckUtils]: 201: Hoare triple {58400#true} ~tmp~4 := #t~ret37; {58400#true} is VALID [2020-07-08 15:49:39,253 INFO L280 TraceCheckUtils]: 202: Hoare triple {58400#true} havoc #t~ret37; {58400#true} is VALID [2020-07-08 15:49:39,253 INFO L280 TraceCheckUtils]: 203: Hoare triple {58400#true} assume !(2 != ~tmp~4); {58400#true} is VALID [2020-07-08 15:49:39,253 INFO L280 TraceCheckUtils]: 204: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,254 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {58400#true} {58694#(<= 1 ~pumpRunning~0)} #930#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:39,254 INFO L280 TraceCheckUtils]: 206: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:49:39,255 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #918#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,256 INFO L280 TraceCheckUtils]: 208: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume !false; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,256 INFO L280 TraceCheckUtils]: 209: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,257 INFO L280 TraceCheckUtils]: 210: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,258 INFO L280 TraceCheckUtils]: 211: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet49; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,258 INFO L280 TraceCheckUtils]: 212: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} havoc #t~nondet49; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,259 INFO L280 TraceCheckUtils]: 213: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,259 INFO L280 TraceCheckUtils]: 214: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,260 INFO L280 TraceCheckUtils]: 215: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet50; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,260 INFO L280 TraceCheckUtils]: 216: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} havoc #t~nondet50; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,261 INFO L280 TraceCheckUtils]: 217: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,261 INFO L280 TraceCheckUtils]: 218: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,262 INFO L280 TraceCheckUtils]: 219: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet51; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,263 INFO L280 TraceCheckUtils]: 220: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} havoc #t~nondet51; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,263 INFO L280 TraceCheckUtils]: 221: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,264 INFO L263 TraceCheckUtils]: 222: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} call startSystem(); {58644#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:49:39,264 INFO L280 TraceCheckUtils]: 223: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-08 15:49:39,264 INFO L280 TraceCheckUtils]: 224: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,265 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {58400#true} {58574#(not (= 0 ~pumpRunning~0))} #914#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,266 INFO L263 TraceCheckUtils]: 226: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} call timeShift(); {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,266 INFO L263 TraceCheckUtils]: 227: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:49:39,266 INFO L263 TraceCheckUtils]: 228: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-08 15:49:39,267 INFO L280 TraceCheckUtils]: 229: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:39,267 INFO L280 TraceCheckUtils]: 230: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-08 15:49:39,268 INFO L280 TraceCheckUtils]: 231: Hoare triple {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:49:39,269 INFO L280 TraceCheckUtils]: 232: Hoare triple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:49:39,270 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,271 INFO L280 TraceCheckUtils]: 234: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:49:39,271 INFO L280 TraceCheckUtils]: 235: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,272 INFO L280 TraceCheckUtils]: 236: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,273 INFO L280 TraceCheckUtils]: 237: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,273 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {58574#(not (= 0 ~pumpRunning~0))} #924#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,274 INFO L280 TraceCheckUtils]: 239: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,275 INFO L263 TraceCheckUtils]: 240: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:49:39,275 INFO L280 TraceCheckUtils]: 241: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58400#true} is VALID [2020-07-08 15:49:39,276 INFO L280 TraceCheckUtils]: 242: Hoare triple {58400#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58400#true} is VALID [2020-07-08 15:49:39,276 INFO L280 TraceCheckUtils]: 243: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,277 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #926#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,277 INFO L280 TraceCheckUtils]: 245: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,278 INFO L263 TraceCheckUtils]: 246: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:49:39,279 INFO L280 TraceCheckUtils]: 247: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-08 15:49:39,279 INFO L280 TraceCheckUtils]: 248: Hoare triple {58400#true} assume 0 != ~pumpRunning~0; {58400#true} is VALID [2020-07-08 15:49:39,279 INFO L263 TraceCheckUtils]: 249: Hoare triple {58400#true} call #t~ret54 := isLowWaterLevel(); {58400#true} is VALID [2020-07-08 15:49:39,279 INFO L280 TraceCheckUtils]: 250: Hoare triple {58400#true} havoc ~retValue_acc~11; {58400#true} is VALID [2020-07-08 15:49:39,279 INFO L280 TraceCheckUtils]: 251: Hoare triple {58400#true} havoc ~tmp~9; {58400#true} is VALID [2020-07-08 15:49:39,280 INFO L280 TraceCheckUtils]: 252: Hoare triple {58400#true} havoc ~tmp___0~3; {58400#true} is VALID [2020-07-08 15:49:39,280 INFO L263 TraceCheckUtils]: 253: Hoare triple {58400#true} call #t~ret73 := isLowWaterSensorDry(); {58400#true} is VALID [2020-07-08 15:49:39,280 INFO L280 TraceCheckUtils]: 254: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-08 15:49:39,280 INFO L280 TraceCheckUtils]: 255: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-08 15:49:39,280 INFO L280 TraceCheckUtils]: 256: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-08 15:49:39,281 INFO L280 TraceCheckUtils]: 257: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,281 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-08 15:49:39,281 INFO L280 TraceCheckUtils]: 259: Hoare triple {58400#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:39,281 INFO L280 TraceCheckUtils]: 260: Hoare triple {58400#true} ~tmp~9 := #t~ret73; {58400#true} is VALID [2020-07-08 15:49:39,281 INFO L280 TraceCheckUtils]: 261: Hoare triple {58400#true} havoc #t~ret73; {58400#true} is VALID [2020-07-08 15:49:39,281 INFO L280 TraceCheckUtils]: 262: Hoare triple {58400#true} assume 0 != ~tmp~9; {58400#true} is VALID [2020-07-08 15:49:39,282 INFO L280 TraceCheckUtils]: 263: Hoare triple {58400#true} ~tmp___0~3 := 0; {58400#true} is VALID [2020-07-08 15:49:39,282 INFO L280 TraceCheckUtils]: 264: Hoare triple {58400#true} ~retValue_acc~11 := ~tmp___0~3; {58400#true} is VALID [2020-07-08 15:49:39,282 INFO L280 TraceCheckUtils]: 265: Hoare triple {58400#true} #res := ~retValue_acc~11; {58400#true} is VALID [2020-07-08 15:49:39,282 INFO L280 TraceCheckUtils]: 266: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,282 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {58400#true} {58400#true} #902#return; {58400#true} is VALID [2020-07-08 15:49:39,283 INFO L280 TraceCheckUtils]: 268: Hoare triple {58400#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {58400#true} is VALID [2020-07-08 15:49:39,283 INFO L280 TraceCheckUtils]: 269: Hoare triple {58400#true} ~tmp~7 := #t~ret54; {58400#true} is VALID [2020-07-08 15:49:39,283 INFO L280 TraceCheckUtils]: 270: Hoare triple {58400#true} havoc #t~ret54; {58400#true} is VALID [2020-07-08 15:49:39,283 INFO L280 TraceCheckUtils]: 271: Hoare triple {58400#true} assume !(0 != ~tmp~7); {58400#true} is VALID [2020-07-08 15:49:39,284 INFO L263 TraceCheckUtils]: 272: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:49:39,285 INFO L280 TraceCheckUtils]: 273: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-08 15:49:39,285 INFO L280 TraceCheckUtils]: 274: Hoare triple {58400#true} assume !(0 == ~pumpRunning~0); {58400#true} is VALID [2020-07-08 15:49:39,285 INFO L263 TraceCheckUtils]: 275: Hoare triple {58400#true} call processEnvironment__wrappee__base(); {58400#true} is VALID [2020-07-08 15:49:39,285 INFO L280 TraceCheckUtils]: 276: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,286 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-08 15:49:39,286 INFO L280 TraceCheckUtils]: 278: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,286 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {58400#true} {58400#true} #906#return; {58400#true} is VALID [2020-07-08 15:49:39,286 INFO L280 TraceCheckUtils]: 280: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,287 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #928#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,288 INFO L263 TraceCheckUtils]: 282: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,289 INFO L280 TraceCheckUtils]: 283: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~4; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,289 INFO L280 TraceCheckUtils]: 284: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,289 INFO L263 TraceCheckUtils]: 285: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-08 15:49:39,289 INFO L280 TraceCheckUtils]: 286: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-08 15:49:39,290 INFO L280 TraceCheckUtils]: 287: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-08 15:49:39,290 INFO L280 TraceCheckUtils]: 288: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-08 15:49:39,292 INFO L280 TraceCheckUtils]: 289: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,293 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #946#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,293 INFO L280 TraceCheckUtils]: 291: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,294 INFO L280 TraceCheckUtils]: 292: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~4 := #t~ret37; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,295 INFO L280 TraceCheckUtils]: 293: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret37; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,295 INFO L280 TraceCheckUtils]: 294: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~4; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,296 INFO L263 TraceCheckUtils]: 295: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret38 := isPumpRunning(); {58400#true} is VALID [2020-07-08 15:49:39,296 INFO L280 TraceCheckUtils]: 296: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:39,296 INFO L280 TraceCheckUtils]: 297: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-08 15:49:39,296 INFO L280 TraceCheckUtils]: 298: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-08 15:49:39,296 INFO L280 TraceCheckUtils]: 299: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-08 15:49:39,297 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #948#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,298 INFO L280 TraceCheckUtils]: 301: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,298 INFO L280 TraceCheckUtils]: 302: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~0 := #t~ret38; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,299 INFO L280 TraceCheckUtils]: 303: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret38; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,299 INFO L280 TraceCheckUtils]: 304: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:49:39,300 INFO L280 TraceCheckUtils]: 305: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {58401#false} is VALID [2020-07-08 15:49:39,300 INFO L263 TraceCheckUtils]: 306: Hoare triple {58401#false} call __automaton_fail(); {58401#false} is VALID [2020-07-08 15:49:39,301 INFO L280 TraceCheckUtils]: 307: Hoare triple {58401#false} assume !false; {58401#false} is VALID [2020-07-08 15:49:39,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:49:39,391 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:49:39,391 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1028880413] [2020-07-08 15:49:39,391 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:49:39,392 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-08 15:49:39,392 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857850532] [2020-07-08 15:49:39,393 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 308 [2020-07-08 15:49:39,395 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:49:39,396 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-08 15:49:39,716 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:49:39,717 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-08 15:49:39,717 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:49:39,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-08 15:49:39,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-08 15:49:39,718 INFO L87 Difference]: Start difference. First operand 2565 states and 2907 transitions. Second operand 19 states. [2020-07-08 15:49:41,680 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:49:43,556 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:49:44,000 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-08 15:49:44,678 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 15:49:45,208 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 15:49:45,651 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 15:49:53,637 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 15:49:54,880 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:49:55,751 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:49:56,655 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:49:57,781 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:49:58,428 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 15:49:59,497 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 15:50:17,577 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:50:34,063 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 15:50:34,805 WARN L193 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 15:50:36,155 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:50:37,638 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:50:43,911 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:50:48,762 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 15:50:49,400 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 15:50:51,624 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 15:50:52,564 WARN L193 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 15:51:02,194 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-08 15:51:07,273 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:51:09,149 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-08 15:52:12,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:52:12,085 INFO L93 Difference]: Finished difference Result 5826 states and 6882 transitions. [2020-07-08 15:52:12,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2020-07-08 15:52:12,086 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 308 [2020-07-08 15:52:12,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:52:12,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 15:52:12,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1152 transitions. [2020-07-08 15:52:12,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 15:52:12,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1152 transitions. [2020-07-08 15:52:12,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 78 states and 1152 transitions. [2020-07-08 15:52:15,241 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1152 edges. 1152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:52:15,796 INFO L225 Difference]: With dead ends: 5826 [2020-07-08 15:52:15,796 INFO L226 Difference]: Without dead ends: 3642 [2020-07-08 15:52:15,804 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2485 ImplicationChecksByTransitivity, 12.3s TimeCoverageRelationStatistics Valid=1506, Invalid=6504, Unknown=0, NotChecked=0, Total=8010